CN207845870U - Composite twist device - Google Patents

Composite twist device Download PDF

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Publication number
CN207845870U
CN207845870U CN201721385830.6U CN201721385830U CN207845870U CN 207845870 U CN207845870 U CN 207845870U CN 201721385830 U CN201721385830 U CN 201721385830U CN 207845870 U CN207845870 U CN 207845870U
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CN
China
Prior art keywords
twist
yarn
tension roller
slubbing
yarn guide
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Active
Application number
CN201721385830.6U
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Chinese (zh)
Inventor
苏志超
江治明
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BAOFANG (GUANGZHOU) TEXTILE TECHNOLOGY Co Ltd
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BAOFANG (GUANGZHOU) TEXTILE TECHNOLOGY Co Ltd
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Priority to CN201721385830.6U priority Critical patent/CN207845870U/en
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Abstract

The utility model proposes a kind of composite twist devices, 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 equipped between the slubbing twist system and two twist systems.The utility model devises a kind of novel tensioner, using servo motor frequency control tension roller, by controlling the velocity magnitude of tension roller, to control the yarn twist size and even tension that slubbing twist system is twisted;Tension roller is designed using groove, so that yarn is passed through frictional force bigger when between tension roller and tension roller, is avoided skidding between yarn and tension roller, and it is more uniform to improve tension when yarn enters two twist systems.

Description

Composite twist device
Technical field
The present invention relates to field of textiles, particularly relate to a kind of composite twist device.
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 core equipment is The preceding road of various two-for-one twisters, two-for-one twister is to change package or merge the equipment of multiply single thread, be arranged for matching 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 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 spinning complex yarn using complex yarn twister, the yarn that slubbing twist system is completed is directly entered Two twist systems, the yarn twist that the completion of slubbing twist system is unable to ensure in this process is uniform, and enters two twisting Tension stability when system.
Invention content
The present invention proposes a kind of composite twist device, 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 equipped between twirl system and two twist systems.
As the preferred embodiment of the present invention, the tensioner includes the first yarn guide, tension roller, tension roller and the Two yarn guides form, and are equipped 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 embodiment of the present invention, the tension roller and the tension roller are all cylindrical structure, the tension The fluted structure of roller exterior annular array, the tension roller appearance is round and smooth, and the tension roller passes through variable frequency motor Rotation, the parallel fitting of the two is driven to form class engaging structure.
As the preferred embodiment of the present invention, class engaging structure lower part is equipped with the first yarn guide, the class engaging structure Top is equipped with the second yarn guide.
As the preferred embodiment 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 roller be cylindrical type, a diameter of 45mm~ 50mm, length are 50mm~60mm.
As the preferred embodiment of the present invention, the slubbing twist system includes two-for-one twisting spindles and the third yarn guide of upper part Composition;Two twist system is made of the 4th yarn guide of hollow ring ingot and upper part.
As the preferred embodiment of the present invention, the drawing-off reel system includes the winding drum group of drawing rollers and upper part At.
Being arranged side by side as the preferred embodiment of the present invention, beside the slubbing twist system has creel.
Advantageous effect:
The present invention proposes a kind of complex yarn twister, including slubbing twist system, two twist systems and drawing-off Slubbing twist system is arranged in reel system, the two twist systems lower section, and drawing-off, which is arranged, above two twist system rolls up System for winding, which is characterized in that tensioner is equipped between the slubbing twist system and two twist systems.The present invention devises A kind of novel tensioner, using servo motor frequency control 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, keeps yarn logical Frictional force bigger when between overtension roller and tension roller avoids skidding between yarn and tension roller, improves yarn and enters two Tension is more uniform when road twist system.
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 schematic diagram.
First yarn guide 1, the second yarn guide 2, tension roller 3, tension roller 4, two-for-one twisting spindles 5, creel 6, third guide Device 7, hollow ring ingot 8, the 4th yarn guide 9, drawing rollers 10, winding drum 11, wound yarn 12.
Specific implementation mode
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field The every other embodiment that art personnel are obtained without making creative work belongs to the model that the present invention protects It encloses.
As shown in Figs. 1-3, it in order to which the complex yarn quality for making complex yarn twister spin out more is stablized, can design A kind of tensioner is mounted between the slubbing twist system and two twist systems of complex yarn twister;This tensioner Roller type drafting tension can be used, while adding the size of frequency control 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 stablize.
This tensioner is mounted between the slubbing twist system and two twist systems of complex yarn twister, makes this It is uniform that tensioner can effectively control the yarn twist that slubbing twist system is twisted, and effectively control enters two twisting and is The even yarn tension of system is stablized, and the complex yarn quality spun out is made more to stablize.
The technical solution adopted by 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 roller, the second yarn guide 2 composition.
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 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 frequency control, with control yarn twist size that slubbing twist system is twisted and Uniformly, and at the same time the yarn tension stabilization into two twist systems can be controlled effectively.
Embodiments of the present invention are related to that a kind of tensioner is added in the twister of complex yarn, as shown in figure 3, Complex yarn is installed to including the tensioner that the first yarn guide 1, tension roller 3, tension roller 4, the second yarn guide 2 form to add In twist device.Complex yarn twister is made of slubbing twist system, two twist systems, drawing-off reel system, and slubbing adds Twirl system is made of two-for-one twisting spindles 5, third yarn guide 7;Two twist systems are made of hollow ring ingot 8, the 4th yarn guide 9;It leads Reel system is stretched to be made of drawing rollers 10, winding drum 11.The slubbing that tensioner is mounted on complex yarn twister adds Between twirl 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 at level Arrangement, the underfaces of two the second yarn guides 2 are tension roller 4 and tension roller 3, and two tension rollers 4 and two tension Roller 3 is respectively at horizontally arranged, and the underface of two tension rollers 4 and tension roller 3 is the first yarn guide 1, and two first Yarn guide 1 is at horizontally arranged.The underface of two the first yarn guides 1 is third yarn guide 7 and creel 6, third yarn guide 7 respectively 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 the package of textile yarn B 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 foot passes through third yarn guide 7 after being pierced by;Due to the high speed rotation of two-for-one twisting spindles 5, yarn A is respectively in two-for-one twisting spindles It is twisted between 5 the ingot heart and bolster guide eyelit and third yarn guide 7, forms yarn C.Yarn C is passed through after passing through third yarn guide 7 First yarn guide 1, subsequently between tension roller 3 and tension roller 4, tension roller 3 is driven by servo motor frequency conversion, makes yarn Line C enters since the friction force effect positive type between tension roller 3 and tension roller 4 is pulled out across 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 roller 4, opens Power roller 3 is driven by servo motor frequency conversion, keeps yarn B positive due to the friction force effect between tension roller 3 and tension roller 4 Formula is pulled out from the cheese on creel 6 across 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 coming out while being wrapped on textile yarn B and yarn C, 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, further positive type controls slubbing mainly in complex yarn twister Double twisting twist size in twist system and even tension when uniform and unwinding yarn.As shown in Fig. 1 and Fig. 2, this hair Bright tensioner is mainly made of the first yarn guide 1, tension roller 3, tension roller 4, the second yarn guide 2, and tension roller 3 is adopted Designed with groove surfaces, make the friction coefficient bigger between tension roller 3 and tension roller 4 so that by textile yarn Frictional force bigger prevents yarn from skidding with tension roller 3 and tension roller 4, improves the spinned uniform tension of yarn twist Uniformly.
The present invention uses servo motor frequency control, can control respectively on slubbing twist system double twisting twist size and into Enter Tensity size when two twist systems.
Embodiment:
Select the merging yarn of 1/32NE cottons and 1/36NM flax as A raw materials, 1/30NE tencels are as B raw materials, 70D polyamide fibres 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 third yarn guide 7 after being pierced by;Due to the high speed rotation of two-for-one twisting spindles 5, yarn A respectively in the ingot heart of two-for-one twisting spindles 5 and It is twisted between bolster guide eyelit and third yarn guide 7, forms yarn C.Yarn C passes through the first guide after passing through third yarn guide 7 Device 1, subsequently between tension roller 3 and tension roller 4, tension roller 3 is driven by servo motor frequency conversion, make yarn C due to Friction force effect positive type between tension roller 3 and tension roller 4 is pulled out across 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 roller 4, tension roller 3 is by watching Motor frequency conversion drive is taken, makes B raw materials since the friction force effect positive type between tension roller 3 and tension roller 4 is from creel 6 Cheese on pull out across the second yarn guide 2, into the ingot heart of hollow ring ingot 8.During B raw materials and yarn C enter simultaneously The ingot heart of idle loop ingot 8;D raw materials are run at high speed due to hollow ring ingot 8, are unwound out from hollow ring ingot 8 while being wrapped over spinning 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 It drives and enters winding drum 11, 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 With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.

Claims (6)

1. composite twist device, including slubbing twist system, two twist systems and drawing-off reel system, two twisting system Slubbing twist system is arranged in system lower section, drawing-off reel system is arranged above two twist system, which is characterized in that the head Tensioner is equipped between road twist system and two twist systems, the tensioner includes the first yarn guide (1), tension sieve (3), tension roller (4) and the second yarn guide (2) composition are drawn, phase is equipped between the slubbing twist system and two twist systems Together, and same level two groups of tensioners arranged in parallel, the tension roller (3) and the tension roller (4) are all round Rod structure, the fluted structure of tension roller (3) the exterior annular array, tension roller (4) appearance is round and smooth, the tension Roller (3) is driven by variable frequency motor to be rotated, and the parallel fitting of the two forms class engaging structure.
2. composite twist device according to claim 1, which is characterized in that led equipped with first class engaging structure lower part Yarn device, class engaging structure top are equipped with the second yarn guide.
3. composite twist device according to claim 1, which is characterized 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;Institute It is cylindrical type to state tension roller (4), and a diameter of 45mm~50mm, length is 50mm~60mm.
4. composite twist device according to claim 1, which is characterized in that the slubbing twist system includes two-for-one twisting spindles (5) it is formed with the third yarn guide of upper part (7);Two twist system is led by the 4th of hollow ring ingot (8) and upper part Yarn device (9) forms.
5. composite twist device according to claim 1, which is characterized in that the drawing-off reel system includes drawing rollers (10) it is formed with the winding drum of upper part (11).
6. composite twist device according to claim 1, which is characterized in that be arranged side by side beside the slubbing twist system There is creel (6).
CN201721385830.6U 2017-10-25 2017-10-25 Composite twist device Active CN207845870U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721385830.6U CN207845870U (en) 2017-10-25 2017-10-25 Composite twist device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721385830.6U CN207845870U (en) 2017-10-25 2017-10-25 Composite twist device

Publications (1)

Publication Number Publication Date
CN207845870U true CN207845870U (en) 2018-09-11

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Application Number Title Priority Date Filing Date
CN201721385830.6U Active CN207845870U (en) 2017-10-25 2017-10-25 Composite twist device

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107587219A (en) * 2017-10-25 2018-01-16 宝纺(广州)纺织科技有限公司 Composite twist device and twisting process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107587219A (en) * 2017-10-25 2018-01-16 宝纺(广州)纺织科技有限公司 Composite twist device and twisting process

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