CN108388174A - A kind of drawing-off roller controller of spinning - Google Patents
A kind of drawing-off roller controller of spinning Download PDFInfo
- Publication number
- CN108388174A CN108388174A CN201810146177.0A CN201810146177A CN108388174A CN 108388174 A CN108388174 A CN 108388174A CN 201810146177 A CN201810146177 A CN 201810146177A CN 108388174 A CN108388174 A CN 108388174A
- Authority
- CN
- China
- Prior art keywords
- draw roll
- controller
- roller
- spinning
- analog inverter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25257—Microcontroller
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/30—Reducing waste in manufacturing processes; Calculations of released waste quantities
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The invention discloses a kind of drawing-off roller controller of spinning, including draw roll, velocity measurement plate, special converter, the position controller, the production lane controller for receiving and processing the production line real-time data transmitted by position controller and the speed signal for simulating reduced draw roll that start or stop for controlling draw roll work and the signal is sent to the analog inverter of position controller；Draw roll includes one group or more of position draw roll, and position draw roll includes upper draw roll and lower draw roll, and upper draw roll and lower draw roll are corresponding with corresponding special converter respectively；Draw roll, velocity measurement plate, special converter, analog inverter, position controller and production lane controller are sequentially connected.Therefore, The present invention reduces the usage quantities of draw roll and frequency converter, at low cost, and stability is high, facilitate staff's real-time management, reduce equipment fault, ensure that the high efficiency operating of production line, reduce generated waste material consumption when maintenance.
Description
Technical field
The present invention relates to spinning equipment field, the drawing-off roller controller of especially a kind of spinning.
Background technology
Referring to Fig.1, every spinning production line generally comprises several positions, and two lower drawing-offs are designed on each position
Roller and two upper draw rolls, this four draw rolls are corresponded with four import special converters respectively.Since each position makes
Import draw roll and frequency converter are more, need the manual maintenance amount relied on big, of high cost, are easy out for a long time using getting off
Failure influences whether the workflow of whole spinning production line, and increases waste silk amount when maintenance, therefore compels to be essential in industry
Reduce the quantity of frequency converter and draw roll.
Invention content
To solve the above-mentioned problems, the object of the present invention is to provide a kind of spinning draw rolls at low cost, stability is good
Control device can reach same technological effect using less draw roll and frequency converter.
In order to make up for the deficiencies of the prior art, the technical solution adopted by the present invention is：
A kind of drawing-off roller controller of spinning includes for the draw roll of spinning, for measuring the real-time of draw roll
The velocity measurement plate of speed, the special converter for controlling to adjust drawing-off roller speed start or stop work for controlling draw roll
Position controller, production lane controller and use for receiving and processing the production line real-time data transmitted by position controller
In the speed signal for simulating reduced draw roll and the signal is sent to the analog inverter of position controller；Draw roll includes one
The position draw roll of group or more, position draw roll include upper draw roll and lower draw roll, and upper draw roll and lower draw roll are distinguished
It is corresponding with corresponding special converter；Draw roll, velocity measurement plate, special converter, analog inverter, position controller and production line
Controller is sequentially connected.
Further, the invention also includes for receiving drawing-off roller speed and being compared it with the velocity interval of setting
Computer module and the warning device being set to by production line, the computer module is connected to production lane controller and simulation becomes
Frequency device；When drawing-off roller speed is not in the velocity interval of setting, warning device sends out alarm.
Further, it is provided on analog inverter for selecting the selection of the mode communicated with position controller to open
It closes.
Further, there are two communication ports, one of communication port to be connected with position controller for setting on analog inverter,
Another communication port is connected to computer module by external communication network.
Further, the invention also includes the motor for providing driving force for upper draw roll and lower draw roll, motor difference
It is set in draw roll and lower draw roll.
The beneficial effects of the invention are as follows：The drawing-off roller controller of a kind of spinning provided by the invention, compared to tradition
Technology, upper draw roll and lower draw roll in the draw roll of position are respectively reduced to one, but analog inverter simulates two speed
Signal is spent, that is, simulates the speed signal of the upper draw roll and lower draw roll of reduction, and send signal in the controller of position, then
The signal is handled accordingly by position controller, ensure that the normal operation of draw roll on the whole, i.e. transformation front and back two
The technological effect that person obtains is identical, but the cost of the present invention is lower, and the quantity due to reducing frequency converter and draw roll,
More convenient management, while out of order probability substantially reduces, even if breaking down, maintenance gets up to be also easier to；Therefore, of the invention
Reduce the usage quantity of draw roll and frequency converter, at low cost, stability is high, facilitates staff's real-time management, reduces equipment
Failure ensure that the high efficiency operating of production line, reduce because waste material caused by maintenance consumes.
Description of the drawings
Present pre-ferred embodiments are provided below in conjunction with the accompanying drawings, with the embodiment that the present invention will be described in detail.
Fig. 1 is the structure diagram of the spinning production line of traditional technology；
Fig. 2 is the flow diagram of the present invention.
Specific implementation mode
Referring to Figures 1 and 2, the drawing-off roller controller of a kind of spinning, it is characterised in that：It include the drawing-off for spinning
Roller, the velocity measurement plate 3 of real-time speed for measuring the draw roll, the special converter 4 for controlling to adjust drawing-off roller speed,
The position controller 6 of work is started or stopped for controlling draw roll, for receiving and processing the life transmitted by position controller 6
The production lane controller 7 of producing line real time data and the speed signal for simulating reduced draw roll simultaneously send the signal to position
The analog inverter 5 of controller 6；Draw roll includes one group or more of position draw roll, and position draw roll includes upper draw roll 1
With lower draw roll 2, upper draw roll 1 and lower draw roll 2 are corresponded to corresponding special converter 4 respectively；Draw roll, velocity measurement plate 3, specially
It is sequentially connected with frequency converter 4, analog inverter 5, position controller 6 and production lane controller 7.
Specifically, solid line direction in Fig. 2 indicate to collect data on send flow, dotted line direction to indicate to send stream under feedback
Journey combines and the control of present apparatus counter extensioin roller can be realized；Velocity measurement plate 3 is corresponded with position draw roll；Upper draw roll 1
Or lower draw roll 2 transfers information to velocity measurement plate 3 using the form of feedback pulse, and after velocity measurement plate 3 is tested the speed, output difference letter
Number to special converter 4；Analog inverter 5 then simulates the speed signal for the draw roll that two other is removed, and simulation is believed
Number it is sent to position controller 6.Compared to traditional technology, upper draw roll and lower draw roll in the draw roll of position are respectively reduced to
One, but because analog inverter simulates two speed signals, position controller 6 can be to feedback speed signal and echo signal
Progress is corresponding to compare processing, ensures the normal operation of draw roll, that is, the technological effect of acquirement is identical both before and after being transformed,
But the cost of the present invention is lower, and the quantity due to reducing frequency converter and draw roll, is more convenient management, while out of order general
Rate substantially reduces, even if breaking down, maintenance gets up to be also easier to；Therefore, make The present invention reduces draw roll and frequency converter
At low cost with quantity, stability is high, facilitates staff's real-time management, reduces equipment fault, ensure that the high efficiency of production line
Operating is reduced because waste material caused by maintenance consumes.
It should be noted that achieve the purpose that reduce draw roll and frequency converter, there are many remodeling method, but the present apparatus
Method can be carried out plus analog inverter using original control device, control circuit, without increasing other devices, be transformed
Expense is lower, and is not required to whole production line and stops and can be transformed, and does not interfere with production, very convenient quick.
For example, referring to Figures 1 and 2, by taking 4 spinning production lines that Barmag companies in traditional technology manufacture as an example, every
Production line has eight or 16 positions, each position to be designed with two lower draw rolls 2 and two upper draw rolls 1, four spinning
Draw roll is driven by four import special converters respectively, it is known that the frequency converter and draw roll quantity of needs be it is extremely huge,
And after using the present invention instead, the analog inverter 5 communicated with position controller 6, it can either be respectively received this position Central Plains elder generation
Correspondence frequency converter transmitted by GR1 under draw roll and GR3 draw roll actual feedback velocity information, and GR2 can be fitted
The linear velocity of draw roll under upper draw roll and GR4, therefore an analog inverter 5 can simulate two groups of velocity informations, and can
This two groups of velocity informations are sent to position controller 6；Therefore, the present invention can reach same technological effect, but frequency converter with
The quantity of draw roll becomes for original half.Because frequency converter or draw roll failure cause shut down due to influences produce the phenomenon that,
And electrical, machinery maintenance load all significantly reduces, this improves the production efficiency of production line, reduces energy consumption, also subtracts
Cost of labor is lacked；Meanwhile if being come by improved procedure in terms of, the frequency converter and draw roll that remove can be used as acknowledgment copy or dimension
Spare and accessory parts are repaiied, to save a large amount of spare part expense.
Wherein, with reference to Fig. 2, the invention also includes for receiving drawing-off roller speed and carrying out the velocity interval of itself and setting
The computer module 8 compared and the warning device 9 being set to by production line, computer module 8 are connected to production 7 He of lane controller
Analog inverter 5；When drawing-off roller speed, i.e., when its linear velocity is not in the velocity interval of setting, warning device 9 sends out alarm,
Operating personnel's timely processing is reminded, avoids defective product from continuing to produce, reduces loss.
Specifically, computer module 8 can be computer, mobile terminal etc.；When setting drawing-off roller speed, in computer mould
The linear velocity of the roller is inputted in block 8, computer module 8 is converted into frequency and is displayed on the screen, while by frequency signal
It is sent in special converter 4, likewise, the draw roll velocity amplitude received is also shown in screen in the form of two kinds of frequency and linear velocity
In curtain, the monitoring of especially linear velocity more meets technological requirement；And computer module 8 can be provided according to analog inverter 5
Speed data establish draw roll speed record curve, compared in original system only show special converter 4 output frequency
Without draw roll speed record curve, the real time status of more convenient monitoring production line；Alarm logging table is established simultaneously, it can
More intuitively reflect that the actual speed of each draw roll, staff can be real by thumbing alarm logging table and speed record curve
The purpose that existing product quality quickly traces.
Wherein, it is provided on analog inverter 5 for selecting the selection of the mode communicated with position controller 6 to open
It closes；Because the communications protocol of the position controller 6 on different production lines is different, opened by stirring the selection on analog inverter 5
It closes, makes it that can be communicated from different position controllers 6, to ensure that analog inverter 5 is logical on four production lines
The property used.
Wherein, there are two communication ports, one of communication port to be connected with position controller 6 for setting on analog inverter 5,
Another communication port is connected to computer module 8 by external communication network；Setting is in order to by the speed of draw roll in this way
It is recorded in computer module 8 in time, if velocity amplitude has deviation, warning device 9 can also alarm as early as possible, to avoid loss.
Wherein, the invention also includes the motor for providing driving force for upper draw roll 1 and lower draw roll 2, motor settings
In the stabilization procedure running that in upper draw roll 1 and lower draw roll 2, ensure that production line.
Presently preferred embodiments of the present invention and basic principle is discussed in detail in the above content, but the invention is not limited in
The above embodiment, those skilled in the art should be recognized that also had under the premise of without prejudice to spirit of that invention it is various
Equivalent variations and replacement, these equivalent variations and replacement all fall within the protetion scope of the claimed invention.
Claims (5)
1. a kind of drawing-off roller controller of spinning, it is characterised in that：Include for the draw roll of spinning, described for measuring
The velocity measurement plate (3) of the real-time speed of draw roll, the special converter (4) for controlling to adjust the drawing-off roller speed, for controlling
The draw roll is made to start or stop the position controller (6) of work, passed by the position controller (6) for receiving and processing
The production lane controller (7) of the production line real-time data sent and the speed signal for simulating reduced draw roll and by the signal
It send to the analog inverter (5) of the position controller (6)；The draw roll includes a group or more of position drawing-off
Roller, the position draw roll include upper draw roll (1) and lower draw roll (2), and the upper draw roll (1) and lower draw roll (2) are divided
It is not corresponding with corresponding special converter (4)；The draw roll, velocity measurement plate (3), special converter (4), analog inverter (5),
Position controller (6) and production lane controller (7) are sequentially connected.
2. a kind of drawing-off roller controller of spinning according to claim 1, it is characterised in that：Further include for receiving
Drawing-off roller speed and be compared it with the velocity interval of setting computer module (8) and the report that is set to by production line
Alarm device (9), the computer module (8) are connected to production lane controller (7) and analog inverter (5)；When drawing-off roller speed
When not in the velocity interval of setting, warning device (9) sends out alarm.
3. a kind of drawing-off roller controller of spinning according to claim 1, it is characterised in that：The analog inverter
(5) selecting switch of the mode for selecting to be communicated with position controller (6) is provided on.
4. a kind of drawing-off roller controller of spinning according to claim 2, it is characterised in that：The analog inverter
(5) there are two communication ports, one of communication port to be connected with position controller (6) for setting on, another communication port passes through outer
The communication network in portion is connected to computer module (8).
5. a kind of drawing-off roller controller of spinning according to claim 1, it is characterised in that：Further include for being
Draw roll (1) and lower draw roll (2) provide the motor of driving force, and the motor is respectively arranged at draw roll (1) and lower drawing-off
On roller (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810146177.0A CN108388174A (en) | 2018-02-12 | 2018-02-12 | A kind of drawing-off roller controller of spinning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810146177.0A CN108388174A (en) | 2018-02-12 | 2018-02-12 | A kind of drawing-off roller controller of spinning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108388174A true CN108388174A (en) | 2018-08-10 |
Family
ID=63068889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810146177.0A Pending CN108388174A (en) | 2018-02-12 | 2018-02-12 | A kind of drawing-off roller controller of spinning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108388174A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110656417A (en) * | 2019-08-19 | 2020-01-07 | 宁波凯腾自动化科技有限公司 | Drafting control system |
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| CN2782722Y (en) * | 2005-04-26 | 2006-05-24 | 常州市第八纺织机械厂 | Simulation regulator for warping machine |
| CN200964455Y (en) * | 2006-11-03 | 2007-10-24 | 唐山三友集团化纤有限公司 | Spinning machine speed synchronization controller |
| CN101782758A (en) * | 2010-03-19 | 2010-07-21 | 东华大学 | Intelligent synergy controller of multistage drafting link on fibre production line and method thereof |
| WO2012107869A1 (en) * | 2011-02-09 | 2012-08-16 | Lakshmi Machine Works Ltd. | Improved apparatus and method of controlling driving system of ring spinning machine |
| CN202502398U (en) * | 2012-03-23 | 2012-10-24 | 厦门新路嘉工业自动化有限公司 | Synchronous control system for draw machines of chemical fiber industry |
| CN202838799U (en) * | 2012-09-18 | 2013-03-27 | 义乌工商职业技术学院 | Electrical control system of hardware-in-loop double column planing machine |
| CN203257704U (en) * | 2013-05-24 | 2013-10-30 | 重庆钢铁(集团)有限责任公司 | One-driving-three fan starting device |
| CN203333830U (en) * | 2013-06-29 | 2013-12-11 | 宜宾海丝特纤维有限责任公司 | Novel speed control system of semicontinuous high-speed spinning machine with transversely-arranged spinning rollers |
| CN104267348A (en) * | 2014-10-11 | 2015-01-07 | 卡尔迈耶（中国）有限公司 | Warp sending motor testing device for warp knitting machine |
| CN205920125U (en) * | 2016-07-13 | 2017-02-01 | 福建锦江科技有限公司 | High -speed spinning roller spare testing arrangement |
| CN208087791U (en) * | 2018-02-12 | 2018-11-13 | 广东新会美达锦纶股份有限公司 | A kind of drawing-off roller controller of spinning |
-
2018
- 2018-02-12 CN CN201810146177.0A patent/CN108388174A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2782722Y (en) * | 2005-04-26 | 2006-05-24 | 常州市第八纺织机械厂 | Simulation regulator for warping machine |
| CN200964455Y (en) * | 2006-11-03 | 2007-10-24 | 唐山三友集团化纤有限公司 | Spinning machine speed synchronization controller |
| CN101782758A (en) * | 2010-03-19 | 2010-07-21 | 东华大学 | Intelligent synergy controller of multistage drafting link on fibre production line and method thereof |
| WO2012107869A1 (en) * | 2011-02-09 | 2012-08-16 | Lakshmi Machine Works Ltd. | Improved apparatus and method of controlling driving system of ring spinning machine |
| CN202502398U (en) * | 2012-03-23 | 2012-10-24 | 厦门新路嘉工业自动化有限公司 | Synchronous control system for draw machines of chemical fiber industry |
| CN202838799U (en) * | 2012-09-18 | 2013-03-27 | 义乌工商职业技术学院 | Electrical control system of hardware-in-loop double column planing machine |
| CN203257704U (en) * | 2013-05-24 | 2013-10-30 | 重庆钢铁(集团)有限责任公司 | One-driving-three fan starting device |
| CN203333830U (en) * | 2013-06-29 | 2013-12-11 | 宜宾海丝特纤维有限责任公司 | Novel speed control system of semicontinuous high-speed spinning machine with transversely-arranged spinning rollers |
| CN104267348A (en) * | 2014-10-11 | 2015-01-07 | 卡尔迈耶（中国）有限公司 | Warp sending motor testing device for warp knitting machine |
| CN205920125U (en) * | 2016-07-13 | 2017-02-01 | 福建锦江科技有限公司 | High -speed spinning roller spare testing arrangement |
| CN208087791U (en) * | 2018-02-12 | 2018-11-13 | 广东新会美达锦纶股份有限公司 | A kind of drawing-off roller controller of spinning |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110656417A (en) * | 2019-08-19 | 2020-01-07 | 宁波凯腾自动化科技有限公司 | Drafting control system |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180810 |
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| RJ01 | Rejection of invention patent application after publication |