Tensioning device for tinned copper clad steel wire

By designing a multi-directional tensioning device for tin-plated copper-clad steel wire, the problems of traditional devices being difficult to dynamically adjust tension and lacking clamping function have been solved, achieving stable wire transmission and uniform plating, and improving production efficiency and product consistency.

CN224493287UActive Publication Date: 2026-07-14CHANGZHOU YUZI SHENGHANG ELECTRONICS CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHANGZHOU YUZI SHENGHANG ELECTRONICS CO LTD
Filing Date
2025-08-27
Publication Date
2026-07-14

AI Technical Summary

Technical Problem

Traditional tensioning devices struggle to dynamically adjust tension according to different wire specifications and lack auxiliary clamping functions on both sides of the wire, causing the wire to easily shift or loosen during transmission, affecting production efficiency and product consistency.

Method used

A tensioning device for tin-plated copper-clad steel wire was designed, which adopts a multi-directional tensioning structure. It includes a tensioning roller that drives the rectangular frame to rise and fall with an adjusting screw, and a pressure roller that is connected to the elastic connecting column and the inclined support plate. It can adapt to changes in wire diameter, provide lateral elastic pressure, prevent the wire from swaying laterally, and maintain the stability of the device through the sliding cooperation of the slider and the sliding rod and the locking design of the adjusting knob.

Benefits of technology

It enables dynamic adjustment of tension based on wire specifications, preventing wire deviation, improving coating uniformity and production efficiency, and reducing maintenance costs and downtime.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224493287U_ABST
    Figure CN224493287U_ABST
Patent Text Reader

Abstract

The utility model discloses a kind of tinned copper clad steel wire tensioning devices, including base, the both sides of the top of base are respectively equipped with first guide roller and second guide roller by bearing frame, the middle part of the front and rear sides of base is fixedly installed with positioning vertical board, the top of positioning vertical board is fixedly installed with top plate, the top of top plate is installed with rectangular frame through, the middle part of rectangular frame is equipped with adjusting screw rod with thread.The utility model drives rectangular frame to lift by rotating adjusting screw rod, drives tensioning roller to move up and down, can be according to wire specification dynamic adjustment tensioning degree, strong applicability, two sides press tightly roll is connected with inclined bracing plate by elastic connecting column, it can be self-adapting wire diameter change, provide lateral elastic compression force, prevent wire transverse sway, and the sliding fit of slider and slide rod, the locking design of adjusting knob, ensure that device remains stable in working, avoid position deviation caused by vibration.
Need to check novelty before this filing date? Find Prior Art