CN104131369A - Mechanical compact spinning device - Google Patents
Mechanical compact spinning device Download PDFInfo
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- CN104131369A CN104131369A CN201410333767.6A CN201410333767A CN104131369A CN 104131369 A CN104131369 A CN 104131369A CN 201410333767 A CN201410333767 A CN 201410333767A CN 104131369 A CN104131369 A CN 104131369A
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- roller
- gather
- upper leather
- spinning device
- compact spinning
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Abstract
The invention provides a mechanical compact spinning device which comprises a front roller, an upper roller of the front roller corresponding to the front roller, a gathering roller, and an upper roller of the gathering roller, wherein the upper roller corresponds to the gathering roller. A buncher is arranged between the front roller and the gathering roller, the upper roller of the gathering roller is sleeved with an upper apron, an enclosing arc, namely a gathering area is formed by the upper apron and the gathering roller, and a fiber bundle penetrates between the upper apron and the gathering roller. The mechanical compact spinning device is simple and compact in structure, and sizes and installation sizes of parts of the mechanical compact spinning device are optimal results obtained through multiple tests. The mechanical compact spinning device can be matched with an existing spinning frame which does not need to be replaced, therefore, relative cost is low, and yarn quality is improved.
Description
Technical field
The present invention relates to spinning machinery field, more specifically, relate to a kind of mechanical compact spinning device.
Background technology
The object of Advance of Compact Spinning Technology is to improve yarn quality and can high-count yarn spun, high, any surface finish of yarn strength, filoplume that Advance of Compact Spinning Technology is produced significantly reduce, improve the quality of yarn and fabric, and Shi Hou road manufacturing procedure is carried out simultaneously, Advance of Compact Spinning Technology is divided into according to gathering mode difference at present: air-flowing type compact spinning and mechanical type compact spin.
Now yarn spins conventional mechanical compact spinning device in industry and is mostly more external large company's independent researches, although greatly improved the quality of yarn and fabric, but more or less also there are some problems, as: mechanical structure is compact not succinct, because the restriction of spinning process, need that compact spinning apparatus is succinct, compact conformation, some mechanical compact spinning device structure is not compact; Some device cannot ensure the integrality of original equipment, need to be more to the repacking of original equipment, and relative cost is higher.
Therefore, need now a kind of structure relatively succinct, and easy to operate mechanical compact spinning device, preferably utilize the original fitting of existing fine spining machine to reduce installation cost.
Summary of the invention
For above-mentioned defect of the prior art, the invention provides a kind of simple in structure, cost is lower and reequip mechanical compact spinning device easily.
The invention provides a kind of mechanical compact spinning device, it comprises front roller, the front roller upper leather roller corresponding with described front roller, gather roller, with described in gather roller corresponding gather roller upper leather roller, described front roller and gather and be provided with buncher between roller, described gathering on roller upper leather roller is arranged with upper leather ring, described upper leather ring with described in gather roller and form one section of grip hold arc and be and gather district, described upper leather ring and described in gather between roller and passed through by fibre bundle.
In a preferred embodiment of the present invention, preferably, also comprise friction pulley, described friction pulley is arranged on described front roller and gathers a side of roller, and described friction pulley all with described front roller with described in to gather roller tangent.
In a preferred embodiment of the present invention, preferably, described in gather surface of roller and be provided with chevron shaped groove.
In a preferred embodiment of the present invention, preferably, the angular range of described chevron shaped groove is 40 °-50 °.
In a preferred embodiment of the present invention, preferably, described in gather roller diameter be 25-30mm, described in gather roller upper leather roller diameter be 23mm.
In a preferred embodiment of the present invention, preferably, described in the horizontal range gathered between roller and the described front roller center of circle be 20mm, described in gather roller and the described front roller center of circle vertical range be 21mm.
The invention solves deficiency of the prior art, the beneficial effect reaching:
Mechanical compact spinning device of the present invention is simple in structure, compact, its each several part size and installation dimension are all the optimums obtaining through test of many times, and this device can coordinate existing fine spining machine, without changing, fine spining machine relative cost is lower, has improved yarn quality.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is structural representation of the present invention.
Fig. 2 is the surface of roller schematic diagram that gathers of the present invention.
Wherein, 1-gathers roller upper leather roller, 2-upper leather ring, and 3-buncher, 4-front roller upper leather roller, 5-fibre bundle, 6-front roller, 7-friction pulley, 8-gathers roller, the chevron shaped groove of 81-.
Detailed description of the invention
In order to make those skilled in the art person understand better the present invention program, and above-mentioned purpose of the present invention, feature and advantage can be become apparent more, below in conjunction with embodiment and embodiment accompanying drawing, the present invention is further detailed explanation.
As shown in Figure 1, the invention provides a kind of mechanical compact spinning device, it comprises front roller 6, front roller upper leather roller 4, gathers roller 8, gathers roller upper leather roller 1, buncher 3 and friction pulley 7.
Wherein, above-mentioned front roller 6 is corresponding with front roller upper leather roller 4, above-mentionedly gather roller 8 and gather roller upper leather roller 1 correspondence, above-mentioned buncher 3 is arranged on above-mentioned front roller 6 and gathers between roller 8, and the curved arc of above-mentioned buncher both sides is respectively along above-mentioned front roller 6 and the circumferential section that gathers roller 8, and the big opening end of buncher 3 is facing to the direction of gathering roller upper leather roller and front roller upper leather roller 1.
Described friction pulley 7 is arranged on described front roller 6 and gathers a side of roller 8, and described friction pulley 7 all with described front roller 6 with described in to gather roller 8 tangent.
In the present embodiment, the above-mentioned diameter that gathers sieve 8 is 25-30mm, and the surface of gathering roller 8 is provided with chevron shaped groove 81, and the angular range of chevron shaped groove 81 is 40 °-50 °, and the above-mentioned diameter that gathers roller upper leather roller 1 is 23mm.
Described gathering is arranged with upper leather ring 2 on roller upper leather roller 1, described upper leather ring 2 with described in gather roller and form one section of grip hold arc and be and gather district, described upper leather ring and described in gather between roller 8 and passed through by fibre bundle, upper leather ring 2 relies on and gathers roller 8 frictional drive, upper leather ring 2 is soft aprons, so soft upper leather ring 2 with gather roller 8 and contact in, it is gathering on surface of roller groove along with groove has deformation, can be pressed on the surface of gathering roller 8 and clamp fibre bundle.
Fibre bundle enters into and is arranged in the sliver groove that gathers roller 8 surfaces along with gathering the gabarit bend of roller 8, when the fibre bundle of yarn shape enters into the groove that gathers of buncher 3, move again after a bit of distance, first jaw by upper leather ring and buncher composition is caught, fibre bundle is controlled by the first jaw, then yarn fibre bundle enters into and gathers district's (upper leather ring and gather roller composition), yarn fibre bundle edge fiber is gripped by herringbone groove 81, and middle fiber is gathered the sliver groove of surface of roller and catches.
Because, the above-mentioned output line speed of gathering roller 8 is greater than the output line speed of front jaw, so fibre bundle and gather between roller 8, upper leather ring 2 and have relative velocity, the groove inclined-plane edge fiber of chevron shaped groove has normal force effect simultaneously, make edge fiber produce the cross stream velocity component to intermediary movements, therefore, the edge fiber of gathering sill both sides gathers to centre, fibre bundle in gathering sill is not subject to the gripping of upper leather ring substantially, the small tensile force that is only subject to upper leather ring, it is parallel that this is conducive to straightening of fibers.
Device in the embodiment of the present invention is can be directly installed on original fine spining machine to use, and in order to reduce improvement cost, can directly utilize the upper leather roller bearing on Spining Robot, coordinate original upper leather roller bearing (diameter 19mm), in the present embodiment, the diameter that gathers roller upper leather roller is at least 23mm, in most preferred embodiment, getting the diameter that gathers roller upper leather roller is 23mm, if gathering the diameter of roller reduces, upper leather ring also can be along with reducing to the grip hold arc that gathers roller, gathering length can shorten, be unfavorable for fiber aggregate, therefore, coordinate the roller upper leather roller that gathers of the present invention, gather the minimum 25mm of being of diameter of roller, the diameter that gathers roller is 25-30mm, the diameter that gathers roller in most preferred embodiment is decided to be 28mm.
The spinning performance of this device, except relevant with the size of individual part, also there are much relations with the installation location dimension of each several part, gather roller location and will determine exactly the horizontal range a gathering between roller and the front roller center of circle, and gather the vertical range h in roller and the front roller center of circle, by experiment, be 28mm gathering roller diameter, when the diameter that gathers roller upper leather roller is 23mm, a value is 20mm, h value is 21mm, at this moment performance the best of spinning.
Mechanical compact spinning device of the present invention is simple in structure, compact, its each several part size and installation dimension are all the optimums obtaining through test of many times, and this device can coordinate existing fine spining machine, without changing, fine spining machine relative cost is lower, has improved yarn quality.
The above; be only the specific embodiment of the present invention, protection scope of the present invention is not limited to this, any be familiar with those skilled in the art the present invention disclose technical scope in; the variation that can expect easily or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claim was defined.
Claims (6)
1. a mechanical compact spinning device, it comprises front roller, the front roller upper leather roller corresponding with described front roller, gather roller, with described in gather roller corresponding gather roller upper leather roller, described front roller and gather and be provided with buncher between roller, it is characterized in that, described gathering on roller upper leather roller is arranged with upper leather ring, described upper leather ring with described in gather roller and form one section of grip hold arc and be and gather district, described upper leather ring and described in gather between roller and passed through by fibre bundle.
2. a kind of mechanical compact spinning device according to claim 1, is characterized in that, also comprises friction pulley, and described friction pulley is arranged on described front roller and gathers a side of roller, and described friction pulley all with described front roller with described in to gather roller tangent.
3. a kind of mechanical compact spinning device according to claim 2, is characterized in that, described in gather surface of roller and be provided with chevron shaped groove.
4. a kind of mechanical compact spinning device according to claim 3, is characterized in that, the angular range of described chevron shaped groove is 40 °-50 °.
5. a kind of mechanical compact spinning device according to claim 1, is characterized in that, described in gather roller diameter be 25-30mm, described in gather roller upper leather roller diameter be 23mm.
6. a kind of mechanical compact spinning device according to claim 5, is characterized in that, described in the horizontal range gathered between roller and the described front roller center of circle be 20mm, described in gather roller and the described front roller center of circle vertical range be 21mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410333767.6A CN104131369A (en) | 2014-07-15 | 2014-07-15 | Mechanical compact spinning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410333767.6A CN104131369A (en) | 2014-07-15 | 2014-07-15 | Mechanical compact spinning device |
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| Publication Number | Publication Date |
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| CN104131369A true CN104131369A (en) | 2014-11-05 |
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| CN201410333767.6A Pending CN104131369A (en) | 2014-07-15 | 2014-07-15 | Mechanical compact spinning device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6164167U (en) * | 1984-10-02 | 1986-05-01 | ||
| CN1311358A (en) * | 2000-12-26 | 2001-09-05 | 东华大学 | Fibre strand integrated composite device for ring spindle spinning |
| CN2585875Y (en) * | 2002-11-05 | 2003-11-12 | 倪远 | Condensation appts. of tight yarn |
| CN2703009Y (en) * | 2004-05-31 | 2005-06-01 | 日照裕华机械有限公司 | Non-power producer condensing spinning mechanism |
| CN101109117A (en) * | 2005-08-23 | 2008-01-23 | 日照裕鑫动力有限公司 | Three-roller mechanical type compact spinning drafting system |
| CN204023049U (en) * | 2014-07-15 | 2014-12-17 | 吴江市金桥纺织品有限公司 | A kind of mechanical compact spinning device |
-
2014
- 2014-07-15 CN CN201410333767.6A patent/CN104131369A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6164167U (en) * | 1984-10-02 | 1986-05-01 | ||
| CN1311358A (en) * | 2000-12-26 | 2001-09-05 | 东华大学 | Fibre strand integrated composite device for ring spindle spinning |
| CN2585875Y (en) * | 2002-11-05 | 2003-11-12 | 倪远 | Condensation appts. of tight yarn |
| CN2703009Y (en) * | 2004-05-31 | 2005-06-01 | 日照裕华机械有限公司 | Non-power producer condensing spinning mechanism |
| CN101109117A (en) * | 2005-08-23 | 2008-01-23 | 日照裕鑫动力有限公司 | Three-roller mechanical type compact spinning drafting system |
| CN204023049U (en) * | 2014-07-15 | 2014-12-17 | 吴江市金桥纺织品有限公司 | A kind of mechanical compact spinning device |
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Application publication date: 20141105 |