CN102011219A - Device for changing form of ring spinning twisting triangular space - Google Patents
Device for changing form of ring spinning twisting triangular space Download PDFInfo
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- CN102011219A CN102011219A CN 201010289293 CN201010289293A CN102011219A CN 102011219 A CN102011219 A CN 102011219A CN 201010289293 CN201010289293 CN 201010289293 CN 201010289293 A CN201010289293 A CN 201010289293A CN 102011219 A CN102011219 A CN 102011219A
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Abstract
The invention discloses a device for changing the form of a ring spinning twisting triangular space, which is arranged downstream final pairwise output rollers of a drafting part in a spinning frame. The device mainly comprises a bracket and a pair of yarn guide wheels which can be positioned. The device can be applied to the technical improvement of the spinning frame, changes the form of the twisting triangular space by the pair of positioned yarn guide wheels arranged on the vehicle top bracket so as to be favorable for reducing spinning hairiness and improving the evenness of yarns, and compared with the prior art, is simple and convenient to arrange and high in cost performance.
Description
Technical field
The present invention relates to the spinning new technical field, a kind of specifically relating to, be installed in ring spinning frame drafting system downstream, by changing the device that original spinning path changes the twist triangle zone form.
Background technology
The RING SPINNING technology is the most a kind of spinning technique of present domestic and international application, but this technology has increased the generation of filoplume owing to the existence of twist triangle zone.In recent years, there are many methods to be used the form that changes twist triangle zone, for example closely spin, the cable type spins, misplace and technology such as spin, thereby reach the effect that reduces filoplume.
The compact spinning technology mainly increases a fiber control zone before traditional drafting system, utilize air-flow that the fibre bundle by the control zone is laterally condensed, the width of fibre bundle is dwindled greatly, almost near the width of twist triangle zone, fibre bundle is through closely and then by twisting winding, almost every of fibre bundle fiber can both be closely in the yarn body, thereby forms high performance compact spinning line, also can improve utilization ratio of raw materials; But operation and maintenance cost cost is very high.Cable-spun technology also is a kind of novel spinning technology of studying at present, this technology mainly is to utilize fluted roll that the yarn branch through drawing-off is split into the thinner yarn of 2-3 thigh (even more), and these thin yarns are through after the first twist, at the binding site place and close, add heavy twist again, form the yarn of a similar cable structure, this yarn has characteristics such as strength and elongation height, ABRASION RESISTANCE are good, weaves thereby can carry out single latitude.But the easy scared lap-ups in fluted roll surface, and mechanical fluted roll easily causes fibre damage, and these have just produced influence to yarn quality.The technology starting point of dislocation spinning is form and the size that changes the twisting triangle by the dislocation of drafting unit and twisting winding unit, thereby changes the motion of fiber in the twisting process, and the variation by yarn formation structure improves yarn quality; But it all is the dislocation of at least one ingot distance that dislocation is at present spun, and causes shortcomings such as yarn quality instability, the broken end of yarn is many, can't promote in batches.
Summary of the invention
The invention provides a kind of device that changes the twist triangle zone form, make the twist triangle zone form become asymmetric triangle by traditional basic symmetrical triangle, twisting mechanism also becomes asymmetric twisting by symmetrical twisting, the twisting triangle area reduces, the inside and outside metastasis degree of fiber reduces in the twisting process, thereby helps the minimizing of filoplume; The sth. made by twisting that the device that provides simultaneously can not aggravate the twizzle place falls into effect, and whole device is convenient to install, safeguard.
In order to achieve the above object, a kind of device that changes the frame spinning twist triangle zone form that the present invention relates to is configured in the final downstream of sending roller in pairs of drawing-off portion in the fine spining machine, and this device mainly is made up of support and a pair of yarn guiding wheel of can locating.
The present invention can be applied in and carry out the fine spining machine technological transformation, changes the twist triangle zone form by a pair of location yarn guiding wheel device that has that is installed on the ride face support, thereby helps reducing resultant yarn filoplume, improves the bar of yarn and does; This device is compared simple installation, cost performance height with existing other technology.
Description of drawings
Fig. 1 is a positive work schematic diagram of the present invention.
Fig. 2 is a side of the present invention scheme of installation.
The specific embodiment
In the traditional ring spinning yarn, yarn passes through spindle rotation, driving steel traveler (12) rotates along rings (13) runway, thereby the twist is delivered to the yarn place of front roller (4) and preceding rubber roll (3) gripping place, thereby form twist triangle zone (5), under normal spinning situation, the form of twist triangle zone (5) is generally the near symmetrical triangle.By Fig. 1 and shown in Figure 2, a kind of device that changes the frame spinning twist triangle zone form mainly by support (1) and a pair ofly can locate yarn guiding wheel (6), (7) are formed, be installed between front roller (4) and the ride face (2), adopt screw (14) to be fixed on the ride face (2).Device groundwork mode is: after fiber strip is exported from front roller (4) and preceding rubber roll (3) gripping, earlier through being fixed on the yarn guiding wheel (6) of locating slot (8) lining, make yarn produce the yarn road skew of left-hand or dextrad, change the form of twist triangle zone (5) with this, the effect of the yarn guiding wheel (7) by being positioned at groove (9) lining makes yarn be in same center with twizzle (10) then, and yarn guiding wheel (6) and yarn guiding wheel (7) are fixed on the support by nut (15) and nut (16) respectively, yarn by twizzle (10) after again the rotation by spindle drive steel traveler (12) and rotate yarn twisting and be wound up on the spool (11) along rings (13) runway.
Claims (4)
1. device that changes the frame spinning twist triangle zone form, it is characterized in that device by support (1) and a pair ofly can locate yarn guiding wheel (6), (7) are formed.
2. a kind of device that changes the frame spinning twist triangle zone form according to claim 1 is characterized in that device is installed on the ride face (2), is positioned between front roller (4) and the twizzle (10).
3. a kind of device that changes the frame spinning twist triangle zone form according to claim 1 is characterized in that having on the stake body (1) one group of locating slot (8), (9).
4. a kind of device that changes the frame spinning twist triangle zone form according to claim 1 is characterized in that the adjustable positions of yarn guiding wheel (6), (7), can make the yarn road form the side-play amount of different angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010289293 CN102011219A (en) | 2010-09-21 | 2010-09-21 | Device for changing form of ring spinning twisting triangular space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010289293 CN102011219A (en) | 2010-09-21 | 2010-09-21 | Device for changing form of ring spinning twisting triangular space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102011219A true CN102011219A (en) | 2011-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010289293 Pending CN102011219A (en) | 2010-09-21 | 2010-09-21 | Device for changing form of ring spinning twisting triangular space |
Country Status (1)
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| CN (1) | CN102011219A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102304792A (en) * | 2011-08-24 | 2012-01-04 | 东华大学 | Sirospun processing guide device |
| CN103014959A (en) * | 2013-01-22 | 2013-04-03 | 武汉纺织大学 | Guide wheel system positioning spinning method |
| CN103114358A (en) * | 2013-01-06 | 2013-05-22 | 昌吉溢达纺织有限公司 | Method of improving spinning efficiency |
| CN103628206A (en) * | 2013-11-15 | 2014-03-12 | 江苏大生集团有限公司 | Large torque spinning yarn production method |
| CN103628214A (en) * | 2012-08-30 | 2014-03-12 | 绍兴文理学院 | Yarn guiding rack bottom plate of high-speed electronic sectional warping machine |
| CN104195698A (en) * | 2014-07-14 | 2014-12-10 | 西安工程大学 | Ring spindle composite spinning device and spinning method |
| CN108642634A (en) * | 2018-05-24 | 2018-10-12 | 江苏阳光股份有限公司 | A kind of blended match network section coloured yarn production method of half worsted/acrylic fibers |
| CN110042515A (en) * | 2019-06-11 | 2019-07-23 | 经纬纺织机械股份有限公司 | A kind of feed carrier |
| EP3683342A1 (en) * | 2019-01-17 | 2020-07-22 | Maschinenfabrik Rieter AG | Method for inserting a false twist into a thread and spinning machine and device for inserting a false twist into a thread |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2590374A (en) * | 1949-10-07 | 1952-03-25 | Clemson Agricultural College O | Yarn twister for spinning frames |
| CN1212737A (en) * | 1996-02-29 | 1999-03-31 | 联邦科学和工业研究组织 | Reducing end breaks in spinning or twisting of yarn |
| CN101435120A (en) * | 2008-11-27 | 2009-05-20 | 浙江神州毛纺织有限公司 | Spinning apparatus for improving strength of frame spinning twist triangle zone |
| CN201406510Y (en) * | 2009-05-21 | 2010-02-17 | 朱爱萍 | Continuously adjustable tension board structure of godet wheel in chemical fiber double-twister |
-
2010
- 2010-09-21 CN CN 201010289293 patent/CN102011219A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2590374A (en) * | 1949-10-07 | 1952-03-25 | Clemson Agricultural College O | Yarn twister for spinning frames |
| CN1212737A (en) * | 1996-02-29 | 1999-03-31 | 联邦科学和工业研究组织 | Reducing end breaks in spinning or twisting of yarn |
| CN101435120A (en) * | 2008-11-27 | 2009-05-20 | 浙江神州毛纺织有限公司 | Spinning apparatus for improving strength of frame spinning twist triangle zone |
| CN201406510Y (en) * | 2009-05-21 | 2010-02-17 | 朱爱萍 | Continuously adjustable tension board structure of godet wheel in chemical fiber double-twister |
Non-Patent Citations (2)
| Title |
|---|
| 《上海纺织科技》 20090331 任亮 减少环锭纺纱毛羽的新思路--错位纺纱 第25页 第37卷, 第3期 2 * |
| 《棉纺织技术》 20080831 薛少林等 改变纱路对环锭纱成纱质量的影响 第8-11页 第36卷, 第8期 2 * |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102304792A (en) * | 2011-08-24 | 2012-01-04 | 东华大学 | Sirospun processing guide device |
| CN103628214A (en) * | 2012-08-30 | 2014-03-12 | 绍兴文理学院 | Yarn guiding rack bottom plate of high-speed electronic sectional warping machine |
| CN103114358A (en) * | 2013-01-06 | 2013-05-22 | 昌吉溢达纺织有限公司 | Method of improving spinning efficiency |
| CN103014959A (en) * | 2013-01-22 | 2013-04-03 | 武汉纺织大学 | Guide wheel system positioning spinning method |
| CN103628206A (en) * | 2013-11-15 | 2014-03-12 | 江苏大生集团有限公司 | Large torque spinning yarn production method |
| CN103628206B (en) * | 2013-11-15 | 2015-10-28 | 江苏大生集团有限公司 | High pulling torque yarn production method |
| CN104195698A (en) * | 2014-07-14 | 2014-12-10 | 西安工程大学 | Ring spindle composite spinning device and spinning method |
| CN104195698B (en) * | 2014-07-14 | 2017-02-22 | 西安工程大学 | Ring spindle composite spinning device and spinning method |
| CN108642634A (en) * | 2018-05-24 | 2018-10-12 | 江苏阳光股份有限公司 | A kind of blended match network section coloured yarn production method of half worsted/acrylic fibers |
| EP3683342A1 (en) * | 2019-01-17 | 2020-07-22 | Maschinenfabrik Rieter AG | Method for inserting a false twist into a thread and spinning machine and device for inserting a false twist into a thread |
| CN110042515A (en) * | 2019-06-11 | 2019-07-23 | 经纬纺织机械股份有限公司 | A kind of feed carrier |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110413 |