Water-ring water seal ring plate shaping device

The invention relates to a water-ring water seal ring plate shaping device, belonging to the technical field of a device for forming, cooling and shaping a micro internal threaded pipe. The device is composed of an external baffle plate, an internal baffle plate, connecting bolts, circular ring plates and the like, the internal baffle plate is arranged on the external baffle plate; the circular ring plates, which are separated by using spacers, are arranged on the internal baffle plate through the connecting bolts; the circular ring plates are provided with shaping holes, the junction surface of the external baffle plate and the internal baffle plate is formed with a water ring, and the internal baffle plate is formed with a circular feeding hole. The invention uses a sizing mode of the circular ring plates so that the contact surface of the outer wall of pipes and a sizing device is small, uses the water ring to cool the surface of the pipe, improves processing speed, ensures the high luster of the product a