Sound-absorbing cotton producing and processing device

By designing a sound-absorbing cotton production and processing device, and using the coordination of the guide cylinder and conveying roller to make holes and glue composite, the problem of poor sound absorption effect of traditional sound-absorbing cotton is solved, and more efficient noise closure and sound silencing effects are achieved.

CN119636098AInactive Publication Date: 2025-03-18YIDEBAO TECH DEV CO LTD
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Patent Information

Application Number
CN202510174886.X
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-02-18
Publication Date
2025-03-18
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

During the production process, traditional sound-absorbing cotton is compressed and combined by glue covering, resulting in poor sound absorption effect and inability to effectively block noise.

Method used

A sound-absorbing cotton production and processing device is designed. Through the cooperation of the first guide cylinder, the first conveying roller, the second guide cylinder and the second conveying roller, the hole is formed and superimposed and composited by glue to form a multi-layer sound-absorbing cotton to improve the sound-absorbing effect.

Benefits of technology

Through the composite of the hole-making and glue of the multi-layer sound-absorbing cotton, the sound-absorbing effect of the sound-absorbing cotton is significantly improved, and the noise is enclosed and sound-absorbing ability is enhanced.

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Abstract

The invention discloses a sound-absorbing cotton producing and processing device, and relates to the technical field of sound-absorbing cotton production.The sound-absorbing cotton producing and processing device comprises a rack and further comprises a modeling assembly, a compounding assembly and an adjusting assembly, the modeling assembly comprises a first fixing shaft and a second fixing shaft which are fixed in the rack, and the outer wall of the first fixing shaft is rotationally connected with a first guide cylinder; and the composite assembly comprises a set of fixing rods fixed in the rack, the outer walls of the fixing rods are sleeved with composite parts, the outer walls of the composite parts are provided with a plurality of bosses in the circumferential direction and the axial direction, sliding holes penetrating through the bosses are formed in the composite parts, and the interiors of the sliding holes are each slidably connected with a dispensing part. When the movable part moves to the position farthest from the fixed rod, glue flows out through the through hole formed in the glue dispensing part and the gap between the communicating rods, pressing is completed while fixed-point quantitative glue spraying is conducted around the pressed concave cavity, sound absorption is conducted through the multiple closed cavities, and the sound absorption and silencing effects are enhanced.
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