Drawing and winding mechanism of Raschel warp knitting machine

CN222631722UActive Publication Date: 2025-03-18FUJIAN XIN GANG TEXTILE MACHINERY
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Patent Information

Application Number
CN202420760657.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-14
Publication Date
2025-03-18
Estimated Expiration
2034-04-14

AI Technical Summary

Technical Problem

The traditional cloth pulling and winding mechanism vibration transmission affects the uniformity of the cloth tension during high-speed operation, and is difficult to adjust and maintain, making it difficult to independently vibrate and isolate, which limits the improvement of fabric quality and production efficiency.

Method used

A rasher warp knitting machine pulling and winding mechanism is designed, which is directly supported on the ground by pulling columns and fixed by a shock-isolating device. Both ends of pulling rollers are connected to the pulling transmission attachment shaft through couplings, and are rotatably supported on the pulling columns. Self-lubricating bearings and adjustment devices are used to improve transmission efficiency and facilitate maintenance.

Benefits of technology

It significantly reduces vibration transmission, improves the consistency of cloth tension, enhances mechanism stability, facilitates adjustment and maintenance, and improves fabric quality and production efficiency.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN222631722U_ABST
    Figure CN222631722U_ABST
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Abstract

The utility model relates to a drawing and winding mechanism of a Raschel warp knitting machine. The drawing and winding mechanism comprises a plurality of drawing rollers, wallboards are arranged at the two ends of the traction roller respectively. The wall plate is connected with a box body of the warp knitting machine; traction stand columns are arranged outside the two sides of the wall plate respectively. The traction stand column is directly supported on the ground and is not connected with a box body of the warp knitting machine; a through hole corresponding to the traction roller is formed in the wall plate; the two ends of the traction roller penetrate through the through holes and are rotationally supported on the traction stand columns. The device is used for adjusting and controlling the tension of yarns in the warp knitting process. Due to the design of the traction roller mechanism, the transmission efficiency is optimized, and the vibration influence in the operation process of the warp knitting machine is reduced, so that the quality of fabrics is improved.
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