CN110295428A - A kind of spinning process of-II type complex yarn of polyester-viscose blended twin-core - Google Patents
A kind of spinning process of-II type complex yarn of polyester-viscose blended twin-core Download PDFInfo
- Publication number
- CN110295428A CN110295428A CN201910414626.XA CN201910414626A CN110295428A CN 110295428 A CN110295428 A CN 110295428A CN 201910414626 A CN201910414626 A CN 201910414626A CN 110295428 A CN110295428 A CN 110295428A
- Authority
- CN
- China
- Prior art keywords
- yarn
- core
- polyester
- twin
- cotton
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- D02G3/26—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre with characteristics dependent on the amount or direction of twist
- D02G3/28—Doubled, plied, or cabled threads
-
- 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
- D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
- D02G3/328—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic containing elastane
Landscapes
- 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 spinning process of polyester-viscose blended-II type complex yarn of twin-core, after polyester raw material and synthetic cotton are passed through pretreatment, cotton carding, drafting, rove, spun yarn, winder, first through doubling winder and folding bobbin is synthesized by doubling process, again by folding bobbin on two-for-one twister, twin-core complex yarn is turned in setting twist last volume by twisting and winding mechanism.Obtained yarn cloth cover clean mark, feel is full, elasticity is good, easily stretchable, Yi Huifu, does not have connector；The probability that connector on yarn is overlapped during doubling is low, solves the problems, such as that bullet is lost without silk in spandex yarn joint, and the connector for avoiding subsequent washing clothes cloth cover shows money or valuables one carries unintentionally problem.
Description
Technical field
The invention belongs to new textile material technical fields, and in particular to a kind of polyester-viscose blended-II type complex yarn of twin-core
Spinning process.
Background technique
Cowboy mostly uses greatly that cotton, polyester-cotton blend be blended, the conventional raw materials such as polyester-viscose blended with yarn, and highly elastic fiber material is added
Material --- spandex is spun into spandex core-spun yarn, and the jeans of various prevalence are processed into using weaving and clothes.Above-mentioned institute
State covering yarn be once spin molding spandex core-spun yarn, though spandex core-spun yarn taken during spinning winder it is state-of-the-art
Non junction technology equipment, but elastomeric spandex core filaments still can not be connected effectively, i.e., do not have spandex in beating section
Silk can form connector on clothes after the final washing process of jeans and " show money or valuables one carries unintentionally " trace because of beating Duan Wusi, nonelastic
Mark.Connector of the spandex core-spun yarn on washed denim clothes " shows money or valuables one carries unintentionally " flaw, at present can only be by repairing color working process, with desalination
" showing money or valuables one carries unintentionally " trace.
Summary of the invention
For above situation, the present invention provides a kind of spinning process of polyester-viscose blended-II type complex yarn of twin-core, use
Double joint spandex yarn simultaneously closes twisting and is fabricated to twin-core composite construction yarn, has effectively evaded one-pass molding spandex yarn and has taken in washed denim
The connector loaded onto " shows money or valuables one carries unintentionally " problem, provides more effective solution scheme in order to solve the above problem.
What the present invention adopts the following technical solutions to solve the above problems: a kind of polyester-viscose blended-II type composite yarn of twin-core
The spinning process of line, specific production method the following steps are included:
(1) pre-process: by the polyester raw material of weight accounting 60~90%, weight accounting 10~40% synthetic cotton in preceding spinning bale plucker
On the row's of progress packing case mix, then automatically grab through bale plucker, be equal through cotton blender machine mixing, opener shredding, tandem feeder
Finally cotton roll is made in lapper in even feeding；
(2) cotton carding: cotton roll carries out shredding removal of impurities, warp by the collective effect of feeding mechanism and licker-in impurity removal mechanism on carding machine
Cylinder and cover plate mechanism for auto are combed, are cleaned and carried out exporting cotton net, longitude circle item by doffer and stripping mechanism after single fiber mixing
Mechanism exports 22 grams/5 meters of the carded sliver；Doffer speed 21r/min, 370 r/min of cylinder speed, 810 r/min of licker-in speed, tin
Woods and 8 mm of Flat Gauge, 7 mm, 7 mm, 8 mm, feed plate and licker-in gauge 9mm, 85 ° of mote knife angle, mote knife height
±0；
(3) drafting: carrying out eight carded slivers and close, it is through Double Drawing machine and close, drawing-off exports 19 grams/5 meters of ripe bar；Head is simultaneously
Sliver exporting speed 320m/min, two and sliver exporting speed be 300m/min；
(4) rove: the drawing-off of the roller drafting mechanism through fly frame and the twist of twisting and winding mechanism are made 4.2 grams/10 meters
Rove is wrapped；Roller gauge 8*25*40, twist factor 75, ingot speed 1000 r/min, nip gauge 6.0mm, total draft multiple 9.0
Again, 1.24 times of back zone drafting multiple；
(5) spun yarn: double joint rove is fed into spinning frame, the yarn of dimension is gone out according to different drafting multiple drawing-offs, preceding
Spandex thread is added before exporting yarn in roller above front leather roller, and the yarn of the addition spandex of specification is answered through front roller output phase,
Spandex core-spun yarn is formed under the action of twisting and winding mechanism and coil is formed on quill；Roller gauge be 19.5*43.5,
Ingot speed 12000-15000 r/min, nip gauge 3.0mm, 30-50 times of drafting multiple, twist factor 420-450；
(6) winder: yarn defect is removed by electronic yarn clearer, coil is connected, cylinder yarn is made；
(7) doubling: using and twists technique, two covering yarns for first drawing the cylinder yarn of two identical or different specifications through doubling winder
And close, become folding bobbin, then by folding bobbin by two-for-one twister, turn to by twisting and winding mechanism in setting twist last volume
Twin-core complex yarn.
In above-mentioned technical proposal, wherein raw material described in step (1) be preferably polyester raw material weight accounting 60~70%,
Synthetic cotton weight accounting 30~40%.
Further, spandex thread described in step (5) is 20D or one of 30D or 40D.
Further, the twist described in step (7) is 30-50 twirl/10cm.
Twin-core complex yarn is made by doubling twisting in spandex yarn by the present invention, obtained yarn cloth cover clean mark,
Feel is full, elasticity is good, easily stretchable, Yi Huifu, does not have connector；It using whole cylinder yarn and closes, the connector on yarn is in simultaneously line process
The probability of middle overlapping is low, solves the problems, such as that bullet is lost without silk in spandex yarn joint, and the connector for avoiding washing clothes cloth cover, which shows money or valuables one carries unintentionally, asks
Topic；Simultaneously as doubling is twisted, the spandex thread in 2 stretch yarn is fixed, the contracting silk of seams of a trouser leg side needle position is drastically reduced
Problem.
Specific embodiment
Below with reference to embodiment, the invention will be further described, as described below to be only used for clearly illustrating this hair
Bright technical solution can not be limited the scope of the invention with this.
A kind of spinning process of-II type complex yarn of polyester-viscose blended twin-core, specific production method the following steps are included:
(1) pre-process: by the polyester raw material of weight accounting 60~90%, weight accounting 10~40% synthetic cotton in preceding spinning bale plucker
On the row's of progress packing case mix, then automatically grab through bale plucker, be equal through cotton blender machine mixing, opener shredding, tandem feeder
Finally cotton roll is made in lapper in even feeding；
(2) cotton carding: cotton roll carries out shredding removal of impurities, warp by the collective effect of feeding mechanism and licker-in impurity removal mechanism on carding machine
Cylinder and cover plate mechanism for auto are combed, are cleaned and carried out exporting cotton net, longitude circle item by doffer and stripping mechanism after single fiber mixing
Mechanism exports 22 grams/5 meters of the carded sliver；Doffer speed 21r/min, 370 r/min of cylinder speed, 810 r/min of licker-in speed, tin
Woods and 8 mm of Flat Gauge, 7 mm, 7 mm, 8 mm, feed plate and licker-in gauge 9mm, 85 ° of mote knife angle, mote knife height
±0；
(3) drafting: carrying out eight carded slivers and close, it is through Double Drawing machine and close, drawing-off exports 19 grams/5 meters of ripe bar；Head is simultaneously
Sliver exporting speed 320m/min, two and sliver exporting speed be 300m/min；
(4) rove: the drawing-off of the roller drafting mechanism through fly frame and the twist of twisting and winding mechanism are made 4.2 grams/10 meters
Rove is wrapped；Roller gauge 8*25*40, twist factor 75, ingot speed 1000 r/min, nip gauge 6.0mm, total draft multiple 9.0
Again, 1.24 times of back zone drafting multiple；
(5) spun yarn: double joint rove is fed into spinning frame, the yarn of dimension is gone out according to different drafting multiple drawing-offs, preceding
The spandex thread of certain specification is added before roller output yarn above front leather roller, the addition spandex of specification is answered through front roller output phase
Yarn, formed under the action of twisting and winding mechanism and spandex core-spun yarn and form coil on quill；Roller gauge is
19.5*43.5, ingot speed 12000-15000 r/min, nip gauge 3.0mm, 30-50 times of drafting multiple, twist factor 420-450；
(6) winder: yarn defect is removed by electronic yarn clearer, coil is connected, cylinder yarn is made；
(7) doubling: using and twists technique, first identical or different by two of two kinds of identical or different cylinder yarns extractions through doubling winder
Covering yarn and conjunction, become folding bobbin, then by folding bobbin by two-for-one twister, twist by twisting and winding mechanism in 30-50/
The twist last volume of 10cm turns to the twin-core complex yarn of different size.
In above-mentioned technical proposal, wherein raw material described in step (1) be preferably polyester raw material weight accounting 60~70%,
Synthetic cotton weight accounting 30~40%.
Wherein, spandex thread described in step (5) is 20D or one of 30D or 40D.
Step (5)-step (7) is illustrated below with reference to several specific embodiments:
Embodiment 1
Double joint rove is fed into spinning frame, double joint roving-drafting to 32s is quantified into specification under 50 times of drafting multiple, and in the past
40D spandex thread is added above roller, the yarn that spandex is added is exported through front roller, is formed under the action of twisting and winding mechanism
TR32 (40D) spandex core-spun yarn simultaneously forms coil on quill；Yarn defect is removed by electronic yarn clearer, connects coil, system
At two-for-one twister is used after cylinder yarn, two TR32 (40D) covering yarns that two cylinder yarns obtained are drawn first through doubling winder and are synthesized
One folding bobbin, then by folding bobbin on two-for-one twister, under 45 twirls/10cm twist and wound by twisting and winding mechanism
T/R32 (40D) TS/2 twin-core complex yarn is made.
Embodiment 2
Double joint rove is fed into spinning frame, double joint roving-drafting to 21s is quantified into specification under 32 times of drafting multiple, and in the past
40D spandex thread is added above roller, the yarn that spandex is added is exported through front roller, is formed under the action of twisting and winding mechanism
TR21 (40D) spandex core-spun yarn simultaneously forms coil on quill；Yarn defect is removed by electronic yarn clearer, connects coil, system
At using doubling two-for-one twister after cylinder yarn, two TR21 (40D) covering yarns that two cylinder yarns obtained are drawn first through doubling winder simultaneously
A folding bobbin is synthesized, by folding bobbin on two-for-one twister, is wound under 38 twirls/10cm twist by twisting and winding mechanism
T/R21+40DTS/2 twin-core complex yarn is made.
Embodiment 3
TR21+40D spandex core-spun yarn obtained in embodiment 2 and a TR21+20D covering yarn first through doubling winder and are synthesized one
Folding bobbin, then by folding bobbin on two-for-one twister, turned to by twisting and winding mechanism in 38 twirls/10cm twist last volume
T/R21+40DTS/2-2 twin-core complex yarn.
Claims (4)
1. a kind of spinning process of-II type complex yarn of polyester-viscose blended twin-core, which is characterized in that specific production method includes following
Step:
(1) pre-process: by the polyester raw material of weight accounting 60~90%, weight accounting 10~40% synthetic cotton in preceding spinning bale plucker
On the row's of progress packing case mix, then automatically grab through bale plucker, be equal through cotton blender machine mixing, opener shredding, tandem feeder
Finally cotton roll is made in lapper in even feeding；
(2) cotton carding: cotton roll carries out shredding removal of impurities, warp by the collective effect of feeding mechanism and licker-in impurity removal mechanism on carding machine
Cylinder and cover plate mechanism for auto are combed, are cleaned and carried out exporting cotton net, longitude circle item by doffer and stripping mechanism after single fiber mixing
Mechanism exports 22 grams/5 meters of the carded sliver；Doffer speed 21r/min, 370 r/min of cylinder speed, 810 r/min of licker-in speed, tin
Woods and 8 mm of Flat Gauge, 7 mm, 7 mm, 8 mm, feed plate and licker-in gauge 9mm, 85 ° of mote knife angle, mote knife height
±0；
(3) drafting: carrying out eight carded slivers and close, it is through Double Drawing machine and close, drawing-off exports 19 grams/5 meters of ripe bar；Head is simultaneously
Sliver exporting speed 320m/min, two and sliver exporting speed be 300m/min；
(4) rove: the drawing-off of the roller drafting mechanism through fly frame and the twist of twisting and winding mechanism are made 4.2 grams/10 meters
Rove is wrapped；Roller gauge 8*25*40, twist factor 75, ingot speed 1000 r/min, nip gauge 6.0mm, total draft multiple 9.0
Again, 1.24 times of back zone drafting multiple；
(5) spun yarn: double joint rove is fed into spinning frame, the yarn of dimension is gone out according to different drafting multiple drawing-offs, preceding
Spandex thread is added before exporting yarn in roller above front leather roller, and the yarn of the addition spandex of specification is answered through front roller output phase,
Spandex core-spun yarn is formed under the action of twisting and winding mechanism and coil is formed on quill；Roller gauge be 19.5*43.5,
Ingot speed 12000-15000 r/min, nip gauge 3.0mm, 30-50 times of drafting multiple, twist factor 420-450；
(6) winder: yarn defect is removed by electronic yarn clearer, coil is connected, cylinder yarn is made；
(7) doubling: using and twists technique, two covering yarns for first drawing the cylinder yarn of two identical or different specifications through doubling winder
And close, become folding bobbin, then by folding bobbin by two-for-one twister, turn to by twisting and winding mechanism in setting twist last volume
Twin-core complex yarn.
2. a kind of spinning process of polyester-viscose blended-II type complex yarn of twin-core according to claim 1, which is characterized in that
Raw material described in step (1) is preferably polyester raw material weight accounting 60~70%, synthetic cotton weight accounting 30~40%.
3. a kind of spinning process of polyester-viscose blended-II type complex yarn of twin-core according to claim 1, which is characterized in that
The twist described in step (7) is 30-50 twirl/10cm.
4. a kind of spinning process of polyester-viscose blended-II type complex yarn of twin-core according to claim 1, which is characterized in that
Spandex thread described in step (5) is 20D or one of 30D or 40D.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910414626.XA CN110295428A (en) | 2019-05-17 | 2019-05-17 | A kind of spinning process of-II type complex yarn of polyester-viscose blended twin-core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910414626.XA CN110295428A (en) | 2019-05-17 | 2019-05-17 | A kind of spinning process of-II type complex yarn of polyester-viscose blended twin-core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110295428A true CN110295428A (en) | 2019-10-01 |
Family
ID=68026851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910414626.XA Pending CN110295428A (en) | 2019-05-17 | 2019-05-17 | A kind of spinning process of-II type complex yarn of polyester-viscose blended twin-core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110295428A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016177A (en) * | 2021-12-06 | 2022-02-08 | 张家港市三友氨纶纱线有限公司 | Production process of core-spun yarn with non-uniform elasticity |
| CN114293299A (en) * | 2021-12-31 | 2022-04-08 | 南通鹏翔织造有限公司 | Spinning process of polylactic acid filament polyester wheel blended double-core composite yarn |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1603490A (en) * | 2004-11-11 | 2005-04-06 | 浙江华孚色纺有限公司 | Blended color yarn spun by pure spinning or blended spinning of soybean fiber and its production method |
| CN1603489A (en) * | 2004-11-11 | 2005-04-06 | 浙江华孚色纺有限公司 | Blended color yarn spun by pure spinning or blended spinning of air-conditioning fiber and its production method |
| US20080318485A1 (en) * | 2007-06-20 | 2008-12-25 | Chi Ping Cheng | Core spun yarn and woven stretch fabric |
| CN105951238A (en) * | 2016-07-18 | 2016-09-21 | 山东正凯新材料股份有限公司 | Production process of polyester viscose corn-spun yarn |
| CN109234881A (en) * | 2018-08-08 | 2019-01-18 | 南通世纪天虹纺织有限公司 | A kind of structure and production technology of comfortable well-pressed quick-drying covering yarn |
-
2019
- 2019-05-17 CN CN201910414626.XA patent/CN110295428A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1603490A (en) * | 2004-11-11 | 2005-04-06 | 浙江华孚色纺有限公司 | Blended color yarn spun by pure spinning or blended spinning of soybean fiber and its production method |
| CN1603489A (en) * | 2004-11-11 | 2005-04-06 | 浙江华孚色纺有限公司 | Blended color yarn spun by pure spinning or blended spinning of air-conditioning fiber and its production method |
| CN100425750C (en) * | 2004-11-11 | 2008-10-15 | 浙江华孚色纺有限公司 | Blended color yarn spun by pure spinning or blended spinning of air-conditioning fiber and its production method |
| US20080318485A1 (en) * | 2007-06-20 | 2008-12-25 | Chi Ping Cheng | Core spun yarn and woven stretch fabric |
| CN105951238A (en) * | 2016-07-18 | 2016-09-21 | 山东正凯新材料股份有限公司 | Production process of polyester viscose corn-spun yarn |
| CN109234881A (en) * | 2018-08-08 | 2019-01-18 | 南通世纪天虹纺织有限公司 | A kind of structure and production technology of comfortable well-pressed quick-drying covering yarn |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016177A (en) * | 2021-12-06 | 2022-02-08 | 张家港市三友氨纶纱线有限公司 | Production process of core-spun yarn with non-uniform elasticity |
| CN114016177B (en) * | 2021-12-06 | 2022-10-25 | 张家港市三友氨纶纱线有限公司 | Production process of core-spun yarn with non-uniform elasticity |
| CN114293299A (en) * | 2021-12-31 | 2022-04-08 | 南通鹏翔织造有限公司 | Spinning process of polylactic acid filament polyester wheel blended double-core composite yarn |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101892536B (en) | Three-component fiber blended yarns and manufacturing process thereof | |
| CN100580163C (en) | Production method for ultra fine soft wool yern | |
| CN102719961B (en) | Antibacterial blended yarn and spinning process thereof | |
| CN105755622B (en) | A kind of rove method AB yarn production technologies | |
| CN103572447B (en) | A kind of manufacture method of compound core-spun sewing thread | |
| CN102517737B (en) | Wool yarn and production process thereof | |
| CN111321495B (en) | Production and processing method of worsted cotton-wool blended yarn | |
| CN102704108A (en) | Cotton fiber and jutecell fiber blended yarn and spinning process thereof | |
| CN103088496A (en) | Cotton fiber and viscose blended yarn and manufacturing method thereof | |
| CN102953183A (en) | Method for producing high-grade knitting yarns by blending aloe fibers and cotton | |
| CN104357985A (en) | Polyamide filament embedding polyamide and aramid blending process | |
| CN104862839A (en) | Dacron and cotton blending segment colorful yarn and machining method thereof | |
| CN103981612A (en) | A and B bamboo joint composite yarn and production method thereof | |
| CN109267202A (en) | A kind of scribbled and its production method and application | |
| CN109322022A (en) | A kind of close SEILE textile strand and its production method and purposes | |
| CN105755624A (en) | Production technology of air spinning cotton core filament covering yarn | |
| CN102808258A (en) | Production method of ultrahigh count pure cashmere spun yarns | |
| CN108468146A (en) | A kind of multifunctional terylene vortex-spun fabric and its production method | |
| CN109576842A (en) | A kind of fine-denier medium-length Tencel yarn and its production method and purposes | |
| CN110295428A (en) | A kind of spinning process of-II type complex yarn of polyester-viscose blended twin-core | |
| CN109137197B (en) | Preparation method of semi-worsted wool core-spun slub yarn | |
| CN106192108A (en) | A kind of length complex yarn, production method and application thereof | |
| CN108588934B (en) | Production process of semi-worsted segment color yarn | |
| CN102534907A (en) | Wool, PTT (polytrimethylene terephthalate) and cashmere blended knitting yarn and a production technology thereof | |
| CN105951238A (en) | Production process of polyester viscose corn-spun yarn |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191001 |
|
| RJ01 | Rejection of invention patent application after publication |