CN105671702A - Spatially twisting spinning device and spinning method - Google Patents
Spatially twisting spinning device and spinning method Download PDFInfo
- Publication number
- CN105671702A CN105671702A CN201610244570.4A CN201610244570A CN105671702A CN 105671702 A CN105671702 A CN 105671702A CN 201610244570 A CN201610244570 A CN 201610244570A CN 105671702 A CN105671702 A CN 105671702A
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- CN
- China
- Prior art keywords
- roller
- leather
- rove
- spinning
- twisting
- Prior art date
- 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.)
- Granted
Links
- 238000009987 spinning Methods 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000010985 leather Substances 0.000 claims abstract description 53
- 230000000694 effects Effects 0.000 claims abstract description 15
- 239000007787 solid Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 3
- 230000011218 segmentation Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007378 ring spinning Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/22—Drafting machines or arrangements without fallers or like pinned bars in which fibres are controlled by rollers only
Abstract
The invention provides a spatially twisting spinning device and a spinning method. The spatially twisting spinning device comprises a front roller, a middle roller and a rear roller; a front leather roller, a middle leather roller and a rear leather roller are respectively added to the upper parts of the front roller, the middle roller and the rear roller; each of the front roller, the middle roller and the rear roller comprises a first roller and a second roller; the diameter of each first roller is greater than that of the corresponding second roller; each of the front leather roller, the middle leather roller and the rear leather roller comprises a first leather roller and a second leather roller; the diameter of each first leather roller is smaller than that of the corresponding second leather roller; the diameter difference between the second leather roller and the first leather roller is equal to the diameter difference between the first roller and the second roller; the lengths of the first leather roller and the second leather roller are respectively equal to those of the first roller and the second roller; when spinning is performed, various rough yarns are fed from holding points, which are distributed vertically and alternately, of the rear roller and the rear leather roller, are subjected to a stretching effect in a stretching region in sequence, and are finally output from jaw positions, which are distributed vertically and alternately, of the front roller and the front leather roller; spatially yarn twisting in triangle areas which are arranged vertically and alternately is finally realized.
Description
Technical field
The present invention relates to ring spinning new technical field, particularly relate to a kind of space twisting spinning apparatus and Yarn spinning method.
Background technology
Section coloured yarn is the one of flame, the fiber adopting different colours or raw material spins, its color is combined by multiple colored fiber in the same cross section of yarn, and on yarn longitudinal length, the colored fibre of various combination is the distribution of irregular interrupted change. Satin color yarn fabric color and luster soft plentiful, fancy is various, stereovision is strong, meets consumer's pursuit to fashion. At present, the section coloured yarn production technology that domestic and international main flow uses mainly has four kinds, is the grilling drawing process section of carrying out coloured silk color matching, drawing frame segmentation feeding, three roller spinning frames, four roller spinning frames respectively. These four section coloured yarn production technology is both needed to install section coloured yarn device additional on corresponding production equipment, i.e. Computerized controller, speed or service cycle to part of appliance are controlled, it is achieved the production of section coloured yarn. Wherein adopt the color matching of the grilling drawing process section of carrying out coloured silk and drawing frame segmentation two kinds of production technologies of feeding for the section of production coloured silk ribbon, after spin section coloured yarn through rove and spinning process, be used for the production of wool spinning section coloured yarn line, and equipment price be expensive. Install the three roller similar fasciated yarns of spinning frame yarn formation structure of section coloured yarn device additional, be used for producing section color bunchy yarn. Four roller spinning frames are to adopt ladder rubber roll two rove of feeding, change rove feeding speed by servomotor segmentation, it is achieved the spinning of section coloured yarn. This mechanism can spin bar and do relatively uniform section coloured yarn, but the adjustment of regular roving feeding and back zone drafting multiple is convenient all not with control. Three roller spinning frames and four roller spinning frame section coloured yarn process units are only applicable to produce the section coloured yarn of two kinds of color rove, and yarn color is comparatively single, and pattern circulation regulates underaction, and yarn evenness quality has much room for improvement.
For this, the present invention provides a kind of space twisting spinning apparatus and Yarn spinning method, diameter alternate structure is adopted by front roller, middle roller and rear roller, coordinate the roller of corresponding diameter alternate, each rove is fed by the gripping being distributed the alternatively up and down point of rear roller and rear roller, realize the drawing-off effect at draw zone successively, finally export from the jaw being distributed alternatively up and down of front roller and front leather roller, finally realize space twisting resultant yarn in the trigonum arranged alternatively up and down.
Summary of the invention
The purpose of the present invention provides a kind of space twisting spinning apparatus and Yarn spinning method, by the arrangement alternatively up and down in draw zone of each rove, realize many rove separate in draw zone under abundant drawing-off effect, then Draft Effect is improved, yarn after drawing-off is the twisted and plied resultant yarn in space in the trigonum arranged alternatively up and down finally, make institute's yarn have the ply yarn structure of layer architecture, improve yarn quality.
In order to achieve the above object, the present invention relates to a kind of space twisting spinning apparatus, including front roller, middle roller and rear roller, at described front roller, middle roller and rear roller top add front leather roller respectively, medium rubber roller and rear roller, described front roller, middle roller and rear roller are solid cylindrical structural, described front roller, middle roller and rear roller include first roller and the second roller, the diameter of described first roller is more than the diameter of the second roller, described first roller and the second roller are at front roller, on middle roller and rear roller alternately arranged, described front roller, middle roller is identical with the structure of rear roller, described front leather roller, medium rubber roller and rear roller are cylindrical structural, described front leather roller, medium rubber roller and rear roller include the first roller and the second roller, the diameter of described first roller is less than the diameter of the second roller, the diameter difference of described second roller and the first roller is equal to the diameter difference of first roller and the second roller, the length of described first roller is equal to the length of first roller, the length of described second roller is equal to the length of the second roller, described front leather roller, medium rubber roller is identical with the structure of rear roller, described first roller is positioned at the top of first roller, described second roller is positioned at the top of the second roller, the top of roller and rear roller installs rove feeding horn mouth additional in the rear, described rove feeding horn mouth includes horn mouth, described bell-mouthed quantity is equal to the quantity sum of first roller on rear roller and the second roller, described horn mouth is positioned at the centre position on the top of first roller or the second roller, described horn mouth is cross-linked by cross bar, the trailing flank of the bell-mouthed lower port being positioned at first roller top is fixed on cross bar, the leading flank of the bell-mouthed lower port being positioned at the second roller top is fixed on cross bar, described bell-mouthed cross section is oval, described bell-mouthed cross section bore is gradually reduced along the direction of motion of the rove of feeding.
The invention still further relates to a kind of space twisting Yarn spinning method, during spinning, front leather roller, press under medium rubber roller and rear roller, first roller and first roller closely agree with, second roller and the second roller compact agree with, rove by the horn mouth first roller through rear roller and after the first roller of roller or rear roller the second roller and after the gripping feeding of the second roller of roller, the quantity of rove is equal to bell-mouthed quantity, and after grip through the second roller of the second roller of the first roller of middle roller and the first roller of medium rubber roller or middle roller and medium rubber roller, complete the drawing-off effect in the first break draft district formed at rear roller and middle roller, then grip through the second roller of the first roller of the first roller of front roller and front leather roller or the second roller of front roller and front leather roller, complete the drawing-off effect of the front draft zone formed at middle roller and front roller, then export through the jaw place of the first roller of the first roller of front roller and front leather roller or the second roller of the second roller of front roller and front leather roller, then under the twist effect transmitted from below to up, the yarn of each output forms spinning triangular zone between front roller and front leather roller jaw and twisting point, resultant yarn is once twisted around twisting point in each spinning triangular zone final, if the rove quantity of feeding is odd number, on the centrage of the twisting centrally located rove of point, if the rove quantity of feeding is even number, in the centre symmetry line of twisting centrally located two rove of point, by the first roller of the first roller of rear roller and rear roller grip the rove of feeding through spinning triangular zone that the yarn that drawing-off obtains obtains after front roller and front leather roller jaw export with by rear roller the second roller and after the second roller of roller grip the rove of feeding through the spinning triangular zone that the yarn that drawing-off obtains obtains after front roller and front leather roller jaw export be staggered up and down in space, and converge at twisting point place.
The present invention is by the arrangement alternatively up and down in draw zone of each rove, realize many rove separate in draw zone under abundant drawing-off effect, then Draft Effect is improved, yarn after drawing-off is the twisted and plied resultant yarn in space in the trigonum arranged alternatively up and down finally, make institute's yarn have the ply yarn structure of layer architecture, improve yarn quality.
Accompanying drawing explanation
Fig. 1 is assembly of the invention structural representation;
Fig. 2 is the twisting process schematic diagram of the present invention.
Detailed description of the invention
Shown in Fig. 1 and Fig. 2, a kind of space twisting spinning apparatus, including front roller 3, middle roller 2 and rear roller 1, at front roller 3, middle roller 2 and rear roller 1 top add front leather roller 6 respectively, medium rubber roller 5 and rear roller 4, front roller 3, middle roller 2 and rear roller 1 are solid cylindrical structural, front roller 3, middle roller 2 and rear roller 1 include first roller 7 and the second roller 8, the diameter of first roller 7 is more than the diameter of the second roller 8, first roller 7 and the second roller 8 are at front roller 3, on middle roller 2 and rear roller 1 alternately arranged, front roller 3, middle roller 2 is identical with the structure of rear roller 1, front leather roller 6, medium rubber roller 5 and rear roller 4 are cylindrical structural, front leather roller 6, medium rubber roller 5 and rear roller 4 include the first roller 9 and the second roller 10, the diameter of the first roller 9 is less than the diameter of the second roller 10, the diameter difference of the second roller 10 and the first roller 9 is equal to the diameter difference of first roller 7 and the second roller 8, the length of the first roller 9 is equal to the length of first roller 7, the length of the second roller 10 is equal to the length of the second roller 8, front leather roller 6, medium rubber roller 5 is identical with the structure of rear roller 4, first roller 9 is positioned at the top of first roller 7, second roller 10 is positioned at the top of the second roller 8, rove feeding horn mouth is installed additional on the top of rear roller 1 and rear roller 4, rove feeding horn mouth includes horn mouth 11, the quantity of horn mouth 11 is equal to the quantity sum of first roller on rear roller 1 and the second roller, horn mouth 11 is positioned at the centre position on the top of first roller 7 or the second roller 8, horn mouth 11 is cross-linked by cross bar 12, the trailing flank being positioned at the bell-mouthed lower port on first roller 7 top is fixed on cross bar 12, the leading flank of the bell-mouthed lower port being positioned at the second roller 8 top is fixed on cross bar 12, the cross section of horn mouth 11 is oval, the cross section bore of horn mouth 11 is gradually reduced along the direction of motion of the rove of feeding.
A kind of space twisting Yarn spinning method, during spinning, front leather roller 6, medium rubber roller 5 and rear roller are pressed for 4 times, first roller 9 and first roller 7 closely agree with, second roller 10 and the second roller 8 closely agree with, rove 13 by the horn mouth 11 first roller through rear roller 1 and after the first roller of roller or rear roller 1 the second roller and after the gripping feeding of the second roller of roller, the quantity of rove 13 is equal to the quantity of horn mouth 11, and after grip through the second roller of the second roller of the first roller of middle roller 2 and the first roller of medium rubber roller or middle roller 2 and medium rubber roller, complete the drawing-off effect in the first break draft district formed at rear roller 1 and middle roller 2, then grip through the second roller of the first roller of the first roller of front roller 3 and front leather roller or the second roller of front roller 3 and front leather roller, complete the drawing-off effect of the front draft zone formed at middle roller 2 and front roller 3, then export through the jaw place of the first roller of the first roller of front roller 3 and front leather roller or the second roller of the second roller of front roller 3 and front leather roller, then under the twist effect transmitted from below to up, the yarn of each output forms spinning triangular zone 14 between front roller and front leather roller jaw and twisting point, resultant yarn is once twisted around twisting point in each spinning triangular zone final, obtain final required yarn 15, if rove 13 quantity of feeding is odd number, on the centrage of the twisting centrally located rove of point, if rove 13 quantity of feeding is even number, in the centre symmetry line of twisting centrally located two rove of point, by the first roller of the first roller of rear roller 1 and rear roller grip the rove of feeding through spinning triangular zone that the yarn that drawing-off obtains obtains after front roller 3 and front leather roller 6 jaw export with by rear roller 1 the second roller and after the second roller of roller grip the rove of feeding through the spinning triangular zone that the yarn that drawing-off obtains obtains after front roller 3 and front leather roller 6 jaw export be staggered up and down in space, and converge at twisting point place.
Claims (2)
1. a space twisting spinning apparatus, including front roller, middle roller and rear roller, it is characterized in that: at described front roller, middle roller and rear roller top add front leather roller respectively, medium rubber roller and rear roller, described front roller, middle roller and rear roller are solid cylindrical structural, described front roller, middle roller and rear roller include first roller and the second roller, the diameter of described first roller is more than the diameter of the second roller, described first roller and the second roller are at front roller, on middle roller and rear roller alternately arranged, described front roller, middle roller is identical with the structure of rear roller, described front leather roller, medium rubber roller and rear roller are cylindrical structural, described front leather roller, medium rubber roller and rear roller include the first roller and the second roller, the diameter of described first roller is less than the diameter of the second roller, the diameter difference of described second roller and the first roller is equal to the diameter difference of first roller and the second roller, the length of described first roller is equal to the length of first roller, the length of described second roller is equal to the length of the second roller, described front leather roller, medium rubber roller is identical with the structure of rear roller, described first roller is positioned at the top of first roller, described second roller is positioned at the top of the second roller, the top of roller and rear roller installs rove feeding horn mouth additional in the rear, described rove feeding horn mouth includes horn mouth, described bell-mouthed quantity is equal to the quantity sum of first roller on rear roller and the second roller, described horn mouth is positioned at the centre position on the top of first roller or the second roller, described horn mouth is cross-linked by cross bar, the trailing flank of the bell-mouthed lower port being positioned at first roller top is fixed on cross bar, the leading flank of the bell-mouthed lower port being positioned at the second roller top is fixed on cross bar, described bell-mouthed cross section is oval, described bell-mouthed cross section bore is gradually reduced along the direction of motion of the rove of feeding.
2. a space twisting Yarn spinning method, it is characterized in that: during spinning, front leather roller, press under medium rubber roller and rear roller, first roller and first roller closely agree with, second roller and the second roller compact agree with, rove by the horn mouth first roller through rear roller and after the first roller of roller or rear roller the second roller and after the gripping feeding of the second roller of roller, the quantity of rove is equal to bell-mouthed quantity, and after grip through the second roller of the second roller of the first roller of middle roller and the first roller of medium rubber roller or middle roller and medium rubber roller, complete the drawing-off effect in the first break draft district formed at rear roller and middle roller, then grip through the second roller of the first roller of the first roller of front roller and front leather roller or the second roller of front roller and front leather roller, complete the drawing-off effect of the front draft zone formed at middle roller and front roller, then export through the jaw place of the first roller of the first roller of front roller and front leather roller or the second roller of the second roller of front roller and front leather roller, then under the twist effect transmitted from below to up, the yarn of each output forms spinning triangular zone between front roller and front leather roller jaw and twisting point, resultant yarn is once twisted around twisting point in each spinning triangular zone final, if the rove quantity of feeding is odd number, on the centrage of the twisting centrally located rove of point, if the rove quantity of feeding is even number, in the centre symmetry line of twisting centrally located two rove of point, by the first roller of the first roller of rear roller and rear roller grip the rove of feeding through spinning triangular zone that the yarn that drawing-off obtains obtains after front roller and front leather roller jaw export with by rear roller the second roller and after the second roller of roller grip the rove of feeding through the spinning triangular zone that the yarn that drawing-off obtains obtains after front roller and front leather roller jaw export be staggered up and down in space, and converge at twisting point place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610244570.4A CN105671702B (en) | 2016-04-19 | 2016-04-19 | A kind of space twisting spinning apparatus and Yarn spinning method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610244570.4A CN105671702B (en) | 2016-04-19 | 2016-04-19 | A kind of space twisting spinning apparatus and Yarn spinning method |
Publications (2)
| Publication Number | Publication Date |
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| CN105671702A true CN105671702A (en) | 2016-06-15 |
| CN105671702B CN105671702B (en) | 2017-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610244570.4A Active CN105671702B (en) | 2016-04-19 | 2016-04-19 | A kind of space twisting spinning apparatus and Yarn spinning method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592041A (en) * | 2016-12-06 | 2017-04-26 | 江南大学 | V-type double-drawing spinning apparatus |
| CN106637548A (en) * | 2016-11-01 | 2017-05-10 | 江南大学 | Spinning device and spinning method about the synchronous up-down feeding |
| CN106854781A (en) * | 2017-03-02 | 2017-06-16 | 响水县嘉禾纺织制衣有限公司 | One kind weaving spun yarn processing equipment |
| WO2018148976A1 (en) * | 2017-02-17 | 2018-08-23 | 香港纺织及成衣研发中心有限公司 | Yarn twisting method and device for ring-spinning machine |
| CN110067051A (en) * | 2019-02-11 | 2019-07-30 | 合肥岸鲁意科技有限公司 | A kind of double drawing-off Siro-spinning devices and Yarn spinning method |
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| CN205099848U (en) * | 2015-11-16 | 2016-03-23 | 江南大学 | Segmentation feeding formula roller suitable for production of various yarn of section |
| CN205152457U (en) * | 2015-11-25 | 2016-04-13 | 江南大学 | Symmetry sectional type rubber roll |
| CN105483891A (en) * | 2015-11-25 | 2016-04-13 | 江南大学 | Siro-segment color yarn production device and production method |
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| EP0947615A2 (en) * | 1998-04-03 | 1999-10-06 | Zinser Textilmaschinen GmbH | Method and spinning machine for producing a fictitious yarn |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106637548A (en) * | 2016-11-01 | 2017-05-10 | 江南大学 | Spinning device and spinning method about the synchronous up-down feeding |
| CN106637548B (en) * | 2016-11-01 | 2018-08-24 | 江南大学 | It is a kind of to synchronize feeding spinning apparatus and Yarn spinning method up and down |
| CN106592041A (en) * | 2016-12-06 | 2017-04-26 | 江南大学 | V-type double-drawing spinning apparatus |
| CN106592041B (en) * | 2016-12-06 | 2018-10-02 | 江南大学 | A kind of double drawing-off spinning apparatus of V-type |
| WO2018148976A1 (en) * | 2017-02-17 | 2018-08-23 | 香港纺织及成衣研发中心有限公司 | Yarn twisting method and device for ring-spinning machine |
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| CN106854781A (en) * | 2017-03-02 | 2017-06-16 | 响水县嘉禾纺织制衣有限公司 | One kind weaving spun yarn processing equipment |
| CN110067051A (en) * | 2019-02-11 | 2019-07-30 | 合肥岸鲁意科技有限公司 | A kind of double drawing-off Siro-spinning devices and Yarn spinning method |
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Inventor after: Zhao Jianjiang Inventor before: Liu Xinjin Inventor before: Su Xuzhong Inventor before: Xie Chunping Inventor before: Xu Bojun Inventor before: Cui Shizhong |
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Effective date of registration: 20190425 Address after: 224000 North of Chenhai Line, Haihe Town, Sheyang County, Yancheng City, Jiangsu Province Patentee after: Sheyang Haishun Textile Co., Ltd. Address before: 102600 3 floor, 2 building, No. 4 Daxing District Garden Road, Beijing, 1 unit 317 Patentee before: Beijing informed investment home intellectual property rights Operation Co., Ltd. |