A regulating mechanism for adjusting yarn tension
By using a cylinder-driven adjusting rod body and roller assembly, the problem of damage caused by sliding friction during yarn processing is solved. Rolling friction is achieved for yarn tension adjustment, improving the smoothness of yarn processing and product quality, and supporting convenient adjustment rod replacement.
CN224429822UActive Publication Date: 2026-06-30沪本新材料科技(上海)有限公司
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Patent Information
- Application Number
- CN202521474987.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-15
- Publication Date
- 2026-06-30
- Estimated Expiration
- 2035-07-15
AI Technical Summary
Technical Problem
In the prior art, damage to yarn caused by sliding friction during processing affects yarn performance and fabric quality.
Method used
The adjustment rod body and roller assembly are driven by a cylinder, and the yarn tension is adjusted by rolling friction instead of sliding friction. The split design makes it easy to replace the adjustment rod.
Benefits of technology
It effectively prevents yarn damage due to friction, improves the smoothness of yarn processing and product quality, and facilitates the replacement and maintenance of the adjustment rod.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224429822U_ABST
Abstract
This utility model provides a control mechanism for adjusting yarn tension, relating to the field of yarn tension. The control mechanism includes: a mounting shell, comprising outer shell A and outer shell B. An adjustment component is disposed in the middle of the inner wall of the mounting shell, and the inner wall of a roller is sleeved on the surface of an adjustment rod body. In this utility model, an actuating cylinder drives a mounting block, causing the adjustment rod body embedded in the inner wall of the mounting block to rise and fall. This allows the roller mounted on the surface of the adjustment rod body to adjust the yarn tension. The roller changes the sliding friction of the yarn to rolling friction during tension adjustment, effectively preventing damage to the yarn caused by friction. By unscrewing the fixing bolts securing outer shell A and outer shell B, outer shell A and outer shell B can be disassembled, allowing the adjustment rod body to be pulled out of the mounting block for convenient and quick disassembly and replacement.
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