CN205620780U - Master control is based on PLC's arrow shaft towel loom control system - Google Patents
Master control is based on PLC's arrow shaft towel loom control system Download PDFInfo
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- CN205620780U CN205620780U CN201620348422.2U CN201620348422U CN205620780U CN 205620780 U CN205620780 U CN 205620780U CN 201620348422 U CN201620348422 U CN 201620348422U CN 205620780 U CN205620780 U CN 205620780U
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Abstract
The utility model relates to a master control is based on PLC's arrow shaft towel loom control system, especially a control system who is used for the rapier weaving machine that the towel weavingd. The utility model provides an interference killing feature is strong, stability is good, easy maintenance, arrow shaft towel loom control system that the fault rate is low, realizes the arbitrary conversion of looped pile by 3 to 7 latitudes to can become the weft density in automation in service, satisfy the requirement of weavining of high -grade knop clothes such as weavining height hair, convex -concave hair, wave hair, single face hair. Master control is based on PLC's arrow shaft towel loom control system, including PLC programmable controller, signal conditioning module and display, PLC programmable controller includes analog quantity input unit, analog quantity output unit, switching value input unit, switch quantity output unit and communication port RS232, PLC programmable controller carries out the communication with the display through communication port RS232.
Description
Technical field
The utility model relates to a kind of Rapier Loom Control System, especially a kind of for the woven rapier loom of towel
Control system.
Background technology
The exploitation of China's shuttleless loom and production experienced by the development course of recent two decades, when entering brand-new development
Phase, each loom manufacturing enterprise by technology transfer, digest and assimilate the way combining with independent development, develop and produce sword
Bar, jet, water spray and gripper shuttle loom, and define the production capacity of certain batch.Manufacturing enterprise is throughout the whole nation ten several provinces
Family more than 50 of city, produces nearly 50,000 of the different types of shuttleless loom of low-medium-high level per year, and these looms are applicable to cotton, hair, fiber crops, silk and change
Fine fabric.Variety protection is complete, and technical merit also has high, medium and low dividing, and is substantially adapted to the different demands in market.
Rapier loom in shuttleless loom especially with its strong adaptability, change the advantages such as kind is convenient, receive praises from customers, at home without
Loom occupies sizable ratio.Owing to the speedup of rapier loom is former by construction features own and yarn ability to bear etc.
The restriction of cause, for external advanced rapier loom, after rotating speed brings up to more than 700r/min, continuing speedup has not been future
The main development direction in one period, important is the raising further of automatization level.
Current two big main flow controllers are PLC and single-chip microcomputer.For large-scale supporting project, SCM system is used to have
Low cost, manufacture easily, the advantage of high efficiency, but existence and stability, reliability and antijamming capability are poor simultaneously, electronics
The quality of element cannot ensure, manufacturer and use producer maintenance cost are higher, and to have suitable research and development strength and row
The shortcoming that industry experience could make system stability, reliably run.PLC is stable and reliable for performance, and antijamming capability is strong, it is adaptable to industry
On-the-spot.The project few to individual works or repeat number, uses PLC scheme to be wise, and success rate is high, good reliability, but becomes
This is higher.PLC is the monolithically integrated system in industrial circle, reliable, stable, safety.Furthermore simple in view of PLC programming, patrol
Collect property very strong so that function is easily achieved.And its many functions are dependent on what software engineering realized, outside so can reducing
Enclosing the use of hardware, thus decreasing fault odds, usual PLC has the service life of 5～100,000 hours.
But, owing to group's machine interference in loom workshop is big, power-supply fluctuation non-stop run in big, continuous 24 hours, hot and humid,
The many dust of many filoplumes, the electric control system of existing rapier towel loom can not provide satisfied antijamming capability and stablize
Property, fault rate is of a relatively high, and maintenance is also inconvenient.
Utility model content
Owing to group's machine interference in loom workshop is big, power-supply fluctuation big, continuous 24 hours non-stop runs, hot and humid, crinosity
The many dust of plumage, it is desirable to the antijamming capability of electric control system is strong, good stability, easy to maintenance, failure rate is low.The utility model
On the basis of high-grade rapier towel loom electric control system now, have employed the electronic technology of advanced person, utilize and pacify on loom
The various monitoring sensors of dress, are monitored and controlled to the motion of full machine and the automatic of product quality so that rapier towel loom
Production efficiency is greatly improved, and product quality is protected, and varietal adaptation is greatly increased.Technology to be solved in the utility model is asked
Topic: provide that a kind of antijamming capability is strong, good stability, easy to maintenance, the rapier towel loom control system of failure rate is low, it is achieved
Looped pile is by any conversion of 3 to 7 latitudes, and the automatic weft-density-changing that can be in operation, and meets weaving height hair, convex-concave hair, wave hair, list
The requirements of weaving process of the high-grade knop cloth such as face hair.
For solving above technical problem, the utility model adopts the following technical scheme that
A kind of master control is based on the rapier towel loom control system of PLC, including PLC, signal condition mould
Block and display, described PLC includes analog input unit, analog output unit, On-off signal list
Unit, switch amount output unit and communication port RS232, described PLC is carried out by communication port RS232 with display
Communication, it is characterised in that described master control also includes master control borad based on the rapier towel loom control system of PLC, and master control borad connects
Receive the information of switch amount output unit and control electronic dobby, electronic weft selection device, electronic edge twisting device, motor contactor, clutch
High-low pressure and four look alarm lamps；Switch amount output unit also control curling servo, through servo, hair through servo and fluffing servo；
On-off signal unit receives press button, cracked ends detection device, weft yarn signal, oil pressure detection switch, shaft encoder, weft accumulator
The signal of broken yarn signal, anti-hired roughneck switch and jacquard interface；Frequency converter accepts analog output unit simultaneously and switching value is defeated
Go out the control of unit, and change the rotating speed of main motor；By analog output unit, sensitivity Setting signal and variable-frequency motor are turned
Speed Setting signal transmits to weft detector, and detection data are reached analog input unit by weft detector again；Hair is through tension force
Sensor and ground through tension pick-up by data by the built-in analog input unit of PLC or signal condition
The built-in analog input unit of the incoming PLC of module.
Above-mentioned master control is based on the rapier towel loom control system of PLC, it is characterised in that described PLC programmable control
Device processed uses Omron CP1H-XA40DT-D type PLC, utilizes its 4 built-in axle pulse positioning functions and extends out as required
CP1W-DA041 analog output module, concentrate realize control servo ground through, servo hair through, servo batch, servo terry
Servo-driver.
Above-mentioned master control is based on the rapier towel loom control system of PLC, it is characterised in that the control of described electronic dobby
System connects the switching value output module of PLC by CP1W-32ET output module.
Above-mentioned master control is based on the rapier towel loom control system of PLC, it is characterised in that the control of described electronic jacquard
System uses the transistor input/output module that CP1W-40EDT input/output module connects PLC, directly controls flat palm fibre, the reading of jacquard weave
Take filling density, speed, Mao Gao, select look, stop bridge, towel tension signal.
Above-mentioned master control is based on the rapier towel loom control system of PLC, it is characterised in that described and RS232C communication port
The display connecting is touch-screen, and touch-screen uses EtherNet/IP industrial Ethernet technology to realize Distant supervision and control.
Compared with prior art, the utility model has the advantages that
1st, using EtherNet/IP industrial Ethernet technology to realize Distant supervision and control, antijamming capability is strong, stability
Good；
2nd, realizing electronic control function by PLC, having state-of-the-art electronic control function, looped pile can
Arbitrarily changed by 3～7 latitudes, and the automatic weft-density-changing that can be in operation, outside decapacitation weaving ordinary looped pile fabric, also can weave height
The high-grade knop cloth such as hair, convex-concave hair, wave hair, one side hair；
3rd, the control of electronic dobby, uses CP1W-32ET output module, the switching value output module of PLC, can reach quick
The requirement of control, owing to the data capacity of PLC is 32K, so the control of multi-arm card and the storage of complexity can easily be realized.
4th, PLC have employed CP1H-XA40DT-D type PLC of OMRON company, complete data storage,
The sophisticated functions such as high-speed counting, interruption, high-speed pulse output, detection of power loss, programmed readability is strong, and modification is convenient, and extension is flexible,
It is easy to electric-control system technology upgrading；
5th, PLC is used to connect the pattern of the independent monitoring sensor of many groups so that the utility model has process structure letter
Feature single, that level of integrated system is high, stability is high.It is easy to investigation when fault occurs, change so that control system is easy to maintenance,
Failure rate is low, overall price/performance ratio is very high.Owing to master control of the present utility model have employed the CP1H-XA40DT-D type of OMRON company
PLC, completes the sophisticated functions such as data storage, high-speed counting, interruption, high-speed pulse output, detection of power loss, has process structure
Simply, level of integrated system is high, revolutionizes the system complex of original rapier towel loom electric-control system, the difficulty that finds it difficult to learn is repaiied lacks
Point.
Brief description
Fig. 1 is rapier towel loom electric control function block diagram.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the utility model is described in further detail.
Embodiment:
The utility model discloses the rapier towel loom control system based on PLC for a kind of master control, including PLC programmable control
Device processed, Signal-regulated kinase and display.Described PLC includes analog input unit, analog output list
Unit, On-off signal unit, switch amount output unit and communication port RS232.
Owing to rapier towel loom needs to realize:
1st, electronic take-up function；
2nd, electronic warp feeding: include through the warp beam warp let-off, the towel warp beam warp let-off；
3rd, fluffing function: include the dynamic fluffing of cloth, changing reed stroke；
4th, electronic dobby: 20 electronic dobbies；
5th, electronic jacquard control: read card data；
6th, electronics selects color control；
7th, electric twisted edge control；
8th, main frame speed Control；
9th, loom action control；
Therefore the master control borad of the control system of the utility model design receives the information of switch amount output unit and controls electricity
Sub-multi-arm, electronic weft selection device, electronic edge twisting device, motor contactor, clutch high-low pressure and four look alarm lamps；Output switch parameter list
Unit also control curling servo, through servo, hair through servo and fluffing servo；On-off signal unit receives press button, cracked ends
Detection device, weft yarn signal, oil pressure detection switch, shaft encoder, weft accumulator broken yarn signal, anti-hired roughneck switch and jacquard interface
Signal；Frequency converter accepts the control of analog output unit and switch amount output unit simultaneously, and changes the rotating speed of main motor；
Being transmitted sensitivity Setting signal and variable-frequency motor rotational speed setup signal to weft detector by analog output unit, weft yarn is examined
Survey device and again detection data are reached analog input unit；Data are passed through through tension pick-up by hair through tension pick-up and ground
The incoming PLC of Signal-regulated kinase of the built-in analog input unit of PLC or extension.
Described PLC uses Omron CP1H-XA40DT-D type PLC, utilizes the 4 axle pulses that it is built-in
Positioning function simultaneously extends out CP1W-DA041 analog output module as required, concentrate realize control servo ground through, servo hair through,
Servo is batched, the servo-driver of servo terry.Use electronic warp feeding, electronic take-up, electronics terry mechanism, have at first
The electronic control function entering, looped pile arbitrarily can be changed by 3～7 latitudes, and the automatic weft-density-changing that can be in operation, the common hair of decapacitation weaving
Outside circle fabric, also can weave the high-grade knop clothes such as height hair, convex-concave hair, wave hair, one side hair.
Above-mentioned master control is based on the rapier towel loom control system of PLC, it is characterised in that the control of described electronic dobby
System connects the switching value output module of PLC by CP1W-32ET output module.Owing to the data capacity of PLC is 32K, so can
Easily realize complicated multi-arm card control and storage.
Above-mentioned master control is based on the rapier towel loom control system of PLC, it is characterised in that the control of described electronic jacquard
System uses the On-off signal output module that CP1W-40EDT input/output module connects PLC, directly controls flat palm fibre, the reading of jacquard weave
Take filling density, speed, Mao Gao, select look, stop bridge, towel tension signal.
Above-mentioned master control is based on the rapier towel loom control system of PLC, it is characterised in that described and RS232C communication port
The display connecting is touch-screen, and touch-screen uses EtherNet/IP industrial Ethernet technology to realize Distant supervision and control.Adopt
Taking this mode can the antijamming capability of Lifting Control System and stability.
PLC uses two-in-one encoder, built-in 256 indexing absolute values and 360R/R increment type coding
Device, code device signal directly enters PLC body I/O point, and incremental encoder enters the built-in high-speed counting of PLC, absolute value encoder
Enter the common input point of PLC.Programmed readability is strong, and modification is convenient, and extension flexibly, is particularly suitable for the arrow shaft towel developing rapidly now
Loom electric-control system technology upgrading requires.
Claims (4)
1. master control is based on a rapier towel loom control system of PLC, including PLC, Signal-regulated kinase
With display, described PLC include analog input unit, analog output unit, On-off signal unit,
Switch amount output unit and communication port RS232, described PLC is led to by communication port RS232 with display
News, it is characterised in that described master control also includes master control borad based on the rapier towel loom control system of PLC, and master control borad receives
The information of switch amount output unit to control electronic dobby, electronic weft selection device, electronic edge twisting device, motor contactor, clutch high
Low pressure and four look alarm lamps；Switch amount output unit also control curling servo, through servo, hair through servo and fluffing servo；Open
Pass amount input block receives press button, cracked ends detects device, weft yarn signal, oil pressure detection switch, shaft encoder, weft accumulator break
The signal of yarn signal, anti-hired roughneck switch and jacquard interface；Frequency converter accepts analog output unit and output switch parameter simultaneously
The control of unit, and change the rotating speed of main motor；Transmitted sensitivity Setting signal to weft examining by analog output unit
Device, detection data are reached analog input unit by weft detector again；Hair will through tension pick-up through tension pick-up and ground
Data pass through the built-in analog input unit of PLC or through Signal-regulated kinase incoming PLC programmable control
The built-in analog input unit of device processed.
2. master control as claimed in claim 1 is based on the rapier towel loom control system of PLC, it is characterised in that described PLC
Programmable Logic Controller uses Omron CP1H-XA40DT-D type PLC, utilizes its 4 built-in axle pulse positioning functions and according to need
CP1W-DA041 analog output module to be extended out, concentration realizes control servo ground warp, servo hair warp, servo is batched, servo rises
The servo-driver of looped pile.
3. master control as claimed in claim 1 is based on the rapier towel loom control system of PLC, it is characterised in that described electricity
The control of sub-multi-arm is connected the switching value output module of PLC by CP1W-32ET output module.
4. master control as claimed in claim 1 is based on the rapier towel loom control system of PLC, it is characterised in that described with
The display that RS232C communication port connects is touch-screen, and touch-screen uses EtherNet/IP industrial Ethernet technology to realize remotely
Monitoring and management.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015207168982 | 2015-09-16 | ||
| CN201520716898 | 2015-09-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205620780U true CN205620780U (en) | 2016-10-05 |
Family
ID=57027218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620348422.2U Expired - Fee Related CN205620780U (en) | 2015-09-16 | 2016-04-22 | Master control is based on PLC's arrow shaft towel loom control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205620780U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107012571A (en) * | 2017-05-19 | 2017-08-04 | 河北工业大学 | A kind of embedded woof-selecting controller for rapier loom |
| CN107272554A (en) * | 2017-06-21 | 2017-10-20 | 无锡威奥液压机电设备有限公司 | A kind of textile machine electric control system |
| CN114232182A (en) * | 2021-12-28 | 2022-03-25 | 中国科学院宁波材料技术与工程研究所 | Three-dimensional loom control system based on PC and weaving method |
| CN114717728A (en) * | 2022-05-20 | 2022-07-08 | 常州市赛嘉机械有限公司 | Full-automatic intelligent control system and control method for double-rapier loom |
-
2016
- 2016-04-22 CN CN201620348422.2U patent/CN205620780U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107012571A (en) * | 2017-05-19 | 2017-08-04 | 河北工业大学 | A kind of embedded woof-selecting controller for rapier loom |
| CN107012571B (en) * | 2017-05-19 | 2018-03-27 | 河北工业大学 | A kind of embedded woof-selecting controller for rapier loom |
| CN107272554A (en) * | 2017-06-21 | 2017-10-20 | 无锡威奥液压机电设备有限公司 | A kind of textile machine electric control system |
| CN114232182A (en) * | 2021-12-28 | 2022-03-25 | 中国科学院宁波材料技术与工程研究所 | Three-dimensional loom control system based on PC and weaving method |
| CN114717728A (en) * | 2022-05-20 | 2022-07-08 | 常州市赛嘉机械有限公司 | Full-automatic intelligent control system and control method for double-rapier loom |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 Termination date: 20200422 |
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| CF01 | Termination of patent right due to non-payment of annual fee |