A winding device for nanocrystalline magnetic core processing

By using an integrated injection-molded clamping component and snap-fit ​​structure, the problem of cumbersome operation of the clamping roller in the nanocrystalline magnetic core winding equipment is solved, enabling quick assembly and disassembly and high-quality winding, thereby improving the reliability and efficiency of the equipment.

CN224355109UActive Publication Date: 2026-06-12HEBEI MINGQI TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HEBEI MINGQI TECH CO LTD
Filing Date
2025-07-23
Publication Date
2026-06-12

AI Technical Summary

⚠Technical Problem

In existing nanocrystalline magnetic core processing and winding equipment, the installation, disassembly, or replacement of the pressure roller is cumbersome, resulting in inconvenient equipment maintenance, increased downtime, and complex structure, which increases the number of potential failure points.

⚗Method used

The clamping component is made of one piece through injection molding. The clamping structure with mating groove and limiting protrusion simplifies the assembly and disassembly process. Combined with the design of the arc-shaped clamping part and auxiliary part, it achieves gentle and adaptive clamping.

🎯Benefits of technology

It simplifies the installation and maintenance process of clamping components, shortens equipment downtime, reduces manufacturing costs, and improves equipment reliability and winding quality.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224355109U_ABST
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Abstract

This utility model discloses a winding device for processing nanocrystalline magnetic cores, belonging to the field of winding equipment. It includes a winding frame with a winding roller rotatably connected inside. A connecting portion is provided on one side of the top of the winding frame, and a clamping member is clamped at the bottom of the connecting portion. One end of the clamping member is located outside the winding roller, and the clamping member is an integrally injection-molded structure. In this winding device for processing nanocrystalline magnetic cores, the clamping member directly engages with the mating groove of the connecting portion through its end joint. The cooperation between the limiting protrusion and the limiting groove provides stable positioning, and the deformation groove allows the connecting portion to undergo slight elastic deformation, facilitating engagement or release. This clamping structure eliminates the need for bolts or other complex fasteners, allowing operators to quickly and manually assemble and disassemble the clamping member, significantly simplifying the assembly process, greatly shortening replacement or maintenance time, and improving equipment utilization.
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