Winding machine for motor manufacturing

By designing a winding machine including a main body component, a winding component and a pulley component, the problems of coil loosening and uneven winding caused by improper fixation of the splice teeth were solved, the performance and efficiency of the motor were improved, and vibration and noise were reduced.

CN223363999UActive Publication Date: 2025-09-19ANHUI HUASHILI ELECTRIC MOTOR MANUFACTURING CO LTD
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Patent Information

Application Number
CN202422597491.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-10-25
Publication Date
2025-09-19
Estimated Expiration
2034-10-25

AI Technical Summary

Technical Problem

Existing winding machines used in motor manufacturing cannot effectively fix the splice teeth when winding the coil, causing the coil to loosen, affecting the motor performance and efficiency. The uneven winding of the coil also leads to uneven magnetic field distribution, increasing motor vibration and noise.

Method used

A winding machine including a main body component, a winding component, a pulley component and a moving component was designed. Through the combined movement of the winding motor, the rotating gear and the moving motor, the fixation and left-right reciprocating motion of the splicing teeth were realized to ensure uniform winding of the copper wire.

Benefits of technology

It improves winding efficiency, ensures uniform winding of the coil, improves motor performance and life, reduces vibration and noise, and improves production efficiency.

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Abstract

The utility model relates to the technical field of manufacturing and winding, and discloses a winding machine for motor manufacturing, which comprises a main body assembly and a winding assembly arranged on the main body assembly, a moving assembly is fixedly arranged on the side wall of the main body assembly, and a pulley assembly is arranged on the side surface of the main body assembly. Inserting teeth are placed between a first clamping block and a second clamping block, clamped with the first clamping block and fixed through first fixing screws, a copper wire starts to be wound from the upper portion of a second pulley, winds out of the lower portion of a first pulley and then winds the inserting teeth, at the moment, a winding motor drives the inserting teeth to rotate to start winding, winding can be effectively carried out under the action of the winding motor, and the winding efficiency is improved. And meanwhile, in the winding process, the motor transmission shaft is moved to enable the whole winding assembly and the inserting teeth to start to do left-right reciprocating motion through the transmission effect, so that the copper wires on the inserting teeth are wound more uniformly.
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