CN102618986A - Processing device for spinning core structure functional yarn - Google Patents
Processing device for spinning core structure functional yarn Download PDFInfo
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- CN102618986A CN102618986A CN2012101112880A CN201210111288A CN102618986A CN 102618986 A CN102618986 A CN 102618986A CN 2012101112880 A CN2012101112880 A CN 2012101112880A CN 201210111288 A CN201210111288 A CN 201210111288A CN 102618986 A CN102618986 A CN 102618986A
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- yarn
- core structure
- mouthfuls
- functional yarn
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Abstract
The invention relates to a processing device for spinning core structure functional yarn. The processing device comprises a drafting system and a twisting system, wherein a three-opening-parallel type tapered opening is arranged behind a front roller of the drafting system, a spindle false twister is arranged behind the three-opening-parallel type tapered opening, a pair of delivery rollers are arranged behind the spindle false twister and in front of the twisting system, the spindle false twister comprises a spindle and a transverse pin which is arranged at the spindle outlet, and a rolling bearing connected with an engine through a belt pulley is arranged outside the spindle. According to the processing device for the spinning core structure functional yarn, different types of fibers can be located in specific positions in an inner layer or an outer layer of the yarn so as to obtain the structure functional yarn.
Description
Technical field
The present invention relates to field of textiles, particularly relate to a kind of processing unit (plant) that spins the skin-core structure functional yarn, specifically a kind of device that in the spun yarn process, utilizes false twisting two kinds of different fibers to be spun into the yarn of similar cladded yarn structure.
Background technology
In spinning process, middle during when the two ends of fiber strip grip by twisting, can produce equal amount on the sliver but twist with the fingers to different turns.Though after yarn output, the twisting apparatus direction of both ends twist can be cancelled out each other, and promptly produces the false twisting phenomenon, owing to have certain entanglement between the fiber, the part position of fibers is fixed, and keeps the yarn texture of certain similar twisting.
In order to obtain structure function property yarn, be that cotton fiber, internal layer are the superabsorbent fiber like the yarn top layer, make the fabric of processing with this kind yarn have high-hygroscopicity, keep dry tack free simultaneously, comfortable and easy to wear.In order to obtain this kind special yarn structure, can adopt twisting method in the spun yarn process, to make the basic stationary distribution of certain fiber in certain position.
Summary of the invention
Technical problem to be solved by this invention provides a kind of processing unit (plant) that spins the skin-core structure functional yarn, makes the fiber of different cultivars can be positioned at the ad-hoc location of yarn ectonexine, to obtain structure function property yarn.
The technical solution adopted for the present invention to solve the technical problems is: a kind of processing unit (plant) that spins the skin-core structure functional yarn is provided, comprises drafting system and twist system, be provided with three mouthfuls of parallel type horn mouths behind the front roller of said drafting system; One rotator type false twister is installed behind said three mouthfuls of parallel type horn mouths; Also be provided with a pair of preceding delivery roller of said twist system that is positioned at behind the said rotator type false twister; Said rotator type false twister comprises rotor and lateral pin; Said lateral pin is arranged on the exit of rotor; The said rotor outside is equipped with rolling bearing; Said rolling bearing links to each other with engine through belt pulley.
Said three mouthfuls of bell-mouthed longitudinal sections arranged side by side are three circular opens; Said three mouthfuls of bell-mouthed extended distances arranged side by side are 1～1.5mm, and length is 3～3.5mm, and the center of circle between two adjacent apertures is at a distance of 3.5～4.5mm.
Said three mouthfuls of horn mouths arranged side by side cross section along its length are conical.
Said lateral pin is a cylindrical structure, and diameter is 2～2.5mm, and length is 5～6mm.
The drafting multiple of said delivery roller is 0.9～1.0.
Beneficial effect
Owing to adopted above-mentioned technical scheme; The present invention compared with prior art; Have following advantage and good effect: the present invention is through increasing delivery roller on the ring spun yarn system-based; And between delivery roller and front roller, install three mouthfuls of parallel type horn mouths and false-twisting device additional, and make yarn have fixing ectonexine form through regulating the position and the entanglement between the fiber of fiber in yarn, form yarn with special construction and function through twisting.
Description of drawings
Fig. 1 is a bell-mouthed front view among the present invention;
Fig. 2 is a bell-mouthed vertical view among the present invention;
Fig. 3 is the front view of false twister among the present invention;
Fig. 4 is the work sketch map of false twister among the present invention, and wherein Fig. 4 A is S-twisting, and Fig. 4 B is Z-twisting;
Fig. 5 is a general illustration of the present invention.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment only to be used to the present invention is described and be not used in the restriction scope of the present invention.Should be understood that in addition those skilled in the art can do various changes or modification to the present invention after the content of having read the present invention's instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Embodiment of the present invention relates to a kind of processing unit (plant) that spins the skin-core structure functional yarn; As shown in Figure 5; Comprise drafting system and the twist system formed by rear roller 7, middle roller 8 and front roller 9, be provided with three mouthfuls of parallel type horn mouths 1 behind the front roller 9 of said drafting system; A rotator type false twister is installed in said three mouthfuls of parallel type horn mouths 1 back; Also be provided with a pair of preceding delivery roller 10 of said twist system that is positioned at behind the said rotator type false twister; Said rotator type false twister comprises rotor 4 and lateral pin 5; Said lateral pin 5 is arranged on the exit of rotor 4; Said rotor 4 outsides are equipped with rolling bearing; Said rolling bearing links to each other with engine through belt pulley.
The processing unit (plant) of the spinning skin-core structure functional yarn that the present invention designed; Mainly increased by three parts: first increases by three mouthfuls of parallel type horn mouths behind the front roller of drafting system; A kind of in two kinds of fiber strips is positioned at bell-mouthed both-side opening, and another kind is positioned at bell-mouthed middle opening; Second portion is that a false-twisting device is installed behind three mouthfuls of parallel type horn mouths; Two kinds of fiber strips are through behind the horn mouth; Get into false twister simultaneously; The false twister rotor rotates the fiber that makes in the horn mouth both-side opening and is positioned at the yarn top layer, and the fiber in the horn mouth middle opening is positioned at the yarn internal layer, makes this ectonexine structure basic fixed through the entanglement that crosses one another between the fiber; Third part increases a pair of delivery roller behind false twister, the yarn that forms skin-core structure is exported from delivery roller, gets into twist system.Yarn with fixing ectonexine structure forms and has the fixedly yarn of ectonexine structure after twisting.
As depicted in figs. 1 and 2, horn mouth 1 is three mouthfuls of parallel type horn mouths.Horn mouth 1 longitudinal section is a circular open, and the cross section is conical along its length, and minimum diameter is 1.5～2.0mm, and maximum gauge is 2.0～2.5mm; Extended distance is 1～1.5mm; Length is 3～3.5mm.The two adjacent apertures centers of circle are at a distance of 3.5～4.5mm.Among the figure, A fiber strip 2 is arranged in the horn mouth both-side opening, and B fiber strip 3 is arranged in the horn mouth middle opening.
Like Fig. 3 and shown in Figure 4, false twister adopts the rotator type false-twisting device.The material of false twister is a polyurethane elastomer, and rotor 4 is the circle hollow structure, and its coefficient of friction is bigger, and the exit is provided with cylinder lateral pin 5.The external pulley gear of false twister, yarn 6 twine a circle on lateral pin 5.False twister turns around during operation, and yarn 6 increases a twist.Owing to need the motion of control false twister rotor, therefore adopt the method for rolling bearing type.Install rolling bearing additional in the rotator type false twister rotor outside, rolling bearing is connected with engine by belt pulley.Through ato unit, drive the rotation of rotor, thereby drive the rotation of lateral pin.The false twister rotating speed is 2～3.5 * 10
4R/min; The lateral pin diameter is 2～2.5mm, and length is 5～6mm.
The present invention is based on traditional ring spinning yarn technology; Increase a kind of three mouthfuls of parallel type horn mouths and false-twisting device between drafting system in the spun yarn system and the twist system, make different types of fiber strip through horn mouth, again behind false-twisting device; Fiber in the horn mouth both-side opening is outer at yarn; Fiber in the middle opening forms the yarn of similar core-skin knot structure then at the yarn internal layer, after rings steel traveler twisting resultant yarn.
Embodiment 1:
Selecting cotton fiber is A fiber strip raw material; Terylene is a B fiber strip raw material, and two kinds of yarns are through horn mouth, again behind false-twisting device; Fiber in the horn mouth both-side opening is outer at yarn; Fiber in the middle opening forms the yarn of similar core-skin knot structure then at the yarn internal layer, after rings steel traveler twisting resultant yarn.Wherein horn mouth is three mouthfuls of parallel type horn mouth devices.The horn mouth longitudinal section is a circular open, and the cross section is conical along its length, and minimum diameter is 1.5mm, and maximum gauge is 2.0mm; Extended distance is 1mm; Length is 3mm.Two adjacent mouthfuls of centers of circle are at a distance of 3.5mm.The false twister rotating speed is 2 * 10
4R/min; The lateral pin diameter is 2mm; Length is 5mm.It is 0.9 that delivery roller is provided with this regional drafting multiple.
Embodiment 2:
Selecting cotton fiber is A fiber strip raw material; Terylene is a B fiber strip raw material, and two kinds of yarns are through horn mouth, again behind false-twisting device; Fiber in the horn mouth both-side opening is outer at yarn; Fiber in the middle opening forms the yarn of similar core-skin knot structure then at the yarn internal layer, after rings steel traveler twisting resultant yarn.Wherein horn mouth is three mouthfuls of parallel type horn mouth devices.The horn mouth longitudinal section is a circular open, and the cross section is conical along its length, and minimum diameter is 1.75mm, and maximum gauge is 2.25mm; Extended distance is 1.25mm; Length is 3.25mm.Two adjacent mouthfuls of centers of circle are at a distance of 4.0mm.The false twister rotating speed is 3 * 10
4R/min; The lateral pin diameter is 2.25mm; Length is 5.5mm.It is 0.95 that delivery roller is provided with this regional drafting multiple.
Embodiment 3:
Selecting cotton fiber is A fiber strip raw material; Terylene is a B fiber strip raw material, and two kinds of yarns are through horn mouth, again behind false-twisting device; Fiber in the horn mouth both-side opening is outer at yarn; Fiber in the middle opening forms the yarn of similar core-skin knot structure then at the yarn internal layer, after rings steel traveler twisting resultant yarn.Wherein horn mouth is three mouthfuls of parallel type horn mouth devices.The horn mouth longitudinal section is a circular open, and the cross section is conical along its length, and minimum diameter is 2.0mm, and maximum gauge is 2.5mm; Extended distance is 1.5mm; Length is 3.5mm.Two adjacent mouthfuls of centers of circle are at a distance of 4.5mm.The false twister rotating speed is 3.5 * 10
4R/min; The lateral pin diameter is 2.5mm; Length is 6mm.It is 1.0 that delivery roller is provided with this regional drafting multiple.
Claims (5)
1. a processing unit (plant) that spins the skin-core structure functional yarn comprises drafting system and twist system, it is characterized in that, is provided with one three mouthfuls parallel type horn mouths (1) behind the front roller of said drafting system (9); A rotator type false twister is installed in said three mouthfuls of parallel type horn mouths (1) back; Also be provided with a pair of preceding delivery roller (10) of said twist system that is positioned at behind the said rotator type false twister; Said rotator type false twister comprises rotor (4) and lateral pin (5); Said lateral pin (5) is arranged on the exit of rotor (4); Said rotor (4) outside is equipped with rolling bearing; Said rolling bearing links to each other with engine through belt pulley.
2. the processing unit (plant) of spinning skin-core structure functional yarn according to claim 1 is characterized in that, the longitudinal section of said three mouthfuls of horn mouths arranged side by side (1) is three circular opens; The extended distance of said three mouthfuls of horn mouths arranged side by side (1) is 1～1.5mm, and length is 3～3.5mm, and the center of circle between two adjacent apertures is at a distance of 3.5～4.5mm.
3. the processing unit (plant) of spinning skin-core structure functional yarn according to claim 1 is characterized in that, said three mouthfuls of horn mouths arranged side by side (1) cross section along its length are conical.
4. the processing unit (plant) of spinning skin-core structure functional yarn according to claim 1 is characterized in that, said lateral pin (5) is a cylindrical structure, and diameter is 2～2.5mm, and length is 5～6mm.
5. the processing unit (plant) of spinning skin-core structure functional yarn according to claim 1 is characterized in that, the drafting multiple of said delivery roller (10) is 0.9～1.0.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210111288.0A CN102618986B (en) | 2012-04-16 | 2012-04-16 | Processing device for spinning core structure functional yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210111288.0A CN102618986B (en) | 2012-04-16 | 2012-04-16 | Processing device for spinning core structure functional yarn |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102618986A true CN102618986A (en) | 2012-08-01 |
| CN102618986B CN102618986B (en) | 2015-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210111288.0A Expired - Fee Related CN102618986B (en) | 2012-04-16 | 2012-04-16 | Processing device for spinning core structure functional yarn |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877166A (en) * | 2012-10-30 | 2013-01-16 | 东华大学 | Processing method and processing device capable of mixing two fibers in spinning process |
| CN108053818A (en) * | 2018-01-25 | 2018-05-18 | 上海钱丰纺织品有限公司 | Loudspeaker locating branch slice and preparation method thereof |
| CN110424074A (en) * | 2019-08-12 | 2019-11-08 | 嘉兴学院 | A kind of false twisting integrated composite spinning method, apparatus of RING SPINNING and institute's yarn |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3978648A (en) * | 1973-04-10 | 1976-09-07 | Toray Industries, Inc. | Helically wrapped yarn |
| US4711079A (en) * | 1986-01-31 | 1987-12-08 | Burlington Industries, Inc. | Roving blending for making sheath/core spun yarn |
| JPH036257B2 (en) * | 1986-09-18 | 1991-01-29 | Murata Machinery Ltd | |
| CN1587470A (en) * | 2004-09-02 | 2005-03-02 | 东华大学 | Sheath-core spinning method and device suitable for ring spindle 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 |
-
2012
- 2012-04-16 CN CN201210111288.0A patent/CN102618986B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3978648A (en) * | 1973-04-10 | 1976-09-07 | Toray Industries, Inc. | Helically wrapped yarn |
| US4711079A (en) * | 1986-01-31 | 1987-12-08 | Burlington Industries, Inc. | Roving blending for making sheath/core spun yarn |
| JPH036257B2 (en) * | 1986-09-18 | 1991-01-29 | Murata Machinery Ltd | |
| CN1587470A (en) * | 2004-09-02 | 2005-03-02 | 东华大学 | Sheath-core spinning method and device suitable for ring spindle 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 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877166A (en) * | 2012-10-30 | 2013-01-16 | 东华大学 | Processing method and processing device capable of mixing two fibers in spinning process |
| CN102877166B (en) * | 2012-10-30 | 2015-10-28 | 东华大学 | A kind of processing method and device thereof realizing two kinds of fibers mixture in spun yarn process |
| CN108053818A (en) * | 2018-01-25 | 2018-05-18 | 上海钱丰纺织品有限公司 | Loudspeaker locating branch slice and preparation method thereof |
| CN110424074A (en) * | 2019-08-12 | 2019-11-08 | 嘉兴学院 | A kind of false twisting integrated composite spinning method, apparatus of RING SPINNING and institute's yarn |
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| Publication number | Publication date |
|---|---|
| CN102618986B (en) | 2015-06-03 |
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Granted publication date: 20150603 Termination date: 20200416 |