Equipment and method for polishing inner diameter of stator core

By designing equipment for the inner diameter polishing of the stator core, the problems of low waste treatment efficiency, poor electrostatic elimination effect and low degree of automation in the prior art are solved, and the effects of high-precision processing, automated production and electrostatic control are achieved.

CN119727254APending Publication Date: 2025-03-28GUANGZHOU ZHENG GAO PRECISION MASCH CO LTD
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Patent Information

Application Number
CN202411860033.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-17
Publication Date
2025-03-28

AI Technical Summary

Technical Problem

The prior art has problems such as low waste treatment efficiency, poor electrostatic elimination effect and low degree of automation during the stator inner diameter processing process.

Method used

An equipment including a mainframe hood, an electronically controlled chassis, a lifting mechanism, a feeding mechanism and a waste disposal mechanism are designed. The lifting mechanism accurately controls the position of the rolling unit and combines the second motor to drive the rotation of the rolling cutting head to achieve high-precision polishing and processing. The automation of feeding mechanisms and waste disposal mechanisms improves productivity and cleanliness of the working environment, and ionic fans are used to reduce static electricity generation.

Benefits of technology

It realizes high-precision stator inner diameter processing, improves product consistency and processing accuracy, and automatic feeding and waste treatment improves production efficiency, reduces static electricity generation, and improves process safety.

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Abstract

The invention relates to the field of motor stator production and processing equipment, and discloses equipment and a method for polishing the inner diameter of a stator iron core, the equipment comprises a main machine cover and an electric control case, and the main machine cover further internally comprises a lifting mechanism, a feeding mechanism and a waste treatment mechanism; the lifting mechanism comprises a mounting frame, a connecting plate, a lifting unit and a rolling unit; the lifting unit, the connecting plate and the rolling unit jointly form a combination capable of performing lifting motion in the vertical direction; the feeding mechanism comprises a first guide rail unit arranged under the rolling unit and a tray jig fixedly connected with the first guide rail unit. The waste treatment mechanism is arranged in the main machine cover or below the lifting mechanism. By accurately controlling the positions of the lifting mechanism and the rolling unit and combining rotation of the rolling tool bit, high-precision polishing and machining can be conducted on the inner diameter of the stator iron core, and the production efficiency and the cleanliness of the working environment are greatly improved through the automation function of the feeding mechanism and the waste treatment mechanism.
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