Closed water-cooling wire drawing winding drum

Abstract

The invention discloses a closed water-cooling wire drawing winding drum, which comprises a closed water-cooling wire drawing winding drum body; an end cover is arranged on the outer surface of one end of the closed water-cooling wire drawing winding drum body; a motor is arranged on the outer surface of the other end of the end cover; a rotating connector is arranged on the outer surface of one end of the motor; a water outlet pipe and a water inlet pipe are arranged on the outer wall of the rotating connector; the water inlet pipe is located on one side of the water outlet pipe; and a hollow shaft is arranged on the inner wall of the motor. The closed water-cooling wire drawing winding drum provided by the invention is composed of the end cover, the closed water-cooling wire drawing winding drum body, the motor, the water outlet pipe, the water inlet pipe, the rotating connector, a water spraying pipe, an upper bearing, a hollow shaft and a lower bearing, the cooling device can achieve rapid cooling, and at the same time, water or cooling liquid of the device passes through the interior of the motor, and the hollow shaft of the motor is in closed connection with the closed water-cooling wire drawing winding drum body, so that the situation that the motor is damaged due to water leakage can be avoided, and use by people is facilitated.

Description

technical field [0001] The invention relates to the field of wire drawing reels, in particular to a closed water-cooled wire drawing reel. Background technique [0002] The wire drawing reel is a main source of power on the metal wire drawing machine equipment. The metal wire drawing machine belongs to the preprocessing equipment for the production of metal products such as standard parts. The purpose is to transport the wires or The rod is drawn by the wire drawing machine, so that the diameter, roundness, internal metallographic structure, surface finish and straightening of the wire or rod meet the raw material processing requirements for the production of standard parts and other metal products, but the existing The water cooling device of the wire drawing reel cannot meet people's needs. [0003] During use, a closed water-cooled wire drawing reel can complete the following operations: the temperature of the wire drawing reel can be cooled by closed water cooling. [...

AI Technical Summary

Problems solved by technology

[0004] During the working process of the existing wire drawing reel, it is easy to generate a large amount of heat due to friction with the wire material. The traditional wire drawing reel uses water cooling to dissipate heat, but its water cooling method is external water , or inject water into the wire-drawing reel in one way. Since the wire-drawing reel is connected to the motor, the current water-cooling method has a greater safety hazard. No matter how sealed it is, water may flow into the motor or reducer after a long time , thus causing the risk of damage to the motor or reducer, which has certain adverse effects. For this reason, we propose a closed water-cooled wire drawing reel

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