CN105155062A - Feeding type guide device having at least three rovings in ring spinning frame - Google Patents
Feeding type guide device having at least three rovings in ring spinning frame Download PDFInfo
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- CN105155062A CN105155062A CN201510527667.1A CN201510527667A CN105155062A CN 105155062 A CN105155062 A CN 105155062A CN 201510527667 A CN201510527667 A CN 201510527667A CN 105155062 A CN105155062 A CN 105155062A
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- rove
- yarn device
- roller assembly
- roller
- guide
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- Spinning Or Twisting Of Yarns (AREA)
- Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
Abstract
The invention relates to a feeding type guide device having at least three rovings in a ring spinning frame. The feeding type guide device comprises a first yarn guider having at least three roving guiding holes; a second yarn guider having at least three roving guiding grooves, wherein the heads of the guiding grooves are respectively aligned to corresponding roving guiding holes; a rear roller assembly composed of a rear lower roller and a rear upper roller and arranged between the first yarn guider and a second yarn guider; a middle roller assembly composed of a middle lower roller and a middle upper roller and arranged between the output end of the second yarn guider; and a front roller assembly composed of a front lower roller and a front upper roller and arranged near to the output end of the middle roller assembly. A plurality of rovings enter into a jaw of a rear roller and a drawing area at constant separation distances and input positions under the guide together by the first yarn guider and the second yarn guider, not only the plurality of rovings can be prevented from early mutually winding, but also the rovings can be ensured to enter into the drawing area at the same states, so mis-drawing can be avoided.
Description
Technical field
The present invention relates to the rove feeding type guiding device on a kind of ring throstle, be specifically related to the feeding type guiding device a kind of ring throstle at least with three rove.
Background technology
The rove feeding type guiding device that existing ring throstle extensively adopts is single port formula and dual-opening type two kinds, and as Fig. 1 display is single port guide feeding type guiding device, and as Fig. 2 display is twoport guide feeding type guiding device.Above-mentioned two kinds of guiding devices, are installed on the guide band iron at the rear roller assembly rear be made up of rear top roller and rear bottom roll.The horn mouth of rove in single port formula or dual-opening type guiding device enters draw zone, because guide band iron moves back and forth under traversing gear effect, guides rove also to move back and forth while roller component after entering.
Guiding device due to above-mentioned two kinds of forms can only meet the feeding of individual rovings or two rove, cannot meet three rove or many feedings with rove.
Summary of the invention
The object of the invention is to, solve existing rove feeding type guiding device and be confined to predicament that the is single or feeding of two rove, thus provide the guiding device that a kind of ring throstle can realize many rove and feed simultaneously.In order to reach foregoing invention object, the technical scheme that the present invention takes is:
Ring throstle at least has a feeding type guiding device for three rove, comprising:
First at least with three rove guide holes draws yarn device, is arranged on rear guide band iron;
Second at least with three rove guide channels draws yarn device, be arranged on front guide band iron, it is open type that described second structure of drawing yarn device is designed to head, afterbody draws the streamline-shaped being merged into an outlet gradually in, and the head of this guide channel aligns one by one with corresponding rove guide hole respectively;
Via the rear roller assembly that rear bottom roll and rear top roller are formed, be arranged on described first to draw yarn device and second and draw between yarn device, rove enters rear roller assembly through described first output drawing yarn device, to enter subsequently in the second corresponding guide channel drawing yarn device and to merge into a sliver gradually along corresponding guide channel;
Via the middle roller assembly that middle bottom roller and middle top roller are formed, be arranged on the output that described second draws yarn device, for the sliver exported carries out drawing-off;
Via the front roller assembly that front bottom roll and front upper roller are formed, near the output being arranged on described middle roller assembly, directly export sliver.
Further, the described first shape of drawing the guide hole of yarn device is horn-like.
Further, the spacing between described rove guide hole controls between 5 ~ 15mm.
Further, the spacing between described rove guide channel controls between 5 ~ 15mm.
Further, described rear roller assembly is arranged on first and draws yarn device output, is also positioned at the input end that second draws yarn device simultaneously.
Further, described rove enters the direction of rear roller assembly is vertical direction.
Beneficial effect of the present invention: rove feeding type guiding device of the present invention, realizes the feeding of many rove, solves the difficult problem that conventional spinning processes cannot meet many rove feedings; Under many rove draw yarn device and the second common guide function drawing yarn device first, with the fixing spacing draw zone that enter the rear roller jaw that by rear roller assembly formed and middle roller assembly formed vertical with input position, many rove not only can be prevented to occur mutual winding too early, but also ensure that rove enters draw zone with identical state, avoid misdraft.
Accompanying drawing explanation
Fig. 1 is single port guide feeding type guiding device in prior art;
Fig. 2 is twoport guide feeding type guiding device in prior art;
Fig. 3 is a kind of ring throstle three rove feeding type guiding devices related in the embodiment of the present invention;
Fig. 4 is the first structural representation drawing yarn device in Fig. 3;
Fig. 5 is the second structural representation drawing yarn device in Fig. 3.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, technical scheme of the present invention is described in further detail.
Ring throstle provided by the invention at least has the feeding type guiding device of three rove, overcome the defect that conventional lead device is only limited to single port or twoport guide, not only increase production efficiency, but also be convenient to large-scale production.
The feeding type guiding device at least with three rove of the present invention, be characterized in that having a pair rove draws yarn device, namely first draws yarn device and second and draws yarn device, first draws yarn utensil at least three thread guide eyelets, second draws yarn utensil at least three guide channels, these guide holes and guide channel control many rove and enter rear roller assembly with certain interval vertical respectively, then converge merging gradually and enter middle roller assembly, and concrete structure is:
Embodiment 1
Ring throstle at least has a feeding type guiding device for three rove, comprising: first at least with three rove guide holes draws yarn device 1, be arranged on rear guide band iron 3, the shape of guide hole is horn-like, and spacing controls between 5 ~ 15mm; Second at least with three rove guide channels draws yarn device 2, be arranged on front guide band iron 4, it is open type that second structure of drawing yarn device 2 is designed to head, afterbody draws the streamline-shaped being merged into an outlet gradually in, and the head of this guide channel aligns one by one with corresponding rove guide hole respectively, the spacing of guide channel controls between 5 ~ 15mm; Via the rear roller assembly that rear bottom roll 5 is formed with rear top roller 6, be arranged on first to draw yarn device 1 and second and draw between yarn device 2, be preferably rear roller assembly to be arranged on first and to draw yarn device 1 output, also be positioned at the input end that second draws yarn device 2 simultaneously, rove enters through the output that first draws yarn device 1 or vertically enters rear roller assembly, to enter subsequently in the second corresponding guide channel drawing yarn device 2 and to merge into a sliver gradually along corresponding guide channel; Via the middle roller assembly that middle bottom roller 7 and middle top roller 8 are formed, be arranged on the output that second draws yarn device 2, for the sliver exported carries out drawing-off; Via the front roller assembly that front bottom roll 9 and front upper roller 10 are formed, near the output being arranged on middle roller assembly, directly export sliver.
Embodiment 2
As shown in Figure 3, a kind of ring throstle has the feeding type guiding device of three rove, comprising: first with three rove guide holes draws yarn device 1, be arranged on rear guide band iron 3, the shape of guide hole is horn-like, and spacing controls between 10mm; Second with three rove guide channels draws yarn device 2, be arranged on front guide band iron 4, it is open type that second structure of drawing yarn device 2 is designed to head, afterbody draws the streamline-shaped being merged into an outlet gradually in, and the head of this guide channel aligns one by one with corresponding rove guide hole respectively, the spacing of guide channel controls between 10mm; Via the rear roller assembly that rear bottom roll 5 is formed with rear top roller 6, be arranged on first and draw yarn device 1 output, also be positioned at the input end that second draws yarn device 2 simultaneously, rove vertically enters rear roller assembly through the output that first draws yarn device 1, to enter subsequently in the second corresponding guide channel drawing yarn device 2 and to merge into a sliver gradually along corresponding guide channel; Via the middle roller assembly that middle bottom roller 7 and middle top roller 8 are formed, be arranged on the output that second draws yarn device 2, for the sliver exported carries out drawing-off; Via the front roller assembly that front bottom roll 9 and front upper roller 10 are formed, near the output being arranged on middle roller assembly, directly export sliver.
Three guide channels that in the present invention first three guide holes and second drawn on yarn device 1 draw on yarn device 2 align one by one, and first the output drawing yarn device 1 with enter rear jaw that rear bottom roll 5 and rear top roller 6 formed apart from close as far as possible, second draws the input of yarn device 2 and rear jaw distance is close as far as possible, and second to draw the distance of the middle jaw that the output of yarn device 2 and middle bottom roller 7 and middle top roller 8 are formed close as far as possible.
In the present invention, the guide route of rove is: rove A, rove B, rove C draw three guide holes on yarn device 1 respectively through first, enter rear jaw, enter second subsequently and draw three guide channels on yarn device 2, and merge into a sliver gradually along guide channel, enter middle jaw again, after drawing-off, enter front jaw and export.
First draws yarn device 1, second draws yarn device 2 and achieves strict control to the feeding of three rove.As shown in Figure 4, the first shape of drawing three guide holes on yarn device 1 is closed, horn-like, and the reality of hole shape and tunnels analogy rove is via route; As shown in Figure 5, second shape of drawing three guide channels on yarn device 2 is open type, gradually gathering is the streamlined of an outlet, also be simulate rove reality via route, object is that both bootable three rove had converged gradually at this, the frictional resistance to rove can be reduced again, the too early appearance of effective prevention three rove is wound around mutually, also ensure that rove enters draw zone with identical state, avoids misdraft.
Claims (6)
1. ring throstle at least has a feeding type guiding device for three rove, comprising:
First at least with three rove guide holes draws yarn device, is arranged on rear guide band iron;
Second at least with three rove guide channels draws yarn device, be arranged on front guide band iron, it is open type that described second structure of drawing yarn device is designed to head, afterbody draws the streamline-shaped being merged into an outlet gradually in, and the head of this guide channel aligns one by one with corresponding rove guide hole respectively;
Via the rear roller assembly that rear bottom roll and rear top roller are formed, be arranged on described first to draw yarn device and second and draw between yarn device, rove enters rear roller assembly through described first output drawing yarn device, to enter subsequently in the second corresponding guide channel drawing yarn device and to merge into a sliver gradually along corresponding guide channel;
Via the middle roller assembly that middle bottom roller and middle top roller are formed, be arranged on the output that described second draws yarn device, for the sliver exported carries out drawing-off;
Via the front roller assembly that front bottom roll and front upper roller are formed, near the output being arranged on described middle roller assembly, directly export sliver.
2. a kind of ring throstle according to claim 1 at least has the feeding type guiding device of three rove, it is characterized in that, the described first shape of drawing the guide hole of yarn device is horn-like.
3. a kind of ring throstle according to claim 2 at least has the feeding type guiding device of three rove, it is characterized in that, the spacing between described rove guide hole controls between 5 ~ 15mm.
4. a kind of ring throstle according to claim 2 at least has the feeding type guiding device of three rove, it is characterized in that, the spacing between described rove guide channel controls between 5 ~ 15mm.
5. a kind of ring throstle according to claim 1 at least has the feeding type guiding device of three rove, it is characterized in that, described rear roller assembly is arranged on first and draws yarn device output, is also positioned at the input end that second draws yarn device simultaneously.
6. a kind of ring throstle according to claim 5 at least has the feeding type guiding device of three rove, it is characterized in that, the direction that described rove enters rear roller assembly is vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510527667.1A CN105155062B (en) | 2015-08-26 | 2015-08-26 | Feeding type guiding device with at least three roves on ring spinning frame |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510527667.1A CN105155062B (en) | 2015-08-26 | 2015-08-26 | Feeding type guiding device with at least three roves on ring spinning frame |
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| CN105155062A true CN105155062A (en) | 2015-12-16 |
| CN105155062B CN105155062B (en) | 2023-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510527667.1A Active CN105155062B (en) | 2015-08-26 | 2015-08-26 | Feeding type guiding device with at least three roves on ring spinning frame |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105624848A (en) * | 2016-04-05 | 2016-06-01 | 江南大学 | Multi-rough yarn feeding spinning device and spinning method |
| CN106120040A (en) * | 2016-08-20 | 2016-11-16 | 经纬纺织机械股份有限公司 | The feed-type feed carrier of three rove in ring throstle |
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| CN201686788U (en) * | 2010-04-06 | 2010-12-29 | 东飞马佐里纺机有限公司 | Multi-strand spinning machine |
| CN102021695A (en) * | 2009-09-09 | 2011-04-20 | 江阴市华方新技术科研有限公司 | Three-aperture bell mouth for compact spinning |
| CN202116742U (en) * | 2011-06-24 | 2012-01-18 | 山东宏业纺织股份有限公司 | Horn opening of coarse spinner |
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| CN204125628U (en) * | 2014-09-27 | 2015-01-28 | 山东黄河三角洲纺织科技研究院有限公司 | A kind of section coloured silk spins twoport and tiltedly cuts off the capable guide horn mouth of half lap |
| CN205000039U (en) * | 2015-08-26 | 2016-01-27 | 经纬纺织机械股份有限公司 | Last feeding formula guiding device who has three roving at least of ring -spinning frame |
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2015
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Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6094625A (en) * | 1983-10-26 | 1985-05-27 | Mitsubishi Rayon Co Ltd | Production of particular slub yarn |
| US5501250A (en) * | 1994-11-22 | 1996-03-26 | E. I. Du Pont De Nemours And Company | Method for deleting and reintroducing yarns to a textile process |
| JP2001172837A (en) * | 1999-12-21 | 2001-06-26 | Kanebo Ltd | Fine spinning yarn excellent in design property and method for producing the same yarn |
| JP2006083476A (en) * | 2004-09-14 | 2006-03-30 | Kurabo Ind Ltd | Fine spinning method, twisted union yarn and woven or knitted fabric |
| EP1921184A2 (en) * | 2006-11-08 | 2008-05-14 | Maschinenfabrik Rieter Ag | Roving guide for a stretching unit |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105624848A (en) * | 2016-04-05 | 2016-06-01 | 江南大学 | Multi-rough yarn feeding spinning device and spinning method |
| CN105624848B (en) * | 2016-04-05 | 2017-10-27 | 江南大学 | A kind of many rove feeding spinning apparatus and Yarn spinning method |
| CN106120040A (en) * | 2016-08-20 | 2016-11-16 | 经纬纺织机械股份有限公司 | The feed-type feed carrier of three rove in ring throstle |
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| CN105155062B (en) | 2023-08-22 |
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Effective date of registration: 20230714 Address after: 030600 Pioneer Street, Huitong Industrial Park, Jinzhong Development Zone, Shanxi Demonstration Zone, Jinzhong City, Shanxi Province Applicant after: JINGWEI INTELLIGENT TEXTILE MACHINERY Co.,Ltd. Address before: 030601 Technology Center Yang Duanxiu, Yuci Branch, No. 1 Jingwei South Road, Jinzhong City, Shanxi Province Applicant before: JINGWEI TEXTILE MACHINERY Co.,Ltd. |
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