CN1113991C - Fibre strand integrated composite device for ring spindle spinning - Google Patents
Fibre strand integrated composite device for ring spindle spinning Download PDFInfo
- Publication number
- CN1113991C CN1113991C CN 00135183 CN00135183A CN1113991C CN 1113991 C CN1113991 C CN 1113991C CN 00135183 CN00135183 CN 00135183 CN 00135183 A CN00135183 A CN 00135183A CN 1113991 C CN1113991 C CN 1113991C
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- roller
- groove
- aggregating
- gather
- guide groove
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Abstract
The present invention relates to a fiber fringing aggregating device for ring spinning, which comprises an M-shaped spring bracket which is composed of an M-shaped spring steel wire, a card holder of an aggregating roll shaft with grooves, and a triangular pressure block. The present invention is characterized in that the fiber fringing aggregating device for ring spinning also comprises an aggregating roller which is composed of a pair of aggregating rolls, the aggregating roll shaft and a positioning sleeve barrel, wherein a split guiding slot and an aggregating slot are arranged on a pair of aggregating rolls of the aggregating rollers. The device eliminates triangular twisting areas generating yarn hairiness; therefore, the quantity of hairiness on yarn is greatly improved, and yarn forming strength is substantially enhanced. The device has the advantages of simple structure, convenient installation and low cost, and the device is suitable for reforming the existing spinning machines for spinning cotton, wool, bast fiber and silk.
Description
Technical field:
The invention belongs to field of textiles, be particularly useful for fine spining machine.
Background technology:
In traditional ring spinning is produced, after entering the rove process back area draft and proparea drawing-off of draw zone, be free state during jaw before each root fiber in the rove arrives, because the resultant yarn width differences of spun yarn is bigger after the yarn width of drawing-off and twisting, at this moment yarn forms the district 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 becomes flyings and lose in when twisting, perhaps seldom bag advances in the yarn, the fiber of most of edge and bottom stretches out yarn becomes filoplume outward, and fiber alignment is stretched inadequately in the yarn, parallel, yarn strength is reduced.
Summary of the invention:
The invention reside in provides a kind of fibre strand integrated composite device for ring spindle spinning, many to overcome resultant yarn filoplume, powerful low shortcoming.
The technical scheme of technical solution problem of the present invention is as follows:
Fibre strand integrated composite device for ring spindle spinning, it comprises the M shape spring carrier of being made up of M shape spring steel wire 1, band groove gather roll axis deck 2, band triangle pressure block 3, it is characterized in that also comprising by a pair gathering the roller that gathers that roller 4, gather roll axis 5, abutment sleeve 6 form; A pair of gathering roller is gathered and is had splitting guide groove 7 on the roller 4 and gather groove 8, splitting guide groove 7 with gather groove 8 and have a certain degree mutually and be α, it is β that splitting guide groove 7 is the herringbone angle, its angle beta is that 2 α are 5 °～25 °, the land width a of splitting guide groove 7 is 0.3～0.5mm, the concave surface width b of splitting guide groove 7 is 0.3～0.5mm, concave surface degree of depth c is 0.3～0.5mm, gathering groove 8 concave surface width d is 0.5～1.5mm, concave surface degree of depth e is 0.5～2.5mm, this pair is gathered roller 4 difference close-fittings at gather roll axis 5 two ends, and be supported on respectively on front roller 9 surfaces, gather roll axis 5 tightly is stuck on the band groove gather roll axis deck 2 of M shape spring carrier, and abutment sleeve 6 is fastened on the gather roll axis 5.
A described pair is gathered splitting guide groove 7 its convex shapes of roller 4 can be rectangular, arc or pointed shape, concave can be rectangular, arc or U-shaped, it is described that to gather groove 8 its concave can be smooth surface, also can be the curved surface of even lead curve, splitting guide groove 7 be continuous with gathering groove 8 along circumferential distribution the in the surface of gathering roller 4.
Advantage of the present invention compared with prior art is:
1, eliminated the twist triangle zone that produces Yarn filoplume, made that on the yarn hairiness number obtains very big improvement, yarn strength also is greatly improved.
2, the yarn of same specification can adopt the fibrous raw material processing of lower grade, and can save the operation of singing in road, back, the operation of waxing and reduce sizing slurry amount, thereby reduces production costs widely.
3, can the higher high-count yarn of the bright and clean intensity of production appearance, for the production high-grade fabric has been created condition.
4, this apparatus structure is simple, easy for installation, cost is low, is suitable for the transformation of existing cotton spinning, wool spinning, bast fibre spinning, silk spinning fine spining machine.
Description of drawings:
Fig. 1 is a fibre strand integrated composite device for ring spindle spinning 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 pressure block, 4-gathers roller, 5-gather roll axis, 6-abutment sleeve, 9-front roller, 10-front leather roller, 10 '-front leather roller axle, the pressurization of 11-rocking arm;
Fig. 2 is a M shape spring carrier schematic diagram of the present invention
Among Fig. 2,1-M shape spring steel wire, 2-band groove gather roll axis deck, 3-band triangle pressure block, 10 '-front leather roller axle;
Fig. 3 gathers the groove enlarged diagram and the A-A profile of roller for the present invention
Among Fig. 3, the 7-splitting guide groove, 8-gathers groove, α-splitting guide groove and gather the groove angle, β-splitting guide groove herringbone angle, d-gathers groove concave surface width, and e-gathers the groove concave surface degree of depth;
Fig. 4 gathers the trench cross section figure of roller for the present invention
Among Fig. 4, the land width of a-splitting guide groove, the concave surface width of b-splitting guide groove, the concave surface degree of depth of c-splitting guide groove.
The specific embodiment:
As Fig. 1, shown in Figure 3, fibre strand integrated composite device for ring spindle spinning is installed at front draft zone front roller 9 jaw exits, the diameter that its pair of gathering roller is gathered roller 4 is littler than front roller 9 diameters, be convenient to hold simultaneously on the front roller 9 front leather roller 10 and gather roller 4, the effect of gathering roller is not to affect or the drawn fiber yarn, but 7 pairs of fiber strips of splitting guide groove that fiber strip gathered on the roller 4 through a pair of gathering roller earlier before entering twisting area divide, and will be directed to and gather gathering in the groove 8 on the roller 4 through the fiber strip of division, making the sth. made by twisting yarn twist is deep into gather in the groove 8 when twisting effectively twists the non-twist fiber strip that gathers in the groove 8, thereby eliminated the twisting form of existing twist triangle zone, eliminated the twist triangle zone that produces Yarn filoplume, the axially parallel degree of the fiber in the yarn is greatly improved, the fibre weight filoplume amount of yarn appearance obtains very big improvement, and yarn strength also is improved largely.
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, this fibre strand integrated composite device for ring spindle spinning, it comprises the M shape spring carrier of being made up of M shape spring steel wire 1, band groove gather roll axis deck 2, band triangle pressure block 3, it is characterized in that also comprising by a pair gathering the roller that gathers that roller 4, gather roll axis 5, abutment sleeve 6 form.A pair of gathering roller is gathered and is had splitting guide groove 7 on the roller 4 and gather groove 8, splitting guide groove 7 with gather groove 8 and have a certain degree mutually and be α, it is β that splitting guide groove 7 is the herringbone angle, its angle beta is that 2 α are 5 °～25 °, the land width a of splitting guide groove 7 is 0.3～0.5mm, the concave surface width b of splitting guide groove 7 is 0.3～0.5mm, concave surface degree of depth c is 0.3～0.5mm, gathering groove 8 concave surface width d is 0.5～1.5mm, concave surface degree of depth e is 0.5～2.5mm, this pair is gathered roller 4 difference close-fittings at gather roll axis 5 two ends, and be supported on respectively on front roller 9 surfaces, gather roll axis 5 tightly is stuck on the band groove gather roll axis deck 2 of M shape spring carrier, and abutment sleeve 6 is fastened on the gather roll axis 5; The convex shape of splitting guide groove 7 can be rectangular, arc or pointed shape, the concave of splitting guide groove 7 can be rectangular, arc or U-shaped, the concave of gathering groove 8 can be a smooth surface, also can be the curved surface of even lead curve, splitting guide groove 7 be continuous with gathering groove 8 along gathering circumferential distribution the in roller 4 surfaces.
A pair of gathering roller is gathered roller 4 and is adopted flexible material such as polytetrafluoroethylene (PTFE) to make, and helps the gripping to fiber strip, and gather roll axis 5 and abutment sleeve 6 adopt steel materials to make, and both form tight fit.
As Fig. 1, shown in Figure 2, lower right side that M shape spring steel wire 1 front and back are two and lower-left side tightly are through respectively on the gather roll axis deck 2 and band triangle pressure block 3 of band groove, the band groove gather roll axis deck 2 clamping gather roll axis 5 of M shape spring carrier, the front bevel of band triangle pressure block 3 leans against the inner surface of front roller 9, play backer's effect, M shape spring carrier upper end pincers are stuck on the front leather roller axle 10 ', M shape spring carrier is last fulcrum with upper leather roller axle 10 ', band triangle pressure block 3 is that the gather roll axis deck 2 of an end and band groove forms two lower fulcrums for the other end, two distortion of lower fulcrum on front roller 9 when 11 springs that pressurize by rocking arm press down, make and gather roller 4 and be pressed on front roller 9 surfaces, and by abutment sleeve 6 location, during duty, carry out transmission by friction to gathering roller 4 by front roller 9, to realize division to fiber strip, guiding and function such as gather.
Claims (2)
1, a kind of fibre strand integrated composite device for ring spindle spinning, it comprises the M shape spring carrier of being made up of M shape spring steel wire, band groove gather roll axis deck, band triangle pressure block, it is characterized in that also comprising by a pair gathering the roller that gathers that roller, gather roll axis, abutment sleeve form; A pair of gathering roller is gathered and is had splitting guide groove on the roller and gather groove, splitting guide groove with gather groove and have a certain degree mutually and be α, it is β that splitting guide groove is the herringbone angle, its angle beta is that 2 α are 5 °～25 °, the land width of splitting guide groove (a) is 0.3～0.5mm, the concave surface width (b) of splitting guide groove is 0.3～0.5mm, the concave surface degree of depth (c) is 0.3～0.5mm, gathering groove concave surface width (d) is 0.5～1.5mm, the concave surface degree of depth (e) is 0.5～2.5mm, this pair is gathered roller difference close-fitting at the gather roll axis two ends, and be supported on respectively on the front roller surface, gather roll axis tightly is stuck on the band groove gather roll axis deck of M shape spring carrier, and abutment sleeve is fastened on the gather roll axis.
2, fibre strand integrated composite device for ring spindle spinning according to claim 1, it is characterized in that a described pair is gathered its convex shape of splitting guide groove of roller can be rectangular, arc or pointed shape, concave can be rectangular, arc or U-shaped, described its concave of groove of gathering can be a smooth surface, also can be the curved surface of even lead curve, splitting guide groove be continuous with gathering groove along circumferential distribution the in the surface of gathering roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00135183 CN1113991C (en) | 2000-12-26 | 2000-12-26 | Fibre strand integrated composite device for ring spindle spinning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00135183 CN1113991C (en) | 2000-12-26 | 2000-12-26 | Fibre strand integrated composite device for ring spindle spinning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1311358A CN1311358A (en) | 2001-09-05 |
| CN1113991C true CN1113991C (en) | 2003-07-09 |
Family
ID=4596630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00135183 Expired - Fee Related CN1113991C (en) | 2000-12-26 | 2000-12-26 | Fibre strand integrated composite device for ring spindle spinning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1113991C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10227463C1 (en) * | 2002-06-20 | 2003-10-16 | Zinser Textilmaschinen Gmbh | Ring spinning machine with stretching mechanism and compression system, has pressure unit extended to mount drive roller of compression system |
| CN104131369A (en) * | 2014-07-15 | 2014-11-05 | 吴江市金桥纺织品有限公司 | Mechanical compact spinning device |
| CN104357972A (en) * | 2014-10-20 | 2015-02-18 | 武汉纺织大学 | Spinning method for double aggregation of strand fibers |
| CN104451981A (en) * | 2014-11-12 | 2015-03-25 | 武汉纺织大学 | Multi-compact-spinning method with multi-compact-spinning encircling arc length improving function |
| CN104878483A (en) * | 2015-05-26 | 2015-09-02 | 武汉纺织大学 | Actively rotary grooved roller reaggregation spinning method |
| CN105401269B (en) * | 2015-12-14 | 2017-06-27 | 武汉纺织大学 | A kind of submissive bright and clean spinning apparatus of the spacing centralization type of groove |
| CN105624854B (en) * | 2016-04-05 | 2017-10-27 | 江南大学 | It is a kind of to improve the spinning apparatus and Yarn spinning method of yarn quality |
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2000
- 2000-12-26 CN CN 00135183 patent/CN1113991C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1311358A (en) | 2001-09-05 |
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