CN102808249A - Novel traction device of spinning machine - Google Patents
Novel traction device of spinning machine Download PDFInfo
- Publication number
- CN102808249A CN102808249A CN2012102760151A CN201210276015A CN102808249A CN 102808249 A CN102808249 A CN 102808249A CN 2012102760151 A CN2012102760151 A CN 2012102760151A CN 201210276015 A CN201210276015 A CN 201210276015A CN 102808249 A CN102808249 A CN 102808249A
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- China
- Prior art keywords
- roller
- spinning machine
- lower pin
- traction device
- rear roller
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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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Abstract
The invention discloses a novel traction device of a spinning machine, belonging to the technical field of the spinning machine. The novel traction device of the spinning machine comprises a roller seat, a front roller, a middle roller sliding seat, a rear roller and a rear roller sliding seat as well as a lower pin which is arranged on the rear roller; the front roller, the middle roller sliding seat and the rear roller sliding seat are respectively mounted on the roller seat; and the lower pin is a T-shaped lower pin. The novel traction device of the spinning machine has the beneficial effects that: the original V-shaped lower pin is changed into the T-shaped lower pin; and the yarn count CV% (Coefficient of Variation %) is reduced by 2 percent, the positioning errors are fewer, the non-uniform in-and-out gauges of the lower pin on the same machine are avoided, and the work efficiency is improved.
Description
Technical field
The invention discloses a kind of new ring spinning frame draw-gear, belong to the fine spining machine technical field.
Background technology
Traditional former downside pin of fine spining machine main frame is the V-type downside pin, and the downside pin support adopts the band iron manufacturing in process of production, and the downside pin nip gauge is inconsistent on the same stage, and the downside pin turnover inconsistent on the same stage phenomenon of spacing is more serious, and it is higher to be reflected at yarn count CV%, fixed poor bigger.
Summary of the invention
In order to solve the problem that exists in the above-mentioned technology, the invention discloses a kind of new ring spinning frame draw-gear, yarn count CV% can reduce by 2%, and is fixed poor less, avoided downside pin to pass in and out the inconsistent on the same stage phenomenon of spacing.
In order to achieve the above object; The present invention provides following technical scheme: the improvement of this fine spining machine draw-gear; Comprise roller stand, front roller, middle roller slide, rear roller, rear roller slide; And be located at the downside pin on the rear roller, and front roller, middle roller slide, rear roller slide are installed in respectively on the roller stand, and said downside pin is a T type downside pin.
The invention has the beneficial effects as follows: change original V-type downside pin into T type downside pin, yarn count CV% reduces by 2%, and is fixed poor less, avoided downside pin to pass in and out the inconsistent on the same stage phenomenon of spacing, and increases work efficiency.
Description of drawings
Fig. 1 is an overall structure sketch map of the present invention;
Fig. 2 is a downside pin structural representation of the present invention.
Among the figure: 1, roller stand, 2, front roller, 3, the middle roller slide, 4, downside pin, 5, rear roller, 6, the rear roller slide.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described further.
As depicted in figs. 1 and 2; The improvement of this fine spining machine draw-gear; By roller stand 1, front roller 2, middle roller slide 3, rear roller 5, rear roller slide 6; And be located at downside pin 4 compositions on the rear roller 5, and front roller 2, middle roller slide 3, rear roller slide 6 are installed in respectively on the roller stand 1, and said downside pin 4 is a T type downside pin.During work, avoid downside pin 4 to pass in and out the inconsistent on the same stage phenomenon of spacing effectively, improved operating efficiency.
Claims (1)
1. new ring spinning frame draw-gear; Comprise roller stand (1), front roller (2), middle roller slide (3), rear roller (5), rear roller slide (6); And be located at the downside pin (4) on the rear roller (5); Front roller (2), middle roller slide (3), rear roller slide (6) are installed in respectively on the roller stand (1), it is characterized in that, said downside pin (4) is the T type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102760151A CN102808249A (en) | 2012-08-05 | 2012-08-05 | Novel traction device of spinning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102760151A CN102808249A (en) | 2012-08-05 | 2012-08-05 | Novel traction device of spinning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102808249A true CN102808249A (en) | 2012-12-05 |
Family
ID=47232112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102760151A Pending CN102808249A (en) | 2012-08-05 | 2012-08-05 | Novel traction device of spinning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102808249A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2441820Y (en) * | 2000-10-11 | 2001-08-08 | 上海二纺机股份有限公司 | High draft device for spinning frame |
| DE10056668A1 (en) * | 2000-11-09 | 2002-05-16 | Fritz Stahlecker | Condensing stage for drawn sliver, at a sliver drawing unit, has a sliding surface for the transport belt formed by an insert into the suction slit of the suction channel, which can be replaced when worn |
| CN2623709Y (en) * | 2003-05-28 | 2004-07-07 | 山东同大纺织机械有限公司 | Four-roller double-apron drafting mechanism for spinning machine |
| CN2623710Y (en) * | 2003-05-16 | 2004-07-07 | 金坛市纺织机械专件制造厂 | Drafting apparatus for cotton spinning machine |
| CN201006916Y (en) * | 2007-02-13 | 2008-01-16 | 河北太行机械工业有限公司 | Seat body of roller seat |
| CN201265066Y (en) * | 2008-09-01 | 2009-07-01 | 石家庄常山纺织股份有限公司 | Yarn guide device for spinning machine for spinning spandex core-spun yarn |
| CN201343597Y (en) * | 2009-01-13 | 2009-11-11 | 杭州宏宇纺织有限公司 | Roller device used in ring spinning frame |
| CN101914825A (en) * | 2010-07-17 | 2010-12-15 | 朱爱萍 | Yarn track transfer device |
| CN201817609U (en) * | 2010-09-14 | 2011-05-04 | 浙江金元亚麻有限公司 | Blended spinning device of spinning machine for producing linen blended elastic yarn |
-
2012
- 2012-08-05 CN CN2012102760151A patent/CN102808249A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2441820Y (en) * | 2000-10-11 | 2001-08-08 | 上海二纺机股份有限公司 | High draft device for spinning frame |
| DE10056668A1 (en) * | 2000-11-09 | 2002-05-16 | Fritz Stahlecker | Condensing stage for drawn sliver, at a sliver drawing unit, has a sliding surface for the transport belt formed by an insert into the suction slit of the suction channel, which can be replaced when worn |
| CN2623710Y (en) * | 2003-05-16 | 2004-07-07 | 金坛市纺织机械专件制造厂 | Drafting apparatus for cotton spinning machine |
| CN2623709Y (en) * | 2003-05-28 | 2004-07-07 | 山东同大纺织机械有限公司 | Four-roller double-apron drafting mechanism for spinning machine |
| CN201006916Y (en) * | 2007-02-13 | 2008-01-16 | 河北太行机械工业有限公司 | Seat body of roller seat |
| CN201265066Y (en) * | 2008-09-01 | 2009-07-01 | 石家庄常山纺织股份有限公司 | Yarn guide device for spinning machine for spinning spandex core-spun yarn |
| CN201343597Y (en) * | 2009-01-13 | 2009-11-11 | 杭州宏宇纺织有限公司 | Roller device used in ring spinning frame |
| CN101914825A (en) * | 2010-07-17 | 2010-12-15 | 朱爱萍 | Yarn track transfer device |
| CN201817609U (en) * | 2010-09-14 | 2011-05-04 | 浙江金元亚麻有限公司 | Blended spinning device of spinning machine for producing linen blended elastic yarn |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| 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: 20121205 |