A dust removal structure for a conveniently expandable twisting machine

By designing the guide rail mechanism and expansion seat, the problem of the dust removal device of the twisting machine being unable to be quickly expanded and adjusted was solved, achieving efficient dust removal effect and device stability, and improving product quality and production efficiency.

CN224280615UActive Publication Date: 2026-05-26HUIMIN COUNTY FEIQI IND & TRADE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HUIMIN COUNTY FEIQI IND & TRADE CO LTD
Filing Date
2025-04-18
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

Existing dust removal devices for twisting machines cannot be quickly expanded and adjusted according to different yarn diameters and impurity diameters, resulting in low dust removal efficiency.

Method used

A dust removal structure including a guide rail mechanism, insert block assembly, and extension seat is designed. These components allow for flexible adjustment of the number and position of filter cartridges to adapt to different dust removal needs. Stable support is provided by the support leg assembly and pad block assembly. Combined with the suction port, exhaust pipe, and suction hood, the dust removal effect is improved.

Benefits of technology

It enables convenient expansion and stability of the dust removal structure, improves dust removal efficiency, reduces pollution of the workshop environment and equipment wear caused by impurities, and lowers production costs.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224280615U_ABST
Patent Text Reader

Abstract

This utility model discloses a conveniently expandable dust removal structure for a doubling machine. It relates to the field of dust removal technology for doubling machine equipment. The structure includes a transfer box with bidirectional passages on both the upper and lower sides. A guide rail mechanism is fixedly connected inside the transfer box, with each pair of laterally adjacent guide rail mechanisms forming a group. Through the coordinated operation of the dust collection hood, suction port, exhaust pipe, and dust collection hood, this utility model can efficiently collect impurities generated by the doubling machine. The dust collection hood can be flexibly adjusted to align with the impurity source, and the dust collection hood guides the impurities to flow towards the suction port, effectively improving the dust collection effect. Furthermore, the filter element assembly better purifies the air, reducing impurity pollution of the workshop environment, protecting worker health, reducing the risk of impurities entering the doubling machine, reducing equipment wear and malfunctions, improving product quality, and lowering enterprise production costs.
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