| 摘要 |
PURPOSE:To automate the supply and discharge of a work by constituting the captioned apparatus so as to transfer a part loader and a part unloader in synchronization with a turntable equipped with a clamping mechanism and to receive and discharge parts. CONSTITUTION:The hook 21 of a chuck 22 catches a work W sent from a part feeder, and a part loader PL is in waiting state. A turntable T turns and the cam surfaces of lifts 18 and 18' press the cam followers 3 and 15 of a clamping mechanism c and a synchronous mechanism S, and a clamp hook 7 is opened, and the axial member 16 of the synchronous mechanism S is pushed-up, and the axis center of the clamping mechanism C is allowed to coincide with each axis center of the part loader PL and an unloader PU, and the swing operation within a work carrying-in or -out range at the equal speed to that of the turntable is performed. During the swing operation, the work W is received or transferred between the chuck 22 and the clamping mechanism C. With such constitution, the automatic supply and discharge of the work is permitted.
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