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Improved spinning frame

A spinning frame and spinning technology, applied in the textile field, can solve the problems of increased production cost, insignificant effect, large steam energy consumption, etc., and achieve the effect of ensuring yarn quality, simple structure, and reducing production cost

Inactive Publication Date: 2015-12-23
ZHEJIANG ZHONGXIN WOOL TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the actual production process, the effect is not significant, and the energy consumption of steam is too large, which increases the production cost

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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Embodiment Construction

[0017] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0018] as attached figure 1 , 2 . As shown in 3, an improved spinning frame includes a roving roll 1 and a spun structure below the roving roll 1, and a pressing structure is arranged above the spun structure. The spun yarn structure includes a guide guide 4, a first roller 21, a thread passing area 24, a second roller 22, a guide guide 4 and a wire take-up part 23 arranged in sequence along the moving direction of the yarn. The yarn pressing structure includes a fixed rod 31 arranged behind the first roller 21 along the moving direction of the yarn, a rotatable yarn pressing frame 32 fixed on the fixing rod 31 and a pressing wheel movably arranged on the yarn pressing frame 32; There are two wheels, the first pressing roller 33 acting on the first roller 21 and the second pressing roller 34 acting on the second roller 22. Because ...

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Abstract

The invention belongs to the field of spinning and relates to an improved spinning frame which comprises a roving roller and a spinning structure arranged below the roving roller. The improved spinning frame is characterized in that the spinning structure comprises a first roller, a second roller and a winding component which are sequentially arranged in the yarn moving direction. A yarn pressing structure is arranged above the spinning structure. The yarn pressing structure comprises a fixed rod arranged at the rear of the first roller in the yarn moving direction, a yarn pressing frame rotatably fixed to the fixed rod and a pressing wheel movably arranged on the yarn pressing frame. The pressing wheel comprises a first pressing wheel acting on the first roller and a second pressing wheel acting on the second roller. The improved spinning frame is simple in structure, the tension is controlled appropriately, line breakage does not occur, the twisting efficiency is high, the yarn quality is guaranteed, extra energy consumption is not needed neither, and the production cost is reduced.

Description

technical field [0001] The invention belongs to the textile field and relates to an improved spinning frame. Background technique [0002] Spinning frame is a spinning machine that draws, twists, and winds semi-finished roving or sliver into spun bobbins during the spinning process. The structure of the currently used spinning mechanism is relatively simple, the effect of twisting is poor, and the obtained yarn is loose, which does not meet the requirements of subsequent production, and the thread is easily broken due to insufficient yarn tension during the unwinding process of the roving. The Chinese invention patent with the patent number CN104514048 disclosed a tension-enhanced spinning frame on April 15, 2015, including a frame bar, a yarn guide bar, a roving frame and a spindle. There is a roving frame and hanging spindles on the cross bar at the top, and a steam cover is fixed on the frame bar. Increase the tension of the yarn, prevent thread breakage, save costs and...

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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Patent Type & Authority Applications(China)
IPC IPC(8): D01H1/14D01H13/00
Inventor 邱淦新沈国良李茹珍
Owner ZHEJIANG ZHONGXIN WOOL TEXTILE
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