Annular coil outgoing line shaping and pin cutting device

By designing an automated ring coil lead-out shaping and cutting device, the problems of low positioning accuracy and cumbersome operation caused by manual adjustment are solved, achieving efficient and accurate lead-out shaping and cutting, ensuring the accuracy of subsequent assembly and the stability of electrical performance.

CN122314631APending Publication Date: 2026-06-30JIANGXI BICAI ZEBRA MOTOR CO LTD
0 Cites 0 Cited by

Patent Information

Application Number
CN202610463444.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-04-09
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

In the existing technology, the shaping and cutting process of the lead wire of the ring coil relies on manual adjustment, which results in low positioning accuracy, cumbersome operation, and easy misalignment of the lead wire, affecting the subsequent assembly accuracy and electrical performance stability.

Method used

A ring coil lead wire shaping and cutting device was designed, comprising a fixing mechanism, a positioning mechanism, a straightening mechanism and a cutting mechanism. Through automated coordinated action, the device achieves initial clamping of the coil, posture adjustment and lead wire correction, ensuring that the lead wire is accurately inserted into the positioning hole and precisely cut using a cutter.

Benefits of technology

It improves the positioning accuracy of lead wires and the quality of shaping and cutting leads, reduces manual intervention, ensures subsequent assembly accuracy and electrical performance stability, and improves work efficiency and the quality of shaping and cutting leads.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The invention relates to the technical field of coil processing, in particular to an annular coil outgoing line shaping and pin cutting device which comprises a main body unit, a support, a plurality of sets of insertion holes formed in the support, a control table arranged on the support and a positioning unit. Comprising a fixing mechanism arranged on a support and used for clamping an annular coil and a positioning mechanism arranged on the fixing mechanism. Through the automatic coordination action of the positioning unit, manual intervention is reduced in the whole process, the problems of incomplete correction, length deviation after pin cutting and the like of the lead-out wire during subsequent shaping and pin cutting due to the phenomena of oblique insertion, deviation and the like after the lead-out wire is inserted into the insertion hole can be avoided, and the pin cutting unit is used for secondary shaping of the lead-out wire, so that the production efficiency is improved. And meanwhile, the cutter cuts off along the preset stroke, so that the shaping and pin cutting quality and efficiency of the annular coil outgoing line can be further improved, and the follow-up assembly precision of power distribution equipment and the electrical performance stability in the using process can be guaranteed.
Need to check novelty before this filing date? Find Prior Art