Feeding device for drying agent packing material production

By designing a feeding device for the production of desiccant packaging materials, the fiber hair on the non-woven fabric is removed by using the upper and lower hair removal rollers and traction components, the problem of the failure to effectively remove the fiber hair in the prior art is solved, and the effect of thorough hair removal and complete functions is achieved.

CN222683774UActive Publication Date: 2025-03-28JIAXING LUCKY MOON PACKAGING MATERIALS CO LTD
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Patent Information

Application Number
CN202421463755.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-25
Publication Date
2025-03-28
Estimated Expiration
2034-06-25

AI Technical Summary

Technical Problem

In the production of existing desiccant packaging materials, the unconnected fibers on the surface of the non-woven fabric cannot be effectively removed, resulting in the adhesion of the back fabric after folding, and the overall effect is poor.

Method used

A feeding device for the production of desiccant packaging materials is designed, which includes an upper and lower hair removal roller and a traction assembly. The raw material is brushed through the rolling brush of the upper and lower hair removal rollers, and the fiber hair that is not connected to the fabric is brushed off, and the fiber hair that is not connected to the fabric is assisted by the traction assembly to fall into the junction groove.

Benefits of technology

It achieves the hair removal effect of raw materials, thorough hair removal, complete overall function, and strong practicality, avoiding the adhesion problem of back-street fabrics.

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Abstract

The utility model discloses a feeding device for desiccant packing material production, which comprises an unwinding roller and a driving roller, a dehairing mechanism is arranged between the driving roller and the unwinding roller, the dehairing mechanism comprises a dehairing outer cover, the front end of the dehairing outer cover is provided with a feed port, and the rear end of the dehairing outer cover is provided with a discharge port. An upper fluff removing roller located above the raw materials and a lower fluff removing roller located below the raw materials are rotationally connected into the fluff removing outer cover, the rotating axis of the lower fluff removing roller and the rotating axis of the upper fluff removing roller are both kept perpendicular to the conveying direction of the raw materials, and a containing groove is formed below the lower fluff removing roller; the hair removal mechanism further comprises a traction assembly, the traction assembly comprises a traction rack, the traction rack is rotationally connected with a driving belt wheel arranged on the left side of the hair removal outer cover and a driven belt wheel arranged on the right side of the hair removal outer cover, and the driven belt wheel and the driving belt wheel are in transmission connection with a traction belt. The feeding device has the advantages of being capable of removing hair and thorough in cleaning, complete in overall function and high in practicability.
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