CN103469405B - A kind of compound spinning method and device thereof - Google Patents
A kind of compound spinning method and device thereof Download PDFInfo
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- CN103469405B CN103469405B CN201310398615.XA CN201310398615A CN103469405B CN 103469405 B CN103469405 B CN 103469405B CN 201310398615 A CN201310398615 A CN 201310398615A CN 103469405 B CN103469405 B CN 103469405B
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Abstract
The present invention relates to a kind of compound spinning method and device thereof, including rove, wrap yarn, rear roller, front roller, twizzle, spool and Travellers, rove two strand wrap yarn rove spaced and parallel with its both sides introduce rear roller successively, roving-drafting becomes non-twist spun yarn, in a roller and in two rollers by some pin hole I, the water-soluble binder overflowed in II takes non-twist spun yarn to and forms the bonding spun yarn of hygrometric state, in bonding spun yarn warp, two roller pressures fall some adhesive formation bonded yarn, two strands of wrap yarns introduce front roller with bonded yarn, two strands of wrap yarns are wrapped in bonded yarn surface and merge formation covering yarn, covering yarn is wrapped on the spool of Travellers through twizzle.The present invention improves the comprehensive utilization ratio of resource, operates relatively simple convenience, has sustainability, complies with low-carbon economy trend, wide market.
Description
Technical field
The invention belongs to yarn manufacture field, particularly to a kind of compound spinning method and device thereof.
Background technology
Through the ages, fiber only could form yarn by twisting and be due up the reason of custom one-tenth.But along with textile technology
Progressive, the method forming yarn has had new breakthrough, also can not form a kind of new type yarn i.e. zero twisted yarn by twisting, can drop
The length of low fiber-spinnable, improves the comprehensive utilization ratio of resource.Zero twisted yarn is banding or flat, and in yarn, fiber is substantially
Being arranged in parallel, the degree of freedom of fiber is big, and it is special that the fabric that therefore zero twisted yarn is formed has the style different from tradition yarn woven fabric
Levying, wearability is more preferable.
Covering yarn is also known as composite yarn or wrap yarn, and it is the novel yarn of the one by two or more fiber combinations
Line.More covering yarn is made to be usually with chemical-fibres filaments as heart yarn at present, the various chopped fiber of outsourcing and a kind of unique knot of being formed
The covering yarn of structure.In addition to having special structure, also having many good qualities, it can utilize heart yarn chemical-fibres filaments excellent
Physical property and the performance of outsourcing chopped fiber and surface character, give full play to the speciality of two kinds of fibers and make up their deficiency.
Summary of the invention
The technical problem to be solved is to provide a kind of compound spinning method and device thereof, and this processing method has necessarily
Technological innovation, operate relatively simple convenience, less energy consumption, pollute few, there is sustainability, comply with low-carbon economy trend,
Be suitable for the production of large-scale, it is thus achieved that yarn there is higher final products added value, good social benefit, wide
Application prospect.
The technical solution adopted for the present invention to solve the technical problems is: provide a kind of composite spinning device, including rove, bag
Cover yarn, rear roller, front roller, twizzle, spool and Travellers, two bursts of claddings that described rove is spaced and parallel with its both sides
Yarn rove introduces rear roller successively, described rove and two strands of wrap yarn rove by rear roller with in the drawing-off of a roller, rove
Drawing-off becomes non-twist spun yarn, described in a roller and in two roller inner hollow and fill water-soluble binder, in the middle of surface respectively
Be covered with some pin hole I, II, described in a roller and in the water-soluble binder band that will overflow in some pin hole I, II of two rollers
Form the bonding spun yarn of hygrometric state to non-twist spun yarn, in described bonding spun yarn warp, two roller pressures fall some adhesive formation bonded yarn,
Described two strands of wrap yarns and bonded yarn introduce front roller, and two strands of wrap yarns are wrapped in bonded yarn surface and merge formation covering yarn, institute
State covering yarn to be wrapped on the spool of Travellers through twizzle.
Described rove and two gangs of wrap yarn strand spacing 3-5cm.
Described two strands of wrap yarns lay respectively at some pin hole I, II both sides, two strands of wrap yarns and non-twist spun yarn spacing 3-5cm.
In described a roller and in a diameter of 0.1-0.13mm, arranging density 18-22 of two surface of roller some pin holes I, II
Individual/cm.
Described water-soluble binder be mass fraction be the PVA binder solution of 5-10%.
Described rear roller feeding speed is 1-3m/min.
Hold with cotton poplin cloth outside described some pin hole I, II.
A kind of method using above-mentioned composite spinning, it is characterised in that comprise the following steps:
(1) two strands of spaced and parallel with its both sides for rove wrap yarn rove are introduced rear roller, rove and two strands of wrap yarns successively thick
Yarn by rear roller and in the drawing-off effect of a roller, roving-drafting becomes non-twist spun yarn；
(2) due to rotator inertia and gravity, in a roller and in two rollers be squeezed spilling water-soluble binder take non-twist spun yarn to
On, obtain the bonding spun yarn of hygrometric state, two strands of wrap yarns lay respectively at some pin hole I, II both sides, and with non-twist carefully
Yarn spacing 3-5cm, it is to avoid be stained with water-soluble binder；
(3) in bonding spun yarn warp, two roller pressures fall some adhesive, obtain bonded yarn；
(4) two strands of wrap yarns merge twisting with bonded yarn introduced into front roller, and two strands of wrap yarns are neatly wrapped in bonded yarn
Surface forms covering yarn；
(5) during covering yarn impregnated in the distilled water of 40-45 DEG C, washing processes 20-25min, and discharge opeing preliminary drying 80-120 DEG C is to containing
Wet rate is 20-25%, and on rotary drum dehydrator, 120-130 DEG C carries out loose-drying 30-35min, obtains compound
Yarn.
Beneficial effect
The present invention has the following advantages that and good effect:
(1) bonded yarn is that non-twist parallel fluffy state is in yarn, and centripetal stress is put on bonded yarn by wrap yarn, gives
Giving the necessary cohesion of yarn body to bear external stress, structure is fluffy, unique and stable, it is possible to use bonded yarn and
Physical property that wrap yarn is excellent and surface character, give full play to the speciality of two kinds of fibers and make up their deficiency；
(2) this processing method, improves the comprehensive utilization ratio of resource, operates relatively simple convenience, has sustainability, complies with
Low-carbon economy trend, wide market.
Accompanying drawing explanation
Fig. 1 is composite spinning device structural representation of the present invention；
Fig. 2 is a roller side structure schematic diagram in the present invention；
Fig. 3 is two roller side structure schematic diagram in the present invention.
Wherein: 1, rove；2, non-twist spun yarn；3, bonding spun yarn；4, bonded yarn；5, wrap yarn；6, rear roller；7、
In a roller；8, two roller in；9, front roller；10, covering yarn；11, twizzle；12, spool；13, Travellers；
14, pin hole I；15, pin hole II.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is expanded on further.Should be understood that these embodiments be merely to illustrate the present invention and
It is not used in restriction the scope of the present invention.In addition, it is to be understood that after having read the content that the present invention lectures, people in the art
The present invention can be made various changes or modifications by member, and these equivalent form of values fall within the application appended claims equally and limited
Scope.
First embodiment of the present invention relates to a kind of composite spinning device, as Figure 1-3, including rove 1, wrap yarn
5, rear roller 6, front roller 9, twizzle 11, spool 12 and Travellers 13, described rove 1 is spaced and parallel with its both sides
Two strands of wrap yarn 5 rove introduce rear roller 6 successively, described rove 1 and two strands of wrap yarn 5 rove by rear roller 6 with
In the drawing-off of a roller 7, rove 1 drawing-off becomes non-twist spun yarn 2, described in a roller 7 and in two roller 8 inner hollow and
Fill water-soluble binder, in the middle of surface, be covered with some pin hole I, II14 respectively, 15, described in a roller 7 and in two rollers 8
By some pin hole I, II14, the water-soluble binder overflowed in 15 takes non-twist spun yarn 2 to and forms the bonding spun yarn 3 of hygrometric state, institute
State bonding spun yarn 3 through in two rollers 8 pressures fall some adhesive and form bonded yarn 4, described two strands of wrap yarns 5 and bonded yarn 4
Introducing front roller 9, two strands of wrap yarns 5 are wrapped in bonded yarn 4 surface and merge formation covering yarn 10, and described covering yarn 10 is worn
Cross twizzle 11 to be wrapped on the spool 12 of Travellers 13.
Described rove 1 and two gangs of wrap yarn 5 strand spacing 3-5cm.
Described two strands of wrap yarns 5 lay respectively at some pin hole I, II14, and 15 both sides, between two strands of wrap yarns 5 and non-twist spun yarn 2
Away from 3-5cm.
In described a roller 7 and in two roller 8 surface some pin holes I, II14, a diameter of 0.1-0.13mm of 15, arrange close
18-22/cm of degree.
Described water-soluble binder be mass fraction be the PVA binder solution of 5-10%.
Described rear roller 6 feeding speed is 1-3m/min.
Hold with cotton poplin cloth outside described some pin hole I, II14,15.
Second embodiment of the present invention relates to a kind of method of ring spinning, comprises the following steps: (1) by rove 1 and its
Spaced and parallel two strands of wrap yarn 5 rove in both sides introduce after rear roller 6, rove 1 and two strands of wrap yarn 5 rove are subject to successively
Roller 6 and in the drawing-off effect of a roller 7, rove 1 drawing-off becomes non-twist spun yarn 2；(2) due to rotator inertia and gravity,
In a roller 7 and in the two rollers 8 spilling water-soluble binder that is squeezed take on non-twist spun yarn 2, the bonding obtaining hygrometric state is thin
Yarn 3, two strands of wrap yarns 5 lay respectively at some pin hole I, II14,15 both sides, and with non-twist spun yarn 2 spacing 3-5cm, it is to avoid
It is stained with water-soluble binder；(3) bonding spun yarn 3 through in two rollers 8 pressure fall some adhesive, obtain bonded yarn 4；(4)
Two strands of wrap yarns 5 merge twisting with bonded yarn 4 introduced into front roller 9, and two strands of wrap yarns 5 are neatly wrapped in bonding
Yarn 4 surface forms covering yarn 10；(5) during covering yarn 10 impregnated in the distilled water of 40-45 DEG C, washing processes 20-25min,
Discharge opeing preliminary drying 80-120 DEG C to moisture percentage is 20-25%, and on rotary drum dehydrator, 120-130 DEG C carries out loose-drying
30-35min, obtains complex yarn.
It is not difficult to find out, by rove 1 with the rove of two strands of wrap yarns 5 respectively with a determining deviation 5cm parallel introducing rear roller 6,
Rove 1 is positioned at centre, and the rove of two strands of wrap yarns 5 lays respectively at the both sides of rove 1, during the speed of rear roller 6 is slightly slower than
One roller 7, the rove of rove 1 and two strands of wrap yarns 5 by rear roller 6 and in the drawing-off effect of a roller 7, rove 1
Drawing-off becomes non-twist spun yarn 2, in a roller 7 and in two roller 8 inner hollow and fill water-soluble binder, surface only in
Between position be covered with pin hole 14,15, pin hole position is only held by outside cotton poplin cloth, due to inertia and gravity during rotation, in
One roller 7 and in two rollers 8 be squeezed spilling water-soluble binder, take on non-twist spun yarn 2, the bonding obtaining hygrometric state is thin
Yarn 3, two strands of wrap yarns 5 lay respectively at both sides, pin hole interval, with non-twist spun yarn 2 spacing 5cm, it is to avoid be stained with water solublity and glue
Mixture, and be independent of each other；In a roller 7 and in two roller 8 speed ratio for 1:0.9, it is ensured that spun yarn is wetted water solublity and glues
During mixture, it is in negative drawing-off state；Bond two rollers 8 during spun yarn 3 passes through, fallen unnecessary binding agent by pressure,
To bonded yarn 4, two strands of wrap yarns 5, merge, along with twisting after merging introduced into front roller 9 together with bonded yarn 4
Journey, wrap yarn 5 is wrapped in bonded yarn 4 surface, forms covering yarn 10；Wrap yarn 5 is neatly wrapped in bonded yarn 4 surface,
And looping tightness is less, it is ensured that after washing Final finishing, bonded yarn 4 can be in covering yarn 10 in non-twist fluffy state；Will
Covering yarn 10 impregnated in washing in the distilled water of 40-45 DEG C and processes 25min, and discharge opeing preliminary drying 120 DEG C to moisture percentage is 25%,
On rotary drum dehydrator, 130 DEG C carry out loose-drying 35min and i.e. obtain Novel composite yarn；In a roller 7 and in two sieve
Draw 8, surface pinholes 14,15 a diameter of 0.10mm, 18/cm of arranging density；Water-soluble binder is that mass fraction is
The PVA binder solution of 5%；The feeding speed of rear roller 6 is 1m/min, it is ensured that bonding spun yarn 3 can be glued by water solublity
Mixture fully soaks.
It is noted that by rove 1 with the rove of two strands of wrap yarns 5 respectively with a determining deviation 3cm parallel introducing rear roller
6, rove 1 is positioned at centre, and the rove of two strands of wrap yarns 5 lays respectively at the both sides of rove 1, and the speed of rear roller 6 is the slowest
A roller 7 in, the rove of rove 1 and two strands of wrap yarns 5 by rear roller 6 and in the drawing-off effect of a roller 7, slightly
Yarn 1 drawing-off becomes non-twist spun yarn 2, in a roller 7 and in two roller 8 inner hollow and fill water-soluble binder, surface is only
Be covered with pin hole 14,15 in centre position, pin hole position is only held by outside cotton poplin cloth, due to inertia and gravity during rotation,
In a roller 7 and in two rollers 8 be squeezed spilling water-soluble binder, take on non-twist spun yarn 2, obtain the bonding of hygrometric state
Spun yarn 3, two strands of wrap yarns 5 lay respectively at both sides, pin hole interval, with non-twist spun yarn 2 spacing 3cm, it is to avoid be stained with water solublity
Binding agent, and be independent of each other；In a roller 7 and in two roller 8 speed ratio for 1:1, it is ensured that spun yarn is wetted water solublity and glues
During mixture, it is in negative drawing-off state；Bond two rollers 8 during spun yarn 3 passes through, fallen unnecessary binding agent by pressure,
To bonded yarn 4, two strands of wrap yarns 5, merge, along with twisting after merging introduced into front roller 9 together with bonded yarn 4
Journey, wrap yarn 5 is wrapped in bonded yarn 4 surface, forms covering yarn 10；Wrap yarn 5 is neatly wrapped in bonded yarn 4 surface,
And looping tightness is less, it is ensured that after washing Final finishing, bonded yarn 4 can be in covering yarn 10 in non-twist fluffy state；Will
Covering yarn 10 impregnated in washing in the distilled water of 40 DEG C and processes 20min, and discharge opeing preliminary drying 80 DEG C to moisture percentage is 20%,
On rotary drum dehydrator, 120 DEG C carry out loose-drying 30min and i.e. obtain Novel composite yarn；In a roller 7 and in two sieve
Draw 8, surface pinholes 14,15 a diameter of 0.13mm, 22/cm of arranging density；Water-soluble binder is that mass fraction is
The PVA binder solution of 10%；The feeding speed of rear roller 6 is 3m/min, it is ensured that bonding spun yarn 3 can be by water solublity
Binding agent fully soaks.
Claims (6)
1. a compound spinning method, it is characterised in that using a kind of composite spinning device, described composite spinning device includes slightly
Yarn (1), wrap yarn (5), rear roller (6), front roller (9), twizzle (11), spool (12) and Travellers
(13), it is characterised in that: described rove (1) two strand wrap yarn (5) rove spaced and parallel with its both sides draw successively
Enter rear roller (6), described rove (1) and two strands of wrap yarn (5) rove by rear roller (6) with in a roller (7)
Drawing-off, rove (1) drawing-off becomes non-twist spun yarn (2), described in a roller (7) and in two rollers (8) inside
Empty and fill water-soluble binder, be covered with some pin hole I, II (14,15) in the middle of surface respectively, described in a roller (7)
In with, two rollers (8) take the water-soluble binder overflowed in some pin hole I, II (14,15) to non-twist spun yarn (2)
Forming the bonding spun yarn (3) of hygrometric state, in described bonding spun yarn (3) warp, two rollers (8) pressure falls some adhesive formation
Bonded yarn (4), described two bursts of wrap yarns (5) introduce front roller (9), two bursts of wrap yarns (5) with bonded yarn (4)
Being wrapped in bonded yarn (4) surface and merge formation covering yarn (10), described covering yarn (10) twines through twizzle (11)
It is wound on the spool (12) of Travellers (13), specifically includes following steps:
(1) two strands of spaced and parallel with its both sides for rove (1) wrap yarn (5) rove are introduced rear roller (6), rove successively
(1) and two strands of wrap yarn (5) rove by rear roller (6) and in the drawing-off effect of a roller (7), rove
(1) drawing-off becomes non-twist spun yarn (2)；
(2) due to rotator inertia and gravity, in a roller (7) and in two rollers (8) be squeezed spilling water-soluble binder band
On non-twist spun yarn (2), obtaining the bonding spun yarn (3) of hygrometric state, two bursts of wrap yarns (5) lay respectively at some pins
Hole I, II (14,15) both sides, and with non-twist spun yarn (2) spacing 3-5cm, it is to avoid be stained with water-soluble binder；
(3) in bonding spun yarn (3) warp, two rollers (8) pressure falls some adhesive, obtains bonded yarn (4)；
(4) two bursts of wrap yarns (5) merge twisting with bonded yarn (4) introduced into front roller (9), two strands of wrap yarns
(5) neatly it is wrapped in bonded yarn (4) surface and forms covering yarn (10)；
(5) during covering yarn (10) impregnated in the distilled water of 40-45 DEG C, washing processes 20-25min, discharge opeing preliminary drying 80-120 DEG C
Being 20-25% to moisture percentage, on rotary drum dehydrator, 120-130 DEG C carries out loose-drying 30-35min, to obtain final product
Complex yarn.
A kind of compound spinning method the most according to claim 1, it is characterised in that: described rove (1) and two strands of wrap yarns
(5) strand spacing 3-5cm.
A kind of compound spinning method the most according to claim 1, it is characterised in that: in described a roller (7) and in two sieve
Draw a diameter of 0.1-0.13mm on (8) surface some pin holes I, II (14,15), arranging density 18-22/cm.
A kind of compound spinning method the most according to claim 1, it is characterised in that: described water-soluble binder is that quality is divided
Number is the PVA binder solution of 5-10%.
A kind of compound spinning method the most according to claim 1, it is characterised in that: described rear roller (6) feeding speed is
1-3m/min。
A kind of compound spinning method the most according to claim 1, it is characterised in that: described some pin hole I, II (14,15)
Outside cotton poplin cloth holds.
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| CN201310398615.XA CN103469405B (en) | 2013-09-04 | 2013-09-04 | A kind of compound spinning method and device thereof |
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| CN201310398615.XA CN103469405B (en) | 2013-09-04 | 2013-09-04 | A kind of compound spinning method and device thereof |
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| CN103469405A CN103469405A (en) | 2013-12-25 |
| CN103469405B true CN103469405B (en) | 2016-08-17 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103882597B (en) * | 2014-03-14 | 2015-03-18 | 江苏海特服饰股份有限公司 | Production technology of fabric without twisted flowers and twisted yarns |
| CN105297229B (en) * | 2015-11-02 | 2018-03-06 | 宝纺（广州）纺织科技有限公司 | A kind of processing unit (plant) and method for producing flat yarn |
| CN110983522A (en) * | 2019-12-16 | 2020-04-10 | 武汉纺织大学 | Spinning device and process for enhancing yarn strength |
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| EP0173432A2 (en) * | 1984-07-10 | 1986-03-05 | JAMES MACKIE & SONS LIMITED | Dampening roller for a spinning, twisting or winding apparatus |
| CN1143986A (en) * | 1994-02-14 | 1997-02-26 | 美利坚合众国(由农业部部长代表) | Core wrap yarn |
| CN1183488A (en) * | 1996-11-21 | 1998-06-03 | 北京市国防军需科技开发部 | Method and apparatus for mixing metal fiber tow with short fibre card sliver and draft-cutting |
| DE10348037A1 (en) * | 2003-10-15 | 2005-05-25 | Huang, Tsu-Ming, Hua Tan Hsiang | Process to twist polypropylene yarn and simultaneously impregnate with a moisture take-up agent using grooved rollers |
| CN201873799U (en) * | 2010-11-24 | 2011-06-22 | 郴州湘南麻业有限公司 | Jute ring spinning machine |
| CN202131413U (en) * | 2011-04-26 | 2012-02-01 | 新疆溢达纺织有限公司 | Wet spinning device adopting advance rollers for humidifying purpose |
| CN203007531U (en) * | 2012-12-28 | 2013-06-19 | 铜陵市霞飞新材料有限责任公司 | Front roller humidifying device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5175136A (en) * | 1974-12-23 | 1976-06-29 | Mitsubishi Rayon Co | SHIJOKEISEIHOHO |
| JP4952780B2 (en) * | 2009-12-28 | 2012-06-13 | 東レ株式会社 | Core yarn sewing thread |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0173432A2 (en) * | 1984-07-10 | 1986-03-05 | JAMES MACKIE & SONS LIMITED | Dampening roller for a spinning, twisting or winding apparatus |
| CN1143986A (en) * | 1994-02-14 | 1997-02-26 | 美利坚合众国(由农业部部长代表) | Core wrap yarn |
| CN1183488A (en) * | 1996-11-21 | 1998-06-03 | 北京市国防军需科技开发部 | Method and apparatus for mixing metal fiber tow with short fibre card sliver and draft-cutting |
| DE10348037A1 (en) * | 2003-10-15 | 2005-05-25 | Huang, Tsu-Ming, Hua Tan Hsiang | Process to twist polypropylene yarn and simultaneously impregnate with a moisture take-up agent using grooved rollers |
| CN201873799U (en) * | 2010-11-24 | 2011-06-22 | 郴州湘南麻业有限公司 | Jute ring spinning machine |
| CN202131413U (en) * | 2011-04-26 | 2012-02-01 | 新疆溢达纺织有限公司 | Wet spinning device adopting advance rollers for humidifying purpose |
| CN203007531U (en) * | 2012-12-28 | 2013-06-19 | 铜陵市霞飞新材料有限责任公司 | Front roller humidifying device |
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