CN102633161A - Electronic yarn shaping device of textile machinery - Google Patents
Electronic yarn shaping device of textile machinery Download PDFInfo
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- CN102633161A CN102633161A CN201210110857XA CN201210110857A CN102633161A CN 102633161 A CN102633161 A CN 102633161A CN 201210110857X A CN201210110857X A CN 201210110857XA CN 201210110857 A CN201210110857 A CN 201210110857A CN 102633161 A CN102633161 A CN 102633161A
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- pulleys
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Abstract
The invention discloses an electronic yarn shaping device of textile machinery. A transversely-moving rod is inserted and sleeved on a guide block; the guide block is fixed on a rack; a servo motor is fixed on the rack; a driving wedge wheel is fixed on a rotating shaft of the servo motor; three pulleys or wedge wheels are arranged on the rack; a wedge belt is tensioned on the driving wedge wheel or the three pulleys or wedge wheels; a sliding block is fixed on the transversely-moving rod and fixed together with the wedge belt; a frequency sensor faces towards the transversely-moving rod; a rotation speed sensor faces towards a driving winding drum; a rotation speed signal of the driving winding drum sensed by the rotation speed sensor and a transversely-moving frequency signal of the transversely-moving rod sensed by the frequency sensor are transmitted to an MCU (Microprogrammed Control Unit); and the MCU transmits a command signal according to the rotation speed signal of the driving winding drum so as to control the rotation speed and the rotation amplitude of the servo motor through a servo motor controller. The electronic yarn shaping device is simple in structure and can realize automatic control; and meanwhile, the transversely-moving frequency and the winding velocity can be matched in a numerical control way, so that the quality of products produced by the textile machinery is improved.
Description
Technical field:
The present invention relates to technical field of textile machine, more specifically to the shaped device that traverses of the yarn on the textile machine.
Background technology:
At present, the traverse gear of domestic equipment such as short fiber two-for-one twister is that the gear case by equipment such as short fiber two-for-one twisters drives and traverses about traverse bar, thus drive feed carrier by the yarn rule equably on reel.Its weak point is: from domestic from Japanese import behind the short fiber two-for-one twister; Short fiber two-for-one twister gear case when domestic short fiber two-for-one twister gear case basic structure and initial import is basic identical, uses the traverse bar sway of short fiber two-for-one twister gear case drive traverse gear, because its employing Worm-gear type drives; There are a lot of transition gears the centre; The one, complex structure, the 2nd, the frequency of traversing is wayward, and the frequency of particularly traversing can't match with coiling speed; Three are to use inflexiblely, can't change mode of operation flexibly according to product requirement.This has influenced the quality of the product of device fabrications such as short fiber two-for-one twister undoubtedly.
In textile machine; Like short fiber two-for-one twister, chemical fibre two-for-one twister, rotor spinner, cladding wire machine and bobbin-winding machine etc.; They all are provided with traverse gear; Equally also exist and utilize the gear case driving frequency wayward, particularly can't numerical control, the problem that the frequency of traversing in addition and coiling speed can't match.
Summary of the invention:
The object of the invention is exactly the deficiency to prior art, and a kind of yarn electronics shaped device of textile machine is provided, and its structure is more simple; Can realize the automation numerical control; Simultaneously, the amplitude of traversing can realize numerical control, thereby has improved the quality of the product of textile machine production.
Technological solution of the present invention is following:
The yarn electron type device of textile machine comprises the wind2 of traverse bar, servomotor and textile machine, and the traverse bar sleeve is on guide block; Guide block is fixed on the frame; Servomotor is fixed on the frame, is fixed with initiatively wedge wheel in the rotating shaft of servomotor, and three pulleys or wedge wheel is installed on the frame; The wedge band is stretched in initiatively the wedge wheel and takes turns with three pulleys or wedge, and sliding shoe is fixed on the traverse bar and with the wedge band and is fixed together; Frequency sensor is facing to traverse bar, and tachogen is facing to the coiling actuating cylinder;
The frequency of transverse moving signal of the tach signal of the coiling actuating cylinder that tachogen records and the traverse bar that frequency sensor records all flows to surveys the MCU control unit, and the MCU control unit sends command signal is come back rotation via servomotor controller control servomotor the rotating speed and the commentaries on classics width of cloth according to the tach signal of coiling actuating cylinder.
Said MCU control unit adopts micro controller system, embedded system or PLC control system.
Four pulleys are installed on the said frame, and the back side of wedge band is stretched on four pulleys.
Four wedge wheels are installed on the said frame, and the wedge band is stretched on four wedge wheels.
Beneficial effect of the present invention is:
1, it adopts servomotor under the control of servomotor controller, to rotate by a small margin back and forth, moves frequently thereby make about traverse bar, uses gear case to compare with prior art, and structure of the present invention is more simple.
2, it can improve the frequency of transverse moving of traverse bar, thereby improves the winding speed of textile machine, has improved production efficiency like this.
3, it can realize the automation numerical control, and simultaneously, the frequency of traversing can cooperate with the speed of coiling in numerical control, thereby has improved the quality of the product of textile machine production.
4, the present invention is through the amplitude of control servomotor control traverse bar, can make the wind2 of the textile machine multilayer that when work, prevents to wind the line overlapping.
Description of drawings:
Fig. 1 is the structural representation of embodiment 1
Fig. 2 is the structural representation of embodiment 2
Fig. 3 is the structural representation of embodiment 3
Among the figure: 1, traverse bar; 2, servomotor; 3, guide block; 4, frame; 5, initiatively wedge is taken turns; 6, pulley or wedge wheel; 7, wedge band; 8, sliding shoe; 9, MCU control unit; 10, wind2; 11, frequency sensor; 12, tachogen; 101, coiling actuating cylinder; 21, servomotor controller.
The specific embodiment:
Embodiment 1: see shown in Figure 1ly, the yarn electron type device of textile machine comprises the wind2 10 of traverse bar 1, servomotor 2 and textile machine; Traverse bar 1 sleeve is on guide block 3, and guide block 3 is fixed on the frame 4, and servomotor 2 is fixed on the frame 4; Be fixed with initiatively wedge wheel 5 in the rotating shaft of servomotor 2; Three pulleys or wedge wheel 6 is installed on the frame 4, and wedge band 7 is stretched on 5 and three pulleys of active wedge wheel or the wedge wheel 6, and sliding shoe 8 is fixed on the traverse bar 1 and with wedge band 7 and is fixed together; Frequency sensor 11 is facing to traverse bar 1, and tachogen 12 is facing to coiling actuating cylinder 101;
The frequency of transverse moving signal of the traverse bar 1 that the tach signal of the coiling actuating cylinder 101 that tachogen 12 records and frequency sensor 11 record all flows to surveys MCU control unit 9, and MCU control unit 9 sends command signal is come back rotation via servomotor controller 21 control servomotors 2 the rotating speed and the commentaries on classics width of cloth according to the tach signal of coiling actuating cylinder 101.
Said MCU control unit 9 adopts micro controller system, embedded system or PLC control system.
Embodiment 2: see shown in Figure 2ly, four pulleys 6 are installed on the said frame 4, the back side of wedge band 7 is stretched on four pulleys 6.All the other are with embodiment 1.
Embodiment 3: see shown in Figure 3ly, four wedges wheel 6 is installed on the said frame 4, wedge band 7 is stretched on four wedges wheels 6.All the other are with embodiment 1.
Principle of work: servomotor controller 21 control servomotors 2 come back rotation by a small margin; Will drive traverse bar 1 sway back and forth like this, be wound on equably on the reel that is pressed on the coiling actuating cylinder 101 by the yarn rule thereby drive the feed carrier that is arranged on the traverse bar 1.Utilize gear case to drive traverse bar in the prior art, gear case is fragile, also can't adjust the frequency of transverse moving of traverse bar simultaneously according to the rotating speed of coiling actuating cylinder 101.The present invention can come the frequency of transverse moving of automatically regulating traverse bar 1 according to the rotating speed of coiling actuating cylinder 101, i.e. the frequency of sway back and forth.
Anti-folding of the prior art is through tearing the traverse bar slot-type device in the mechanical gearbox reel for yarn to be misplaced around track, and frequency is fixed with anti-folded number of times.The present invention can multilayer prevent folded through the frequency of transverse moving and the amplitude of control servomotor 2 control traverse bars 1.
Claims (4)
1. the yarn electron type device of textile machine; The wind2 (10) that comprises traverse bar (1), servomotor (2) and textile machine; It is characterized in that: traverse bar (1) sleeve is on guide block (3), and guide block (3) is fixed on the frame (4), and servomotor (2) is fixed on the frame (4); Be fixed with initiatively wedge wheel (5) in the rotating shaft of servomotor (2); Three pulleys or wedge wheel (6) is installed on the frame (4), and wedge band (7) is stretched in initiatively on the wedge wheel (5) and three pulleys or wedge wheel (6), and sliding shoe (8) is fixed on traverse bar (1) and upward and with wedge band (7) is fixed together; Frequency sensor (11) is facing to traverse bar (1), and tachogen (12) is facing to coiling actuating cylinder (101);
The frequency of transverse moving signal of the traverse bar (1) that the tach signal of the coiling actuating cylinder (101) that tachogen (12) records and frequency sensor (11) record all flows to surveys MCU control unit (9), and MCU control unit (9) sends command signal is come back rotation via servomotor controller (21) control servomotor (2) the rotating speed and the commentaries on classics width of cloth according to the tach signal of coiling actuating cylinder (101).
2. the yarn electron type device of textile machine according to claim 1 is characterized in that: MCU control unit (9) employing micro controller system, embedded system or PLC control system.
3. the yarn electron type device of textile machine according to claim 1, it is characterized in that: four pulleys (6) are installed on the frame (4), and the back side of wedge band (7) is stretched on four pulleys (6).
4. the yarn electron type device of textile machine according to claim 1 is characterized in that: four wedges wheels (6) are installed on the frame (4), and wedge band (7) is stretched on four wedges wheels (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210110857XA CN102633161A (en) | 2012-04-13 | 2012-04-13 | Electronic yarn shaping device of textile machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210110857XA CN102633161A (en) | 2012-04-13 | 2012-04-13 | Electronic yarn shaping device of textile machinery |
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| Publication Number | Publication Date |
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| CN102633161A true CN102633161A (en) | 2012-08-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210110857XA Pending CN102633161A (en) | 2012-04-13 | 2012-04-13 | Electronic yarn shaping device of textile machinery |
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| CN (1) | CN102633161A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103603098A (en) * | 2013-10-09 | 2014-02-26 | 江阴艾泰克机械制造有限公司 | Transversing mechanism of airflow spinning machine |
| CN104210895A (en) * | 2014-09-10 | 2014-12-17 | 新昌县锦马科技有限公司 | Yarn reel forming auxiliary device of yarn covering machine |
| CN104354942A (en) * | 2014-10-15 | 2015-02-18 | 诸暨中澳自动化设备有限公司 | Flexible transmission mechanism of non-closed type annular rotator and application method of flexible transmission mechanism |
| CN107531440A (en) * | 2015-04-27 | 2018-01-02 | 里特机械公司 | Operate the method and operation equipment of the work station of weaving loom |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19835888A1 (en) * | 1998-02-19 | 2000-02-10 | Barmag Barmer Maschf | Traverse pattern for winding yarn on tube has reversal points controlled so that turn-round distance increases with bobbin diameter |
| US6145775A (en) * | 1997-11-14 | 2000-11-14 | Barmag Ag | Yarn winding apparatus and method |
| DE10021963A1 (en) * | 1999-05-14 | 2000-12-21 | Barmag Barmer Maschf | Winding of yarns on cross-wound packages involves arranging the variation of traverse length to ensure that turning points are spaced round periphery |
| US6196491B1 (en) * | 1998-02-14 | 2001-03-06 | Volkmann Gmbh & Co. | Method and device for winding yarn onto a conical spool body |
| CN201592925U (en) * | 2009-10-16 | 2010-09-29 | 浙江精功科技股份有限公司 | Synchronous pulley silk guide device for wire twisting equipment |
| WO2010116103A1 (en) * | 2009-04-09 | 2010-10-14 | Ritm | Device for spooling a thread on a spool with a constant spooling ratio |
| CN202575538U (en) * | 2012-04-13 | 2012-12-05 | 浙江省新昌县康立电子有限公司 | Electronic yarn forming device for textile machinery |
-
2012
- 2012-04-13 CN CN201210110857XA patent/CN102633161A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6145775A (en) * | 1997-11-14 | 2000-11-14 | Barmag Ag | Yarn winding apparatus and method |
| US6196491B1 (en) * | 1998-02-14 | 2001-03-06 | Volkmann Gmbh & Co. | Method and device for winding yarn onto a conical spool body |
| DE19835888A1 (en) * | 1998-02-19 | 2000-02-10 | Barmag Barmer Maschf | Traverse pattern for winding yarn on tube has reversal points controlled so that turn-round distance increases with bobbin diameter |
| DE10021963A1 (en) * | 1999-05-14 | 2000-12-21 | Barmag Barmer Maschf | Winding of yarns on cross-wound packages involves arranging the variation of traverse length to ensure that turning points are spaced round periphery |
| WO2010116103A1 (en) * | 2009-04-09 | 2010-10-14 | Ritm | Device for spooling a thread on a spool with a constant spooling ratio |
| CN201592925U (en) * | 2009-10-16 | 2010-09-29 | 浙江精功科技股份有限公司 | Synchronous pulley silk guide device for wire twisting equipment |
| CN202575538U (en) * | 2012-04-13 | 2012-12-05 | 浙江省新昌县康立电子有限公司 | Electronic yarn forming device for textile machinery |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103603098A (en) * | 2013-10-09 | 2014-02-26 | 江阴艾泰克机械制造有限公司 | Transversing mechanism of airflow spinning machine |
| CN104210895A (en) * | 2014-09-10 | 2014-12-17 | 新昌县锦马科技有限公司 | Yarn reel forming auxiliary device of yarn covering machine |
| CN104354942A (en) * | 2014-10-15 | 2015-02-18 | 诸暨中澳自动化设备有限公司 | Flexible transmission mechanism of non-closed type annular rotator and application method of flexible transmission mechanism |
| CN104354942B (en) * | 2014-10-15 | 2016-07-06 | 诸暨中澳自动化设备有限公司 | The flexible drive mechanism of a kind of non-enclosed ring rotation body and using method thereof |
| CN107531440A (en) * | 2015-04-27 | 2018-01-02 | 里特机械公司 | Operate the method and operation equipment of the work station of weaving loom |
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Application publication date: 20120815 |