Film dust removal device

By introducing a combination structure of upper and lower dust removal rollers and flattening rollers into the film dust removal device, combined with adjustment components and a soft rubber layer, the problem of incomplete dust removal caused by film folding or uneven force is solved, achieving efficient and stable dust removal effect and easy roller replacement.

CN224272616UActive Publication Date: 2026-05-26ZHEJIANG AMBRERA NEW MATERIAL MFG CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHEJIANG AMBRERA NEW MATERIAL MFG CO LTD
Filing Date
2025-02-17
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

In existing film dust removal devices, the film is prone to incomplete dust removal due to folding or uneven stress, especially in the width direction, which makes it difficult to remove dust and affects the cleanliness and appearance of the car cover.

Method used

The system employs a combination structure of upper and lower dust removal rollers and flattening rollers. The gap between the dust removal rollers and flattening rollers is controlled by adjusting the components to ensure that the film is flattened and the contact area is increased. The dust removal roller surface combined with the soft rubber layer achieves efficient dust removal, and the position and gap of the dust removal rollers are synchronously controlled by adjusting the motor.

Benefits of technology

It achieves efficient flattening and dust removal of the film, ensuring the consistency and integrity of the dust removal effect, avoiding the deviation and shaking of the dust removal roller during operation, simplifying the replacement process of the dust removal roller, and protecting the film surface from damage.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224272616U_ABST
    Figure CN224272616U_ABST
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Abstract

The utility model relates to a film dust removal device which comprises a dust removal assembly and a flattening roller, the dust removal assembly comprises an upper dust removal roller and a lower dust removal roller, a gap for a film to penetrate through is formed between the upper dust removal roller and the lower dust removal roller, the flattening roller is in contact with the film and can rotate, and the flattening roller can drive the film to expand outwards when rotating; when the film flattening device is used, a film moves through a gap between the upper dust removal roller and the lower dust removal roller, the dust removal rollers are driven to rotate through friction between the film and the dust removal rollers, dust on the film is adhered to the dust removal rollers, the film is driven to expand outwards when the flattening rollers rotate, the film flattening effect is achieved, and the dust removal effect is greatly improved.
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