Motorcycle aluminum part spraying head

The utility model discloses a motorcycle aluminum part spraying head, and relates to the motorcycle aluminum part processing field, the motorcycle aluminum part spraying head comprises a spraying head housing, the inner wall of the spraying head housing is connected with an opening and closing mechanism, the opening and closing mechanism comprises a limiting disc, a limiting hole, an opening and closing block and a rotating shaft, the limiting disc is provided with the limiting hole, and the opening and closing block is connected with the rotating shaft. The inner wall of the limiting hole is slidably connected with a rotating shaft, the outer wall of the rotating shaft is sleeved with an opening and closing block, and the opening and closing mechanism further comprises a disc, a limiting groove and a round hole. The opening and closing mechanism is arranged to control the passing amount of paint, so that the spraying head can adjust the paint spraying flow more conveniently according to the actual use condit