Burr cleaning device for cross cut shears

The utility model provides a burr cleaning device of a cross cut shear, which relates to the technical field of burr cleaning devices of cross cut shears and comprises a cross cut shear body, a discharge port is arranged on the cross cut shear body, a polishing structure is arranged on the cross cut shear body, and the polishing structure mainly comprises a portal frame. The portal frame is fixedly connected to the upper surface of the cross cut shear body, a sliding groove is formed in the portal frame, a sliding block is slidably connected into the sliding groove, an electric telescopic rod is fixedly connected to the lower surface of the sliding block, an equipment plate is fixedly connected to one end of the electric telescopic rod, and a first motor is fixedly connected to the upper surface of the equipment plate. The automatic deburring device solves the problems that due to the fact that the cutting position of a plate is manually polished and deburred, efficiency is low, the effect is poor, burrs are