Auxiliary tool for film pasting of airplane

The auxiliary tool comprises a hanging basket body, guide rails, a motor, a two-way screw rod, a transmission block, a supporting plate, a cleaning brush and an opening groove, the guide rails are fixedly connected to the front side and the rear side of the bottom of the inner wall of the hanging basket body, the motor is fixedly connected to the right sides of the guide rails, and the two-way screw rod is fixedly connected to the left sides of the two-way screw rod. The bidirectional screw rods are movably connected to the two sides of the inner wall of the guide rail, the output end of the motor penetrates into the guide rail and is fixedly connected with the bidirectional screw rods, the transmission blocks are in threaded connection to the two sides of the surfaces of the bidirectional screw rods, the supporting plates are fixedly connected to the opposite sides of the transmission blocks, and the cleaning brushes are fixedly connected to the bottoms of the supporting plates. The open grooves are formed i