Efficient automatic spraying device for keyboard key production

The utility model relates to the technical field of spraying equipment, and discloses an efficient automatic spraying device for keyboard key production, which comprises a base, a spraying box and a liquid storage box, the upper end of the base is welded with the spraying box and the liquid storage box, one side of the spraying box is fixedly connected with a fan, one side of the interior of the spraying box is embedded with a plurality of sprayers, and the sprayers are fixedly connected with the liquid storage box. A sliding groove is formed in one side of the interior of the spraying box, a glass observation door is slidably connected to the upper end of the sliding groove, a glass door handle is fixedly connected to the surface of the glass observation door, a heating lamp is fixedly connected to the top end of the interior of the spraying box, a motor is fixedly connected to the inner wall of the spraying box, and a rotating shaft is fixedly connected to the output end of the motor. According to the spray