Paper bag stacking device

The utility model provides a paper bag stacking device, which belongs to the technical field of packaging machinery and comprises a base, supporting blocks are respectively arranged on the front side and the rear side of the upper end of the base, a stacking assembly is arranged between the two supporting blocks and comprises a motor arranged at the rear end of the supporting block on the rear side, and the front end of an output shaft of the motor is fixedly connected with a rotating rod. A connecting block is arranged on the outer surface of the rotating rod, stacking frames are arranged on the left side and the right side of the connecting block correspondingly, first electric push rods are arranged on the rear sides of the stacking frames correspondingly, push plates are connected to the front ends of telescopic rods of the first electric push rods correspondingly, baffles are arranged on one sides of the stacking frames correspondingly, and second electric push rods are arranged on one sides of the baffl