Cotton material carding device for cotton yarn production

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By setting up hoppers and feeding frames, and utilizing the rotation of rotating rods and side rods as well as the action of levers, the cotton material is evenly distributed on the surface of the conveyor belt, solving the problem of uneven cotton material distribution and improving the combing effect.

CN224531143UActive Publication Date: 2026-07-21NANCHANG DINGYING TEXTILE CO LTD

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Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: NANCHANG DINGYING TEXTILE CO LTD
Filing Date: 2025-06-26
Publication Date: 2026-07-21

AI Technical Summary

Technical Problem

The cotton material is not easily distributed evenly on the surface of the conveyor belt, which affects the combing effect.

Method used

The system includes a hopper and a feeding frame. The cotton material is evenly discharged onto the conveyor belt surface by the rotation of the rotating rod and side rod, and the even distribution of the cotton material is ensured by the lever.

Benefits of technology

This achieves uniform conveying of cotton on the conveyor belt surface, improves the carding effect, and ensures the efficient operation of the carding machine.

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Abstract

This utility model relates to the field of cotton combing technology and discloses a cotton combing device for cotton yarn production, including a side frame, a conveyor belt, and a combing machine. The conveyor belt is installed inside the side frame, and the combing machine is fixed above the side frame. The conveyor belt passes through the interior of the combing machine. A hopper is fixed above the conveyor belt on the side of the combing machine, and a feeding frame connected to the hopper is connected below the hopper. The feeding frame is placed above the conveyor belt, and a rotating rod is rotatably installed inside the feeding frame. Multiple side rods are evenly fixed to the side of the rotating rod, and the rotating rod is driven by a stepper motor installed on the outer surface of the feeding frame at its end. This utility model's technical solution, by setting a hopper and a feeding frame connected to it above the conveyor belt on the side of the combing machine, allows the cotton to be combed to be fed into the hopper and filled into the feeding frame. When the rotating rod and side rods are driven to rotate, the cotton is evenly discharged onto the surface of the conveyor belt, ensuring that the cotton is evenly transported to the combing machine and guaranteeing the combing effect.

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