An online calibrator for air spinning cleaner

By using an online calibrator to simulate defective yarn detection in a cotton cleaner by driving a forward and reverse rotation motor, the problem of online detection of cotton cleaners in air-jet spinning equipment has been solved, improving product quality and production efficiency and reducing economic losses.

CN111455510BActive Publication Date: 2025-01-14JIHUA 3542 TEXTILE CO LTD
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Patent Information

Application Number
CN201910781058.7
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2019-08-23
Publication Date
2025-01-14
Estimated Expiration
2039-08-23

AI Technical Summary

Technical Problem

In existing technologies, the cotton cleaner of air-jet spinning equipment is difficult to achieve online dynamic detection, resulting in unstable product quality, frequent miscuts and incorrect cuts, which affect production efficiency and economic losses.

Method used

An online calibrator with forward and reverse drive motors is used to simulate the working state of the cotton cleaner for defective yarn detection. The forward and reverse drive motors drive the yarn feeding and take-up wheels, simulating the online detection of defective yarn through the cotton cleaner's detection head.

Benefits of technology

Online dynamic detection of the cotton cleaner was achieved, which improved product quality and production efficiency, ensured the accuracy and timeliness of detection, and reduced economic losses.

✦ Generated by Eureka AI based on patent content.

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Abstract

An online calibrator for an air-spinning cotton cleaner is used to judge the detection quality of the cotton cleaner. A forward drive motor and a reverse drive motor are fixed at both ends of the shell, an upper tension wheel is provided on the side of the forward drive motor, and a lower tension wheel is provided on the side of the reverse drive motor. The battery is installed in the shell, and a power switch is provided on the outside of the shell; one end of the forward drive motor and the reverse drive motor is connected to the negative pole of the power supply, and the other end of the forward drive motor and the reverse drive motor is connected to one end of the speed regulating resistor, and the other end of the speed regulating resistor is connected to one end of the power switch, and the other end of the power switch is connected to the positive pole of the power supply. The present invention uses real defective yarn as a simulated air-spinning defective yarn, and can judge the detection quality of the cotton cleaner of each spindle of the air-spinning equipment, so that it can effectively distinguish defects of different varieties, with high simulation degree and accurate detection, and can timely reflect the working status of the cotton cleaner, meet the parameter correction required by the spinning quality process, and improve product quality and equipment start-up efficiency.
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Citation Information

Patent Citations

  • On-line calibrator for airflow spinning scutcher

    CN210506651U