CN107587219A - Composite twist device and twisting process - Google Patents
Composite twist device and twisting process Download PDFInfo
- Publication number
- CN107587219A CN107587219A CN201711015351.XA CN201711015351A CN107587219A CN 107587219 A CN107587219 A CN 107587219A CN 201711015351 A CN201711015351 A CN 201711015351A CN 107587219 A CN107587219 A CN 107587219A
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- Prior art keywords
- yarn
- twist
- roller
- tension
- slubbing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
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- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The present invention proposes a kind of complex yarn twister and twisting process, including slubbing twist system, two twist systems and drawing-off reel system, slubbing twist system is set below two twist system, drawing-off reel system is set above two twist system, tensioner is provided between the slubbing twist system and two twist systems.The present invention devises a kind of new tensioner, using servo motor VFC tension roller, by controlling the velocity magnitude of tension roller, to control the yarn twist size and even tension that slubbing twist system twisted；Tension roller is designed using groove, and frictional force is bigger when making yarn by between tension roller and tension force roller, avoids skidding between yarn and tension roller, and it is more uniform to improve tension force when yarn enters two twist systems.
Description
Technical field
The present invention relates to field of textiles, particularly relates to a kind of composite twist device and twisting process.
Background technology
Twist system is the general name for the equipment that spun yarn, silk (silk), chemical-fibres filaments are added with the twist, and nucleus equipment is
Various two-for-one twisters, the preceding road of two-for-one twister is to change package or merge the equipment of multiply single thread, be arranged for matching somebody with somebody for two-for-one twister
It is standby.
Twisting is a process for raw material thread being coiled into line, and single line of drawing an analogy is made up of 24 silks, and 24 silks want phase
Mutually winding can just make the more solid exquisiteness of line, routing around the more tight namely twist it is higher, weave the cloth come and just about compact relatively,
With a good drape effect, fastness is good.It is exactly no routing if not twisting, is not wound around between silk and silk together, cloth cover relaxation, sense of hanging down
Difference, fastness are poor.
And when using complex yarn twister spinning complex yarn, the yarn that slubbing twist system is completed is directly entered
It two twist systems, can not ensure that the yarn twist that slubbing twist system is completed is uniform in this process, and enter two twisting
Tension stability during system.
The content of the invention
The present invention proposes a kind of composite twist device and twisting process, solves the problems of the prior art.
The technical proposal of the invention is realized in this way：
Complex yarn twister, including slubbing twist system, two twist systems and drawing-off reel system, described two
Slubbing twist system is set below twist system, drawing-off reel system is set above two twist system, the slubbing adds
Tensioner is provided between sth. made by twisting system and two twist systems.
As the preferred scheme of the present invention, the tensioner includes the first yarn guide, tension roller, tension force roller and the
Two yarn guides form, and are provided with identical between the slubbing twist system and two twist systems, and same level is arranged in parallel
Two groups of tensioners.
As the preferred scheme of the present invention, the tension roller and the tension force roller are all cylindrical structure, the tension force
The fluted structure of roller exterior annular array, the tension force roller appearance is round and smooth, and the tension roller passes through variable frequency motor
Rotation is driven, both form class engaging structure at parallel fitting.
As the preferred scheme of the present invention, the class engaging structure bottom is provided with the first yarn guide, the class engaging structure
Top is provided with the second yarn guide.
As the preferred scheme of the present invention, first yarn guide and second yarn guide are all circular hole, aperture 4mm
~5mm；The tension roller is cylindrical type, a diameter of 70mm~75mm；The tension force roller is cylindrical type, a diameter of 45mm~
50mm, length are 50mm~60mm.
As the preferred scheme of the present invention, the slubbing twist system includes two-for-one twisting spindles and the 3rd yarn guide on its top
Composition；Two twist system is made up of the 4th yarn guide on hollow ring ingot and its top.
As the preferred scheme of the present invention, the drawing-off reel system includes drawing rollers and the winding drum group on its top
Into.
As the preferred scheme of the present invention, creel has been arranged side by side beside the slubbing twist system.
Composite twist device and twisting process, using composite twist device, yarn A is on two-for-one twisting spindles, textile yarn B
On creel, textile yarn D is on hollow ring ingot；The two-for-one twisting spindles and hollow ring ingot are rotated by motor driven.
As the preferred scheme of the present invention, the yarn A merges composition by two textile yarns, and yarn A passes through double twisting
The top of spindle passes through the ingot heart of two-for-one twisting spindles, and the 3rd yarn guide is passed through after being passed from the guide eyelit on bolster；In two-for-one twisting spindles
High speed rotation under, yarn A twisting, form yarn C；Yarn C passes through the first yarn guide after passing through the 3rd yarn guide, into tension force
Between roller and tension force roller, the second yarn guide is then passed through, into the ingot heart of hollow ring ingot；Textile yarn B passes through the first guide
Device, into the ingot heart between tension roller and tension force roller, entering back into hollow ring ingot；Textile yarn D is due to the height of hollow ring ingot
Speed operating, unwinding comes out from hollow ring ingot is wrapped on textile yarn B and yarn C simultaneously, forms yarn E；Yarn E is through the
Four yarn guides, into drawing rollers, winding drum is entered by the drive of drawing rollers, package yarn is formed by the drive of winding drum
Line.
Beneficial effect:
The present invention proposes a kind of complex yarn twister, including slubbing twist system, two twist systems and drawing-off
Reel system, the two twist systems lower section set slubbing twist system, set drawing-off to roll up above two twist system
System for winding, it is characterised in that be provided with tensioner between the slubbing twist system and two twist systems.The present invention devises
A kind of new tensioner, using servo motor VFC tension roller, by controlling the velocity magnitude of tension roller, with
The yarn twist size and even tension that control slubbing twist system is twisted；Tension roller is designed using groove, leads to yarn
Frictional force is bigger when between overtension roller and tension force roller, avoids skidding between yarn and tension roller, improves yarn and enters two
Tension force is more uniform during road twist system.
Brief description of the drawings
Fig. 1 is tensioner schematic front view of the present invention；
Fig. 2 is tensioner schematic side view of the present invention；
Fig. 3 is twister structural representation.
First yarn guide 1, the second yarn guide 2, tension roller 3, tension force roller 4, two-for-one twisting spindles 5, creel 6, the 3rd guide
Device 7, hollow ring ingot 8, the 4th yarn guide 9, drawing rollers 10, winding drum 11, wound yarn 12.
Embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is only part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the common skill in this area
The every other embodiment that art personnel are obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
As Figure 1-3, in order that the complex yarn quality that complex yarn twister is spun out more is stablized, can design
A kind of tensioner is arranged between the slubbing twist system and two twist systems of complex yarn twister；This tensioner
Roller type drafting tension can be used, while adds the size of VFC roller type drafting tension with servo motor, to control slubbing
The twist and even tension for the yarn that twist system is spinned, make the complex yarn quality of spinning more stable.
This tensioner is arranged between the slubbing twist system and two twist systems of complex yarn twister, makes this
The yarn twist that tensioner can effectively control slubbing twist system to be twisted is uniform, and effectively control enters two twisting systems
The even yarn tension of system is stable, and the complex yarn quality for making to spin out more is stablized.
The technical solution adopted for the present invention to solve the technical problems is：A kind of tensioner is provided.Mainly led by first
Yarn device 1, tension roller, tension force roller, the second yarn guide 2 form.
First yarn guide 1 is circular hole, aperture 4mm~5mm.Tension roller is cylindrical type, a diameter of 70mm~75mm, and
Surface carries uniform groove.The tension force roller is cylindrical type, and a diameter of 45mm~50mm, length is 50mm~60mm.The
Two yarn guides 2 are circular hole, aperture 4mm~5mm.
Tension roller uses servo motor VFC, with control yarn twist size that slubbing twist system twisted and
Uniformly, while can effectively control the yarn tension into two twist systems stable.
Embodiments of the present invention, which are related in the twister of complex yarn, adds a kind of tensioner, as shown in figure 3,
The tensioner formed including the first yarn guide 1, tension roller 3, tension force roller 4, the second yarn guide 2 is installed to complex yarn and added
In twist device.Complex yarn twister is made up of slubbing twist system, two twist systems, drawing-off reel system, and slubbing adds
Sth. made by twisting system is made up of two-for-one twisting spindles 5, the 3rd yarn guide 7；Two twist systems are made up of hollow ring ingot 8, the 4th yarn guide 9；Lead
Reel system is stretched to be made up of drawing rollers 10, winding drum 11.The slubbing that tensioner is arranged on complex yarn twister adds
Between sth. made by twisting system and two twist systems, the second yarn guide 2 is in the lower section of hollow ring ingot 8, and two the second yarn guides 2 are into level
Arrangement, the underfaces of two the second yarn guides 2 are tension force roller 4 and tension roller 3, and two tension force rollers 4 and two tension force
For roller 3 respectively into horizontally arranged, the underface of two tension force rollers 4 and tension roller 3 is the first yarn guide 1, and two first
Yarn guide 1 is into horizontally arranged.The underface of two the first yarn guides 1 is the 3rd yarn guide 7 and creel 6 respectively, the 3rd yarn guide 7
Underface be two-for-one twisting spindles 5；The top of two the second horizontally arranged yarn guides 2 is hollow ring ingot 8, hollow ring ingot 8 it is upper
Side is the 4th yarn guide 9, and the top of the 4th yarn guide 9 is drawing rollers 10, and the top of drawing rollers 10 is winding drum 11.Two
The yarn A that root textile yarn is merged into is on two-for-one twisting spindles 5, and textile yarn B package is put on creel 6, and textile yarn D is in
On idle loop ingot 8.
The yarn A that two textile yarns are merged into passes through the ingot heart of two-for-one twisting spindles 5 by the top of two-for-one twisting spindles 5, from ingot
Guide eyelit on pin passes through the 3rd yarn guide 7 after passing；Because the high speed of two-for-one twisting spindles 5 rotates, yarn A is respectively in two-for-one twisting spindles
Twisted between 5 the ingot heart and bolster guide eyelit and the 3rd yarn guide 7, form yarn C.Yarn C is passed through after passing through the 3rd yarn guide 7
First yarn guide 1, subsequently between tension roller 3 and tension force roller 4, tension roller 3 is driven by servo motor frequency conversion, makes yarn
Line C enters because the frictional force effect positive type between tension roller 3 and tension force roller 4 is pulled out through the second yarn guide 2
The ingot heart of hollow ring ingot 8.Textile yarn B passes through the first yarn guide 1, subsequently between tension roller 3 and tension force roller 4, opens
Power roller 3 is driven by servo motor frequency conversion, makes yarn B positive due to the frictional force effect between tension roller 3 and tension force roller 4
Formula is pulled out from the cheese on creel 6 through the second yarn guide 2, into the ingot heart of hollow ring ingot 8.Textile yarn B and
Yarn C is simultaneously into the ingot heart of hollow ring ingot 8；Textile yarn D is run at high speed due to hollow ring ingot 8, is moved back from hollow ring ingot 8
Around being out wrapped on textile yarn B and yarn C simultaneously, yarn E is formed；Yarn E passes through the 4th yarn guide 9, into drawing-off sieve
10 are drawn, winding drum 11 is entered by the drive of drawing rollers 10, wound yarn 12. is formed by the drive of winding drum 11
Tensioner designed by the present invention, the further positive type control slubbing mainly in complex yarn twister
Double twisting twist size in twist system and uniformly, and even tension during unwinding yarn.Such as Fig. 1, and shown in Fig. 2, this hair
Bright tensioner is mainly made up of the first yarn guide 1, tension roller 3, tension force roller 4, the second yarn guide 2, and tension roller 3 is adopted
Designed with groove surfaces, make the coefficient of friction between tension roller 3 and tension force roller 4 bigger so that the textile yarn passed through
Frictional force is bigger, prevents yarn from being skidded with tension roller 3 and tension force roller 4, improves the spinned uniform tension force of yarn twist
Uniformly.
The present invention uses servo motor VFC, can control double twisting twist size on slubbing twist system respectively and enter
Enter Tensity size during two twist systems.
Embodiment：
Selecting the merging yarn of 1/32NE cottons and 1/36NM flax, 1/30NE tencels are as B raw materials, 70D polyamide fibres as A raw materials
Full-drawn yarn is as D raw materials.A raw materials pass through the ingot heart of two-for-one twisting spindles 5 by the top of two-for-one twisting spindles 5, from the guide on bolster
Hole passes through the 3rd yarn guide 7 after passing；Due to two-for-one twisting spindles 5 high speed rotate, yarn A respectively two-for-one twisting spindles 5 the ingot heart and
Twisted between bolster guide eyelit and the 3rd yarn guide 7, form yarn C.Yarn C passes through the first guide after passing through the 3rd yarn guide 7
Device 1, subsequently between tension roller 3 and tension force roller 4, tension roller 3 is driven by servo motor frequency conversion, make yarn C due to
Frictional force effect positive type between tension roller 3 and tension force roller 4 is pulled out through the second yarn guide 2, into hollow ring
The ingot heart of ingot 8.B raw materials pass through the first yarn guide 1, and subsequently between tension roller 3 and tension force roller 4, tension roller 3 is by watching
Motor frequency conversion drive is taken, B raw materials is acted on positive type from creel 6 due to the frictional force between tension roller 3 and tension force roller 4
Cheese on pull out through the second yarn guide 2, into the ingot heart of hollow ring ingot 8.B raw materials and yarn C enter simultaneously in
The ingot heart of idle loop ingot 8；D raw materials are run at high speed due to hollow ring ingot 8, and unwinding comes out from hollow ring ingot 8 is wrapped over spinning simultaneously
On weaving yarn line B and yarn C, yarn E is formed；Yarn E passes through the 4th yarn guide 9, into drawing rollers 10, by drawing rollers 10
Drive enters winding drum 11, and wound yarn 12 is formed by the drive of winding drum 11.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (10)
1. complex yarn twister, including slubbing twist system, two twist systems and drawing-off reel system, described two add
Slubbing twist system is set below sth. made by twisting system, drawing-off reel system is set above two twist system, it is characterised in that institute
State and tensioner is provided between slubbing twist system and two twist systems.
2. complex yarn twister according to claim 1, it is characterised in that the tensioner includes the first guide
Device (1), tension roller (3), tension force roller (4) and the second yarn guide (2) composition, the slubbing twist system and two twisting systems
Identical, and two groups of tensioners that same level is arranged in parallel are provided between system.
3. complex yarn twister according to claim 2, it is characterised in that the tension roller (3) and described
Power roller (4) is all cylindrical structure, and the fluted structure of tension roller (3) the exterior annular array, the tension force roller (4) is outside
Table is round and smooth, and the tension roller (3) is driven by variable frequency motor to rotate, and both form class engaging structure at parallel fitting.
4. complex yarn twister according to claim 3, it is characterised in that the class engaging structure bottom is provided with the
One yarn guide, the class engaging structure top are provided with the second yarn guide.
5. complex yarn twister according to claim 2, it is characterised in that first yarn guide (1) and described
Second yarn guide (2) is all circular hole, aperture 4mm~5mm；The tension roller (3) is cylindrical type, a diameter of 70mm~
75mm；The tension force roller (4) is cylindrical type, and a diameter of 45mm~50mm, length is 50mm~60mm.
6. complex yarn twister according to claim 1, it is characterised in that the slubbing twist system includes double twisting
Spindle (5) and the 3rd yarn guide (7) on its top composition；Two twist system is by the of hollow ring ingot (8) and its top
Four yarn guides (9) form.
7. complex yarn twister according to claim 1, it is characterised in that the drawing-off reel system includes drawing-off
Roller (10) and the winding drum (11) on its top composition.
8. complex yarn twister according to claim 1, it is characterised in that beside the slubbing twist system side by side
It is provided with creel (6).
9. the twisting process of composite twist device, using such as any one of claim 1-8 composite twist device, its feature exists
In yarn A is on two-for-one twisting spindles (5), and textile yarn B is on creel (6), and textile yarn D is on hollow ring ingot (8)；
The two-for-one twisting spindles (5) and hollow ring ingot (8) are rotated by motor driven.
10. the twisting process of composite twist device according to claim 9, it is characterised in that the yarn A passes through two
Textile yarn merges composition, and yarn A passes through the ingot heart of two-for-one twisting spindles (5) by the top of two-for-one twisting spindles (5), from leading on bolster
Yarn hole passes through the 3rd yarn guide (7) after passing；Under the high speed rotation of two-for-one twisting spindles (5), yarn A twisting, yarn C is formed；Yarn
Line C passes through the first yarn guide (1) afterwards through the 3rd yarn guide (7), between tension roller (3) and tension force roller (4), then wears
The second yarn guide (2) is crossed, into the ingot heart of hollow ring ingot (8)；Textile yarn B passes through the first yarn guide (1), into tension roller
(3) between tension force roller (4), the ingot heart of hollow ring ingot (8) is entered back into；Textile yarn D is transported due to the high speed of hollow ring ingot (8)
Turn, unwinding comes out from hollow ring ingot (8) is wrapped on textile yarn B and yarn C simultaneously, forms yarn E；Yarn E is through the
Four yarn guides (9), into drawing rollers (10), winding drum (11) is entered by the drive of drawing rollers (10), by winding drum
(11) drive forms wound yarn (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711015351.XA CN107587219A (en) | 2017-10-25 | 2017-10-25 | Composite twist device and twisting process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711015351.XA CN107587219A (en) | 2017-10-25 | 2017-10-25 | Composite twist device and twisting process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107587219A true CN107587219A (en) | 2018-01-16 |
Family
ID=61044327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711015351.XA Pending CN107587219A (en) | 2017-10-25 | 2017-10-25 | Composite twist device and twisting process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107587219A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101694024A (en) * | 2009-04-09 | 2010-04-14 | 山东济宁如意毛纺织股份有限公司 | Embedded composite spinning silk-guiding localization method |
| CN203700634U (en) * | 2013-08-30 | 2014-07-09 | 常州欣战江特种纤维有限公司 | Roller and top roller frame |
| CN203834080U (en) * | 2013-12-12 | 2014-09-17 | 宝纺（广州）纺织科技有限公司 | Twisting device used for spinning composite yarn |
| US20160319468A1 (en) * | 2015-04-28 | 2016-11-03 | Saurer Germany Gmbh & Co. Kg | Method for operating a spindle of a two-for-one twisting or cabling machine and associated two-for-one twisting or cabling machine |
| CN206359696U (en) * | 2016-12-29 | 2017-07-28 | 宝纺（广州）纺织科技有限公司 | A kind of glitter yarn spins machine |
| CN207845870U (en) * | 2017-10-25 | 2018-09-11 | 宝纺（广州）纺织科技有限公司 | Composite twist device |
-
2017
- 2017-10-25 CN CN201711015351.XA patent/CN107587219A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101694024A (en) * | 2009-04-09 | 2010-04-14 | 山东济宁如意毛纺织股份有限公司 | Embedded composite spinning silk-guiding localization method |
| CN203700634U (en) * | 2013-08-30 | 2014-07-09 | 常州欣战江特种纤维有限公司 | Roller and top roller frame |
| CN203834080U (en) * | 2013-12-12 | 2014-09-17 | 宝纺（广州）纺织科技有限公司 | Twisting device used for spinning composite yarn |
| US20160319468A1 (en) * | 2015-04-28 | 2016-11-03 | Saurer Germany Gmbh & Co. Kg | Method for operating a spindle of a two-for-one twisting or cabling machine and associated two-for-one twisting or cabling machine |
| CN206359696U (en) * | 2016-12-29 | 2017-07-28 | 宝纺（广州）纺织科技有限公司 | A kind of glitter yarn spins machine |
| CN207845870U (en) * | 2017-10-25 | 2018-09-11 | 宝纺（广州）纺织科技有限公司 | Composite twist device |
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Application publication date: 20180116 |