| 摘要 |
PURPOSE: A part unloader device having a cam motion is provided to simplify the structure and reduce cycle time by implementing vertical and rotational motion of a transfer bar and buckets with a single cylinder. CONSTITUTION: A part unloader device having a cam motion comprises a roller(140) fixed inside a case(160), a transfer bar(130) arranged along the central axis of the roller, a cylinder providing thrust to the transfer bar, a workpiece gripper which moves to a workpiece fixed by a chuck of a turning center and transfers the workpiece, and an arm which is fixed between the transfer bar and the workpiece gripper and bends at the angle corresponding to the workpiece to make the workpiece gripper reach the workpiece.
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