JPH0216233U

JPH0216233U -

Info

Publication number: JPH0216233U
Application number: JP9259888U
Authority: JP
Priority date: 1988-07-13
Filing date: 1988-07-13
Publication date: 1990-02-01

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例のワーク搬送装置を
備えたプレス機械の一部断面平面図、第２図は同
、側面図、第３図は第１図の―線断面図であ
る。１…プレス機械、２…ワーク搬送装置、３…基
台、１０…カム軸、１１…第１のカム、１２…第
２のカム、１５…連結軸、２０…レバー、２１…
第１のカムフオロア、２２…第２のカムフオロア
、２４…ラツク、３０…サポート、４０…連結手
段、５１…ピニオン、５３…ガイド部材、６０…
支持軸、６１…第１の搬送部材、６２…第２の搬
送部材、６５，６６…着脱部材。 FIG. 1 is a partially sectional plan view of a press machine equipped with a work transfer device according to an embodiment of the present invention, FIG. 2 is a side view of the press machine, and FIG. 3 is a sectional view taken along the line -- in FIG. DESCRIPTION OF SYMBOLS 1... Press machine, 2... Work conveyance device, 3... Base, 10... Camshaft, 11... First cam, 12... Second cam, 15... Connection shaft, 20... Lever, 21...
First cam follower, 22... Second cam follower, 24... Rack, 30... Support, 40... Connection means, 51... Pinion, 53... Guide member, 60...
Support shaft, 61...first conveyance member, 62...second conveyance member, 65, 66...detachable member.

Claims

[Scope of utility model registration request]

In a workpiece conveyance device that has a conveyance member that moves along a predetermined trajectory in conjunction with a drive shaft of a press machine, and that attaches and detaches a workpiece to and from the conveyance member, the workpiece conveyance device is connected to the drive shaft and responds to rotation of the drive shaft. a camshaft that rotates with a camshaft; a first cam that is coupled to the camshaft and has a predetermined cam surface; a second cam having a predetermined cam surface different from the cam surface of the cam;
a lever having a first cam follower in contact with a cam surface of the first cam, supported by a shaft substantially parallel to the cam shaft, and swinging as the first cam rotates; a support shaft connected to a lever and reciprocating in a predetermined direction on a surface perpendicular to the camshaft in response to swinging of the lever; a conveyance member fixed to the support shaft; and a support shaft that slidably supports the conveyance member. At the same time, a guide member slidably and rotatably supports the support shaft and is rotatably supported on a surface orthogonal to the camshaft, a pinion fixed to the guide member, and a pinion that meshes with the pinion and is engaged with the pinion. a rack that has a second cam follower that comes into contact with the cam surface of the second cam and reciprocates on a surface perpendicular to the cam shaft, and according to rotation of the first cam and the second cam. . A workpiece conveyance device, wherein the support shaft reciprocates via the lever, and the guide member rotates by a predetermined angle via the rack and the pinion.