Clamping tool of TFT photoelectric glass cutting machine

The invention relates to the technical field of photoelectric glass cutting, in particular to a TFT photoelectric glass cutting machine clamping tool which comprises a cutting head, a movable frame and a base, the cutting head is installed on the movable frame, and the movable frame is installed on the base; the device further comprises a clamping mechanism, the clamping mechanism is installed in the middle of the base frame, the clamping mechanism drives the movable concave plate and the movable convex plate to rotate through rotation of the rotating frame, the photoelectric glass is turned over through the rotating movable concave plate and the rotating movable convex plate, and after turning over, the movable concave plate and the movable convex plate above the photoelectric glass move oppositely. The problems that after TFT photoelectric glass is cut, the TFT photoelectric glass needs to be overturned through manual operation, the back face of the TFT photoelectric glass is cut, vacuum adsorption position