A thread winder for winding urethane elastic fiber

A silk roll and spandex technology, applied in the field of forming devices, can solve problems such as difficulty in ensuring the consistency of spandex silk cake formation, increased vibration and noise of the winding head, and increased difficulty in winding roll processing, so as to reduce equipment investment costs , Improve the efficiency of space use, and the effect of compact structure

Active Publication Date: 2013-04-24
ZHENGZHOU ZHONGYUAN SPANDEX ENG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this trend has been limited to a certain extent. The main manifestations are that the winding roller itself is lengthened, and the guide roller matched with the winding head is also lengthened, the processing difficulty of the winding roller is greatly increased, and the vibration and noise of the winding head itself are significant. increase, and it is difficult to guarantee the consistency of spandex yarn cake forming

Method used

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  • A thread winder for winding urethane elastic fiber
  • A thread winder for winding urethane elastic fiber
  • A thread winder for winding urethane elastic fiber

Examples

Experimental program
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Embodiment Construction

[0025] The present invention will be further described below in conjunction with embodiment (accompanying drawing):

[0026] figure 1 is an isometric view of a winding head of the present invention, figure 2 is the transmission schematic diagram of the present invention, such as figure 1 and figure 2 As shown, the spandex yarn winding head of the present invention includes a power head 3 mounted on the frame 13, and the front end of the power head 3 is provided with two rotating disks, left and right, which can rotate around the central axis extending in the horizontal direction of itself. 2. On the front end surface of each turntable 2, two winding rollers 1 that can rotate around their own axes are arranged in parallel along the central axis of the turntable, and a slide box 7 is arranged above the turntable 2, and the rear end of the slide box 7 is set by setting The guide column 5 in the power head box and the lifting cylinder 6 for driving the slide box to move up ...

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Abstract

A thread winder for winding urethane elastic fiber comprises a pair of turret tables (2) which are arranged at the front side of the frame (13). The pair of turret tables (2) is drived by a common driving means (3) and rotated at opposing directions. Two bobbins (1) rotatable around a rotation center of itself are equipped parallelly along central axis at the front side of each turret table (2). A gliding box (7) is equipped on the top of the turret tables (2). Two press-fitted rollers holders (8) are equipped at the front side of the gliding box (7). A press-fitted roller (10) is equipped on each press-fitted roller holder (8) along its length direction.

Description

technical field [0001] The invention relates to a forming device in spinning equipment, in particular to a spandex winding head. Background technique [0002] At present, spandex production mainly adopts continuous polymerization and high-speed spinning full-continuous production process. The whole production process is mainly divided into four processes: A. Polymerization process B. Spinning process C. Post-treatment process D. Refining process. The spinning process mainly refers to that the raw liquid transported from the spinning tank is transported to the spinning assembly through the gear metering pump. After being sprayed out from the spinneret, it enters the spinning tunnel, and the stock solution is solidified into filament bundles. After false twisting and oiling, it is rolled into a bobbin with a certain weight on the winding head. The winder is the most important equipment in the spinning process, with high speed and complex manufacturing and processing, account...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65H67/048
CPCB65H67/048B65H2701/31
Inventor 桑向东张运启刘明启朱鹏飞王化凌
Owner ZHENGZHOU ZHONGYUAN SPANDEX ENG TECH
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