A fully automatic drawing frame

A drawing frame, fully automatic technology, applied in the direction of spinning machines, textiles, papermaking, drafting equipment, etc., can solve problems such as easy deviation of sliver, complex structure of draw frame, and influence on drawing frame effect, so as to avoid The effect of sliver offset, high degree of automation and ingenious structure

Active Publication Date: 2022-07-15
桐乡市建泰纺织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the common drawing frame structure is relatively complex, and in the drawing process, the sliver is easy to shift, which seriously affects the drawing effect, and even causes the drawing failure
Moreover, the drawn sliver needs to be installed in the bobbin, and the bobbin needs to be replaced manually after being filled, which is time-consuming and laborious

Method used

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  • A fully automatic drawing frame
  • A fully automatic drawing frame
  • A fully automatic drawing frame

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0041] The present invention will be further described in detail below in conjunction with the accompanying drawings and through the examples. The following examples are to explain the present invention and the present invention is not limited to the following examples.

[0042] like figure 1 and figure 2 As shown, a fully automatic drawing frame includes a drawing frame 1 , a feeding device 2 , a drafting device 3 , a sliver forming device 4 , a drawing device 5 , a doffing guide device 6 , and a can changing device 7 .

[0043] like figure 1 , figure 2 , image 3 and Figure 4 As shown, the feeding device 2 includes a feeding beam 8 and a feeding assembly 9. The feeding beam 8 is installed on the drawing frame 1, and the feeding assembly 9 is symmetrically arranged on two sides of the feeding beam 8. On the side, the feeding assembly 9 includes a feeding drum 10, a feeding guide roller 11, a feeding slitting column 12, and a feeding scraper 13, and the feeding guide r...

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PUM

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Abstract

The invention provides a fully automatic drawing frame, which belongs to the technical field of textile machinery. It includes a drawing frame, a feeding device, a drafting device, a sliver forming device, a sliver device, a doffing guide device, and a can changing device. The pull rod assembly, movable pull rod assembly, fixed pull rod curtain and movable pull rod curtain are all provided with slanted inward gathering convex strips. The bobbin replacement mechanism includes the bobbin replacement turntable, the bobbin replacement turntable support shaft, the bobbin replacement arc arm, the bobbin replacement pressure wheel assembly, the bobbin replacement motor, the bobbin replacement first bevel gear, and the bobbin replacement second bevel gear. The invention can not only effectively avoid the sliver offset during the drawing process, ensure the drawing effect, but also realize the automatic bobbin change after the drawing.

Description

technical field [0001] The invention relates to the technical field of textile equipment, in particular to a fully automatic drawing frame. Background technique [0002] Textile machinery is all kinds of machinery and equipment required to process natural fibers or chemical fibers into textiles. The processes required to process different fibers such as cotton, hemp, silk, and wool into textiles are different, and some are completely different, so the machines required are also various and varied. Textile machinery is usually classified according to the production process, including: spinning equipment, weaving equipment, printing and dyeing equipment, finishing equipment, chemical fiber spinning equipment, silk reeling equipment and non-woven fabric equipment. Spinning equipment is divided into two categories: processing short fibers and processing long fibers. [0003] Common textile equipment are: carding machine, combing machine, drawing frame, roving frame, spinning f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D01H5/22D01H5/62D01H13/04D01H9/08D01H5/72D01H5/74D02J7/00
CPCD01H5/22D01H5/62D01H13/04D01H9/08D01H5/72D01H5/74D02J7/00
Inventor 陈吕彦
Owner 桐乡市建泰纺织有限公司
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