CN103938320B - A kind of processing method of polyester-cotton blend self-twisted yarn line - Google Patents
A kind of processing method of polyester-cotton blend self-twisted yarn line Download PDFInfo
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- CN103938320B CN103938320B CN201410148122.5A CN201410148122A CN103938320B CN 103938320 B CN103938320 B CN 103938320B CN 201410148122 A CN201410148122 A CN 201410148122A CN 103938320 B CN103938320 B CN 103938320B
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- polyester
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- twisting
- cotton blend
- oscillatjng twist
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Abstract
The processing method that the present invention relates to a kind of polyester-cotton blend self-twisted yarn line, step is as follows: cotton fiber is twisted after preceding working procedure combing drawing-off together with polyester filament from first roller output to the first oscillatjng twist roller, forms homophase polyester-cotton blend self-twisted yarn；Polyester-cotton blend self-twisted yarn is twisted to the second oscillatjng twist roller from the second roller output together with another root polyester filament again, formed three strands from twisting with the fingers polyester, the second oscillatjng twist roller reciprocating frequence and the first oscillatjng twist roller is identical and between the second oscillatjng twist roller and the first oscillatjng twist roller without machine phase contrast.It is an advantage of the current invention that and make polyester-cotton blend composite yarn can break away from the dependence to traditional ring spinning from twisting with the fingers processing on frame.By twice twisting, it is to avoid the problem of the cotton easy loose broken end of this chopped fiber self-twisted yarn, take full advantage of from twisting with the fingers spinning of spinning that speed is fast, the feature of low cost.The dual winding of two polyester filaments, it is to avoid the problem of polyester-cotton blend composite yarn easily " peeling " before.Simultaneously because the feature of self-twisted yarn itself, enabling polyester-cotton blend from twisting with the fingers the fluffy softness of composite yarn, the fabric being made into is comfortable and easy to wear.
Description
Technical field
The invention belongs to yarn manufacturing technology field, the processing method particularly relating to a kind of polyester-cotton blend self-twisted yarn line.
Background technology
Various clothing of people's dress are to be processed through certain way by textile material.Progress and development along with society
And the improving constantly of people's life, the present age, clothing were not only for hiding body, warming and make general decoration, but to
High-qualityization, stylishization, comfortableization direction is developed.Along with growth in the living standard, people have personalization, polynary to textile
The multiple requirements such as change, the speed making textile update is more and more faster.This just requires while improving textile yield,
Save the energy and cost.Composite yarn typically with strength and elastic force all preferably filament of synthetic fibre as heart yarn, outsourcing cotton, hair,
The yarn that the chopped fiber such as viscose rayon are twisted together and are spun into.The architectural feature of composite yarn makes it can utilize heart yarn chemical-fibres filaments
Excellent physical property and the performance of outsourcing chopped fiber and surface character, give full play to the speciality of two kinds of fibers and make up theirs
Not enough.As polyester-cotton blend composite yarn can give full play to that polyester filament is very refreshing, antifungal gene, quick-drying washable feature, the most permissible
Outsourcing cotton fiber moisture absorption is good, electrostatic is few, be difficult to the speciality of pilling in performance.The fabric easy dyeing being made into arranges, dress is relaxed
Suitable, easily wash, and bright in colour, elegant in appearance.
Polyester filament, lower discharge cotton rove are discharged in the tradition many employings of polyester-cotton blend composite yarn on the creel of common spinning frame, and cotton is thick
Yarn feeds through traversing gear horn mouth, then through drafting system.Without drafting system after polyester filament extraction, it is introduced directly into front sieve
Draw the collector on rear side of roller to merge together with the textile yarn after drawing-off, then be spun into composite yarn through twisting.But this kind of method
Cotton fiber is coated on the surface of yarn, and polyester filament is then in the centre of yarn, and between cotton fiber and long filament, obvolvent is poor, produces during weaving
Raw " peeling " phenomenon.Spin as spinning method from sth. made by twisting, have flow process short, the advantage such as energy efficient, but spin itself from twisting with the fingers
Can only spin long stapled feature by, make cotton this chopped fiber to keep someone at a respectful distance.
Summary of the invention
The technical problem to be solved is to provide the processing method of a kind of polyester-cotton blend self-twisted yarn line, it is to avoid from twisting with the fingers, spin can not
The shortcoming of spinning chopped fiber, has again from twisting with the fingers that to spin flow process short concurrently simultaneously, the advantage of low cost.Obtained polyester-cotton blend composite yarn overcomes
Self-twisted yarn strong hypodynamic shortcoming own, yarn speed simultaneously is fast, and yield is higher.
The technical solution adopted for the present invention to solve the technical problems is: the processing method providing a kind of polyester-cotton blend self-twisted yarn line, step
Rapid as follows:
(1) cotton fiber exports to the first oscillatjng twist roller from first roller after preceding working procedure combing drawing-off together with polyester filament
Twisting, forms homophase polyester-cotton blend self-twisted yarn；
(2) polyester-cotton blend self-twisted yarn is twisted to the second oscillatjng twist roller from the second roller output together with another root polyester filament again, shape
Become three strands from twisting with the fingers polyester, the second oscillatjng twist roller reciprocating frequence and the first oscillatjng twist roller is identical and the second oscillatjng twist roller
And without machine phase contrast between the first oscillatjng twist roller.
In polyester-cotton blend self-twisted yarn, cotton fiber exists from the twist, and turn is Sine distribution, and polyester filament is wrapped over cotton fine simultaneously
In dimension, strengthen yarn cohesion, also make cotton fiber be unlikely to dissipate solution.
Formed three strands in time twisting with the fingers polyester-cotton blend composite yarn, polyester filament staggers the twisting area of polyester-cotton blend self-twisted yarn, makes two polyester filaments equal
Even is wrapped on cotton fiber.
In described step (1), the first oscillatjng twist roller and spacing of first roller are 30～35mm, and spinning speed is 50～60m/min,
Keep yarn cycle length to export from twizzle with 60～80mm, be single thread bar number of twists from twisting with the fingers number of twists
In described step (2), the second oscillatjng twist roller and spacing of the second roller are 45～55mm, and spinning speed is 50～60m/min,
Wherein polyester filament enters oscillatjng twist roller side path length and enters the length 21～28mm of oscillatjng twist roller more than cotton self-twisted yarn, keeps yarn
Cycle Length exports from twizzle with 60～80mm, is single thread bar number of twists from twisting with the fingers number of twists
Described cotton fiber is 12～15tex.
Described polyester filament is 100D～110D.
Twisting for the first time forms homophase self-twisted yarn, this is because the twist is less on this self-twisted yarn, according to You Nian district of You Nian district,
The obvolvent to cotton fiber of the processing mode of areas of non-twist, areas of non-twist, more conducively dacron thread.Second time twisting, forms out-phase from twisting with the fingers
Yarn, makes polyester filament be wrapped in uniformly on cotton fiber.
Beneficial effect
It is an advantage of the current invention that and make polyester-cotton blend composite yarn can break away from from twisting with the fingers processing on frame traditional ring spinning is depended on
Rely.By twice twisting, it is to avoid the problem of the cotton easy loose broken end of this chopped fiber self-twisted yarn, take full advantage of and spin from twisting with the fingers
Spin fast fast, the feature of low cost.The dual winding of two polyester filaments, it is to avoid the asking of polyester-cotton blend composite yarn easily " peeling " before
Topic.Simultaneously because the feature of self-twisted yarn itself, enabling polyester-cotton blend from twisting with the fingers the fluffy softness of composite yarn, the fabric being made into is comfortable and easy to wear.
Accompanying drawing explanation
Fig. 1 is step of the present invention (1) twisting polyester-cotton blend self-twisted yarn schematic diagram.
Fig. 2 is that step of the present invention (2) twisting three strands is from twisting with the fingers polyester schematic diagram.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is expanded on further.Should be understood that these embodiments be merely to illustrate the present invention and
It is not used in restriction the scope of the present invention.In addition, it is to be understood that after having read the content that the present invention lectures, people in the art
The present invention can be made various changes or modifications by member, and these equivalent form of values fall within the application appended claims equally and limited
Scope.
As illustrated in fig. 1 and 2, the processing method of a kind of polyester-cotton blend self-twisted yarn line, step is as follows:
(1) cotton fiber exports to the first oscillatjng twist roller from first roller 1 after preceding working procedure combing drawing-off together with polyester filament
Twist in 3, form homophase polyester-cotton blend self-twisted yarn；
(2) polyester-cotton blend self-twisted yarn exports to the second oscillatjng twist roller 7 twisting from the second roller 5 again together with another root polyester filament,
Formed three strands from twisting with the fingers polyester, the second oscillatjng twist roller 7 reciprocating frequence and the first oscillatjng twist roller 3 is identical and second
Without machine phase contrast between oscillatjng twist roller 7 and the first oscillatjng twist roller 3.
In described step (1), the first oscillatjng twist roller 3 is 30～35mm with spacing of first roller 1, and spinning speed is
50～60m/min, keep yarn cycle length to export from the first twizzle 4 with 60～80mm, be single thread bar from twisting with the fingers number of twists
Number of twists
In described step (2), the second oscillatjng twist roller 7 and spacing of the second roller 5 are 45～55mm, and spinning speed is
50～60m/min, wherein polyester filament enters the second oscillatjng twist roller 7 path length and enters the length of oscillatjng twist roller more than cotton self-twisted yarn
21～28mm, keep yarn cycle length to export from the second twizzle 8 with 60～80mm, be that single thread bar is twisted with the fingers from twisting with the fingers number of twists
Return number
Described cotton fiber is 12～15tex.
Described polyester filament is 100D～110D.
In actual application, cotton fiber (35mm) enters first roller 1 through combing drawing-off, and polyester filament is also from first simultaneously
Enter first roller 1 with cotton yarn on bobbin 2 and the first oscillatjng twist roller 3 is constituted from twisting with the fingers in twisting region, now the
The spacing of one roller 1 and the first oscillatjng twist roller 3 is 33mm, and the spacing between the first oscillatjng twist roller 3 and the first twizzle 4 is
15mm, spinning speed 50m/min are twisted together in self through the first twizzle 4, are formed from twisting with the fingers before entering the second roller 6
Yarn.
Then, second polyester filament on the second bobbin 5 enters the second roller 6 and the second afterturn together with polyester-cotton blend self-twisted yarn
Another of roller 7 composition is from twisting with the fingers in region, and second oscillatjng twist roller 7 characteristics of motion is identical, no with first oscillatjng twist roller 3 characteristics of motion
There is machine phase poor.Now the spacing between the second roller 6 and the second oscillatjng twist roller 7 is 55mm, the second oscillatjng twist roller 7 with
Spacing between second twizzle 8 is 15mm, and spinning speed is with as before.Polyester-cotton blend self-twisted yarn and polyester filament are through again
Certainly twisting with the fingers once, enters the length of oscillatjng twist roller owing to polyester filament enters the second oscillatjng twist roller 7 path length more than cotton self-twisted yarn,
Second polyester filament and first polyester filament form phase contrast at joint portion 9, and distance is 21mm.In the second guide
Being twisted at hook 8, three strands of formation enter in groove drum 10 from twisting with the fingers polyester-cotton blend composite yarn.
Claims (3)
1. a processing method for polyester-cotton blend self-twisted yarn line, step is as follows:
(1) cotton fiber exports to the first afterturn from first roller (1) after preceding working procedure combing drawing-off together with polyester filament
Twisting in roller (3), forms homophase polyester-cotton blend self-twisted yarn；Wherein, the first oscillatjng twist roller (3) and first roller (1)
To space be 30～35mm, spinning speed is 50～60m/min, keeps yarn cycle length with 60～80mm
Export from the first twizzle (4), be single thread bar number of twists from twisting with the fingers number of twists
(2) polyester-cotton blend self-twisted yarn exports to the second oscillatjng twist roller (7) from the second roller (5) together with another root polyester filament again
Middle twisting, forms three strands and certainly twists with the fingers polyester, the second oscillatjng twist roller (7) reciprocating frequence and the first oscillatjng twist roller (3)
Identical and between the second oscillatjng twist roller (7) and the first oscillatjng twist roller (3) without machine phase contrast；Wherein,
Two oscillatjng twist rollers (7) and spacing of the second roller (5) are 45～55mm, and spinning speed is 50～60m/min,
Wherein polyester filament enters the second oscillatjng twist roller (7) path length and enters the second oscillatjng twist roller more than polyester-cotton blend self-twisted yarn
Length 21～28mm, keeps yarn cycle length to export from the second twizzle (8) with 60～80mm, from twisting with the fingers
Number of twists is single thread bar number of twists
The processing method of a kind of polyester-cotton blend self-twisted yarn line the most according to claim 1, it is characterised in that described cotton fiber is
12～15tex.
The processing method of a kind of polyester-cotton blend self-twisted yarn line the most according to claim 1, it is characterised in that described polyester filament is
100D～110D.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410148122.5A CN103938320B (en) | 2014-04-14 | 2014-04-14 | A kind of processing method of polyester-cotton blend self-twisted yarn line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410148122.5A CN103938320B (en) | 2014-04-14 | 2014-04-14 | A kind of processing method of polyester-cotton blend self-twisted yarn line |
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| Publication Number | Publication Date |
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| CN103938320A CN103938320A (en) | 2014-07-23 |
| CN103938320B true CN103938320B (en) | 2016-08-17 |
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| CN201410148122.5A Active CN103938320B (en) | 2014-04-14 | 2014-04-14 | A kind of processing method of polyester-cotton blend self-twisted yarn line |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109023625A (en) * | 2017-06-09 | 2018-12-18 | 日本毛织株式会社 | Twisted union yarn line and the cloth and silk and cloth fibre for having used the twisted union yarn line |
| CN110295423A (en) * | 2018-03-23 | 2019-10-01 | 上海水星家用纺织品股份有限公司 | The preparation method of pure cotton self-twist spinning yarn weaving home-textile |
| CN110714245B (en) * | 2019-09-28 | 2021-09-14 | 滕州道智盛智能科技有限公司 | Spinning method |
| CN111549409B (en) * | 2020-04-28 | 2021-07-20 | 浙江双兔新材料有限公司 | Device and process for producing different-twist and different-dyeing composite yarn and composite yarn |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1144614A (en) * | 1966-08-09 | 1969-03-05 | Commw Scient Ind Res Org | Twisted thread assemblies |
| JPS5111928A (en) * | 1974-07-18 | 1976-01-30 | Unitika Ltd | Fukugoshino seizohoho |
| US4495760A (en) * | 1981-06-12 | 1985-01-29 | Vanhelle Michel E A | Process and apparatus for spinning cored filaments, and cored filaments thus obtained |
| CN1386148A (en) * | 2000-07-07 | 2002-12-18 | 汉莫尔股份有限公司 | Method and device for producing an automatically twisted yarn |
| CN1641084A (en) * | 2004-01-17 | 2005-07-20 | 苏拉汉莫尔股份公司 | Roller device for self-twisting yarn making apparatus and method for making self-twisted yarn |
| CN1735719A (en) * | 2002-11-14 | 2006-02-15 | 大卫·阿瑟·李 | Apparatus for producing a yarn |
| CN2937169Y (en) * | 2006-08-18 | 2007-08-22 | 姜明 | Self-twist spining frame capable of producing different twist yarn |
-
2014
- 2014-04-14 CN CN201410148122.5A patent/CN103938320B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1144614A (en) * | 1966-08-09 | 1969-03-05 | Commw Scient Ind Res Org | Twisted thread assemblies |
| JPS5111928A (en) * | 1974-07-18 | 1976-01-30 | Unitika Ltd | Fukugoshino seizohoho |
| US4495760A (en) * | 1981-06-12 | 1985-01-29 | Vanhelle Michel E A | Process and apparatus for spinning cored filaments, and cored filaments thus obtained |
| CN1386148A (en) * | 2000-07-07 | 2002-12-18 | 汉莫尔股份有限公司 | Method and device for producing an automatically twisted yarn |
| CN1735719A (en) * | 2002-11-14 | 2006-02-15 | 大卫·阿瑟·李 | Apparatus for producing a yarn |
| CN1641084A (en) * | 2004-01-17 | 2005-07-20 | 苏拉汉莫尔股份公司 | Roller device for self-twisting yarn making apparatus and method for making self-twisted yarn |
| CN2937169Y (en) * | 2006-08-18 | 2007-08-22 | 姜明 | Self-twist spining frame capable of producing different twist yarn |
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| CN103938320A (en) | 2014-07-23 |
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