CN108456962A - A kind of functionality composite yarn and its spinning process - Google Patents
A kind of functionality composite yarn and its spinning process Download PDFInfo
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- CN108456962A CN108456962A CN201810074272.4A CN201810074272A CN108456962A CN 108456962 A CN108456962 A CN 108456962A CN 201810074272 A CN201810074272 A CN 201810074272A CN 108456962 A CN108456962 A CN 108456962A
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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
- D02G3/045—Blended or other yarns or threads containing components made from different materials all components being made from artificial or synthetic material
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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
- 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
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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
- 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
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- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The present invention relates to textile technology fields, and in particular to a kind of functionality composite yarn and its spinning process.The functionality composite yarn：It uses weight percent to be mixed for 10%~30% EKS fibers and 70%~90% ultra-fine acrylic fiber, is spun into heart yarn, then in heart yarn outer cladding Tai Ji stone viscose rayon as yarn skin.The spinning process of the functionality composite yarn includes：The first step, the spinning of yarn core；Second step, the spinning of yarn skin；Third walks, the combination of yarn skin and yarn core, the i.e. spinning of covering yarn.The functionality composite yarn can reduce EKS fibers leakage cloth cover and cloth cover is caused to leak white risk, and with preferable anti-fuzz balls effect, and moisture sorption ability is strong, has the function of to promote have far-infrared effect while fabric moisture absorption heating, also has the advantages that uvioresistant and antibacterial.The spinning process of the functionality composite yarn, have it is simple for process, production cost is low, and can be suitble to mass produce the characteristics of.
Description
Technical field
The present invention relates to textile technology fields, and in particular to a kind of functionality composite yarn and its spinning process.
Background technology
EKS fibers are a kind of novel fibers with moisture absorption heating function that research and development are spun by Japanese Japan, are worn in winter
By absorbing the moisture of human body discharge and generating heat, so that human body is worn space temperature raising, allow people to bask comfortably, to protect
Warm fabric industry provides a kind of new fibrous material.But the rigidity that can not dye EKS fibers is big, fiber is thick, after water suction easily
Expansion easily makes fibre migration to outside in rear road process, exposes cloth cover, is shown so that white hair easily occurs in web surface
Old phenomenon, reduce fabric wears aesthetics.
In addition, there is also the bad defects of moisture sorption ability for the fabric in the prior art containing EKS fibers, and lack remote
Infrared effect.Therefore, there is an urgent need for be improved.
Invention content
It is an object of the present invention in view of the deficiencies of the prior art, provide a kind of functional composite yarn, the function
Property composite yarn can reduce EKS fibers and leak out cloth cover cloth cover is caused to leak white risk, and moisture sorption ability is strong, has moisture absorption
There is far-infrared effect while heating function.
The second object of the present invention is to provide a kind of spinner of functional composite yarn in view of the deficiencies of the prior art
Skill.
One of to achieve the goals above, the present invention adopts the following technical scheme that：
A kind of functional composite yarn is provided, use weight percent for 10%~30% EKS fibers and 70%~
90% ultra-fine acrylic fiber is mixed, and is spun into heart yarn, then in heart yarn outer cladding Tai Ji stone viscose rayon as yarn skin.
The fineness of the heart yarn is 80S~120S.
The fineness of the Tai Ji stone viscose rayon is 80S~120S.
The fineness of the ultra-fine acrylic fiber is 0.3T~0.7T.
To achieve the goals above two, the present invention adopts the following technical scheme that：
A kind of spinning process of functional composite yarn is provided, it includes the following steps：
The first step, the spinning of yarn core：
Step 1: the shredding of EKS fibers：EKS fibers are carried out to beat pretreatment, the EKS fibers after then beaing are fed
Enter and carry out shredding in wool opener so that EKS fibers are in staple in bulk state；
Step 2: the shredding of ultra-fine acrylic fiber：Ultra-fine acrylic fiber is subjected to shredding through griping cotton machine, cotton blender machine successively,
Lapper is used to form rouleau again；
Step 3: the mixing of EKS fibers and ultra-fine acrylic fiber：By EKS fibers and ultra-fine acrylic fiber according to blending ratio
Example carries out the laying mixing of " sandwich " formula；
Step 4: opening and cleaning step：By the mixed EKS fibers of laying in step 3 with ultra-fine acrylic fiber successively through grabbing
Cotton machine, cotton blender machine and lapper complete opener process；
Step 5: carding step, mixing in doubling step, Roving Frames and spinning process：After the opening and cleaning step for completing step 4,
Carding step, mixing in doubling step, Roving Frames and spinning process are carried out successively, and EKS and ultra-fine acrylic fibers Blended Fine yarn core is made；
Second step, the spinning of yarn skin：
Step 1: opening and cleaning step：Tai Ji stone viscose rayon is completed into opener through griping cotton machine, cotton blender machine and lapper successively
Machine process；
Step 2: carding step, mixing in doubling step and Roving Frames：After the opening and cleaning step for completing step 1, carry out successively
Tai Ji stone viscose glue rove is made in carding step, mixing in doubling step and Roving Frames；
Third walks, the combination of yarn skin and yarn core：By EKS made from the first step and ultra-fine acrylic fibers Blended Fine yarn core and second step
Tai Ji stone viscose glue rove obtained is mixed, and the functional composite yarn is obtained.
In above-mentioned technical proposal, in the step 1, the shredding of two, ultra-fine acrylic fiber the step of the first step：It adopts
With the reciprocating automatic pluckers of FA006, Beater Speed 1300r/min, it is 4mm to grab the distance that cotton hired roughneck's interval declines；FA002
Blending hopper automatic mixer, Beater Speed 300r/min, roller rotating speed are 0.3r/min；Lapper：Cotton rolling quantity is 350g/m, fixed length
30m is to lower cotton roll bonding due to subsequently needing debatching, by using embossing roller device, reduces the adhesion of cotton roll, and in cotton
In volume by the way of pressing from both sides rove, the adhesion of cotton roll is greatly reduced so that follow-up debatching is easy.
In above-mentioned technical proposal, three the step of the first step in, the laying of " sandwich " formula is mixed into：First,
The volume progress debatching of ultra-fine acrylic staple fibre is transversely tiled and is unfolded to be formed the first layer fiber of a length of 40CM-60CM and weighs, then
A certain amount of EKS staple in bulks are weighed according to blending ratio to be sprinkling upon on the ultra-fine acrylic fiber of first layer, then use same method,
It is then covered with the ultra-fine acrylic fiber of third layer, the 4th layer of EKS fiber, the ultra-fine acrylic fiber of layer 5, layer 6 EKS fibers, to increase
Add the spinnability of fiber to be sprayed on every layer of fiber and crude oil, is paved with after six layers and fiber is subjected to packing processing again.After packing
Fiber package is turned over again turn 90 degrees row's packet again so that griping cotton machine hired roughneck can catch six layers of fiber that cotton is wrapped in synchronization.
In above-mentioned technical proposal, four the step of the first step in, opening and cleaning step：The FA006 of use is reciprocating automatic
Griping cotton machine, Beater Speed 1300r/min, it is 2mm to grab the distance that cotton hired roughneck's interval declines；The FA002 blending hopper automatic mixers of use,
Beater Speed is 300r/min, and roller rotating speed is 0.3rpm/min；Lapper：Cotton rolling quantity is 350g/m, fixed length 30m；
The step of first step five, carding step：Using " light shredding, low comb are beaten less, and big gauge, small tension receiving coil, few wound are fine
The principle of dimension ", 36 tooth of licker-in/(25.4mm)2, 860 tooth of cylinder/(25.4mm)2, 360 tooth of doffer/(25.4mm)2, cover board 450
Tooth/(25.4mm)2, licker-in carding process length is 34.7mm, and licker-in is 5 points of 0.41mm, cylinder and cover board with feed plate gauge
Gauge is：0.23mm, 0.20mm, 0.20mm, 0.20mm, 0.23mm；The cotton carding carded sliver it is quantification of：15g/5m；
The step of first step five, mixing in doubling step：Using big gauge, pressurization, low velocity, suitable drawing-off is principles again, using 6
Root simultaneously closes, and by Double Drawing process, the ripe bar of EKS fibers and ultra-fine acrylic fiber is made；Ripe bar design is quantification of：11.6g/
5m, total draft multiple 7.758；
The step of first step five, Roving Frames：Regular roving feeding is：3.5g/10m, total draft multiple 6.63, rove
Twist factor is 80, ratch 35mmX50mmX64mm；
The step of first step five, spinning process：Using grid ring type compact spinning ring spinning frame, spun yarn number is
80S, twist factor 360, spinning frame drafting multiple are 47, and machine ingot speed is 9000rpm/min, diameter of ring 35mm, rubber roller
A diameter of 30 × 25 × 30 × 42mm, roller diameter are 25 × 25 × 25mm.
In above-mentioned technical proposal, one the step of the second step, opening and cleaning step：The FA006 of use is reciprocating to be grabbed automatically
Cotton machine, Beater Speed 1300r/min, it is 2mm to grab the distance that cotton hired roughneck's interval declines；The FA002 blending hopper automatic mixers of use, beat
Hand speed is 300r/min, and roller rotating speed is 0.3rpm/min；Lapper：Cotton rolling quantity is 350g/m, fixed length 30m；
The step of second step two, carding step：Using " light shredding, low comb are beaten less, and big gauge, small tension receiving coil, few wound are fine
The principle of dimension ", 36 tooth of licker-in/(25.4mm)2, 860 tooth of cylinder/(25.4mm)2, 360 tooth of doffer/(25.4mm)2, cover board 450
Tooth/(25.4mm)2, licker-in carding process length is 34.7mm, and licker-in is 5 points of 0.41mm, cylinder and cover board with feed plate gauge
Gauge is：0.23mm, 0.20mm, 0.20mm, 0.20mm, 0.23mm；The cotton carding carded sliver it is quantification of：15g/5m；
The step of second step two, mixing in doubling step：Using big gauge, pressurization, low velocity, suitable drawing-off is principles again, using 6
Root simultaneously closes, and by Double Drawing process, the ripe bar of EKS fibers and ultra-fine acrylic fiber is made；Ripe bar design is quantification of：11.6g/
5m, total draft multiple 7.758；
The step of second step two, Roving Frames：Regular roving feeding is：3.5g/10m, total draft multiple 6.63, rove
Twist factor is 80, ratch 35mmX50mmX64mm.
In above-mentioned technical proposal, the third step, the combination of yarn skin and yarn core：It is filled using three roller grid ring type compact spinnings
It sets, installs core-spun yarn device additional on spinning frame, by EKS made from the first step and ultra-fine acrylic fibers Blended Fine yarn core in front roller position
Place's feeding, meets with the Tai Ji stone spun rayon skin rove behind draft area, EKS and ultra-fine acrylic fibers Blended Fine yarn core is involved in yarn
Line internal layer, the external side of yarn skin wrap yarn, is spun into the covering yarn of required specification；Resultant yarn yarn count is 40S, and Tai Ji stone viscose glue rove is total
Drafting multiple is 48 times, back zone drafting multiple 1.21, and resultant yarn twist factor is 340, and spinning frame ingot speed is 9000r/min, is selected
The wire loop in corrugated type section, model selection 4/0, using the rings of PG1-4254 models, compact spinning frame gathers negative pressure and is：
3200Pa。
Compared with prior art, advantageous effect is the present invention：
(1) a kind of functional composite yarn provided by the invention, has the function of to promote to have while fabric moisture absorption heating
The advantages of far infrared, uvioresistant and antibacterial, in addition, due to using EKS fibers and ultra-fine acrylic fiber as the sandwich layer of covering yarn,
Outsourcing Tai Ji stone viscose rayon can reduce EKS fibers leakage cloth cover and cloth cover is caused to leak white risk, and have and preferably resist
Ball top effect, also, the Tai Ji stone viscose rayon of outsourcing makes yarn have stronger moisture sorption ability, and can be by absorption
Aqueous vapor its be transferred to EKS fibers to enhance the heating function of EKS fibers.
(2) spinning process of a kind of functional composite yarn provided by the invention, has simple for process, and production cost is low,
And the characteristics of large-scale production can be suitble to.
Specific implementation mode
In order to make the technical problems, technical solutions and beneficial effects solved by the present invention be more clearly understood, below in conjunction with
Embodiment, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used to explain
The present invention is not intended to limit the present invention.
Embodiment 1.
A kind of functionality composite yarn, uses weight percent for 20% EKS fibers and 80% ultra-fine acrylic fiber
It is mixed, is spun into heart yarn, then in heart yarn outer cladding Tai Ji stone viscose rayon as yarn skin.In the present embodiment, heart yarn it is thin
Degree is 90S.In the present embodiment, the fineness of Tai Ji stone viscose rayon is 90S.In the present embodiment, the fineness of ultra-fine acrylic fiber is
0.5T。
A kind of spinning process of above-mentioned functional composite yarn, it includes the following steps：
The first step, the spinning of yarn core：
Step 1: the shredding of EKS fibers：EKS fibers are carried out to beat pretreatment, the EKS fibers after then beaing are fed
Enter and carry out shredding in wool opener so that EKS fibers are in staple in bulk state；
Step 2: the shredding of ultra-fine acrylic fiber：Ultra-fine acrylic fiber is subjected to shredding through griping cotton machine, cotton blender machine successively,
Lapper is used to form rouleau again；
Step 3: the mixing of EKS fibers and ultra-fine acrylic fiber：By EKS fibers and ultra-fine acrylic fiber according to blending ratio
Example carries out the laying mixing of " sandwich " formula；
Step 4: opening and cleaning step：By the mixed EKS fibers of laying in step 3 with ultra-fine acrylic fiber successively through grabbing
Cotton machine, cotton blender machine and lapper complete opener process；
Step 5: carding step, mixing in doubling step, Roving Frames and spinning process：After the opening and cleaning step for completing step 4,
Carding step, mixing in doubling step, Roving Frames and spinning process are carried out successively, and EKS and ultra-fine acrylic fibers Blended Fine yarn core is made；
Second step, the spinning of yarn skin：
Step 1: opening and cleaning step：Tai Ji stone viscose rayon is completed into opener through griping cotton machine, cotton blender machine and lapper successively
Machine process；
Step 2: carding step, mixing in doubling step and Roving Frames：After the opening and cleaning step for completing step 1, carry out successively
Tai Ji stone viscose glue rove is made in carding step, mixing in doubling step and Roving Frames；
Third walks, the combination of yarn skin and yarn core：By EKS made from the first step and ultra-fine acrylic fibers Blended Fine yarn core and second step
Tai Ji stone viscose glue rove obtained is mixed, and the functional composite yarn is obtained.
Embodiment 2.
A kind of functionality composite yarn, uses weight percent for 10% EKS fibers and 90% ultra-fine acrylic fiber
It is mixed, is spun into heart yarn, then in heart yarn outer cladding Tai Ji stone viscose rayon as yarn skin.In the present embodiment, heart yarn it is thin
Degree is 80S.In the present embodiment, the fineness of Tai Ji stone viscose rayon is 80S.In the present embodiment, the fineness of ultra-fine acrylic fiber is
0.3T。
A kind of spinning process of above-mentioned functional composite yarn, it includes the following steps：
The first step, the spinning of yarn core：
Step 1: the shredding of EKS fibers：EKS fibers are carried out to beat pretreatment, the EKS fibers after then beaing are fed
Enter and carry out shredding in wool opener so that EKS fibers are in staple in bulk state；
Step 2: the shredding of ultra-fine acrylic fiber：By ultra-fine acrylic fiber successively through griping cotton machine, cotton blender machine and lapper into
Row shredding, specially：Using the reciprocating automatic pluckers of FA006, Beater Speed 1300r/min grabs cotton hired roughneck's interval and declines
Distance be 4mm；FA002 blending hopper automatic mixers, Beater Speed 300r/min, roller rotating speed are 0.3r/min；Lapper：Cotton roll
Quantification of 350g/m, fixed length 30m are to lower cotton roll bonding due to subsequently needing debatching, by using embossing roller device, reduce
The adhesion of cotton roll, and in cotton roll the adhesion of cotton roll is greatly reduced by the way of pressing from both sides rove so that follow-up debatching is easy；
Step 3: the mixing of EKS fibers and ultra-fine acrylic fiber：By EKS fibers and ultra-fine acrylic fiber according to blending ratio
Example carries out the laying mixing of " sandwich " formula；Wherein, the laying of " sandwich " formula is mixed into：First, ultra-fine acrylic staple fibre is involved in
Row debatching, which is transversely tiled, to be unfolded to be formed the first layer fiber of a length of 40CM-60CM and weighs, and then weighs one according to blending ratio
Quantitative EKS staple in bulks are sprinkling upon on the ultra-fine acrylic fiber of first layer, then use same method, it is ultra-fine to be then covered with third layer
Acrylic fiber, the 4th layer of EKS fiber, the ultra-fine acrylic fiber of layer 5, layer 6 EKS fibers, the spinnability to increase fiber exist
Sprinkling and crude oil, are paved with after six layers and fiber are carried out packing processing again on every layer of fiber.Fiber package after packing is turned over again to be turn 90 degrees
Again row's packet so that griping cotton machine hired roughneck can catch six layers of fiber that cotton is wrapped in synchronization；
Step 4: opening and cleaning step：By the mixed EKS fibers of laying in step 3 with ultra-fine acrylic fiber successively through grabbing
Cotton machine, cotton blender machine and lapper carry out opening picking；Specifically opening and cleaning step is：The reciprocating automatic pluckers of FA006 of use,
Beater Speed is 1300r/min, and it is 2mm to grab the distance that cotton hired roughneck's interval declines；The FA002 blending hopper automatic mixers of use, hired roughneck's speed
Degree is 300r/min, and roller rotating speed is 0.3rpm/min；Lapper：Cotton rolling quantity is 350g/m, fixed length 30m；
Step 5: carding step, mixing in doubling step, Roving Frames and spinning process：After the opening and cleaning step for completing step 4,
Carding step, mixing in doubling step, Roving Frames and spinning process are carried out successively, and EKS and ultra-fine acrylic fibers Blended Fine yarn core is made；
Wherein, carding step：Using the principle of " light shredding, low comb are beaten less, and big gauge, hinders fiber at small tension receiving coil less ", licker-in
36 teeth/(25.4mm)2, 860 tooth of cylinder/(25.4mm)2, 360 tooth of doffer/(25.4mm)2, 450 tooth of cover board/(25.4mm)2, thorn
Roller carding process length is 34.7mm, and licker-in is 0.41mm with feed plate gauge, and 5 gauges of cylinder and cover board are：0.23mm,
0.20mm、0.20mm、0.20mm、0.23mm；The cotton carding carded sliver it is quantification of：15g/5m；
Wherein, mixing in doubling step：Using big gauge, pressurization, low velocity, suitable drawing-off using 6 and are closed, as principle by two again
The ripe bar of EKS fibers and ultra-fine acrylic fiber is made in road mixing in doubling step；Ripe bar design is quantification of：11.6g/5m total draft multiple
It is 7.758；
Wherein, Roving Frames：Regular roving feeding is：3.5g/10m, total draft multiple 6.63, roving twist factor 80, sieve
Draw centre-to-centre spacing 35mmX50mmX64mm；
Wherein, spinning process：Using grid ring type compact spinning ring spinning frame, spun yarn number is 80S, and twist factor is
360, spinning frame drafting multiple is 47, and machine ingot speed is 9000rpm/min, and diameter of ring 35mm, top roller diameter is 30 × 25
× 30 × 42mm, roller diameter are 25 × 25 × 25mm；
Second step, the spinning of yarn skin：
Step 1: opening and cleaning step：Tai Ji stone viscose rayon is subjected to opening or cleaning through griping cotton machine, cotton blender machine and lapper successively
Cotton；Specially：The reciprocating automatic pluckers of FA006 of use, Beater Speed 1300r/min grab what cotton hired roughneck's interval declined
Distance is 2mm；The FA002 blending hopper automatic mixers of use, Beater Speed 300r/min, roller rotating speed are 0.3rpm/min；In rolls
Machine：Cotton rolling quantity is 350g/m, fixed length 30m；
Step 2: carding step, mixing in doubling step and Roving Frames：After the opening and cleaning step for completing step 1, carry out successively
Tai Ji stone viscose glue rove is made in carding step, mixing in doubling step and Roving Frames；
Wherein, carding step：Using the principle of " light shredding, low comb are beaten less, and big gauge, hinders fiber at small tension receiving coil less ", licker-in
36 teeth/(25.4mm)2, 860 tooth of cylinder/(25.4mm)2, 360 tooth of doffer/(25.4mm)2, 450 tooth of cover board/(25.4mm)2, thorn
Roller carding process length is 34.7mm, and licker-in is 0.41mm with feed plate gauge, and 5 gauges of cylinder and cover board are：0.23mm,
0.20mm、0.20mm、0.20mm、0.23mm；The cotton carding carded sliver it is quantification of：15g/5m；
Wherein, mixing in doubling step：Using big gauge, pressurization, low velocity, suitable drawing-off using 6 and are closed, as principle by two again
The ripe bar of EKS fibers and ultra-fine acrylic fiber is made in road mixing in doubling step；Ripe bar design is quantification of：11.6g/5m total draft multiple
It is 7.758；
Wherein, Roving Frames：Regular roving feeding is：3.5g/10m, total draft multiple 6.63, roving twist factor 80, sieve
Draw centre-to-centre spacing 35mmX50mmX64mm；
Third walks, the combination of yarn skin and yarn core：By EKS made from the first step and ultra-fine acrylic fibers Blended Fine yarn core and second step
Tai Ji stone viscose glue rove obtained is mixed, and the functional composite yarn is obtained, and specific process is：Using three roller nets
Lattice ring type compact spinning apparatus, installs core-spun yarn device additional on spinning frame, by EKS made from the first step and the blended spun yarn of ultra-fine acrylic fibers
Core is fed at front roller position, meets with the Tai Ji stone spun rayon skin rove behind draft area, EKS and ultra-fine acrylic fibers are mixed
It spins spun yarn core and is involved in yarn internal layer, the external side of yarn skin wrap yarn is spun into the covering yarn of required specification；Resultant yarn yarn count is 40S, too
Pole stone viscose glue rove total draft multiple is 48 times, and back zone drafting multiple 1.21, resultant yarn twist factor is 340, and spinning frame ingot speed is
9000r/min selects the wire loop in corrugated type section, and model selection 4/0, using the rings of PG1-4254 models, compact spinning is thin
Yarn machine gathers negative pressure：3200Pa.
Embodiment 3.
A kind of functionality composite yarn, uses weight percent for 30% EKS fibers and 70% ultra-fine acrylic fiber
It is mixed, is spun into heart yarn, then in heart yarn outer cladding Tai Ji stone viscose rayon as yarn skin.In the present embodiment, heart yarn it is thin
Degree is 120S.In the present embodiment, the fineness of Tai Ji stone viscose rayon is 120S.In the present embodiment, the fineness of ultra-fine acrylic fiber
For 0.7T.
A kind of spinning process of above-mentioned functional composite yarn, it includes the following steps：
The first step, the spinning of yarn core：
Step 1: the shredding of EKS fibers：EKS fibers are carried out to beat pretreatment, the EKS fibers after then beaing are fed
Enter and carry out shredding in wool opener so that EKS fibers are in staple in bulk state；
Step 2: the shredding of ultra-fine acrylic fiber：By ultra-fine acrylic fiber successively through griping cotton machine, cotton blender machine and lapper into
Row shredding, specially：Using the reciprocating automatic pluckers of FA006, Beater Speed 1300r/min grabs cotton hired roughneck's interval and declines
Distance be 4mm；FA002 blending hopper automatic mixers, Beater Speed 300r/min, roller rotating speed are 0.3r/min；Lapper：Cotton roll
Quantification of 350g/m, fixed length 30m are to lower cotton roll bonding due to subsequently needing debatching, by using embossing roller device, reduce
The adhesion of cotton roll, and in cotton roll the adhesion of cotton roll is greatly reduced by the way of pressing from both sides rove so that follow-up debatching is easy；
Step 3: the mixing of EKS fibers and ultra-fine acrylic fiber：By EKS fibers and ultra-fine acrylic fiber according to blending ratio
Example carries out the laying mixing of " sandwich " formula；Wherein, the laying of " sandwich " formula is mixed into：First, ultra-fine acrylic staple fibre is involved in
Row debatching, which is transversely tiled, to be unfolded to be formed the first layer fiber of a length of 40CM-60CM and weighs, and then weighs one according to blending ratio
Quantitative EKS staple in bulks are sprinkling upon on the ultra-fine acrylic fiber of first layer, then use same method, it is ultra-fine to be then covered with third layer
Acrylic fiber, the 4th layer of EKS fiber, the ultra-fine acrylic fiber of layer 5, layer 6 EKS fibers, the spinnability to increase fiber exist
Sprinkling and crude oil, are paved with after six layers and fiber are carried out packing processing again on every layer of fiber.Fiber package after packing is turned over again to be turn 90 degrees
Again row's packet so that griping cotton machine hired roughneck can catch six layers of fiber that cotton is wrapped in synchronization；
Step 4: opening and cleaning step：By the mixed EKS fibers of laying in step 3 with ultra-fine acrylic fiber successively through grabbing
Cotton machine, cotton blender machine and lapper carry out opening picking；Specifically opening and cleaning step is：The reciprocating automatic pluckers of FA006 of use,
Beater Speed is 1300r/min, and it is 2mm to grab the distance that cotton hired roughneck's interval declines；The FA002 blending hopper automatic mixers of use, hired roughneck's speed
Degree is 300r/min, and roller rotating speed is 0.3rpm/min；Lapper：Cotton rolling quantity is 350g/m, fixed length 30m；
Step 5: carding step, mixing in doubling step, Roving Frames and spinning process：After the opening and cleaning step for completing step 4,
Carding step, mixing in doubling step, Roving Frames and spinning process are carried out successively, and EKS and ultra-fine acrylic fibers Blended Fine yarn core is made；
Wherein, carding step：Using the principle of " light shredding, low comb are beaten less, and big gauge, hinders fiber at small tension receiving coil less ", licker-in
36 teeth/(25.4mm)2, 860 tooth of cylinder/(25.4mm)2, 360 tooth of doffer/(25.4mm)2, 450 tooth of cover board/(25.4mm)2, thorn
Roller carding process length is 34.7mm, and licker-in is 0.41mm with feed plate gauge, and 5 gauges of cylinder and cover board are：0.23mm,
0.20mm、0.20mm、0.20mm、0.23mm；The cotton carding carded sliver it is quantification of：15g/5m；
Wherein, mixing in doubling step：Using big gauge, pressurization, low velocity, suitable drawing-off using 6 and are closed, as principle by two again
The ripe bar of EKS fibers and ultra-fine acrylic fiber is made in road mixing in doubling step；Ripe bar design is quantification of：11.6g/5m total draft multiple
It is 7.758；
Wherein, Roving Frames：Regular roving feeding is：3.5g/10m, total draft multiple 6.63, roving twist factor 80, sieve
Draw centre-to-centre spacing 35mmX50mmX64mm；
Wherein, spinning process：Using grid ring type compact spinning ring spinning frame, spun yarn number is 80S, and twist factor is
360, spinning frame drafting multiple is 47, and machine ingot speed is 9000rpm/min, and diameter of ring 35mm, top roller diameter is 30 × 25
× 30 × 42mm, roller diameter are 25 × 25 × 25mm；
Second step, the spinning of yarn skin：
Step 1: opening and cleaning step：Tai Ji stone viscose rayon is subjected to opening or cleaning through griping cotton machine, cotton blender machine and lapper successively
Cotton；Specially：The reciprocating automatic pluckers of FA006 of use, Beater Speed 1300r/min grab what cotton hired roughneck's interval declined
Distance is 2mm；The FA002 blending hopper automatic mixers of use, Beater Speed 300r/min, roller rotating speed are 0.3rpm/min；In rolls
Machine：Cotton rolling quantity is 350g/m, fixed length 30m；
Step 2: carding step, mixing in doubling step and Roving Frames：After the opening and cleaning step for completing step 1, carry out successively
Tai Ji stone viscose glue rove is made in carding step, mixing in doubling step and Roving Frames；
Wherein, carding step：Using the principle of " light shredding, low comb are beaten less, and big gauge, hinders fiber at small tension receiving coil less ", licker-in
36 teeth/(25.4mm)2, 860 tooth of cylinder/(25.4mm)2, 360 tooth of doffer/(25.4mm)2, 450 tooth of cover board/(25.4mm)2, thorn
Roller carding process length is 34.7mm, and licker-in is 0.41mm with feed plate gauge, and 5 gauges of cylinder and cover board are：0.23mm,
0.20mm、0.20mm、0.20mm、0.23mm；The cotton carding carded sliver it is quantification of：15g/5m；
Wherein, mixing in doubling step：Using big gauge, pressurization, low velocity, suitable drawing-off using 6 and are closed, as principle by two again
The ripe bar of EKS fibers and ultra-fine acrylic fiber is made in road mixing in doubling step；Ripe bar design is quantification of：11.6g/5m total draft multiple
It is 7.758；
Wherein, Roving Frames：Regular roving feeding is：3.5g/10m, total draft multiple 6.63, roving twist factor 80, sieve
Draw centre-to-centre spacing 35mmX50mmX64mm；
Third walks, the combination of yarn skin and yarn core：By EKS made from the first step and ultra-fine acrylic fibers Blended Fine yarn core and second step
Tai Ji stone viscose glue rove obtained is mixed, and the functional composite yarn is obtained, and specific process is：Using three roller nets
Lattice ring type compact spinning apparatus, installs core-spun yarn device additional on spinning frame, by EKS made from the first step and the blended spun yarn of ultra-fine acrylic fibers
Core is fed at front roller position, meets with the Tai Ji stone spun rayon skin rove behind draft area, EKS and ultra-fine acrylic fibers are mixed
It spins spun yarn core and is involved in yarn internal layer, the external side of yarn skin wrap yarn is spun into the covering yarn of required specification；Resultant yarn yarn count is 40S, too
Pole stone viscose glue rove total draft multiple is 48 times, and back zone drafting multiple 1.21, resultant yarn twist factor is 340, and spinning frame ingot speed is
9000r/min selects the wire loop in corrugated type section, and model selection 4/0, using the rings of PG1-4254 models, compact spinning is thin
Yarn machine gathers negative pressure：3200Pa.
Embodiment 4.
A kind of functionality composite yarn, uses weight percent for 15% EKS fibers and 85% ultra-fine acrylic fiber
It is mixed, is spun into heart yarn, then in heart yarn outer cladding Tai Ji stone viscose rayon as yarn skin.In the present embodiment, heart yarn it is thin
Degree is 100S.In the present embodiment, the fineness of Tai Ji stone viscose rayon is 100S.In the present embodiment, the fineness of ultra-fine acrylic fiber
For 0.4T.
A kind of spinning process of above-mentioned functional composite yarn, it includes the following steps：
The first step, the spinning of yarn core：
Step 1: the shredding of EKS fibers：EKS fibers are carried out to beat pretreatment, the EKS fibers after then beaing are fed
Enter and carry out shredding in wool opener so that EKS fibers are in staple in bulk state；
Step 2: the shredding of ultra-fine acrylic fiber：By ultra-fine acrylic fiber successively through griping cotton machine, cotton blender machine and lapper into
Row shredding, specially：Using the reciprocating automatic pluckers of FA006, Beater Speed 1300r/min grabs cotton hired roughneck's interval and declines
Distance be 4mm；FA002 blending hopper automatic mixers, Beater Speed 300r/min, roller rotating speed are 0.3r/min；Lapper：Cotton roll
Quantification of 350g/m, fixed length 30m are to lower cotton roll bonding due to subsequently needing debatching, by using embossing roller device, reduce
The adhesion of cotton roll, and in cotton roll the adhesion of cotton roll is greatly reduced by the way of pressing from both sides rove so that follow-up debatching is easy；
Step 3: the mixing of EKS fibers and ultra-fine acrylic fiber：By EKS fibers and ultra-fine acrylic fiber according to blending ratio
Example carries out the laying mixing of " sandwich " formula；Wherein, the laying of " sandwich " formula is mixed into：First, ultra-fine acrylic staple fibre is involved in
Row debatching, which is transversely tiled, to be unfolded to be formed the first layer fiber of a length of 40CM-60CM and weighs, and then weighs one according to blending ratio
Quantitative EKS staple in bulks are sprinkling upon on the ultra-fine acrylic fiber of first layer, then use same method, it is ultra-fine to be then covered with third layer
Acrylic fiber, the 4th layer of EKS fiber, the ultra-fine acrylic fiber of layer 5, layer 6 EKS fibers, the spinnability to increase fiber exist
Sprinkling and crude oil, are paved with after six layers and fiber are carried out packing processing again on every layer of fiber.Fiber package after packing is turned over again to be turn 90 degrees
Again row's packet so that griping cotton machine hired roughneck can catch six layers of fiber that cotton is wrapped in synchronization；
Step 4: opening and cleaning step：By the mixed EKS fibers of laying in step 3 with ultra-fine acrylic fiber successively through grabbing
Cotton machine, cotton blender machine and lapper carry out opening picking；Specifically opening and cleaning step is：The reciprocating automatic pluckers of FA006 of use,
Beater Speed is 1300r/min, and it is 2mm to grab the distance that cotton hired roughneck's interval declines；The FA002 blending hopper automatic mixers of use, hired roughneck's speed
Degree is 300r/min, and roller rotating speed is 0.3rpm/min；Lapper：Cotton rolling quantity is 350g/m, fixed length 30m；
Step 5: carding step, mixing in doubling step, Roving Frames and spinning process：After the opening and cleaning step for completing step 4,
Carding step, mixing in doubling step, Roving Frames and spinning process are carried out successively, and EKS and ultra-fine acrylic fibers Blended Fine yarn core is made；
Wherein, carding step：Using the principle of " light shredding, low comb are beaten less, and big gauge, hinders fiber at small tension receiving coil less ", licker-in
36 teeth/(25.4mm)2, 860 tooth of cylinder/(25.4mm)2, 360 tooth of doffer/(25.4mm)2, 450 tooth of cover board/(25.4mm)2, thorn
Roller carding process length is 34.7mm, and licker-in is 0.41mm with feed plate gauge, and 5 gauges of cylinder and cover board are：0.23mm,
0.20mm、0.20mm、0.20mm、0.23mm；The cotton carding carded sliver it is quantification of：15g/5m；
Wherein, mixing in doubling step：Using big gauge, pressurization, low velocity, suitable drawing-off using 6 and are closed, as principle by two again
The ripe bar of EKS fibers and ultra-fine acrylic fiber is made in road mixing in doubling step；Ripe bar design is quantification of：11.6g/5m total draft multiple
It is 7.758；
Wherein, Roving Frames：Regular roving feeding is：3.5g/10m, total draft multiple 6.63, roving twist factor 80, sieve
Draw centre-to-centre spacing 35mmX50mmX64mm；
Wherein, spinning process：Using grid ring type compact spinning ring spinning frame, spun yarn number is 80S, and twist factor is
360, spinning frame drafting multiple is 47, and machine ingot speed is 9000rpm/min, and diameter of ring 35mm, top roller diameter is 30 × 25
× 30 × 42mm, roller diameter are 25 × 25 × 25mm；
Second step, the spinning of yarn skin：
Step 1: opening and cleaning step：Tai Ji stone viscose rayon is subjected to opening or cleaning through griping cotton machine, cotton blender machine and lapper successively
Cotton；Specially：The reciprocating automatic pluckers of FA006 of use, Beater Speed 1300r/min grab what cotton hired roughneck's interval declined
Distance is 2mm；The FA002 blending hopper automatic mixers of use, Beater Speed 300r/min, roller rotating speed are 0.3rpm/min；In rolls
Machine：Cotton rolling quantity is 350g/m, fixed length 30m；
Step 2: carding step, mixing in doubling step and Roving Frames：After the opening and cleaning step for completing step 1, carry out successively
Tai Ji stone viscose glue rove is made in carding step, mixing in doubling step and Roving Frames；
Wherein, carding step：Using the principle of " light shredding, low comb are beaten less, and big gauge, hinders fiber at small tension receiving coil less ", licker-in
36 teeth/(25.4mm)2, 860 tooth of cylinder/(25.4mm)2, 360 tooth of doffer/(25.4mm)2, 450 tooth of cover board/(25.4mm)2, thorn
Roller carding process length is 34.7mm, and licker-in is 0.41mm with feed plate gauge, and 5 gauges of cylinder and cover board are：0.23mm,
0.20mm、0.20mm、0.20mm、0.23mm；The cotton carding carded sliver it is quantification of：15g/5m；
Wherein, mixing in doubling step：Using big gauge, pressurization, low velocity, suitable drawing-off using 6 and are closed, as principle by two again
The ripe bar of EKS fibers and ultra-fine acrylic fiber is made in road mixing in doubling step；Ripe bar design is quantification of：11.6g/5m total draft multiple
It is 7.758；
Wherein, Roving Frames：Regular roving feeding is：3.5g/10m, total draft multiple 6.63, roving twist factor 80, sieve
Draw centre-to-centre spacing 35mmX50mmX64mm；
Third walks, the combination of yarn skin and yarn core：By EKS made from the first step and ultra-fine acrylic fibers Blended Fine yarn core and second step
Tai Ji stone viscose glue rove obtained is mixed, and the functional composite yarn is obtained, and specific process is：Using three roller nets
Lattice ring type compact spinning apparatus, installs core-spun yarn device additional on spinning frame, by EKS made from the first step and the blended spun yarn of ultra-fine acrylic fibers
Core is fed at front roller position, meets with the Tai Ji stone spun rayon skin rove behind draft area, EKS and ultra-fine acrylic fibers are mixed
It spins spun yarn core and is involved in yarn internal layer, the external side of yarn skin wrap yarn is spun into the covering yarn of required specification；Resultant yarn yarn count is 40S, too
Pole stone viscose glue rove total draft multiple is 48 times, and back zone drafting multiple 1.21, resultant yarn twist factor is 340, and spinning frame ingot speed is
9000r/min selects the wire loop in corrugated type section, and model selection 4/0, using the rings of PG1-4254 models, compact spinning is thin
Yarn machine gathers negative pressure：3200Pa.
Embodiment 5.
A kind of functionality composite yarn, uses weight percent for 25% EKS fibers and 75% ultra-fine acrylic fiber
It is mixed, is spun into heart yarn, then in heart yarn outer cladding Tai Ji stone viscose rayon as yarn skin.In the present embodiment, heart yarn it is thin
Degree is 110S.In the present embodiment, the fineness of Tai Ji stone viscose rayon is 110S.In the present embodiment, the fineness of ultra-fine acrylic fiber
For 0.6T.
A kind of spinning process of above-mentioned functional composite yarn, it includes the following steps：
The first step, the spinning of yarn core：
Step 1: the shredding of EKS fibers：EKS fibers are carried out to beat pretreatment, the EKS fibers after then beaing are fed
Enter and carry out shredding in wool opener so that EKS fibers are in staple in bulk state；
Step 2: the shredding of ultra-fine acrylic fiber：By ultra-fine acrylic fiber successively through griping cotton machine, cotton blender machine and lapper into
Row shredding, specially：Using the reciprocating automatic pluckers of FA006, Beater Speed 1300r/min grabs cotton hired roughneck's interval and declines
Distance be 4mm；FA002 blending hopper automatic mixers, Beater Speed 300r/min, roller rotating speed are 0.3r/min；Lapper：Cotton roll
Quantification of 350g/m, fixed length 30m are to lower cotton roll bonding due to subsequently needing debatching, by using embossing roller device, reduce
The adhesion of cotton roll, and in cotton roll the adhesion of cotton roll is greatly reduced by the way of pressing from both sides rove so that follow-up debatching is easy；
Step 3: the mixing of EKS fibers and ultra-fine acrylic fiber：By EKS fibers and ultra-fine acrylic fiber according to blending ratio
Example carries out the laying mixing of " sandwich " formula；Wherein, the laying of " sandwich " formula is mixed into：First, ultra-fine acrylic staple fibre is involved in
Row debatching, which is transversely tiled, to be unfolded to be formed the first layer fiber of a length of 40CM-60CM and weighs, and then weighs one according to blending ratio
Quantitative EKS staple in bulks are sprinkling upon on the ultra-fine acrylic fiber of first layer, then use same method, it is ultra-fine to be then covered with third layer
Acrylic fiber, the 4th layer of EKS fiber, the ultra-fine acrylic fiber of layer 5, layer 6 EKS fibers, the spinnability to increase fiber exist
Sprinkling and crude oil, are paved with after six layers and fiber are carried out packing processing again on every layer of fiber.Fiber package after packing is turned over again to be turn 90 degrees
Again row's packet so that griping cotton machine hired roughneck can catch six layers of fiber that cotton is wrapped in synchronization；
Step 4: opening and cleaning step：By the mixed EKS fibers of laying in step 3 with ultra-fine acrylic fiber successively through grabbing
Cotton machine, cotton blender machine and lapper carry out opening picking；Specifically opening and cleaning step is：The reciprocating automatic pluckers of FA006 of use,
Beater Speed is 1300r/min, and it is 2mm to grab the distance that cotton hired roughneck's interval declines；The FA002 blending hopper automatic mixers of use, hired roughneck's speed
Degree is 300r/min, and roller rotating speed is 0.3rpm/min；Lapper：Cotton rolling quantity is 350g/m, fixed length 30m；
Step 5: carding step, mixing in doubling step, Roving Frames and spinning process：After the opening and cleaning step for completing step 4,
Carding step, mixing in doubling step, Roving Frames and spinning process are carried out successively, and EKS and ultra-fine acrylic fibers Blended Fine yarn core is made；
Wherein, carding step：Using the principle of " light shredding, low comb are beaten less, and big gauge, hinders fiber at small tension receiving coil less ", licker-in
36 teeth/(25.4mm)2, 860 tooth of cylinder/(25.4mm)2, 360 tooth of doffer/(25.4mm)2, 450 tooth of cover board/(25.4mm)2, thorn
Roller carding process length is 34.7mm, and licker-in is 0.41mm with feed plate gauge, and 5 gauges of cylinder and cover board are：0.23mm,
0.20mm、0.20mm、0.20mm、0.23mm；The cotton carding carded sliver it is quantification of：15g/5m；
Wherein, mixing in doubling step：Using big gauge, pressurization, low velocity, suitable drawing-off using 6 and are closed, as principle by two again
The ripe bar of EKS fibers and ultra-fine acrylic fiber is made in road mixing in doubling step；Ripe bar design is quantification of：11.6g/5m total draft multiple
It is 7.758；
Wherein, Roving Frames：Regular roving feeding is：3.5g/10m, total draft multiple 6.63, roving twist factor 80, sieve
Draw centre-to-centre spacing 35mmX50mmX64mm；
Wherein, spinning process：Using grid ring type compact spinning ring spinning frame, spun yarn number is 80S, and twist factor is
360, spinning frame drafting multiple is 47, and machine ingot speed is 9000rpm/min, and diameter of ring 35mm, top roller diameter is 30 × 25
× 30 × 42mm, roller diameter are 25 × 25 × 25mm；
Second step, the spinning of yarn skin：
Step 1: opening and cleaning step：Tai Ji stone viscose rayon is subjected to opening or cleaning through griping cotton machine, cotton blender machine and lapper successively
Cotton；Specially：The reciprocating automatic pluckers of FA006 of use, Beater Speed 1300r/min grab what cotton hired roughneck's interval declined
Distance is 2mm；The FA002 blending hopper automatic mixers of use, Beater Speed 300r/min, roller rotating speed are 0.3rpm/min；In rolls
Machine：Cotton rolling quantity is 350g/m, fixed length 30m；
Step 2: carding step, mixing in doubling step and Roving Frames：After the opening and cleaning step for completing step 1, carry out successively
Tai Ji stone viscose glue rove is made in carding step, mixing in doubling step and Roving Frames；
Wherein, carding step：Using the principle of " light shredding, low comb are beaten less, and big gauge, hinders fiber at small tension receiving coil less ", licker-in
36 teeth/(25.4mm)2, 860 tooth of cylinder/(25.4mm)2, 360 tooth of doffer/(25.4mm)2, 450 tooth of cover board/(25.4mm)2, thorn
Roller carding process length is 34.7mm, and licker-in is 0.41mm with feed plate gauge, and 5 gauges of cylinder and cover board are：0.23mm,
0.20mm、0.20mm、0.20mm、0.23mm；The cotton carding carded sliver it is quantification of：15g/5m；
Wherein, mixing in doubling step：Using big gauge, pressurization, low velocity, suitable drawing-off using 6 and are closed, as principle by two again
The ripe bar of EKS fibers and ultra-fine acrylic fiber is made in road mixing in doubling step；Ripe bar design is quantification of：11.6g/5m total draft multiple
It is 7.758；
Wherein, Roving Frames：Regular roving feeding is：3.5g/10m, total draft multiple 6.63, roving twist factor 80, sieve
Draw centre-to-centre spacing 35mmX50mmX64mm；
Third walks, the combination of yarn skin and yarn core：By EKS made from the first step and ultra-fine acrylic fibers Blended Fine yarn core and second step
Tai Ji stone viscose glue rove obtained is mixed, and the functional composite yarn is obtained, and specific process is：Using three roller nets
Lattice ring type compact spinning apparatus, installs core-spun yarn device additional on spinning frame, by EKS made from the first step and the blended spun yarn of ultra-fine acrylic fibers
Core is fed at front roller position, meets with the Tai Ji stone spun rayon skin rove behind draft area, EKS and ultra-fine acrylic fibers are mixed
It spins spun yarn core and is involved in yarn internal layer, the external side of yarn skin wrap yarn is spun into the covering yarn of required specification；Resultant yarn yarn count is 40S, too
Pole stone viscose glue rove total draft multiple is 48 times, and back zone drafting multiple 1.21, resultant yarn twist factor is 340, and spinning frame ingot speed is
9000r/min selects the wire loop in corrugated type section, and model selection 4/0, using the rings of PG1-4254 models, compact spinning is thin
Yarn machine gathers negative pressure：3200Pa.
The above embodiments are merely illustrative of the technical solutions of the present invention rather than limiting the scope of the invention, although
The present invention is explained in detail with reference to preferred embodiment, it will be understood by those of ordinary skill in the art that, it can be to this hair
Bright technical solution is modified or replaced equivalently, without departing from the spirit and scope of technical solution of the present invention.
Claims (10)
1. a kind of functionality composite yarn, it is characterised in that：Use weight percent for 10%~30% EKS fibers and 70%
~90% ultra-fine acrylic fiber is mixed, and is spun into heart yarn, then in heart yarn outer cladding Tai Ji stone viscose rayon as yarn skin.
2. a kind of functional composite yarn according to claim 1, it is characterised in that：The fineness of the heart yarn be 80S~
120S。
3. a kind of functional composite yarn according to claim 1, it is characterised in that：The Tai Ji stone viscose rayon it is thin
Degree is 80S~120S.
4. a kind of functional composite yarn according to claim 1, it is characterised in that：The fineness of the ultra-fine acrylic fiber
For 0.3T~0.7T.
5. a kind of spinning process of functional composite yarn described in Claims 1-4 any one, it is characterised in that：It is wrapped
Include following steps：
The first step, the spinning of yarn core：
Step 1: the shredding of EKS fibers：EKS fibers are carried out to beat pretreatment, the EKS fibers feeding after then beaing is opened
Shredding is carried out in hair machine so that EKS fibers are in staple in bulk state；
Step 2: the shredding of ultra-fine acrylic fiber：Ultra-fine acrylic fiber is carried out shredding, then adopted through griping cotton machine, cotton blender machine successively
Rouleau is formed with lapper；
Step 3: the mixing of EKS fibers and ultra-fine acrylic fiber：By EKS fibers and ultra-fine acrylic fiber according to blending rate into
The laying mixing of row " sandwich " formula；
Step 4: opening and cleaning step：By the mixed EKS fibers of laying in step 3 and ultra-fine acrylic fiber successively through grabbing cotton
Machine, cotton blender machine and lapper complete opener process；
Step 5: carding step, mixing in doubling step, Roving Frames and spinning process：After the opening and cleaning step for completing step 4, successively
Carding step, mixing in doubling step, Roving Frames and spinning process are carried out, EKS and ultra-fine acrylic fibers Blended Fine yarn core is made；
Second step, the spinning of yarn skin：
Step 1: opening and cleaning step：Tai Ji stone viscose rayon is completed into opener work through griping cotton machine, cotton blender machine and lapper successively
Sequence；
Step 2: carding step, mixing in doubling step and Roving Frames：After the opening and cleaning step for completing step 1, cotton carding is carried out successively
Tai Ji stone viscose glue rove is made in process, mixing in doubling step and Roving Frames；
Third walks, the combination of yarn skin and yarn core：EKS made from the first step and ultra-fine acrylic fibers Blended Fine yarn core are made with second step
Tai Ji stone viscose glue rove mixed, obtain the functional composite yarn.
6. a kind of spinning process of functional composite yarn according to claim 1, it is characterised in that：The step 1
In, the shredding of two, ultra-fine acrylic fiber the step of the first step：Using the reciprocating automatic pluckers of FA006, Beater Speed is
1300r/min, it is 4mm to grab the distance that cotton hired roughneck's interval declines；FA002 blending hopper automatic mixers, Beater Speed 300r/min, roller
Rotating speed is 0.3r/min；Lapper：Cotton rolling quantity is 350g/m, fixed length 30m, is to lower cotton roll to glue due to subsequently needing debatching
It closes, by using embossing roller device, reduces the adhesion of cotton roll, and greatly reduced by the way of pressing from both sides rove in cotton roll
The adhesion of cotton roll so that follow-up debatching is easy.
7. a kind of spinning process of functional composite yarn according to claim 1, it is characterised in that：The first step
In step 3, the laying of " sandwich " formula is mixed into：First, ultra-fine acrylic staple fibre is rolled up and carries out debatching and transversely tiles expansion
It forms the first layer fiber of a length of 40CM-60CM and weighs, then weighing a certain amount of EKS staple in bulks according to blending ratio is sprinkling upon
On one layer of ultra-fine acrylic fiber, same method is then used, the ultra-fine acrylic fiber of third layer, the 4th layer of EKS fibre are then covered with
Dimension, the ultra-fine acrylic fiber of layer 5, layer 6 EKS fibers, the spinnability to increase fiber is sprayed on every layer of fiber and crude oil,
It is paved with after six layers and fiber is subjected to packing processing again.Fiber package after packing is turned over again turn 90 degrees row's packet again so that griping cotton machine is beaten
Hand can catch six layers of fiber that cotton is wrapped in synchronization.
8. a kind of spinning process of functional composite yarn according to claim 1, it is characterised in that：The first step
In step 4, opening and cleaning step：The reciprocating automatic pluckers of FA006 of use, Beater Speed 1300r/min grab cotton hired roughneck
The distance that interval declines is 2mm；The FA002 blending hopper automatic mixers of use, Beater Speed 300r/min, roller rotating speed are
0.3rpm/min；Lapper：Cotton rolling quantity is 350g/m, fixed length 30m；
The step of first step five, carding step：Using " light shredding, low comb are beaten less, and big gauge, hinders fiber at small tension receiving coil less "
Principle, 36 tooth of licker-in/(25.4mm)2, 860 tooth of cylinder/(25.4mm)2, 360 tooth of doffer/(25.4mm)2, 450 tooth of cover board/
(25.4mm)2, licker-in carding process length is 34.7mm, and licker-in and feed plate gauge are 0.41mm, 5 points of cylinder and cover board every
Away from for：0.23mm, 0.20mm, 0.20mm, 0.20mm, 0.23mm；The cotton carding carded sliver it is quantification of：15g/5m；
The step of first step five, mixing in doubling step：Using big gauge, pressurization, low velocity, suitable drawing-off is principles again, simultaneously using 6
It closes, by Double Drawing process, the ripe bar of EKS fibers and ultra-fine acrylic fiber is made；Ripe bar design is quantification of：11.6g/5m,
Total draft multiple is 7.758；
The step of first step five, Roving Frames：Regular roving feeding is：3.5g/10m, total draft multiple 6.63, rove twist system
Number is 80, ratch 35mmX50mmX64mm；
The step of first step five, spinning process：Using grid ring type compact spinning ring spinning frame, spun yarn number is 80S,
Twist factor is 360, and spinning frame drafting multiple is 47, and machine ingot speed is 9000rpm/min, diameter of ring 35mm, top roller diameter
For 30 × 25 × 30 × 42mm, roller diameter is 25 × 25 × 25mm.
9. a kind of spinning process of functional composite yarn according to claim 1, it is characterised in that：The second step
Step 1, opening and cleaning step：The reciprocating automatic pluckers of FA006 of use, Beater Speed 1300r/min are grabbed between cotton hired roughneck
Have a rest decline distance be 2mm；The FA002 blending hopper automatic mixers of use, Beater Speed 300r/min, roller rotating speed are 0.3rpm/
min；Lapper：Cotton rolling quantity is 350g/m, fixed length 30m；
The step of second step two, carding step：Using " light shredding, low comb are beaten less, and big gauge, hinders fiber at small tension receiving coil less "
Principle, 36 tooth of licker-in/(25.4mm)2, 860 tooth of cylinder/(25.4mm)2, 360 tooth of doffer/(25.4mm)2, 450 tooth of cover board/
(25.4mm)2, licker-in carding process length is 34.7mm, and licker-in and feed plate gauge are 0.41mm, 5 points of cylinder and cover board every
Away from for：0.23mm, 0.20mm, 0.20mm, 0.20mm, 0.23mm；The cotton carding carded sliver it is quantification of：15g/5m；
The step of second step two, mixing in doubling step：Using big gauge, pressurization, low velocity, suitable drawing-off is principles again, simultaneously using 6
It closes, by Double Drawing process, the ripe bar of EKS fibers and ultra-fine acrylic fiber is made；Ripe bar design is quantification of：11.6g/5m,
Total draft multiple is 7.758；
The step of second step two, Roving Frames：Regular roving feeding is：3.5g/10m, total draft multiple 6.63, rove twist system
Number is 80, ratch 35mmX50mmX64mm.
10. a kind of spinning process of functional composite yarn according to claim 1, it is characterised in that：The third step,
The combination of yarn skin and yarn core：Using three roller grid ring type compact spinning apparatus, core-spun yarn device is installed additional on spinning frame, by first
Step EKS obtained and ultra-fine acrylic fibers Blended Fine yarn core are fed at front roller position, with the Tai Ji stone viscose glue behind draft area
Yarn skin rove meets, and EKS and ultra-fine acrylic fibers Blended Fine yarn core is involved in yarn internal layer, the external side of yarn skin wrap yarn is spun into institute
Need the covering yarn of specification；Resultant yarn yarn count is 40S, and Tai Ji stone viscose glue rove total draft multiple is 48 times, and back zone drafting multiple is
1.21, resultant yarn twist factor is 340, and spinning frame ingot speed is 9000r/min, selects the wire loop in corrugated type section, model selection 4/
0, using the rings of PG1-4254 models, compact spinning frame gathers negative pressure and is：3200Pa.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN109594167A (en) * | 2019-01-23 | 2019-04-09 | 江南大学 | Mariages cored fasciated yarn process units and its production method |
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