A new fixture for coil assembly

By optimizing the structure of the coil mold clamping fixture, adopting a hollow design and a protective cover to prevent resin intrusion, and combining it with a labor-saving rotating rod, the problems of heavy weight and resin contamination of traditional fixtures have been solved, thereby improving production efficiency and product quality.

CN224738642UActive Publication Date: 2026-09-11WUHAN JINPAN INTELLIGENT TECH CO LTD
1 Cites 0 Cited by

Patent Information

Application Number
CN202522211900.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-10-20
Publication Date
2026-09-11
Estimated Expiration
2035-10-20

AI Technical Summary

Technical Problem

Traditional coil clamping fixtures are bulky and large, making handling and installation time-consuming and labor-intensive. Resin contamination of threaded parts can cause jamming or component damage, reducing production efficiency and product quality.

Method used

A novel clamping device has been designed, comprising a strip plate, a clamping plate, a sleeve, a rotating rod, and a protective cover. The device reduces weight through a hollowed-out area, the protective cover forms a physical isolation zone to prevent resin from penetrating the threaded parts, the end cap provides an all-around seal, and the rotating rod and the rotating handle form a force-saving structure.

Benefits of technology

It enables easy installation, reduces the risk of resin contamination, extends the life of the clamps, improves the stability and safety of mold closing, and reduces maintenance costs and product scrap rate.

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

Abstract

The application relates to the technical field of mechanical clamping tools, and discloses a novel clamp for coil mold closing, which comprises a strip-shaped plate, a clamping plate, a sleeve, a rotating rod and a protective cover. The clamping plate and the sleeve are arranged at the lower end of the strip-shaped plate, and a hollow area is arranged between the clamping plate and the sleeve to reduce the weight; the rotating rod is in threaded connection with the sleeve, and one end of the rotating rod is a clamping end opposite to the clamping plate; the protective cover is in closed or semi-closed space cooperation with the strip-shaped plate, and the sleeve and the rotating rod are partially covered in the protective cover, so that the protective cover can effectively prevent resin from polluting threads during pouring. The novel clamp is designed in a lightweight and integrated protective integrated mode, the problems of the traditional clamp, such as large volume, easy thread jamming and low installation efficiency, are solved, and the efficiency and reliability of mold closing operation are remarkably improved.
Need to check novelty before this filing date? Find Prior Art