CN107460588A - A kind of production technology of air spinning cotton core silk covering yarn - Google Patents
A kind of production technology of air spinning cotton core silk covering yarn Download PDFInfo
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- CN107460588A CN107460588A CN201710738484.3A CN201710738484A CN107460588A CN 107460588 A CN107460588 A CN 107460588A CN 201710738484 A CN201710738484 A CN 201710738484A CN 107460588 A CN107460588 A CN 107460588A
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- China
- Prior art keywords
- processing
- core silk
- cotton core
- yarn
- covering yarn
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Classifications
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/36—Cored or coated yarns or threads
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/01—Natural vegetable fibres
- D10B2201/02—Cotton
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/20—Cellulose-derived artificial fibres
- D10B2201/22—Cellulose-derived artificial fibres made from cellulose solutions
- D10B2201/24—Viscose
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/10—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/06—Load-responsive characteristics
- D10B2401/061—Load-responsive characteristics elastic
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/14—Dyeability
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention discloses a kind of production technology of air spinning cotton core silk covering yarn, comprise the following steps：After shredding, combing and drafting processing are carried out to cotton fiber, cotton core silk is made using bleeder air-flow spinning equipment；Skin yarn is made after shredding, combing, drafting and rove processing are carried out to outer wrapping fiber；Skin yarn is coated on around cotton core silk, spun yarn processing is carried out, covering yarn is made；Covering yarn is placed in progress winder processing in bobbin-winding machine, produces required air spinning cotton core silk covering yarn.The present invention is spun into after cotton fiber shredding, combing, drafting cotton core silk through air-flow, effectively raises the degree of opening of cotton fiber, strengthen its garnetting effect, reduce cotton fiber damage, gained cotton core silk is soft, good hygroscopicity, wearability is good, simple production process of the present invention, and gained air spinning cotton core silk core-spun quality is good, it is uniformly bright and clean, comfortable well-pressed, elastic force is good, and dyeability is good, demand of the people to natural fabric material is met, is worthy to be popularized.
Description
Technical field
The present invention relates to textile technology technical field, more particularly to a kind of production technology of air spinning cotton core silk covering yarn.
Background technology
Covering yarn is also known as composite yarn or wrap yarn, it be formed by two or more fiber combinations it is a kind of new
Yarn.For covering yarn typically using strength and all preferable filament of synthetic fibre of elastic force as core filaments, outsourcing cotton, hair, viscose rayon etc. are short
The yarn that fiber is twisted and is spun into together.Covering yarn has long filament heart yarn and the premium properties of outsourcing chopped fiber concurrently.Relatively common
Covering yarn has polyester cotton core yarn, and it is using polyester filament as heart yarn, outsourcing cotton fiber.Also spandex core-spun yarn, it is grown with spandex
Silk is heart yarn, yarn made of other fibers of outsourcing.Knitted fabric or cowboy's trousering, stretch when wearing made of this covering yarn
Freely, comfortable fittingness.In the prior art, for cotton fiber because its is soft, moisture permeability is good, general to be used as outer wrapping fiber more
Use.Cotton fiber is not used to be that its conformality is poor, strength is low as the reason for core filaments, fold is serious after washing for cloth cover, resistance to
Polishing machine is poor.But the pursuing for natural fabric material with people, the production of cotton covering yarn turn into art technology
One of personnel's technical problem urgently to be resolved hurrily.Based on above statement, the present invention proposes a kind of air spinning cotton core silk covering yarn
Production technology.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of air spinning cotton core silk bag proposed
The production technology of heart yarn.
A kind of production technology of air spinning cotton core silk covering yarn, comprises the following steps：
S1, after shredding, combing and drafting processing are carried out to cotton fiber, cotton core silk is made using bleeder air-flow spinning equipment；
S2, skin yarn is made after shredding, combing, drafting and rove processing are carried out to outer wrapping fiber；
S3, by step S2 gained skin yarn cladding in step sl gained cotton core silk around, carry out spun yarn processing, bag is made
Heart yarn；
S4, the covering yarn of gained in step S3 is placed in bobbin-winding machine to progress winder processing, produces required air spinning cotton core silk
Covering yarn.
Preferably, the opener Beater Speed in the step S1 in shredding processing is 455~540r/min；Combing is handled
In breast swift and licker-in differential surface speed be 1.93~2.35:1；Drawing frame front roller speed in drafting processing is 1035
~2005r/min；Bleeder air-flow spinning equipment divides cotton speed to be 6750~7250m/min；Rotor speed be 3.28~
3.75r/min。
Preferably, the outer wrapping fiber in the step S2 is in viscose rayon, polyester fiber, nylon fibre or acrylic fiber
One kind.
Preferably, the opener Beater Speed in the step S2 in shredding processing is 775~850r/min；Combing is handled
In breast swift and licker-in differential surface speed be 2.14~2.45:1；Drawing frame front roller speed in drafting processing is 1055
~1995r/min；Roving twist factor in rove processing is 64~78, and Roving Elongation is 0.92~1.13%.
Preferably, the front roller speed in the step S3 in spun yarn processing is 1258~1892r/min.
Preferably, the winding speed in the step S4 in winder processing is 865~1120m/min.
The production technology of a kind of air spinning cotton core silk covering yarn proposed by the present invention, by cotton fiber shredding, combing, drafting
Afterwards, cotton core silk is spun into through air-flow, effectively raises the degree of opening of cotton fiber, strengthened its garnetting effect, reduce cotton fiber
Damage, gained cotton core silk is soft, good hygroscopicity, and wearability is good；Outer wrapping fiber is subjected to shredding, combing, drafting and rove
After skin yarn is made, using skin yarn coat cotton core silk through spun yarn, winder processing after produce, simple production process of the present invention, brought about the desired sensation
Stream spinning cotton core silk core-spun quality is good, uniformly bright and clean, and comfortable well-pressed, elastic force is good, and dyeability is good, meets people to day
The demand of right fabric lining, is worthy to be popularized.
Embodiment
The present invention is made with reference to specific embodiment further to explain.
Embodiment one
A kind of production technology of air spinning cotton core silk covering yarn proposed by the present invention, comprises the following steps：
S1, set the Beater Speed of opener to carry out shredding processing to cotton fiber for 540r/min, breast swift and thorn are set
The differential surface speed of roller is 2.35:1 pair of cotton fiber carries out combing processing, and it is 2005r/min fine to cotton to set drawing frame front roller speed
Dimension carries out drafting processing, finally sets and divides cotton speed to be 7250m/min；Rotor speed is 3.75r/min, utilizes bleeder air-flow
Cotton core silk is made in spinning equipment；
S2, set opener Beater Speed to carry out shredding processing to polyester fiber for 850r/min, breast swift and thorn are set
The differential surface speed of roller is 2.45:1 pair of polyester fiber carries out combing processing, and setting drawing frame front roller speed is 1995r/min to washing
Synthetic fibre fiber carries out drafting processing, is finally 78 to roving twist factor is made after polyester fiber progress rove processing, Roving Elongation
For 1.13% skin yarn；
S3, by step S2 gained skin yarn cladding in step sl gained cotton core silk around, set front roller speed be
1892r/min carries out spun yarn processing to the skin yarn and cotton core silk of completing cladding, and covering yarn is made；
S4, by step S3 gained covering yarn be placed in bobbin-winding machine, setting winding speed is 1120m/min, and covering yarn is entered
The processing of row winder, produces required air spinning cotton core silk covering yarn.
Embodiment two
A kind of production technology of air spinning cotton core silk covering yarn proposed by the present invention, comprises the following steps：
S1, set the Beater Speed of opener to carry out shredding processing to cotton fiber for 500r/min, breast swift and thorn are set
The differential surface speed of roller is 2.15:1 pair of cotton fiber carries out combing processing, and it is 1055r/min fine to cotton to set drawing frame front roller speed
Dimension carries out drafting processing, finally sets and divides cotton speed to be 7000m/min；Rotor speed is 3.5r/min, utilizes bleeder air-flow
Cotton core silk is made in spinning equipment；
S2, set opener Beater Speed to carry out shredding processing to viscose fiber for 810r/min, breast swift and thorn are set
The differential surface speed of roller is 2.3:1 pair of viscose fiber carries out combing processing, and setting drawing frame front roller speed is 1500r/min to gluing
Fiber carries out drafting processing, is finally 70 to roving twist factor is made after viscose fiber progress rove processing, Roving Elongation is
1.05% skin yarn；
S3, by step S2 gained skin yarn cladding in step sl gained cotton core silk around, set front roller speed be
1520r/min carries out spun yarn processing to the skin yarn and cotton core silk of completing cladding, and covering yarn is made；
S4, by step S3 gained covering yarn be placed in bobbin-winding machine, settings winding speed is 980m/min, to covering yarn progress
Winder processing, produces required air spinning cotton core silk covering yarn.
Embodiment three
A kind of production technology of air spinning cotton core silk covering yarn proposed by the present invention, comprises the following steps：
S1, set the Beater Speed of opener to carry out shredding processing to cotton fiber for 455r/min, breast swift and thorn are set
The differential surface speed of roller is 1.93:1 pair of cotton fiber carries out combing processing, and it is 1035r/min fine to cotton to set drawing frame front roller speed
Dimension carries out drafting processing, finally sets and divides cotton speed to be 6750m/min；Rotor speed is 3.28r/min, utilizes bleeder air-flow
Cotton core silk is made in spinning equipment；
S2, set opener Beater Speed to carry out shredding processing to acrylic fiber for 775r/min, breast swift and thorn are set
The differential surface speed of roller is 2.14:1 pair of acrylic fiber carries out combing processing, and setting drawing frame front roller speed is 1055r/min to nitrile
Synthetic fibre fiber carries out drafting processing, is finally 64 to roving twist factor is made after acrylic fiber progress rove processing, Roving Elongation
For 0.92% skin yarn；
S3, by step S2 gained skin yarn cladding in step sl gained cotton core silk around, set front roller speed be
1258r/min carries out spun yarn processing to the skin yarn and cotton core silk of completing cladding, and covering yarn is made；
S4, by step S3 gained covering yarn be placed in bobbin-winding machine, settings winding speed is 865m/min, to covering yarn progress
Winder processing, produces required air spinning cotton core silk covering yarn.
The quality of air spinning cotton core silk covering yarn prepared in the detection embodiment of the present invention one~tri-, and with commercially available cotton core
Silk covering yarn（Comparative example）Quality is contrasted, and draws following result：
| Embodiment | One | Two | Three | Comparative example |
| Deviation of weight（%） | ±1.19 | ±1.15 | ±1.22 | ±2.02 |
| Single thread force（cN） | 485 | 492 | 489 | 428 |
| Cotton knot（Individual/Km-1） | 12 | 9 | 14 | 38 |
| Leak core hollow | Nothing | Nothing | Nothing | Have |
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto, it is any
Those familiar with the art the invention discloses technical scope in, technique according to the invention scheme and its invention
Design is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of production technology of air spinning cotton core silk covering yarn, it is characterised in that comprise the following steps：
S1, after shredding, combing and drafting processing are carried out to cotton fiber, cotton core silk is made using bleeder air-flow spinning equipment；
S2, skin yarn is made after shredding, combing, drafting and rove processing are carried out to outer wrapping fiber；
S3, by step S2 gained skin yarn cladding in step sl gained cotton core silk around, carry out spun yarn processing, bag is made
Heart yarn；
S4, the covering yarn of gained in step S3 is placed in bobbin-winding machine to progress winder processing, produces required air spinning cotton core silk
Covering yarn.
A kind of 2. production technology of air spinning cotton core silk covering yarn according to claim 1, it is characterised in that the step
Opener Beater Speed in S1 in shredding processing is 455~540r/min；Breast swift and licker-in in combing processing
Differential surface speed is 1.93~2.35:1；Drawing frame front roller speed in drafting processing is 1035~2005r/min；Bleeder air-flow
Spinning equipment divides cotton speed to be 6750~7250m/min；Rotor speed is 3.28~3.75r/min.
A kind of 3. production technology of air spinning cotton core silk covering yarn according to claim 1, it is characterised in that the step
Outer wrapping fiber in S2 is one kind in viscose rayon, polyester fiber, nylon fibre or acrylic fiber.
A kind of 4. production technology of air spinning cotton core silk covering yarn according to claim 1, it is characterised in that the step
Opener Beater Speed in S2 in shredding processing is 775~850r/min；Breast swift and licker-in in combing processing
Differential surface speed is 2.14~2.45:1；Drawing frame front roller speed in drafting processing is 1055~1995r/min；In rove processing
Roving twist factor be 64~78, Roving Elongation be 0.92~1.13%.
A kind of 5. production technology of air spinning cotton core silk covering yarn according to claim 1, it is characterised in that the step
Front roller speed in S3 in spun yarn processing is 1258~1892r/min.
A kind of 6. production technology of air spinning cotton core silk covering yarn according to claim 1, it is characterised in that the step
Winding speed in S4 in winder processing is 865~1120m/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710738484.3A CN107460588A (en) | 2017-08-25 | 2017-08-25 | A kind of production technology of air spinning cotton core silk covering yarn |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710738484.3A CN107460588A (en) | 2017-08-25 | 2017-08-25 | A kind of production technology of air spinning cotton core silk covering yarn |
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| CN107460588A true CN107460588A (en) | 2017-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710738484.3A Pending CN107460588A (en) | 2017-08-25 | 2017-08-25 | A kind of production technology of air spinning cotton core silk covering yarn |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109385713A (en) * | 2018-09-27 | 2019-02-26 | 湖南莎丽袜业股份有限公司 | Composite core-spun yarn and preparation method thereof and socks |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3722202A (en) * | 1971-09-24 | 1973-03-27 | Agriculture | Spinning a filament-wrapped staple fiber core yarn |
| CN101580997A (en) * | 2009-06-03 | 2009-11-18 | 泰安金卡特织造有限公司 | Core yarn denim fabric of cotton bale |
| CN103305997A (en) * | 2013-06-19 | 2013-09-18 | 中原工学院 | Method for producing pure-cotton covered yarn core spun yarn containing high count yarn |
| CN104018264A (en) * | 2013-04-18 | 2014-09-03 | 江阴市茂达棉纺厂有限公司 | Covering yarn of cotton core of colored cotton and processing method thereof |
| CN105755624A (en) * | 2016-04-25 | 2016-07-13 | 江阴市茂达棉纺厂有限公司 | Production technology of air spinning cotton core filament covering yarn |
| CN106498589A (en) * | 2016-12-20 | 2017-03-15 | 新疆维吾尔自治区阿克苏职业技术学院 | High-quality environment protective covering yarn |
-
2017
- 2017-08-25 CN CN201710738484.3A patent/CN107460588A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3722202A (en) * | 1971-09-24 | 1973-03-27 | Agriculture | Spinning a filament-wrapped staple fiber core yarn |
| CN101580997A (en) * | 2009-06-03 | 2009-11-18 | 泰安金卡特织造有限公司 | Core yarn denim fabric of cotton bale |
| CN104018264A (en) * | 2013-04-18 | 2014-09-03 | 江阴市茂达棉纺厂有限公司 | Covering yarn of cotton core of colored cotton and processing method thereof |
| CN103305997A (en) * | 2013-06-19 | 2013-09-18 | 中原工学院 | Method for producing pure-cotton covered yarn core spun yarn containing high count yarn |
| CN105755624A (en) * | 2016-04-25 | 2016-07-13 | 江阴市茂达棉纺厂有限公司 | Production technology of air spinning cotton core filament covering yarn |
| CN106498589A (en) * | 2016-12-20 | 2017-03-15 | 新疆维吾尔自治区阿克苏职业技术学院 | High-quality environment protective covering yarn |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109385713A (en) * | 2018-09-27 | 2019-02-26 | 湖南莎丽袜业股份有限公司 | Composite core-spun yarn and preparation method thereof and socks |
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Application publication date: 20171212 |