Device and method for detecting uniformity of wound fibers

By using devices and methods to detect the uniformity of wound fibers during fiber production, the weight changes and linear speed of fiber rolls are monitored in real time, and the problem that traditional measurement methods cannot fully reflect fiber uniformity is solved, and efficient and automated fiber winding control is achieved to ensure the stability of product quality.

CN119666648AActive Publication Date: 2025-03-21ZHONGFU SHENYING CARBON FIBER
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Patent Information

Application Number
CN202411700404.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-11-26
Publication Date
2025-03-21
Estimated Expiration
2044-11-26

AI Technical Summary

Technical Problem

Traditional fiber fineness measurement methods have limitations and cannot fully reflect the fiber's fineness changes throughout the production process, especially when the material is unstable.

Method used

A device and method for detecting the uniformity of wound fibers is provided. By combining a support rod, a power part and a weighing part, the weight change of the fiber roll is obtained in real time, and the uniformity result of the fiber roll is calculated based on the force arms of the first and second urging points.

Benefits of technology

It realizes intelligent and automated control of the fiber winding process, reduces manual intervention, improves production efficiency, and can promptly discover and correct problems during the winding process, ensuring the stability of product quality.

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Abstract

The invention discloses a device and method for detecting the uniformity of wound fibers, and the device comprises a supporting rod, a power part, and a weighing part. The first end of the supporting rod is used for placing a fiber roll so as to form a first force application point on the supporting rod; the output end of the power part is flexibly connected with the second end of the supporting rod to form a lever fulcrum, and the power part is used for driving the supporting rod to rotate so as to drive the fiber roll to wind; the weighing part is arranged below the supporting rod, and the weighing face of the weighing part supports the preset position of the supporting rod so as to form a second force application point on the supporting rod. Thus, the supporting rod and the power part can rotate flexibly through flexible connection, it is ensured that the power part can drive the supporting rod to rotate smoothly around the axis of the supporting rod, the flexibility and adaptability of the device are improved, the weight change of the fiber roll is obtained in real time through the weighing part, and reliable data support is provided for uniformity judgment.
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