Cutting device, in particular rescue cutters

The invention relates to a cutting device ( 1 ) comprising a main frame body ( 2 ), at least one stationary cutting element ( 20 ) disposed on the main frame body ( 2 ), a drive system ( 4 ) disposed on the main frame body ( 2 ), in particular in the form of a fluid cylinder ( 7 ), and a cutting blade ( 5 ) drivingly connected to the drive system ( 4 ) and guided in its movement on the main frame body ( 2 ) which co-operates with the stationary cutting element ( 20 ). The main frame body ( 2 ) and/or the drive system ( 4 ) is made from an essentially light metal or a light metal alloy with a density of less than 5000 kg/m 3 , in particular less than 3000 kg/m 3 .

HANDHELD PUNCH TOOL

A handheld punch tool includes a housing defining a first axis, a motor contained within the housing, the motor having a motor shaft defining a second axis, and a head coupled to the housing and rotatable relative to the housing about a third axis. The head includes a drive member reciprocable along the third axis in response to rotation of the motor shaft about the second axis and a punch coupled to the drive member and reciprocable along a fourth axis in response to reciprocation of the drive member along the third axis. The third axis is perpendicular to the first axis, and the fourth axis is parallel to the third axis such that rotation of the head about the third axis varies a position of the punch relative to the housing. 1. A handheld punch tool comprising:a housing defining a first axis;a motor contained within the housing, the motor having a motor shaft defining a second axis; a drive member reciprocable along the third axis in response to rotation of the motor shaft about the second axis, and', 'a punch coupled to the drive member and reciprocable along a fourth axis in response to reciprocation of the drive member along the third axis,, 'a head coupled to the housing and rotatable relative to the housing about a third axis, the head including'}wherein the third axis is perpendicular to the first axis, andwherein the fourth axis is parallel to the third axis such that rotation of the head about the third axis varies a position of the punch relative to the housing.2. The handheld punch tool of claim 1 ,wherein the housing includes a battery receptacle,wherein the handheld punch tool further comprises a battery pack at least partially insertable into the battery receptacle along the first axis to couple the battery pack to the battery receptacle, andwherein the battery back is configured to supply power to the motor.3. The handheld punch tool of claim 1 , further comprising a drive assembly coupling the motor shaft to the drive member claim 1 , wherein the ...

ERGONOMIC CUTTING TOOL

What is disclosed is an improved cutting tool to provide improved cutting of small diameter materials, such as stems of flowers and other plants. The device provides a cutting mechanism that is parallel to or in the same plane of a circumference of a ring that is worn on the user's finger. This provides for an increased ergonomic cutting tool. The cutting tool has a blade and an opposing portion that is configured to retain the material to be cut while the blade is pressed into the material or the material can be pushed onto the blade. The device is preferably constructed of a unitary molded plastic with an integrated blade formed in the material. 1. a cutting device comprising:a ring, said ring being configured to be positioned on a user's finger, said ring comprising a circumference, said circumference defining a plane;a cutting unit, wherein said cutting unit comprises an upper section and a lower section biased apart, wherein said upper section and said lower section define a length wherein said cutting unit is attached to said ring, wherein said cutting unit is attached to said ring such that said length of said cutting unit is oriented in the same plane as the circumference of said ring, wherein said upper section and said lower section are biased apart, wherein said cutting unit comprises a blade positioned between said upper unit and said lower unit and attached to one of said upper unit and said lower unit, wherein said blade extends along said length of said cutting unit, wherein said blade is attached to said lower section of said cutting unit, wherein said upper unit comprises a generally planar section free of a blade and configured such that when said upper section and said lower section are biased together to close said gap between said blade and said upper unit, a material to be cut is2. The cutting device of claim 1 , wherein said blade is configured to be removable.3. The cutting device of claim 1 , wherein said ring is an open ended ring.4. The ...

Hydraulic Tool

An example shearing head includes a first member and a second member being rotatable about a pin. The first member has a shearing surface forming a substantially right angle with a first lateral surface of the first member. The second member has a shearing surface forming a substantially right angle with a second lateral surface of the second member. The second member includes a first distal surface and a second distal surface forming a substantially right angle. The first distal surface and the second distal surface are substantially perpendicular to the second lateral surface. The second member includes a third lateral surface opposing the second lateral surface and a retainer is attached to the second member. A first surface of the retainer contacts the first distal surface, a second surface of the retainer contacts the second distal surface, and the third lateral surface contacts a third surface of the retainer. 1. A shearing head for a hydraulic power tool , the shearing head comprising:a first jaw that is rotatable with respect to an axis, the first jaw having a first shearing surface that forms a first substantially right angle with a first lateral surface of the first jaw; anda second jaw that is rotatable with respect to the axis, the second jaw having a second shearing surface that forms a second substantially right angle with a second lateral surface of the second jaw.2. The shearing head of claim 1 , wherein the first substantially right angle or the second substantially right angle is exactly 90 degrees.3. The shearing head of claim 1 , wherein the first shearing surface is substantially or exactly parallel to the second shearing surface.4. The shearing head of claim 1 , wherein the first lateral surface faces the second lateral surface when the first jaw and the second jaw are closed.5. The shearing head of claim 1 , further comprising a pin that attaches the first jaw to the second jaw claim 1 , wherein the first jaw and the second jaw are configured ...

Sheet Cutting Shears

Illustrative embodiments of sheet cutting shears are disclosed. A sheet cutting shears may include a tool body and a cutting head. The tool body may include a drive housing and a handle coupled to the drive housing. The handle may be inclined toward the cutting head so that at least a portion of the drive housing located between the handle and the cutting head is within a footprint of the handle when viewed from above. A handle axis and a housing axis may form an acute angle located at least in part between a front side of the handle and a top side of the drive housing. The sheet cutting sheers may further include a trigger configured to move between an off position and an on position, the trigger being spaced apart from the drive housing. 1. A sheet cutting shears comprising:a tool body including a drive housing and a handle coupled to the drive housing, the handle extending from the drive housing at a first end of the drive housing, anda cutting head coupled to the drive housing at a second end of the drive housing, the second end opposite the first end, the cutting head including a jaw and a blade coupled to the jaw, the blade pivotable relative to the jaw,wherein the handle is inclined toward the cutting head so that at least a portion of the drive housing located between the handle and the cutting head is within a footprint of the handle when viewed from above.2. The sheet cutting shears of claim 1 , further comprising a battery coupled to the handle and spaced apart from the drive housing claim 1 , wherein at least a portion of the cutting head is within a footprint of the battery when viewed from above.3. The sheet cutting shears of claim 2 , wherein a center of gravity of the sheet cutting shears is within a footprint of the battery when viewed from above.4. The sheet cutting shears of claim 1 , further comprising a switch coupled to the handle and spaced apart from the drive housing claim 1 , the switch configured to move between an off position and an on ...

Cutting apparatus and cutting method

A cutting device for cutting a flat workpiece includes a nibbler that continuously punches the workpiece, and a fluid spraying device that sprays a fluid onto the surface of the workpiece. The nibbler includes a cylindrical case, a punch that has a punch blade for punching the workpiece and that is accommodated in the case to have reciprocating motion in the vertical direction, and a die provided below the case. The cutting device is configured to move the workpiece interposed between the case and die in a prescribed direction while continuously punching the workpiece with the punch. The fluid spraying device has a spray port from which the fluid is discharged and is configured so the fluid is discharged from the spray port in the direction in which the punch approaches the die. The spray port of the fluid spraying device is disposed near the punch blade of the punch.

CUTTING APPARATUS

A cutting apparatus includes cutting blades, at least one of which is movable. The cutting apparatus also includes a feeding device for feeding a sheet of material towards the cutting blades. The cutting blades are arranged on a cutting unit which is mo able back and forth along one edge of the sheet of material. 12. Cutting apparatus , comprising cutting blades , at least one of the cutting blades being movable , and a feeding device () for feeding a sheet of material towards the cutting blades , wherein the cutting blades are arranged on a cutting unit , which is movable back and forth along one edge of the sheet of material.2. Cutting apparatus according to claim 1 , wherein the movement of the cutting unit takes place in steps claim 1 , and the cutting unit is arranged to make a cut after it has moved one step.3. Cutting apparatus according to claim 2 , wherein the length of one step of movement of the cutting unit is less than or equal to the length of the cutting blade claim 2 , as projected on the edge of the material.4. Cutting apparatus according to claim 1 , wherein the cutting unit is movable by an actuation means claim 1 , such as a rack claim 1 , a linear motor claim 1 , a hydraulic motor claim 1 , an electric motor claim 1 , a hydraulic piston claim 1 , a lead screw or a gear belt.5. Cutting apparatus according to claim 1 , wherein the cutting unit is rotatable around an approximately vertical axis claim 1 , for cutting in either direction of movement of the cutting unit.6. Cutting apparatus according to claim 1 , wherein the cutting unit includes a first set of cutting blades that are fixed in relation to the movable cutting unit.7. Cutting apparatus according to claim 1 , wherein the cutting unit includes a second set of cutting blades that are movable in relation to the movable cutting unit.8. Cutting apparatus according to claim 6 , wherein the cutting unit includes a second set of cutting blades that are movable in relateion to the movable cutting ...

RECHARGEABLE SHEAR

A rechargeable shear () includes: a motor () having a rotor () that is rotatable relative to a stator (); a motor housing (), which houses the motor (); a grip housing () connected to the motor housing (); a battery-holding housing () connected to the grip housing (); and a shear part () disposed forward of the rotor and operably driven by the rotor (). The motor () may be brushless. The shear part () may be rotatable relative to the motor housing () using a manipulatable ring () and a detent system (-). A light () for illuminating the shear part () and a workpiece being cut thereby may be provided on the grip housing () or the battery-holding housing (). 1. A rechargeable shear comprising:a brushless motor having a rotor that is rotatable relative to a stator;a motor housing, which houses the brushless motor;a grip housing connected to the motor housing;a battery-holding housing connected to the grip housing; anda shear part disposed forward of the rotor and configured to perform a shearing operation when driven by the rotor.2. The rechargeable shear according to claim 1 , further comprising a light for illuminating the shear part claim 1 , the light being provided on the grip housing or on the battery-holding housing.3. The rechargeable shear according to claim 1 , wherein the shear part is configured to be rotated about a front-rear extending axis relative to the motor housing and to be releaseably fixed at a plurality of different rotational positions relative to the motor housing.4. The rechargeable shear according to claim 3 , further comprising:a manually-rotatable ring coupled to the shear part so as to rotate therewith, the manually-rotatable ring having a plurality of engaging recesses defined therein and corresponding to the plurality of different rotational positions,a biasing member urging an engagement projection into engagement with or in one of the plurality of engaging recesses to block rotation of the shear part relative to the motor housing, anda ...

METHOD FOR WORKING STEEL SHEET, AND APPARATUS FOR WORKING STEEL SHEET

Provided is a technique capable of inexpensively working a steel sheet. A method for working a workpiece with an apparatus for working a workpiece, includes: a drawing step for performing drawing with a drawing device having an upper die and a lower die; and a cutting step for cutting the drawn workpiece with a cutting device having nibblers. The nibbler has a cylindrical case, a punch housed in the case, which reciprocates in a top-bottom direction to punch the workpiece, and a die arranged below the case, the die having a die hole into which the punch enters, and an ejecting hole communicating with the die hole, through which a scrap is ejected. The nibbler trims the workpiece fed between the case and the die. 1. A method for working a steel sheet into a predetermined shape ,comprising:a drawing step for drawing the steel sheet using at least one pair of dies; anda cutting step for cutting the steel sheet drawn in the drawing step using at least one nibbler, whereinthe nibbler has a cylindrical case, a punch housed in the case, which reciprocates in a top-bottom direction to punch the steel sheet, and a die arranged below the case so as to be on the opposite side of the case across the steel sheet, the die having a die hole into which the punch enters, and an ejecting hole communicating with the die hole, through which a scrap punched from the steel sheet is ejected, andin the cutting step, while moving the nibbler, the steel sheet fed between the case and the die is continuously punched by the punch to cut the steel sheet.2. The method according to claim 1 , whereinin the drawing step, a bead protruding toward a side where one of both surfaces of the steel sheet is situated is formed in a ring on a peripheral part of the steel sheet over the whole circumference of the peripheral part,a low part having a height smaller than the shortest distance between the case and the die of the nibbler is formed in at least one part of the bead,in the cutting step, a part of ...

A Multi-functional Engineering Attachment for Clamping, Cutting, and Grasping With A Single Degree Of Freedom Variable Topology Mechanism

The invention discloses a clamping-cutting-grasping multi-functional engineering attachment applying single-degree-of-freedom shape-shifting mechanism, having a symmetrical structure, comprising: a clamping and cutting device, a grasping device, and a separating and deforming device; further comprises two hydraulic cylinders, one base, two separation bases, a driving hydraulic cylinder, hydraulic scissors, a grasping connecting rod, a grasping claw, a separating connecting rod, a base guide rod, a base slider, a separating slider, first connecting rod, second connecting rod and separation slider track groove. The invention uses a double slider mechanism to achieve the relative movement between the grasping device versus the clamping and shearing device, and also realizes a fast conversion from clamping and cutting device to the grasping device, all the work requirements being satisfied under each working state without motion interference.

CUTTING APPARATUS AND CUTTING METHOD

Provided is a technique capable of extending a life of a punch provided in a nibbler. A cutting apparatus for cutting a steel plate, including at least one robot which has an arm capable of changing the position and the posture thereof; a nibbler attached to the tip of the arm, which has a punch reciprocating in a top-bottom direction to punch the steel plate; and a control device which controls the robot and the nibbler. The nibbler makes the punch continuously punch the steel plate while being moved by the robot, thereby cutting the steel plate. The control device has a robot controlling part which controls the robot so that the nibbler moves at a moving velocity depending on the shape of a moving path of the nibbler, and a punch controlling part which changes a frequency of the punch according to the moving velocity of the nibbler. 1. A cutting apparatus for cutting a steel sheet , comprising:at least one robot which has an arm capable of changing a position and a posture of the arm;a nibbler attached to a tip of the arm of the robot, which has a punch reciprocating in a top-bottom direction to punch the steel sheet; anda control device which controls the robot and the nibbler,wherein the nibbler makes the punch continuously punch the steel sheet while being moved by the robot, thereby cutting the steel sheet, andwherein the control device has a robot controlling part which controls the robot so that the nibbler moves at a moving velocity depending on a shape of a moving path of the nibbler, and a punch controlling part which changes a frequency of the punch according to the moving velocity of the nibbler.2. The cutting apparatus according to claim 1 , whereinthe punch controlling part of the control device obtains the moving velocity of the nibbler and the frequency of the punch,if the punch controlling part determines that a ratio of the frequency of the punch to the moving velocity of the nibbler is larger than a predetermined value, the punch controlling part ...

CUTTING METHOD AND CUTTING APPARATUS

Provided is a technique capable of accurately cutting steel sheets of various shapes into desired shapes. A cutting method is a method for cutting a steel sheet by using a nibbler having a cylindrical case, a punch housed inside the case, and a die provided below the case, the nibbler making the punch continuously punch the steel sheet while moving. The cutting method includes: providing a guide member in the vicinity of the die of the nibbler located at a cutting position along a moving path of the nibbler, the guide member having a first guide surface for restricting movement of the nibbler from the cutting position to a first side of a direction perpendicular to a traveling direction and a top-bottom direction of the nibbler by contact with a side surface of the die; and moving the nibbler along the guide member. 1. A cutting method for cutting a steel sheet by using a nibbler having a cylindrical case , a punch housed inside the case , which reciprocates in a top-bottom direction , and a die provided below the case , the nibbler making the punch continuously punch the steel sheet fed between the case and the die while moving , the cutting method comprising:providing a guide member in the vicinity of the die of the nibbler located at a cutting position along a moving path of the nibbler, the guide member having a first guide surface for restricting movement of the nibbler from the cutting position to a first side of a direction perpendicular to a traveling direction of the nibbler and the top-bottom direction by contact with a side surface of the die of the nibbler located at the cutting position; andmoving the nibbler along the guide member.2. The cutting method according to claim 1 , whereinthe guide member further has a second guide surface for restricting downward movement of the nibbler from the cutting position by contact with a lower surface of the die of the nibbler located at the cutting position.3. The cutting method according to claim 1 , whereinthe ...

切割装置

本发明提供一种切割装置，包括安装架、基座、切割驱动件、切割刀具及定位机构。基座装设在安装架上且贯通设有进料通道，基座上还开设有与进料通道连通的切割槽。切割驱动件装设在安装架上并与切割刀具连接，以驱动切割刀具沿切割槽运动。定位机构装设在进料通道的一端，包括支架、挡设件、螺钉及标尺。支架上沿平行进料通道的方向设有滑道，挡设件挡设在进料通道的延伸方向上并设有螺孔，挡设件通过螺钉依次穿设螺孔及滑道而与支架螺锁结合，并能够在松开螺钉时沿滑道移动，标尺装设在支架上且与进料通道平行，以用于测量挡设件的位置，从而使得切割装置能够精确控制工件切割长度。

Machine for cutting-out blanks of sheet cardboard material

СТАНОК ДЛЯ ВЫРЕЗАНИЯ ЗАГОТОВОК ИЗ ЛИСТОВОГО МАТЕРИАЛА, например картонных лекал, содержащий стол с отверстием, под которым расположена опорна  пластина с отверстием дл  удале.ни  отходов и нож Г-образнбй формы с двум  параллельйо расположенными на верхней перекладине режущими кромками, св занный с приводом, и расположенный над столом держатель материала, отличающийс  тем, что, с целью повыщени  надежности, он имеет упор, закрепленный на нижней стороне стола с возможностью контактировани  с вертикальной стойкой ножа, при зтом режущие кромки ножа расположены под углом к плоскости стола, а держатель I материала состоит из подпружиненных мш ков, смонтированных на столе. , сд СГ) О) A MACHINE FOR CUTTING FROM PLATES FROM A SHEET MATERIAL, for example, cardboard patterns, containing a table with a hole, under which there is an anvil plate with a hole for removal of waste and a knife of G-shaped form with two parallel cutting edges located on the upper crossbar, connected with the drive, and a material holder located above the table, characterized in that, in order to increase reliability, it has an abutment fixed on the underside of the table with the possibility of contact with the vertical stand of the knife, while cutting The edges of the knife are angled to the plane of the table, and the holder I of the material consists of spring-loaded mounts mounted on the table. , sd SG) O)

NIBBLING TOOL

MANIPULATOR FOR METAL SHEETS

1. Манипулятор для металлического листа (4), содержащий захватное средство (8) для захвата металлического листа, соединенное с зубчатой рейкой (3), связанной с первой шестерней (1) и с рабочей головкой (9), отличающийся тем, что содержит по меньшей мере одну вторую шестерню (2), причем первая и вторая шестерни (1, 2) расположены вдоль пути перемещения металлического листа (4), и по меньшей мере одна из первой и второй шестерен (1, 2) постоянно зацеплена с зубчатой рейкой (3) для перемещения зубчатой рейки от одной части к другой части рабочей головки (9). ! 2. Манипулятор по п.1, отличающийся тем, что первая и вторая шестерни (1, 2) приспособлены останавливаться рабочей головкой (9) на пути перемещения металлического листа (4). ! 3. Манипулятор по п.2, отличающийся тем, что первая и вторая шестерни (1, 2) расположены симметрично по отношению к рабочей головке (9) на пути перемещения металлического листа (4). РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2007 143 385 (13) A (51) МПК B25J 11/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21), (22) Заявка: 2007143385/02, 22.11.2007 (71) Заявитель(и): САЛВАНЬИНИ ИТАЛИЯ С.П.А. (IT) (30) Конвенционный приоритет: 23.11.2006 IT MI2006A002240 R U (57) Формула изобретения 1. Манипулятор для металлического листа (4), содержащий захватное средство (8) для захвата металлического листа, соединенное с зубчатой рейкой (3), связанной с первой шестерней (1) и с рабочей головкой (9), отличающийся тем, что содержит по меньшей мере одну вторую шестерню (2), причем первая и вторая шестерни (1, 2) расположены вдоль пути перемещения металлического листа (4), и по меньшей мере одна из первой и второй шестерен (1, 2) постоянно зацеплена с зубчатой рейкой (3) для перемещения зубчатой рейки от одной части к другой части рабочей головки (9). 2. Манипулятор по п.1, отличающийся тем, что первая и вторая шестерни (1, 2) приспособлены останавливаться рабочей головкой (9) на пути ...

Guide for cutting tool and cutting tool with such guide

FIELD: process engineering. SUBSTANCE: guide appliance for cutting tool comprises plate with guide surface and hole extending from plate first surface to its second surface. Guide appliance comprises extra clamp with small and large ends. Note here that large end contact with hole pressure surface, closer to the plate first surface while small end extend through said hole beyond the plate second surface. Resilient element is located at plate surface opposite said guide surface and is composed of ring through which small end of clamp extends. EFFECT: decreased tool vibration relative to machined part. 13 cl, 3 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 529 433 C2 (51) МПК B23D 77/00 (2006.01) B23B 51/00 (2006.01) B23B 29/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2011138385/02, 17.02.2010 (24) Дата начала отсчета срока действия патента: 17.02.2010 (72) Автор(ы): РИМЕ,Лилиан (FR) (73) Патентообладатель(и): СЕКО ТУЛЗ АБ (SE) Приоритет(ы): (30) Конвенционный приоритет: (43) Дата публикации заявки: 27.03.2013 Бюл. № 9 R U 20.02.2009 SE 0950096-8 (45) Опубликовано: 27.09.2014 Бюл. № 27 A1, 07.11.1986. SU 1726153 A1, 15.04.1992. US 6071219 A1, 06.06.2000 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 20.09.2011 (86) Заявка PCT: 2 5 2 9 4 3 3 (56) Список документов, цитированных в отчете о поиске: SU 1576248 A1, 07.07.1990. SU 1268299 2 5 2 9 4 3 3 R U (87) Публикация заявки PCT: WO 2010/096005 (26.08.2010) Адрес для переписки: 129090, Москва, ул. Б.Спасская, 25, стр. 3, ООО "Юридическая фирма Городисский и Партнеры", пат.пов. С.Р.Абубакирову, рег.N 931 (54) НАПРАВЛЯЮЩЕЕ ПРИСПОСОБЛЕНИЕ ДЛЯ РЕЖУЩЕГО ИНСТРУМЕНТА И РЕЖУЩИЙ ИНСТРУМЕНТ, ВКЛЮЧАЮЩИЙ В СЕБЯ НАПРАВЛЯЮЩЕЕ ПРИСПОСОБЛЕНИЕ (57) Реферат: Направляющее приспособление для режущего а маленький конец продолжается сквозь отверстие инструмента включает планку, имеющую и за пределы второй поверхности планки. направляющую поверхность и ...

Device on a nibbling machine for step-by-step automatic feed of the workpiece carrier

A kind of cutter sweep

本发明涉及一种切割装置，包括调节座板，调节座板上固装有竖直的导架，导架上滑动安装有高架承载座，高架承载座与调节座板之间设有高阻尼弹簧，高架承载座上安装有磨刀电机，磨刀电机连接有驱动杆，驱动杆左侧设有摆动架，摆动架前端固装有切割刀；高架承载座的右侧上方设有压制块，压制块中部铰接有固定架，压制块左端连接有升降齿条，升降齿条啮合有不完全齿轮，不完全齿轮连接有纵向驱动电机，不完全齿轮与调节座板之前具有拉簧。本发明是在具有对铝管进行自动切割功能的基础上，还能够在每次切割后通过拉簧和弹簧将切割刀进行复位，进而能够提高加工效率，并进一步简化控制、节省劳动力。

MATRIX FOR CUTTING DEVICE

1. Матрица для вырубного устройства (1), содержащаяa) основной корпус (15) матрицы,b) опору (16) для заготовки, предусмотренную на основном корпусе (15) для поддерживания заготовки (8), подвергаемой механической обработке,c) механизм резки по длине для получения углубления в заготовке (8) путем резки части (38) заготовки по длине, которая неподвижно соединена с остальной заготовкой (8) при помощи соединительной концевой части во время резки по длине и выгнута из остальной заготовки (8) в матрицу для резки по длине, включающийi) элемент (22) для резки по длине, иii) контрэлемент (30) для резки по длине для взаимодействия при резке по длине с элементом (22) для резки по длине при помощи нескольких ходов резки, причем элемент (22) для резки по длине и контрэлемент (30) для резки по длине могут быть смещены относительно друг друга между- положением резки, в котором элемент (22) и контрэлемент (30) взаимодействуют друг с другом для осуществления резки по длине, и- разомкнутым положением, в котором элемент (22) для резки по длине и контрэлемент (30) для резки по длине находятся на расстоянии друг от друга, иd) направляющий механизм для направления части (38) заготовки.2. Матрица по п. 1, отличающаяся тем, что опора (16) для заготовки и основной корпус (15) матрицы выполнены с возможностью перемещения относительно друг друга вдоль оси хода для осуществления ходов резки по длине.3. Матрица по п. 1, отличающаяся тем, что элемент (22) для резки по длине расположен на основном корпусе (15) матрицы.4. Матрица по п. 1, отличающаяся тем, что элемент (30) для резки по длине расположен на опоре (16) для заготовки.5. Матрица по п. 1, отличающаяся тем, что по меньшей мере один пружинный элемент (36), перемещающий механизм для резки по длине в его разомкнутом положении, расположен межд РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК B21D 28/10 (13) 2014 120 931 A (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2014120931, 17.12. ...

Manipulator for metal sheets

FIELD: process engineering. SUBSTANCE: proposed manipulator comprises metal sheet gripper coupled with toothed rack engaged with first gear and working head for machining metal sheet. Manipulator comprises also, at least, one second gear. Note here that said first and second gears are arranged along metal sheet path. At least, one of the first and second gears is in constant mesh with toothed rack to move from one part of working head to another one. EFFECT: decreased length and weight of toothed rack, enlarged stroke of said rack and adequate torque. 3 cl, 6 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 443 544 (13) C2 (51) МПК B25J 11/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2007143385/02, 22.11.2007 (24) Дата начала отсчета срока действия патента: 22.11.2007 (72) Автор(ы): БАТТЭ Клод (IT), ВЕНТУРИНИ Джанфранко (IT) (73) Патентообладатель(и): САЛВАНЬИНИ ИТАЛИЯ С.П.А. (IT) R U Приоритет(ы): (30) Конвенционный приоритет: 23.11.2006 IT MI2006A002240 (43) Дата публикации заявки: 10.06.2009 Бюл. № 16 2 4 4 3 5 4 4 (45) Опубликовано: 27.02.2012 Бюл. № 6 (56) Список документов, цитированных в отчете о поиске: US 4274801 А, 23.06.1981. US 4023788 А, 17.05.1977. ЕР 1447156 A1, 18.08.2004. US 4583719 A, 22.04.1986. SU 440176 A, 03.02.1975. (57) Реферат: Манипулятор для металлического листа содержит захватное средство для захвата металлического листа, соединенное с зубчатой рейкой, связанной с первой шестерней и с рабочей головкой для механической обработки металлического листа. Манипулятор также содержит, по меньшей мере, одну вторую шестерню, причем первая и вторая шестерни расположены вдоль пути перемещения металлического листа. По меньшей мере, одна из первой и второй шестерен постоянно зацеплена с зубчатой рейкой для ее перемещения от одной части к другой части рабочей головки. Изобретение позволяет уменьшить длину и вес зубчатой рейки и при этом сохранить тот же ход или, сохраняя ту же длину, ...

Matrix for cutting device

FIELD: technological processes. SUBSTANCE: invention relates to metal forming, particularly, to blanking from sheet material. Cutting tool comprises male and female dies with mechanism for cutting on length of workpiece, combined with a counter-element. In one stroke, part of workpiece rigidly connected with workpiece is cut. Method then includes cutting end part of workpiece and cutting workpiece on side. At further movement, method includes cutting end part on length and cutting part of workpiece. EFFECT: higher quality of edges. 15 cl, 14 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 593 806 C2 (51) МПК B21D 28/10 (2006.01) B21D 37/00 (2006.01) B21D 35/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2014120931/02, 17.12.2012 (24) Дата начала отсчета срока действия патента: 17.12.2012 (72) Автор(ы): КРАФТ, Штефан (DE) (73) Патентообладатель(и): ПАСС ШТАНЦТЕХНИК АГ (DE) Приоритет(ы): (30) Конвенционный приоритет: R U 22.12.2011 DE 102011089682.1 (43) Дата публикации заявки: 10.02.2016 Бюл. № 4 (45) Опубликовано: 10.08.2016 Бюл. № 22 2 5 9 3 8 0 6 (56) Список документов, цитированных в отчете о поиске: SU1532143 A1, 30.12.1989. SU1344466 A1, 15.10.1987. SU352700 A1, 29.09.1972. RU2240887 C1, 27.11.2004. (85) Дата начала рассмотрения заявки PCT на национальной фазе: 22.07.2014 (86) Заявка PCT: 2 5 9 3 8 0 6 R U (87) Публикация заявки PCT: C 2 C 2 EP 2012/075764 (17.12.2012) WO 2013/092476 (27.06.2013) Адрес для переписки: 101000, Москва, Центр, а/я 732, Агентство ТРИА РОБИТ, пат.пов. Г.М.Вашиной, рег.N 139 (54) МАТРИЦА ДЛЯ ВЫРУБНОГО УСТРОЙСТВА (57) Реферат: Изобретение относится к обработке металлов давлением, в частности к вырубке заготовок из листового материала. Вырубной инструмент содержит пуансон и матрицу с механизмом резки по длине части заготовки, совмещенный с контрэлементом. За один ход вырезают часть заготовки, неподвижно соединенной с заготовкой. Стр.: 1 Затем осуществляют отрезку ...

Method and apparatus for nibbling cutouts with rectilinear and curvilinear contours by rotation of tooling with cutting surfaces of rectilinear and curvilinear contours and novel tooling therefor

A punch press has a punch support and die support which are rotatable about a common vertical axis, and a drive mechanism for rotating and effecting the reorientation of the tooling relative to the X and Y axes of the punch press. In this fashion, rotation of the tooling will enable reorientation of single cutting surface, and location of various of the differently contoured cutting surfaces at the desired cutting position to effect cutouts of different contours or angular orientation in a workpiece relative to the X and Y axes. The punch has a cutting portion which is of a cross section providing at least one arcuate cutting surface A 1 defined by the radius R 1 and at least one rectilinear cutting surface A 2 . In accordance with one embodiment, the punch tooling is desirably of elongated cross section with a length L in its elongated axis and a width W in its transverse axis which is less than 1/2 L. Movement of the sheet material along the X and Y axes together with rotation of the tooling enables relatively smooth curvilinear and rectilinear contoured surface portions to be nibbled with a single set, or limited number of sets, of tooling.

Patent FR2037753A5

1309421 Punching; nibbling PIERCE-ALL MFG Ltd 5 March 1970 [7 March 1969] 10631/70 Heading B3W A punch and stripper unit comprises a punch 2 bolted to a portion 18 of a punch holder 1 which also supports individually-operable spring- loaded stripper pins 3, arranged around the periphery of the punch, and spring-loaded guide pins 4 for aligning the punch with a die (not shown). Each stripper pin is of circular cross-section with a longitudinal V-section groove to accommodate a corner of a squaresection punch. The unit may be used for notching and nibbling operations.

Stamping or nibbling process and device therefor

CROSS MOTION TABLE FOR MACHINE TOOL

Multifunctional portable processing device used as various machine tools has a base unit comprising a body connected by a bayonet fitting to each processing head so that it can be removed

Multifunctional portable processing device has a base unit comprising a body with a handle, a hydraulic pump driven by a motor, and a cylinder piston unit connected to a pump via at least one line to supply working fluid to the cylinder chamber (9). A piston rod protrudes from the body and interacts with a working part of one of a number of exchangeable processing heads. The body is connected by a bayonet fitting to each processing head (30) so that it can be removed.

Automatic shear

Patent FR2317990B3

Hand Cutting Machine

Reversible table press

Patent FR2111756A1

Notcher with improved waste chip removal means

A notcher includes a die having a die bore and a notching cutter received in the die bore. The die bore is connected to a suction device, and the notching cutter is formed with an air hole which opens to the atmospheric air and is communicated with the die bore. Accordingly, notching chips are smoothly discharged.

Stamping and nibbling machine with travelling punch and die - has expanding table using hinged links to suit metal sheets of various sizes

A stamping and nibbling machine has a frame consisting of an upper (1b) and lower beam (1a) with two uprights (1c, 1d). The punch (3) and die (4) are mounted on a slide which runs in dove-tail guides (13, 14). THe sliden by a motor (7) through a belt (8) and shafts (10) which drive the longitudinal shafts (11, 12) through worm and wheel gears. The machine can deal with large metal sheets which can be supported on tables in the form of an expanding trellis work mounted at the front and rear of the machine. This allows work all round the edge of a sheet without having to withdraw it after one side has been shaped, as it the case with conventional machines using a C type frame.

METHOD AND APPARATUS FOR PUNCHING WITH A PROGRESSIVE RUN

L'INVENTION CONCERNE UNE POINCONNEUSE A COURSE PROGRESSIVE. ELLE SE RAPPORTE A UNE POINCONNEUSE DANS LAQUELLE LE POINCON P A UNE HAUTEUR VARIABLE CAR SON BORD AVANT 61 EST PLUS BAS QUE SON BORD ARRIERE 63 AUQUEL IL EST RELIE PAR UN BORD INTERMEDIAIRE 65. DANS UNE PREMIERE ETAPE, SEUL LE BORD AVANT PENETRE DANS LA PIECE ET RECOURBE UNE PARTIE DE CELLE-CI VERS LE BAS. ENSUITE, LA PIECE AVANCE PROGRESSIVEMENT ET EST DECOUPEE SUCCESSIVEMENT PAR LE BORD INTERMEDIAIRE 65. DANS UNE DERNIERE COURSE, LE BORD ARRIERE 63 SEPARE LE DECHET DE LA PIECE. APPLICATION AUX POINCONNEUSES A COMMANDE NUMERIQUE. THE INVENTION RELATES TO A PUNCHING MACHINE WITH PROGRESSIVE STROKE. IT RELATES TO A PUNCHING MACHINE IN WHICH THE PUNCH HAS A VARIABLE HEIGHT BECAUSE ITS FRONT EDGE 61 IS LOWER THAN ITS REAR EDGE 63 TO WHICH IT IS CONNECTED BY AN INTERMEDIATE EDGE 65. IN A FIRST STEP, ONLY THE FRONT EDGE ENTER THE ROOM AND CURVES PART OF IT DOWN. THEN, THE PART MOVES PROGRESSIVELY AND IS SUCCESSIVELY CUT BY THE INTERMEDIATE EDGE 65. IN A LAST STROKE, THE REAR EDGE 63 SEPARATES THE WASTE FROM THE PART. APPLICATION TO NUMERICALLY CONTROLLED PUNCHING MACHINES.

Nibbler improvements

Manipulator for metal sheets

A manipulator of a metal sheet ( 4 ) is disclosed, comprising pickup means ( 8 ) for picking up the metal sheet, which pickup means ( 8 ) is connected to a rack ( 3 ) associable with a first pinion ( 1 ) and an operating head ( 9 ). The manipulator comprises at least a second pinion ( 2 ) and the first ( 1 ) and the second ( 2 ) pinions are arranged along the movement path of the metal sheet ( 4 ); at least one between the first ( 1 ) and the second ( 2 ) pinions are each time engaged with said rack ( 3 ) to move the rack from one part to the other of the operating head ( 9 ) (FIG. 2 ).

Punching device for cutting sheet metal by step-by-step punching

Fluid distributor apparatus and punching method

A fluid distributor apparatus includes a body having distribution ports; a spool adapted for controlling the distribution ports and mounted slidingly in a first sliding seat obtained in the body and communicating with the distribution ports; a copying-member mounted slidingly and sealed in a second seat obtained in the spool; and a supply system for a controlled supply of the fluid to the second seat, so that the copying-member slides in a controlled way. The supply system includes also a chamber containing the fluid and communicating with said the seat, and a pushing device of the fluid mounted slidingly and sealed in the chamber.

Square iron core cross shearing machine capable of automatically cutting at fixed distance

本发明涉及一种铁芯横剪机，尤其涉及可用于一种可自动定距裁剪的方形铁芯横剪机。本发明要解决的技术问题是提供一种能够对铁芯裁剪精准、不需要人工夹紧铁芯、能够提高裁剪效率、保证设备工作连续性的可自动定距裁剪的方形铁芯横剪机。为了解决上述技术问题，本发明提供了这样一种可自动定距裁剪的方形铁芯横剪机，包括有:制作台，其底部连接有支腿；固定架，其连接在制作台的顶部一侧；横剪机构，其连接在固定架与制作台之间；旋转机构，其连接在横剪机构与固定架之间。本发明通过横剪机构和旋转机构能够对铁芯卷材进行横切，能够实现一体成型，剪切效率高，而且通过调向机构能够自动调整刀具的角度。

Continuous cutting mold

Circuit board pin shearing device

本发明属于电路板加工技术领域，涉及一种电路板引脚剪切装置，包括底板，所述底板底面通过支撑底角支撑，底板底面沿长度方向一端安装第一气缸，另一端安装第二气缸；底板上表面中间位置安装水平导轨，所述水平导轨上滑动设置第一定位板、第二定位板，底板上对应于水平导轨中间部位设有凹槽缺口，第一气缸的活塞杆端部与第一定位板相连接，第二气缸的活塞杆端部与第二定位板相连接，底板上对应于水平导轨的外侧固定有竖直导轨。本发明产品结构简单合理、设计构思巧妙，工作时通过底板底面的两个气缸夹紧待切割的电路板，然后通过切断气缸带动切断刀上下运动，实现切断电路板引脚的目的，切断过程干净利落。

Die

Plate trimming shears

Plate trimming shears especially for heavy plates include cutter blades one of which receives a rocking movement so as to perform a rolling cut and a cross cutter is provided for chopping off the waste strip trimmed from the plate, the cross cutter being supported in its own guide and functionally connected to the support carrying the moving cutter blade so that the cross cutter executes a linear chopping cut with an operating movement derived from the moving cutter support.

Punch and stripper unit

Manual keyway punching tool

ABSTRACT This invention relates to a manually operated cutting tool for cutting notches or slits in metal, plastic and the like. The tool has a pair of handles with a pivot pin connecting the handles together and a pair of links pivotally connected to one another at one end with the free ends thereof being connected to the handles. A punch has at least one character at one end and has the connected ends of the links pivotally connected to the other end. A die is fixedly secured to the handles and includes a bore receiving the punch means, the bore having at least one recess with the cutter disposed therein. The die has a surface which engages material to be cut and maintains the same thereon as the cutter moves downwardly into the die in response to the inward movement of the handles so that the material is cut. There is thus provided a slidable punch and die arrangement wherein cutting is achieved by longitudinal movement of the punch within the bore of the die as opposed to known devices wherein cooperating jaws come together.

Cutting device for manufacturing of LED (light emitting diode) kits and LED kit automatic assembly machine

一种用于制造LED套件的切割装置以及LED套件自动组装机，包括支架、振料机构、拨料机构、切割机构、取料机构以及废料盒。支架设置于工作台，振料机构设置于支架，拨料机构设置于支架并靠近振料机构的一侧设置，切割机构装置设置于支架并靠近振料机构设置，取料机构设置于支架并靠近切割机构设置，分废料盒的开口面向切割机构设置。上述用于制造LED套件的切割装置只需操作人员将LED灯放置在振料筒内，之后再将振料筒内的LED灯放置在振料板上，就可将LED灯的部分引脚切断，相对与传统的人工方式操作，生产效率较高，且产品质量也较高。

Electric clipper

An electric clipper is driven by a motor (5) whose power is supplied from a dry battery unit, or a rechargeable battery unit accommodated in the housing (1) of the clipper. Revolution speed of the motor (5) is reduced by a speed reduction gear unit (6) so as to amplify the output torque for operating a cutter (8). The cutting motion of the two blades (81,82) of the cutter is performed by collaborated action of an eccentric shaft pin (71) on a rotating disc (7) and a movable arm (812) provided for one of the two cutter blades (81,82). With this structure the cutter (8) can be used for cutting the hard metallic wires easily and securely without the fear of hurting the user's hand.

MACHINE FOR EXECUTING THE PERFORATION AND REFRESHING OF A SHEET MATERIAL, IN PARTICULAR FOR THE WORKING OF SHOES AND FOR PEAUSSERIE

CETTE MACHINE COMPREND UNE TETE DE TRAVAIL 2 PORTEE PAR UN BRAS 2 EN PORTE-A-FAUX ET QUI COOPERE AVEC UNE CORNE D'APPUI 4 EGALEMENT EN PORTE-A-FAUX. DANS CETTE MACHINE, LA TETE COMPREND UN PALPEUR 24 SERVANT AU GUIDAGE ET A L'AVANCEMENT DE L'OUVRAGE ET UN POINCON OU COUTEAU DE COUPE 23 QUI SONT MONTES COAXIALEMENT L'UN A L'INTERIEUR DE L'AUTRE ET DESTINES A RECEVOIR DES MOUVEMENTS AXIAUX ALTERNATIFS IMPRIMES RESPECTIVEMENT PAR UN MANCHON 10 ET PAR UNE TIGE 14 EUX AUSSI MONTES COAXIALEMENT L'UN A L'INTERIEUR DE L'AUTRE ET QUI SONT MIS EN MOUVEMENT PAR UN ARBRE MOTEUR 5, PAR L'INTERMEDIAIRE D'UN EXCENTRIQUE 13 QUI TOURNE DANS UN BOSSAGE 11 DU MANCHON 10. THIS MACHINE INCLUDES A WORK HEAD 2 CARRIED BY A Cantilever ARM 2 AND WHICH COOPERATES WITH A SUPPORT HORN 4 ALSO cantilever. IN THIS MACHINE, THE HEAD INCLUDES A PROBE 24 SERVING FOR GUIDING AND ADVANCING THE WORK AND A PUNCH OR CUTTING KNIFE 23 WHICH ARE MOUNTED COAXIALLY INSIDE THE OTHER AND INTENDED TO RECEIVE ALTERNATIVE AXIAL MOVEMENTS PRINTED RESPECTIVELY BY A SLEEVE 10 AND BY A ROD 14 THEY ALSO MOUNTED COAXIALLY INSIDE THE OTHER AND WHICH ARE MOVED BY A DRIVE SHAFT 5, THROUGH AN ECCENTRIC 13 THAT TURNS IN A BOSS 11 OF THE SLEEVE 10.

Hydraulic tool

An example shearing head includes a first member and a second member being rotatable about a pin. The first member has a shearing surface forming a substantially right angle with a first lateral surface of the first member. The second member has a shearing surface forming a substantially right angle with a second lateral surface of the second member. The second member includes a first distal surface and a second distal surface forming a substantially right angle. The first distal surface and the second distal surface are substantially perpendicular to the second lateral surface. The second member includes a third lateral surface opposing the second lateral surface and a retainer is attached to the second member. A first surface of the retainer contacts the first distal surface, a second surface of the retainer contacts the second distal surface, and the third lateral surface contacts a third surface of the retainer.

Machine tool for maching work mechanically and by laser beam

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

PROGRESSIVE STROKE PUNCHING METHOD AND APPARATUS

Sheet metal profile cutter

A device for cutting sheet metal is disclosed. The device comprises of a cutting blade (13) which passes between two curved sharpened support blades (12 & 14) (~curved support blades~), the latter which curves away from the cutting blade (13). The cutting blade (13) and the curved support blades (12 & 14) each have two holes in them (henceforth referred to as upper and lower holes) which enable them to be connected together and to the handles (4 & 5). The handles (4 & 5) are long and similar to those commonly used in long handle pruning secateurs. Items (3 & 6) each have two holes in them (henceforth referred to as upper and lower holes) which enable them to be connected together and to the cutting blade (13) and the curved support blades (12 & 14). Items (3 & 6) are bolted together at their upper holes, and at the other ends they slot into the handles (4 & 5). The cutting blade (13) and the two curved support blades (12 & 14) are bolted together at their upper holes, with the cutting blade (13) fitting between the two curved support blades (12 & 14). The two curved support blades (12 & 14) are connected to either side of item (6), and they are all bolted together at their respective lower holes. The cutting blade (13) is bolted to item (3) at the lower holes of both items. The two curved support blades (12 & 14) are held together by a bracket (1) which keeps the former parallel to each other and demarcates the space for which the cutting blade (13) passes through. The cutting blade (13) is straight, however the face of the blade is angled to one side to assist with the cutting.

Patent FR2532236B3

A kind of lithium ion battery fast and safely disassembles analytical equipment

本发明公开了一种锂离子电池快速安全拆解分析装置，包括：操作平台和设置在操作平台上方并与操作平台配合在操作平台的上方形成封闭空间的箱体，其中：操作平台包括拆解区域和位于拆解区域一侧的分析区域；所述拆解区域安装有用于对电池外壳进行切割的电池外壳切割机构和用于对电池极耳进行切除的电池极耳切断机构；所述分析区域处安装有摄像机；箱体由透明材料制作而成，箱体上设有用于外接真空设备的真空接口和供人手通过的操作端口。本发明结构简单紧凑，且可以有效节省人力，提高工作效率。

Steel wire rope broken material dotting method

本发明公开了一种钢丝绳断料打点方法，它包括以下步骤：S1、放线；S2、消除钢丝绳张力；S3、牵引钢丝绳；S4、钢丝绳进入液压剪断装置；S5、钢丝绳进入翻架装置；S6、钢丝绳进入后定长装置。本发明能够解决现有钢丝绳断料过程中浪费人力，效率低下，切断后钢丝绳长度的精度不够的问题。

Machine tool with at least one tool magazine

A stamping or nibbling machine has upper and lower tool carriers, upper and lower tool magazines arranged respectively above and below the displacement range of a workpiece and rotatable about an axis of rotation which is substantially parallel to the longitudinal axis of movement of a male die in the upper tool carrier, tool carriers in each magazine, and a tool exchanger operable to move a tool from each magazine into a tool carrier and vice versa. All the tools in each magazine, except the tool to be exchanged, are arranged completely above and/or below the displacement range of the workpiece, and the tool to be exchanged is lifted by a lifting device, relative to its magazine, into a transfer plane for movement into the working position in the machine. All the tools in each magazine, except the tool to be exchanged, are covered by a cover plate , and the plates define the boundaries of the displacement plane of the workpiece and prevent engagement of the workpiece with tools in the magazines. At least the lower tool magazine has pivotaly mounted tool holders which extend radially from the axis of rotation of the magazine, and a wedge surface is provided for the tool holders, and forms a lifting device, this wedge surface being arranged at a position associated with the tool carrier of the machine tool.

PROCESS AND DEVICE FOR THE MANUFACTURE OF TWO HOLLOW BODIES FITTING ONE INTO

PORTABLE APPARATUS WITH INTERCHANGEABLE HEADS

Die head assembly for nibbler tool

A cutting die head assembly for nibbler tools which enables the die head to be independently rotatably manipulated by the user's hand independent of its axial connection with the die body to provide for angular and/or circular cuts in areas of limited space use and thus avoiding the necessity of moving the nibbler body and attached drill in a similar path.

LED external member automatic assembling

一种LED套件自动组装机，包括工作台、转盘装置、切割装置、上料装置、点胶装置以及收集装置，转盘装置安装在工作台上，切割装置、上料装置、点胶装置以及收集装置均安装在工作台上，且依次环绕转盘装置设置。上述LED套件自动组装机只需操作人员在切割装置上防止LED灯，并在上料装置上放置塑胶件，就可自动完成整个LED套件的制备工艺，相对于传统的人工方式操作，生产效率较高，且产品质量也较高。

Hand key way punching tool

MANUAL PUNCHING TOOL FOR KEY HOUSING

OUTIL A MAIN POUR DECOUPER DES TROUS DE CLAVETTE COMPORTANT UNE MATRICE 20 TRAVERSEE PAR UN POINCON PRESENTANT DES LAMES SAILLANTES 25 DANS LESQUELLLES SONT FORMEES DES PARTIES EVIDEES DE COUPE 24. LE POINCON EST DEPLACE PAR RAPPORT A LA MATRICE AU MOYEN D'UN AXE 13 ARTICULE A DES POIGNEES 11 RELIEES AUSSI AU POINCON PAR DES BIELLETTES 14. HAND TOOL FOR CUTTING KEY HOLES CONTAINING A DIE 20 CROSSED BY A PUNCH PRESENTING PROJECTING BLADES 25 IN WHICH ARE SHAPED HOLLOWED CUT PARTS 24. THE PUNCH IS MOVED WITH RESPECT TO THE DIE BY MEANS OF A 13 ARTICULATED AXLE HANDLES 11 ALSO CONNECTED TO THE PUNCH BY CONNECTING RODS 14.

A kind of plate shearing machine of low noise type

本发明涉及一种低噪音型的剪板机，包括工作台、两只的侧板、刀模、液压缸，所述液压缸驱动所述刀模上下运动，所述工作台与所述刀模构成剪切机构，所述低噪音型的剪板机还包括含有活动板、固定板、弹簧的承接机构。本发明的有益效果在于：本发明完成下料后的钢板置于活动板5的上表面，避免每次剪切，钢板高处坠落造成的巨响，优化了操作工的操作环境。

Apparatus and method for nibbling sheet material

667,647. Cutting shaped holes in plates. WALES-STRIPPIT CORPORATION. April 11, 1950, No. 8908/50. Class 83 (iv). In apparatus for nibbling, a press head depresses a punch 32 guided in a C-frame 20 on which the die 50 is mounted. The punch and the die have male and female complementary semi - cylindrical cutting portions and are maintained in alignment by a key portion 37 on the punch engaging a surface on the die formed by a plug inserted in the bottom of the die. A tubular stripper comprises a bush 42 guided in the C-frame 20 and depressed by oppositely-wound light and heavy springs 57, 58. The heavy spring is made short to allow it to become inoperative at the instant the punch withdraws from the work-piece and for variations in pressure for light metal &c. to be effected by the spring 57. The punch die and stripper are locked in alignment by a manuallyinserted pin 46 passing through slots in the stripper and the die 50 and engaging a hole in the punch on cutting to a straight line &c. A cut-away part 56 on the die allows for burr clearance. In a modification, Fig. 15 (not shown), the punch and the die are mounted offcentre in turntables and the tools function with a castoring action in working to a scribed line. In nibbling to a templet a stepped edge of the stripper engages the edge of the templet and the punch and die rotate to maintain the cutting edge normal to the templet. U.S.A. Specifications 1,955,866, and 2,364,011 are referred to.

Punch and die set and method adapted to effect parting between adjacent sections of a workpiece

An apparatus and a method are disclosed, in which a shear and die set is adapted to be used in a numerically-controlled turret punch press for separating adjacent portions of a workpiece along predetermined parting lines, the shear and die set having a lower shearing or cutting edge on a vertical side of the shear portion of said set which is reciprocated vertically in shearing proximity to an upper cutting or shearing edge of a vertical wall of the die portion of said set, so that only a partial shear is effected for any reciprocation, and advancing the workpiece during the reciprocation so that a stepwise cut is effected along the entire length of said predetermined parting line and separation of the workpiece along said predetermined parting line is obtained.

A kind of plate shearing machine

本发明公开了一种剪板机，包括底座，底座上端固定有多个板材支撑柱，相邻两个板材支撑柱之间设置支撑平台，底座上还固定 剪切平台，且剪切平台设置在板材支撑柱和支撑平台前端，剪切平台正上方设置上固定座，且上固定座与底座固定连接，上固定座内设有第一驱动装置和第二驱动装置，第一驱动装置下端固定连接横梁，横梁下端固定有多个压缩弹簧，压缩弹簧下端固定连接压块，第二驱动装置下端连接刀架，刀架上安装有剪切刀，本发明结构原理简单、操作方便，能够实现对包材的快速固定和剪切，剪切效率高。

METHOD OF RAIL CUT

А 2016114531 ко РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) { аз © ых о а зы 2% << (13 А РЦ (110) = ко х (51) МПК БОВ 31/04 (2006.0Т) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2016114531, 15.04.2016 (71) Заявитель(и): Овчинникова Наталья Геннадьевна (КО) Приоритет(ы): (22) Дата подачи заявки: 15.04.2016 (72) Автор(ы): Н Г КО (43) Дата публикации заявки: 20.10.2017 Бюл. № 29 Овчинникова Наталья Геннадьевна (К) Адрес для переписки: 115142, Москва, ул. Затонная, 10, корп. 3, кв. 155, Овчинниковой Н.Г. (54) СПОСОБ РАЗДЕЛКИ РЕЛЬСОВ (57) Формула изобретения Способ разделки рельсов, заключающийся в том, что укладывают рельс в требуемое положение, выполняют в продольном направлении рез головки, в области соединения головки и шейки рельса, по всей длине рельса, с обеих боковых сторон шейки рельса, выполняют в продольном направлении рез подошвы, в области соединения подошвы и шейки рельса, по всей длине рельса, с обеих боковых сторон шейки рельса, прикладывают одновременно усилие к соответствующим участкам рельса и получают фрагменты рельса в виде отделенных друг от друга частей, отличающийся тем, что прикладывают усилие к соответствующим участкам рельса, по всей длине рельса одновременно и получают длинномерные фрагменты рельса. Стр.: 1 па СЗУ ТОС У

Cutting link of saw chain

Изобретение относитс  к пильным цеп м дл  распиловки древесины. Цель изобретени  состоит в повышении прочности цепи. Режущее звено пильной цепи содержит опорную деталь 1 П-образной формы с выемкой 5 и параллельными стенками 2 и 3, симметричными относительно оси 4j и режущий элемент 17, жестко соединенный с опорной деталью и выполненный из карбида вольфрама, нижн   часть кото.- рого размещена в вырезах 7 и 8 опорной детали, а центральный выступ 26 расположен между стенками 2 и 3 и выступом 28 опорной детали 1. 8 ил. О) СП 00 00 ы This invention relates to saw chains for sawing wood. The purpose of the invention is to increase the strength of the chain. The cutting link of the saw chain contains a U-shaped supporting part 1 with a notch 5 and parallel walls 2 and 3, symmetrical about the 4j axis and the cutting element 17 rigidly connected to the supporting part and made of tungsten carbide, the lower part of which is placed in cutouts 7 and 8 of the support part, and the central protrusion 26 is located between the walls 2 and 3 and the protrusion 28 of the support part 1. 8 Il. O) SP 00 00 s

Nibbling machine, preferably hand nibbling machine

Attachment for material working machine

A kind of iron bar automatic segment cutter structure

本发明公开了一种铁条自动切段机构，属于金属材料加工机械设备领域。该发明的送料机构、切料机构和固定推料机构沿水平方向依次固定设置于固定支架一侧，送料链条水平卷绕设置在主送料链轮和辅送料链轮之间，送料电磁铁固定设置于送料导板外侧，往复切料板沿水平方向滑动设置于切料导杆，切割机头沿竖直方向滑动设置于往复切料板，平推连接板下方两侧分别水平固定设置有平推导杆，平推导杆两侧分别竖直设置有固定导板和活动导板，传料机构水平固定设置于传料承板上侧。本发明结构设计合理，可以将铁条根据所需长度水平平稳准确的间歇进行传送，并能将铁条夹紧切割并实现自动下料，满足加工使用的需要。

GUIDE DEVICE FOR CUTTING TOOL AND CUTTING TOOL INCLUDING THE GUIDE DEVICE

1. Направляющее приспособление (23) для режущего инструмента (21), отличающееся тем, что направляющее приспособление включает в себя:планку (25), имеющую направляющую поверхность (27) и отверстие (29), продолжающееся от первой поверхности планки (25) ко второй поверхности планки (25);зажимной элемент (31), имеющий маленький конец (33) и большой конец (35), при этом большой конец (35) контактирует с прижимающей поверхностью (37) отверстия (29), ближней к первой поверхности планки (25), а маленький конец (33) продолжается сквозь отверстие (29) и за пределы второй поверхности планки (25); иупругий элемент (39), расположенный на поверхности (41) планки (25), противоположной направляющей поверхности (27).2. Направляющее приспособление (23) по п.1, отличающееся тем, что направляющая поверхность (27) находится на первой поверхности планки (25).3. Направляющее приспособление (23) по п.1, отличающееся тем, что упругий элемент (39) расположен на второй поверхности планки (25).4. Направляющее приспособление (23) по п.1, отличающееся тем, что упругий элемент (39) выполнен в виде кольца.5. Направляющее приспособление (23) по п.4, отличающееся тем, что кольцо расположено вокруг участка (43) маленького конца (33) зажимного элемента (31), продолжающегося за пределы второй поверхности планки (25).6. Направляющее приспособление (23) по п.1, отличающееся тем, что первая поверхность и вторая поверхность планки (25) являются идентичными, а отверстие (29) является симметричным относительно центральной плоскости (P) планки (25), перпендикулярной оси отверстия (29), так что планка (25) является индексируемой, по меньшей мере, в двух положениях.7. Направляющее приспособление (23) по п.1, отличающееся тем, что планка (25) я РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК B23D 77/00 (13) 2011 138 385 A (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2011138385/02, 17.02.2010 (71) Заявитель(и): СЕКО ТУЛЗ АБ (SE) Приоритет(ы): (30) ...

Machine for shearing sheet-metal blanks.

WORK TABLE AND MACHINE TOOL CONTROL UNIT

Table de travail pour machine-outil et son dispositif de commande. Elle comprend une portion inclinable 30 qui est articulée sur le support de la table et dont l'inclinaison peut être commandée afin de permettre le déchargement automatique d'une pièce de la table. Le déchargement de la pièce s'effectue en synchronisme avec le déplacement d'un chariot portant des organes de serrage de ladite pièce. Après que cette dernière a eté usinée, elle est placée au-dessus de la portion inclinable. Domaine d'application : machines-outils. Machine tool work table and its control device. It comprises a tilting portion 30 which is articulated on the support of the table and whose tilt can be controlled in order to allow the automatic unloading of a part from the table. The unloading of the part is carried out in synchronism with the movement of a carriage carrying clamping members of said part. After the latter has been machined, it is placed over the tilting portion. Field of application: machine tools.

Punching machine

It is a kind of for processing the feeding shear of silicon steel sheet web-like raw material

本发明公开了一种用于加工硅钢片卷状原料的送料剪切装置，属于硅钢片加工设备技术领域。该送料剪切装置包括放料装置、送料装置、夹料装置以及剪切装置。其中，放料装置通过伸缩机构来实时调整卷状的原料的垂直位置，能够避免因原料卷在供料过程中直径不断减小，导致钢材发生弯折的问题。同时，夹料装置的夹持部可在动力机构的带动下通过拉拽的方式对剪切装置进行进给供料，能够大大提高进给精度。

Metal processing equipment

本发明涉及一种金属加工设备，此种金属加工设备包括X轴移动副和固定在X轴移动副的滑块上的Y轴移动副，所述金属加工设备还包括一固定在Y轴移动副的移动部上的切割收料机构，其中铝材料板上的铝材在所述移动部的下压下，被切割收料机构切割分离并收纳在所述切割收料机构内。本发明的金属加工设备，通过X轴移动副上的滑块的设置，带动Y轴移动副沿X轴方向上滑动；通过Y轴移动副上的移动部，带动切割收料机构在Y轴方向上滑动，通过切割收料机构，在Y轴移动副下压的同时，切割收料机构挤压切割铝材料的同时，继续顺其下压，使铝材被收纳在切割收料机构中，以此往复，使切割收纳步骤一步到位，节省时间，提高效率，降低成本。

Advanced shear

DEVICE FOR QUICK ASSEMBLY AND DISASSEMBLY OF TOOLS ON MACHINE TOOLS

Table with crossing movements for a machine tool.

This working table with crossing movements 3 equips a machine tool intended for working sheet metal. It is extended, beyond the working zone 31, 32, by a loading zone 34 permitting, during the machining of a metal sheet, the loading and prepositioning of the following metal sheet 24. The longitudinal travel of the movable beam 26, along which slides a trolley 27 equipped with grasping tongs 28, is elongated in a corresponding fashion in order to allow the arrival of these tongs 28 in the loading zone 34 and the lifting of the metal sheet 24 waiting. The loading of the machine tool is thus carried out in "masked time", during machining. Application to punching-nibbling machines with two turrets 5, 9.

Dust collector for metal plate cutter

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Rotary nibbler

Patent FR2187483A1

Portable machine for cutting sheets or sheet materials

Machine and method for cutting sheets by trimming

Plate trimming shears

Construction mechanical device for steel material shearing and using method

本发明公开了一种用于钢材剪切的建筑机械装置及使用方法，包括底座，所述底座的顶部设有机体，所述机体的侧壁面上设有控制器，且所述机体顶部设有剪切电机，所述剪切电机上设有旋转轴，所述旋转轴连接偏心轴，所述偏心轴上设有剪切刀具，所述偏心轴与所述剪切刀具之间设有轴承，所述剪切刀具下方设有压力检测装置，所述压力检测装置安装在所述底座上，所述压力检测装置的一侧设有钢材进给轮，所述钢材进给轮连接进给电机，所述进给电机与所述进给轮之间设有驱动轮，所述驱动轮的外边沿与所述进给轮的外边沿贴合连接，本发明不仅能够减轻操作工人的劳动强度，还能提高钢材剪切的速度与质量，保证剪切得到的钢材短件长度尺寸相同。

Accurate plate cutting device

本发明公开了一种精准板材裁切装置，包括切刀和铰接于支柱的顶部的托板，托板的底部设有驱动装置以驱动托板绕铰接点转动，切刀设于托板的沿长度方向的一端以使得板材能够穿过切刀并延伸至托板的顶表面；托板的顶部沿长度方向设有凸块；凸块的顶部设有多个立柱以支撑纵梁，纵梁连有多根位于托板的上方的横梁，横梁的底部连有止挡板且止挡板位于托板的沿长度方向的另一端的上方；纵梁上套有滑套，滑套的下方连有连杆且连杆的下端设有压力传感器，压力传感器能够与板材的前端相接触以采集压力信号；压力传感器与控制器相连接以将压力信号传送至控制器，控制器与板材的传送机构、切刀相连接该精准板材裁切装置能够精准、高效地裁切板材。

Nibbling tool

Nibbling machine

HAND TOOL FOR CUTTING A PLATE.

Method and apparatus for the separation of a first structure from a second structure at a connecting point

A method and apparatus is disclosed for the separation of a first structure from a second structure at a connecting point thereof, wherein damage to the first structure is minimized.

Changing device for a tool support of a punching press that accommodates the upper movable punching tool

IMPROVEMENT OF A DEVICE FOR THE MANUFACTURE OF TWO MATCHING HOLLOW BODIES.

PUNCHING-RODING MACHINE PRESS PROVIDED WITH A DEVICE FOR THE AUTOMATIC QUICK CHANGE OF TOOLS

Shear tool and method for shearing a workpiece part from a workpiece with such a shearing tool

Ein Scherwerkzeug hat einen Scherstempel (4), der zum Scheren eines Werkstücks (5) zwischen einer Neutralstellung und mindestens einer Scherstellung hubverlagerbar ist. Mit dem Scherstempel (4) wirkt zum Abscheren eines Werkstück-Teils eine Schermatrize zusammen. Der Scherstempel (4) hat eine randseitige Scherklinge (9), die mit einer komplementär geformten Gegenklinge der Schermatrize zusammenwirkt. Die Scherklinge (9) hat zwischen einer Klingen-Spitze (11) und einem Klingen-Ende (12) zwei Klingen-Schenkel, die über einen Klingen-Eckabschnitt (13) miteinander verbunden sind. In der Neutralstellung des Scherstempels (4) nimmt ein Abstand der Scherklinge (9) zu einer Werkstück-Ebene längs des Verlaufs der Scherklinge (9) monoton zu, sodass der Abstand im Bereich der Klingen-Spitze (11) kleiner ist als im Bereich des Klingen-Eckabschnitts (13) und dort wiederum kleiner ist als im Bereich des Klingen-Endes (12). Es resultiert ein Scherwerkzeug mit dem auch Eckenschnitte ohne unerwünschte Abzeichnungen und ohne unerwünschte Materialverluste möglich sind. Bei einem Scherverfahren wird beim Scheren eines Eckebschnitts der Scherstempel (4) dort soweit verlagert, dass auch der Klingen-Eckabschnitt (13) das Werkstück (5) durchdringt. Im sonstigen Schnittverlauf reicht es aus, wenn der Scherstempel (4) soweit hubverlagert wird, dass jedenfalls die Klingen-Spitze (11) das Werkstück (5) durchdringt. A shearing tool has a shear punch (4) which is stroke displaceable for shearing a workpiece (5) between a neutral position and at least one shearing position. With the shear punch (4) acts to shear a workpiece part together a shear die. The shear punch (4) has a peripheral shear blade (9) which cooperates with a complementary shaped counter blade of the shear die. The shear blade (9) has between a blade tip (11) and a blade end (12) has two blade legs, which are connected to each other via a blade corner portion (13). In the neutral position of the shear punch (4), a distance of the ...

NUMERIC OPERATING CONTROL ARRANGEMENT FOR STEP-BY-STEP FEED FOR PUNCHING MACHINES AND NIBBLE SHEARS

Machine tool

Device for guiding the punch on snacking machines and similar machines