CN102115930A - Method and device for processing compact sirospun yarns - Google Patents
Method and device for processing compact sirospun yarns Download PDFInfo
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- CN102115930A CN102115930A CN 201110090250 CN201110090250A CN102115930A CN 102115930 A CN102115930 A CN 102115930A CN 201110090250 CN201110090250 CN 201110090250 CN 201110090250 A CN201110090250 A CN 201110090250A CN 102115930 A CN102115930 A CN 102115930A
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Abstract
The invention relates to a method and device for processing compact sirospun yarns. The method for processing compact sirospun yarns comprises the steps of: drafting a first roving (1) and a second roving (2) through a rear roller (8), a middle roller (9) and a front roller (10); feeding the first roving (1) and the second roving (2) into a first inlet (4) and a second inlet (5) of a strand guiding device (7) respectively; and combining the first roving (1) and the second roving (2) into a spun yarn (3) at an outlet (6). The device for processing compact sirospun yarns comprises the rear roller (8), the middle roller (9), the front roller (10), a yarn guiding hook (11) and the strand guiding device (7), wherein the strand guiding device (7) is fixedly connected with a rack and comprises the first inlet (4), the first inlet (5) and the outlet (6). The processing method disclosed by the invention is simple; compared with the traditional sirospun yarns, the obtained sirospun yarns has less hairiness and higher single-stand twist; and the processing device disclosed by the invention can be obtained only by additionally arranging the strand guiding device on the traditional sirospun spinning device, and is simple and convenient to operate.
Description
Technical field
The invention belongs to yarn processing and device field thereof, particularly relate to a kind of processing method and device thereof of tight siro-spinning yarn.
Background technology
Reducing filoplume, improve fibre strength, change appearance of fabrics, improve product competitiveness, is expert, the tireless pursuit of manufacturing enterprise for many years.From the end of the eighties in last century Ernst doctor Fehrer propose to be intended to eliminate the spinning triangle with the compact spinning technology that improves yarn quality since, internationally recognizable each big frame manufacturer, research and development institution drop into a large amount of human and material resources development compact spinnings (CompactSpinning) device one after another.In ITMA last first compact spinning apparatus in Paris put on display short so far several years in 1999, compact spinning obtains textile limit personage's common concern with the spinning principle of its uniqueness, superior resultant yarn performance, remarkable economic efficiency, develop very rapidly, become the technological progress of the significant progress of tool of RING SPINNING.Its most outstanding characteristic is to have dwindled front roller nip yarn trigonum, make yarn formation structure that bigger improvement arranged, can reduce filoplume significantly, yarn strength, spun yarn bar evenness all are improved simultaneously, especially to the lifting of high grade yarn product quality, the effect highly significant.
It is Australian wool industrial research institute (CSIRO) in invention in 1975～1976 years that the match network spins, and the spinning method that develops out with International Wool Secretariat (IWS) joint research.Its principle is: two rove are with the same drafter of the parallel feeding ring throstle of certain spacing, simultaneously drafted with parastate, form two fibre bundles that keep a determining deviation after roller nip comes out in the past, this two corings bar is owing to the following ring ingot twisting effect of front roller is converged naturally, twisted becomes strand, batch on the spool through twizzle, steel traveler then, become siro-spinning yarn.Siro-spinning yarn has surface fiber marshalling, filoplume and reaches the bright and clean characteristics of outward appearance less.This is because in spinning the process of siro-spinning yarn, the length in single thread twisting zone is lower than the average length of fiber, and the twist that applies is again little, this makes that the angle of fiber screw line in the single thread and yarn axle is less, thus make in the single thread filament not reason be subjected to the considerable influence of distortion power and the outer surface of laterally projecting yarn.
As the most representative novel ring spinning technology at present, closely spin and match network and spin and differ from one another, how it is blended in the developing direction that same yarn product becomes high-grade yarn product.
Summary of the invention
Technical problem to be solved by this invention provides a kind of processing method and device thereof of tight siro-spinning yarn, and this processing method is simple, and the siro-spinning yarn that is obtained is compared filoplume still less with traditional siro-spinning yarn, and the sub-thread twist is more simultaneously; Processing unit (plant) of the present invention only needs to spin spinning apparatus by installing the yarn guiding device additional at traditional match network.
The processing method of a kind of tight siro-spinning yarn of the present invention comprises:
After first rove and second rove are finished drawing-off through rear roller, middle roller, front roller, enter first inlet and second inlet of yarn guiding device respectively, and merge into spun yarn in the exit.
In the spinning process, the yarn guiding device has changed the form of twist triangle zone, the action length of its guiding groove and fiber strip can make the twist fully be delivered on the single-stranded fiber yarn, makes two strands of fiber strips still obtain the twisting effect simultaneously after the exit is converged.Finally realized on ring throstle once property spinning strand.
The processing unit (plant) of a kind of tight siro-spinning yarn of the present invention, comprise: rear roller, middle roller, front roller, twizzle and yarn guiding device, wherein said yarn guiding device is fixedlyed connected with frame, it comprises two inlets i.e. first inlet and second inlet, and first inlet and second inlet and the guiding groove (as shown in Figure 2) that exports the hollow half-conical body formation fiber strip that is linked to be.
The width of described yarn guiding device is 20～30mm, highly is 10～20mm, with the action length of fiber strip be 6～10mm.
Described two inlets are the semicircle that first inlet and second inlet are diameter 3～6mm, are spaced apart 5～10mm between first inlet and second inlet; Outlet is the semicircle of diameter 2～4mm.
Wounded for fear of fiber, any wedge angle wall of this processing unit (plant) all carries out chamfered; In order to improve the ABRASION RESISTANCE of device, yarn guiding device (7) is generally selected polyurethane material for use.
Beneficial effect
Processing method of the present invention is simple, by installing the yarn guiding device additional, make two strands of fiber strips can be subjected to the effect of machinery centralization earlier, compile twisting in the exit then, because omnidistance holding, the buffer action that is subjected to the yarn guiding device, between yarn the phase mutual interference less, compare filoplume still less with traditional siro-spinning yarn, simultaneously the sub-thread twist is more, and to compare the strand effect more obvious with traditional compact spinning line.
Description of drawings
Fig. 1 is the structural representation that the match network spins spinning apparatus: 1, and 2-rove, 3-spun yarn, 7-yarn guiding device, 8-rear roller, 9-middle roller, 10-front roller, 11-twizzle;
Fig. 2 is the structural representation of yarn guiding device: 1, and 2-rove, 3-spun yarn, 4,5-inlet, 6-outlet, 7-yarn guiding device.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment only to be used to the present invention is described and be not used in and limit the scope of the invention.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after the content of having read the present invention's instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
After rove 1 and rove 2 are finished drawing-off through rear roller 8, middle roller 9, front roller 10, enter the inlet 4 and 5 of yarn guiding device 7 respectively, and merge into spun yarn 3 at outlet 6 places.
In the spinning process, yarn guiding device 7 has changed the form of twist triangle zone, the action length of its guiding groove and fiber strip can make the twist fully be delivered on the single-stranded fiber yarn, makes two strands of fiber strips still obtain the twisting effect simultaneously after outlet 6 places converge.Finally realized on ring throstle once property spinning strand.
Described yarn guiding device 7 is fixedlyed connected with frame, and its width is 30mm, highly is 20mm, with the action length of fiber strip be 10mm.Inlet 4 and 5 is the semicircle of diameter 6mm, is spaced apart 10mm between two inlets, and outlet 6 is the semicircle of diameter 4mm.Inlet and the guiding groove that exports the hollow half-conical body formation fiber strip that is linked to be.
After rove 1 and rove 2 are finished drawing-off through rear roller 8, middle roller 9, front roller 10, enter the inlet 4 and 5 of yarn guiding device 7 respectively, and converge at outlet 6 places.
In the spinning process, yarn guiding device 7 has changed the form of twist triangle zone, the action length of its guiding groove and fiber strip can make the twist fully be delivered on the single-stranded fiber yarn, makes two strands of fiber strips still obtain the twisting effect simultaneously after outlet 6 places converge.Finally realized on ring throstle once property spinning strand.
Described yarn guiding device 7 is fixedlyed connected with frame, and its width is 25mm, highly is 15mm, with the action length of fiber strip be 8mm.Inlet 4 and 5 is the semicircle of diameter 5mm, is spaced apart 8mm between two inlets, and outlet 6 is the semicircle of diameter 3mm.Inlet and the guiding groove that exports the hollow half-conical body formation fiber strip that is linked to be.
Embodiment 3
After rove 1 and rove 2 are finished drawing-off through rear roller 8, middle roller 9, front roller 10, enter the inlet 4 and 5 of yarn guiding device 7 respectively, and converge at outlet 6 places.
In the spinning process, yarn guiding device 7 has changed the form of twist triangle zone, the action length of its guiding groove and fiber strip can make the twist fully be delivered on the single-stranded fiber yarn, makes two strands of fiber strips still obtain the twisting effect simultaneously after outlet 6 places converge.Finally realized on ring throstle once property spinning strand.
Described yarn guiding device 7 is fixedlyed connected with frame, and its width is 20mm, highly is 10mm, with the action length of fiber strip be 6mm.Inlet 4 and 5 is the semicircle of diameter 3mm, is spaced apart 5mm between two inlets, and outlet 6 is the semicircle of diameter 2mm.Inlet and the guiding groove that exports the hollow half-conical body formation fiber strip that is linked to be.
Claims (5)
1. the processing method of a tight siro-spinning yarn comprises:
After first rove (1) and second rove (2) are finished drawing-off through rear roller (8), middle roller (9), front roller (10), enter first inlet (4) and second inlet (5) of yarn guiding device (7) respectively, and locate to merge into spun yarn (3) in outlet (6).
2. the processing unit (plant) of a tight siro-spinning yarn, comprise: rear roller (8), middle roller (9), front roller (10), twizzle (11) and yarn guiding device (7), it is characterized in that: described yarn guiding device (7) is fixedlyed connected with frame, it comprises first inlet (4), second inlet (5) and outlet (6), and first inlet (4) and second inlet (5) and the guiding groove that exports the hollow half-conical body formation fiber strip that (6) be linked to be.
3. the processing unit (plant) of a kind of tight siro-spinning yarn according to claim 2, it is characterized in that: the width of described yarn guiding device (7) is 20～30mm, highly is 10～20mm, with the action length of fiber strip be 6～10mm.
4. the processing unit (plant) of a kind of tight siro-spinning yarn according to claim 2, it is characterized in that: described first inlet (4) and second inlet (5) are the semicircle of diameter 3～6mm, are spaced apart 5～10mm between first inlet (4) and second inlet (5); Outlet (6) is the semicircle of diameter 2～4mm.
5. according to the processing unit (plant) of the described a kind of tight siro-spinning yarn of arbitrary claim in the claim 2 to 4, it is characterized in that: any wedge angle wall of this processing unit (plant) all carries out chamfered, and yarn guiding device (7) is selected polyurethane material for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2011100902505A CN102115930B (en) | 2011-04-11 | 2011-04-11 | Method for processing compact sirospun yarns |
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| CN2011100902505A CN102115930B (en) | 2011-04-11 | 2011-04-11 | Method for processing compact sirospun yarns |
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| CN102115930A true CN102115930A (en) | 2011-07-06 |
| CN102115930B CN102115930B (en) | 2012-05-09 |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102304793A (en) * | 2011-08-24 | 2012-01-04 | 东华大学 | Broken yarn detection device for Sirospun |
| CN102304792A (en) * | 2011-08-24 | 2012-01-04 | 东华大学 | Sirospun processing guide device |
| CN104195683A (en) * | 2014-08-05 | 2014-12-10 | 海宁市富利达纺织有限公司 | Negative pressure type tight siro spinning machine |
| CN104762700A (en) * | 2015-03-19 | 2015-07-08 | 上海工程技术大学 | Novel nano electrostatic siro-spinning method |
| CN105019072A (en) * | 2015-07-23 | 2015-11-04 | 苏州晶丝奇新材料科技有限公司 | Yarn guiding mechanism |
| CN106381582A (en) * | 2016-12-01 | 2017-02-08 | 东华大学 | Machining device and method for increasing single-yarn twist in siro-spinning |
| CN108625022A (en) * | 2017-04-06 | 2018-10-09 | 李文雅 | A kind of wrapping Yarn spinning method |
| CN108625021A (en) * | 2017-04-06 | 2018-10-09 | 李文雅 | A kind of production method of double discoloration staple fiber packet staple fiber wrapping yarns |
| CN108950767A (en) * | 2018-10-12 | 2018-12-07 | 盐城工业职业技术学院 | Thread guide devices and SEILE textile system applied to SEILE textile system |
| WO2019227520A1 (en) * | 2018-06-01 | 2019-12-05 | 香港纺织及成衣研发中心有限公司 | Yarn processing device and method for ring spinning machine |
| CN111074390A (en) * | 2019-12-30 | 2020-04-28 | 武汉纺织大学 | Sirospun hairiness removing device |
| CN113943990A (en) * | 2021-11-12 | 2022-01-18 | 武汉纺织大学 | Core-spun spinning device and new-structure core-spun spinning method with completely wrapped macro cores |
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| CN2668654Y (en) * | 2003-12-25 | 2005-01-05 | 山东济宁如意毛纺织股份有限公司 | Composite spinning apparatus |
| CN101100774A (en) * | 2006-10-31 | 2008-01-09 | 石家庄常山恒新纺织有限公司 | Device and method for producing compound yarn by compact siro spun |
| CN101665998A (en) * | 2008-09-04 | 2010-03-10 | 东华大学 | Spinning device for concentrating composite yarns |
| CN201686788U (en) * | 2010-04-06 | 2010-12-29 | 东飞马佐里纺机有限公司 | Multi-strand spinning machine |
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2011
- 2011-04-11 CN CN2011100902505A patent/CN102115930B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2668654Y (en) * | 2003-12-25 | 2005-01-05 | 山东济宁如意毛纺织股份有限公司 | Composite spinning apparatus |
| CN101100774A (en) * | 2006-10-31 | 2008-01-09 | 石家庄常山恒新纺织有限公司 | Device and method for producing compound yarn by compact siro spun |
| CN101665998A (en) * | 2008-09-04 | 2010-03-10 | 东华大学 | Spinning device for concentrating composite yarns |
| CN201686788U (en) * | 2010-04-06 | 2010-12-29 | 东飞马佐里纺机有限公司 | Multi-strand spinning machine |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102304793A (en) * | 2011-08-24 | 2012-01-04 | 东华大学 | Broken yarn detection device for Sirospun |
| CN102304792A (en) * | 2011-08-24 | 2012-01-04 | 东华大学 | Sirospun processing guide device |
| CN104195683A (en) * | 2014-08-05 | 2014-12-10 | 海宁市富利达纺织有限公司 | Negative pressure type tight siro spinning machine |
| CN104195683B (en) * | 2014-08-05 | 2016-08-17 | 海宁市富利达纺织有限公司 | A kind of negative pressure type compact SEILE textile machine |
| CN104762700A (en) * | 2015-03-19 | 2015-07-08 | 上海工程技术大学 | Novel nano electrostatic siro-spinning method |
| CN105019072A (en) * | 2015-07-23 | 2015-11-04 | 苏州晶丝奇新材料科技有限公司 | Yarn guiding mechanism |
| CN106381582A (en) * | 2016-12-01 | 2017-02-08 | 东华大学 | Machining device and method for increasing single-yarn twist in siro-spinning |
| CN108625022A (en) * | 2017-04-06 | 2018-10-09 | 李文雅 | A kind of wrapping Yarn spinning method |
| CN108625021A (en) * | 2017-04-06 | 2018-10-09 | 李文雅 | A kind of production method of double discoloration staple fiber packet staple fiber wrapping yarns |
| CN108625021B (en) * | 2017-04-06 | 2021-04-27 | 李文雅 | Manufacturing method of double-color-changing short fiber-wrapped short fiber wrapping yarn |
| WO2019227520A1 (en) * | 2018-06-01 | 2019-12-05 | 香港纺织及成衣研发中心有限公司 | Yarn processing device and method for ring spinning machine |
| CN108950767A (en) * | 2018-10-12 | 2018-12-07 | 盐城工业职业技术学院 | Thread guide devices and SEILE textile system applied to SEILE textile system |
| CN108950767B (en) * | 2018-10-12 | 2024-05-07 | 盐城工业职业技术学院 | Be applied to sirospun system's lead wire device and sirospun system |
| CN111074390A (en) * | 2019-12-30 | 2020-04-28 | 武汉纺织大学 | Sirospun hairiness removing device |
| CN113943990A (en) * | 2021-11-12 | 2022-01-18 | 武汉纺织大学 | Core-spun spinning device and new-structure core-spun spinning method with completely wrapped macro cores |
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| CN102115930B (en) | 2012-05-09 |
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Effective date of registration: 20131017 Address after: 201620 Shanghai Songjiang new town, North Renmin Road, No. 2999, No. Patentee after: Donghua University Patentee after: FUJIAN CHANGLE CITY CHANGYUAN TEXTILE CO., LTD. Address before: 201620 Shanghai Songjiang new town, North Renmin Road, No. 2999, No. Patentee before: Donghua University |
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