CN102995192B - A kind of damp and hot dead twist system - Google Patents
A kind of damp and hot dead twist system Download PDFInfo
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- CN102995192B CN102995192B CN201210566154.8A CN201210566154A CN102995192B CN 102995192 B CN102995192 B CN 102995192B CN 201210566154 A CN201210566154 A CN 201210566154A CN 102995192 B CN102995192 B CN 102995192B
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- hollow passageway
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Abstract
The present invention discloses a kind of damp and hot dead twist system, comprise hollow passageway, a gap is opened in hollow passageway one end, the support that the other end is formed with the material with excellent heat-conducting function is connected, support is equipped with the electro-heat equipment that temperature can set, the heat energy that this device produces is delivered to hollow passageway by heat conduction support.The side at hollow passageway two ends respectively has hole, and passing hole is connected with gas transmission pipeline.Damp and hot dead twist system of the present invention: adopt closed hollow passage and coordinate the moisture of up-down structure turnover mode effectively can improve the utilization ratio of damp and hot air-flow; Can realize significantly reducing yarn and be harmful to filoplume, make yam surface bright and clean; Effectively can improve single thread force; Can effectively realize yarn interior stress balance, reduce yarn body internal residual moment of torsion, be conducive to follow-uply weaving processing; Raising resultant yarn comprehensive quality and added value of product tool are of great significance.
Description
Technical field
The present invention relates to ring spinning new technical field, one can be installed to realize reducing Yarn filoplume on ring throstle specifically, and raising yarn strength, reduces the damp and hot dead twist system of yarn residual torque.
Background technology
RING SPINNING technology is current domestic and international application the most a kind of spinning technique, but this technology adds the generation of filoplume due to the existence of twist triangle zone, simultaneously in twist triangle zone because of the length of limit fiber and center fiber, percentage elongation and stress difference, the radially inside and outside transfer of fiber is made, winding repeatedly in twisting resultant yarn process.The tail end of limit fiber is not easily entered sliver by winding and forms filoplume on the one hand; Limit fiber is different by tension force from center fiber simultaneously, and fracture time different when stretching, thus can not make full use of the filamentary brute force of every root and reduce single end strength.Therefore, for ring spinning technology improvement especially significantly reducing resultant yarn filoplume, to reduce yarn residual torque be the more popular problem of spinning research always, and in engineering practice and theoretical research, achieves a series of plentiful and substantial achievement in research.
Wet method is a kind of to one of common methods that RING SPINNING is improved, in patent " moistening spinning method and spinning apparatus (200710162055.2) thereof ", a kind of wet method is incorporated in RING SPINNING, provide a kind of moistening spinning method, to realize reducing Yarn filoplume, improving yarn quality.But the moisturizing working face of the method completely opening makes the utilization ratio of air-flow lower, and wetting effect is insufficient.For this present invention, damp and hot for one dead twist system is incorporated in RING SPINNING, realize the dead twist of single-strand yarn in the closed channel with certain damp and hot degree, make yarn significantly less filoplume in GB regain claimed range, increase single thread force, reduce yarn interior residual torque.
Summary of the invention
The object of the invention is to provide one and significantly can reduce Yarn filoplume, improve yarn strength, reduce the damp and hot dead twist system of yarn residual torque.
For achieving the above object, the present invention adopts the damp and hot dead twist system of single-strand yarn of installing additional on ring throstle, and yarn is after front roller nip is drawn, and what can be subject to having certain damp and hot degree air-flow in the closed channel of damp and hot dead twist system brushes effect.
Damp and hot dead twist system of the present invention comprises hollow passageway, and the length of this passage is 20 ~ 30mm, for ease of Yarn connecting, a gap is opened in hollow passageway one end, the arc length in gap is greater than 0 and is less than 1mm, during spinning yarn from the gap of this arc through entering hollow passageway, if this end is Channel front end; The support that rear end is formed with the material with excellent heat-conducting function is connected, and support is equipped with the electro-heat equipment that temperature can set, and the heat energy that this device produces is delivered to hollow passageway by heat conduction support.The side at hollow passageway two ends respectively has hole, and passing hole is connected with gas transmission pipeline, and moisture enters hollow passageway from a gas transmission pipeline through hole, then discharges from another aperture gas transmission pipeline, and the position of perforate is preferably respectively near hollow passageway two ends.
Preferably, hollow passageway has layer of insulation material except the outer wrap of arc shaped slits part.
In specific implementation process, be convenient to regulate the position of yarn in hollow passageway, the car face of fine spining machine has oval hole, connection bracket is screwed in slotted eye, support can be moved within the specific limits along left and right directions (long axis direction of slotted eye), realize yarn in the adjustment within the specific limits of hollow passageway left and right directions position, adjustable range with hollow passageway center for 3 ~ 4mm about initial point.
Beneficial effect of the present invention is: adopt closed hollow passage and coordinate the moisture of up-down structure turnover mode effectively can improve the utilization ratio of damp and hot air-flow; Can realize significantly reducing yarn and be harmful to filoplume, make yam surface bright and clean; Effectively can improve single thread force; Can effectively realize yarn interior stress balance, reduce yarn body internal residual moment of torsion, be conducive to follow-uply weaving processing; Raising resultant yarn comprehensive quality and added value of product tool are of great significance.
Accompanying drawing explanation
Fig. 1 is operating diagram of the present invention;
Fig. 2 is damp and hot dead twist system architecture schematic diagram of the present invention.
Detailed description of the invention
As illustrated in fig. 1 and 2, damp and hot dead twist system I of the present invention comprises the cylinder type hollow passage 1 be made up of ceramic material, hollow passageway 1 length is 25mm, radius 5mm, gap 2 is had in hollow passageway 1 front end, the support 3 that hollow passageway 1 rear end is formed with the material with excellent heat-conducting function is connected, support 3 is screwed in the slotted eye 14 on the car face of fine spining machine, one end that support 3 is connected with ride face is equipped with the electro-heat equipment 13 that temperature can set, the outer wrap that hollow passageway 1 removes arc shaped slits part 2 has layer of insulation material 4, containing gas handling system II and the system III that gives vent to anger on cylinder type hollow passage 1, the circular hole 6 that radius is 3mm is had in the left side of distance hollow passageway upper end 8mm, the right side of distance hollow passageway lower end has the circular hole 5 that radius is 3mm, outer heat-insulating material 4 has circular hole 7 and circular hole 8, one end of air shooter 9 is connected with the circular hole 5 in hollow passageway 1 by the circular hole 7 on heat-insulating material 4, one end that the other end leads to pneumatic joint 10 with L-type two is connected, the other end that L-type two leads to pneumatic joint 10 is connected with ultrasonic humidifier, composition gas handling system II, one end of gas output tube 11 is connected with the circular hole 6 in hollow passageway by the circular hole 8 on heat-insulating material 4, and one end that the other end leads to pneumatic joint 12 with L-type two is connected, and the other end that L-type two leads to pneumatic joint 12 is connected with exhaust passage, forms the system III that gives vent to anger.
Device groundwork mode is: during spinning, yarn completes joint from the gap 2 of arc through entering hollow passageway 1, in spinning process, yarn, after front roller nip is drawn, is subject to having brushing or suction-operated of certain damp and hot degree air-flow in the hollow passageway 1 of damp and hot dead twist system, realizes significantly reducing yarn and is harmful to filoplume, make yam surface bright and clean, complete the dead twist of yarn simultaneously, effectively realize yarn interior stress balance, reduce yarn body internal residual moment of torsion.
Claims (6)
1. a damp and hot dead twist system, it is characterized in that comprising hollow passageway, one end of described hollow passageway has a gap, the other end is connected with the support with excellent heat-conducting function, described support is equipped with electro-heat equipment, described hollow passageway side has holes, and passing hole is connected with gas transmission pipeline.
2. damp and hot dead twist system as claimed in claim 1, is characterized in that the length of described hollow passageway is 20 ~ 30mm.
3. damp and hot dead twist system as claimed in claim 1, is characterized in that the arc length in the gap of described hollow passageway one end is greater than 0 and is less than 1mm.
4. damp and hot dead twist system as claimed in claim 1, is characterized in that the position in described hole is respectively near hollow passageway two ends.
5. damp and hot dead twist system as claimed in claim 1, is characterized in that described hollow passageway has layer of insulation material except the outer wrap of slotted section.
6. damp and hot dead twist system as claimed in claim 1, is characterized in that described hollow passageway is made up of ceramic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210566154.8A CN102995192B (en) | 2012-12-24 | 2012-12-24 | A kind of damp and hot dead twist system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210566154.8A CN102995192B (en) | 2012-12-24 | 2012-12-24 | A kind of damp and hot dead twist system |
Publications (2)
| Publication Number | Publication Date |
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| CN102995192A CN102995192A (en) | 2013-03-27 |
| CN102995192B true CN102995192B (en) | 2016-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210566154.8A Active CN102995192B (en) | 2012-12-24 | 2012-12-24 | A kind of damp and hot dead twist system |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103485008B (en) * | 2013-09-29 | 2016-03-30 | 江南大学 | A kind of can the damp and hot spinning apparatus of reducing resultant yarn filoplume |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4020623A (en) * | 1975-12-03 | 1977-05-03 | Ppg Industries, Inc. | Novel textile process |
| GB2166168A (en) * | 1984-10-25 | 1986-04-30 | American & Efird Mills Inc | Looped core and effect yarn |
| US4624102A (en) * | 1985-06-24 | 1986-11-25 | E. I. Du Pont De Nemours And Company | Method for reducing broken fibers on the surface of a carbon fiber yarn bundle |
| CN87205150U (en) * | 1987-08-26 | 1988-06-15 | 文国强 | Jet heating wet and dry twist setter |
| CN102154748A (en) * | 2011-04-11 | 2011-08-17 | 东华大学 | Method for processing over-twisted pure cotton yarns |
| CN102206885A (en) * | 2011-05-19 | 2011-10-05 | 上海市毛麻纺织科学技术研究所 | Polysulfonamide core-spun and wrapped composite yarns and conditioning friction tight composite spinning device thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0816293B2 (en) * | 1990-10-26 | 1996-02-21 | 東レ株式会社 | False twisting method |
| JP3888155B2 (en) * | 2001-12-25 | 2007-02-28 | 東レ株式会社 | Polyamide fabric |
| ITMI20030846A1 (en) * | 2003-04-28 | 2004-10-29 | Savio Macchine Tessili Spa | DEVICE TO REDUCE THE PELOSITY OF TEXTILE YARNS |
-
2012
- 2012-12-24 CN CN201210566154.8A patent/CN102995192B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4020623A (en) * | 1975-12-03 | 1977-05-03 | Ppg Industries, Inc. | Novel textile process |
| GB2166168A (en) * | 1984-10-25 | 1986-04-30 | American & Efird Mills Inc | Looped core and effect yarn |
| US4624102A (en) * | 1985-06-24 | 1986-11-25 | E. I. Du Pont De Nemours And Company | Method for reducing broken fibers on the surface of a carbon fiber yarn bundle |
| CN87205150U (en) * | 1987-08-26 | 1988-06-15 | 文国强 | Jet heating wet and dry twist setter |
| CN102154748A (en) * | 2011-04-11 | 2011-08-17 | 东华大学 | Method for processing over-twisted pure cotton yarns |
| CN102206885A (en) * | 2011-05-19 | 2011-10-05 | 上海市毛麻纺织科学技术研究所 | Polysulfonamide core-spun and wrapped composite yarns and conditioning friction tight composite spinning device thereof |
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| CN102995192A (en) | 2013-03-27 |
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Effective date of registration: 20170808 Address after: 215228, No. 1188, No. 10 West Second Ring, Shengze Town, Wujiang District, Jiangsu City, Wuxi, Shengze, China Textile Science and Technology Pioneer Park Patentee after: Suzhou Jiang Sai textile technology company limited Address before: School of textile and clothing 1800 No. 214122 Jiangsu city of Wuxi Province Li Lake Avenue Patentee before: Jiangnan University |
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Address after: 215228, No. 1188, No. 10 West Second Ring, Shengze Town, Wujiang District, Jiangsu City, Suzhou, Shengze, China Textile Science and Technology Pioneer Park Patentee after: Suzhou Jiang Sai textile technology company limited Address before: 215228, No. 1188, No. 10 West Second Ring, Shengze Town, Wujiang District, Jiangsu City, Wuxi, Shengze, China Textile Science and Technology Pioneer Park Patentee before: Suzhou Jiang Sai textile technology company limited |
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Effective date of registration: 20180809 Address after: 215228 Suzhou Jiangsu Xingjing Ze Fiber Technology Co., Ltd. 2888, Shengze science and technology road, Wujiang District, Suzhou Patentee after: Suzhou Xingjing Ze Fiber Technology Co., Ltd. Address before: 215228 Shengze, Jiangsu, Suzhou, Wujiang, Shengze, West Second Ring No. 1188, China Shengze Textile Science and Technology Pioneer Park 10 Patentee before: Suzhou Jiang Sai textile technology company limited |
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