Manipulator for handling a workpiece holder

The present invention relates to a robot axis BACKGROUND discloses a structure of a robot for handling a workpiece holder, including an upper substrate, the substrate provided with the lifting mechanism, the lifting mechanism is provided with an upper upright shaft drive motor, drive motor there is also a rotatable disk end, a top surface of the rotary disk is fixed to the horizontal bracket, a top horizontal support synchronous belt drive is provided by a slider, the slider is provided on the connecting arms, the outer end of the connecting arm is provided with a workpiece holder end effector, the robot movements, rotational, translational motion of the punch by the program control. Accordingly, the present invention has a positioning stability, high accuracy, ease of installation and flexibility benefits.