Production device and production method for soft, clean and pure yarn

A technology of production device and production method, which is applied in the field of spinning, and can solve problems such as inability to control fibers

Active Publication Date: 2018-12-04
安徽富颍纺织科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, in the current spinning process, the rotation of the rollers is used to drive the rubber rollers that are in close contact with them to rotate, and then the roving is pressed and fed between the rollers and the rubber rollers, thereby realizing the drafting process of the rovings. Ho...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Production device and production method for soft, clean and pure yarn

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Embodiment Construction

[0009] Depend on figure 1As shown, a soft and pure spinning production device includes front and rear car decks, the front and rear car decks have the same structure, and the front and rear car decks are composed of spindles , the number of spindle positions is between 200-600, each spindle position includes a drafting system, the drafting system includes a rear drafting roller pair consisting of rear bottom roller 4 and rear top rubber roller 3, middle bottom roller 6 and middle The middle drafting roller pair composed of top rubber roller 5, the front drafting roller pair composed of front bottom roller 8 and front top rubber roller 7, the structures of rear roller, middle roller and front roller are exactly the same, and the rear roller, middle roller, The front roller includes a roller shaft 10, which is made of iron or steel with a solid cylindrical structure. The roller sleeves 19 are sleeved on the roller shafts on each spindle position. The roller sleeves are made of ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention provides a production device and a production method for soft, clean and pure yarns. An upper rubber roll in each drawing roller pair is connected with a pressurizing assembly through aconnecting vertical rod which can be stretched or shortened, so as to realize pressure adjustment between the upper rubber roll and a lower roller in a spinning process through stretching or shortening control of the connecting vertical rod, and thus pressure adjustment of fiber strands between the upper rubber roll and the lower roller in a spinning process is realized. Thus, selection of fiberswhich can slide mutually in the fiber strands is realized. Therefore, on one hand, gradual change control of yarn density of spun yarns is realized, and on the other hand, through controlling differences of yarn density in the fiber strands, a process of few fibers in low yarn density wrapping multi-fibers in high yarn density in a twisting and yarn forming process is realized, so that integratedstructure control of inner-loose and outer-tight of yarns is realized, and development of yarns which are smooth and clean on surfaces and soft is realized.

Description

technical field [0001] The invention relates to the technical field of spinning, in particular to a soft and pure spinning production device and production method. Background technique [0002] With the continuous advancement of the times, people's requirements for clothing materials continue to increase. At present, the textile and clothing industry is in an era of pursuing fashion, diversification and high quality. Therefore, new requirements are put forward for the development of textile raw materials and textile technology. Among them, high-quality, high-performance textiles and clean production and processing have become the main development direction of the modern textile industry and an effective way to improve product grades and added value. With the improvement of modern living standards and the acceleration of the pace of work, the high shape retention and easy care of textiles have become important attributes and distinctive symbols of high-quality fabrics and cl...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): D01H5/22D01H5/32D01H5/46D01H5/44
CPCD01H5/22D01H5/32D01H5/44D01H5/46
Inventor 张娣
Owner 安徽富颍纺织科技股份有限公司
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