Molding mechanism for motor stator insulation paper

By designing a forming mechanism for motor stator insulating paper, the extrusion of the push head and the forming groove and the misaligned fit between the shear knife and the cutter and the cutter groove are used to realize automatic cutting and forming of the insulating paper, solving the problems of low manual operation efficiency and inconsistent molding, and improving the product yield.

CN222662841UActive Publication Date: 2025-03-25HUBEI WEIKERUI AUTOMOTIVE ELECTRICAL SYSTEM CO LTD
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Patent Information

Application Number
CN202421833641.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-31
Publication Date
2025-03-25
Estimated Expiration
2034-07-31

AI Technical Summary

Technical Problem

In the prior art, the process of manual cutting and bending insulating paper is inefficient, resulting in the insulating paper being unable to fit closely with the inner wall of the slot and the ends being aligned, affecting the product yield.

Method used

A forming mechanism for motor stator insulating paper is designed, including a frame, forming plate, pushing parts, straightening conveyors, positioning columns and hoisting parts. Through the mating extrusion of the pushing head and the forming groove, the misalignment of the shear knife and the cutter groove, the automatic cutting and forming of the insulating paper is realized.

Benefits of technology

The forming mechanism reduces the amount of manual labor, improves the assembly efficiency of insulating paper, ensures the molding consistency of insulating paper, avoids the problem of insulating paper not being tightly fit with the inner wall of the slot and the ends being misaligned, thereby improving the product yield rate.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model relates to a forming mechanism for motor stator insulation paper, and belongs to the technical field of insulation paper forming equipment. Comprising a rack, a forming plate, a pushing part, a straightening conveying part, a positioning column and a jacking part, the forming plate is installed on the rack, the pushing part is installed on the rack on one side of the forming plate, a forming groove is formed in the position, corresponding to the pushing part, of the forming plate, a receding groove is formed in the position, corresponding to the forming groove, of the rack, and a mounting plate is arranged on the position, on one side below the receding groove, of the rack; a jacking part is installed on the installation plate and corresponds to the receding groove, a straightening conveying part is installed on the portion, on one side of the forming groove, of the forming plate, and a rotating disc is movably installed on the portion, on one side of the straightening conveying part, of the rack through a positioning column. The problems that the insulation paper cannot be tightly attached to the inner wall of the slot and the two ends of the insulation paper are not aligned to influence the yield of subsequent products in existing manual bending forming are solved.
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