MOLDING SUPPORT DEVICE FOR INJECTION MOLDING MACHINE

Provided are a basic data input unit to input basic data including molding conditions data related to molding conditions and screw data related to the form of the screw; a calculation formula data setting unit to set solid phase rate calculation formula data to calculate the solid phase rate of the molten resin in a heating cylinder based on this basic data; a calculation processing function unit having a solid phase rate calculation processing unit to use calculation processing based on the basic data and the solid phase rate calculation formula data to calculate an estimated solid phase rate of the molten resin at the measurement completion; and an output processing function unit that performs display processing to display information related to the estimated solid phase rate on a display. 1. A molding support device for an injection molding machine for performing a molding support to an injection molding machine to inject plasticized molten resin with a screw to fill a metal mold with the resin , characterized in comprising:a basic data input unit that inputs basic data including molding conditions data related to at least molding conditions and screw data related to the form of the screw;a calculation formula data setting unit that sets solid phase rate calculation formula data to calculate, based on this basic data, the solid phase rate of the molten resin in the heating cylinder;a calculation processing function unit that has a solid phase rate calculation processing unit to use calculation processing based on the basic data and the solid phase rate calculation formula data to calculate an estimated solid phase rate of the molten resin at the measurement completion; andan output processing function unit that performs display processing to display information related to the estimated solid phase rate on a display.2. The molding support device for the injection molding machine according to claim 1 , wherein: the molding conditions data includes data related to ...

Plasticizing Device, Injection Molding Apparatus, And Three-Dimensional Shaping Apparatus

A plasticizing device includes a passage defining section that is coupled to a hopper which stores a material and that defines a supply passage to which the material is supplied from the hopper, a plasticizing section that includes an introduction portion which communicates with the supply passage, and a screw, and that plasticizes the material supplied from the introduction portion by rotation of the screw to form a molten material, and a material detection section that detects the presence or absence of the material in the supply passage. 1. A plasticizing device , comprising:a passage defining section that is coupled to a hopper which stores a material and that defines a supply passage to which the material is supplied from the hopper;a plasticizing section that includes an introduction portion which communicates with the supply passage, and a screw, and that plasticizes the material supplied from the introduction portion by rotation of the screw to form a molten material; anda material detection section that detects the presence or absence of the material in the supply passage.2. The plasticizing device according to claim 1 , further comprising a control unit claim 1 , whereinthe control unit controls the screw so as to stop the rotation of the screw when the material detection section detects material shortage.3. The plasticizing device according to claim 1 , further comprising:a supply device that supplies the material to the hopper; anda control unit, whereinthe control unit controls the supply device so as to supply the material to the hopper when the material detection section detects material shortage.4. The plasticizing device according to claim 1 , whereinthe screw has a grooved face provided with a groove, andthe plasticizing section includes a barrel that has an opposed face opposed to the grooved face and that is provided with a communication hole at the opposed face.5. The plasticizing device according to claim 4 , wherein a heating section that ...

CONTROL DEVICE AND CONTROL METHOD FOR INJECTION MOLDING MACHINE

A control device for an injection molding machine is equipped with a pressure acquisition unit that acquires a pressure of a resin inside a cylinder, a reverse rotation control unit that causes a screw to be rotated in reverse based on a predetermined reverse rotation condition so as to reduce the resin pressure after having moved the screw rearward to a metering position, a compensation amount calculation unit that calculates a compensation amount to be made with respect to the reverse rotation condition, based on the resin pressure inside the cylinder acquired by the pressure acquisition unit when the reverse rotation of the screw is stopped, and a predetermined compensation function, and a compensation processing unit configured to compensate the reverse rotation condition based on the compensation amount calculated by the compensation amount calculation unit. 1. A control device for an injection molding machine including a cylinder into which a resin is supplied , and a screw configured to move forward and rearward and rotate inside the cylinder , the injection molding machine being configured to perform a metering of the resin while the resin is being melted inside the cylinder , by causing the screw to be moved rearward to a predetermined metering position while being forwardly rotated , the control device comprising:a pressure acquisition unit configured to acquire a resin pressure inside the cylinder;a reverse rotation control unit configured to cause the screw to be rotated in reverse based on a predetermined reverse rotation condition so as to reduce the resin pressure, after having moved the screw rearward to the metering position;a compensation amount calculation unit configured to calculate a compensation amount to be made with respect to the reverse rotation condition, based on the resin pressure inside the cylinder acquired by the pressure acquisition unit when the reverse rotation of the screw is stopped, and a predetermined compensation function; ...

Method for the production of plastic moulded parts

A method is described for producing fibre-reinforced plastic moulded parts, wherein endless fibre strands are fed by a fibre braking device and/or cut fibres via a gravimetric metering device, and a plastic material to be melted, by a volumetric metering device are fed to a single-screw plasticizing unit. Plastic material which is molten and is mixed with fibre material is injected into a moulding tool by an injection stroke of the plasticizing screw. According to the application, the ACTUAL mass flow of the plastic material is calculated from the ACTUAL volume flow of the plastic material and from the ACTUAL mass flow of the fibre material. The ACTUAL mass flow of the plastic material is compared to a TARGET mass flow of the plastic material, and the rotation speed n d of the rotary drive of the metering element of the metering device is adapted.

INJECTION MOLDING SYSTEM

An injection molding system is provided with inspection means for inspecting an insert part before a resin is injected into a mold, inspection data output means for outputting inspection data on the insert part obtained by the inspection means, and inspection data recording means for recording the inspection data on the insert part and physical quantities related to the injection of the resin into the mold in association with the cycle number of the molded article from the injection molding machine. Thus, the cause of bad molded articles, as well as that for a finished product, can be investigated in consideration of the inspection data on the insert part inserted into the mold. 1. An injection molding system comprising:an injection molding machine configured to form an integrated molded article from an insert part inserted into a mold and a resin injected into the mold;part insertion means for inserting the insert part into the mold;inspection means for inspecting the insert part before the resin is injected into the mold;inspection data output means for outputting inspection data on the insert part obtained by the inspection means; andinspection data recording means for recording the inspection data on the insert part and physical quantities related to the injection of the resin into the mold in association with the cycle number of the molded article from the injection molding machine.2. The injection molding system according to claim 1 , wherein the part insertion means is a robot.3. The injection molding system according to claim 1 , wherein the inspection means is attached to the part insertion means.4. The injection molding system according to claim 1 , wherein the inspection means comprises weight measuring means for measuring the weight of the insert part claim 1 , and the inspection data output means outputs the weight measured by the weight measuring means.5. The injection molding system according to claim 1 , wherein the inspection means comprises size ...

CONVEYING DEVICE FOR CONVEYING A VISCOUS MATERIAL FROM A CONTAINER, AND METHOD FOR OPERATING THE CONVEYING DEVICE

A conveying device for conveying a viscous material from a container includes a follower plate that can be inserted into the container, and a pump by means of which the viscous material can be conveyed through the follower plate. Moreover, a measuring chamber for accommodation of a measuring sample of the viscous material is provided. The measuring chamber includes a closable material inlet opening for this purpose. A closable disposal line leads away from the measuring chamber. Moreover, a closable material return line extends from the measuring chamber via the follower plate into the container. The conveying device also includes a controller that is designed and can be operated appropriately such that it determines the compressibility of each of multiple measuring samples. The controller opens the disposal line or the material return line to the measuring sample present in the measuring chamber as a function of the compressibility thus determined. 1. A conveying device for conveying a viscous material from a container ,in which are provided a follower plate that can be inserted into the container, and a pump by means of which the viscous material can be conveyed through the follower plate,in which is provided a measuring chamber for accommodation of a measuring sample of the viscous material,in which a measuring chamber with a closable material inlet opening is provided,in which is provided a closable disposal line that leads away from the measuring chamber,in which is provided a closable material return line that leads from the measurement chamber via the follower plate into the container, the controller determines the compressibility of each of a plurality of measurement samples, and', 'the controller opens the disposal line or the material return line to the measuring sample present in the measuring chamber as a function of the compressibility thus determined., 'in which is provided a controller that is designed and can be operated appropriately such that'}2. ...

Method for arranging semifinished products

A method of arranging, in particular thermoplastic, semi-finished products by using an electronically controlled or regulated placing device for the semi-finished products. The method includes detecting at least one part of an outline of a semi-finished product to be placed, wherein the detecting is carried out by a detection device, determining a target position for the semi-finished product and/or for the placing device for placing the semi-finished product by matching the at least one part of the outline with a placing edge occurring on an underlying surface, and placing the semi-finished product by the placing device using the target position.

SMALL FORMAT REACTION INJECTION MOLDING MACHINES AND COMPONENTS FOR USE THEREIN

The present disclosure relates to machines and methods for reaction injection molding. In particular, the present disclosure provides small format reaction injection molding machines having exchangeable molds and reactant material tanks, as well as molds configured for use therein and associated componentry. 1. A reaction injection molding machine comprising:a. a housing comprising an interior portion and an exterior portion;b. at least one reactant materials tank engagement station in operational engagement with a first reactant material tank comprising part A of an injection molding process and a second reactant material tank comprising part B of the injection molding process, wherein the first and second reactant material tanks are each, independently, configured to sealingly engage with a corresponding engagement port in operational communication with the at least one reactant materials tank engagement station, thereby providing a first reactant material fluid stream and a second reactant material fluid stream, wherein the first and second reactant material tanks are sized to fit substantially within at least some of the housing of the reaction injection molding machine, and a spring loaded latch mechanism securely engages the first or second reactant material tank with the corresponding engagement port, and; i. the first and second mold support plates are in respective operational engagement with first and second mold engagement plates; and', 'ii. the first mold engagement plate is configured to securably engage with a first mold part, and the second mold engagement plate is configured to securably engage with a second mold part to provide an assembled mold suitable for injection molding when the first and second mold parts are sealingly engaged;, 'c. a molding support framework comprising a first mold support plate and a second mold support plate, whereind. an injection molding manifold in operational engagement with each of the first and second reactant ...

Injection Molding Apparatus

An injection molding apparatus includes a support that supports a molding die including an upper die and a lower die, and an injection unit that injects a molding material toward a cavity defined by the upper die and the lower die. In the state in which the molding die is supported by the support, the injection unit, the upper die, and the lower die are arranged sequentially from above in the vertical direction. The injection unit includes a rotating flat screw having a groove forming surface in which a groove is formed, a barrel having a flat screw facing surface facing the groove forming surface and having a communication hole into which the molding material flows, and a heater that heats a material supplied to the space between the groove forming surface and the flat screw facing surface, plasticizes at least part of the material through the rotation of the flat screw and the heat produced by the heater to produce the molding material, and delivers the molding material to the communication hole. 1. An injection molding apparatus comprising:a support that supports a molding die including an upper die and a lower die; andan injection unit that injects a molding material toward a cavity defined by the upper die and the lower die,wherein in a state in which the molding die is supported by the support, the injection unit, the upper die, and the lower die are arranged sequentially from above in a vertical direction,the injection unit includesa rotating flat screw having a groove forming surface in which a groove is formed,a barrel having a flat screw facing surface facing the groove forming surface and having a communication hole into which the molding material flows, anda heater that heats a material supplied to a space between the groove forming surface and the flat screw facing surface,plasticizes at least part of the material through the rotation of the flat screw and the heat produced by the heater to produce the molding material, and delivers the molding material ...

Molding resin tablet feeding apparatus having weighing unit

A molding resin tablet feeding apparatus may have a tablet weighing unit for weighing a molding resin tablet to sort out a faulty molding resin tablet. The weighing unit may be elastically deformed according to the weight of the molding resin tablet, and may further include a strain gauge for outputting an electric change caused by the elastic deformation. A controller may compare the electric change to tablet weight information to determine the validity of the molding resin tablet.

Molding resin tablet feeding apparatus having weighing unit

A molding resin tablet feeding apparatus may have a tablet weighing unit for weighing a molding resin tablet to sort out a faulty molding resin tablet. The weighing unit may be elastically deformed according to the weight of the molding resin tablet, and may further include a strain gauge for outputting an electric change caused by the elastic deformation. A controller may compare the electric change to tablet weight information to determine the validity of the molding resin tablet.

Small format reaction injection molding machines and components for use therein

The present disclosure relates to machines and methods for reaction injection molding. In particular, the present disclosure provides small format reaction injection molding machines having exchangeable molds and reactant material tanks, as well as molds configured for use therein and associated componentry.

Injection molding machine for not drying raw material through gas ventilation in cylinder and nozzle

본 발명은 사출성형기 실린더 및 노즐에서의 가스배출을 통한 무건조 사출장치에 관한 것으로서, 사출성형기 실린더내에서 발생한 불필요한 가스를 외부로 배출시 가장 간단하면서 효율적이고 안정적인 시스템을 제공하여 성형품 생산에서의 오랜 숙원이었던 원재료 무건조 생산 및 생산력 30% 증대라는 큰 변화와 전기적인 에너지, 노동시간, 인건비 및 불량품을 절감할 수 있으며, 또한 금형으로의 가스 유입이 없어서 금형세척 주기가 50배 가량 늘어지며 금형 파손의 주된 원인인 밀핀의 가스 때가 없어져서 금형파손 사고가 거의 없어지고 사출제품에 남아 있는 가스는 우리의 생활환경에서 환경호르몬을 배출하여 인체에 유해한 요소를 줄여주는 등의 혁신적인 발명에 관한 것이다. 사출기, 가스배출기, 가스빼기링, 노즐, 건조기

Molding resin tablet supplying apparatus having tablet weight measuring unit

본 발명은 타블렛 무게 측정부를 구비하는 몰딩수지 타블렛 공급 장치에 관한 것으로, 손상되거나 규격에 미치지 못하는 몰딩수지 타블렛에 의하여 초래되는 불완전 몰딩 불량을 방지하기 위하여, 몰딩 설비로 공급되는 타블렛의 무게를 자동으로 측정함으로써 불량 타블렛을 미리 검출하여 제거할 수 있다. 무게 측정부는 예컨대 타블렛의 무게에 따라 탄성 변형을 일으키고 전기적 변화량을 출력하는 스트레인 게이지이며, 타블렛을 수용하는 공급부의 수용구멍 하부에서 타블렛의 무게를 측정한다. 무게 측정부로부터 타블렛 무게 신호를 전송받은 설비 제어부는 타블렛의 규격 적합 여부를 판정하고, 불량 타블렛의 경우에 수용구멍 하부를 여닫는 지지부 또는 무게 측정부를 구동시켜 수용구멍으로부터 타블렛을 배출시킨다. 반도체 패키지, 몰딩 공정, 몰딩수지 타블렛, 타블렛 공급 장치, 불완전 몰딩, 무게 측정

Electromechanical integration injection molding machine automatic material conveying equipment

本发明涉及注塑机技术领域，具体涉及一种机电一体化注塑机自动加料设备，包括注塑机本体、原料箱、抽取罐和抽气泵，所述原料箱设置在注塑机本体的下端旁侧，所述抽取罐设置在注塑机本体的上方，所述注塑机箱本体中设置有PLC，所述原料箱的内壁的下端设置有第一红外线灯，位于所述第一红外线灯对侧的原料箱内壁上设置有第一光线感应器，所述第一光线感应器与PLC的信号输入端相连接，所述原料箱的外侧壁设置有蜂鸣器；本发明通过PLC控制抽气泵和伺服电机同时工作，从而能够将原料箱中的塑料颗粒抽入抽取罐中，其能够全程实现塑料原料的监控，保证定量加料斗中的原料不会中断，提高了注塑机的生产效率和产能。

Electromechanical integration injection molding machine automatic material conveying equipment

本发明涉及注塑机技术领域，具体涉及一种机电一体化注塑机自动加料设备，包括注塑机本体、原料箱、抽取罐和抽气泵，所述原料箱设置在注塑机本体的下端旁侧，所述抽取罐设置在注塑机本体的上方，所述注塑机箱本体中设置有PLC，所述原料箱的内壁的下端设置有第一红外线灯，位于所述第一红外线灯对侧的原料箱内壁上设置有第一光线感应器，所述第一光线感应器与PLC的信号输入端相连接，所述原料箱的外侧壁设置有蜂鸣器；本发明通过PLC控制抽气泵和伺服电机同时工作，从而能够将原料箱中的塑料颗粒抽入抽取罐中，其能够全程实现塑料原料的监控，保证定量加料斗中的原料不会中断，提高了注塑机的生产效率和产能。

Method for producing a molded plastic part

本发明涉及一种用于制造尤其是纤维增强的塑料成型件的方法，其中，将连续纤维束(10a、10b、10c、10d、10e、10f)借助纤维制动装置(40)输送给单螺杆塑化单元(3)和/或将经切割的纤维通过按重量计量的计量装置(50)输送给单螺杆塑化单元以及将待熔化的塑料材料(34)借助按体积计量的计量装置(30)输送给单螺杆塑化单元。将熔化的并且掺有纤维材料的塑料材料通过塑化螺杆(5)的注射行程注射到模具(2)中。按照本发明，由塑料材料的实际体积流量和纤维材料的实际质量流计算出塑料材料的实际质量流。将塑料材料的实际质量流与塑料材料的额定质量流进行比较，并且必要时调整计量装置(30)的计量机构(32)的旋转驱动装置(33)的转速n d 。

Method and device for fitting injection-molded parts

The invention relates to a device for orienting elements, in particular filter elements (F), for fitting injection-molded parts, in particular pipette tips (P), comprising an accommodating container (1a) for accommodating the filter elements (F) as bulk material, a sieve plate (1), which forms the bottom of the accommodating container and which has bores (11) for accommodating individual filter elements (F), a buffer plate (2), which is arranged under the sieve plate (1) and which has bores (2.1) corresponding to the bores of the sieve plate (1), and a transfer plate (3), which has bores (3.1) corresponding to the bores of the buffer plate (2) and which is arranged below the buffer plate in such a way that the transfer plate can be moved in relation to the buffer plate (2).

Injection apparatus

An object is to reduce the axial dimension of an injection apparatus (31), facilitate the work of removing and inserting a screw (20), and improve the quality of molded products. The injection apparatus (31) comprises a heating cylinder (17), a screw (20), and a drive apparatus. The screw (20) includes a plasticizing portion which includes a body portion (45a) and a flight (53) projectingly formed on an outer circumferential surface of the body portion (45a). An index .epsilon., which is obtained by dividing a value obtained by adding a screw stroke S and a screw effective length L together by the screw stroke S, satisfies the relation 2.0 < .epsilon. < 4.5. Even when the screw (20) is shortened, resin can be melted satisfactorily. Accordingly, the axial dimension of the injection apparatus (31) can be reduced.

Injection molding machine and injection molding method

Conveying device for conveying a viscous material from a container and method for operating the conveying device

The invention relates to a conveying device for conveying a viscous material from a container, which conveying device comprises a follower plate (7), which can be inserted into the container (8), and a pump (6), by means of which the viscous material (9) can be conveyed through the follower plate (7). In addition, a measurement chamber (31) is provided for holding a measurement sample (19) of the viscous material (9). For this purpose, the measurement chamber (31) has a closable material inlet opening (31.1; 85.1). A closable disposal line (36) leads away from the measurement chamber (31). Furthermore, a closable material return line (37) is provided, which leads from the measurement chamber (31) into the container (8) via the follower plate (7). The conveying device also comprises a controller (22), which is designed and can be operated in such a way that the controller determines the compressibility of each of a plurality of measurement samples (19). In accordance with the determined compressibility, the controller (22) opens the disposal line (36) or the material return line (37) for the measurement sample (19) contained in the measurement chamber (31).

Injection molding system

本发明涉及一种注射成形系统，具备：检查单元，其在对上述金属模具内注射树脂之前进行插入部件的检查；检查数据输出单元，其输出通过检查单元进行的上述插入部件的检查数据；以及检查数据记录单元，其与注射成形机的成形品的循环数量对应地，记录插入部件的检查数据以及与向上述金属模具内注射树脂相关的物理量。这样，不仅考虑作为完成品的缺陷原因，也能够考虑插入到金属模具内的插入部件的检查数据而查明缺陷原因。

Injection compression molding method and injection compression machine of lens

An injection compression molding method of a lens is provided, where a toggle link mechanism ( 65 ) is actuated to close a molding die ( 50 ) and a movable die plate ( 64 ) is moved to a position establishing a cavity thickness of greater than a thickness of an article to be molded while the die is closed. After injecting a molten resin into the cavity, the molten resin is sealed in the cavity and the toggle link mechanism ( 65 ) is actuated to advance the movable die plate ( 64 ) toward a fixed die plate ( 61 ), the relative position of a rear die plate ( 62 ) and the movable die plate ( 64 ) is made constant at a position where extension of a tie bar ( 63 ) becomes a predetermined value, and the molten resin is cooled for a predetermined time after completion of pressurizing the resin.

Apparatus and method of fabricating semiconductor package

반도체 패키지 제조 장치 및 패키지 제조 방법을 제공한다. 이 장치는 인쇄회로기판의 두께를 측정하는 두께측정수단과, 상기 인쇄회로기판의 상하에 클램프되어 봉지재가 주입되는 몰드 다이와, 상기 인쇄회로기판의 두께에 응답하여 상기 몰드 다이의 클램프 압력을 제어하는 압력제어수단을 포함한다. 인쇄회로기판을 몰딩하기 전에 인쇄회로기판의 두께를 측정하고, 상기 측정된 두께에 대응되는 클램프 압력을 결정한다. 따라서, 인쇄회로기판의 두께 변화에 실시간으로 대응할 수 있고, 불량을 최소화할 수 있다. 패키지, PBGA, PSR

The automatic implantation apparatus of LED plastic cement external member drain pans nut injection

LED塑胶套件底壳螺母注塑的自动植入装置，属于LED塑胶套件注塑植入设备技术领域，所要解决的技术问题是提供一种生产效率高、质量稳定的LED塑胶套件底壳镶嵌件螺母的注塑植入装置，所采用的技术方案：止动气缸设置在震动盘的侧面，分流器竖直设置在震动盘的下方，在分流器底部出口设有将螺母水平推至螺母导向槽的推进气缸，前模板、后模板均设置在分流器的下方，并且在前模板上部设有竖直的螺母导向槽，螺母导向槽的底部设有水平的螺母推杆，在后模板上部设有水平的螺母限位杆，在分流器处设有第一传感器，在螺母推杆处设有第二传感器，在螺母限位杆处设有第三传感器；所述减速电机用于驱动分流器，本发明应用于注塑机。

Injection molding compounder, method and program product

Control device for electrical operated injection molding machine, has reference value calculating unit computing value obtained from parts of screw retreat amount and screw rotation amount as plasticizing rate reference value

Eine Steuerung einer Spritzgießmaschine berechnet einen durch Teilen des Schneckenrückzugbetrags während des Dosierens durch den Schneckendrehbetrag erhaltenen Wert oder einen durch Teilen einer Schneckenrückzuggeschwindigkeit durch die Schneckendrehgeschwindigkeit erhaltenen Wert als ein Plastifizierungsraten-Sollwert und entscheidet basierend auf dem berechneten Sollwert, ob ein geformtes Produkt fehlerfrei oder fehlerhaft ist oder nicht.

Injection-stamping process and injection-compression molding device for producing a lens

A kind of precise injection machine

一种精密注塑机。本发明涉及精密注塑机领域，包括工作台、注射装置和锁模装置，本发明的使用过程为：定位、进料、锁模、注射、开模、取料，本发明在有效保护了螺杆驱动装置的同时，使其可根据实验室的空间需求，选用能耗更小、体积更小的小功率螺杆驱动装置，又可以选择驱动力较小同时体积较小的直线驱动装置，从而可更好的适用于实验室中的试验，具有结构精巧、占地面积小且能耗低的特点，极为适合在小型实验室中进行小工件的制备。

Method for automatically dosing and supplying e.g. powder, and/or additive in predetermined measure to e.g. spraying machine, involves controlling of dosing of component based on process characteristic evaluated from stored measured values

The method involves measuring one of actual quantities of a main component supplied by a dosing device (V) and storing a measured variable for the measured actual quantity of the component as a measured value. Other actual quantities are measured after or during supplying of the component, and additional measured variables for the other actual quantities are stored as additional measured values. Process characteristic is evaluated from the stored measured values, where dosing of the main component is controlled based on the process characteristic. An independent claim is also included for a dosing device for implementing a method for automatically dosing and supplying a mixture of main components and/or an additive in a predetermined measure to a processing machine.

Injection moulding apparatus

Procedure and device for feeding injection molding parts

Insert device, utility lectern, system, and method

The invention relates to a utility lectern (200) for receiving an insert device. The insert device (100) is designed in particular according to one of the claims 1 – 6, and the utility lectern (200) has: a securing point (211, 212, 221, 222) or multiple securing points (211, 212, 221, 222) for positioning and receiving the insert device, an energy supply (230), such as a power connection, a rechargeable battery, or the like, and a controller (240), wherein at least one sensor (130) of the insert device (100) can be connected to the energy supply (230) and/or the controller (240) of the utility lectern (200) by means of an interface (150), and the controller (240) is designed to lock the insert device (100) to the utility lectern (200) by means of a locking device (220) of the utility lectern (200), said locking process being carried out on the basis of the loading state of the insert device (100), and/or to display the loading state of the insert device (100) by means of a signaling device (260) or a display.

A kind of injection molding machine

本发明公开了一种注塑机，它包括底座、模具部件和注射机构，所述模具部件包括定模模板、动模模板、定模组件和动模组件，通过在模芯内插入铜管实现了定模组件体内水循环，解决了模芯小无法直接打冷却水的问题，克服了定模组件体外水循环的缺点，加快了冷却；所述注射机构包括塑料熔融机、设置在塑料熔融机进料口的加料料斗以及设置在塑料熔融机出料口的注射机头，所述注射机头下方设置有物料接盘，可收集注射机头流涎的物料，避免了熔体的污染和物料的浪费。本发明设计合理，结构简单，动作稳定顺畅，性能稳定，使用方便，操作灵活，节约原料，冷却效果好，产品质量高。

Method and system of delivering additives for molding

Methods and systems of delivering liquid additives in a molding system are provided. A charging sensor is provided to monitor the status of the injection charging mechanism of the molding system which charges, meters or doses an injection volume of molding material. A dosing instruction is generated based on the charging status signal. The additive pump controls the delivering of the liquid additives into the injection unit based on the dosing instruction, while the injection charging mechanism is charging the injection volume of molding material.

LOADER, STORAGE CONSOLE, SYSTEM AND PROCEDURE

Ablagepult (200) zur Aufnahme einer Einlegevorrichtung, wobei die Einlegevorrichtung (100) insbesondere nach einem der Ansprüche 1 - 6 ausgebildet ist und wobei das Ablagepult (200) aufweist: einen Befestigungspunkt (211, 212, 221, 222) oder mehrere Befestigungspunkten (211, 212, 221, 222) zum Positionieren und Aufnehmen der Einlegevorrichtung, eine Energieversorgung 230, wie einem Netzanschluss, einem Akkumulator oder dergleichen, eine Steuerung (240), wobei mindestens ein Sensor (130) der Einlegevorrichtung (100) mittels einer Schnittstelle (150) mit der Energieversorgung (230) und/oder der Steuerung (240) des Ablagepults (200) verbindbar ist und wobei die Steuerung (240) dazu eingerichtet ist, die Einlegevorrichtung (100) mittels einer Verriegelungseinrichtung (220) des Ablagepults (200) an dem Ablagepult (200) zu verriegeln, wobei die Verriegelung in Abhängigkeit von einem Bestückungszustand der Einlegevorrichtung (100) erfolgt, und/oder einen Bestückungszustand der Einlegevorrichtung (100) mittels einer Signalvorrichtung (260) oder Anzeige anzuzeigen. Storage desk (200) for accommodating an insertion device, the insertion device (100) being designed in particular according to one of Claims 1 - 6 and the storage desk (200) having: a fastening point (211, 212, 221, 222) or a plurality of fastening points (211 , 212, 221, 222) for positioning and receiving the insertion device, an energy supply 230, such as a mains connection, a battery or the like, a controller (240), with at least one sensor (130) of the insertion device (100) being connected via an interface (150 ) can be connected to the power supply (230) and/or the controller (240) of the storage desk (200), and wherein the controller (240) is set up to connect the insertion device (100) to the storage desk (200) by means of a locking device (220). to lock the storage desk (200), the locking taking place as a function of an equipping status of the insertion device (100) and/or an equipping status of the ...

Automatic connector assembly system and assembly method thereof

本发明涉及一种自动化机械装配领域，具体涉及一种接插件自动装配系统及其装配方法。包括PIN针供料模块、裁切PIN针的裁切模块、转移PIN针的转移模块、输送PIN针的环形输送模块、夹取PIN针并装配PIN针的机械手模块、检测PIN针有无和好坏的第一CCD光学检测模块和输送已装配好PIN针产品的成品输送模块。本发明实现全自动化的流程，提高了工作效率，通过多组CCD光学检测模块，可以有效的管控产品的质量，保障产品的一次性良率和产品的可靠性。

Small format reaction injection molding machines and components for use therein

The present disclosure relates to machines and methods for reaction injection molding. In particular, the present disclosure provides small format reaction injection molding machines having exchangeable molds and reactant material tanks, as well as molds configured for use therein and associated componentry. In one example, a reaction injection molding machine can include a housing, at least one reactant materials tank engagement station in operational engagement with a first reactant material tank, a molding support framework, an injection molding manifold, and an injection molding nozzle engagement station.

Feeding and pressurizing assembly for ultrasonic plasticizing system

本发明公开了一种超声塑化系统用进料施压组件，它包括平动机构、转动机构、进料施压组件和料筒组件；进料施压组件包括定量输送杆、过渡杆、连接轴和施压柱塞，定量输送杆的一端通过过渡杆与施压柱塞相连、另一端与连接轴相连；料筒组件包括料筒，料筒的侧壁上设有进料口，进料施压组件置于料筒内、通过连接轴与转动机构相连，施压柱塞穿过料筒伸至塑化腔内；转动机构与平动机构相连。聚合物颗粒缓存于定量输送杆上，转动机构工作，聚合物颗粒定量下行，实现定量进料，缩减手动进料时间并对所需材料预估输送，实现连续自动化生产；然后平动机构带动进料施压组件下行，提供塑化压力，塑化后熔体进入注射单元，实现定量进料与输送一体化。

Control device and control method for injection molding machine

A control device for an injection molding machine is equipped with a pressure acquisition unit that acquires a pressure of a resin inside a cylinder, a reverse rotation control unit that causes a screw to be rotated in reverse based on a predetermined reverse rotation condition so as to reduce the resin pressure after having moved the screw rearward to a metering position, a compensation amount calculation unit that calculates a compensation amount to be made with respect to the reverse rotation condition, based on the resin pressure inside the cylinder acquired by the pressure acquisition unit when the reverse rotation of the screw is stopped, and a predetermined compensation function, and a compensation processing unit configured to compensate the reverse rotation condition based on the compensation amount calculated by the compensation amount calculation unit.

Injection compression molding method and injection compression machine of lens

An injection compression molding method of a lens is provided, where a toggle link mechanism ( 65 ) is actuated to close a molding die ( 50 ) and a movable die plate ( 64 ) is moved to a position establishing a cavity thickness of greater than a thickness of an article to be molded while the die is closed. After injecting a molten resin into the cavity, the molten resin is sealed in the cavity and the toggle link mechanism ( 65 ) is actuated to advance the movable die plate ( 64 ) toward a fixed die plate ( 61 ), the relative position of a rear die plate ( 62 ) and the movable die plate ( 64 ) is made constant at a position where extension of a tie bar ( 63 ) becomes a predetermined value, and the molten resin is cooled for a predetermined time after completion of pressurizing the resin.

Method for processing reused or recycled bulk material, in particular solids such as granules, powder, grains, foils, snippets or the like, preferably for plastics processing machines and plastics processing plants therefor

Die Erfindung beschreibt eine Kunststoffverarbeitungsanlage (1) und ein Verfahren zur Verarbeitung von wiederverwendetem oder rezykliertem Schüttgut (9), insbesondere Feststoffen, wie Granulate, Pulver, Körner, Folien, Schnipsel, o. dgl., vorzugsweise für kunststoffverarbeitende Maschinen (4), wobei eine Vorrichtung zur Dosierung (11) von zumindest zwei in separaten Zuführeinrichtungen oder Behältern (24) vorhandenen Schüttgütern (9), wovon zumindest ein Schüttgut (9) aus wiederverwendeten Kunststoffen, also ein sogenanntes Rezyklat, Mahlgut (19) oder Regranulat ist, die kunststoffverarbeitende Maschine (4) nach der Dosierung direkt oder über Zwischenstationen mit dem dosierten Schüttgut (9) versorgt. Die zumindest eine Vorrichtung zur Dosierung (11) führt, diese zumindest zwei separaten Schüttgüter (9) in beliebiger Abfolge zusammen, wobei gleichzeitig oder nach der Dosierung das jeweils dosierte Schüttgutgewicht ermittelt wird und die Information zu den Schüttgutgewichten und/oder eine daraus resultierende Information, die den Materialdurchsatz jedes einzelnen oder aller zugeführter Schüttgüter (9) darstellt, von der Steuerung der Vorrichtung zur Dosierung an die kunststoffverarbeitende Maschine (4) oder an eine übergeordnete Steuerung übertragen wird und in der kunststoffverarbeitenden Maschine (4) eine physikalische Darstellung des Fließverhaltens, beispielsweise ein Schmelzflussindex (21) oder ein äquivalenter Wert zum Schmelzflussindex (21), des zugeführten Schüttgutes (9) und/oder der Materialdurchsatz oder -verbrauch der Maschine (4) ermittelt wird und diese Informationen in der kunststoffverarbeitenden Maschine (4) oder in der übergeordneten Steuerung in Verbindung gebracht werden. The invention describes a plastics processing plant (1) and a method for processing reused or recycled bulk material (9), in particular solids such as granules, powder, grains, foils, snippets or the like, preferably for plastics processing machines (4), wherein a device for ...

Injector

本发明提供一种注射装置，其设成能够缩小注射装置(31)的轴向尺寸，能够容易地进行螺杆(20)的抽插工作，并能够使成型品的质量提高。该注射装置具有加热缸(17)、螺杆(20)、驱动装置。螺杆(20)具备：主体部分(45a)以及具备在主体部分(45a)的外周面突出而形成的刮板(53)的塑化部。将螺杆行程设成S，将螺杆有效长度设成L，将螺杆行程S及螺杆有效长度L的合计值除以螺杆行程S的值设成指标ε时，该指标ε成为2.0＜ε＜4.5。即使缩短螺杆(20)也能使树脂良好地熔融。从而，能够缩小注射装置(31)的轴向尺寸。

Control device and control method for injection molding machine

打ち抜き工程を信頼性よく行う射出成形機の制御装置および制御方法を提供する。射出成形機（１０）の制御装置（１０２）であって、射出成形機（１０）の金型（１６）が閉じた状態から、金型（１６）の固定金型（６２）と可動金型（６４）とを一体的に開方向に移動させることにより、固定金型（６２）と取付板（３６）との間に隙間（８０）を空ける金型開閉部（１１４）と、差込部材（９２）を隙間（８０）に差し込む差込部材制御部（１１６）と、隙間（８０）に差込部材（９２）が差し込まれたか否かを判定する判定部（１２０）と、隙間（８０）に差込部材（９２）が差し込まれたと判定された場合に打ち抜きピンを突き出す突出し制御部（１２２）と、を備える。 Provided are a control device and a control method for an injection molding machine that performs a punching process with high reliability. The control device (102) of the injection molding machine (10), from the state where the mold (16) of the injection molding machine (10) is closed, the fixed mold (62) and the movable mold of the mold (16). The mold opening / closing portion (114) and the insertion member are provided with a gap (80) between the fixed mold (62) and the mounting plate (36) by integrally moving the (64) in the opening direction. An insertion member control unit (116) for inserting (92) into the gap (80), a determination unit (120) for determining whether or not the insertion member (92) has been inserted into the gap (80), and a gap (80). ) Is provided with a protruding control unit (122) that projects a punching pin when it is determined that the insertion member (92) has been inserted.

Automatic change mould that production five metals penetrated package

本发明公开了一种滑块组件和自动化生产五金射包的模具，包括支撑底板，所述支撑底板的上表面两侧通过螺栓连接的方式连接有两组第二液压伸缩杆，第二液压伸缩杆的伸缩端通过螺栓连接有第一支撑耳板，四个第一支撑耳板之间通过螺栓连接有下端模具，通过调节电机可以带动螺纹柱转动，通过螺纹柱转动可以带动连接滑块上下移动，以此对连接滑块的位置进行调节，并且通过电动伸缩杆可以带动定位板移动，并且通过定位板可以对五金镶嵌件进行固定，本滑块组件和自动化生产五金射包的模具结构简单，操作简便，不但使得对五金件定位更加方便，而且使得出模更加方便，提高了加工的效率，为人们提供了方便。

In an injection molding machine, a method of controlling a melt accumulator

According to embodiments, there is provided a method (300) of controlling a first melt accumulator (121). The first melt accumulator (121) is part of an injection unit (100), the injection unit (100) including an extruder (102) for preparing molding material and a second melt accumulator (123). The first melt accumulator (121) and the second melt accumulator (123) are configured to sequentially receive molding material from the extruder (102). The extruder (102) is being operable to produce molding material in at least near continuous manner, both the first melt accumulator (121) and the second melt accumulator (123) being associated with a respective shot size set-point. The method comprises detecting (310) an indication of an out-of- boundary condition associated with operation the first melt accumulator (121); responsive to said detecting (310), controlling (320) the first melt accumulator (121) to continue accepting molding material beyond its respective shot size set-point.

Method for producing plastic moulded parts.

La presente invención se relaciona con un método para la producción de partes de moldeo de plástico, en particular reforzadas con fibras, alimentándose a una unidad de plastificación (3) de un solo tornillo unos cordones de fibras sinfín (10a, 10b, 10c, 10d, 10e, 10f) por medio de un dispositivo de freno de fibra (40) y/o fibras cortadas por medio de un dispositivo de dosificación 50) gravimétrico, así como una materia de plástico (34) por fundir por medio de un dispositivo de dosificación (30) volumétrico. La materia de plástico fundida y mezclada con materia de fibra es inyectada por medio de una carrera de inyección del tornillo de plastificación (5) a una herramienta de moldeo (2). Se calcula el caudal másico REAL de la materia de plástico del caudal másico volumétrico REAL de la materia de plástico y del caudal másico REAL de la materia de fibra. Se compara el caudal másico REAL de la materia de plástico con un caudal másico TEÓRICO de la materia de plástico y se ajusta eventualmente el número de revoluciones por minuto nd del accionamiento rotativo (33) del órgano de dosificación (32) del dispositivo de dosificación (30).

Molding assistance device for injection molding machine

Holding member, work molding system, and work molding method

A work holding mechanism includes a body part having a three-dimensional shape including at least a recess or a protrusion, and an adsorption part for holding a work by adsorbing the work onto the body part in conformity to the three-dimensional shape of the recess or the protrusion provided in the body part. The work is held by being adsorbed in conformity to the three-dimensional shape of the body part, and, therefore, the amount of usage of the work in a work molding system can be reduced as compared with when the work is held so as to have a flat shape.

Holding member, work molding system, and work molding method

A work holding mechanism includes a body part having a three-dimensional shape including at least a recess or a protrusion, and an adsorption part for holding a work by adsorbing the work onto the body part in conformity to the three-dimensional shape of the recess or the protrusion provided in the body part. The work is held by being adsorbed in conformity to the three-dimensional shape of the body part, and, therefore, the amount of usage of the work in a work molding system can be reduced as compared with when the work is held so as to have a flat shape.

注射成型装置及注射成型方法

使用注射成型装置制造提高填料的投入量控制性、制造性能更高的成型体。注射成型装置具有：缸体11，其具有位于上游并供给树脂颗粒RP的供给口13h和与该供给口13h相比位于下游并供给填料F的供给口15h；螺杆S，其配置在该缸体内；和切断装置15。切断装置15将线状的纤维(粗纱R)连续地切断为一定长度，将切断的纤维片(填料F)投入供给口15h。

Spritzprägeverfahren und spritzprägevorrichtung zur herstellung einer linse

Materialvorwärmvorrichtung und einspritzvorrichtung

Eine Materialvorwärmvorrichtung 21, die Vorwärmen eines Formmaterials Mm durchführt und die das Formmaterial Mm einer Einspritzeinheit 1 zuführt, umfasst eine Fließbett-Heizeinheit 22, die ein erstes Formmaterial erwärmt, während sie das erste Formmaterial veranlasst, ein Fließbett via Zufuhr von Heißluft zu bilden, als eine Materialerwärmungseinheit, die das Formmaterial Mm erwärmt; und eine Erwärmungsinduktionseinheit 24, die Erwärmung eines zweiten Formmaterials via die Heißluft induziert, bevor oder nachdem die Heißluft dem ersten Formmaterial zugeführt wird.

塑胶椅注塑自动化生产线及塑胶椅生产方法

本发明公开一种塑胶椅注塑自动化生产线，包括电控柜、镶入取出夹具、注塑机、装配于注塑机上的注塑模具及位于注塑机之旁侧的螺丝螺母组合机和多轴机器人。多轴机器人还与螺丝螺母组合机相邻设，电控柜分别与镶入取出夹具、注塑机、螺丝螺母组合机及多轴机器人电性连接，镶入取出夹具与多轴机器人的输出端装配连接，镶入取出夹具在多轴机器人的驱动下取走螺丝螺母组合机所组合的螺丝螺母组合件、取出开模后留于注塑模具中的定模和动模中一者内的塑胶椅且将取出的螺丝螺母组合件镶入开模后的注塑模具中的定模和动模中另一者内。以提高生产效率和降低操作人员的数量。另，本发明还公开了一种塑胶椅生产方法。

用于注射成型的装置和方法

本发明尤其涉及一种用于注射成型，尤其是用于微注射成型的装置，其至少具有：带有第一模具半部和第二模具半部的模具，其中第一模具半部和第二模具半部在模具的闭合状态中限定注射成型空间;和布置在注射成型空间中的插件。

可塑化装置、射出成型装置、三次元造形装置

【課題】均一な可塑化状態が得られる可塑化装置を提供すること。 【解決手段】可塑化装置は、溝が形成された溝形成面を有し、回転軸を中心として回転し、側面には前記溝と連通する供給口が形成されたローターと、前記回転軸が延びる方向において前記溝形成面に対向する対向面を有し、可塑化した材料を外部に流出する連通孔が形成されたバレルと、前記供給口を介して供給された前記材料を加熱する加熱部と、前記ローターを収容する収容部とを備え、前記収容部には、前記供給口に前記材料を供給可能な第１供給経路、および、第２供給経路が形成されている。 【選択図】図２

用于布置半成品的方法和装置以及成型方法和成型设备

本发明涉及一种用于在使用用于半成品的电子控制或调节的存放装置的情况下布置半成品的方法，包括步骤：通过检测装置检测要存放的半成品的至少一部分轮廓，在利用在底座上出现的放置边缘补偿所述至少一部分轮廓的情况下确定用于半成品和/或存放装置的额定位置并且在使用额定位置的情况下通过存放装置存放半成品，检测装置具有光学测量系统和照明装置，在检测至少一部分轮廓时将半成品向检测装置的检测表面挤压，该检测表面以对于光学测量系统至少部分透明的板的形式构成，在照明装置中，发射的电磁辐射的频谱分布与半成品的吸收频谱适配，使得优化由光学传感器检测到的照片的对比度。本发明还涉及用于布置半成品的装置、成型方法和成型设备。

Method for molding resin material mixed with pulverized material

The bulk densities of a virgin material and a pulverized material are previously measured, based on pulverized material bulk density data related to the bulk density of the pulverized material and virgin material bulk density data related to the bulk density of the virgin material obtained by the measurement, a conversion coefficient for a predetermined molding condition when the virgin material and the pulverized material are mixed in a predetermined ratio is determined and registered. When the pulverized material is used, at least the bulk density of the pulverized material which is used is measured, and based on the pulverized material bulk density data, the virgin material bulk density data obtained by the measurement, and the conversion coefficient, processing for modifying the molding condition is performed.

粉砕材樹脂材料の成形支援方法

【課題】 粉砕材樹脂材料を使用する際に、不適切なスクリュの使用を回避し、成形品質及び均質性の向上を図るとともに、成形不良を低減する。【解決手段】 粉砕材Ｑｃを少なくとも一部に含ませた粉砕材樹脂材料Ｑを、加熱筒２に内挿したスクリュ３を回転させることにより、可塑化して射出成形を行うに際し、粉砕材Ｑｃの使用前に、当該粉砕材Ｑｃの粒形状Ｑｃｇに対する一方向からの面積Ａｃを計測処理するとともに、スクリュ溝Ｇｓの深さＤｓに対する面積Ａｃの相対的な大きさを示す粉砕材形状指標Ｋｉを演算処理により求め、この粉砕材形状指標Ｋｉの大きさが予め設定した設定値Ｋｓ以上のときは、スクリュ３が不適切であると判定処理し、当該判定処理の判定結果を少なくとも表示処理する。【選択図】 図１

Method for supporting molding of pulverized material resin material

When a pulverized material resin material Q including a pulverized material Qc as at least a part is plasticized and injection-molded by rotating a screw 3 inserted in a heating tube 2, before use of the pulverized material Qc, the area Ac of a particle shape Qcg of the pulverized material Qc in one direction is measured, a pulverized material shape index Ki indicating the relative size of the area Ac with respect to the depth Ds of a screw groove Gs is determined by computation processing and when the size of the pulverized material shape index Ki is equal to or greater than a preset setting value Ks, the screw 3 is determined to be inappropriate, and at least the result of the determination is displayed.

粉砕材混合樹脂材料の成形方法

【課題】 バージン材に対して粉砕材を混合する場合でも、樹脂の溶融不足やバラツキを回避し、溶融状態を安定化させて成形品質の向上及び均質化、更には成形不良の低減を図る。専門知識のないユーザであっても容易に実施可能にする。【解決手段】 予め、バージン材Ｑｐ及び粉砕材Ｑｃの嵩密度を測定し、測定により得られた粉砕材Ｑｃの嵩密度に係わる粉砕材嵩密度データＤｃとバージン材Ｑｐの嵩密度に係わるバージン材嵩密度データＤｐに基づいてバージン材Ｑｐと粉砕材Ｑｃを所定の比率で混合した際における所定の成形条件に対する変換係数Ｋｃを求めて登録するとともに、粉砕材Ｑｃの使用時に、少なくとも使用する粉砕材Ｑｃの嵩密度を測定し、測定により得られた粉砕材嵩密度データＤｃ，バージン材嵩密度データＤｐ，及び変換係数Ｋｃに基づいて成形条件を修正処理する。【選択図】 図１

Conveying device for conveying a viscous material from a container, and method for operating the conveying device

A conveying device for conveying a viscous material from a container includes a follower plate that can be inserted into the container, and a pump by means of which the viscous material can be conveyed through the follower plate. Moreover, a measuring chamber for accommodation of a measuring sample of the viscous material is provided. The measuring chamber includes a closable material inlet opening for this purpose. A closable disposal line leads away from the measuring chamber. Moreover, a closable material return line extends from the measuring chamber via the follower plate into the container. The conveying device also includes a controller that is designed and can be operated appropriately such that it determines the compressibility of each of multiple measuring samples. The controller opens the disposal line or the material return line to the measuring sample present in the measuring chamber as a function of the compressibility thus determined.

Plasticizing device, injection molding apparatus, and three-dimensional shaping apparatus

A plasticizing device includes a passage defining section that is coupled to a hopper which stores a material and that defines a supply passage to which the material is supplied from the hopper, a plasticizing section that includes an introduction portion which communicates with the supply passage, and a screw, and that plasticizes the material supplied from the introduction portion by rotation of the screw to form a molten material, and a material detection section that detects the presence or absence of the material in the supply passage.

Plasticizing device, three-dimensional shaping apparatus, and injection molding apparatus

A plasticizing device includes: a material storage unit having a charging port and configured to store pellet-shaped resin pellets; a plasticizing unit having a supply port in communication with the charging port and configured to plasticize at least a part of the resin pellets to generate a shaping material; a coupling pipe having a coupling path coupling the charging port and the supply port; a first material sensor configured to detect a remaining quantity of the resin pellets in the coupling path; and a control unit. The material storage unit includes a material supply mechanism configured to supply the resin pellets to the coupling path, and when the remaining quantity of the resin pellets detected by the first material sensor is less than a first reference value, the control unit controls the material supply mechanism to supply a predetermined quantity of the resin pellets to the coupling path.

Molding support device for injection molding machine

Provided are a basic data input unit to input basic data including molding conditions data related to molding conditions and screw data related to the form of the screw; a calculation formula data setting unit to set solid phase rate calculation formula data to calculate the solid phase rate of the molten resin in a heating cylinder based on this basic data; a calculation processing function unit having a solid phase rate calculation processing unit to use calculation processing based on the basic data and the solid phase rate calculation formula data to calculate an estimated solid phase rate of the molten resin at the measurement completion; and an output processing function unit that performs display processing to display information related to the estimated solid phase rate on a display.

一种混合送料料斗的运行方法

本发明公开了一种混合送料料斗的运行方法中，首先输入m时长的回料，然后根据料位计的检测结果执行输入回料及补料步骤或延时等待n时长，在输入新料过程中再次由料位计实时检测料位高度，以保证输入新料后的量不超过满料线。其技术方案使得运行过程中能够优先使用回料，自动执行加料动作，保证料斗内的料位高度，避免出现缺料情况及料位过高引起的堵料情况，实现无人化，且延时k时长能够确保料位计检测的准确性，消除干扰信号。

一种精密注塑机

一种精密注塑机。本发明涉及精密注塑机领域，包括工作台、注射装置和锁模装置，本发明的使用过程为：定位、进料、锁模、注射、开模、取料，本发明在有效保护了螺杆驱动装置的同时，使其可根据实验室的空间需求，选用能耗更小、体积更小的小功率螺杆驱动装置，又可以选择驱动力较小同时体积较小的直线驱动装置，从而可更好的适用于实验室中的试验，具有结构精巧、占地面积小且能耗低的特点，极为适合在小型实验室中进行小工件的制备。

一种自动加料方法、装置、系统、存储介质以及上位机

本申请提出一种自动加料方法、装置、系统、存储介质以及上位机，属于注塑生产领域。所述方法包括：获取供料系统中的料筒的实时水位数据；在所述实时水位数据低于第一预设水位阈值时，生成加料任务，所述加料任务包括：待加入物料信息和实时水位数据；基于所述加料任务向操作设备下发工作指令，以使各操作设备执行相应的操作，完成加料。所述装置包括：供料系统、操作设备、所述操作设备包括：自动行车装置、机械手。本申请避免了人工响应不及时导致加料延迟而影响生产；同时也避免了操作不规范加错料的问题。

光学材料用单体的模具自动注入方法

本发明在所投入的模具的外周面卷绕密封胶带，并在其之间形成的腔体注入单体溶液，此时利用视觉识别系统能精密地控制单体溶液的注入量，在优选实施例中，将单体溶液罐(10)的单体溶液(S)先吸入到可按模具(M)的腔体调整容量的注射器(20)的内部，然后，将被注入到所述注射器(20)的内部的单体溶液(S)的大部分第一次以高注入流量或注入速度注入至模具(M)的内部，然后第二次降低注入流量或注入速度注入剩余量，最后利用视觉识别系统确认单体溶液(S)是否装满于模具(M)的内部后，结束注入。

可塑化装置、三次元造形装置および射出成形装置

【課題】樹脂ペレットのブリッジ現象を抑制する可塑化装置を提供する。【解決手段】可塑化装置２１は、投入口１２ａを有し、ペレット状の樹脂ペレット１８を貯留する材料貯留部１２と、投入口１２ａに連通する供給口１４ａを有し、樹脂ペレット１８の少なくとも一部を可塑化して造形材料１９を生成する可塑化部１４と、投入口１２ａと供給口１４ａとをつなぐ接続経路１３ａを有する接続管１３と、接続経路１３ａ内の樹脂ペレット１８の残量を検出する第１材料センサー２３と、制御部７と、を備え、材料貯留部１２は樹脂ペレット１８を接続経路１３ａに供給する材料供給機構１７を有し、第１材料センサー２３によって検出される樹脂ペレット１８の残量が第１基準値未満であるとき、制御部７は材料供給機構１７を動作させて、所定量の樹脂ペレット１８を接続経路１３ａに供給する。【選択図】図１

Verfahren zur Beeinflussung einer Rückstaulänge und/oder einer Schneckenrücklaufgeschwindigkeit

Verfahren zur Beeinflussung einer Rückstaulänge (1) und/oder einer Schneckenrücklaufgeschwindigkeit (2) in einem sich axial erstreckenden Plastifizierzylinder (3) einer Plastifiziereinheit (4) für eine Spritzgießmaschine (15), mit einer in einer Zylinderbohrung (5) des Plastifizierzylinders (3) verschiebbar und drehbar angeordneten Plastifizierschnecke (6), wobei ein Dosieren von der Plastifiziereinheit (4) zugeführtem Kunststoffgranulat (7) in Abhängigkeit der gewünschten Rückstaulänge (1) in der Plastifiziereinheit (4) durchgeführt wird, wobei die Plastifiziereinheit (4) unterfüttert betrieben wird.

SPRITZGIEßCOMPOUNDER UND VERRFAHREN

Molding assistance device for injection molding machine

Provided are a basic data input unit Fi to input basic data Do including molding conditions data Dm related to molding conditions and screw data Ds related to the form of the screw 3; a calculation formula data setting unit Fs to set solid phase rate calculation formula data Dc to calculate the solid phase rate Xc of the molten resin in a heating cylinder 4 based on this basic data Do; a calculation processing function unit Fc having a solid phase rate calculation processing unit Fcp to use calculation processing based on the basic data Do and the solid phase rate calculation formula data Dc to calculate an estimated solid phase rate Xcs of the molten resin at the measurement completion; and an output processing function unit Fd that performs display processing to display information related to the estimated solid phase rate Xcs on a display 5.

Method for the production of plastic moulded parts

A method is described for producing fibre-reinforced plastic moulded parts, wherein endless fibre strands are fed by a fibre braking device and/or cut fibres via a gravimetric metering device, and a plastic material to be melted, by a volumetric metering device are fed to a single-screw plasticizing unit. Plastic material which is molten and is mixed with fibre material is injected into a moulding tool by an injection stroke of the plasticizing screw. According to the application, the ACTUAL mass flow of the plastic material is calculated from the ACTUAL volume flow of the plastic material and from the ACTUAL mass flow of the fibre material. The ACTUAL mass flow of the plastic material is compared to a TARGET mass flow of the plastic material, and the rotation speed n d of the rotary drive of the metering element of the metering device is adapted.

System and method for detecting printing filament for three dimensional printing

A system for detecting a filament for printing in three dimensional printing (3DP) which can automatically detect the presence of a filament includes a feeding device, a detection device, a driving device, and an indication module. The driving device drives the feeding device and the detection device detects and determines the normal presence of a filament from the feeding device. The indication module outputs a signal to correspond to the presence of a filament or otherwise. A 3DP filament detection method is also provided.

注塑机料斗

本发明公开了注塑机料斗，包括上端开口的漏管和漏嘴，漏嘴的输出端固定连接在漏管的上端开口处，漏管靠近底部的相对内管壁上通过卡接机构连接有支撑块，支撑块的上端固定连接有第一弹簧，第一弹簧的上端固定连接有调节塞，且调节塞与漏管之间密封滑动连接，调节塞的底部中心处固定连接有支撑杆，支撑杆的下端与支撑块相抵，且支撑杆设在第一弹簧内，漏管的一侧竖直外管壁从上到下依次连通有辅助出料管和主出料管，且主出料管靠近漏管的管口位于调节塞的正上方。本发明在料斗内原料不足时，喇叭发出声响，提醒工作人员及时添加原料，防止因原料不足工人不能够及时发现，进而生产出不良品的情况发生。

一种针头过滤器检测机

本发明公开了一种针头过滤器检测机，包括机架、第一直振送料机构、送料槽、操作触摸屏、未包胶三位真空测试、旋转盘、物料槽、线管、注塑不合格剔除气缸和机器人安装板，所述第一直振送料机构并列安装在机架的顶部一侧，所述送料槽连续性安装在第一直振送料机构的顶部，该发明，在注塑前，对针头过滤器进行检测，去除不合格的产品，在分排后，通过机械臂取放，将针头放置在注塑模具中进行注塑，注塑效率高，通过注塑不合格剔除气缸，将注塑不合格的产品排出，实现对注塑后的针头过滤器去除，在检验合格后，分别通过喷码机与电离处理设备进行喷码和电晕处理，提高处理效率，保证处理质量统一，提高检测效率，且能保证针头的质量。

Method of influencing a backpressure length and/or a screw return speed

A method of influencing a backpressure length and/or a screw return speed in an axially extending plasticizing cylinder of a plasticizing unit for an injection moulding machine including a plasticizing screw arranged displaceably and rotatably in a cylinder bore of the plasticizing cylinder. Metering of plastic granulate fed to the plasticizing unit is carried out in dependence on the desired backpressure length in the plasticizing unit, and the plasticizing unit is operated in underfed mode.

In an injection molding machine, a method of controlling a melt accumulator

According to embodiments, there is provided a method (300) of controlling a first melt accumulator (121). The first melt accumulator (121) is part of an injection unit (100), the injection unit (100) including an extruder (102) for preparing molding material and a second melt accumulator (123). The first melt accumulator (121) and the second melt accumulator (123) are configured to sequentially receive molding material from the extruder (102). The extruder (102) is being operable to produce molding material in at least near continuous manner, both the first melt accumulator (121) and the second melt accumulator (123) being associated with a respective shot size set-point. The method comprises detecting (310) an indication of an out-of- boundary condition associated with operation the first melt accumulator (121); responsive to said detecting (310), controlling (320) the first melt accumulator (121) to continue accepting molding material beyond its respective shot size set-point.

In an injection molding machine, a method of controlling a melt accumulator

According to embodiments, there is provided a method ( 300 ) of controlling a first melt accumulator ( 121 ). The first melt accumulator ( 121 ) is part of an injection unit ( 100 ), the injection unit ( 100 ) including an extruder ( 102 ) for preparing molding material and a second melt accumulator ( 123 ). The first melt accumulator ( 121 ) and the second melt accumulator ( 123 ) are configured to sequentially receive molding material from the extruder ( 102 ). The extruder ( 102 ) is being operable to produce molding material in at least near continuous manner, both the first melt accumulator ( 121 ) and the second melt accumulator ( 123 ) being associated with a respective shot size set-point. The method comprises detecting ( 310 ) an indication of an out-of-boundary condition associated with operation the first melt accumulator ( 121 ); responsive to said detecting ( 310 ), controlling ( 320 ) the first melt accumulator ( 121 ) to continue accepting molding material beyond its respective shot size set-point.

In an injection molding machine, a method of controlling a melt accumulator

射出成形する装置および射出成形する方法

本発明は特に、射出成形装置、特にマイクロ射出成形装置であって、少なくとも、第１の金型半部と第２の金型半部とを備えた金型であって、第１の金型半部と第２の金型半部とは、金型の閉鎖状態において射出成形空間を画定する、金型と、射出成形空間内に配置されたインサートとを有する、射出成形装置に関する。

Display device for injection molding, injection molding machine, and management device for injection molding

A burden for setting is reduced. A display device for injection molding includes: a receiving unit configured to receive a selection of a defect phenomenon of a molding product manufactured by injection molding; and a display control unit configured to display parameters associated with the defect phenomenon of which the selection is received, in a selectable manner, in which the receiving unit is further configured to receive a selection from the parameters, and the display control unit is further configured to display information regarding the parameter of which the selection is received.

注射成型的显示装置、注射成型机及注射成型的管理装置

一种注射成型的显示装置、注射成型机及注射成型的管理装置，减轻用于设定的负担。注射成型的显示装置具有：接受部，构成为接受通过注射成型制造出的成型品的不良现象的选择；及显示控制部，构成为可选择地显示与接受了选择的不良现象建立对应关联的参数，接受部还构成为从参数接受选择，显示控制部还构成为显示与接受了选择的参数相关的信息。

一种二次成型模具及二次成型方法

本发明公开了一种二次成型模具及二次成型方法，用于制备侧面孔内滑动设置弹簧和球体的产品，其中球体位于外侧，其中模具包括注塑控制系统，模架，包括上模板和下模板；上模芯和下模芯，分别装设在上模板和下模板上，合模时形成一容纳空间，上管道和下管道，合模时形成连通管道，连通管道与容纳空间连通，且连通管道对应产品的侧面孔位置设置，传送带组件，包括第一驱动机构以及传送带，传送带的外表面上布设有若干U型槽，U型槽沿连通管道方向延伸形成通路，第一驱动机构驱动传送带运行，以切换与连通管道对应的U型槽，以及伸缩杆组件，包括第二驱动机构以及伸缩杆，第二驱动机构驱动伸缩杆沿U型槽以及连通管道滑移。简化制程工艺，提高效率。

一种抓料装置

本发明公开了一种抓料装置，其特征在于：包括机架、设置于机架上的接料机构、抓料机构及控制器，所述控制器与所述接料机构及抓料机构相连，所述机架中部设有横向滑轨，所述横向滑轨的上方设有纵向滑轨，所述纵向滑轨垂直于所述横向滑轨设置，所述接料机构滑动设置于所述横向滑轨上，所述抓料机构滑动设置于所述纵向滑轨上，所述抓料机构设置于所述接料机构的正上方。本发明提高了抓料效率及质量，降低了操作人员的劳动强度。

Plastifiziereinheit

Plastifiziereinheit für eine Formgebungsmaschine (2), umfassend: - wenigstens eine in einem Massezylinder (3) rotatorisch antreibbar angeordnete Plastifizierschnecke (4), welche dazu ausgebildet ist, ein zu plastifizierendes Material zu plastifizieren, und - wenigstens eine an einer Mantelfläche des Massezylinders (3) angeordnete Zuführvorrichtung (5), welche dazu ausgebildet ist, das zu plastifizierende Material in den Massezylinder (3) zuzuführen, dadurch gekennzeichnet, dass - eine Unterteilungsvorrichtung (6) vorgesehen ist, welche die Zuführvorrichtung (5) in zwei Teilbereiche (7,8) unterteilt, wobei ein erster Teilbereich (7) dazu ausgebildet ist, das zu plastifizierende Material in den Massezylinder (3) zuzuführen, und ein zweiter Teilbereich (8) fluidtechnisch mit einer Entgasungsvorrichtung (9) verbunden ist, und/oder - entlang der Längsachse (10) des Massezylinder (3) an einem Ende des Massezylinders (3) eine Öffnung (11), über welche Öffnung (11) die wenigstens eine Plastifizierschnecke (4) in den Massezylinder (4) eingeschoben ist, fluidtechnisch mit der Entgasungsvorrichtung (9) verbunden ist, wobei die Entgasungsvorrichtung (9) dazu ausgebildet ist, während der Plastifizierung des zu plastifizierenden Materials entstehende Gase aus dem Massezylinder (3) abzuführen.

一种汽车内外镜外壳生产模具

本发明涉及一种模具，尤其涉及一种汽车内外镜外壳生产模具。本发明的技术问题：提供一种工作效率高，且可自动对成型后的镜壳进行冷却的汽车内外镜外壳生产模具。技术方案为：一种汽车内外镜外壳生产模具，包括有底板、第一支撑架、第一连接杆、环形块和转轴等，底板顶部设有第一支撑架，第一支撑架上侧沿周向环形连接有四根第一连接杆，四根第一连接杆外侧之间连接有环形块，第一支撑架顶部中间转动式设有转轴。操作者按压控制开关，使得电动推杆工作带动压实模块向下移动至与塑形模具接触，操作者便可注入熔液至压实模块与塑形模具之间的缝隙中进行成型，如此操作便无需人工推送压实模块，更加稳定精准。

射出成型之裝置及方法

本發明特定言之係關於一種用於射出成型 ，特定言之用於微射出成型之裝置，其至少包括：一模具，其具有一第一模具半體及一第二模具半體，其中該第一模具半體及該第二模具半體在該模具之閉合狀態中界定一射出成型空間；及一嵌件，其配置在該射出成型空間中。

Verfahren zum Anordnen von Halbzeugen

Verfahren zum Anordnen von, insbesondere thermoplastischen, Halbzeugen (H), unter Verwendung einer elektronisch gesteuerten oder geregelten Ablegevorrichtung für die Halbzeuge (H), mit den Schritten Erfassen zumindest eines Teils eines Umrisses (U) eines abzulegenden Halbzeugs (H), Bestimmen einer Soll-Position (PSOLL) für das Halbzeug (H) und/oder für die Ablegevorrichtung zum Ablegen des Halbzeugs (H) unter Abgleich des zumindest einen Teils des Umrisses (U) mit einer an einem Untergrund auftretenden Legekante und Ablegen des Halbzeugs (H) durch die Ablegevorrichtung unter Verwendung der Soll-Position (PSOLL).

Verfahren zum anordnen von halbzeugen

Verfahren zum Anordnen von, insbesondere thermoplastischen, Halbzeugen (H), unter Verwendung einer elektronisch gesteuerten oder geregelten Ablegevorrichtung für die Halbzeuge (H), mit folgenden Schritten: - Erfassen zumindest eines Teils eines Umrisses (U) eines abzulegenden Halbzeugs (H) durch eine Erfassungsvorrichtung (2), - Bestimmen einer Soll-Position (PSOLL) für das Halbzeug (H) und/oder für die Ablegevorrichtung zum Ablegen des Halbzeugs (H) unter Abgleich des zumindest einen Teils des Umrisses (U) mit einer an einem Untergrund auftretenden Legekante und Ablegen des Halbzeugs (H) durch die Ablegevorrichtung unter Verwendung der Soll- Position (PSOLL).

Verfahren zum anordnen von halbzeugen

Verfahren zum Anordnen von, insbesondere thermoplastischen, Halbzeugen (H), unter Verwendung einer elektronisch gesteuerten oder geregelten Ablegevorrichtung für die Halbzeuge (H), mit folgenden Schritten: - Erfassen zumindest eines Teils eines Umrisses (U) eines abzulegenden Halbzeugs (H) durch eine Erfassungsvorrichtung (2), - Bestimmen einer Soll-Position (PSOLL) für das Halbzeug (H) und/oder für die Ablegevorrichtung zum Ablegen des Halbzeugs (H) unter Abgleich des zumindest einen Teils des Umrisses (U) mit einer an einem Untergrund auftretenden Legekante und Ablegen des Halbzeugs (H) durch die Ablegevorrichtung unter Verwendung der Soll- Position (PSOLL).

Method for supporting molding of pulverized material resin material

When a pulverized material resin material including a pulverized material as at least a part is plasticized and injection-molded by rotating a screw inserted in a heating tube, before use of the pulverized material, the area of a particle shape of the pulverized material in one direction is measured, a pulverized material shape index indicating the relative size of the area with respect to the depth of a screw groove is determined by computation processing, and when the size of the pulverized material shape index is equal to or greater than a preset setting value, the screw is determined to be inappropriate, and at least the result of the determination is displayed.

粉碎料树脂材料的成型辅助方法

本发明涉及粉碎料树脂材料的成型辅助方法。通过使内插在加热筒(2)中的螺杆(3)旋转而将至少部分包含粉碎料(Qc)的粉碎料树脂材料(Q)增塑来进行注射成型时，在使用粉碎料(Qc)前，对该粉碎料(Qc)的粒形状(Qcg)从一个方向进行面积(Ac)的计测处理，并且通过运算处理求出表示面积(Ac)相对于螺杆槽(Gs)的深度(Ds)的相对大小的粉碎料形状指标(Ki)，当该粉碎料形状指标(Ki)的大小为预先设定的设定值(Ks)以上时，判定处理为螺杆(3)不合适，至少显示处理该判定处理的判定结果。

粉碎材料混合树脂材料的成型方法

本发明提供一种粉碎材料混合树脂材料的成型方法，预先测定原始材料Qp和粉碎材料Qc的堆积密度，根据通过测定得到的与粉碎材料Qc的堆积密度相关的粉碎材料堆积密度数据Dc和与原始材料Qp的堆积密度相关的原始材料堆积密度数据Dp，求出对于以规定的比率混合原始材料Qp和粉碎材料Qc时的规定的成型条件的转换系数Kc并进行登记，并且在使用粉碎材料Qc时，至少测定所使用的粉碎材料Qc的堆积密度，根据通过测定得到的粉碎材料堆积密度数据Dc、原始材料堆积密度数据Dp和转换系数Kc，对成型条件进行修正处理。

Method for molding resin material mixed with pulverized material

The bulk densities of a virgin material Qp and a pulverized material Qc are previously measured, based on pulverized material bulk density data Dc related to the bulk density of the pulverized material Qc and virgin material bulk density data Dp related to the bulk density of the virgin material Qp obtained by the measurement, a conversion coefficient Kc for a predetermined molding condition when the virgin material Qp and the pulverized material Qc are mixed in a predetermined ratio is determined and registered. When the pulverized material Qc is used, at least the bulk density of the pulverized material Qc which is used is measured, and based on the pulverized material bulk density data Dc, the virgin material bulk density data Dp obtained by the measurement, and the conversion coefficient Kc, processing for modifying the molding condition is performed.

一种料斗缺料自动检测装置

本申请公开了自动检测技术领域的一种料斗缺料自动检测装置，包括料斗和报警系统，所述料斗上设有检测孔，检测孔距离料斗底部3～10cm，所述报警系统包括控制器和传感器，所述传感器设置在检测孔内，传感器的检测面朝向料斗内；所述控制器固定连接在料斗上，所述传感器与所述控制器电信号联接；所述控制器上电信号联接有警报器，警报器固定连接在料斗上。本方案在料斗中设置传感器和警报器，再料斗中的原料快要用尽时，通过警报器发出警报，提箱操作人员添加原料，避免了设备运行过程中因为缺料影响生产进度。

Plasticizing Device, Injection Molding Device, And Three-Dimensional Modeling Device

A plasticizing device includes a rotor which has a groove forming surface provided with a groove, which rotates centering on a rotational axis, and a side surface of which is provided with a supply port communicated with the groove, a barrel which has an opposed surface opposed to the groove forming surface in a direction in which the rotational axis extends, and which is provided with a communication hole from which a material plasticized outflows, a heating unit configured to heat the material supplied via the supply port, and a housing configured to house the rotor, wherein the housing is provided with a first supply path and a second supply path configured to supply the material to the supply port.

Injection molding apparatus

An injection molding apparatus includes a support that supports a molding die including an upper die and a lower die, and an injection unit that injects a molding material toward a cavity defined by the upper die and the lower die. In the state in which the molding die is supported by the support, the injection unit, the upper die, and the lower die are arranged sequentially from above in the vertical direction. The injection unit includes a rotating flat screw having a groove forming surface in which a groove is formed, a barrel having a flat screw facing surface facing the groove forming surface and having a communication hole into which the molding material flows, and a heater that heats a material supplied to the space between the groove forming surface and the flat screw facing surface, plasticizes at least part of the material through the rotation of the flat screw and the heat produced by the heater to produce the molding material, and delivers the molding material to the communication hole.