Strand clamp mechanism

CN224328537UActive Publication Date: 2026-06-05DONGGUAN SHI CHUANZHAN ELECTRONICS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
DONGGUAN SHI CHUANZHAN ELECTRONICS CO LTD
Filing Date
2025-05-20
Publication Date
2026-06-05

AI Technical Summary

Technical Problem

Existing stranding equipment has difficulty adapting to insulated wires of different diameters and materials in the production of motor and transformer windings, resulting in wire slippage and loosening. In addition, the complex structure of the equipment makes it impossible to integrate into automated production lines, affecting the consistency of electrical performance and production efficiency.

Method used

A stranding clamp mechanism including a base, a transmission module, a wire clamping assembly, and a rotary drive assembly was designed. It adopts a clamping structure with a combination of fixed clamps and movable clamps, combined with a limiting groove and a limiting block. The clamping station can be quickly opened and closed by a cylinder-driven push rod-conical top block structure, and the rotation of the rotary platform is ensured by the transmission of synchronous pulleys and synchronous belts.

Benefits of technology

It achieves precise positioning and stable clamping of insulated wires of different diameters and materials, avoiding deviation and loosening during the stranding process, meeting the needs of high-volume, high-precision production of motors and transformers, and is easy to integrate into automated production lines.

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Abstract

The utility model discloses a kind of stranding head mechanisms for electrical equipment production, including base, transmission module, wire clamping assembly and rotary drive assembly, transmission module realizes the station adjustment of wire clamping assembly;Wire clamping assembly includes rotating platform, wire clamping and switch clamp component, wherein wire clamping is formed double clamping station by two groups of movable clamps with fixed clamp, and wire precision positioning is realized using limiting groove and limiting block, switch clamp component is driven by opening clamp cylinder driving top rod and conical top block to control clamping station opening and closing;It is completed stranding by rotary drive assembly driven rotating platform rotation.This stranding head mechanism solves the problems such as traditional equipment clamping instability, complex structure and poor automation adaptability, with the advantages of clamping stability, transmission accuracy, easy integration, suitable for high-precision, large-batch production of motor, transformer and other equipment winding coil.
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