CN204509744U - A kind of sizing-dyeing machine multiple-unit identical tension winding system - Google Patents
A kind of sizing-dyeing machine multiple-unit identical tension winding system Download PDFInfo
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- CN204509744U CN204509744U CN201520066643.6U CN201520066643U CN204509744U CN 204509744 U CN204509744 U CN 204509744U CN 201520066643 U CN201520066643 U CN 201520066643U CN 204509744 U CN204509744 U CN 204509744U
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- 238000004804 winding Methods 0.000 title claims abstract description 31
- 238000004043 dyeing Methods 0.000 title claims abstract description 21
- 238000005096 rolling process Methods 0.000 claims abstract description 56
- 238000012544 monitoring process Methods 0.000 claims abstract description 7
- 238000004891 communication Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 230000001133 acceleration Effects 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 6
- 238000007493 shaping process Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
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- 230000008859 change Effects 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
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- 230000003292 diminished effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of sizing-dyeing machine multiple-unit identical tension winding system, comprise observer, regulate compensator, rolling servomotor, roll, servo-driver, wireline reel, the rotating speed of described rolling servomotor is controlled by the servo-driver be attached thereto, the output of rolling servomotor is connected with wireline reel, the tensile force of described observer monitoring roll and wireline reel, tensile force signal is delivered to adjustment compensator by observer, thus carries out adjustment compensation to servo-driver.The utility model servo-driver, observer, adjustment compensator etc. are by the indirect control to rolling servo motor output shaft acceleration, eliminate speed, the site error that will produce in advance, achieve the real-Time Tracking Control to unit head corner, speed, rotary inertia is little, acceleration-deceleration is high, transmission stiffness is good, Direct driver, speed and torsion are steady to utilize servomotor to have, efficiency is high, power density is large, can realize the location of standard soon.
Description
Technical field
The utility model relates to winding system, is specifically related to a kind of sizing-dyeing machine multiple-unit identical tension winding system.
Background technology
Sizing-dyeing machine multiple-unit identical tension winding system is the high system of a kind of complex control, required precision, for ensureing that each independent rolling-up mechanism is synchronous and constant tension is consistent, require very high to the rotary speed precision of each rolling head, positional precision and net synchronization capability, early stage rolling-up mechanism is a head rolling substantially, that employing mair motor is to drive each rolling head for bull mechanism, carry out rigidity connection with a final drive shaft between each rolling head and mair motor, this mode has been commonly referred to shaft type winder.Existence due to power transmission shaft brings that such as volume is large, cost is high, take up an area the series of problems such as large, dumb.So-called non-axis transmission uses motor direct-drive rolling-up mechanism exactly, instead of travelling gear, through-drive, thus makes the manufacture of novel piece-dyeing equipment, installation, maintenance simpler, decreases mechanical breakdown.Owing to employing shaft-less drive technology, each rolling unit is controlled to drive by individual motor, synchronous by electrical control between rolling unit, and operation uses easily, and temporary transient no rolling unit also can clutch easily.Adopt shaftless gearless driving technology.Each rolling unit drive, uses up-to-date servomotor and digital technology, fully can ensure the run-in synchronism requirement between rolling unit.
Identical tension drives and is provided with preset tension value, and material coil diameter change and machine running process are not considered in the design of preset value, and rolling starts consistent with at the end of rolling.And taper tension controls to be start with a certain tension force, what along with coil diameter increase, tension force diminished gradually.A lot of those skilled in the art think that taper tension controls to be better than constant tensile control, and actually this is not so, and taper tension controls to be the tension control system by speed or moment, or the mixing of the two controls.This so-called tension control system is cheap more than constant tension system, and therefore, it does not have the intelligent system of constant tensile control, and its unique advantage is exactly cheap.Reduce along with coil diameter becomes hightension, can prevent from causing air between layers to extrude and the torsional deflection caused, in fact, the torsional deflection that this winding method produces, distortion are far longer than identical tension rolling, and just certain taper tension of some material winds a bit.Existing winding system is all the corresponding material volume of a head, and namely a rolling unit has two heads simultaneously at rolling two material volume, and cost is high.
Patent 201320890467.9 multiple-unit identical tension winding system gives a kind of multiple-unit identical tension winding system method of servo-controlling, but this patent does not still make full use of the feature of servo techniques, a large amount of sensors, logic controller, cylinder, potentiometer etc. are added in patent formula, complex structure, performance is not optimized.
Utility model content
For problems of the prior art, the utility model provides a kind of sizing-dyeing machine multiple-unit identical tension winding system, the utility model makes full use of the technological incorporation advantage of servo and network, digital technology, develop sizing-dyeing machine multiple-unit identical tension winding system, meet the demand in market.
For achieving the above object, the utility model is by the following technical solutions:
A kind of sizing-dyeing machine multiple-unit identical tension winding system, comprise observer, regulate compensator, rolling servomotor, roll, servo-driver, wireline reel, the rotating speed of described rolling servomotor is controlled by the servo-driver be attached thereto, the output of rolling servomotor is connected with wireline reel, the tensile force of described observer monitoring roll and wireline reel, tensile force signal is delivered to adjustment compensator by observer, thus carries out adjustment compensation to servo-driver.
The quantity of described rolling servomotor is 8 ~ 16.
Described servo-driver adopts FPGA servo drive control mode or based on mother and sons' servo control mode of the TMS controller of Basic Ethernet EtherPSP communication or bus servo control mode or virtual main shaft Two DSP structure servo control mode.
The coupling of each rolling unit and load disturbance are regarded as an entirety and are applied on rolling servomotor wireline reel by the utility model, utilize observer to its observation and are regulated compensation.When sizing-dyeing machine output yarn sheet starts burst, leasing, collected by each wireline reel respectively by the yarn sheet of leasing, and winding shaping.
Compared with prior art, the beneficial effects of the utility model are: 1. the utility model servo drive system, observer, compensator etc. is regulated to pass through to eliminate the speed that will produce in advance to the indirect control of rolling servo motor output shaft acceleration, site error, achieve each rolling servomotor head corner, the real-Time Tracking Control of speed, rolling servomotor is utilized to have rotary inertia little, acceleration-deceleration is high, transmission stiffness is good, Direct driver, speed and torsion steady, efficiency is high, power density is large, the advantages such as the location of standard soon just can be realized without the need to optional equipments such as band-type brakes, guarantee the rolling of multiple-unit winding system identical tension, 2. the utility model makes full use of the technological incorporation advantage of servo and network, digital technology, develops sizing-dyeing machine multiple-unit identical tension winding system, meets the demand in market.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
embodiment 1
As shown in Fig. 1, the present embodiment sizing-dyeing machine multiple-unit identical tension winding system, comprise observer 1, regulate compensator 2, rolling servomotor 3, roll 4, servo-driver 5, wireline reel 6, the rotating speed of described rolling servomotor is controlled by the servo-driver be attached thereto, the output of rolling servomotor is connected with wireline reel, the tensile force of described observer monitoring roll and wireline reel, tensile force signal is delivered to adjustment compensator by observer, thus carries out adjustment compensation to servo-driver.
The quantity of the present embodiment rolling servomotor is 8.
The present embodiment servo-driver adopts FPGA servo drive control mode, when sizing-dyeing machine output yarn sheet 7 starts burst, leasing, is collected respectively by the yarn sheet of leasing by each wireline reel, and winding shaping.Servo-driver, observer, adjustment compensator etc. are by the indirect control to rolling servo motor output shaft acceleration, eliminate speed, the site error that will produce in advance, achieve the real-Time Tracking Control to unit head corner, speed, rotary inertia is little, acceleration-deceleration is high, transmission stiffness is good, Direct driver, speed and torsion are steady to utilize servomotor to have, efficiency is high, power density is large, just can realize the advantages such as the location of standard soon without the need to optional equipments such as band-type brakes, guarantee the rolling of multiple-unit winding system identical tension.
embodiment 2
The present embodiment sizing-dyeing machine multiple-unit identical tension winding system, comprise observer, regulate compensator, rolling servomotor, roll, servo-driver, wireline reel, the rotating speed of described rolling servomotor is controlled by the servo-driver be attached thereto, the output of rolling servomotor is connected with wireline reel, the tensile force of described observer monitoring roll and wireline reel, tensile force signal is delivered to adjustment compensator by observer, thus carries out adjustment compensation to servo-driver.
The quantity of the present embodiment rolling servomotor is 16.
The present embodiment servo-driver adopts the mother and sons' servo control mode based on the TMS controller of Basic Ethernet EtherPSP communication, when sizing-dyeing machine output yarn sheet starts burst, leasing, collected by each wireline reel respectively by the yarn sheet of leasing, and winding shaping.Servo-driver, observer, adjustment compensator etc. are by the indirect control to rolling servo motor output shaft acceleration, eliminate speed, the site error that will produce in advance, achieve the real-Time Tracking Control to unit head corner, speed, rotary inertia is little, acceleration-deceleration is high, transmission stiffness is good, Direct driver, speed and torsion are steady to utilize servomotor to have, efficiency is high, power density is large, just can realize the advantages such as the location of standard soon without the need to optional equipments such as band-type brakes, guarantee the rolling of multiple-unit winding system identical tension.
embodiment 3
The present embodiment sizing-dyeing machine multiple-unit identical tension winding system, comprise observer, regulate compensator, rolling servomotor, roll, servo-driver, wireline reel, the rotating speed of described rolling servomotor is controlled by the servo-driver be attached thereto, the output of rolling servomotor is connected with wireline reel, the tensile force of described observer monitoring roll and wireline reel, tensile force signal is delivered to adjustment compensator by observer, thus carries out adjustment compensation to servo-driver.
The quantity of the present embodiment rolling servomotor is 12.
The present embodiment servo-driver adopts bus servo control mode, when sizing-dyeing machine output yarn sheet starts burst, leasing, is collected respectively by the yarn sheet of leasing by each wireline reel, and winding shaping.Servo-driver, observer, adjustment compensator etc. are by the indirect control to rolling servo motor output shaft acceleration, eliminate speed, the site error that will produce in advance, achieve the real-Time Tracking Control to unit head corner, speed, rotary inertia is little, acceleration-deceleration is high, transmission stiffness is good, Direct driver, speed and torsion are steady to utilize servomotor to have, efficiency is high, power density is large, just can realize the advantages such as the location of standard soon without the need to optional equipments such as band-type brakes, guarantee the rolling of multiple-unit winding system identical tension.
embodiment 4
The present embodiment sizing-dyeing machine multiple-unit identical tension winding system, comprise observer, regulate compensator, rolling servomotor, roll, servo-driver, wireline reel, the rotating speed of described rolling servomotor is controlled by the servo-driver be attached thereto, the output of rolling servomotor is connected with wireline reel, the tensile force of described observer monitoring roll and wireline reel, tensile force signal is delivered to adjustment compensator by observer, thus carries out adjustment compensation to servo-driver.
The quantity of the present embodiment rolling servomotor is 8.
The present embodiment servo-driver adopts virtual main shaft Two DSP structure servo control mode, when sizing-dyeing machine output yarn sheet starts burst, leasing, is collected respectively by the yarn sheet of leasing by each wireline reel, and winding shaping.Servo-driver, observer, adjustment compensator etc. are by the indirect control to rolling servo motor output shaft acceleration, eliminate speed, the site error that will produce in advance, achieve the real-Time Tracking Control to unit head corner, speed, rotary inertia is little, acceleration-deceleration is high, transmission stiffness is good, Direct driver, speed and torsion are steady to utilize servomotor to have, efficiency is high, power density is large, just can realize the advantages such as the location of standard soon without the need to optional equipments such as band-type brakes, guarantee the rolling of multiple-unit winding system identical tension.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.
Claims (3)
1. a sizing-dyeing machine multiple-unit identical tension winding system, it is characterized in that: comprise observer (1), regulate compensator (2), rolling servomotor (3), roll (4), servo-driver (5), wireline reel (6), the rotating speed of described rolling servomotor is controlled by the servo-driver be attached thereto, the output of rolling servomotor is connected with wireline reel, the tensile force of described observer monitoring roll and wireline reel, tensile force signal is delivered to adjustment compensator by observer, thus carries out adjustment compensation to servo-driver.
2. sizing-dyeing machine multiple-unit identical tension winding system according to claim 1, is characterized in that: the quantity of described rolling servomotor is 8 ~ 16.
3. sizing-dyeing machine multiple-unit identical tension winding system according to claim 1 and 2, is characterized in that: described servo-driver adopts FPGA servo drive control mode or based on mother and sons' servo control mode of the TMS controller of Basic Ethernet EtherPSP communication or bus servo control mode or virtual main shaft Two DSP structure servo control mode.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520066643.6U CN204509744U (en) | 2015-01-30 | 2015-01-30 | A kind of sizing-dyeing machine multiple-unit identical tension winding system |
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| CN201520066643.6U CN204509744U (en) | 2015-01-30 | 2015-01-30 | A kind of sizing-dyeing machine multiple-unit identical tension winding system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110980425A (en) * | 2019-12-06 | 2020-04-10 | 广东科达洁能股份有限公司 | Spinning cake automatic doffing system and multi-servo driver synchronous control method thereof |
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2015
- 2015-01-30 CN CN201520066643.6U patent/CN204509744U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110980425A (en) * | 2019-12-06 | 2020-04-10 | 广东科达洁能股份有限公司 | Spinning cake automatic doffing system and multi-servo driver synchronous control method thereof |
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