CN104846490A - Double-condenser spun yarn drafting assembly for siro spinning - Google Patents
Double-condenser spun yarn drafting assembly for siro spinning Download PDFInfo
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- CN104846490A CN104846490A CN201510269519.4A CN201510269519A CN104846490A CN 104846490 A CN104846490 A CN 104846490A CN 201510269519 A CN201510269519 A CN 201510269519A CN 104846490 A CN104846490 A CN 104846490A
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Abstract
The invention relates to a double-condenser spun yarn drafting assembly for siro spinning. The double-condenser spun yarn drafting assembly for siro spinning comprises a roller seat, wherein a front roller sliding seat, a middle roller sliding seat and a rear roller sliding seat are sequentially arranged on the surface of the roller seat; a front roller is arranged on the front roller sliding seat; a middle roller is arranged on the middle roller sliding seat; a rear roller is arranged on the rear roller sliding seat; a cradle is arranged above the roller seat; a front leather roll, an upper iron roll and a rear leather roll are arranged on the cradle; the front leather roll and the front roller form a jaw; the upper iron roll and the middle roller form a jaw; the rear leather roll and the rear roller also form a jaw; a front condenser is arranged between the front leather roll and the upper iron roll; and a rear condenser is arranged between the upper iron roll and the rear leather roll. The double-condenser spun yarn drafting assembly for siro spinning is simple in structure and low in manufacturing cost; the quality of finished yarns can be greatly improved after the original spun yarn drafting assembly is modified slightly; and the economic benefit of enterprises can be improved obviously.
Description
Technical field
The present invention relates to weaving special equipment, be specifically related to a kind of two condensers spinning-drafting devices for SEILE textile.
Background technology
Textile enterprise for reduce use cotton cost, RING SPINNING is used instead SEILE textile technique spinning, production line is by 50 ~ 60S(20% long-staple cotton) kind all use instead 100% medium staple cotton produce, the reduction of quality of distributing cotton must bring the fluctuation of yarn quality.Feed because spandex core-spun yarn kind has spandex filament to cross with rove yarn after preliminary draft, out converge at front roller nip and twist again.Common RING SPINNING kind proparea condensers plays the effect of drawing trigonum edge fibers in, impels edge fibers to be twisted into yarn body smoothly; And two yarn distance of separations are to the performance important of Siro-spun yarn in Siro-spun yarn process, along with the increase of distance of separation, filoplume reduces, but breaks end in spinning process and also increase thereupon, and this is because the resultant yarn method of SEILE textile determined.The yarn of SEILE textile is by after front jaw output, except the non-twist trigonum be coated on front roller except there being similar RING SPINNING, low twist district before also having one section also to close, add and be separated into two bundles, the dynamic tenacity of this section is lower, and in production process, the feeding of back zone rove double joint, trigonum are comparatively large, and fiber loss is very serious, resultant yarn strand CV%, km details, slubbing, cotton knot worsen obviously, and single thread force declines.
Summary of the invention
It is simple that technical problem to be solved by this invention is to provide a kind of structure, and low cost, can significantly improve the two condensers spinning-drafting devices for SEILE textile of SEILE textile back area draft quality.
For solving the problems of the technologies described above, the present invention is used for two condensers spinning-drafting devices of SEILE textile, comprise roller stand, described roller stand surface is sequentially provided with front roller slide, middle roller slide, rear roller slide, described front roller slide is provided with front roller, middle roller slide be provided with on middle roller, rear roller slide to be provided with rear roller; Be provided with reel cage above described roller stand, described reel cage be provided with front leather roller, upper iron roll, rear roller; Described front leather roller and front roller, upper iron roll and middle roller, rear roller and rear roller form jaw respectively; Front condensers is provided with between described front leather roller and upper iron roll; Rear condensers is provided with between upper iron roll and rear roller.The jaw that during operation of the present invention, yarn is formed by front leather roller and front roller after twice whole bundle is derived and is entered lower road technique, the trigonum that yarn enters before twisting is little, fiber loss is few, and resultant yarn strand CV%, km details, slubbing, cotton knot deterioration rate significantly reduce, and effectively enhance single thread force.
Further, the jaw that described front leather roller and front roller, upper iron roll and middle roller, rear roller and rear roller are formed is by being before and after sequentially set to jaw A district, jaw B district, jaw C district, and during operation, yarn is imported through jaw B district by jaw C district, jaw A district sequentially derives; It is arranged is convenient to spun yarn traction, ensures spinning yarn quality.
Further, the reel cage between described rear roller and rear condensers is provided with rear pressure bar.This rear pressure bar can effectively improve yarn rate of tension when yarn imports, and the friction field at rear portion, first break draft district is extended to jaw B district, and drafting force is large and stablize, and in drafting process, rove untwisting phenomenon reduces, and free zone contraction in length, spinning quality significantly improves.
Structure of the present invention is simple, cheap for manufacturing cost, and only need improve the significantly lifting namely realizing spinning yarn quality a little on original spinning-drafting equipment, it can significantly improve Business Economic Benefit.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further illustrated:
As shown in Figure 1, the present invention is used for two condensers spinning-drafting devices of SEILE textile, comprise roller stand 2, described roller stand 2 surface is sequentially provided with front roller slide 4, middle roller slide 9, rear roller slide 10, described front roller slide 4 is provided with front roller 4a, middle roller slide 9 be provided with on middle roller 9a, rear roller slide 10 to be provided with rear roller 10a; Be provided with reel cage 1 above described roller stand 2, described reel cage 1 be provided with front leather roller 5, upper iron roll 7, rear roller 11; Described front leather roller 5 respectively forms jaw with middle roller 9a, rear roller 11 with rear roller 10a with front roller 4a, upper iron roll 7; Front condensers 6 is provided with between described front leather roller 5 and upper iron roll 7; Rear condensers 8 is provided with between upper iron roll 7 and rear roller 11.
The jaw that described front leather roller 5 and front roller 4a, upper iron roll 7 and middle roller 9a, rear roller 11 and rear roller 10a are formed is by being before and after sequentially set to jaw A district, jaw B district, jaw C district.
Reel cage 1 between described rear roller 11 and rear condensers 8 is provided with rear pressure bar 12.
The rear condensers 8 that reel cage 1 in the present invention between iron roll 7 and rear roller 11 is arranged is in advance to the whole bundle of yarn 3 before twisting, the whole Shu Houzai of yarn 3 enters the further whole bundle of front condensers 6, it significantly reduces fiber loss, improve spinning yarn quality, rear pressure bar 12 can improve drafting force, reduces rove untwisting phenomenon.Produce the list of LJS11.7+S40DL (bleaching) product with regard to the present invention and common spinning-drafting device below to contrast:
Find out from upper table, use the important technology indexs such as resultant yarn strand CV% after the present invention, km details, slubbing, cotton knot are high, single thread force to significantly improve, its fabric quality is better, meets customer demand.For 50S series siro-spinning spandex core-spun yarn, after adopting the present invention, 20% long-staple cotton can be saved, remarkable in economical benefits.
Claims (3)
1. for two condensers spinning-drafting devices of SEILE textile, comprise roller stand (2), described roller stand (2) surface is sequentially provided with front roller slide (4), middle roller slide (9), rear roller slide (10), described front roller slide (4) is provided with front roller (4a), middle roller slide (9) be provided with on middle roller (9a), rear roller slide (10) to be provided with rear roller (10a); Described roller stand (2) top is provided with reel cage (1), described reel cage (1) is provided with front leather roller (5), upper iron roll (7), rear roller (11); It is characterized in that: described front leather roller (5) respectively forms jaw with middle roller (9a), rear roller (11) with rear roller (10a) with front roller (4a), upper iron roll (7); Be provided with front condensers (6) between described front leather roller (5) and upper iron roll (7), between upper iron roll (7) and rear roller (11), be provided with rear condensers (8).
2. the two condensers spinning-drafting devices for SEILE textile according to claim 1, is characterized in that: the jaw that described front leather roller (5) and front roller (4a), upper iron roll (7) and middle roller (9a), rear roller (11) and rear roller (10a) are formed is by being before and after sequentially set to jaw A district, jaw B district, jaw C district.
3. the two condensers spinning-drafting devices for SEILE textile according to claim 1, is characterized in that: the reel cage (1) between described rear roller (11) and rear condensers (8) is provided with rear pressure bar (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510269519.4A CN104846490A (en) | 2015-05-25 | 2015-05-25 | Double-condenser spun yarn drafting assembly for siro spinning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510269519.4A CN104846490A (en) | 2015-05-25 | 2015-05-25 | Double-condenser spun yarn drafting assembly for siro spinning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104846490A true CN104846490A (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510269519.4A Pending CN104846490A (en) | 2015-05-25 | 2015-05-25 | Double-condenser spun yarn drafting assembly for siro spinning |
Country Status (1)
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| CN (1) | CN104846490A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114540999A (en) * | 2022-02-21 | 2022-05-27 | 江南大学 | Equal-spacing double-channel ring spinning device with single drafting zone |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4519199A (en) * | 1981-05-15 | 1985-05-28 | Spindelfabrik Sussen, Schurr, Stahlecker & Grill Gmbh | Device for interrupting the feed of a roving to the drawing frames of a spinning machine |
| JPH0949136A (en) * | 1995-08-04 | 1997-02-18 | Kanebo Ltd | Polyester spun yarn and its production |
| CN102733031A (en) * | 2011-12-04 | 2012-10-17 | 陈伟雄 | Method for spinning section-color yarns and drafting mechanism for spinning |
| CN202989422U (en) * | 2012-12-05 | 2013-06-12 | 山东德信羊绒制品有限公司 | Clouds slub yarn and drafting mechanism thereof |
| CN103409863A (en) * | 2013-01-06 | 2013-11-27 | 昌吉溢达纺织有限公司 | Novel roving siro machining device |
| CN204661901U (en) * | 2015-05-25 | 2015-09-23 | 安徽华茂纺织股份有限公司 | For two condensers spinning-drafting devices of SEILE textile |
-
2015
- 2015-05-25 CN CN201510269519.4A patent/CN104846490A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4519199A (en) * | 1981-05-15 | 1985-05-28 | Spindelfabrik Sussen, Schurr, Stahlecker & Grill Gmbh | Device for interrupting the feed of a roving to the drawing frames of a spinning machine |
| JPH0949136A (en) * | 1995-08-04 | 1997-02-18 | Kanebo Ltd | Polyester spun yarn and its production |
| CN102733031A (en) * | 2011-12-04 | 2012-10-17 | 陈伟雄 | Method for spinning section-color yarns and drafting mechanism for spinning |
| CN202989422U (en) * | 2012-12-05 | 2013-06-12 | 山东德信羊绒制品有限公司 | Clouds slub yarn and drafting mechanism thereof |
| CN103409863A (en) * | 2013-01-06 | 2013-11-27 | 昌吉溢达纺织有限公司 | Novel roving siro machining device |
| CN204661901U (en) * | 2015-05-25 | 2015-09-23 | 安徽华茂纺织股份有限公司 | For two condensers spinning-drafting devices of SEILE textile |
Non-Patent Citations (1)
| Title |
|---|
| 张曙光: "《现代棉纺技术》", 31 August 2012, 东华大学出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114540999A (en) * | 2022-02-21 | 2022-05-27 | 江南大学 | Equal-spacing double-channel ring spinning device with single drafting zone |
| CN114540999B (en) * | 2022-02-21 | 2022-11-22 | 江南大学 | Equal-spacing double-channel ring spinning device with single drafting zone |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150819 |