Efficient material conveying device for machining door closer

The utility model relates to the technical field of mechanical equipment production, in particular to an efficient material conveying device for door closer machining, which comprises a frame body and a first conveying belt, an automatic feeding device is arranged on the surface of the frame body and comprises a first supporting column and a connecting plate, and the other end of a short plate is fixedly connected with a first transmission arm through a rotating shaft. According to the efficient material conveying device for machining the door closer, through cooperation of the automatic feeding device, the frame body and the workpiece moving device, the first motor drives the disc to rotate, the automatic feeding device drives the disc to rotate, and the automatic feeding device drives the disc to rotate; when the clamping plates move to the surfaces of the conveying belts, the conveying belts enable workpieces clamped to the clamping plates to fall off through friction force, when the workpieces move into t