CN106381582B - The processing unit (plant) and method of single twist in a kind of increase SEILE textile - Google Patents
The processing unit (plant) and method of single twist in a kind of increase SEILE textile Download PDFInfo
- Publication number
- CN106381582B CN106381582B CN201611092515.4A CN201611092515A CN106381582B CN 106381582 B CN106381582 B CN 106381582B CN 201611092515 A CN201611092515 A CN 201611092515A CN 106381582 B CN106381582 B CN 106381582B
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- CN
- China
- Prior art keywords
- sliver
- yarn
- twist
- single thread
- rotating shaft
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H7/00—Spinning or twisting arrangements
- D01H7/92—Spinning or twisting arrangements for imparting transient twist, i.e. false twist
- D01H7/923—Spinning or twisting arrangements for imparting transient twist, i.e. false twist by means of rotating devices
Abstract
The present invention relates to a kind of processing unit (plant)s of single twist in increase SEILE textile.Another technical solution of the invention processing method for increasing single twist in SEILE textile that there is provided a kind of based on above-mentioned processing unit (plant).For, there are problem, the present invention installs a false-twisting device from revolution additional between twisting point in front roller nip in Siro-spinning production.In the case where normal drive, after the yarn of front roller nip output passes through from revolution false-twisting device, the twist of yarn will increase.On the one hand, be conducive to improve this section of yarn intensity, reduce due to irregular caused broken end；On the other hand, due to the inhomogeneities of yarn twist unevenness, cause and and during yarn can be involved in more twists, end properties are closer to strand.
Description
Technical field
The present invention relates to a kind of to twist the single thread yarn of front roller output during Siro-spinning in advance, is implemented as
Yarn hair plumage reduces, improves yarn strength and expands the device of converted products adaptability.
Background technique
SEILE textile is a kind of Yarn spinning method that the yarn similar to ply yarn structure is spun on traditional ring throstle.Specifically
Refer to the rove for feeding two one fixed spacings of holding on spinning frame while passing through after drawing-off, is exported by front roller, due to twisting
The transmitting of degree and make on single thread yarn with a small amount of twist, the yarn of similar plying is further twisted into after twisted, is formed
Siro-spinning.
In Siro-spinning, fiber arranges in the shape of a spiral substantially about strand in sliver.Yarn body surface hairiness is few compared with RING SPINNING, resistance to
Mill property is good, intensity is higher.Due to having the structure and performance of similar strand, also it is used to that strand is replaced to use sometimes.But by
During spun yarn, two slivers exported from front roller nip only have the twist assigned by rove, therefore add through ring ingot
After twist device, the single twist for forming Siro-spinning is smaller, still has a certain amount of filoplume in yarn body surface face, influences the surface of yarn
Performance and strength.In addition, at the convergent point of twisting process and preceding jaw, there are still certain distances, since convergent point is in spinning process
In up and down constantly fluctuation, cause the twist size on this section of sliver to change, cause misdraft, details is on the high side.
Summary of the invention
The object of the present invention is to provide a kind of in front roller nip to increase single twist, the reduction broken end between twisting point
Device and using the device method.
In order to achieve the above object, the technical solution of the present invention is to provide it is a kind of increase SEILE textile in single twist plus
Tooling is set, and is respectively assembled in the path DF and path EF of two single thread yarns movement, wherein two single thread yarns are respectively before
D point and the output of E point at roller nip move to twisting convergent point F twisting convergence, which is characterized in that each processing dress
It sets including rotating shaft and apparatus main body, driving device is turned round by revolution axial brake device main body around rotating shaft, apparatus main body packet
Sliver channel and sliver inlet and sliver outlet positioned at sliver channel both ends are included, sliver channel is curvilinear, single thread yarn warp
After entering sliver channel by sliver inlet, in apparatus main body turning course, single thread palpus is made by curvilinear sliver channel
Item is turned round around rotating shaft, to generate pre- amount of twist.
Preferably, the value of the sliver inlet and the inside radius R1 in the sliver channel are the single thread yarn diameter
1.5~2.5 times.
Preferably, one end of the rotating shaft is fixed on the outside wall surface of described device main body, and fixed point is located at the sliver
Entrance lower position；The rotating shaft is oriented parallel to the sliver outlet；In spinning process, the rotating shaft side
To the outlet of the, sliver, the direction of transfer of the single thread yarn, three is parallel to each other.
There is provided single in a kind of increase SEILE textile based on above-mentioned processing unit (plant) for another technical solution of the invention
The processing method of twist per unit, which comprises the following steps:
Two single thread yarns respectively from front roller nip D point and the output of E point after respectively enter it is respective above-mentioned plus
Tooling is set, and driving device is turned round by revolution axial brake device main body around rotating shaft, and single thread yarn enters sliver by sliver inlet
Behind channel, by curvilinear sliver channel single thread yarn is turned round around rotating shaft, so that pre- amount of twist is generated, two single thread
Yarn goes out after sliver exports to move to twisting convergent point F twisting convergence, since the transmitting of the twist acts on, in two single thread yarns twirls
During conjunction, the twist of transmitting is constantly twisted into whole yarn section.Therefore, single twist greatly increases in resultant yarn, and can
The quantitative control that the twist is realized by the control to special device revolving speed makes product quality more level off to strand.
Further, since control action of the channel to single thread sliver, it can be to alleviation sliver in the process moved to convergent point
The middle tension that may be subject to is irregular and periodic jitter etc. pays no attention to factor；Since the transmitting of the twist acts on, exported from jaw
The twist is integrally all increased on sliver, reduces the probability to break end in this paragraph.
For, there are problem, the present invention installs one from time additional between front roller nip extremely twisting point in Siro-spinning production
The false-twisting device turned.In the case where normal drive, after the yarn of front roller nip output passes through from revolution false-twisting device, palpus
The twist of item will increase.On the one hand, be conducive to improve this section of yarn intensity, reduce due to irregular caused broken end；On the other hand,
Due to the inhomogeneities of yarn twist unevenness, causes and yarn can be involved in more twists with during, end properties are closer
Strand.
Due to the adoption of the above technical solution, compared with prior art, the present invention having the following advantages that and actively imitating
Fruit: the present invention twists single thread in resultant yarn in advance by increasing by one group of self-rototing device on the basis of Siro-spinning device,
With more leveling off to the structure and properties of strand.And the transmitting using device to the control action and the twist of sliver, mentions
High sliver to the twist between twisting convergent point and is alleviating the irregular bring evenness fault of tension and breakage phenomena from front roller.
Detailed description of the invention
Fig. 1 is process flow main view in the present invention；
Fig. 2 is special device main view in the present invention；
Fig. 3 is special device top view in the present invention；
Fig. 4 is pipeline configuration cross-sectional view in special device of the present invention.
Specific embodiment
In order to make the present invention more obvious and understandable, hereby with preferred embodiment, and attached drawing is cooperated to be described in detail below.It should be understood that
These examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.In addition, it should also be understood that, having read the present invention
After the content of instruction, those skilled in the art can make various modifications or changes to the present invention, and such equivalent forms are equally fallen
In the scope of the appended claims of the present application.
As shown in Figure 1, the front roller 1 of the installation site of processing unit (plant) provided by the invention, drawing rollers 2, front roller 3,
It is broken end breaker 5, twizzle 6, bobbin 7, wire loop and rings 8, ring rail 9 after its installation site.It is fed by rear roller 1
The rove of quantification of 4.0-8.5g/10m, front roller 3 to 1 region total draft multiple of rear roller are 30-60, sieve of front and back draft area
Drawing center is away from respectively 40-55mm, 50-95mm.It is left from jaw D, E of front roller 3 after drawing-off, two single thread yarns
Space D E be set as 16-20mm, move to twisting convergent point F twisting convergence.
Processing unit (plant) provided by the invention is located between front roller 1 and broken end breaker 5 as unit of one group two, point
It is not assemblied in path DF, EF of two single thread yarns movement.
As shown in Figures 2 and 3, processing unit (plant) provided by the invention is made of rotating shaft 12 and apparatus main body 10.Rotating shaft
12 one end are fixed on apparatus main body 10, and its underpart 13 is connect with driving belt, and driving device main body 10 is turned round around rotating shaft 12.
The high H of the entirety of apparatus main body 10 is 10-15mm, and length d1 is 5-10mm, and wide d2 is 5-8mm.
Such as Fig. 4, apparatus main body 10 includes sliver inlet 11, curvilinear sliver channel 12 and sliver outlet 14.In device
During main body 10 is turned round, by geometry the controlling to single thread yarn in curvilinear sliver channel 12, make it
It can be turned round around rotating shaft 12, to generate pre- amount of twist before frame spinning twist process.Sliver inlet 11 and sliver channel
12 outer radius is R2, is taken as 0.3-0.45mm, inside radius R1, is taken as 0.15-0.25mm, and the value of inside radius R1 is single thread
1.5~2.5 times of yarn diameter.Two single thread yarns, can be by the pre- amount of twist of generation when twisting convergent point F and twisted stock
It is twisted into.Therefore, the twist of single thread can be no longer limited by the yarn twist unevenness in ring ingot twisting process in resultant yarn, but can pass through
The revolving speed of revolving meber and realize quantitative control.
Further, since the width in sliver channel 12 is greater than the diameter of single thread yarn, cause fiber can in sliver channel 12
To realize certain sliding, the variation of the length of the single thread yarn in sliver channel 12 generated due to sliding, Ke Yizuo
For the surplus for adjusting tension when yarn tension variation.Therefore, when tension becomes larger in single thread yarn, single thread in sliver channel 12
Length shortens, and is that jaw to uncontrolled single thread part between twisting convergent point F supplements length, to alleviate wherein tension；
When tension reduces in single thread yarn, the yarn compared with multiple-length can be then stored in sliver channel 12, to share jaw to remittance
Uncontrolled single thread partial-length between accumulation, to alleviate the reduction degree of tension in this paragraph.
Rotating shaft 12 is oriented parallel to sliver outlet 14.In spinning process, 12 direction of rotating shaft, sliver outlet 14,
The direction of transfer of single thread yarn, three are parallel to each other.
As shown in Figure 1, two single thread yarns are in twisting convergent point F also by the twist from rings and ring rail, the twirl
Two single thread can be then twisted together by the transmitting of degree.
Embodiment 1
The regular roving feeding for feeding rear roller is 8.5g/10m.Siro-spinning machine is transformed using FA506.Front roller is to rear roller
Region total draft multiple is 60, and the ratch of front and back draft area is respectively 40mm, 50mm.After drawing-off, two single thread slivers
Distance when exporting from front roller is 16mm.Track DF, EF of two single thread are symmetrically intersected in twisting convergent point F.
Single thread sliver by the present invention when special device, driving belt with the speed of 1500r/min drive rotary roller into
Row revolution.In apparatus main body, whole high H is 10mm, and length d1 is 5mm, and wide d2 is 5mm.The outer radius in sliver inlet and channel
R2 is 0.3mm, and inside radius R1 is 0.15mm.
Spinning line density is 56tex, and the Siro-spinning that twist factor is 280, wherein single twist multiplier is 180.
Embodiment 2
The regular roving feeding for feeding rear roller is 6.5g/10m.Siro-spinning machine is transformed using FA506.Front roller is to rear roller
Region total draft multiple is 40, and the ratch of front and back draft area is respectively 50mm, 75mm.After drawing-off, two single thread slivers
Distance when exporting from front roller is 18mm.Track DF, EF of two single thread are symmetrically intersected in twisting convergent point F.
Single thread sliver by the present invention when special device, driving belt with the speed of 1300r/min drive rotary roller into
Row revolution.In apparatus main body, whole high H is 13mm, and length d1 is 8mm, and wide d2 is 7mm.The outer radius in sliver inlet and channel
R2 is 0.4mm, and inside radius R1 is 0.2mm.
Spinning line density is 60tex, and the Siro-spinning that twist factor is 220, wherein single twist multiplier is 100.
Embodiment 3
The regular roving feeding for feeding rear roller is 4.0g/10m.Siro-spinning machine is transformed using FA506.Front roller is to rear roller
Region total draft multiple is 30, and the ratch of front and back draft area is respectively 55mm, 95mm.After drawing-off, two single thread slivers
Distance when exporting from front roller is 20mm.Track DF, EF of two single thread are symmetrically intersected in twisting convergent point F.
Single thread sliver is by when special device, driving belt drives rotary roller to carry out with the speed of 900r/min in the present invention
Revolution.In apparatus main body, whole high H is 15mm, and length d1 is 10mm, and wide d2 is 8mm.Sliver inlet and the outer radius R2 in channel
It is 0.5mm for 0.45mm, inside radius R1.
Spinning line density is 50tex, and the Siro-spinning that twist factor is 300, wherein single twist multiplier is 190.
Claims (3)
1. a kind of processing unit (plant) for increasing single twist in SEILE textile, be respectively assembled at the movement of two single thread yarns path DF and
In the EF of path, wherein two single thread yarns respectively from front roller (3) jaw D point and E point output, move to twisting convergence
Point F twisting convergence, which is characterized in that each processing unit (plant) includes rotating shaft (12) and apparatus main body (10), driving device
By rotating shaft (12) driving device main body (10) around rotating shaft (12) turn round, apparatus main body (10) include sliver channel (15) and
Sliver inlet (11) and sliver positioned at sliver channel (15) both ends export (14), and sliver channel (15) are curvilinear, the yarn
The value of entrance (11) and the inside radius R1 in the sliver channel (15) are 1.5~2.5 times of the single thread yarn diameter, single
After yarn yarn enters sliver channel (15) via sliver inlet (11), in apparatus main body (10) turning course, pass through curve-like
Sliver channel (15) make single thread yarn around rotating shaft (12) turn round, to generate pre- amount of twist.
2. a kind of processing unit (plant) for increasing single twist in SEILE textile as described in claim 1, which is characterized in that the revolution
One end of axis (12) is fixed on the outside wall surface of described device main body (10), and fixed point is located at the sliver inlet (11) lower position
Place；The rotating shaft (12) is oriented parallel to the sliver outlet (14)；In spinning process, rotating shaft (12) side
To, sliver outlet (14), the direction of transfer of the single thread yarn, three is parallel to each other.
3. a kind of processing method for increasing single twist in SEILE textile based on processing unit (plant) described in claim 1, feature
Be, comprising the following steps: two single thread yarns respectively from front roller (3) jaw D point and the output of E point after respectively enter it is each
From processing unit (plant) as described in claim 1, driving device by rotating shaft (12) driving device main body (10) around rotating shaft
(12) it turns round, after single thread yarn enters sliver channel (15) by sliver inlet (11), is made by curvilinear sliver channel (15)
It obtains single thread yarn to turn round around rotating shaft (12), to generate pre- amount of twist, two single thread yarns go out sliver outlet (14) and move afterwards
To twisting convergent point F twisting convergence, due to the transmitting effect of the twist, during two single thread yarns are twisted, the twirl of transmitting
Degree is constantly twisted into whole yarn section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611092515.4A CN106381582B (en) | 2016-12-01 | 2016-12-01 | The processing unit (plant) and method of single twist in a kind of increase SEILE textile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611092515.4A CN106381582B (en) | 2016-12-01 | 2016-12-01 | The processing unit (plant) and method of single twist in a kind of increase SEILE textile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106381582A CN106381582A (en) | 2017-02-08 |
| CN106381582B true CN106381582B (en) | 2018-12-04 |
Family
ID=57959981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611092515.4A Expired - Fee Related CN106381582B (en) | 2016-12-01 | 2016-12-01 | The processing unit (plant) and method of single twist in a kind of increase SEILE textile |
Country Status (1)
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Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU821557A1 (en) * | 1978-06-02 | 1981-04-15 | Ивановский Текстильный Институтим. M.B.Фрунзе | Device for false-twisting fibrous product |
| AUPN838496A0 (en) * | 1996-02-29 | 1996-03-21 | Commonwealth Scientific And Industrial Research Organisation | Reducing end breaks in the spinning or twisting of yarn |
| CN101831736B (en) * | 2009-12-09 | 2011-08-03 | 湖南云锦集团股份有限公司 | Special device for producing super-soft sirospun yarn with ring spinning |
| CN102115930B (en) * | 2011-04-11 | 2012-05-09 | 东华大学 | Method for processing compact sirospun yarns |
| CN102304792A (en) * | 2011-08-24 | 2012-01-04 | 东华大学 | Sirospun processing guide device |
| CN103541070B (en) * | 2013-10-30 | 2015-11-25 | 江苏美凯珑纺织品有限公司 | Deformation bent pipe false twister |
| CN103526363B (en) * | 2013-10-30 | 2016-01-20 | 吴江市科时达纺织有限公司 | Bent-pipe false twister |
| CN105525398B (en) * | 2015-12-07 | 2018-07-20 | 嘉兴学院 | A kind of ring spindle yarn companion Yarn spinning method |
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2016
- 2016-12-01 CN CN201611092515.4A patent/CN106381582B/en not_active Expired - Fee Related
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Granted publication date: 20181204 Termination date: 20211201 |