Vorrichtung zum Zufuehren der Werkstuecke bei Sandstrahl-Gussputzmaschinen mit umlaufendem Transportbande

Cleaning workpieces

A method and apparatus for cleaning a succession of workpieces such as automobile engine blocks includes a first cleaning mechanism 100 wherein cleaning media such as steel shot is directed against the workpieces. After being discharged from the first cleaning mechanism, the workpieces are in- verted and passed through a second cleaning mechanism 300 where cleaning media again is directed against the workpieces. In the second cleaning mechanism, the workpieces are separated so that the ends of the workpieces can be cleaned. The apparatus includes turning mechanisms 200, 400 for inverting the workpieces as well as devices for controlling the movement of the workpieces through the different cleaning and turning mechanisms. ...

VORRICHTUNG MIT ZUMINDEST EINEM ENDLOSEN BAND AUS STAHL UND VERFAHREN ZUM THERMISCHEN BEAUFSCHLAGEN VON PLASTISCHEN MASSEN

VORRICHTUNG MIT ZUMINDEST EINEM ENDLOSEN BAND AUS STAHL UND VERFAHREN ZUM THERMISCHEN BEAUFSCHLAGEN VON PLASTISCHEN MASSEN

Device for conveying workpieces through an abrasive-blasting machine

The conveying device is composed of a first conveyor belt (4) which conveys workpieces (3) of different configurations through a first abrasive-blasting chamber (1), of a second conveyor belt (5) which begins before the end of the first conveyor belt, is arranged beneath the latter and conveys the workpieces through a second abrasive-blasting chamber (1), and of a turning device (6) which turns the workpieces, held by a magnetic force, through 180 DEG . The deflection means (7) which is arranged above the second conveyor belt (5) and belongs to the first conveyor belt (4) is designed as a turning device (6) as a result of the arrangement of at least one magnet (10), preferably an electromagnet, arranged inside the belt deflection means. The workpieces (3) can thus be reliably turned by simple means and without additional transfer devices, as a result of which the workpieces undergo an abrasive-blasting action which is uniform throughout. <IMAGE>

FOERDERVORRICHTUNG FUER GUSSTUECKE DURCH EINE SCHLEUDERSTRAHLANLAGE

CONTINUOUS SAND BLASTING AND SHOT BLASTING MACHINES

DEVICE FOR RADIATING ROTATIONALLY SYMMETRIC PARTS, IN PARTICULAR METAL PARTS

Узел конвейера подачи длинномерного изделия в зону обработки

Узел конвейера подачи длинномерного изделия в зону обработки. Относится к области машиностроения.На основании узла установлен несуще-, подающе-, вращающий изделие механизм, выполненный в виде трех зубчатых колес, плоскости дисков которых расположены в единой пространственной плоскости. Два верхних колеса установлены на стойках, прикрепленных к основанию узла, а нижнее зубчатое колесо - на основании. Зубцы колес кинематически охвачены единой гибкой цепной связью с обеспечением ее провиса между верхними зубчатыми колесами, одно из которых оснащено электроприводом. Основание узла оснащено стандартными средствами крепления к фундаментной опоре конвейера. Обрабатываемое изделие размещается в провисе цепной связи между верхними зубчатыми колесами. С целью обеспечения вращения изделий некруглых поперечных сечений вокруг их продольных осей одновременно с продольной подачей в зону обработки, узел (и все узлы в линейном ряду конвейера) прикреплен к фундаментной опоре конвейера так, что единая пространственная плоскость расположения зубчатых колес располагается под углом 40-60° к вертикальной плоскости, вмещающей продольную ось изделия.

Verfahren und Vorrichtung zur Herstellung eines Endlosmetallriemens und nach dem Verfahren hergestellter Endlosmetallriemen

Es sind ein Verfahren und eine Vorrichtung zur Herstellung eines Endlosmetallriemens (6) offenbart, durch welches bzw. durch welche eine Umfangslänge des Riemens dadurch eingestellt wird, indem der Endlosmetallriemen (6) einer Strahlverfestigungsbehandlung unterworfen wird. Beispielsweise geschieht dies durch Messen der Umfangslänge vor der Strahlverfestigungsbehandlung und Bestimmen der Bedingung der Strahlverfestigungsbehandlung auf der Grundlage der gemessenen Länge und/oder durch Messen der Umfangslänge während der Strahlverfestigungsbehandlung und durch Beenden der Strahlverfestigungsbehandlung auf der Grundlage der gemessenen Länge.

MACHINE OF SHOT-BLASTING HAS RUN FOR a SURFACE DRESSING BY BATCHES OF PARTS Of WORK

APPARATUS AND PROCESS OF CLEANING AND IN ADVANCE OF PARTS

L'INVENTION CONCERNE UN PROCEDE ET UN APPAREIL DE NETTOYAGE DE PIECES DISPOSEES LES UNES A LA SUITE DES AUTRES. L'APPAREIL 10 COMPORTE UN PREMIER MECANISME 100 DE NETTOYAGE DANS LEQUEL UNE MATIERE DE NETTOYAGE TELLE QUE LA GRENAILLE D'ACIER EST PROJETEE CONTRE LES PIECES, UN PREMIER MECANISME 200 DE RETOURNEMENT DES PIECES, UN SECOND MECANISME 300 DE NETTOYAGE PAR PROJECTION, ET UN SECOND MECANISME 400 DE RETOURNEMENT RAMENANT LES PIECES DANS LEUR ORIENTATION INITIALE. DES INTERRUPTEURS DE FIN DE COURSE ET D'AUTRES EQUIPEMENTS COMMANDENT L'AVANCE DES PIECES A TRAVERS LES DIFFERENTS MECANISMES. DOMAINE D'APPLICATION: NETTOYAGE DE PIECES PAR DECAPAGE, NOTAMMENT DE BLOCS-MOTEURS D'AUTOMOBILES, ETC. The invention relates to a method and an apparatus for cleaning parts arranged one after the other. THE APPARATUS 10 INCLUDES A FIRST CLEANING MECHANISM 100 IN WHICH A CLEANING MATERIAL SUCH AS THE STEEL SHELL IS PROJECTED AGAINST THE PIECES, A FIRST MECANISM 200 FOR TURNING THE PIECES, A SECOND CLEANING MECHANISM 300, AND A CLEANING MECHANISM 300 BY SPRAYING, SECOND RETURN MECHANISM 400 RETURNING THE PARTS TO THEIR INITIAL ORIENTATION. LIMIT SWITCHES AND OTHER EQUIPMENT COMMAND THE ADVANCE OF PARTS THROUGH THE DIFFERENT MECHANISMS. FIELD OF APPLICATION: CLEANING OF PARTS BY PICKLING, ESPECIALLY OF MOTOR BLOCKS, ETC.

APPARATUS FOR BLASTING CASTINGS

1503062 Blasting BADISCHE MASCHINENFABKIK GmbH 3 Feb 1976 [4 Feb 1975] 04232/76 Heading B3D Apparatus for blasting cast workpieces 4, Figs. 1 and 3, comprises an endless chain conveyer 6 with horizontal workpiece carriers in the form of grate bars secured only at one end to the chain of the conveyer, and at least one blasting cabin 1 through which the workpiece carriers are conveyed. The blasting cabin 1 has upper and lower slinger wheels 2, 3 and the workpieces 4, such as mould packs, are carried by the grate bars 5 through the cabin. The grate bars are arranged in groups of five connected to respective holders 11 removably secured by pins 12 to the conveyer 6 which has two chain belts provided with rollers 8 supported by rails 9, 10. In another arrangement, the grate bars are arranged in groups of three and taper towards their free ends. A device 16 for drawing the workpieces from the conveyer is disposed at the end thereof and consists of a plate 19 connected to the rod 18 of a piston-and-cylinder device 17. In another embodiment, Figs. 4 and 6, the blasting cabin 20 has upper and lower blasting wheels 21, 22 for operating on workpieces 29 carried by grate bars 25, 28 connected to conveyers movable in opposite directions as shown by the arrows 26, 27. A turning or reversing station 30 is situated adjacent the discharge end 47 of one conveyer and in front of the head end 48 of the other conveyer and consists of a container 43 having open sides 44, 45, Figs. 6 and 8, facing the conveyers. The container is mounted on a hollow shaft 32 rotatable in bearings 46 by a chain drive 34 from a motor 33. A piston-rod 35 of a cylinder 36 passes through the shaft 32 for removing a workpiece from the container on to the second conveyer, the workpiece having been transferred from the first conveyer into the container by the device 16. The shaft 32 is eccentrically connected to the container so that, after turning of the container, the workpiece is spaced above the grate bars 25 ...

CONTINUOUS CLEANING FOR ENGINE BLOCKS

Method and apparatus for manufacturing endless metallic belt, and the endless metallic belt manufactured by the method

A method and apparatus of manufacturing an endless metallic belt adjusts a circumferential length of the belt by subjecting the endless metallic belt to a shot peening treatment. For example, by measuring the circumferential length prior to the shot peening treatment and determining the condition of the shot peening treatment on the basis of the measured length, and/or by measuring the circumferential length during the shot peening treatment and terminating the shot peening treatment on the basis of the measured length.

Impeller abrasive blasting plant - has castings carried through blasting cabinet on grid of bars attached to chain conveyor

The conveyor device is for an impeller abrasive blasting plant used for castings. An endless chain conveyor (6) is fitted with horizontal grid bars for carrying the castings (4). Floating tapered grid bars (5) are fixed on only one side of the conveyor, and a pusher unit is used to eject the castings off the grid bars in the direction of the free ends of the bars. Two conveyors may be used where the free ends of each row of grid bars face each other in one horizontal plane but travel in opposite directions, the casting being turned upside down automatically and fed through the blasting cabinet a second time.

CONVEYING SYSTEM FOR SHOT OR ABRASIVE SPRAY MACHINES

CONTINUOUS CLEANING FOR ENGINE BLOCKS

DEVICE FOR SANDING PARTS OR GROUPS OF CASTINGS AND THE LIKE

DEVICE FOR SANDING PARTS OR GROUPS OF CASTINGS AND THE LIKE

Verfahren und Vorrichtung zur Herstellung eines Endlosmetallriemens und nach dem Verfahren hergestellter Endlosmetallriemen

Verfahren zur Herstellung eines Endlosmetallriemens (6), bei dem eine Strahlverfestigungsbehandlung des Endlosmetallriemens durchgeführt wird, wonach ein Zustand oder Bedingung der Strahlverfestigungsbehandlung eingestellt wird, um eine Umfangslänge des Endlosmetallriemens einzustellen, dadurch gekennzeichnet, daß die Umfangslänge des Endlosmetallriemens (6) vor der Durchführung der Strahlverfestigungsbehandlung gemessen wird, und daß die Bedingung der Strahlverfestigungsbehandlung auf der Grundlage der gemessenen Umfangslänge festgelegt wird, um dadurch die Umfangslänge des Endlosmetallriemens einzustellen.

APPARATUS FOR CLEANING WORKPIECES

Dry abrasive belt cleaner

SYSTEME DE TRANSPORT AVEC RETOURNEMENT POUR MACHINES A JET DE GRENAILLE OU D'ABRASIFS, DESTINE NOTAMMENT AUX PIECES DE FONDERIE

Système de transport pour machines à jet de grenaille ou d'abrasifs, destiné notamment au dessablage des pièces de fonderie. Ce système comporte deux tapis roulants transporteurs 5, 6, constitués chacun par une chaîne sans fin 7, 8 articulée pouvant tourner autour de deux axes terminaux ces tapis étant disposés à la suite l'un de l'autre avec le tapis amont 5 situé à un niveau supérieur au tapis aval 6 et débordant sur celui-ci. Le tapis amont 5 comporte des redans d'accrochage qui retiennent les pièces 1, 2, 3, etc au début de leur chute vers le tapis 6, en amorçant leur mouvement de retournement. Ce dispositif permet de retourner de façon très fiable les pièces à grenailler, afin de soumettre aux jets de grenaille la face sur laquelle elles reposent sur le tapis d'amenée 5.

APPARATUS AND PROCESS OF CLEANING AND IN ADVANCE OF PARTS

Rotary wheel cleaning device

A rotary wheel cleaning device is composed of a feeding station, a cleaning station, a blowing station and a discharging station. The feeding station completes positioning, jacking and clamping of a wheel; the cleaning station completes cleaning of the wheel; the blowing station completes blowing of the wheel; and the discharging station transfers the cleaned wheel. The device can continuously perform the operations of feeding, cleaning, blowing and discharging of a wheel to be cleaned by rotating the wheel into different angular position on a station turntable, thereby automatic continuous production is achieved.

CLEANING WORKPIECES

DRY ABRASIVE BELT CLEANER

... 2142843 9404314 PCTABS00030 Apparatus (10) is provided for cleaning of dirty, clogged sandpaper, particularly large, industrial size sandpaper belts (190) used in furniture making operations. The apparatus (10) includes a drum (58) adapted to support a belt (190), together with blasting means (16) adjacent the drum (58) for creating a stream of particulates directed toward a portion of the belt (190) for cleaning purposes. Positioning means (18) is also provided for selectively changing the relative orientation of the blasting means (16) and the belt (190) in order to successively clean different portions of the belt (190). Preferably, a laterally reciprocal nozzle (108) is employed for creating the particulate stream, and the belt (190) is intermittently shifted via a pneumatic mechanism (158) to present successive portions of the belt (190) for cleaning thereof. Dislodged material and dust is conveyed from the apparatus (10) through a port (42), whereas the particulate cleaning media ...

TRANSPORT SYSTEM WITH REVERSAL FOR MACHINES HAS JET OF SHOT OR Of ABRASIVES, INTENDS IN PARTICULAR FOR the CASTINGS

TRANSPORT SYSTEM WITH REVERSAL FOR MACHINES HAS JET OF SHOT OR Of ABRASIVES, INTENDS IN PARTICULAR FOR the CASTINGS

APPAREIL ET PROCEDE DE NETTOYAGE ET D'AVANCE DE PIECES

L'INVENTION CONCERNE UN PROCEDE ET UN APPAREIL DE NETTOYAGE DE PIECES DISPOSEES LES UNES A LA SUITE DES AUTRES. L'APPAREIL 10 COMPORTE UN PREMIER MECANISME 100 DE NETTOYAGE DANS LEQUEL UNE MATIERE DE NETTOYAGE TELLE QUE LA GRENAILLE D'ACIER EST PROJETEE CONTRE LES PIECES, UN PREMIER MECANISME 200 DE RETOURNEMENT DES PIECES, UN SECOND MECANISME 300 DE NETTOYAGE PAR PROJECTION, ET UN SECOND MECANISME 400 DE RETOURNEMENT RAMENANT LES PIECES DANS LEUR ORIENTATION INITIALE. DES INTERRUPTEURS DE FIN DE COURSE ET D'AUTRES EQUIPEMENTS COMMANDENT L'AVANCE DES PIECES A TRAVERS LES DIFFERENTS MECANISMES. DOMAINE D'APPLICATION: NETTOYAGE DE PIECES PAR DECAPAGE, NOTAMMENT DE BLOCS-MOTEURS D'AUTOMOBILES, ETC.

MACHINE DE GRENAILLAGE A DEFILEMENT POUR UN TRAITEMENT SUPERFICIEL PAR LOTS DE PIECES D'OUVRAGE

L'invention a trait au traitement superficiel des pièces d'ouvrage. Elle a pour objet une machine de grenaillage à défilement pour le traitement superficiel par lots de pièces d'ouvrage se trouvant de façon quelconque sur un dispositif de transport qui présente des grilles 6, 6' déplaçables à travers la machine de grenaille, qui peuvent être amenées, conjointement avec les pièces d'ouvrage 31 au moins au moyen d'un dispositif de pivotement 13 muni d'un dispositif 26, 26', 47, 33 en vue du maintien temporaire des pièces d'ouvrage 31 sur la grille 6, 6' dans une position tournée de 180 degrés autour d'un axe horizontal 18. Application : sablage de pièces d'ouvrage.

VERFAHREN UND VORRICHTUNG ZUM PUTZEN VON WERKSTUECKEN

Dry abrasive belt cleaner

Apparatus (10) is provided for cleaning of dirty, clogged sandpaper, particularly large, industrial size sandpaper belts (190) used in furniture making operations. The apparatus (10) includes a drum (58) adapted to support a belt (190), together with blasting means (16) adjacent the drum (58) for creating a stream of particulates directed toward a portion of the belt (190) for cleaning purposes. Positioning means (18) is also provided for selectively changing the relative orientation of the blasting means (16) and the belt (190) in order successively clean different portions of the belt (190). Preferably, a laterally reciprocal nozzle (108) is employed for creating the particulate stream, and the belt (190) is intermittently shifted via a pneumatic mechanism (158) to present successive portions of the belt (190) for cleaning thereof. Dislodged material and dust is conveyed from the apparatus (10) through a port (42), whereas the particulate cleaning media is collected in a lower hopper ...

Method and apparatus for manufacturing endless metallic belt, and the endless metallic belt manufactured by the method

A method and apparatus of manufacturing an endless metallic belt adjusts a circumferential length of the belt by subjecting the endless metallic belt to a shot peening treatment. For example, by measuring the circumferential length prior to the shot peening treatment and determining the condition of the shot peening treatment on the basis of the measured length, and/or by measuring the circumferential length during the shot peening treatment and terminating the shot peening treatment on the basis of the measured length.

METHOD AND DEVICE FOR BLASTING ABRASIVE MATERIAL TO ROTATION SYMMETRICAL MEMBER

PROBLEM TO BE SOLVED: To provide method and device for blasting an abrasive material to an abrasive material spraying object without damaging the object and uniformly blasting the abrasive material to the object with little time and cost. SOLUTION: By this method, the abrasive material is blasted to a rotation symmetrical member, more particularly, a metal member. The method includes steps of: putting each member 1 in an abrasive material blasting chamber 2; moving each member 1 along a carrying path through the abrasive blasting chamber 2; blasting the abrasive material to each member 1 from three surfaces, that is, upper surface and both of side surfaces by an abrasive material blasting means; rotating each member 1 around the rotary axis while passing each member 1 through the abrasive material spraying chamber 2; turning the rotary axis sideways in relation to a carrying direction of each member 1 at the time; and taking out each member 1 blasted with the abrasive material at an exit ...

Device comprising at least one endless steel belt and method for subjecting plastic materials to thermal stress

Dry abrasive belt cleaner

Apparatus (10) is provided for cleaning of dirty, clogged sandpaper, particularly large, industrial size sandpaper belts (190) used in furniture making operations. The apparatus (10) includes a drum (58) adapted to support a belt (190), together with blasting means (16) adjacent the drum (58) for creating a stream of particulates directed toward a portion of the belt (190) for cleaning purposes. Positioning means (18) is also provided for selectively changing the relative orientation of the blasting means (16) and the belt (190) in order successively clean different portions of the belt (190). Preferably, a laterally reciprocal nozzle (108) is employed for creating the particulate stream, and the belt (190) is intermittently shifted via a pneumatic mechanism (158) to present successive portions of the belt (190) for cleaning thereof. Dislodged material and dust is conveyed from the apparatus (10) through a port (42), whereas the particulate cleaning media is collected in a lower hopper (50) for recirculation to the nozzle (108 ).

VORRICHTUNG ZUM STRAHLEN VON GUSSSTUECKEN, INSBESONDERE ZUM ENTSANDEN VON FORMPAKETEN OD. DGL.

APPARATUS FOR TREATING A PLATE-LIKE MEMBER AND METHOD OF TREATING THE SAME

The present invention provides an apparatus for removing the unnecessary thin-film layer on the periphery of the substrate of the plate-like member having a square shape, on the surface of which substrate is formed a thin- film layer. The apparatus comprises a chamber to treat the peripheral part where the peripheral part of the plate-like member is inserted and where the unnecessary thin-film layer on the peripheral part of the plate-like member is removed; and a means to move the plate-like member. The chamber to treat the peripheral part comprises a cover to prevent the scattering of the sprayed particles and the dust for treating the peripheral part, the cover having one of its end-sides that forms a ceiling being closed and having the other end-side that is opposed to the ceiling being open and a suctioning cover for treating the peripheral part, having an opening that has the same shape as the opening of the cover to prevent the scattering of the dust. In the chamber to treat the peripheral part, a blasting nozzle for spraying particles for treating the peripheral part is disposed on the cover to prevent the scattering of the dust, so that the mouth of the blasting nozzle is covered by the wall of the cover to prevent the scattering of the sprayed particles and the dust.

Process and device for blasting rotationally symmetrical parts, in particular metal parts

Die Erfindung betrifft ein Verfahren zum Strahlen von rotationssymmetrischen Teilen, insbesondere Metallteilen mittels eines Strahlmittels, insbesondere zum Entsanden von Gusseisenteilen, zum Entsanden, Entgraten und zur Oberflächenveredelung von Leichtmetallteilen, zum Entzundern von Guss- und Schmiedeteilen, zum Kugelstrahlen von Metallteilen, mit folgenden Verfahrensschritten - Einbringen der einzelnen Teile in eine Strahlkammer, - Bewegen der Teile entlang eines Förderpfades durch die Strahlkammer, - Strahlen der Teile mittels Strahlmittel von drei Seiten, nämlich von oben und von beiden Seiten, - Drehen der Teile um ihre Rotationsachse während des Durchlaufs durch die Strahlkammer, wobei die Rotationsachse quer zur Förderrichtung der Teile gerichtet ist, - Entnahme der einzelnen gestrahlten Teile am Auslass der Strahlenkammer.

Vorrichtung und Verfahren zum Reinigen von Objekten mit Trockeneis

Eine Vorrichtung (1) zum Reinigen von Objekten, mit einer Transporteinrichtung (2), welche die zu reinigenden Objekte (10) entlang eines vorgegebenen Transportpfads (P) transportiert, mit einer ersten Reinigungseinrichtung (4), welche die Objekte (10) zu deren Reinigung mit einem ersten fließfähigen Medium beaufschlagt, mit einer zweiten Reinigungseinrichtung (6), welche in der Transportrichtung der Objekte (10) nach der ersten Reinigungseinrichtung (4) angeordnet ist, und welche die Objekte zu deren Reinigung mit einem zweiten fließfähigen Medium beaufschlagt. Erfindungsgemäß ist wenigstens eine Reinigungseinrichtung (4, 6) dazu geeignet und bestimmt, die zu reinigenden Objekte (10) mit Trockeneis zu beaufschlagen.

Device for blasting rotationally symmetrical parts, in particular metal parts

Apparatus for treating a plate-like member and method of treating the same

本发明提供板状部件的加工装置及其加工方法。能够在基材上形成有薄膜层而平面为四边形的板状部件上将周缘部的不需要的薄膜层高效地除去。具有供上述板状部件的周缘部插入并除去该周缘部的不需要的薄膜层的周缘部加工室以及使上述板状部件移动的移动单元，上述周缘部加工室是顶面封闭而对向面开口的中空形状的周缘部加工用飞散防止罩以及具有与上述周缘部加工用飞散防止罩的开口面相同形状的开口面的周缘部加工用吸引罩连结而成的构造体。在上述周缘部加工室中将喷丸用加工喷嘴以该喷嘴的喷射口被上述周缘部加工用飞散防止罩的壁面覆盖的方式配置。

DRY ABRASIVE BELT CLEANER

Apparatus (10) is provided for cleaning of dirty, clogged sandpaper, particularly large, industrial size sandpaper belts (190) used in furniture making operations. The apparatus (10) includes a drum (58) adapted to support a belt (190), together with blasting means (16) adjacent the drum (58) for creating a stream of particulates directed toward a portion of the belt (190) for cleaning purposes. Positioning means (18) is also provided for selectively changing the relative orientation of the blasting means (16) and the belt (190) in order to successively clean different portions of the belt (190). Preferably, a laterally reciprocal nozzle (108) is employed for creating the particulate stream, and the belt (190) is intermittently shifted via a pneumatic mechanism (158) to present successive portions of the belt (190) for cleaning thereof. Dislodged material and dust is conveyed from the apparatus (10) through a port (42), whereas the particulate cleaning media is collected in a lower hopper ...

VORRICHTUNG ZUM TRANSPORTIEREN UND WENDEN VON WERKSTUECKEN DURCH MIT SANDSTRAHLGEBLAESEN ARBEITENDE REINIGUNGSANLAGEN, INSBESONDERE FUER GUSSTEILE

Method and apparatus for cleaning workpieces

A method and apparatus for cleaning a succession of workpieces such as automobile engine blocks includes a first cleaning mechanism wherein cleaning media such as steel shot is directed against the workpieces. After being discharged from the first cleaning mechanism, the workpieces are inverted and passed through a second cleaning mechanism where cleaning media again is directed against the workpieces. In the second cleaning mechanism, the workpieces are separated so that the ends of the workpieces can be cleaned. The invention includes turning mechanisms for inverting the workpieces one-by-one, as well as devices for controlling the movement of the workpieces through the different cleaning and turning mechanisms.

APARELHO E PROCESSO PARA LIMPEZA DE ARTIGOS EM PROCESSO DE FABRICACAO;E MECANISMO PARA AVANCAR ARTIGOS CONSECUTIVAMENTE PARA UMA ESTACAO DE TRABALHO

DURCHLAUFSTRAHLMASCHINE FUER EINE CHARGENWEISE OBERFLAECHENBEHANDLUNG VON WERKSTUECKEN

FOERDERVORRICHTUNG FUER EINE SCHLEUDERSTRAHLANLAGE FUER GUSSTUECKE

ANORDNING FOR BESTRALNING AV GJUTNA FOREMAL, FRAMFOR ALLT FOR AVSANDNING AV FORMPAKET ELLER LIKNANDE

Verfahren zum Anfasen von plattenförmigen Metallteilen

ROTARY VEHICLE TYPE SHOT-BLAST SYSTEM

The present invention provides a shot-blast system, enabling a steel outfit to be held by an exclusive work piece and putting the steel outfit into a vehicle and a rotary turn table to rapidly perform work in a shot room in case of a steel outfit shot-blast work for assembling a ship and an engine. COPYRIGHT KIPO 2018 ...

Turnover mechanism of a conveyor system of a blast wheel machine

A turnover mechanism is configured to receive and flip over parts delivered by an in-feed conveyor to an out-feed conveyor. The turnover mechanism includes a frame and a gripper assembly coupled to the frame. The gripper assembly is configured to secure and move a part having one surface treated from the in-feed conveyor. The turnover mechanism further includes a flipper assembly coupled to the frame, the flipper assembly being configured to rotate and deliver the part to the out-feed conveyor with an opposite surface of the part exposed for treatment.

Continuous shot-blasting machine

A continuous shot-blasting machine for surface treating arbitrarily arranged batches of workpieces includes at least one blasting chamber for shot-blasting the workpieces and a turn-over device for turning over the workpieces to expose all surfaces for treatment. A pair of supporting racks carry the workpieces along a conveyor to and from the blasting chamber. The workpieces are carried on one of the supporting racks through the chamber for blasting treatment of their exposed surfaces and after being turned over are carried on the other supporting rack through the same chamber or through a second chamber for blasting treatment of the newly exposed surfaces. The turn-over device rotates the first supporting rack and workpieces through 180 degrees about a substantially horizontal axis after the first shot-blasting treatment to turn the workpieces over for deposit onto the other supporting rack. The turn-over device includes electromagnetic or hydraulic members for holding the workpieces on ...

DEVICE COMPRISING AT LEAST ONE ENDLESS STEEL BELT AND METHOD FOR SUBJECTING PLASTIC MATERIALS TO THERMAL STRESS

L'invention concerne un dispositif comportant au moins une bande (2, 3) sans fin en acier, par exemple en acier inoxydable ou chromé, destinée à recevoir des matières à solidifier, qui est conduite à travers au moins une zone de chauffage et une zone de refroidissement et qui, aux deux extrémités, est déviée et éventuellement entraînée par un tambour de renvoi (6, 6', 7, 7'). Le dispositif comporte au moins une buse (9) qui est dirigée vers la surface de formage de la bande et qui peut être déplacée le long d'un guide (22), transversalement par rapport au sens longitudinal de la bande, au moyen d'un entraînement (23). Ladite buse (19) comporte une conduite d'amenée (17) par laquelle passent un fluide et des particules solides, un contenant (16) étant destiné aux particules solides (33). Ce contenant (16) à particules solides (33) est thermiquement isolé et la buse (19) est dirigée vers la bande (3, 4) au niveau du tambour de renvoi (6, 6', 7, 7'), la surface de la bande, en particulier, ...

CHAMFERING METHOD FOR PLATE-LIKE METALLIC MEMBER

PROBLEM TO BE SOLVED: To provide a chamfering method allowing secure and effective chamfering at the predetermined positions of a plate-like metallic member. SOLUTION: A liquid 14 containing glass beads 13 is jetted to the range (g) between the intersection point (p) of an extended line (k) from the lower edge 6a of an ear part 5 and the intersection point (j) of an extended line (h) from the upper edge 5a of a saddle part 5, at the end corner part 3a of the side edge of a neck part 3 in an element 1 which is a plate-like metallic member, so that burrs at the end corner part 3a of the neck part 3 are removed and chamfered. COPYRIGHT: (C)2001,JPO ...

Sand blasting machine for workpiece surface treatment - has work holders on endless rubber chain running past blast nozzles in chamber from loading station outside

The sand blasting machine (10) comprises a housing containing a working chamber (18) through which the workpieces are moved past a number of blasting heads (20) by a conveyor (26). The conveyor is an endless rubber chain provided with sprocket rollers (22) capable of retaining workpieces and running around two chain wheels (28, 30) of which at least one (28) is driven. One chain wheel (30) is arranged at an accessible loading and unloading station (14) outside the chamber (18) whilst the other wheel and all the remainder of the conveyor are within the chamber. The workpiece retaining rollers may be rotatable relative to the chain.

Vorrichtung zum Putzen von Gussstuecken

판 형상 부재의 가공 장치 및 그 가공 방법

... 본 발명은 박막층이 형성되어 있는 정사각형 형상의 판 형상 부재의 기판의 주변부에서 불필요한 박막층을 제거하는 장치를 제공한다. 상기 장치는 판 형상 부재의 주변부가 삽입되어 판 형상 부재의 주변부에서 불필요한 박막층이 제거되는, 주변부를 가공하는 챔버; 및 판 형상 부재를 이동시키는 수단을 포함한다. 주변부를 가공하는 챔버는, 일단측이 폐쇄된 천장부를 형성하며, 타단측이 상기 천장부에 대향하여 개방되어 있는, 주변부 가공용 분사재 및 분진의 산란을 방지하는 커버, 및 분진의 산란을 방지하는 커버의 개구와 동일한 형상의 개구를 갖는, 주변부를 가공하는 흡인 커버를 포함한다. 주변부를 가공하는 챔버에는, 주변부 가공용 분사재를 분사하는 블라스트 노즐이, 상기 블라스트 노즐의 분사구가 분진 및 분사재의 산란을 방지하는 커버의 벽에 의해 커버되도록, 분진의 산란을 방지하는 커버에 배치되어 있다.

Apparatus for treating a plate-like member and method of treating the same

The present invention provides an apparatus for removing the unnecessary thin-film layer on the periphery of the substrate of the plate-like member having a square shape, on the surface of which substrate is formed a thin- film layer. The apparatus comprises a chamber to treat the peripheral part where the peripheral part of the plate-like member is inserted and where the unnecessary thin-film layer on the peripheral part of the plate-like member is removed; and a means to move the plate-like member.; The chamber to treat the peripheral part comprises a cover to prevent the scattering of the sprayed particles and the dust for treating the peripheral part, the cover having one of its end-sides that forms a ceiling being closed and having the other end-side that is opposed to the ceiling being open and a suctioning cover for treating the peripheral part, having an opening that has the same shape as the opening of the cover to prevent the scattering of the dust. In the chamber to treat the ...

DEVICE COMPRISING AT LEAST ONE ENDLESS STEEL BELT AND METHOD FOR SUBJECTING PLASTIC MATERIALS TO THERMAL STRESS

L'invention concerne un dispositif comportant au moins une bande (2, 3) sans fin en acier, par exemple en acier inoxydable ou chromé, destinée à recevoir des matières à solidifier, qui est conduite à travers au moins une zone de chauffage et une zone de refroidissement et qui, aux deux extrémités, est déviée et éventuellement entraînée par un tambour de renvoi (6, 6', 7, 7'). Le dispositif comporte au moins une buse (9) qui est dirigée vers la surface de formage de la bande et qui peut être déplacée le long d'un guide (22), transversalement par rapport au sens longitudinal de la bande, au moyen d'un entraînement (23). Ladite buse (19) comporte une conduite d'amenée (17) par laquelle passent un fluide et des particules solides, un contenant (16) étant destiné aux particules solides (33). Ce contenant (16) à particules solides (33) est thermiquement isolé et la buse (19) est dirigée vers la bande (3, 4) au niveau du tambour de renvoi (6, 6', 7, 7'), la surface de la bande, en particulier, ...

Verfahren zum Anfasen von plattenförmigen Metallteilen

Continuous shot-blasting machine

A continuous shot-blasting machine for surface treating arbitrarily arranged batches of workpieces includes at least one blasting chamber for shot-blasting the workpieces and a turn-over device for turning over the workpieces to expose all surfaces for treatment. A pair of supporting racks carry the workpieces along a conveyor to and from the blasting chamber. The workpieces are carried on one of the supporting racks through the chamber for blasting treatment of their exposed surfaces and after being turned over are carried on the other supporting rack through the same chamber or through a second chamber for blasting treatment of the newly exposed surfaces. The turn-over device rotates the first supporting rack and workpieces through 180 degrees about a substantially horizontal axis after the first shot-blasting treatment to turn the workpieces over for deposit onto the other supporting rack. The turn-over device includes electromagnetic or hydraulic members for holding the workpieces on the supporting rack during the turning operation, and for releasing the workpieces from the supporting rack after being turned over to expose the untreated surfaces.

Apparatus for treating a plate-like member and method of treating the same

The present invention provides an apparatus for removing the unnecessary thin-film layer on the periphery of the substrate of the plate-like member having a square shape, on the surface of which substrate is formed a thin-film layer. The apparatus comprises a chamber to treat the peripheral part where the peripheral part of the plate-like member is inserted and where the unnecessary thin-film layer on the peripheral part of the plate-like member is removed; and a means to move the plate-like member. The chamber to treat the peripheral part comprises a cover to prevent the scattering of the sprayed particles and the dust for treating the peripheral part, the cover having one of its end-sides that forms a ceiling being closed and having the other end-side that is opposed to the ceiling being open and a suctioning cover for treating the peripheral part, having an opening that has the same shape as the opening of the cover to prevent the scattering of the dust. In the chamber to treat the peripheral ...

Anlage zur Strahlmittelbehandlung von Werkstuecken mit Vorrichtung zum Wenden der Werkstuecke

Method of beveling plate-like metal member

A stamped-out plate-like metal member (1) for use as an element of a belt in a continuously variable transmission has a recess including an undercut (3d) therein. A stream of a liquid (14) mixed with particle members (13) is ejected toward an edge (3a) to be beveled of the recess thereby to bevel the recess. After the edge (3a) is beveled by deburring the edge, the recess is finished by removing a bulge (3c) formed on an outer surface of the edge by deburring the edge.

APPARATUS FOR TREATING A PLATE-LIKE MEMBER AND METHOD OF TREATING THE SAME

Vorrichtung zum Strahlen von rotationssymmetrischen Teilen, insbesondere Metallteilen

TURNOVER MECHANISM OF A CONVEYOR SYSTEM OF A BLAST WHEEL MACHINE

A turnover mechanism is configured to receive and flip over parts delivered by an in-feed conveyor to an out-feed conveyor. The turnover mechanism includes a frame and a gripper assembly coupled to the frame. The gripper assembly is configured to secure and move a part having one surface treated from the in-feed conveyor. The turnover mechanism further includes a flipper assembly coupled to the frame, the flipper assembly being configured to rotate and deliver the part to the out-feed conveyor with an opposite surface of the part exposed for treatment. 1. A turnover mechanism is configured to receive and flip over parts delivered by an in-feed conveyor to an out-feed conveyor , the turnover mechanism comprising:a frame;a gripper assembly coupled to the frame, the gripper assembly being configured to secure and move a part having one surface treated from the in-feed conveyor; anda flipper assembly coupled to the frame, the flipper assembly being configured to rotate and deliver the part to the out-feed conveyor with an opposite surface of the part exposed for treatment.2. The turnover mechanism of claim 1 , wherein the gripper assembly includes a carriage device coupled to the frame and a gripper head coupled to the carriage device.3. The turnover mechanism of claim 2 , wherein the gripper head includes a pair of gripper fingers configured to grab and secure the part claim 2 , the gripper fingers being manipulated to move toward one another to secure the part in between the gripper fingers and to move away from one another when releasing the part from the gripper fingers.4. The turnover mechanism of claim 3 ,wherein the carriage device is configured to move the gripper head in an up-and-down direction (Z axis direction) and linearly in a direction parallel to a direction of the in-feed conveyor (X axis direction).5. The turnover mechanism of claim 4 , wherein the carriage device includes an X axis gantry mounted on the frame and a Z axis gantry mounted on an end of ...

Method of beveling plate-like metal member

APPARATUS AND PROCESS FOR CLEANING OF ARTICLES IN MANUFACTURING PROCESS; AND MECHANISM FOR ADVANCING ARTICLES CONSECUTIVELY TO WORKSTATION

Apparatus for blasting castings

The apparatus comprises one or more blasting cabins through which are conveyed workpiece carriers in the form of grate bars secured only at one end to a conveyor chain. A shifting device transfers workpieces from a first to a second conveyor for a second pass through such cabin. A turning device turns the workpieces over during such transfer. Said device comprises a box which is rotated about a horizontal axis and chutes each workpiece onto the second conveyor.

Apparatus for blasting castings

The apparatus comprises one or more blasting cabins through which are conveyed workpiece carriers in the form of grate bars secured only at one end to a conveyor chain. A shifting device transfers workpieces from a first to a second conveyor for a second pass through such cabin. A turning device turns the workpieces over during such transfer. Said device comprises a box which is rotated about a horizontal axis and chutes each workpiece onto the second conveyor.

Method and apparatus for cleaning workpieces

A method and apparatus for cleaning a succession of workpieces such as automobile engine blocks includes a first cleaning mechanism wherein cleaning media such as steel shot is directed against the workpieces. After being discharged from the first cleaning mechanism, the workpieces are inverted and passed through a second cleaning mechanism where cleaning media again is directed against the workpieces. In the second cleaning mechanism, the workpieces are separated so that the ends of the workpieces can be cleaned. The invention includes turning mechanisms for inverting the workpieces one-by-one, as well as devices for controlling the movement of the workpieces through the different cleaning and turning mechanisms.

Method of beveling plate-like metal member

A blanked plate-like metal member for use as an element of a belt in a continuously variable transmission has an recess including an undercut therein. A stream of a liquid mixed with particle members is ejected toward an edge to be beveled of the recess thereby to bevel the recess. After the edge is beveled by deburring the edge, the recess is finished by removing a bulge formed on an outer surface of the edge by deburring the edge.

MASKIN FOR KONTINUERLIG BESTRALNING VID SATSVIS YTBEHANDLING AV ARBETSSTYCKEN

ROTARY WHEEL CLEANING DEVICE

A rotary wheel cleaning device comprises a feeding station, a cleaning station, a blowing station and a discharging station. The feeding station completes positioning, jacking and clamping of a wheel; the cleaning station completes cleaning of the wheel; the blowing station completes blowing of the wheel; and the discharging station transfers the cleaned wheel. The device can be used for automatic continuous production, in which the wheel can horizontally rotate and turn over during cleaning, so that the wheel is cleaned in multiple angles and multiple directions; and by skillful layout, feeding, cleaning, blowing and discharging of the wheel are orderly engaged, so that the cleaning process is coherent and cyclic, the period is short and the efficiency is high.

Meshed shell and sandblasting method

A meshed shell and a sandblasting method are provided. The meshed shell includes a first end portion, a second end portion opposite to the first end portion, a first annular portion, a second annular portion connected to the first annular portion, a first mesh portion between the first end portion and the first annular portion and a second mesh portion between the second end portion and the second annular portion. The weights of the first end portion and the second end portion are the same. A maximum inner diameter of the mesh of the first and second mesh portions is smaller than a penetration size of the component. Both of the sum of the weights of the first and second end portions and the sum of the weights of the first and second annular portions are greater than the sum of the weights of the first and second mesh portions.

Method and apparatus for manufacturing endless metallic belt, and the endless metallic belt manufactured by the method

A method and apparatus of manufacturing an endless metallic belt adjusts a circumferential length of the belt by subjecting the endless metallic belt to a shot peening treatment. For example, by measuring the circumferential length prior to the shot peening treatment and determining the condition of the shot peening treatment on the basis of the measured length, and/or by measuring the circumferential length during the shot peening treatment and terminating the shot peening treatment on the basis of the measured length.

METHOD AND DEVICE FOR WASHING WORKPIECE

板状部材の加工装置およびその加工方法

CONTIOUS SAND BLASTING MACHINE

Apparatus for treating a plate-like member and method of treating the same

本发明提供板状部件的加工装置及其加工方法。能够在基材上形成有薄膜层而平面为四边形的板状部件上将周缘部的不需要的薄膜层高效地除去。具有供上述板状部件的周缘部插入并除去该周缘部的不需要的薄膜层的周缘部加工室以及使上述板状部件移动的移动单元，上述周缘部加工室是顶面封闭而对向面开口的中空形状的周缘部加工用飞散防止罩以及具有与上述周缘部加工用飞散防止罩的开口面相同形状的开口面的周缘部加工用吸引罩连结而成的构造体。在上述周缘部加工室中将喷丸用加工喷嘴以该喷嘴的喷射口被上述周缘部加工用飞散防止罩的壁面覆盖的方式配置。

Turnover mechanism of a conveyor system of a blast wheel machine

A turnover mechanism is configured to receive and flip over parts delivered by an in-feed conveyor to an out-feed conveyor. The turnover mechanism includes a frame and a gripper assembly coupled to the frame. The gripper assembly is configured to secure and move a part having one surface treated from the in-feed conveyor. The turnover mechanism further includes a flipper assembly coupled to the frame, the flipper assembly being configured to rotate and deliver the part to the out-feed conveyor with an opposite surface of the part exposed for treatment.

Method and device for manufacturing an endless metal belt, and the endless metal belt manufactured by the method.

Vorrichtung zum strahlen von rotationssymmetrischen teilen, insbesondere metallteilen

一种旋转式清洗车轮装置

一种旋转式清洗车轮装置，由上料工位、清洗工位、吹干工位和下料工位组成。上料工位完成车轮的定位、顶升和夹紧；清洗工位完成车轮的清洗；吹干工位完成车轮的吹干，下料工位将清洗完毕的车轮下转。本发明能够用于自动化连续生产，使车轮在清洗过程中能够水平旋转和翻转，从而多角度多方位将车轮清洗干净，通过巧妙的布局，将车轮上料、清洗、吹干和下料有序衔接，使清洗过程一气呵成，循环往复，节拍短，效率高。

Sistema di trasporto con ribaltamento per macchine a getto di graniglia od abrasivo, destinato specialmente ai pezzi di fonderia.

Sistema de transporte con giro para maquinas a chorro de granalla o de abrasivos,especialmente destinado a piezas de fundicion

Sistema de transporte con giro para máquinas a chorro de granalla o de abrasivos, especialmente destinado a piezas de fundición en serie, que comprende dos cintas transportadoras rodantes constituídas cada una por una cadena sin fin formada mediante un ensamblado de láminas o traviesas transversales rotatoriamente articuladas las unas con relación a las otras, pudiendo dichas cadenas sin fin girar alrededor de dos ejes terminales de accionamiento y estando las dos cintas formadas por esas cadenas dispuestas una a continuación de la otra con la cinta anterior situada a un nivel superior sobre la cinta posterior y desbordando sensiblemente por encima de la extremidad de esta última, permitiendo dichas cintas girar automáticamente las piezas a tratar a fin de someter a la acción directa de la granalla, con objeto de su granallado, o del abrasivo para su decalaminado, las caras de las piezas sobre las cuales estas últimas están apoyando al comienzo del tratamiento, caracterizado porque las láminas están provistas de resaltes transversales de altura predeterminada para retener a las piezas de fundición al comienzo de su caída sobre la cinta inferior.

Sistema di trasporto con ribaltamento per macchine a getto di graniglia od abrasivo,destinato specialmente ai pezzi di fonderia

一种健身房配重片的生产工艺

本发明涉及一种健身房配重片的生产工艺，其包括如下步骤：S1、切割：将通过钢材切割机将钢材切割成所需尺寸的配重片；S2、端部打磨：通过端铣设备对配重片切割面进行打磨；S3、钻孔：将配重片放到钻孔机上钻孔；S4、喷砂处理；将配重片放入到喷砂机内进行喷砂处理；S5、喷粉：在配重片上喷漆，先喷底漆，再喷面漆，喷涂完成后对工件表面进行检测，查看是否有漏喷或者缝隙处喷涂不到位之处，对漏喷处进行补喷；S6、烘干：将配重片放入到180‑200℃的温度下固化45‑85分钟。本发明具有一次性对配重片的两侧喷砂处理、减少工作人员的劳动强度，提高加工效率的效果。

Metodo y aparato para limpiar piezas de trabajo

Procedimento ed apparecchio per la pulitura di pezzi in lavorazione in successione, ad esempio blocchi motore automobilistici

Procedimento ed apparecchio per la pulitura di pezzi in lavorazione in successione, ad esempio blocchi motore automobilistici

一种双线交叉式全自动喷砂系统及其运作方法

本发明提供一种双线交叉式全自动喷砂系统及其运作方法，包括两条于中转工站交叉移运的A流水线和B流水线，A流水线由进料至出料依次衔接A供料机、第一产品机械手、第一AB中转台和第二AB中转台、第一治具机械手、A反面喷砂机、第二治具机械手、第三AB中转台和第四AB中转台、第二产品机械手、A翻转输送台、第三产品机械手、第五AB中转台和第六AB中转台、第三治具机械手、A正面喷砂机、第四治具机械手、第七AB中转台和第八AB中转台、第四产品机械手、A收料机。本发明把双面喷砂制程合并为一套喷砂设备，提升工作效率和产量。喷砂治具的盖板和治具进行回流制程设计，提高喷砂治具利用率，减省喷砂治具上下占时。

一种健身房配重片的生产工艺

本发明涉及一种健身房配重片的生产工艺，其包括如下步骤：S1、切割：将通过钢材切割机将钢材切割成所需尺寸的配重片；S2、端部打磨：通过端铣设备对配重片切割面进行打磨；S3、钻孔：将配重片放到钻孔机上钻孔；S4、喷砂处理；将配重片放入到喷砂机内进行喷砂处理；S5、喷粉：在配重片上喷漆，先喷底漆，再喷面漆，喷涂完成后对工件表面进行检测，查看是否有漏喷或者缝隙处喷涂不到位之处，对漏喷处进行补喷；S6、烘干：将配重片放入到180‑200℃的温度下固化45‑85分钟。本发明具有一次性对配重片的两侧喷砂处理、减少工作人员的劳动强度，提高加工效率的效果。

一种双线交叉式全自动喷砂系统及其运作方法

本发明提供一种双线交叉式全自动喷砂系统及其运作方法，包括两条于中转工站交叉移运的A流水线和B流水线，A流水线由进料至出料依次衔接A供料机、第一产品机械手、第一AB中转台和第二AB中转台、第一治具机械手、A反面喷砂机、第二治具机械手、第三AB中转台和第四AB中转台、第二产品机械手、A翻转输送台、第三产品机械手、第五AB中转台和第六AB中转台、第三治具机械手、A正面喷砂机、第四治具机械手、第七AB中转台和第八AB中转台、第四产品机械手、A收料机。本发明把双面喷砂制程合并为一套喷砂设备，提升工作效率和产量。喷砂治具的盖板和治具进行回流制程设计，提高喷砂治具利用率，减省喷砂治具上下占时。