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Metal untwisting tube for swirl untwisting air splicers

A splicer and untwisting technology, which is applied in jointing devices, textiles and papermaking, and continuous winding spinning machines, etc. It can solve the problems of airflow loss untwisting tubes, unstable and insufficient yarn untwisting, etc. To achieve the effect of untwisting stability

Inactive Publication Date: 2014-05-14
王化琴
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The air path introduced by the current untwisting mechanism is too long, the air flow injected into the untwisting tube is lost and the single small air injection hole of the untwisting tube causes insufficient instability of yarn untwisting

Method used

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  • Metal untwisting tube for swirl untwisting air splicers

Examples

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Embodiment Construction

[0009] Accompanying drawing is a metal untwisting tube for a swirling flow untwisting air splicer of the present invention, the center of the described untwisting tube is a through hole 8, and the upper part of the described untwisting tube 1 is arranged in a clockwise direction to be twisted with the yarn. Fumaroles that slope downward toward opposite eccentricities.

[0010] A metal untwisting tube for a swirling flow untwisting air splicer, wherein the air jet holes are arranged at fairly regular intervals.

[0011] A metal untwisting tube for a swirl untwisting air splicer, the untwisting tube is installed at both ends of a housing 1.

[0012] A metal untwisting tube for a swirling flow untwisting air splicer, wherein the untwisting tube and the inner circle of an upper shell form an air flow channel 4 .

[0013] The beneficial effect of the present invention is that the untwisting tube for the rotary untwisting air splicer is designed according to the theory of fluid dyn...

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PUM

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Abstract

A metal untwisting tube for swirl untwisting air splicers is provided with a central through hole. The upper portion of the untwisting tube is provided with a plurality of air spouts, eccentrically inclining down in a direction opposite to a yarn twisting direction and along the clockwise direction. The metal untwisting tube is provided with the air spouts arranged at certain intervals. Two metal untwisting tubes can be mounted at two ends of a housing. The metal untwisting tube and the inside of an upper housing form an air passage. The metal untwisting tube for swirl untwisting air splicers has the advantages that the untwisting tube is designed according to the theory of fluid dynamics, yarn and thread ends are evenly untwisted in an untwisting cavity, the untwisting requirements of different types of yarns are met, and the yarns can be untwisted stably, evenly and reliably.

Description

technical field [0001] The invention relates to a textile machine product, in particular to a metal untwisting tube for a swirl untwisting air splicer. Background technique [0002] The air path introduced by the current untwisting mechanism is too long, the air flow injected into the untwisting tube is lost, and the single small air injection hole of the untwisting tube results in unstable and insufficient yarn untwisting. Contents of the invention [0003] The object of the present invention is to provide a metal untwisting tube for a swirl untwisting air splicer. The technical solution adopted by the present invention to solve the technical problem is: a metal untwisting tube for a swirl untwisting air splicer, the center of the untwisting tube is a through hole, and the upper part of the untwisting tube is clockwise The direction sets the eccentric downwardly sloping air jet holes opposite to the twist direction of the yarn. [0004] A metal untwisting tube for a swi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01H15/00D01H4/48
Inventor 王化琴
Owner 王化琴