Full-automatic cutting system for plastic pipe machining

The full-automatic cutting system for plastic pipe machining comprises a bottom plate, the bottom of the bottom plate is fixedly connected with two supporting plates, a clamping mechanism is arranged between the two supporting plates, the opposite sides of the two supporting plates are fixedly connected with telescopic rods fixedly connected with the clamping mechanism, and the telescopic rods are fixedly connected with the clamping mechanism. The top of the bottom plate is fixedly connected with a buffering assembly and a U-shaped frame. According to the full-automatic cutting system for plastic pipe machining, after the clamping mechanism is started to clamp and fix a pipe, the cutting mechanism is started to descend to cut the pipe, the cut-off pipe falls into the buffering assembly, collection is not needed when the pipe is cut every time, the workload is reduced, meanwhile, the buffering assembly has the buffering effect on the pipe, and the service life of the pipe is prolonged. And during cutting, the