CN1587469A - Textile drafting mechanism of fancy yarn and drafting method - Google Patents
Textile drafting mechanism of fancy yarn and drafting method Download PDFInfo
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- CN1587469A CN1587469A CN 200410064866 CN200410064866A CN1587469A CN 1587469 A CN1587469 A CN 1587469A CN 200410064866 CN200410064866 CN 200410064866 CN 200410064866 A CN200410064866 A CN 200410064866A CN 1587469 A CN1587469 A CN 1587469A
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Abstract
The present invention discloses textile drafting mechanism and method of fancy yarn. The drafting mechanism includes one frame cradle, two middle rollers, two back rollers and one front roller, and the cradle includes five press heads corresponding to the rollers separately. Each of the front roller and the back rollers is driven by individual motor separately, the first middle roller is driven by the first roller, and the second middle roller is driven by the second back roller. Under the pressing of the same cradle, the five rollers draft two pieces of roving under the control of computer, and the two pieces of roving may be form one or two fancy yarns. Compared with available technology, the present invention makes it possible to draft two different pieces of roving to expand fancy yarn variety.
Description
One, technical field
The present invention relates to parts and drafting method in a kind of fancy yarn spinning, specifically a kind of weaving drafter and drafting method of two rove being made the fancy yarn of decorative yarn respectively after the drawing-off.
Two, background technology
Three one threads are generally arranged: heart yearn, ornamental thread and solidus in the spinning of fancy yarn.Heart yearn is in the centre position of yarn as the skeleton of fancy yarn; Ornamental thread centers on the colored shape that heart yearn shows fancy yarn as the functional yarn of fancy yarn, as waveform, knot shape, circle cast etc.Solidus is for preventing that flower shape is destroyed around spending the fixing single line of shape outside it in the fancy reprocessing afterwards behind flower formation type.
As the drafter of decorative yarn, the drawing-off form of mostly imitated fine spining machine was carried out the single drawing-off in two-region by three rollers: for the first break draft district carries out preliminary draft, carry out dominant draft for the front draft zone between middle roller and the front roller between rear roller and the middle roller in the past.The shortcoming of this drafter and drafting method is: can only rove of drawing-off, and the fancy yarn kind that spins out is few.
Three, summary of the invention
The weaving drafter and the drafting method that the purpose of this invention is to provide a kind of fancy yarn, this drafter adopt the two drawing-off fancy spinning techniques in five roller two-regions, can distinguish two different rove of drawing-off, have greatly enriched the kind of fancy yarn.
The objective of the invention is to be achieved through the following technical solutions:
A kind of weaving drafter of fancy yarn is characterized in that: it comprises frame reel cage and one group of roller, and described one group of roller comprises two middle rollers, two rear rollers and front roller, described frame reel cage comprise one group with the corresponding pressure head of roller; Front roller, the back one roller and the back two rollers respectively by the independent transmission of motor separately, in a roller by the back one roller transmission; In two rollers by the back two roller transmissions.
Among the present invention, can steadily enter front roller, satisfy road, back processing request for making yarn, front roller with in be provided with the apron of clamping and tensioning yarn between a roller, this apron can be made up of upper leather ring and following apron.
A kind of drafting method of described weaving drafter is characterized in that it may further comprise the steps:
A) rove one is introduced back one roller, through a roller later with in the back zone preliminary draft of a roller; The proparea dominant draft of a roller and front roller in passing through again;
B) rove two is introduced back two rollers, through two rollers later with in the back zone preliminary draft of two rollers; The proparea dominant draft of two rollers and front roller in passing through again;
C) rove one and rove two are participated in the spinning of fancy yarn as decorative yarn with heart yearn, solidus.
In the method for the invention, rove one and rove two become the spinning that a decorative yarn is participated in fancy yarn after the drawing-off separately after front roller comes out to merge.Rove one and rove two can also be separately participated in the spinning of fancy yarns from front roller two decorative yarns that come out after the drawing-off respectively.The fiber of two rove can be identical, also can be different, and its kind is extensive, can be hair, cotton, fiber crops, silk, viscose and chemical fibre.Middle roller will adopt slip draft when making raw material with long fiber.
The present invention adopts the two drawing-off fancy spinning techniques in five roller two-regions, adds at a reel cage and depresses, and five rollers carry out drawing-off with two rove respectively.Three driving motors are pressed the change of program of setting all by computer control at two rove under the control of computer in drawing-off separately.They can carry out the proparea drawing-off through entering front roller behind the back area draft after buncher merges, and become a decorative yarn, also can be separately participate in the spinning of fancy yarns from front roller two decorative yarns that come out after the drawing-off respectively.Compared with prior art, the present invention can distinguish two different rove of drawing-off, has greatly enriched the kind of fancy yarn.
Four, description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the right view of Fig. 1.
Five, the specific embodiment
A kind of weaving drafter of fancy yarn of the present invention comprises frame reel cage 1 and one group of five roller, and five rollers are arranged in order from front to back, is respectively front roller 6, two middle rollers 2 and 3, two rear rollers 4 and 5.Frame reel cage 1 comprises one group five and the corresponding pressure head 7 of roller.Front roller 6, back one roller 4 and back two sieve 5 draw respectively by the independent transmission of motor separately, in a roller 2 by back one roller, 4 transmissions; In two rollers 3 by back two rollers 5 transmissions.Three driving motors are all controlled by computer.For making yarn can steadily enter front roller 6, satisfy road, back processing request, front roller 6 with in 2 of rollers be provided with the apron 8 of clamping and tensioning yarn, this apron can be made up of upper leather ring 9 and following apron 10.
A kind of drafting method of weaving drafter of the present invention adopts the two drawing-off fancy spinning process in five roller two-regions, and it may further comprise the steps:
A) rove 1 is introduced back one roller 4, through a roller 4 later with in 2 back zone preliminary drafts of a roller; The proparea dominant draft of a roller 2 and front roller 6 in passing through again;
B) rove 2 12 is introduced back two rollers 5, through two rollers 5 later with in the back zone preliminary draft of two rollers 3; The proparea dominant draft of two rollers 3 and front roller 6 in passing through again;
C) rove one and rove two are participated in the spinning of fancy yarn as decorative yarn with heart yearn, solidus.
In the present invention, rove one and rove two become the spinning that a decorative yarn is participated in fancy yarn after the drawing-off separately after front roller comes out to merge.Rove one and rove two can also be separately participated in the spinning of fancy yarns from front roller two decorative yarns that come out after the drawing-off respectively.In the spinning, the drawing-off of two rove can be pressed the change of program of setting separately as required under the control of computer.
Illustrate below in conjunction with concrete fancy spinning process:
1, spins double-colored Loop Yarns.Rove one is this white cotton fiber, and rove two is red acrylic long fiber, and number is identical.It is mass-tone with white that effect is one section, and another section is the great circle circle of mass-tone with the redness.Two rove are continuous drafting, are entering front roller and carry out dominant draft through merging behind the middle roller preliminary draft.Be 3 times of draw ratio of rove one in the draw ratio of very first time section rove two, dominant hue be white in color be with little red; Be 1/3 times of draw ratio of rove one in the draw ratio of the second time period rove two, dominant hue take on a red color be with little white.In the transition of two time periods, can set a gradual change program, make the color even transition.When being 2.5～3.5 times of heart yearn linear velocities, the decorative yarn linear velocity from front roller outlet just produces big Loop Yarns.
2, the double-colored Loop Yarns of spinning fracture of wire.Rove one is this white cotton fiber, and rove two is red acrylic long fiber, and number is identical.Effect is the interspersing of a bit of redness of folder in the decorative yarn of one section white; Press from both sides interspersing of a bit of white in the decorative yarn of another section redness, do not have transition gradual change program.Export with the decorative yarn and the heart yearn junction of red section folder white point or the red point of white section folder from front roller respectively after two decorative yarn drawing-offs and be processed into Loop Yarns, some elegance is not arranged.
Claims (5)
1, a kind of weaving drafter of fancy yarn, it is characterized in that: it comprises frame reel cage (1) and one group of roller, described one group of roller comprises two middle rollers (2,3), two rear rollers (4,5) and front roller (6), and described frame reel cage (1) comprises one group and the corresponding pressure head of roller (7); Front roller (6), back one roller (4) and back two rollers (5) are respectively by the independent transmission of motor separately, in a roller (2) by a roller (4) transmission afterwards; In two rollers (3) by the back two sieve (5) draw transmission.
2, weaving drafter according to claim 1 is characterized in that: front roller (6) and in be provided with the apron (8) of clamping and tensioning yarn between a roller (2).
3, the drafting method of the described weaving drafter of a kind of claim 1 is characterized in that it may further comprise the steps:
A) rove one (11) is introduced back one roller (4), through a roller (4) later with in the back zone preliminary draft of a roller (2); The proparea dominant draft of a roller (2) and front roller (1) in passing through again;
B) rove two (12) is introduced back two rollers (5), through two rollers (5) later with in the back zone preliminary draft of two rollers (3); The proparea dominant draft of two rollers (3) and front roller (1) in passing through again;
C) rove one (11) and rove two (12) are participated in the spinning of fancy yarn as decorative yarn with heart yearn, solidus.
4, the drafting method of weaving drafter according to claim 3 is characterized in that: described rove one (11) and rove two (12) become the spinning that a decorative yarn is participated in fancy yarn after the drawing-off separately after front roller (1) comes out to merge.
5, the drafting method of weaving drafter according to claim 3 is characterized in that: described rove one (11) and rove two (12) are respectively participated in the spinning of fancy yarns from front roller (1) two decorative yarns that come out after the drawing-off separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410064866 CN1587469A (en) | 2004-10-10 | 2004-10-10 | Textile drafting mechanism of fancy yarn and drafting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410064866 CN1587469A (en) | 2004-10-10 | 2004-10-10 | Textile drafting mechanism of fancy yarn and drafting method |
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| Publication Number | Publication Date |
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| CN1587469A true CN1587469A (en) | 2005-03-02 |
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| CN 200410064866 Pending CN1587469A (en) | 2004-10-10 | 2004-10-10 | Textile drafting mechanism of fancy yarn and drafting method |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101812753A (en) * | 2010-05-11 | 2010-08-25 | 江苏鹿港科技股份有限公司 | Preparation method of gradient colored yarn |
| WO2015033811A1 (en) | 2013-09-09 | 2015-03-12 | 株式会社 豊田自動織機 | Drafting device in spinning machine |
| CN104452005A (en) * | 2014-11-20 | 2015-03-25 | 南通金驰机电有限公司 | AB multi-color section color control transmission device and AB multi-color section color spinning technology |
| CN105734729A (en) * | 2016-04-18 | 2016-07-06 | 天津工业大学 | Front roller unequal-speed output mechanism of equipment for spinning covered yarn and method for spinning covered yarn |
| CN109735983A (en) * | 2019-03-13 | 2019-05-10 | 江南大学 | Triple channel alternation drawing-off twines twirl cladding ring spidle type yarn forming device and method |
| CN109735982A (en) * | 2019-03-13 | 2019-05-10 | 江南大学 | Binary channels alternation drawing-off twines twirl cladding ring spidle type yarn forming device and method |
| CN109750401A (en) * | 2019-03-13 | 2019-05-14 | 愉悦家纺有限公司 | Four-way alternation drawing-off twines twirl cladding ring spidle type yarn forming device and method |
| CN109825916A (en) * | 2019-03-13 | 2019-05-31 | 江阴美纶纱业有限公司 | Binary channels hollow spindle fancy type yarn forming device and method |
| IT201800010209A1 (en) * | 2018-11-09 | 2020-05-09 | Savio Macch Tessili Spa | IRONING APPARATUS AND METHOD FOR AIR SPINNING MACHINES WITH MULTIPLE POWER SUPPLIES |
| IT201900017204A1 (en) * | 2019-09-25 | 2021-03-25 | Savio Macch Tessili Spa | IRONING APPARATUS AND METHOD FOR AIR SPINNING MACHINES WITH MULTIPLE FEEDS |
| CN112725967A (en) * | 2020-12-28 | 2021-04-30 | 江苏恒力化纤股份有限公司 | Spinning method of cotton-hemp slub fancy yarn |
| CN112725968A (en) * | 2020-12-28 | 2021-04-30 | 江苏恒力化纤股份有限公司 | Spinning method of cotton-hemp slub fancy yarn |
-
2004
- 2004-10-10 CN CN 200410064866 patent/CN1587469A/en active Pending
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101812753A (en) * | 2010-05-11 | 2010-08-25 | 江苏鹿港科技股份有限公司 | Preparation method of gradient colored yarn |
| WO2015033811A1 (en) | 2013-09-09 | 2015-03-12 | 株式会社 豊田自動織機 | Drafting device in spinning machine |
| CN105074066A (en) * | 2013-09-09 | 2015-11-18 | 株式会社丰田自动织机 | Drafting device in spinning machine |
| EP3045576A4 (en) * | 2013-09-09 | 2016-10-05 | Toyota Jidoshokki Kk | Drafting device in spinning machine |
| CN105074066B (en) * | 2013-09-09 | 2016-11-23 | 株式会社丰田自动织机 | The drafting system of spinning machine |
| JPWO2015033811A1 (en) * | 2013-09-09 | 2017-03-02 | 株式会社豊田自動織機 | Draft device in spinning machine |
| CN104452005A (en) * | 2014-11-20 | 2015-03-25 | 南通金驰机电有限公司 | AB multi-color section color control transmission device and AB multi-color section color spinning technology |
| CN105734729A (en) * | 2016-04-18 | 2016-07-06 | 天津工业大学 | Front roller unequal-speed output mechanism of equipment for spinning covered yarn and method for spinning covered yarn |
| IT201800010209A1 (en) * | 2018-11-09 | 2020-05-09 | Savio Macch Tessili Spa | IRONING APPARATUS AND METHOD FOR AIR SPINNING MACHINES WITH MULTIPLE POWER SUPPLIES |
| US11390968B2 (en) | 2018-11-09 | 2022-07-19 | Savio Macchine Tessili S.P.A. | Drawing apparatus and method for air spinning machines with multiple feeds |
| CN111172636A (en) * | 2018-11-09 | 2020-05-19 | 塞维欧纺织机械股份公司 | Drawing apparatus and method for air spinning machine with multiple feeds |
| EP3650591A1 (en) * | 2018-11-09 | 2020-05-13 | Savio Macchine Tessili S.p.A. | Drawing apparatus and method for air spinning machines with multiple feeds |
| CN109735982A (en) * | 2019-03-13 | 2019-05-10 | 江南大学 | Binary channels alternation drawing-off twines twirl cladding ring spidle type yarn forming device and method |
| CN109825916A (en) * | 2019-03-13 | 2019-05-31 | 江阴美纶纱业有限公司 | Binary channels hollow spindle fancy type yarn forming device and method |
| CN109750401A (en) * | 2019-03-13 | 2019-05-14 | 愉悦家纺有限公司 | Four-way alternation drawing-off twines twirl cladding ring spidle type yarn forming device and method |
| CN109735983A (en) * | 2019-03-13 | 2019-05-10 | 江南大学 | Triple channel alternation drawing-off twines twirl cladding ring spidle type yarn forming device and method |
| CN109825916B (en) * | 2019-03-13 | 2024-04-19 | 江阴美纶纱业有限公司 | Double-channel hollow spindle fancy yarn forming device and method |
| CN109750401B (en) * | 2019-03-13 | 2023-11-14 | 愉悦家纺有限公司 | Four-channel alternating drafting, twisting and coating ring spindle fancy yarn forming device and method |
| CN109735983B (en) * | 2019-03-13 | 2023-10-13 | 江南大学 | Device and method for forming three-channel alternating drafting, twisting and coating ring spindle fancy yarn |
| IT201900017204A1 (en) * | 2019-09-25 | 2021-03-25 | Savio Macch Tessili Spa | IRONING APPARATUS AND METHOD FOR AIR SPINNING MACHINES WITH MULTIPLE FEEDS |
| EP3798338A1 (en) * | 2019-09-25 | 2021-03-31 | Savio Macchine Tessili S.p.A. | Drawing apparatus and method for air spinning machines with multiple feeds |
| CN112553720B (en) * | 2019-09-25 | 2023-12-01 | 塞维欧纺织机械股份公司 | Drawing device and method for an air spinning machine with multiple feeders |
| CN112553720A (en) * | 2019-09-25 | 2021-03-26 | 塞维欧纺织机械股份公司 | Drawing apparatus and method for air spinning machine with multiple feeders |
| CN112725967B (en) * | 2020-12-28 | 2022-03-18 | 江苏恒力化纤股份有限公司 | Spinning method of cotton-hemp slub fancy yarn |
| CN112725968A (en) * | 2020-12-28 | 2021-04-30 | 江苏恒力化纤股份有限公司 | Spinning method of cotton-hemp slub fancy yarn |
| CN112725967A (en) * | 2020-12-28 | 2021-04-30 | 江苏恒力化纤股份有限公司 | Spinning method of cotton-hemp slub fancy yarn |
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