A spooling apparatus and spooling process for improving the formation of spandex cake

CN117163752BActive Publication Date: 2026-06-05ZHUJI QINGRONG NEW MATERIAL CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
ZHUJI QINGRONG NEW MATERIAL CO LTD
Filing Date
2023-09-07
Publication Date
2026-06-05

AI Technical Summary

Technical Problem

In the current process of winding spandex yarn, the position of the pressure roller is fixed and cannot be adjusted in time, which makes the spandex yarn easy to fall off or overlap, resulting in yarn breakage. In addition, the spring adjustment method cannot follow the tension change after fatigue.

Method used

The system employs a motor-driven slider system and a water-pressure regulated pressing roller system. By controlling the reciprocating movement of the slider and the water pressure in the pool, the tension of the spandex yarn can be stably adjusted, preventing yarn breakage and tangling.

Benefits of technology

It achieves uniform winding of spandex yarn, avoiding yarn breakage and overlapping caused by uneven tension, and improving the stability and reliability of winding.

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    Figure CN117163752B_ABST
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Abstract

The application discloses a kind of winding equipment and winding process for improving spandex cake forming, and the application relates to spandex processing technical field.The winding equipment and winding process for improving spandex cake forming, including spandex, motor and water pool, the outer wall of one side of the spandex is connected with the compression roller, the outer wall of one side of the compression roller is installed with support rod one, the outer wall of one side of the support rod one is installed with foam board, the outer wall of one side of the foam board is installed with sliding rod two, the inner wall of the water pool is installed with sliding rod one, the outer wall of one side of the sliding rod one is provided with through hole, the inner wall of the through hole is connected with the outer wall of sliding rod two, the outer wall of one side of the sliding rod two is provided with water flow hole, no longer need to realize by spring group, avoid appearing fatigue after spring reset number reaches limit, make the compression roller unable to follow the tightness change of spandex and change, and often need to appear once edge drop broken filament condition to discover the case.
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