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Device and method for producing compound yarn by compact siro spun

A siro spinning and compacting technology, which is applied to the device for producing strands by compact siro spinning, and in the field of compact siro spinning to produce strands, can solve problems such as unstable spinning performance, and achieve the expansion of production varieties, smooth surface, and easy operation. convenient effect

Inactive Publication Date: 2008-01-09
SHIJIAZHUANG CHANGSHAN HENGXIN TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a compact siro spinning device for producing strands with simple structure, convenient operation, and the ability to solve the problem of unstable spinning performance

Method used

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  • Device and method for producing compound yarn by compact siro spun
  • Device and method for producing compound yarn by compact siro spun

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Embodiment Construction

[0022] The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0023] Referring to Fig. 1-Fig. 4, a kind of compact siro spinning device of the present invention produces strand, is made up of hanging spindle 14, two parallel rovings 1, rear road top roller 8, traverse guide yarn bell mouth 9, drafting Zone 2, front top roller 3, suction insert suction piece 4, air guide device pressing piece 5, accumulating roller 6, guide top roller 7, guide hook 10, traveler 13, spindle 11, bobbin 12. When the present invention was implemented, the installation of the siro spinning device was carried out on the basis of the compact spinning machine, and:

[0024] 1. Add two rows of hanging spindles 1, the distance between them is changed from 210mm to 140mm, and the forming diameter of the roving is 120mm.

[0025] 2. The traverse guide bell mouth 9 is changed from a single port to a double port, and the sucti...

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PUM

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Abstract

The invention relates to a device and method used compact Siro spinning to produce folded yarn. The device includes ingot crane, two parallel rove, back leather roller, traversing guide trumpet port, draft field, front leather roller, plug-in unit sucking sheet, draught-deflector presser bit, gathering roller, guide leather roller, guide wire, traveler, spindle, and ring cop. The method includes the following steps: making two roves enter the draft field through traversing guide trumpet port, lead out by gathering roller and guide leather roller; forming V shape arrange in gathering area with compact structure without spinning triangular space; twisting to roll around the ring cop. The invention has simple structure, convenient operation, can solve the problem of instable spinning performance.

Description

technical field [0001] The invention relates to textile machinery, in particular to a device for producing strands by compact siro spinning. The present invention also relates to a method for producing strands by compact siro spinning. Background technique [0002] At present, the characteristic of domestic ordinary siro spinning production strands is that the double rovings parallel to a certain distance are fed in the spun yarn drafting mechanism at the same time. Twist into two yarns with a certain twist, and then form a composite strand at the yarn twist point. The single yarn drawn out from the nip of the roller has a certain lower twist and higher spinning tension due to the transfer of the twisted twist of the strand. At the same time, the distance between the twisting triangles of the two single yarns is far away, and the spinning performance is unstable. [0003] The compact spinning device has a good yarn formation. This device includes roving, drafting zone, ba...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D02G3/28D01H5/72
Inventor 薛建昌梁著青高海文李志平
Owner SHIJIAZHUANG CHANGSHAN HENGXIN TEXTILE
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