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Textile airflow twisting device driven by lifting motor to lift

A lifting motor and air-twisting technology, which is applied in the direction of textiles and papermaking, open-end spinning machines, continuous winding spinning machines, etc., can solve the problem of reducing production efficiency and production costs, which are not easy to overcome or correct immediately, and air flow channels It is not easy to find and other problems, to achieve the effect of reducing the transmission link, the device structure is stable and reliable, and the structure is compact

Inactive Publication Date: 2015-12-30
QUAZHOU GANGSHENGLILAI IMPORT & EXPORT TRADE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, with the increase of the airflow passages in the tangential direction and the reduction of the diameter of the passages, the blockage of the airflow passages is more likely to occur.
[0004] Due to the characteristics of the high-speed operation of the airflow and the large number of airflow channels, the blockage of the airflow channel is often not easy to be found and it is not easy to overcome or correct it immediately.
This leads to quality defects in continuous textile production
Downtime for maintenance reduces productivity and incurs additional production costs

Method used

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  • Textile airflow twisting device driven by lifting motor to lift
  • Textile airflow twisting device driven by lifting motor to lift
  • Textile airflow twisting device driven by lifting motor to lift

Examples

Experimental program
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Effect test

Embodiment Construction

[0012] Combine below Figure 1-3 The present invention will be described in detail.

[0013] A textile air-twisting device driven by a lifting motor for twisting rovings, including a vortex air-twisting device 5, the vortex air-twisting device 5 includes a cylindrical vortex inside The annular body portion 53 of the gas chamber 50 and the integrally formed annular housing portion 54 that accommodates the annular body portion 53 are provided with a plurality of tangential air passages 51 uniformly distributed along the circumferential direction in the annular body portion 53 to The air flow is input along the tangential direction of the cylindrical vortex air chamber 50, and an annular air flow distribution chamber 540 is formed between the annular shell portion 54 and the annular body portion 53 for receiving the air flow input and distributing the air flow. The air flow is distributed to the plurality of tangential air passages 51, the left end of the air flow distribution c...

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PUM

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Abstract

A textile airflow twisting device driven by a lifting motor to lift is used for twisting rough yarn and comprises a vortex airflow twisting device (5), the vortex airflow twisting device (5) comprises an annular body part (53) and an annular shell part (54), wherein a cylindrical vortex air chamber (50) is formed in the annular body part (53), the annular shell part (54) is integrally formed and is used for containing the annular body part (53), multiple tangential air channels (51) evenly distributed in the circumferential direction are formed in the annular body part (53) to input airflow in the tangential direction of the cylindrical vortex air chamber (50), and an annular airflow distributing chamber (540) is formed between the annular shell part (54) and the annular body part (53).

Description

technical field [0001] The application relates to the field of textile machinery, in particular to an air-twisting device for textile use which is driven up and down by a lifting motor. Background technique [0002] In the textile field, the twisting of the roving is often carried out by swirling air. Such a swirling airflow can be achieved by swirling in the swirling chamber with a plurality of tangentially supplied airflows. [0003] However, as the number of airflow passages in the tangential direction increases and the diameter of the passages decreases, the blockage of the airflow passages is more likely to occur. [0004] Due to the characteristics of the high-speed operation of the airflow and the large number of airflow passages, the blockage of the airflow passages is often not easy to be found and cannot be overcome or corrected immediately. This leads to quality defects in continuous textile production. Downtime for maintenance reduces productivity and creates ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01H4/02
Inventor 李金
Owner QUAZHOU GANGSHENGLILAI IMPORT & EXPORT TRADE CO LTD
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