Cleaning assembly for filling valve machining

The utility model relates to the technical field of filling valve machining, in particular to a cleaning assembly for filling valve machining, which overcomes the defects that the inner wall of an injection pipe of a filling valve is long and narrow, the injection pipe cannot be effectively cleaned through soaking and vibration, and the inside of the injection pipe cannot be effectively dried after cleaning. Two vertical plates and a supporting plate are welded to the upper surface of the bottom plate, a top plate is welded to the tops of the vertical plates and the supporting plate, a material hanging plate is welded between the two vertical plates, a first air cylinder is installed on the upper surface of the top plate, a limiting seat is fixed to the telescopic end of the first air cylinder, and a mounting frame is welded to the upper surface of the top plate; a second air cylinder is installed at the top of the installation frame, the telescopic end of the second air cylinder is connected with a cleaning