A yarn feeding roller for cotton yarn processing

CN224280621UActive Publication Date: 2026-05-26WEISHAN KANGXU TEXTILE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
WEISHAN KANGXU TEXTILE CO LTD
Filing Date
2025-06-13
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

Traditional cotton yarn processing uses simple yarn guide rollers, which makes the yarn prone to shifting or slipping during transmission, affecting production efficiency and product quality. At the same time, it cannot clean impurities from the yarn surface, increasing equipment maintenance costs.

Method used

A limiting cleaning device was designed, including a limiting plate and a soft brush block. The distance of the limiting plate is adjusted by a threaded rod, and the soft brush block is in close contact with the yarn surface for cleaning. It is fixed on the yarn guide roller by a device that facilitates installation.

Benefits of technology

It improves the stability of yarn transmission, avoids deviation and slippage, reduces friction, extends the service life of the yarn guide roller, and reduces equipment maintenance costs.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224280621U_ABST
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Abstract

This utility model provides a yarn guide roller for cotton yarn processing, relating to the field of cotton yarn processing. The utility model includes a yarn guide roller body. Depending on the required yarn thickness, the threaded rod is rotated, causing two limiting plates to move closer in opposite directions within the outer surface of the annular block and the inner wall of the groove. When guiding the yarn, the yarn can be placed between the two limiting plates, with the soft brush blocks on the limiting plates tightly adhering to the yarn surface. This allows for surface cleaning as the yarn guide roller body rolls, ensuring that the yarn does not easily slip or deviate from the yarn guide roller body during the guiding motion. This improves the yarn transmission stability, avoids affecting the continuity of subsequent processing steps and product quality, and reduces friction between the yarn and the yarn guide roller body, increasing the service life of the yarn guide roller body and reducing equipment maintenance costs.
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