Automatic grabbing manipulator stable in clamping

The utility model discloses an automatic grabbing manipulator with stable clamping, which comprises a multi-shaft mechanical arm, an electric rotating seat is fixedly arranged on the end face of the multi-shaft mechanical arm, a steering plate is arranged at the output shaft end of the electric rotating seat, two symmetrically arranged grabbing hand mechanisms are arranged on the surface of the steering plate, and each grabbing hand mechanism comprises a rotating arm. The circumferential side face of the rotating arm is rotationally connected with a steering plate, an actuator for driving the rotating arm to rotate is fixedly installed on the surface of the steering plate, and the inner wall of the rotating arm is slidably connected with two symmetrically-arranged jaw assemblies. According to the device, through the arrangement of the clamping modules and the pressing mechanisms, the device can efficiently complete grabbing operation of disc-shaped workpieces, during grabbing, through the arrangement of the m