Steel wire bending machine convenient to clean

The steel wire bending machine convenient to clean comprises a box body, a rotating outer ring, a waste collecting box and a cleaning cylinder, a connecting frame is fixedly connected to the middle of the outer wall of one end of the box body, a bending mechanism is arranged on the outer wall of the other end of the connecting frame, and round-hole-shaped feeding and discharging grooves are formed in the middle of the tops of the outer walls of the two ends of the box body. The two sides of the two ends of the outer wall of the top of the box body are rotationally connected with clamping plates through bearings, the clamping plates are in a pulley shape, the outer walls of the bottoms of the clamping plates are fixedly connected with side gear rings, the tops of the two ends of the inner walls of the two sides of the box body are fixedly connected with first bottom plates, and the outer walls of the tops of the first bottom plates are rotationally connected with first auxiliary gear rings through bearings. Th