Comb roller drafter of swirl spinner

A drafting device and spinning machine technology, applied in the field of swirl spinning machine, can solve the problems of limited sliver drafting and fiber transfer, many processes, long process, etc., so as to improve the adaptability of raw materials and wide adaptability , the effect of improving the straightness

Inactive Publication Date: 2012-06-13
NANTONG UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the comb roller drafting mechanism of the spinning machine adopts a mechanism that adds an opening roller to the cotton roller, which has a limited effect on the drafting of the sliver and the transfer of fibers, and has a great impact on the physical properties of the yarn. Therefore, The raw material used in this spinning machine is cotton sliver, and before the cotton sliver is formed into a sliver, it needs to go through the processes of opening, cleaning and carding, which is a long process and many processes.

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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  • Comb roller drafter of swirl spinner
  • Comb roller drafter of swirl spinner
  • Comb roller drafter of swirl spinner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] A carding device for a rotor spinning machine, comprising a cotton feeding plate 1 and a cotton feeding roller 2, the cotton feeding plate 1 is arranged below the cotton feeding roller 1, and a carding roller 3 is arranged behind the cotton feeding roller 2. A small opening roller 4 is added behind the roller 3, the large gear 6 is arranged on the rotating shaft of the opening roller 3, the pinion 5 is arranged on the rotating shaft of the small opening roller 4, the diameter of the feeding roller 2 is 70mm, and the opening roller The diameter of 3 is 280mm, and the diameter of little opening roller 4 is 230mm.

Embodiment 2

[0015] A carding device for a rotor spinning machine, comprising a cotton feeding plate 1 and a cotton feeding roller 2, the cotton feeding plate 1 is arranged below the cotton feeding roller 1, and a carding roller 3 is arranged behind the cotton feeding roller 2. A small opening roller 4 is added behind the roller 3, the large gear 6 is arranged on the rotating shaft of the opening roller 3, the pinion 5 is arranged on the rotating shaft of the small opening roller 4, the diameter of the feeding roller 2 is 80mm, and the opening roller The diameter of 3 is 320mm, and the diameter of little opening roller 4 is 270mm.

Embodiment 3

[0017] A carding device for a rotor spinning machine, comprising a cotton feeding plate 1 and a cotton feeding roller 2, the cotton feeding plate 1 is arranged below the cotton feeding roller 1, and a carding roller 3 is arranged behind the cotton feeding roller 2. A small opening roller 4 is added behind the roller 3, the large gear 6 is arranged on the rotating shaft of the opening roller 3, the pinion 5 is arranged on the rotating shaft of the small opening roller 4, the diameter of the feeding roller 2 is 100mm, and the opening roller The diameter of 3 is 400mm, and the diameter of little opening roller 4 is 350mm.

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Abstract

The invention discloses a comb roller drafter of a swirl spinner, which comprises a feed plate and a feed roller. A feeding plate is arranged below the feeding roller. An opening roller is arranged at the rear of the feed roller, a small opening roller is added to the rear of the opening roller, a large gear is disposed on a rotary shaft of the opening roller, a small gear is disposed on a rotary shaft of the small opening roller, the feed roller is 60-100mm in diameter, the opening roller is 250-400mm in diameter, and the small opening roller is 200-350mm in diameter. The comb roller drafter has the advantages that raw materials are widely applicable, and various physical indexes of finished yarns are improved.

Description

technical field [0001] The invention belongs to the field of textile machinery, in particular to a rotary spinning machine from raw cotton to yarn. Background technique [0002] At present, the swirl spinning machine is a kind of spinning machine that can cancel the high-wear drafting parts in the spinning process and maximize the high efficiency of the swirl twister under suitable process conditions. [0003] However, the comb roller drafting mechanism of the spinning machine adopts a mechanism that adds an opening roller to the cotton roller, which has a limited effect on the drafting of the sliver and the transfer of fibers, and has a great impact on the physical properties of the yarn. Therefore, The raw material used in this spinning machine is cotton sliver. Before the cotton sliver is formed into a sliver, it needs to go through the processes of opening, cleaning and carding, which is a long process and many processes. Contents of the invention [0004] The object ...

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): D01H4/32
Inventor 顾闻彦
Owner NANTONG UNIVERSITY
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