CN203807627U - Colorful yarn production device of double-rove synchronous feeding section - Google Patents
Colorful yarn production device of double-rove synchronous feeding section Download PDFInfo
- Publication number
- CN203807627U CN203807627U CN201420097570.2U CN201420097570U CN203807627U CN 203807627 U CN203807627 U CN 203807627U CN 201420097570 U CN201420097570 U CN 201420097570U CN 203807627 U CN203807627 U CN 203807627U
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- Prior art keywords
- roller
- rove
- colorful
- rove feeding
- colored rove
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Abstract
The utility model discloses a colorful yarn production device of a double-rove synchronous feeding section. The device comprises a rear drafting roller pair, a medium drafting roller pair and a front drafting roller pair; a row of colorful rove feeding roller pairs consisting of colorful rove feeding rollers and colorful rove feeding leather rollers is added at the back of the rear drafting roller pair; the colorful rove feeding rollers are driven through an individual servo motor; a front roller is driven via a main motor and is connected with a rear roller and a medium roller through a gear; the servo motor is connected with the main motor through a programmable logic controller. When in spinning, the colorful roves are discontinuously fed by the colorful rove feeding rollers through a loudspeaker-shaped port, white roves are continuously fed by the rear roller through the loudspeaker-shaped port. According to the colorful yarn production device adopting the structure above, the colorful rove feeding rollers and the rear roller are at the same running speed, and a small pacing is generated between the colorful rove feeding rollers and the rear roller, so that the white roves and the colorful roves can be synchronously fed, and the yarn forming quality, in particular the evenness of yarns, is improved on the basis that the colorful effect of the spun line section is realized.
Description
Technical field
The utility model relates to spinning new technical field, and specifically a kind of double roving synchronously feeds section coloured yarn process units.
Background technology
Section coloured yarn is another kind of novel compound yarn, that a kind of novel look of producing by appropriate reconstruction on ring spinning frame spins, the new style with many color combination, be different from general colored yarn, section coloured yarn presents the pattern effect of irregular uniqueness, in yarn axis, to not only there being thickness to change, and there is the discontinuously arranged fancy color alternately occurring.At present, section coloured yarn is produced and is adopted colored rove to be interrupted feeding by rear roller, white rove is fed continuously by middle roller, and to realize the section color effect of yam surface, but this kind of method is owing to adopting rear roller to be interrupted the deterioration that the colored rove of feeding easily causes into Yarn Evenness.For this, the utility model provides a kind of double roving and synchronously feeds section coloured yarn process units.This device adds the colored rove feeding roller of row after rear roller, and the closely connection identical with rear roller rotating speed of colored rove feeding roller, colored rove feeding roller is driven by an independent servomotor, and this servomotor is connected by programmable logic controller (PLC) with main motor; During spinning, white rove is fed by rear roller continuously through horn mouth, and colored rove is interrupted feeding through horn mouth by colored rove feeding roller.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of double roving and synchronously feeds section coloured yarn process units.
In order to address the above problem, the technical scheme that the utility model is taked is that ring throstle adopts three roller drafting mechanisms, comprise the first break draft roller pair being formed by rear roller and rear roller, drawing rollers pair in being formed by middle roller and medium rubber roller, the front draft roller pair being formed by front roller and front leather roller, at the right colored rove feeding roller pair that adds the colored rove feeding roller of row and colored rove feeding roller composition below of described first break draft roller, the diameter of described colored rove feeding roller is identical with diameter and the material of rear roller with material, the diameter of described colored rove feeding roller is identical with diameter and the material of rear roller with material, spacing between 1mm-2mm of described colored rove feeding roller and rear roller, described colored rove feeding roller is driven by an independent servomotor, described servomotor is connected by programmable logic controller (PLC) with main motor, programmable logic controller (PLC) is connected with touch-screen, above described colored rove feeding roller, add horn mouth device, above described rear roller, add horn mouth device, described colored rove is fed by colored rove feeding roller through horn mouth, white rove is fed through rear roller by horn mouth, described colored rove and white rove quantitatively identical.
In technique scheme, described colored rove feeding roller is driven by an independent servomotor, described front roller is by main driven by motor, described middle roller is connected by gear with front roller, described rear roller is connected by gear with middle roller, and described servomotor is connected by programmable logic controller (PLC) with main motor.During spinning, colored rove is interrupted feeding through horn mouth by colored rove feeding roller, white rove is fed through rear roller continuously by horn mouth, when colored rove feeding roller rotates with speed V1, colored rove through horn mouth by feeding, now, rear roller rotates with speed V1, controlling white rove is fed by rear roller, middle roller can calculate by being connected gear with V3 successively with front roller rotating speed V2, when colored rove feeding roller stops operating, colored rove stops feeding, main driven by motor front roller rotates with the speed of 2 * V3, now the speed of middle roller and rear roller is 2 * V2 and 2 * V1, white rove is with original 2 times of quantitative feedings, to make up the colored rove that stops feeding.
Adopt after said structure, because colored rove feeding roller is identical with rear roller rotating speed and spacing is between the two less, can realize the synchronous feeding of white rove and colored rove, thereby realize on the basis of the line segment color effect that spins, improve yarn quality, especially become Yarn Evenness.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model double roving synchronously feeds section coloured yarn process units.
Fig. 2 is the utility model roller rotation control system structure chart.
Wherein 1 is white flyer bobbin, and 2 is white rove, and 3 is colored flyer bobbin, and 4 is colored rove, 5 is colored rove feeding roller, and 6 is colored rove feeding roller, and 7 is rear roller, and 8 is rear roller, 9 is middle roller, and 10 is medium rubber roller, and 11 is front roller, 12 is front leather roller, and 13 is horn mouth, and 14 is horn mouth, 15 is main motor, and 16 is programmable logic controller (PLC), and 17 is servomotor, 18 is touch-screen, and 19 is gear, and 20 is gear.
The specific embodiment
At Fig. 1, shown in 2, a kind of double roving synchronously feeds section coloured yarn process units, comprise the first break draft roller pair being formed by rear roller 7 and rear roller 8, drawing rollers pair in being formed by middle roller 9 and medium rubber roller 10, the front draft roller pair being formed by front roller 11 and front leather roller 12, at the right colored rove feeding roller pair that adds the colored rove feeding roller 5 of row and colored rove feeding roller 6 compositions below of first break draft roller, wherein the diameter of colored rove feeding roller 5 is identical with diameter and the material of rear roller 7 with material, the diameter of colored rove feeding roller 6 is identical with diameter and the material of rear roller 8 with material, spacing between 1mm-2mm of colored rove feeding roller 5 and rear roller 7, colored rove feeding roller 5 is driven by an independent servomotor 17, servomotor 17 is connected by programmable logic controller (PLC) 16 with main motor 15, programmable logic controller (PLC) 16 is connected with touch-screen 18, middle roller 9 is connected by gear 19 with front roller 11, rear roller 7 is connected by gear 20 with middle roller 9, described rear roller is connected by gear with middle roller, above colored rove feeding roller 5, add horn mouth 13, above rear roller 7, add horn mouth 14, staggered putting by colored flyer bobbin 3 and white flyer bobbin 1 on creel, colored rove 4 is fed by colored rove feeding roller 5 through horn mouth 13, white rove 2 is fed through rear roller 7 by horn mouth 14, colored rove 4 and white rove 2 quantitatively identical.
During spinning, colored rove feeding roller 5 is driven by an independent servomotor 17, and front roller 11 is driven by main motor 15, middle roller 9 and rear roller 7.During spinning, colored rove 4 is interrupted feeding through horn mouth 13 by colored rove feeding roller 5, white rove 2 is fed through rear roller 7 continuously by horn mouth 14, when colored rove feeding roller 5 rotates with speed V1, colored rove 4 is through horn mouth 13 feedings, now, rear roller 7 rotates with speed V1, control white rove 2 feedings, the rotating speed V2 of middle roller 9 and front roller 11 can calculate by being connected gear successively with V3, when colored rove feeding roller 5 stops operating, colored rove 4 stops feeding, main motor 15 drives front roller 11 to rotate with the speed of 2 * V3, now the speed of middle roller 9 and rear roller 11 is 2 * V2 and 2 * V1, white rove 2 is with original 2 times of quantitative feedings, to make up the colored rove that stops feeding.
Claims (1)
1. a double roving synchronously feeds section coloured yarn process units, comprise the first break draft roller pair being formed by rear roller and rear roller, drawing rollers pair in being formed by middle roller and medium rubber roller, the front draft roller pair being formed by front roller and front leather roller, it is characterized in that: at the right colored rove feeding roller pair that adds the colored rove feeding roller of row and colored rove feeding roller composition below of described first break draft roller, the diameter of described colored rove feeding roller is identical with diameter and the material of rear roller with material, the diameter of described colored rove feeding roller is identical with diameter and the material of rear roller with material, spacing between 1mm-2mm of described colored rove feeding roller and rear roller, described colored rove feeding roller is driven by an independent servomotor, described front roller is by main driven by motor, described middle roller is connected by gear with front roller, described rear roller is connected by gear with middle roller, described servomotor is connected by programmable logic controller (PLC) with main motor, described programmable logic controller (PLC) is connected with touch-screen, above described colored rove feeding roller, add horn mouth device, above described rear roller, add horn mouth device, the horn mouth device of described colored rove feeding roller top can make colored rove be fed by colored rove feeding roller, the horn mouth device of described rear roller top can make white rove be fed by rear roller, described colored rove and white rove quantitatively identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420097570.2U CN203807627U (en) | 2014-03-05 | 2014-03-05 | Colorful yarn production device of double-rove synchronous feeding section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420097570.2U CN203807627U (en) | 2014-03-05 | 2014-03-05 | Colorful yarn production device of double-rove synchronous feeding section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203807627U true CN203807627U (en) | 2014-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420097570.2U Expired - Fee Related CN203807627U (en) | 2014-03-05 | 2014-03-05 | Colorful yarn production device of double-rove synchronous feeding section |
Country Status (1)
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| CN (1) | CN203807627U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104846502A (en) * | 2015-06-03 | 2015-08-19 | 江南大学 | Method for manufacturing sectional colored yarns from bamboo/spun silk/colored cotton |
| CN107794618A (en) * | 2017-10-30 | 2018-03-13 | 江苏新芳科技集团股份有限公司 | A kind of half spinning more base coloured silk section coloured yarn yarn formation structures |
| CN108468124A (en) * | 2018-03-20 | 2018-08-31 | 江南大学 | A kind of process units of the blended conformal yarn of magnetic fibre, production method and the blended conformal yarn of magnetic fibre |
| CN111101245A (en) * | 2020-01-21 | 2020-05-05 | 江苏工程职业技术学院 | Alternative transmission device for gradual-change section color yarn spinning frame |
-
2014
- 2014-03-05 CN CN201420097570.2U patent/CN203807627U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104846502A (en) * | 2015-06-03 | 2015-08-19 | 江南大学 | Method for manufacturing sectional colored yarns from bamboo/spun silk/colored cotton |
| CN104846502B (en) * | 2015-06-03 | 2017-02-22 | 江南大学 | Method for manufacturing sectional colored yarns from bamboo/spun silk/colored cotton |
| CN107794618A (en) * | 2017-10-30 | 2018-03-13 | 江苏新芳科技集团股份有限公司 | A kind of half spinning more base coloured silk section coloured yarn yarn formation structures |
| CN108468124A (en) * | 2018-03-20 | 2018-08-31 | 江南大学 | A kind of process units of the blended conformal yarn of magnetic fibre, production method and the blended conformal yarn of magnetic fibre |
| CN108468124B (en) * | 2018-03-20 | 2020-09-08 | 江南大学 | Production device and production method of magnetic fiber blended conformal yarn and magnetic fiber blended conformal yarn |
| CN111101245A (en) * | 2020-01-21 | 2020-05-05 | 江苏工程职业技术学院 | Alternative transmission device for gradual-change section color yarn spinning frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20150305 |
|
| EXPY | Termination of patent right or utility model |