CN110172765A - A kind of production method of the blended single yarn dyeing of polyester-cotton blend - Google Patents
A kind of production method of the blended single yarn dyeing of polyester-cotton blend Download PDFInfo
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- CN110172765A CN110172765A CN201910228354.4A CN201910228354A CN110172765A CN 110172765 A CN110172765 A CN 110172765A CN 201910228354 A CN201910228354 A CN 201910228354A CN 110172765 A CN110172765 A CN 110172765A
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- cotton
- terylene
- fiber
- polyester
- sliver
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G13/00—Mixing, e.g. blending, fibres; Mixing non-fibrous materials with fibres
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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
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- 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
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- 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]
Abstract
The present invention provides a kind of production method of the blended single yarn dyeing of polyester-cotton blend, by cotton fiber through Blowing carding, combing, cotton ripe bar is individually made in Double Drawing, by polyester fiber through Blowing carding, terylene ripe bar is individually made in Double Drawing, by cotton ripe bar, the drafting together with carries out directly being mixed to get polyester cotton blended sliver with terylene ripe bar, to realize parallel and conjunction mixing of the cotton fiber with polyester fiber in polyester cotton blended sliver, and ordered state when distribution and feeding of two kinds of fibers in blended sliver is consistent, polyester cotton blended sliver is then subjected to drawing-off transfer through rove and is mixed to get polyester cotton mixing rove, the SEILE textile technological design that Roving Frames use 2 polyester cotton blended slivers to feed jointly, so that 2 polyester cotton blended slivers are drafted drawing-down in the drafting system of fly frame and close, it is mixed that transfer is twisted in the twist system of fly frame It closes, polyester cotton is then mixed into rove and obtains the blended single yarn dyeing of polyester-cotton blend through spun yarn progress draw twisting.
Description
Technical field
The present invention relates to new type yarn fields, and in particular to a kind of production method of the blended single yarn dyeing of polyester-cotton blend.
Background technique
With the development of the social economy, living standards of the people are continuously improved, for dress ornament textile, worn in addition to pursuing
Comfort level also increasingly pays close attention to its fashion and functionality, pursues unique style and various functions, and such as antibacterial is prevented
The functions such as electrostatic.In order to meet this demand of consumer, constantly opening up new-type yarn and fabric becomes the important of textile industry
Task.Single dye polyester-cotton blend yarn, which refers to, only contaminates one such fiber when polyester-cotton blend yarn is dyed after woven into fabric
Color, therefore the cloth made of single yarn dyeing line weaves has the effect being left white by dyeing cloth cover, is designed with this cloth
Clothes unique style, have stronger stylishness, also reduced costs for dyeing process.It is single to contaminate but compared with common yarn
Polyester cotton blended yarns are to material quality, blending rate, quantitative deviation, bar evenness, km yarn defect, uneven twist, filoplume, cotton
The requirement of knot, 10 myriametre yarn defects and air splicer joint quality etc. is higher, thus spinning process to yarn and corresponding
Technological design put forward higher requirement.
In view of this, the present invention provides a kind of production method of the blended single yarn dyeing of polyester-cotton blend, using what is obtained after drafting respectively
Combed cotton ripe bar, terylene ripe bar carry out being mixed to get blended sliver through one of drafting, to realize two kinds of fibers in blended sliver
Distribution with feeding when ordered state be consistent, and after through match network rove realize blended sliver drafting system stretching simultaneously
It closes, the transfer of twist system mixing, thus realize that two kinds of fibers in blended sliver are mixed in the large-scale transfer of Roving Frames,
And due to being mixed using one of drafting, to realize in the blended single yarn dyeing of spinned polyester-cotton blend the more accurate of two kinds of fibers
Blending ratio control, to meet the production requirement of single yarn dyeing.
Summary of the invention
The purpose of the present invention is providing a kind of production method of the blended single yarn dyeing of polyester-cotton blend, using what is obtained after drafting respectively
Combed cotton ripe bar, terylene ripe bar are mixed through one of drafting, to realize two kinds of fibres in the blended single yarn dyeing of spinned polyester-cotton blend
The control of the more accurate blending ratio of dimension, to meet the production requirement of single yarn dyeing.
In order to achieve the above object, The technical solution adopted by the invention is as follows: a kind of blended single yarn dyeing of polyester-cotton blend, fine by terylene
Peacekeeping cotton fiber is blended to be formed, and it is thin that wherein cotton fiber, which includes the place of production of fine fleece cotton fiber, 10% that 30% place of production is Kuitun,
Diligent fine fleece cotton fiber, 10% the place of production be the fine fleece cotton fiber of Shawan, 10% the place of production be the fine fleece cotton fiber of Bachu, 20%
The place of production be the fine fleece cotton fiber of Kuerle, 10% the place of production be the fine fleece cotton fiber of Shache county, 10% the place of production be the thin of Luntai
Suede cotton fiber, thus average percentage of impurity 1.03%, the mean intensity 29.79cN, average Short Fiber of the cotton fiber that mixture comes out
10.82%, average 121.1/1000m of cotton knot, and the cotton packet discharge sequence that every disk uses on disc bale plucker are as follows: Kuitun is thin
The packet of suede cotton 1, the packet of Kuitun medium staple cotton 1 dredge the diligent packet of medium staple cotton 1, the packet of Shawan medium staple cotton 1, the packet of Kuitun medium staple cotton 1, Bachu medium staple cotton 1
Packet, the packet of Kuerle medium staple cotton 1, the packet of Shache county medium staple cotton 1, the packet of Luntai medium staple cotton 1, Kuerle medium staple cotton 1 wrap, and in all cotton packets
The weight of cotton fiber is consistent；Polyester fiber include 52.34% average fineness be 1.33dtex, average length 38mm
The place of production be Yizheng polyester fiber, the place of production that 11.21% average fineness is 1.11dtex, average length is 38mm is Yizheng
Polyester fiber, the place of production that 36.45% average fineness is 1.12dtex, average length is 38mm is the polyester fiber of Yizheng,
To average fracture strength 5.95cN/dtex, the elongation at break 22.41%, fineness of the polyester fiber that mixture comes out
1.22dtex, hand pick up fault 0.05mg/100g, machine beats fault 0.03mg/100g, overlength rate 0.13%, average length 38mm, break
Split strength CV8.54%；The cotton fiber of mixture is individually made after griping cotton machine grabs in proportion through Blowing carding, combing, Double Drawing
Polyester fiber is individually made item through Blowing carding, Double Drawing and done by the cotton ripe bar that bar evenness is good, internal fiber degree of stretching is high
The terylene ripe bar that evenness is good, internal fiber degree of stretching is high, then by cotton ripe bar, the drafting together with is directly mixed with terylene ripe bar
Conjunction obtains polyester cotton blended sliver, to realize parallel and conjunction mixing of the cotton fiber with polyester fiber in polyester cotton blended sliver, and two
Ordered state when planting distribution and feeding of the fiber in blended sliver is consistent, then by polyester cotton blended sliver through rove
It carries out drawing-off transfer and is mixed to get polyester cotton mixing rove, the SEILE textile that Roving Frames use 2 polyester cotton blended slivers to feed jointly
Technological design, so that 2 polyester cotton blended slivers are drafted drawing-down in the drafting system of fly frame and close, adding in fly frame
Twirl system is twisted transfer mixing, and polyester cotton is then mixed rove and obtains the blended single yarn dyeing of polyester-cotton blend through spun yarn progress draw twisting.
For the production for realizing the blended single yarn dyeing of above-mentioned polyester-cotton blend, the present invention uses following production method, comprising the following steps:
Cotton packet being emitted in the disk of fully automatic disk griping cotton machine in proportion is grabbed cotton through fully automatic disk by the first step
The cycle rotation of machine realize in proportion grab cotton, the mixing cotton fiber grabbed in proportion initially enters in weight seperator, from
And the weight for mixing ferrous metal in cotton fiber etc. is separated and is excluded, it then enters in Single axial waste silk opener, to will mix
It closes the big flock fiber opening in cotton fiber and obtains small flock, while the lesser impurity in cotton fiber will be mixed and separate exclusion,
Then enter in multi-mixer, so that the various different cotton fibers of mixture are realized in the different high hoppers of cotton blender machine
Uniform immixture, while the lesser impurity mixed in cotton fiber is further separated into exclusion, then enter main removal of impurities
In machine, so that the lesser impurity mixed in cotton fiber is further separated exclusion, then enter except in micronic dust machine, thus
The comparatively fine impurity mixed in cotton fiber is further separated into exclusion, cotton carding is constantly then fed by hopper
Machine realizes that cotton fiber is input to quality and cotton in homogeneous thickness layer by the layering tiling effect to cotton fiber in hopper
It in carding machine, carries out combing dividing for depth, after removal of impurities effect in carding machine, obtains cotton life at item, coiler mechanism through carding machine
Item；Then the cotton carded sliver is fed into drawing frame, the pre- and process for completing the cotton carded sliver obtains cotton pre-drawing, using 5 cotton carded slivers
Feeding, setting mechanical commutation draft are 4.949 times, thus 5 cotton carded slivers of feeding are stretched under pre-drawing effect attenuate, it is parallel simultaneously
The cotton pre-drawing for obtaining cotton weight of card sliver holding deviation that is quantitative and feeding within 5% is closed, to effectively improve the cotton carded sliver
Bar evenness；Then cotton pre-drawing is fed in road ribbon lap machine, complete cotton pre-drawing again and synthesize and lick journey and obtain
Cotton roll is fed to realize the preparation process before combing using 24 cotton pre-drawings, and setting mechanical commutation draft is 1.61 times, thus
24 cotton carded slivers of feeding are carried out parallel in ribbon lap machine and are closed, straightening of fibers stretches to obtain cotton roll, not by cotton roll then
Disconnected is fed into combing machine, and the combing that depth is carried out in combing machine obtains cotton yarn, thus on the one hand will be in cotton roll
The shorter cotton fiber removal of length, realizes the consistency of the fibre length in cotton yarn, on the other hand will be more thin in cotton roll
Small impurity is removed；Cotton yarn is constantly then fed into drawing frame, the drafting process for completing cotton yarn obtains first
Sliver is fed using 6 cotton carded slivers, and setting mechanical commutation draft is 6.33 times, so that 6 cotton yarns of feeding be acted in drafting
Lower stretching attenuates, parallel and conjunction obtains the first sliver that cotton yarn that is quantitative and feeding quantitatively keeps deviation within 5%, from
And effectively improve the bar evenness of cotton yarn；It is constantly fed into drawing frame through the first sliver after and, completes the first cotton of cotton
The drafting process of item obtains the second sliver, is fed using 4 cotton carded slivers, and setting mechanical commutation draft is 4.02 times, thus by the 4 of feeding
The stretching under drafting effect of the first sliver of root attenuates, parallel and conjunction obtains the first cotton strip quantity holding deviation that is quantitative and feeding and exists
The second sliver within 2.5%, to effectively improve the bar evenness of the first sliver；
Second step grabs terylene packet being emitted in the disk of fully automatic disk griping cotton machine in proportion through fully automatic disk
The cycle rotation of cotton machine realize in proportion grab cotton, the mixing polyester fiber grabbed in proportion initially enters weight seperator
It is interior, it excludes so that the weight for mixing ferrous metal in polyester fiber etc. be separated, then enters in Single axial waste silk opener, from
And the big bundle fiber shredding mixed in polyester fiber is obtained into small bundle fiber, while by mix in polyester fiber compared with
Small impurity, which separates, to be excluded, and is then entered in multi-mixer, to realize mixture in the different high hoppers of cotton blender machine
Various different polyester fibers uniform immixture, while the lesser impurity mixed in polyester fiber further being separated
It excludes, then enters in main de-burring machine, so that the lesser impurity mixed in polyester fiber is further separated into exclusion, and
Carding machine is constantly fed by hopper afterwards, in hopper, realizes that terylene is fine by the layering tiling effect to polyester fiber
Dimension is input in carding machine with quality and layered structure in homogeneous thickness, and point comb, the removal of impurities effect of depth are carried out in carding machine
Afterwards, the terylene carded sliver is obtained at item, coiler mechanism through carding machine；Then the terylene carded sliver is fed into drawing frame, completes terylene
The drafting process of the carded sliver obtains the first terylene item, is fed using 6 terylene carded slivers, and setting mechanical commutation draft is 5.89 times, thus will
The stretching in the case where pre-drawing acts on of 6 cotton carded slivers of feeding attenuates, parallel and conjunction obtains terylene weight of card sliver that is quantitative and feeding and protects
First terylene item of the deviation within 5% is held, to effectively improve the bar evenness of the terylene carded sliver；Then by the first terylene item
It being fed into drawing frame, the drafting process for completing the first terylene item obtains the second terylene item, it is fed using 4 first terylene items,
It is 4.05 times that mechanical commutation draft, which is arranged, attenuates so that 4 first terylene items of feeding be stretched under drafting effect, is parallel and close
Second terylene item of the deviation within 3% is quantitatively kept to quantitative and feeding the first terylene item, is washed to effectively improve first
The bar evenness of synthetic fibre item；
Second terylene item made from second sliver made from the first step and second step is fed drawing frame by third step jointly,
The quantity of the second sliver and the second terylene item that wherein feed is according to cotton fiber in the blended single yarn dyeing of the polyester-cotton blend finally spun and washs
The blending ratio of synthetic fibre fiber is configured, and the sum of quantity of the second sliver and the second terylene item fed is less than or equal to 8, for the
Discharge sequence when two slivers and the second terylene item are fed, then follow following principle, when the blended single yarn dyeing of the polyester-cotton blend finally spun
When for outside be cotton fiber, inside is Structure of PET Fiber, then follow that the second sliver is emitted on two sides, the second terylene item is emitted on
It is intermediate；When the blended single yarn dyeing of the polyester-cotton blend finally spun is polyester fiber and cotton fiber is mutually entwined and the internal cotton comprising a part
When fiber, then follow that the second terylene item is emitted on two sides, the second sliver is emitted on centre；When the blended single dye of the polyester-cotton blend finally spun
When yarn is that polyester fiber and cotton fiber are mutually entwined, then follows the second terylene item and the second sliver is alternately arranged；Drawing frame is set
Drafting multiple be slightly less than the second sliver of feeding and the sum of the quantity of the second terylene item, and the deviation of the two in the second sliver and
Within the 8% of the sum of the quantity of second terylene item, pulled down so that the second sliver of feeding and the second terylene item be acted in drafting
It stretches and attenuates, is parallel and close and obtain terylene/cotton blended sliver, to realize the parallel mixing of polyester fiber and cotton fiber, and cotton fiber
It is consistent with ordered state when distribution and feeding of the polyester fiber in blended sliver；
Terylene/cotton blended sliver made from third step is fed fly frame, using 2 terylene/cotton blended slivers by loudspeaker by the 4th step
Mouth feeds the drafting system of fly frame jointly, and in the drafting system of fly frame, 2 terylene/cotton blended slivers are in arranged in parallel
State is by stretching respectively and conjunction obtains the first terylene/cotton mixing yarn, thus on the one hand will be in 2 terylene/cotton blended slivers
Polyester fiber beam and cotton fiber bundle drawing arranged in parallel attenuate and two kinds of fibers kept still to arrange with parastate, it is another
The blended sliver that 2 are attenuated is carried out parallel and closed by aspect, to realize drawing-off coalescence process, first after drawing-off and conjunction is washed
Synthetic fibre/cotton mixing yarn enters the twist system of fly frame immediately, and in twist system, the first terylene/cotton mixing yarn is thick
Under the action of yarn machine twists the twist, so that inside and outside transferance and mutually it occur for the fiber of the first terylene/cotton mixing yarn
Between entwine, so that obtaining section is cylindrical terylene/cotton mixing rove, under twisting effect, the first terylene/cotton is mixed
Large range of inside and outside transferance occurs for fiber in yarn, to realize two kinds of fibers in mixing yarn in Roving Frames
Large-scale transfer mixing, and due to being mixed using one of drafting, to realize the blended single yarn dyeing of spinned polyester-cotton blend
In two kinds of fibers more accurate blending ratio control；
Terylene/cotton mixing rove made from 4th step is fed spinning frame, using 1 terylene/cotton mixing rove by the 5th step
The drafting system for feeding spinning frame jointly by horn mouth, in the drafting system of spinning frame, terylene/cotton mixing rove is stretched change
Carefully, part backtwisting obtains the second terylene/cotton mixing yarn, and the second terylene/cotton mixing yarn after drawing-off backtwisting enters immediately
The twist system of spinning frame, in twist system, the second terylene/cotton mixing yarn makes under the action of spinning frame twists the twist
The fiber for obtaining the second terylene/cotton mixing yarn occurs inside and outside transferance and entwines between each other, to obtain section
For the cylindrical blended single yarn dyeing of polyester-cotton blend.
The present invention is mixed to get using combed cotton ripe bar, the terylene ripe bar obtained after drafting respectively through one of drafting
Blended sliver, to realize that ordered state when distribution and feeding of two kinds of fibers in blended sliver is consistent, and after pass through
It matches network rove and realizes blended sliver in the stretching and conjunction of drafting system, the transfer mixing of twist system, to realize in blended sliver
Two kinds of fibers are mixed in the large-scale transfer of Roving Frames, and due to being mixed using one of drafting, are spinned to realize
The blended single yarn dyeing of polyester-cotton blend in two kinds of fibers more accurate blending ratio control, to meet the production requirement of single yarn dyeing.
Detailed description of the invention:
Attached drawing 1 is process flow chart.
Specific embodiment:
To prepare line density as 60SAnd for blending ratio is the blended single dye knitting of polyester-cotton blend of JC60/T40, corresponding technique
Parameter is as follows:
(1) raw material choice
1 election of raw cotton of table
The apolegamy of 2 terylene of table
(2) technical flow design such as Fig. 1
(3) key process parameter designs
Spinning process
Roving Frames
Mixing in doubling step
Cotton combing process
Sliver is simultaneously rolled up
Cotton pre-drawing
Cotton cotton carding
Terylene cotton carding
(4) yarn quality test yarn strength:
| Strongly (cN) | Strength CV (%) | Elongation (%) | Work to break (cNcm) | Intensity (cN/tex) |
| 207.36 | 8.65 | 9.23 | 680.54 | 19.96 |
Yarn evenness
Yarn filoplume
Claims (1)
1. a kind of production method of the blended single yarn dyeing of polyester-cotton blend, the blended single yarn dyeing of polyester-cotton blend is formed by polyester fiber and cotton fiber are blended,
It is to dredge diligent fine fleece cotton fiber, 10% that wherein cotton fiber, which includes the place of production of fine fleece cotton fiber, 10% that 30% place of production is Kuitun,
The place of production be the fine fleece cotton fiber of Shawan, 10% the place of production be the fine fleece cotton fiber of Bachu, 20% the place of production be the thin of Kuerle
Suede cotton fiber, 10% the place of production be the fine fleece cotton fiber of Shache county, 10% the place of production be Luntai fine fleece cotton fiber, so that mixture goes out
Average percentage of impurity 1.03%, mean intensity 29.79cN, average Short Fiber 10.82%, the average cotton knot 121.1 of the cotton fiber come
A/1000m, and the cotton packet discharge sequence that every disk uses on disc bale plucker are as follows: the packet of Kuitun medium staple cotton 1, Kuitun medium staple cotton 1
Packet dredges the diligent packet of medium staple cotton 1, the packet of Shawan medium staple cotton 1, the packet of Kuitun medium staple cotton 1, the packet of Bachu medium staple cotton 1, the packet of Kuerle medium staple cotton 1, Sha
The packet of vehicle medium staple cotton 1, the packet of Luntai medium staple cotton 1, Kuerle medium staple cotton 1 wrap, and the weight of the cotton fiber in all cotton packets keeps one
It causes；Polyester fiber include 52.34% average fineness be 1.33dtex, terylene that the place of production that average length is 38mm is Yizheng it is fine
Dimension, the place of production that 11.21% average fineness is 1.11dtex, average length is 38mm are the polyester fiber of Yizheng, 36.45%
The place of production that average fineness is 1.12dtex, average length is 38mm is the polyester fiber of Yizheng, so that the terylene that mixture comes out is fine
Average fracture strength 5.95cN/dtex, elongation at break 22.41%, fineness 1.22dtex, the hand of dimension pick up fault 0.05mg/
100g, machine beat fault 0.03mg/100g, overlength rate 0.13%, average length 38mm, ultimate strength CV8.54%；Its feature exists
In: bar evenness is individually made through Blowing carding, combing, Double Drawing after griping cotton machine grabs in proportion in the cotton fiber of mixture
Cotton ripe bar good, internal fiber degree of stretching is high, polyester fiber is individually made through Blowing carding, Double Drawing bar evenness it is good,
The high terylene ripe bar of internal fiber degree of stretching, then by cotton ripe bar, the drafting together with is directly mixed to get with terylene ripe bar
Polyester cotton blended sliver, to realize parallel and conjunction mixing of the cotton fiber with polyester fiber in polyester cotton blended sliver, and two kinds of fibres
Ordered state when tieing up distribution and feeding in blended sliver is consistent, and then carries out polyester cotton blended sliver through rove
Drawing-off transfer is mixed to get polyester cotton mixing rove, the SEILE textile technique that Roving Frames use 2 polyester cotton blended slivers to feed jointly
Design, so that 2 polyester cotton blended slivers are drafted drawing-down in the drafting system of fly frame and close, in the twisting system of fly frame
System is twisted transfer mixing, and polyester cotton is then mixed rove and obtains the blended single yarn dyeing of polyester-cotton blend through spun yarn progress draw twisting, including
Following production stage:
The first step, by cotton packet being emitted in the disk of fully automatic disk griping cotton machine in proportion, through fully automatic disk griping cotton machine
Cycle rotation realize in proportion grab cotton, the mixing cotton fiber grabbed in proportion initially enters in weight seperator, thus will
The weight for mixing ferrous metal in cotton fiber etc., which separates, to be excluded, and is then entered in Single axial waste silk opener, so that cotton will be mixed
Big flock fiber opening in fiber obtains small flock, while will mix the lesser impurity in cotton fiber and separate exclusion, then
It enters in multi-mixer, to realize the uniform of the various different cotton fibers of mixture in the different high hoppers of cotton blender machine
Immixture, while the lesser impurity mixed in cotton fiber is further separated into exclusion, it then enters in main de-burring machine,
To which the lesser impurity mixed in cotton fiber is further separated exclusion, then enter except in micronic dust machine, to will mix
The comparatively fine impurity closed in cotton fiber further separates exclusion, is then constantly fed into carding machine by hopper,
In hopper, realize that cotton fiber is input to carding machine with quality and cotton in homogeneous thickness layer by the layering tiling effect to cotton fiber
In, it carries out combing dividing for depth, after removal of impurities effect in carding machine, obtains the cotton carded sliver at item, coiler mechanism through carding machine；Then
The cotton carded sliver is fed into drawing frame, the pre- and process for completing the cotton carded sliver obtains cotton pre-drawing, it is fed using 5 cotton carded slivers, if
Setting mechanical commutation draft is 4.949 times, so that by 5 cotton carded slivers of feeding, stretching attenuates under pre-drawing effect, parallel and conjunction obtains
Quantitative and feeding cotton weight of card sliver keeps cotton pre-drawing of the deviation within 5%, so that the item for effectively improving the cotton carded sliver is dry equal
Evenness；Then cotton pre-drawing is fed in road ribbon lap machine, complete cotton pre-drawing again and synthesize and lick journey and obtain cotton roll, from
And realize the preparation process before combing, it is fed using 24 cotton pre-drawings, setting mechanical commutation draft is 1.61 times, thus by feeding
24 cotton carded slivers are carried out parallel and are closed in ribbon lap machine, straightening of fibers stretches to obtain cotton roll, then constantly feed cotton roll
Into combing machine, the combing that depth is carried out in combing machine obtains cotton yarn, thus on the one hand that the length in cotton roll is shorter
Cotton fiber removal, realize cotton yarn in fibre length consistency, on the other hand by impurity more tiny in cotton roll
It removes；Cotton yarn is constantly then fed into drawing frame, the drafting process for completing cotton yarn obtains the first sliver, uses
6 cotton carded sliver feedings, setting mechanical commutation draft are 6.33 times, are become so that 6 cotton yarns of feeding be stretched under drafting effect
Carefully, it in parallel and closes and obtains the first sliver that the quantitative cotton yarn with feeding quantitatively keeps deviation within 5%, to effectively mention
The bar evenness of Cambodia's yarn；It is constantly fed into drawing frame through the first sliver after and, completes the drafting of the first sliver of cotton
Process obtains the second sliver, is fed using 4 cotton carded slivers, and setting mechanical commutation draft is 4.02 times, thus by 4 first cottons of feeding
Item stretched under drafting effect attenuate, it is parallel and close obtain quantitative the first cotton strip quantity holding deviation with feeding 2.5% with
The second interior sliver, to effectively improve the bar evenness of the first sliver；
Second step, by terylene packet being emitted in the disk of fully automatic disk griping cotton machine in proportion, through fully automatic disk griping cotton machine
Cycle rotation realize in proportion grab cotton, the mixing polyester fiber grabbed in proportion initially enters in weight seperator, from
And the weight for mixing ferrous metal in polyester fiber etc. is separated and is excluded, it then enters in Single axial waste silk opener, thus will
Big bundle fiber shredding in mixing polyester fiber obtains small bundle fiber, while lesser in polyester fiber by mixing
Impurity separation excludes, and then enters in multi-mixer, to realize each of mixture in the different high hoppers of cotton blender machine
The uniform immixture of the different polyester fibers of kind, while the further row of separation of the lesser impurity in polyester fiber will be mixed
It removes, then enters in main de-burring machine, so that the lesser impurity mixed in polyester fiber is further separated exclusion, then
It is constantly fed into carding machine by hopper, in hopper, polyester fiber is realized by the layering tiling effect to polyester fiber
It is input in carding machine with quality and layered structure in homogeneous thickness, carries out combing dividing for depth, after removal of impurities effect in carding machine,
The terylene carded sliver is obtained at item, coiler mechanism through carding machine；Then the terylene carded sliver is fed into drawing frame, completes the terylene carded sliver
Drafting process obtain the first terylene item, fed using 6 terylene carded slivers, setting mechanical commutation draft is 5.89 times, thus will feeding
6 cotton carded slivers stretched under pre-drawing effect and attenuate, is parallel and close and obtain the quantitative terylene weight of card sliver with feeding and keep inclined
First terylene item of the difference within 5%, to effectively improve the bar evenness of the terylene carded sliver；Then the first terylene item is fed
Into drawing frame, the drafting process for completing the first terylene item obtains the second terylene item, is fed using 4 first terylene items, setting
Mechanical commutation draft is 4.05 times, so that by 4 first terylene items of feeding, stretching attenuates under drafting effect, parallel and conjunction is determined
Amount and the first terylene item of feeding quantitatively keep second terylene item of the deviation within 3%, to effectively improve the first terylene item
Bar evenness；
Second terylene item made from second sliver made from the first step and second step is fed drawing frame by third step jointly, wherein
Second sliver of feeding and the quantity of the second terylene item are fine according to cotton fiber and terylene in the blended single yarn dyeing of the polyester-cotton blend finally spun
The blending ratio of dimension is configured, and the sum of the quantity of the second sliver and the second terylene item fed is less than or equal to 8, for the second cotton
Discharge sequence when item and the second terylene item are fed, then follow following principle, when the blended single yarn dyeing of the polyester-cotton blend finally spun is outer
When portion is cotton fiber, inside is Structure of PET Fiber, then follow during the second sliver is emitted on two sides, the second terylene item is emitted on
Between；When the blended single yarn dyeing of the polyester-cotton blend finally spun is polyester fiber and cotton fiber is mutually entwined and the internal cotton comprising a part is fine
When dimension, then follow that the second terylene item is emitted on two sides, the second sliver is emitted on centre；When the blended single yarn dyeing of the polyester-cotton blend finally spun
When mutually entwining for polyester fiber and cotton fiber, then follows the second terylene item and the second sliver is alternately arranged；Drawing frame is set
Drafting multiple is slightly less than the second sliver of feeding and the sum of the quantity of the second terylene item, and the deviation of the two is in the second sliver and
Within the 8% of the sum of the quantity of two terylene items, so that the second sliver of feeding and the second terylene item be stretched under drafting effect
Attenuate, be parallel and close and obtain terylene/cotton blended sliver, to realize the parallel mixing of polyester fiber and cotton fiber, and cotton fiber and
Ordered state when distribution and feeding of the polyester fiber in blended sliver is consistent；
Terylene/cotton blended sliver made from third step is fed fly frame, using 2 terylene/cotton blended slivers by horn mouth by the 4th step
The drafting system of common feeding fly frame, in the drafting system of fly frame, 2 terylene/cotton blended slivers are in shape arranged in parallel
State is by stretching respectively and conjunction obtains the first terylene/cotton mixing yarn, thus on the one hand will be flat in 2 terylene/cotton blended slivers
The polyester fiber beam and cotton fiber bundle drawing of row arrangement are attenuated and two kinds of fibers are kept still to be arranged with parastate, on the other hand
The blended sliver that 2 are attenuated is carried out parallel and is closed, thus realize drawing-off coalescence process, the first terylene/cotton after drawing-off and conjunction
Mixing yarn enters the twist system of fly frame immediately, and in twist system, the first terylene/cotton mixing yarn adds in fly frame
Under the action of twisting the twist, so that the fiber of the first terylene/cotton mixing yarn occurs inside and outside transferance and carries out between each other
It entwines, so that obtaining section is cylindrical terylene/cotton mixing rove, under twisting effect, in the first terylene/cotton mixing yarn
Fiber large range of inside and outside transferance occurs, to realize two kinds of fibers in mixing yarn in the big model of Roving Frames
The transfer mixing enclosed, and due to being mixed using one of drafting, to realize in the blended single yarn dyeing of spinned polyester-cotton blend two kinds
The control of the more accurate blending ratio of fiber；
Terylene/cotton mixing rove made from 4th step is fed spinning frame, using 1 terylene/cotton mixing rove by loudspeaker by the 5th step
Mouth feeds the drafting system of spinning frame jointly, in the drafting system of spinning frame, terylene/cotton mixing rove be stretched attenuate,
Part backtwisting obtains the second terylene/cotton mixing yarn, and the second terylene/cotton mixing yarn after drawing-off backtwisting enters spun yarn immediately
The twist system of machine, in twist system, the second terylene/cotton mixing yarn is under the action of spinning frame twists the twist, so that the
The fiber of two terylene/cotton mixing yarns occurs inside and outside transferance and entwines between each other, to obtain section as circle
The blended single yarn dyeing of cylindrical polyester-cotton blend.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110607586A (en) * | 2019-10-17 | 2019-12-24 | 江南大学 | Continuous intelligent spinning system |
| CN115491799A (en) * | 2022-07-20 | 2022-12-20 | 南通双弘纺织有限公司 | Production method of polyester-cotton blended single-dyed yarn |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4578306A (en) * | 1983-08-17 | 1986-03-25 | Standard Textile Company, Inc. | Woven sheeting material and method of making same |
| CN101956269A (en) * | 2010-08-27 | 2011-01-26 | 江阴市茂达棉纺厂有限公司 | Technology for producing color blended yarn of polyester and cotton |
| CN103541081A (en) * | 2013-11-01 | 2014-01-29 | 百隆东方股份有限公司 | Producing method of heterochromatic polyester cotton melange yarn |
| CN105821547A (en) * | 2016-04-25 | 2016-08-03 | 上海申安纺织有限公司 | Yarn spinning process of cotton polyester siro-spun AB yarns |
| CN106757618A (en) * | 2017-03-22 | 2017-05-31 | 江南大学 | A kind of production method of polyester cotton combing mixed yarn |
-
2019
- 2019-03-25 CN CN201910228354.4A patent/CN110172765A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4578306A (en) * | 1983-08-17 | 1986-03-25 | Standard Textile Company, Inc. | Woven sheeting material and method of making same |
| CN101956269A (en) * | 2010-08-27 | 2011-01-26 | 江阴市茂达棉纺厂有限公司 | Technology for producing color blended yarn of polyester and cotton |
| CN103541081A (en) * | 2013-11-01 | 2014-01-29 | 百隆东方股份有限公司 | Producing method of heterochromatic polyester cotton melange yarn |
| CN105821547A (en) * | 2016-04-25 | 2016-08-03 | 上海申安纺织有限公司 | Yarn spinning process of cotton polyester siro-spun AB yarns |
| CN106757618A (en) * | 2017-03-22 | 2017-05-31 | 江南大学 | A kind of production method of polyester cotton combing mixed yarn |
Non-Patent Citations (1)
| Title |
|---|
| 王昌宏: "单染涤棉混纺纱线的生产实践", 《上海纺织科技》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110607586A (en) * | 2019-10-17 | 2019-12-24 | 江南大学 | Continuous intelligent spinning system |
| CN110607586B (en) * | 2019-10-17 | 2021-02-23 | 嘉兴芸诗娇电子商务有限公司 | Continuous intelligent spinning system |
| CN115491799A (en) * | 2022-07-20 | 2022-12-20 | 南通双弘纺织有限公司 | Production method of polyester-cotton blended single-dyed yarn |
| CN115491799B (en) * | 2022-07-20 | 2024-03-08 | 南通双弘纺织有限公司 | Production method of polyester-cotton blended single dyed yarn |
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