CN1388279A - Fiber strand aggregating device for air slide - Google Patents
Fiber strand aggregating device for air slide Download PDFInfo
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- CN1388279A CN1388279A CN 02112468 CN02112468A CN1388279A CN 1388279 A CN1388279 A CN 1388279A CN 02112468 CN02112468 CN 02112468 CN 02112468 A CN02112468 A CN 02112468A CN 1388279 A CN1388279 A CN 1388279A
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- roller
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Abstract
The present invention is fiber strand aggregating device for air slide, and its novel design is its aggregating roller with new splitting guide flute and porous aggregating flute. It is installed between the front jaw and the spinning section in the drawing area of spinnin frame, and the air slide fiber strand aggregating device and the front roller form one fiber jaw. By means of the additional aggregating air flows, one flow field for fiber inside the guide flute and the aggregating flute is provided. By means of splitting and guide of the guide flute and the aggregating flute and the aggregation of fiber strand in the aggregating flute, the fiber strand is twisted closely in the aggregating flute. The yarn of the present invention has improved axial parallel degree, decreased hairy feather amount outside the yarn and raised yarn strength.
Description
Technical field:
The invention belongs to field of textiles, it relates to a kind of new fiber strand aggregating device for air slide, and it is applicable on the fine spining machine.
Background technology:
In traditional RING SPINNING is produced, the rove that enters draw zone is after back area draft and proparea drawing-off, before arriving, each root fiber in the rove has been free state during jaw, because bigger with the resultant yarn width differences of twisting back spun yarn through the yarn width of drawing-off, yarn at this moment forms to distinguish and will form so-called spinning triangular zone.The fiber of spinning triangular zone edge yarn usually can not be twisted with the fingers in the yarn and be become flyings and lose, and perhaps seldom bag advances in the yarn.The fiber of most of edge and bottom stretches out yarn becomes filoplume outward, and resultant yarn filoplume is increased, and in the yarn fiber alignment stretch inadequately, parallel, tight and make yarn strength also low.
The present invention is that the another invention on the basis of denomination of invention " fibre strand integrated composite device for ring spindle spinning " is newly conceived in former patent application number 00135183.4.Fibre strand integrated composite device for ring spindle spinning is disclosed in former patent of invention file, it comprises M shape spring steel wire 1, band groove gather roll axis deck 2, the M shape spring carrier that band triangle pressure block 3 is formed, it is characterized in that also comprising and gather roller 4 by a pair, gather roll axis 5, abutment sleeve 6 is formed gathers roller, a pair of gathering roller is gathered and is had splitting guide groove 13 on the roller 4 and gather groove 11 and disclose and gather roller and gently be pressed on front roller 7 surfaces by M shape spring steel wire 1, front roller 7 drives through friction and gathers roller roller and front leather roller 8 rotations, and fiber strip is elder generation's process draw zone and the summary of the invention that gathers the contact zone of roller before entering twisting area.New design of the present invention is to gather and has designed a kind of new splitting guide groove and the structure of gathering groove of band pore on the roller 4 again, and a kind of simple and effective fiber strand aggregating device for air slide further is provided.It can the special yarn of production structure, can significantly reduce Yarn filoplume, strengthens yarn strength.
Summary of the invention:
The present invention has newly conceived a kind of new fiber strand aggregating device for air slide again on the basis of original patent of invention.
The technical scheme of technical solution problem of the present invention is as follows:
A kind of fiber strand aggregating device for air slide, it comprises M shape spring steel wire 1, band groove gather roll axis deck 2, the M shape spring carrier that band triangle pressure block 3 is formed, gather roller 4 by a pair, gather roll axis 5, abutment sleeve 6 is formed gathers roller, this pair of gathering roller is gathered and is had splitting guide groove 13 on the roller 4 and gather groove 11, it is characterized in that the described gather roll axis 5 that gathers on the roller 4 that is supported on is hollow shaft, the described lip-deep pair of gathering roller of front roller that is supported on is gathered the splitting guide groove 13 that has on the roller 4 and is herringbone, its folded angle beta is 26 °～90 °, splitting guide groove land width a is 0.3～0.5 millimeter, splitting guide groove concave surface width b is 0.3～0.5 millimeter, and splitting guide groove concave surface degree of depth c is 0.6～2.5 millimeter.Described be supported on the lip-deep pair of gathering roller of front roller gather have on the roller 4 to gather groove 11 its throat width d be 1.5～4.5 millimeters, gathering groove 11 lower width e is 0.6～2.5 millimeter, and the concave surface degree of depth f that gathers groove 11 is 0.1～1.5 millimeter.Gather groove 11 bottoms and have pore 12, the diameter phi of pore 12 is 0.1～1.5 millimeter, and pore 12 quantity are 16～42, and it circumferentially evenly distributes along gathering groove 11.Its splitting guide groove 13 and gather groove 11 and be mutually certain angle α, α is 13 °～45 °.
The shape that a described width of cloth that gathers roller gathers splitting guide groove 13 concave surfaces that have on the roller 4 can be V-arrangement or U-shaped, it can be smooth surface that a width of cloth that gathers roller gathers groove 11 inner concaves that gather that have on the roller 4, also can be the curved surface with lead curve, the shape of inner concave can be V-arrangement or U-shaped.Its splitting guide groove 13 all is continuous with gathering groove 11 along gathering the circumferential distributions in roller 4 surfaces.
A described width of cloth that gathers roller gathers the form that groove 11 bottoms have pore 12 of gathering that has on the roller 4, and it comprises the single-row circular hole with dark groove, single-row circular hole, biserial circular hole, long lumbar hole, circular hole and long lumbar hole and replaces hole etc.
Compared with prior art, advantage of the present invention is: 1, the present invention is on the basis of former invention fibre strand integrated composite device for ring spindle spinning, adopt guiding groove to gathering groove smooth excessiveness structure, add and gather in the groove negative pressure hole to guiding groove with gather the air-flow guiding of fiber in the groove and gather, finish densification fiber strip.2, the present invention is suitable for the transformation and the new machine design of existing spinning technique.3, adopt the present invention to spin with the raw material of lower grade, and because of filoplume reduces the singe operation and the operation of waxing that can save the back, reduce sizing slurry amount, this will mean the reduction of cost of material.4, employing the present invention can produce high, appearance is bright and clean and higher intensity yarn, the frivolous high-grade fabric that feel well in order to producing sliding.Fabrics feel soft, exquisiteness, snugness of fit improves, and gloss increases, and ABRASION RESISTANCE and resilience are also improved significantly, and anti-pilling improves, and it is clear beautiful to print and dye.
Description of drawings:
Fig. 1 is a fiber strand aggregating device for air slide schematic diagram of the present invention
Among Fig. 1,1-M shape spring steel wire, 2-band groove gather roll axis deck, 3-band triangle is pressed
The power piece, 4-gathers roller, the 5-gather roll axis, the 6-abutment sleeve, the 7-front roller,
The 8-front leather roller, 8 '-the front leather roller axle, the pressurization of 9-rocking arm, 10-negative pressure suction tube;
Fig. 2 gathers the groove enlarged diagram of roller for the present invention
Among Fig. 2,11-gathers groove, and 12-gathers the channel bottom pore, the 13-splitting guide groove,
α-splitting guide groove and gather groove angle, β-splitting guide groove herringbone
The clevis angle;
Fig. 3 is a splitting guide groove A-A profile
Among Fig. 3, a-splitting guide groove land width, b-splitting guide groove concave surface width, c-
The splitting guide groove concave surface degree of depth;
Fig. 4 is for gathering groove B-B profile
Among Fig. 4, d-gathers the channel inlet width, and e-gathers groove bottom concave surface width, and f-gathers
The groove concave surface degree of depth;
Fig. 5 is for gathering channel bottom pore schematic diagram
Among Fig. 5, A-is with the single-row circular hole of dark groove, A '-single-row circular hole, B-biserial circular hole, C-
Long lumbar hole, D-circular hole and long lumbar hole replace the hole.
The specific embodiment:
The invention provides a kind of fiber strand aggregating device for air slide, be useful on the fine spining machine.The preceding jaw that this fiber strand aggregating device for air slide is installed in the fine spining machine draw zone exports between the spinning section, forming a fiber jaw with fiber strand aggregating device for air slide and front roller, on fiber strand aggregating device for air slide, added several strands and gathered air-flow, provide a kind of flow field splitting guide groove 13 and the fibers that gather in the groove 11 by gathering groove 11 bottom pores 12.Via the compartition guiding of 13 pairs of fiber strips of splitting guide groove of fiber strand aggregating device for air slide with gather the guiding of air-flows in the groove 11, fiber strip is subjected to gathering of air-flow again in gathering groove 11, make fiber strip closely twisting in gathering groove 11, the axially parallel degree of the fiber in the yarn is greatly improved, the fiber filoplume amount of yarn appearance obtains very big improvement, and yarn strength also is improved largely.This device production high-quality at lower cost high-strength yarn.
The present invention has splitting guide groove 13, gather groove 11 and gather the compound action that gathers air-flow of groove 11 bottom pores 12, the fiber strip that enters before the twisting area is realized gathering, to improve the axial same tropism of fiber strip, yarn twisting is realized in gathering groove 11, eliminated twist triangle zone fully, made the hairiness number on the yarn obtain very big reduction.
Splitting guide groove of the present invention 13 and gather groove 11 and be mutually certain angle α, α is 13 °～45 °, splitting guide groove 13 is herringbone structure, its folded angle beta is that 2 α are 26 °～90 °, splitting guide groove land width a is 0.3～0.5 millimeter, splitting guide groove concave surface width b is 0.3～0.5 millimeter, and splitting guide groove concave surface degree of depth c is 0.6～2.5 millimeter, and the shape of concave surface can be V-arrangement or U-shaped.Splitting guide groove 13 is continuous along gathering circumferential distribution the in roller surface.Gather that 11 pairs of fiber strips of groove grip and for twisting provides the place, the negative-pressure air-flow that gathers groove 11 bottom pores 12 is to assist to gather 11 pairs of fiber strips of groove effectively to grip, and plays the effect of void-free fibre yarn simultaneously.Gathering groove 11 its throat width d is 1.5～4.5 millimeters, and gathering groove 11 lower width e is 0.6～2.5 millimeter, and gathering groove 11 concave surface degree of depth f is 0.1～1.5 millimeter.Gathering groove 11 inner concaves can be smooth surface, also can be the curved surface with lead curve, and the shape of inner concave can be V-arrangement or U-shaped.Gathering groove 11 is continuous along gathering circumferential distribution the in roller 4 surfaces.
Gather groove 11 bottoms and have pore 12, it circumferentially evenly distributes along gathering groove 11, pore 12 diameter phi are 0.1～1.5 millimeter, pore 12 quantity are 16～42, gather roll axis 5 of the present invention is designed to hollow shaft (not drawing on the figure), pore 12 with gather beaming roller 5 and link to each other, gathering beaming roller 5 links to each other with negative pressure suction tube 10, be connected on air negative pressure pump or the negative pressure box by negative pressure suction tube 10, making the air-negative-pressure value is 400～4000 handkerchiefs, and it comprises single-row circular hole with dark groove pore 12 forms, single-row circular hole, the biserial circular hole, long lumbar hole, circular hole and long lumbar hole replace the hole.
Originally patent " fibre strand integrated composite device for ring spindle spinning " control effectively to the undercoat plumage specially, and short filoplume amount can reduce 50%, but to the plumage that becomes mildewed that yarn qualities has the greatest impact reduce ability a little less than, only reduce about 30%; And this patent is mainly effectively controlled the plumage that becomes mildewed of yarn, and the plumage reduction that becomes mildewed can reach more than 80%, and effect is remarkable.
Claims (3)
1. fiber strand aggregating device for air slide, it comprises M shape spring steel wire (1), band groove gather roll axis deck (2), the M shape spring carrier that band triangle pressure block (3) is formed, gather roller (4) by a pair, gather roll axis (5), abutment sleeve (6) is formed gathers roller, this pair of gathering roller is gathered and is had splitting guide groove (13) on the roller (4) and gather groove (11), it is characterized in that the described gather roll axis (5) that gathers on the roller (4) that is supported on is a hollow shaft, the described lip-deep pair of gathering roller of front roller that is supported on is gathered the splitting guide groove (13) that has on the roller (4) and is herringbone, its folded angle beta is 26 °～90 °, splitting guide groove land width a is 0.3～0.5 millimeter, splitting guide groove concave surface width b is 0.3～0.5 millimeter, and splitting guide groove concave surface degree of depth c is 0.6～2.5 millimeter.Described be supported on the lip-deep pair of gathering roller of front roller gather have on the roller (4) to gather its throat width of groove (11) d be 1.5～4.5 millimeters, gathering groove (11) lower width e is 0.6～2.5 millimeter, and the concave surface degree of depth f that gathers groove (11) is 0.1～1.5 millimeter.Gather groove (11) bottom and have pore (12), the diameter phi of pore (12) is 0.1～1.5 millimeter, and pore (12) quantity is 16～42, and it circumferentially evenly distributes along gathering groove (11).Its splitting guide groove (13) and gather groove (11) and be mutually certain angle α, α is 13 °～45 °.
2. fiber strand aggregating device for air slide according to claim 1, it is characterized in that the shape that a described width of cloth that gathers roller gathers splitting guide groove (13) concave surface that has on the roller (4) can be V-arrangement or U-shaped, a width of cloth that gathers roller gather have on the roller (4) to gather groove (11) inner concave can be smooth surface, also can be the curved surface with lead curve, the shape of inner concave can be V-arrangement or U-shaped.Its splitting guide groove (13) and gather groove (11) along gather roller (4) surface circumferentially distribution all be continuous.
3. fiber strand aggregating device for air slide according to claim 1 and 2, it is characterized in that a described width of cloth that gathers roller gathers the form that groove (11) bottom has pore (12) of gathering that has on the roller (4), it comprises the single-row circular hole with dark groove, single-row circular hole, biserial circular hole, long lumbar hole, circular hole and long lumbar hole and replaces the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB02112468XA CN1195111C (en) | 2002-07-10 | 2002-07-10 | Fiber strand aggregating device for air slide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB02112468XA CN1195111C (en) | 2002-07-10 | 2002-07-10 | Fiber strand aggregating device for air slide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1388279A true CN1388279A (en) | 2003-01-01 |
| CN1195111C CN1195111C (en) | 2005-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB02112468XA Expired - Fee Related CN1195111C (en) | 2002-07-10 | 2002-07-10 | Fiber strand aggregating device for air slide |
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| CN (1) | CN1195111C (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1294311C (en) * | 2003-04-17 | 2007-01-10 | 东华大学 | Leather ring gas flow channel poly fiber strips assembling device |
| CN101654821A (en) * | 2008-08-22 | 2010-02-24 | 倪远 | Strand coagulation device and ring spinning frame thereof |
| CN104389054A (en) * | 2014-11-20 | 2015-03-04 | 武汉纺织大学 | Ring spinning yarn guide rubber roller with dynamic stereoscopic gathering smoothing function |
| CN104975385A (en) * | 2015-07-28 | 2015-10-14 | 张�浩 | Compacting spinning apparatus |
| CN105603591A (en) * | 2016-03-17 | 2016-05-25 | 东华大学 | Compacting device special for air flow groove compact spinning |
| CN111005101A (en) * | 2019-12-27 | 2020-04-14 | 东华大学 | Filament strip gathering spinning device and using method thereof |
| CN111422695A (en) * | 2020-05-31 | 2020-07-17 | 叶锋文 | Novel cable transportation equipment |
-
2002
- 2002-07-10 CN CNB02112468XA patent/CN1195111C/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1294311C (en) * | 2003-04-17 | 2007-01-10 | 东华大学 | Leather ring gas flow channel poly fiber strips assembling device |
| CN101654821A (en) * | 2008-08-22 | 2010-02-24 | 倪远 | Strand coagulation device and ring spinning frame thereof |
| CN101654821B (en) * | 2008-08-22 | 2013-04-17 | 倪远 | Strand coagulation device and ring spinning frame thereof |
| CN104389054A (en) * | 2014-11-20 | 2015-03-04 | 武汉纺织大学 | Ring spinning yarn guide rubber roller with dynamic stereoscopic gathering smoothing function |
| CN104975385A (en) * | 2015-07-28 | 2015-10-14 | 张�浩 | Compacting spinning apparatus |
| CN105603591A (en) * | 2016-03-17 | 2016-05-25 | 东华大学 | Compacting device special for air flow groove compact spinning |
| CN111005101A (en) * | 2019-12-27 | 2020-04-14 | 东华大学 | Filament strip gathering spinning device and using method thereof |
| CN111422695A (en) * | 2020-05-31 | 2020-07-17 | 叶锋文 | Novel cable transportation equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1195111C (en) | 2005-03-30 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dongguan Texwinca Holdings Limited Assignor: Donghua University Contract fulfillment period: 2008.9.25 to 2013.9.24 contract change Contract record no.: 2008310000211 Denomination of invention: Fiber strand aggregating device for air slide Granted publication date: 20050330 License type: Exclusive license Record date: 20081112 |
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| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dongguan Texwinca Holdings Limited Assignor: Donghua University Contract fulfillment period: 2008.9.25 to 2013.9.24 contract change Contract record no.: 2008310000211 Denomination of invention: Fiber strand aggregating device for air slide Granted publication date: 20050330 License type: Exclusive license Record date: 20081112 |
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| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.9.25 TO 2013.9.24; CHANGE OF CONTRACT Name of requester: DONGGUAN DEYONGJIA SPINNING GARMENT CO., LTD. Effective date: 20081112 |
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| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |