Carbon fiber production reel stand

CN224429574UActive Publication Date: 2026-06-30WEIHAI HAOWEI CARBON FIBER TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
WEIHAI HAOWEI CARBON FIBER TECH CO LTD
Filing Date
2025-07-22
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

Existing carbon fiber production unwinding racks lack the function of fixing the ends of carbon fiber cloth when winding it up, which requires manual assistance, increases labor costs, and reduces production efficiency.

Method used

A carbon fiber production winding rack was designed, which uses an electric push rod and a clamping assembly. Through the cooperation of the limiting arc plate and the gripper, the carbon fiber cloth end is automatically fixed and synchronously rotated for winding. The alternating clamping method of the clamping assembly ensures the stable winding of the carbon fiber cloth end.

Benefits of technology

It enables automatic fixing and winding of carbon fiber cloth, reducing manual intervention and improving production efficiency and the degree of automation of operation.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model belongs to the technical field of carbon fiber production equipment, specifically a carbon fiber production unwinding rack, including two sets of symmetrically arranged side plates and a take-up roller disposed between the two sets of side plates. A clamping assembly is provided on the outer side of the take-up roller, which clamps and limits the take-up roller by changing the clamping method. This utility model uses an electric push rod to facilitate the movement of the limiting arc plate, which, in conjunction with the take-up roller, compresses and fixes the end of the carbon fiber cloth. A rotating connecting shaft drives the limiting shaft to rotate, causing the second clamp to engage with the extension shaft of the side wall of the limiting arc plate. The clamping method is changed by alternating clamping with the first and second clamps. Then, the clamping with the second clamp enables synchronous rotation of the limiting arc plate and the take-up roller, continuously compressing the end of the limiting plate until the take-up roller rotates one full revolution, using the wound fiber cloth to wrap and fix the end.
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