Full-automatic pneumatic pipe cutting equipment for automobile air conditioner accessories

According to the technical scheme, the full-automatic pneumatic pipe cutting equipment for the automobile air conditioner accessories comprises a workbench, a cutting assembly is arranged on one side of the top of the workbench, and a part conveying assembly is arranged on the other side of the top of the workbench; the cutting assembly comprises a cutting blade, supporting plates are fixedly connected to the two ends of one side of the top face of the workbench, limiting plates are fixedly connected to the tops of the cutting blades, limiting blocks are fixedly connected to the two ends of each limiting plate, limiting grooves are formed in the bottoms of the opposite vertical faces of the two supporting plates, and the limiting blocks are arranged in inner cavities of the limiting grooves. The part feeding assembly comprises a moving plate, sliding blocks are fixedly connected to the two sides of the bottom of the moving plate, sliding grooves are formed in the two ends of one side of the top face of the wo