| 摘要 |
PROBLEM TO BE SOLVED: To provide equipment for drawing the outer cover of a rubber bush, equipment so high in work efficiency as to be able to maintain cycle time at the same level in the switching and non-switching time of the stacking part for example. SOLUTION: The equipment is provided with first and second rotary tables 30, 40 that have a number of stacking parts on which rubber bushes to be processed for drawing are pile up in the height direction, first and second driving devices 35, 45 that raise the bushes piled up on the first and second rotary tables 30, 40 to catching positions R1, R2, a drawing machine 10 with dies for drawing the bushes, a robot device 50 for grasping the bushes at the catching positions R1, R2, transferring and setting them in the dies, and a controller 60 for controlling the robot device 50 so as to transfer the bushes from other stacking part in the first or the second rotary table 30, 40, when the bushes are successively and completely transferred from one stacking part on these tables 30, 40.
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