Punch press transmission wheel processing device

The utility model relates to the technical field of driving wheels, in particular to a punch driving wheel processing device which comprises a workbench, a rotating motor is arranged in the middle of the top of the workbench, the output end of the rotating motor is connected with a rotating disc, and four clamping openings are formed in the rotating disc along the outer wall of the rotating disc. The four clamping openings are distributed in the circumferential direction of the rotary disc at equal intervals, and clamping mechanisms are arranged in the clamping openings. After the transmission wheel is clamped and fixed, the transmission wheel can move to the position below the cover cylinder by means of rotation of the rotating disc, so that the cover cylinder descends to enable heating equipment to convert electric energy into heat to be dissipated, overall heating is promoted to be uniform, and comprehensive heat treatment of the transmission wheel is achieved; according to the cooling device for the trans