Motor stator coating device

By integrating the lifting assembly, stator clamping assembly, and three-jaw chuck assembly and disassembly assembly, high-precision mechanized insertion and removal of motor stators and synchronous alternating operations are achieved. This solves the problems of low automation integration and low collaborative efficiency in existing motor stator coating production lines, thereby improving production efficiency and coating quality.

CN122292804APending Publication Date: 2026-06-26GUANGDONG RUIYAN INTELLIGENT TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202610364694.X
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-03-24
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

The existing motor stator coating production line has a low degree of automation integration. Tooling insertion and removal operations rely on manual labor, which leads to stator damage and low collaborative efficiency. Each loading and unloading cycle takes a long time, which seriously restricts production capacity.

Method used

A motor stator coating device was designed, which integrates a lifting component, a stator clamping component, and a three-jaw chuck assembly/disassembly component. The device achieves high-precision insertion and removal of tooling and synchronous alternating operations through mechanical structure. Combined with conductive screw conveying and electrostatic spraying, it optimizes material flow and electrical connection.

Benefits of technology

It achieves high-precision semi-automated loading and unloading, significantly improving the automation level and assembly accuracy of the production line, shortening the loading and unloading cycle, multiplying the production pace, and ensuring the quality and stability of electrostatic spraying.

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Abstract

The invention discloses a motor stator coating device which comprises a rack, and a coating conveying line, a backflow conveying line and a plurality of tools arranged on the coating conveying line and the backflow conveying line for conveying are arranged on the rack. Transfer assemblies are arranged between the output end of the backflow conveying line and the input end of the coating conveying line and between the output end of the coating conveying line and the input end of the backflow conveying line. An electrostatic coating device is arranged on the coating conveying line, and a feeding and discharging device is arranged on the backflow conveying line. The feeding and discharging device comprises a jacking assembly which is arranged below the backflow conveying line and used for jacking the tool and can ascend and descend. The liftable stator clamping assembly is arranged below the backflow conveying line, corresponds to the jacking assembly in position and is used for supporting, clamping and fixing the motor stator; and the dismounting assemblies are arranged on the two sides of the stator clamping assembly and used for clamping the two ends of the tool so as to pull out the tool or insert the tool. The method has the advantage of high efficiency.
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