CN204417707U - A kind of electronic yarn guide device for two-for-one twister - Google Patents
A kind of electronic yarn guide device for two-for-one twister Download PDFInfo
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- CN204417707U CN204417707U CN201520041527.9U CN201520041527U CN204417707U CN 204417707 U CN204417707 U CN 204417707U CN 201520041527 U CN201520041527 U CN 201520041527U CN 204417707 U CN204417707 U CN 204417707U
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- guide
- speed
- yarn
- winding
- yarn guiding
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Abstract
For an electronic yarn guide device for two-for-one twister, belong to technical field of textile machine.The utility model comprises Yarn guide mechanism, control system, winding speed sensor, spindle velocity sensor and three yarn guiding speed sensors, winding speed sensor setting described in volume is in the winding drive side of two-for-one twister winder unit, spindle velocity sensor is arranged at the side of the tengential belt drive of double-twisting machine spindle unit, three yarn guiding speed sensor settings are corresponding with the inductor on lever jack in the side of described lever jack, control system all with winding speed sensor, spindle velocity sensor and three yarn guiding speed sensors, the PLC program of control system comprises velocity ratio comparatively module and yarn guiding speed module.It is lower that the utility model solves the feed carrier complex structure of existing two-for-one twister, maintenance trouble and production efficiency, reel for yarn around time easily to overlap the problem of phenomenon.
Description
Technical field
The utility model belongs to technical field of textile machine, especially relevant with a kind of electronic yarn guide device for two-for-one twister.
Background technology
Existing two-for-one twister adopts traditional feed carrier to realize the techniques such as double twisting, winding, the shaping of yarn cylinder usually, traditional feed carrier is generally mechanical gear case apparatus, complicated in mechanical structure, gear easily damages, maintenance trouble, and yarn guiding speed and draw yarn constant airspeed and cannot adjust with process reform, reel for yarn around time easily to overlap phenomenon, affect yarn Forming Quality, make to draw yarn speed comparatively slowly, production efficiency is low.
Utility model content
It is lower that the purpose of this utility model is intended to overcome the feed carrier complex structure of existing two-for-one twister, maintenance trouble and production efficiency, reel for yarn around time easily to overlap the defect of phenomenon, provide the anti-yarn roll overlap of a kind of energy and the electronic yarn guide device for two-for-one twister of enhancing productivity.
For this reason, the utility model is by the following technical solutions: a kind of electronic yarn guide device for two-for-one twister, comprise Yarn guide mechanism and control system, Yarn guide mechanism comprises lever jack, lever jack traversing driving mechanism and guide transmission mechanism, it is characterized in that, described electronic yarn guide device also comprises winding speed sensor, spindle velocity sensor and three yarn guiding speed sensors, described winding speed sensor setting is in the winding drive side of two-for-one twister winder unit, for detecting winding rotary speed, described spindle velocity sensor is arranged at the side of the tengential belt drive of double-twisting machine spindle unit, for detecting spindle rotating speed, described guide traversing driving mechanism is servomotor, described guide transmission mechanism comprises guide drive, guide synchronous pulley and regulating wheel, guide drive is in transmission connection by the output shaft of driving belt and described servomotor, guide drive is coaxially connected with described guide synchronous pulley by a power transmission shaft, described guide Timing Belt is set on described regulating wheel and guide synchronous pulley, partial fixing in horizontally set on guide Timing Belt is connected with a contiguous block, described lever jack one end is fixedly connected with described contiguous block, a place near contiguous block on lever jack is provided with an inductive head, three described yarn guiding speed sensors are set in turn in the side of described lever jack and corresponding with described inductive head along lever jack axially spaced-apart certain distance, described control system all with winding speed sensor, spindle velocity sensor and three yarn guiding speed sensors, the PLC program of described control system comprises velocity ratio comparatively module and yarn guiding speed module, speed comparison module comprises the spindle rotating speed to reality, winding rotary speed and yarn guiding speed and setting draw the module that yarn speed and standard yarn guiding speed compare, yarn guiding speed module comprises the control module of adjustment servomotor being made to speed and acceleration.
The utility model can reach following beneficial effect: the data feedback of the actual winding rotary speed detected by inductor, spindle rotating speed and yarn guiding speed is to control system, the PLC program of control system is by analyses and comparison data and adjust servomotor speed and acceleration, realize adjusting the control of yarn guiding speed, ensure that the stability of angle, thus improve two-for-one twister draw yarn speed, improve the production efficiency of two-for-one twister, realize arranging the dislocation of yarn and reach anti-stacked effect, make yarn forming, two-for-one twister is easy to maintenance, reduces maintenance cost.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.
As shown in Figure 1, the utility model comprises Yarn guide mechanism, control system, winding speed sensor 16, spindle velocity sensor 23 and three yarn guiding speed sensors 8, Yarn guide mechanism comprises lever jack 12, lever jack traversing driving mechanism and guide transmission mechanism, guide traversing driving mechanism is servomotor 1, guide transmission mechanism comprises guide drive 3, guide Timing Belt 4, guide synchronous pulley 5 and regulating wheel 7, guide drive 3 is in transmission connection by the output shaft of driving belt 2 with servomotor 1, guide drive 3 is coaxially connected with guide synchronous pulley 5 by a power transmission shaft, regulating wheel 7 keeps at a certain distance away horizontally set, described guide Timing Belt 4 is set on regulating wheel 7 and guide synchronous pulley 5, partial fixing in horizontally set on guide Timing Belt 4 is connected with a contiguous block 6, lever jack 12 one end is fixedly connected with contiguous block 6, a place near contiguous block 6 on lever jack 12 is provided with an inductive head 15, three yarn guiding speed sensors 8 are set in turn in the side of lever jack 12 and corresponding with inductive head 15 along lever jack 12 axially spaced-apart certain distance, the winder unit of two-for-one twister comprises winding motor 19, rolling transmission mechanism, wireline reel and winding bobbin 10, rolling transmission mechanism comprises winding drive 17 and two winding synchronous pulleys, winding drive 17 is in transmission connection by the output shaft of driving belt 18 with winding motor 19, winding drive 17 is coaxially connected with one of them winding synchronous pulley 14, another winding synchronous pulley 9 is set on wireline reel 11, two winding synchronous pulleys are in transmission connection by Timing Belt 13, winding bobbin 10 is set in wireline reel 11, winding speed sensor 16 is arranged at winding drive 17 side of two-for-one twister winder unit, for detecting winding rotary speed, the spindle unit of two-for-one twister comprises spindle motor 20, spindle transmission mechanism and spindle 25, spindle transmission mechanism comprises spindle drive 26, tengential belt 24 and two tengential belt drives 22 arranged that keep at a certain distance away, spindle drive 26 is in transmission connection by the output shaft of driving belt 21 with spindle motor 20, spindle drive 26 is coaxially connected with one of them tengential belt drive 22, tengential belt 24 is set in two described tengential belt drives, spindle 25 is resisted against on tengential belt 24 and drives rotation by tengential belt, spindle velocity sensor 23 is arranged at the side of the tengential belt drive 22 of double-twisting machine spindle unit, for detecting spindle rotating speed, described control system all with winding speed sensor 16, spindle velocity sensor 23 and three yarn guiding speed sensors 8, the PLC program of described control system comprises velocity ratio comparatively module and yarn guiding speed module, what speed comparison module comprised spindle rotating speed, winding rotary speed and yarn guiding speed to reality and setting draws the module that yarn speed and standard yarn guiding speed compare, and yarn guiding speed module comprises the control module of adjustment servomotor being made to speed and acceleration.
When the utility model device uses, winding motor 19 drives winding drive 17 to rotate, by winding synchronous pulley, toothed belt transmission band is with wireline reel 11 High Rotation Speed, winding speed sensor 16 is responded to the rotating speed of winding drive 17 and then can be recorded actual winding rotary speed, spindle motor 20 is driven through spindle drive 26 and rotates, rotated with spindle by the driving belt of tengential belt drive and tengential belt, spindle velocity sensor 23 is responded to the rotating speed of spindle drive 26 and then can be recorded actual spindle rotating speed, servomotor 1 drives guide drive 3 positive and negative rotation, guide synchronous pulley 5 is driven to rotate by transmission shaft driven, the guide Timing Belt 4 on guide synchronous pulley 5 is made to drive lever jack 12 reciprocating motion, namely inductive head 15 reciprocating transverse movement on lever jack 12, coordinate with three yarn guiding speed sensors 8 respectively and respond to, record actual yarn guiding speed, by the above-mentioned actual winding rotary speed recorded, the data feedback of spindle rotating speed and yarn guiding speed is to control system, the PLC program of control system is by the winding rotary speed of reality, spindle rotating speed and yarn guiding speed and setting draw yarn speed and standard yarn guiding speed Negotiation speed comparison module compares, and by yarn guiding speed module, servomotor is made to the adjustment of speed and acceleration, realize adjusting the control of yarn guiding speed, ensure that the stability of angle, thus improve and draw yarn speed, realize arranging the dislocation of yarn and reach anti-stacked effect.
Claims (1)
1. the electronic yarn guide device for two-for-one twister, comprise Yarn guide mechanism and control system, Yarn guide mechanism comprises lever jack, lever jack traversing driving mechanism and guide transmission mechanism, it is characterized in that: described electronic yarn guide device also comprises winding speed sensor, spindle velocity sensor and three yarn guiding speed sensors, described winding speed sensor setting is in the winding drive side of two-for-one twister winder unit, described spindle velocity sensor is arranged at the side of the tengential belt drive of double-twisting machine spindle unit, described guide traversing driving mechanism is servomotor, described guide transmission mechanism comprises guide drive, guide synchronous pulley and regulating wheel, guide drive is in transmission connection by the output shaft of driving belt and described servomotor, guide drive is coaxially connected with described guide synchronous pulley by a power transmission shaft, described guide Timing Belt is set on described regulating wheel and guide synchronous pulley, partial fixing in horizontally set on guide Timing Belt is connected with a contiguous block, described lever jack one end is fixedly connected with described contiguous block, a place near contiguous block on lever jack is provided with an inductive head, three described yarn guiding speed sensors are set in turn in the side of described lever jack and corresponding with described inductive head along lever jack axially spaced-apart certain distance, described control system all with winding speed sensor, spindle velocity sensor and three yarn guiding speed sensors, the PLC program of described control system comprises velocity ratio comparatively module and yarn guiding speed module, speed comparison module comprises the spindle rotating speed to reality, winding rotary speed and yarn guiding speed and setting draw the module that yarn speed and standard yarn guiding speed compare, yarn guiding speed module comprises the control of adjustment servomotor being made to speed and acceleration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520041527.9U CN204417707U (en) | 2015-01-21 | 2015-01-21 | A kind of electronic yarn guide device for two-for-one twister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520041527.9U CN204417707U (en) | 2015-01-21 | 2015-01-21 | A kind of electronic yarn guide device for two-for-one twister |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204417707U true CN204417707U (en) | 2015-06-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520041527.9U Withdrawn - After Issue CN204417707U (en) | 2015-01-21 | 2015-01-21 | A kind of electronic yarn guide device for two-for-one twister |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204417707U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104775202A (en) * | 2015-01-21 | 2015-07-15 | 浙江日发纺织机械股份有限公司 | Electronic yarn guide method applied to two-for-one twister and device thereof |
| CN105256390A (en) * | 2015-11-10 | 2016-01-20 | 太仓市世博纺织配件有限公司 | Reciprocating deflecting guide yarn method |
-
2015
- 2015-01-21 CN CN201520041527.9U patent/CN204417707U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104775202A (en) * | 2015-01-21 | 2015-07-15 | 浙江日发纺织机械股份有限公司 | Electronic yarn guide method applied to two-for-one twister and device thereof |
| CN104775202B (en) * | 2015-01-21 | 2017-05-17 | 浙江日发纺织机械股份有限公司 | Electronic yarn guide method applied to two-for-one twister and device thereof |
| CN105256390A (en) * | 2015-11-10 | 2016-01-20 | 太仓市世博纺织配件有限公司 | Reciprocating deflecting guide yarn method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150624 Effective date of abandoning: 20170517 |
|
| AV01 | Patent right actively abandoned |