Cotton accumulation prevention mechanism for net pressing roller of carding machine

CN223357845UActive Publication Date: 2025-09-19NANCHANG TRANSPORTATION COLLEGE +1
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Patent Information

Application Number
CN202422520500.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-10-18
Publication Date
2025-09-19
Estimated Expiration
2034-10-18

AI Technical Summary

Technical Problem

Carding machines are prone to accumulation when feeding spinning raw materials, resulting in localized cotton accumulation on the feed rollers, affecting the uneven thickness of subsequent process products.

Method used

A carding machine press roller anti-cotton accumulation mechanism was designed, which included an anti-cotton accumulation device and a cotton guide roller. The thickness of the spinning material was controlled by the anti-cotton accumulation roller, and the spinning material was dispersed by the anti-cotton accumulation swing device and a belt conveyor. The air nozzle blowing and scraper scraping were combined to remove the cotton accumulation.

Benefits of technology

It effectively avoids the phenomenon of spinning raw materials accumulating on the cotton guide roller, ensuring the uniform distribution of spinning raw materials and the stability of subsequent processes.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223357845U_ABST
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Abstract

The utility model discloses a cotton accumulation prevention mechanism for a net pressing roller of a carding machine, which comprises the carding machine, a cotton accumulation prevention device and a cotton guide roller, and the cotton accumulation prevention device is arranged on a feeding hole of the carding machine and is positioned on one side of the cotton guide roller; the cotton accumulation prevention device comprises a belt conveyor, a cotton accumulation prevention device, a cotton scattering plate, a fixing frame, a cotton accumulation prevention roller, a connecting rod, a cotton accumulation prevention swing device, a cotton control motor, a swing motor, a rotating wheel and a movable rod, the cotton scattering plate is installed on the fixing frame, and the cotton accumulation prevention roller is movably connected to the fixing frame and located above the cotton scattering plate. The cotton control motor is installed on the fixing frame, and a power rod is connected with the cotton accumulation prevention roller. The cotton accumulation prevention mechanism for the net pressing roller of the carding machine is simple in structure, convenient to use and practical, spinning raw materials are carded through the cotton guide roller, the thickness of the spinning raw materials on the cotton guide roller is controlled through the cotton accumulation prevention roller, and the phenomenon of cotton accumulation in the follow-up process is avoided.
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