CN101570288A - Coil collecting station double mandril deceleration buffer positioning control method - Google Patents
Coil collecting station double mandril deceleration buffer positioning control method Download PDFInfo
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- CN101570288A CN101570288A CNA2009101039845A CN200910103984A CN101570288A CN 101570288 A CN101570288 A CN 101570288A CN A2009101039845 A CNA2009101039845 A CN A2009101039845A CN 200910103984 A CN200910103984 A CN 200910103984A CN 101570288 A CN101570288 A CN 101570288A
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- core rod
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- rod rotating
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Abstract
The invention discloses a coil collecting station double mandril deceleration buffer positioning control method, comprising the following steps: adjusting the rotary speed of a rotary seat of the double mandril at each stage of the stroke to facilitate the rotary speed to be reasonably distributed, setting a pause process before running of the rotary seat to a dead center, reaching the dead center after restarting, thus effectively slowing down the speed before running to the dead center, reducing the impact force exerted upon a positioning block, ensuring the positioning block is used for a long term without shedding, facilitating the normal operation of the double mandril for a long period, and ensuring the normal continuous running of the production line.
Description
Technical field
The present invention relates to a kind of coil collecting station double mandril method for controlling rotation, particularly a kind of coil collecting station double mandril deceleration buffer position control method.
Background technology
The twin-core rod is the visual plant of wire collecting, mainly is to be used for wire collecting and to adjust the orientation, thereby makes the wire rod normal transport.Whether the normal operation of twin-core rod, is related to whether normally carrying out of high line production.Twin-core rod assembly mainly comprises pedestal, twin-core rod rotary seat and fluid power system, twin-core rod rotary seat excircle fixedly installs locating piece, the corresponding radius stay that is provided with locating piece on the pedestal, hydraulic drive system drives twin-core rod rotary seat is done 180 ° of back and forth rotations, radius stay changes the location by locating piece to twin-core rod rotary seat limit, after fluid power system stops to drive, stop locating piece by radius stay, limit the purpose that twin-core rod rotary seat is rotated further thereby reach.
In the prior art, twin-core rod rotary seat excircle fixedly installs (the general employing welded) locating piece, the locating piece crank motion is undertaken spacing by radius stay, it is hard to hard collision impact that locating piece is subjected to, because fluid power system is to stopping not control of speed, speed moment decline, thereby instant impact is bigger, causes the locating piece weld seam to rupture easily, causes the rotation of twin-core rod not locate, can't collect volume, cause to produce and interrupt.Simultaneously, cause dish unit to pile up on roller-way, crimp causes and scraps; And because the twin-core rod can't work, high Winchester disk unit not only makes roller-way produce distortion the heat transferred roller-way, influences the normal operation of roller-way, and also the bearing to the roller-way two ends has a negative impact.
Therefore, need improve existing twin-core rod operation scheme, when alleviating the twin-core rod and stopping to the impulsive force of locating piece, but long period use and do not come off, the twin-core rod can normally be moved by long period, thereby guarantees the normal operation continuously of manufacturing line.
Summary of the invention
In view of this, the invention provides a kind of coil collecting station double mandril deceleration buffer position control method, adjust the rotative speed of twin-core rod rotary seat in each stage of stroke, rotative speed is obtained an equitable breakdown, effectively underspeed before running to stop, thereby reduce the suffered impact of locating piece, but assurance locating piece long period uses and do not come off, the twin-core rod can normally be moved by long period, guarantee the normal operation continuously of manufacturing line.
Coil collecting station double mandril deceleration buffer position control method of the present invention is controlled the rotating speed of twin-core rod rotating base by the electromagnetic proportional valve on the modulated pressure drive system oil circuit, and twin-core rod rotating base drives the rotation of twin-core rod,
A. the initial angle speed control of twin-core rod rotating base is 60 °/s;
B. twin-core rod rotating base operation 0.6s accelerates to 105 °/s, with the cireular frequency of the 105 °/s 0.8s that at the uniform velocity turns round;
C. twin-core rod rotating base time spent 2s is decelerated to 22.5 °/s by the cireular frequency of 105 °/s;
D. twin-core rod rotating base is arranged on the pedestal, and twin-core rod rotating base is provided with the rotating speed sensor block, the position of slowing down is set near switch on the pedestal, and the sensor block induction was slowed down the position near switch when cireular frequency was 22.5 °/s; Make cireular frequency be decelerated to 0 by 22.5 °/s time spent 1s;
E. start rotation twin-core rod rotating base, time spent 2s makes the locating piece at the twin-core rod rotation end run into radius stay on the pedestal, and rotating base is unidirectional is rotated in place for the twin-core rod, at this moment, and twin-core rod rotating base Rotate 180 °;
F. same control method is rotated twin-core rod rotating base in the opposite direction.
Further, the cireular frequency of control twin-core rod rotating base is to realize by the input voltage of control electromagnetic proportional valve.
Beneficial effect of the present invention: coil collecting station double mandril deceleration buffer position control method of the present invention, adjust the rotative speed of twin-core rod rotary seat in each stage of stroke, rotative speed is obtained an equitable breakdown, before moving to stop the pause process is set, restart back low speed and arrive stop, thereby effectively underspeed before running to stop, thereby reduce the suffered impact of locating piece, but assurance locating piece long period uses and does not come off, the twin-core rod can normally be moved by long period, guarantee the normal operation continuously of manufacturing line.
Description of drawings
Below in conjunction with drawings and Examples the present invention is further described.
Accompanying drawing is a principle of the invention block diagram.
The specific embodiment
Accompanying drawing is a principle of the invention block diagram, as shown in the figure: the coil collecting station double mandril deceleration buffer position control method of present embodiment, control the rotating speed of twin-core rod rotating base by the electromagnetic proportional valve on the modulated pressure drive system oil circuit, twin-core rod rotating base drives the rotation of twin-core rod, the control input voltage is passed through in the control of electromagnetic proportional valve realize; Rotational travel to twin-core rod rotating base is controlled by following steps:
A. the initial angle speed control of twin-core rod rotating base is 60 °/s;
B. twin-core rod rotating base operation 0.6s accelerates to 105 °/s, with the cireular frequency of the 105 °/s 0.8s that at the uniform velocity turns round;
C. twin-core rod rotating base time spent 2s is decelerated to 22.5 °/s by the cireular frequency of 105 °/s;
D. twin-core rod rotating base is arranged on the pedestal, and twin-core rod rotating base is provided with the rotating speed sensor block, the position of slowing down is set near switch on the pedestal, and the sensor block induction was slowed down the position near switch when cireular frequency was 22.5 °/s; Make cireular frequency be decelerated to 0 by 22.5 °/s time spent 1s;
E. start rotation twin-core rod rotating base, time spent 2s makes the locating piece at the twin-core rod rotation end run into radius stay on the pedestal, and rotating base is unidirectional is rotated in place for the twin-core rod, at this moment, and twin-core rod rotating base Rotate 180 °;
F. same control method is rotated twin-core rod rotating base in the opposite direction.
Explanation is at last, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not breaking away from the aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (2)
1. coil collecting station double mandril deceleration buffer position control method is controlled the rotating speed of twin-core rod rotating base by the electromagnetic proportional valve on the modulated pressure drive system oil circuit, and twin-core rod rotating base drives the rotation of twin-core rod, it is characterized in that:
A. the initial angle speed control of twin-core rod rotating base is 60 °/s;
B. twin-core rod rotating base operation 0.6s accelerates to 105 °/s, with the cireular frequency of the 105 °/s 0.8s that at the uniform velocity turns round;
C. twin-core rod rotating base time spent 2s is decelerated to 22.5 °/s by the cireular frequency of 105 °/s;
D. twin-core rod rotating base is arranged on the pedestal, and twin-core rod rotating base is provided with the rotating speed sensor block, the position of slowing down is set near switch on the pedestal, and the sensor block induction was slowed down the position near switch when cireular frequency was 22.5 °/s, made cireular frequency be decelerated to 0 by 22.5 °/s time spent 1s;
E. start rotation twin-core rod rotating base, time spent 2s makes the locating piece at the twin-core rod rotation end run into radius stay on the pedestal, and rotating base is unidirectional is rotated in place for the twin-core rod, at this moment, and twin-core rod rotating base Rotate 180 °;
F. same control method is rotated twin-core rod rotating base in the opposite direction.
2. coil collecting station double mandril deceleration buffer position control method according to claim 1 is characterized in that: the cireular frequency of control twin-core rod rotating base is to realize by the input voltage of control electromagnetic proportional valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101039845A CN101570288B (en) | 2009-05-27 | 2009-05-27 | Coil collecting station double mandril deceleration buffer positioning control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101039845A CN101570288B (en) | 2009-05-27 | 2009-05-27 | Coil collecting station double mandril deceleration buffer positioning control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101570288A true CN101570288A (en) | 2009-11-04 |
| CN101570288B CN101570288B (en) | 2012-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101039845A Expired - Fee Related CN101570288B (en) | 2009-05-27 | 2009-05-27 | Coil collecting station double mandril deceleration buffer positioning control method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105562439A (en) * | 2016-02-18 | 2016-05-11 | 内蒙古包钢钢联股份有限公司 | Two-core rod interference error control method for high-speed wire collecting and winding region |
| CN107792712A (en) * | 2016-08-31 | 2018-03-13 | 京瓷办公信息***株式会社 | Paper delivery device for sheet and image processing system |
| CN108132680A (en) * | 2018-01-30 | 2018-06-08 | 唐山钢铁集团微尔自动化有限公司 | A kind of automatic apparatus for regulating of double-core axle rotating speed and method |
| CN108508838A (en) * | 2018-06-12 | 2018-09-07 | 四川省达州钢铁集团有限责任公司 | A kind of high line loop depositing device control system |
| CN108873806A (en) * | 2018-06-12 | 2018-11-23 | 四川省达州钢铁集团有限责任公司 | Double-core axle control method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB543929A (en) * | 1940-04-10 | 1942-03-19 | British Thomson Houston Co Ltd | Improvements in machines for winding electric condensers |
| IT1115288B (en) * | 1977-05-05 | 1986-02-03 | Innocenti Santeustacchio Spa | SPINDLE DEVICE IN CONTINUOUS LAMINATE WITH SPINDLE RETAINED |
| CN2621848Y (en) * | 2003-05-28 | 2004-06-30 | 邢台钢铁有限责任公司 | Blancing swinging cylinder for central winding station |
-
2009
- 2009-05-27 CN CN2009101039845A patent/CN101570288B/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105562439A (en) * | 2016-02-18 | 2016-05-11 | 内蒙古包钢钢联股份有限公司 | Two-core rod interference error control method for high-speed wire collecting and winding region |
| CN107792712A (en) * | 2016-08-31 | 2018-03-13 | 京瓷办公信息***株式会社 | Paper delivery device for sheet and image processing system |
| CN108132680A (en) * | 2018-01-30 | 2018-06-08 | 唐山钢铁集团微尔自动化有限公司 | A kind of automatic apparatus for regulating of double-core axle rotating speed and method |
| CN108132680B (en) * | 2018-01-30 | 2023-08-25 | 唐山钢铁集团微尔自动化有限公司 | Automatic regulating device and method for rotating speed of double core rods |
| CN108508838A (en) * | 2018-06-12 | 2018-09-07 | 四川省达州钢铁集团有限责任公司 | A kind of high line loop depositing device control system |
| CN108873806A (en) * | 2018-06-12 | 2018-11-23 | 四川省达州钢铁集团有限责任公司 | Double-core axle control method |
| CN108508838B (en) * | 2018-06-12 | 2023-12-26 | 四川省达州钢铁集团有限责任公司 | Control system of high-speed wire coil collecting device |
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| Publication number | Publication date |
|---|---|
| CN101570288B (en) | 2012-05-30 |
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