Manipulator and plate frame discharging equipment

The manipulator comprises a clamping mechanism and a base, the clamping mechanism is fixedly connected with the base, the clamping mechanism comprises a frame body, a rotating assembly, clamping assemblies and a pressing assembly, the rotating assembly is arranged on the upper side of the frame body, the clamping assemblies are arranged on the two sides of the frame body, and the pressing assembly is arranged on the upper side of the frame body. The pressing assembly is arranged in the middle of the clamping assembly; the clamping assembly comprises clamping pieces symmetrically arranged on the two sides, the clamping pieces can move in the opposite direction or the opposite direction under the action of the driving assembly, and each clamping piece comprises a vertical part and a horizontal part horizontally extending towards the other clamping piece along the bottom of the vertical part. Correspondingly, the utility model further discloses plate frame discharging equipment which comprises a packaging mechan