Waste cleaning machine for packaging box production

The utility model discloses a waste cleaning machine for packaging box production. Machine body bottom plate, supporting frames are fixedly mounted at the four corners of the upper surface of the machine body bottom plate correspondingly. Chain covers placed in the front-back direction are fixedly installed on the inner side faces of the two machine body bottom plates on the left side and the twomachine body bottom plates on the right side correspondingly. Chain wheels are rotationally installed at the positions, corresponding to the supporting frames, of the inner wall of the chain cover, chains are arranged on the front chain wheel and the rear chain wheel, waste removing cutter teeth are fixedly installed on the outer surfaces of the chains, and driving motors are fixedly installed onthe outer side faces of two rear machine body bottom plates. A plurality of hydraulic cylinder rods which are arranged at equal intervals are fixedly mounted in the positions, away from the edge, of the upper surface of the ma