Air flow control device for an air flow carding machine
By designing an airflow control device, adjusting the size of the air guide plate opening, and using breathable fabric and sealing silicone, the problems of decreased fiber transfer rate and arc vortex caused by improper airflow were solved, achieving uniform airflow distribution and stable fiber transfer.
CN224313744UActive Publication Date: 2026-06-02HUARUI CHINA SEWING THREAD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUARUI CHINA SEWING THREAD
- Filing Date
- 2025-07-28
- Publication Date
- 2026-06-02
AI Technical Summary
Technical Problem
Improper airflow control in the triangular area of existing air-flow carding machines leads to a decrease in fiber transfer rate and arc-shaped swirling phenomenon, affecting the fiber carding effect.
Method used
Design an airflow control device that controls the opening size of the air guide plate through an air outlet adjustment device, and combines breathable cloth and sealing silicone to achieve uniform distribution and control of airflow.
Benefits of technology
Effectively control the airflow size during combing to prevent localized fiber transfer and rollback, improve fiber transfer rate, and ensure combing effect.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224313744U_ABST
Abstract
This utility model discloses an airflow control device for an airflow carding machine, including a cylinder, an airflow control device, and a frame. The cylinder and the airflow control device are mounted on the frame, and the airflow control device cooperates with the cylinder. The airflow control device includes a mounting plate, a U-shaped shell, a buffer frame, an air guide plate, an air outlet adjustment device, and a rotating shaft. The two ends of the U-shaped shell are connected to the mounting plate, and the mounting plate has air outlets. The buffer frame is connected to the mounting plate and covers the air outlets. A breathable cloth is provided on the buffer frame. One end of the air guide plate is movably connected to the air outlet through the rotating shaft. Two air outlet adjustment devices are connected to the other end of the air guide plate and are mounted on the air outlets. This utility model's airflow control device for an airflow carding machine has a simple structure and is convenient and practical. The air outlet adjustment device controls the opening size of the air guide plate to achieve the purpose of controlling the carding airflow.
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