Steel pipe nickel-aluminum plating equipment for vacuum coating target material

The steel pipe nickel-aluminum plating equipment comprises a mounting frame and a first rack, the inner wall of the lower end of the mounting frame is fixedly connected with a first fixing frame, the first fixing frame is rotationally connected with a main shaft, one end of the main shaft is fixedly connected with a first gear, and the first gear is in meshed connection with the first rack; a plurality of rotating shaft frames are fixedly connected to the upper ends of the first racks, rotating wheels are mounted on the two rotating shaft frames, and clamping devices are mounted at the upper ends of the two rotating shaft frames. The rotating wheel is driven to descend through the weight of different steel pipes, the rotating wheel descends to drive the first rack and the gear to be in meshing transmission, then the main shaft drives the first auxiliary shaft to rotate, the first auxiliary shaft drives the two second auxiliary shafts to rotate, and the two second auxiliary shafts drive the second gear to rota