| 摘要 |
PURPOSE:To make man power for supply and taking out of a material to be worked unnecessary and to enable automation of the work formed by plural number of processes by sending said material automatically to a press utilizing power of the body of the press. CONSTITUTION:Simultaneously with start of lowering of a slider 16 equipped with an upper die 17 by a motor driving source of the press 11, a cam shaft 26 is rotated alternately in normal and reverse direction through a rotary wheel 20, a link member 28 and a lever 27. A pusher in a pusher mechanism 22 is reciprocated, and the material to be worked is pushed out from a position (a) to a supply position (b). Alternate normal and reverse rotation of the cam shaft 26 shakes a cross-feeding arm and makes lateral feeding of plural work holding members 23. |
