CN205620779U - Master control is based on PLC's jet -propelled cord fabric loom control system - Google Patents
Master control is based on PLC's jet -propelled cord fabric loom control system Download PDFInfo
- Publication number
- CN205620779U CN205620779U CN201620348421.8U CN201620348421U CN205620779U CN 205620779 U CN205620779 U CN 205620779U CN 201620348421 U CN201620348421 U CN 201620348421U CN 205620779 U CN205620779 U CN 205620779U
- Authority
- CN
- China
- Prior art keywords
- plc
- control
- jet
- signal
- control system
- 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.)
- Expired - Fee Related
Links
Landscapes
- Looms (AREA)
Abstract
The utility model relates to an air jet loom control system, especially a master control is based on PLC's jet -propelled cord fabric loom control system. The utility model provides an interference killing feature is strong, stability is good, easy maintenance, jet -propelled cord fabric loom control system that the fault rate is low, realizes that the pacing of warp of electronic control cooperation of function electronics, electronics batch, electronics large package mechanism, has realized the head end and the normal transform of cloth and has weaved. The utility model relates to a jet -propelled cord fabric loom control system includes PLC programmable controller, wefting insertion control panel AIB, signal conditioning module and display, wherein including analog quantity input unit, analog quantity output unit, switching value input unit, switch quantity output unit and communication port RS232 in the PLC programmable controller, PLC programmable controller passes through communication port RS232 and connects the display, PLC programmable controller passes through the switch quantity output unit control operation servo, that the pacing of warp is servo, the large package is servo of curling.
Description
Technical field
The utility model relates to a kind of air-jet loom system, the control system of especially a kind of jet cord fabric loom.
Background technology
Air-jet loom is the shuttleless loom using jet-stream wind weft traction to pass through shed open.Operation principle is to use air as wefting insertion medium, produces frictional traction with the compressed air stream ejecting to weft yarn and draws, weft tapes is crossed shed open, is reached the purpose of wefting insertion by the jet that jet produces.This filling insertion way can make loom realize high speed high yield.In several shuttleless looms, air-jet loom is speed one the highest, owing to filling insertion way is reasonable, enters latitude rate higher, running operation handy and safe, has varietal adaptation relatively wide, and machine material consumption is few, the advantages such as efficiency is high, and speed is high, noise is low, it has also become most one of Novel cloth machine of development prospect.Owing to air-jet loom uses air-flow latitude mode, maximum shortcoming is that energy ezpenditure is higher.
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 easy, the advantage of high efficiency, but existence and stability, reliability and antijamming capability are poor simultaneously, the quality of electronic component cannot ensure, manufacturer and use producer maintenance cost higher, and to have the shortcoming that suitable research and development strength and industry experience just can make system stability, reliably run.PLC is stable and reliable for performance, and antijamming capability is strong, it is adaptable to industry spot.The project few to individual works or repeat number, uses PLC scheme to be wise, and success rate is high, good reliability, but relatively costly.PLC is the monolithically integrated system in industrial circle, reliable, stable, safety.Furthermore simple in view of PLC programming, logicality is very strong so that function is easily achieved.And its many functions are dependent on what software engineering realized, so can reduce the use of peripheral hardware, thus decrease 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, the many dust of filoplume hot and humid, many, the electric control system of existing jet cord fabric loom can not provide satisfied antijamming capability and stability, 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 non-stop run in big, continuous 24 hours, the many dust of filoplume hot and humid, many, 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 is on the basis of jet cord fabric loom electric control system now, have employed the electronic technology of advanced person, utilize the various detection devices installed on loom, the motion of full machine and the automatic of product quality are monitored and controlled, the production efficiency making jet cord fabric loom is greatly improved, product quality is protected, and varietal adaptation is greatly increased.The technical problems to be solved in the utility model: provide that a kind of antijamming capability is strong, good stability, easy to maintenance, the jet cord fabric loom control system of failure rate is low, it is achieved the conversion weaving of head end and normal cloth.
For solving above technical problem, the utility model adopts the following technical scheme that
A kind of master control is based on the jet cord fabric loom control system of PLC, including PLC, wefting insertion control panel AIB, Signal-regulated kinase and display, wherein including analog input unit, analog output unit, On-off signal unit, switch amount output unit and communication port RS232 in PLC, described PLC connects display by communication port RS232；Described PLC is by switch amount output unit control curling servo, warp let-off servo, the operating of large package servo；It is characterized in that based on the jet cord fabric loom control system of PLC, described master control also includes that MCB drives power amplifier, the control signal of switch amount output unit drives the main motor contactor of power amplifier control, brake high-low pressure, four look alarm lamps, grease pump peace palm fibre motor by MCB；Described PLC receives the data of big volume tension pick-up and warp tension sensor respectively by two independent Signal-regulated kinase；Press button, cracked ends detection device, strand frontier inspection are surveyed device, slitter edge detection device, motor protection against overheat, brake overheating protection, anti-hired roughneck's safety switch, weft yarn signal and oil pressure detection switch and are transmitted a signal to PLC process by On-off signal unit, and wherein weft yarn signal is the signal from H1 bobbin feeler and H2 bobbin feeler after feeler plate is processed；Wefting insertion control panel AIB receives the signal of switch amount output unit, by communication port RS232C and PLC communication, and control gear yarn pin, main jet magnetic valve, shearing spray magnetic valve, power-assisted spray magnetic valve, auxiliary spray magnetic valve, drawing-off spray magnetic valve, shaft encoder, stroboscope, tuck-in selvage magnetic valve and filling cutter plate, wherein coding information is sent into PLC by On-off signal unit after the control signal receiving wefting insertion control panel AIB by shaft encoder；Weft accumulator is connected to display by RS485；Analog output unit main motor rotary speed with the regulation of switch amount output unit co-controlling frequency converter.
Described master control is based on the jet cord fabric loom control system of PLC, it is characterized in that, described PLC uses Omron CP1H-XA40DT-D type PLC, utilize the 4 axle pulse positioning functions that it is built-in, concentrate the servo-driver realizing that the control servo warp let-off, servo large package, servo are batched, use electronic warp feeding, electronic take-up, electronics large package mechanism.
Described master control is based on the jet cord fabric loom control system of PLC, it is characterized in that, described shaft encoder is incremental encoder, and coding information sends into PLC by On-off signal unit, and incremental encoder enters the built-in high-speed counting of PLC.
Described master control is based on the jet cord fabric loom control system of PLC, it is characterised in that the described display being connected with RS232C communication port is touch-screen, and touch-screen uses EtherNet/IP industrial Ethernet technology to realize Distant supervision and control.
Described master control is based on the jet cord fabric loom control system of PLC, it is characterized in that, after wefting insertion parameter changes, wefting insertion parameter is sent to valve control panel by described wefting insertion control panel AIB, when express wefting insertion, the high-low pressure that valve control panel directly controls magnetic valve according to encoder angular drives.
Described master control is based on the jet cord fabric loom control system of PLC, it is characterized in that, the control of described filling cutter uses the scissors controller with ARM as core to pass through CAN communication with wefting insertion plate, the control of filling cutter use STM32F be control core A3986 be driving chip, external metal-oxide-semiconductor IRF246P drives powerful stepper motor.
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, good stability；
2nd, realize that electronic control function coordinates electronic warp feeding, electronic take-up, electronics large package mechanism by PLC, it is achieved the conversion weaving of head end and normal cloth；
3rd, my the scissors controller with ARM as core of company's exploitation passes through CAN communication with wefting insertion plate, use the up-to-date STM32F of ST semiconductor be control core A3986 be driving chip, external metal-oxide-semiconductor IRF246P can drive powerful stepper motor, complete data storage, high-speed counting, interruption, high-speed pulse output, etc. sophisticated functions, solve scissor cut precision and the control of sequential require；
4th, PLC is used to connect the pattern of the independent monitoring sensor of many groups, have employed CP1H-XA40DT-D type PLC of OMRON company plus master control, complete the sophisticated functions such as data storage, high-speed counting, interruption, high-speed pulse output, detection of power loss, in conjunction with stable AIB high speed valve control panel and scissors controller so that the utility model has the advantages that process structure is simple, level of integrated system is high, stability is high.It is easy to investigation when fault occurs, changes so that control system is easy to maintenance, failure rate is low, and overall price/performance ratio is very high.Revolutionize the system complex of original Electronic Control System for Jet Looms, shortcoming that the difficulty that finds it difficult to learn is repaiied.
Brief description
Fig. 1 is the block diagram based on the jet cord fabric loom control system of PLC for the master control.
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 jet cord fabric loom control system based on PLC for a kind of master control, including PLC, Signal-regulated kinase, display and wefting insertion control panel AIB.Described PLC includes analog input unit, analog output unit, On-off signal unit, switch amount output unit and communication port RS232.
Owing to master control needs to realize based on the jet cord fabric loom control system of PLC:
1st, servo batches function；
2nd, servo warp let-off function；
3rd, servo large package function；
4th, electronics filling cutter control function: bilateral stepping filling cutter；
The security system such as the 5th, safeguard protection light curtain and safety protection switch；
6th, main frame speed Control；
7th, loom action control；
8th, wefting insertion control: be up to 4 main jets, 4 shearing sprays, 4 auxiliary main burners, 4 gear yarn pins, 20 auxiliary sprays, 2 drawing-off sprays, support width magnetic valve, the high-low pressure controls of pneumatic tuck-in selvage magnetic valve.
Therefore based on the jet cord fabric loom control system of PLC, the master control described in control system of the utility model design also includes that MCB drives power amplifier, the control signal of switch amount output unit drives the main motor contactor of power amplifier control, brake high-low pressure, four look alarm lamps, grease pump peace palm fibre motor by MCB；Described PLC receives the data of big volume tension pick-up and warp tension sensor respectively by two independent Signal-regulated kinase；Press button, cracked ends detection device, strand frontier inspection are surveyed device, slitter edge detection device, motor protection against overheat, brake overheating protection, anti-hired roughneck's safety switch, weft yarn signal and oil pressure detection switch and are transmitted a signal to PLC process by On-off signal unit, and wherein weft yarn signal is the signal from H1 bobbin feeler and H2 bobbin feeler after feeler plate is processed；Wefting insertion control panel AIB receives the signal of switch amount output unit, by communication port RS232C and PLC communication, and control gear yarn pin, main jet magnetic valve, shearing spray magnetic valve, power-assisted spray magnetic valve, auxiliary spray magnetic valve, drawing-off spray magnetic valve, shaft encoder, stroboscope, tuck-in selvage magnetic valve and filling cutter plate, wherein coding information is sent into PLC by On-off signal unit after the control signal receiving wefting insertion control panel AIB by shaft encoder；Weft accumulator is connected to display by RS485；Analog output unit main motor rotary speed with the regulation of switch amount output unit co-controlling frequency converter.
Wherein PLC uses Omron CP1H-XA40DT-D type PLC, utilize the 4 axle pulse positioning functions that it is built-in, concentrate the servo-driver realizing that the control servo warp let-off, servo large package, servo are batched, use electronic warp feeding, electronic take-up, electronics large package mechanism, there is the electronic control function of advanced person, it is achieved the conversion weaving of head end and normal cloth.
Shaft encoder is incremental encoder, and coding information sends into PLC by On-off signal unit, and incremental encoder enters the built-in high-speed counting of PLC.
The described display being connected with RS232C communication port is touch-screen, and touch-screen uses EtherNet/IP industrial Ethernet technology to realize Distant supervision and control.
Owing to magnetic valve control is that rate request is high, but function is simple, magnitude control is little, manufacture craft is less demanding, so the jet special AIB high speed valve control panel controlling the embedded system development that we use STM32 chip to be core of magnetic valve, this control panel and PLC RS232C communication, after wefting insertion parameter changes, PLC sends the data to valve control panel, when express wefting insertion, the high-low pressure that valve plates directly controls magnetic valve according to encoder angular drives, by our test, the execution time of valve plate is 100uS, when speed is 1500 revs/min, the control output error of valve plate is 1 °.Fully meet the requirement of high-speed air-jet looms electric control system.
The control of bilateral filling cutter: use me to pass through CAN communication with wefting insertion plate by the scissors controller with ARM as core of company's exploitation, it use the up-to-date STM32F of ST semiconductor be control core A3986 be driving chip, external metal-oxide-semiconductor IRF246P can drive powerful stepper motor, complete data storage, high-speed counting, interruption, high-speed pulse output, etc. sophisticated functions, solve scissor cut precision and the control of sequential require.
Claims (6)
1. a master control is based on the jet cord fabric loom control system of PLC, including PLC, wefting insertion control panel AIB, Signal-regulated kinase and display, wherein including analog input unit, analog output unit, On-off signal unit, switch amount output unit and communication port RS232 in PLC, described PLC connects display by communication port RS232；Described PLC is by switch amount output unit control curling servo, warp let-off servo, the operating of large package servo；It is characterized in that based on the jet cord fabric loom control system of PLC, described master control also includes that MCB drives power amplifier, the control signal of switch amount output unit drives the main motor contactor of power amplifier control, brake high-low pressure, four look alarm lamps, grease pump peace palm fibre motor by MCB；Described PLC receives the data of big volume tension pick-up and warp tension sensor respectively by two independent Signal-regulated kinase；Press button, cracked ends detection device, strand frontier inspection are surveyed device, slitter edge detection device, motor protection against overheat, brake overheating protection, anti-hired roughneck's safety switch, weft yarn signal and oil pressure detection switch and are transmitted a signal to PLC process by On-off signal unit, and wherein weft yarn signal is the signal from H1 bobbin feeler and H2 bobbin feeler after feeler plate is processed；Wefting insertion control panel AIB receives the signal of switch amount output unit, by communication port RS232C and PLC communication, and control gear yarn pin, main jet magnetic valve, shearing spray magnetic valve, power-assisted spray magnetic valve, auxiliary spray magnetic valve, drawing-off spray magnetic valve, shaft encoder, stroboscope, tuck-in selvage magnetic valve and filling cutter plate, wherein coding information is sent into PLC by On-off signal unit after the control signal receiving wefting insertion control panel AIB by shaft encoder；Weft accumulator is connected to display by RS485；Analog output unit main motor rotary speed with the regulation of switch amount output unit co-controlling frequency converter.
2. master control as claimed in claim 1 is based on the jet cord fabric loom control system of PLC, it is characterized in that described PLC uses Omron CP1H-XA40DT-D type PLC, utilize the 4 axle pulse positioning functions that it is built-in, concentrate the servo-driver realizing that the control servo warp let-off, servo large package, servo are batched, use electronic warp feeding, electronic take-up, electronics large package mechanism.
3. master control as claimed in claim 1 is based on the jet cord fabric loom control system of PLC, it is characterized in that described shaft encoder is incremental encoder, coding information sends into PLC by On-off signal unit, and incremental encoder enters the built-in high-speed counting of PLC.
4. master control as claimed in claim 1 is based on the jet cord fabric loom control system of PLC, it is characterised in that the described display being connected with RS232C communication port is touch-screen, and touch-screen uses EtherNet/IP industrial Ethernet technology to realize Distant supervision and control.
5. master control as claimed in claim 1 is based on the jet cord fabric loom control system of PLC, it is characterized in that after wefting insertion parameter changes, wefting insertion parameter is sent to valve control panel by described wefting insertion control panel AIB, when express wefting insertion, the high-low pressure that valve control panel directly controls magnetic valve according to encoder angular drives.
6. master control as claimed in claim 1 is based on the jet cord fabric loom control system of PLC, it is characterized in that the control of described filling cutter uses the scissors controller with ARM as core to pass through CAN communication with wefting insertion plate, the control of filling cutter use STM32F be control core A3986 be driving chip, external metal-oxide-semiconductor IRF246P drives powerful stepper motor.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520718814 | 2015-09-16 | ||
| CN2015207188149 | 2015-09-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205620779U true CN205620779U (en) | 2016-10-05 |
Family
ID=57028073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620348421.8U Expired - Fee Related CN205620779U (en) | 2015-09-16 | 2016-04-22 | Master control is based on PLC's jet -propelled cord fabric loom control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205620779U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108776463A (en) * | 2018-05-28 | 2018-11-09 | 西安工程大学 | A kind of intelligence flame control system and method |
| CN110083121A (en) * | 2019-05-21 | 2019-08-02 | 江苏科瑞德智控自动化科技有限公司 | A kind of disk type electric machine stator embedding machine control system based on PLC |
| CN111268866A (en) * | 2020-03-12 | 2020-06-12 | 淮安信息职业技术学院 | Hydraulic loom based on thing networking |
| CN111519318A (en) * | 2020-05-29 | 2020-08-11 | 江苏万邦特种纺织发展有限公司 | Weft insertion method of corrosion-resistant waterproof cloth |
-
2016
- 2016-04-22 CN CN201620348421.8U patent/CN205620779U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108776463A (en) * | 2018-05-28 | 2018-11-09 | 西安工程大学 | A kind of intelligence flame control system and method |
| CN110083121A (en) * | 2019-05-21 | 2019-08-02 | 江苏科瑞德智控自动化科技有限公司 | A kind of disk type electric machine stator embedding machine control system based on PLC |
| CN111268866A (en) * | 2020-03-12 | 2020-06-12 | 淮安信息职业技术学院 | Hydraulic loom based on thing networking |
| CN111519318A (en) * | 2020-05-29 | 2020-08-11 | 江苏万邦特种纺织发展有限公司 | Weft insertion method of corrosion-resistant waterproof cloth |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205620779U (en) | Master control is based on PLC's jet -propelled cord fabric loom control system | |
| CN106814687B (en) | A kind of Rapier Loom Control System based on PLC | |
| CN102071519B (en) | Numerical control system for water jet loom | |
| CN203947255U (en) | The jet terry cloth loom control system of master control based on PLC | |
| CN201738066U (en) | Twister control device and twister | |
| CN202247173U (en) | Control system of water jet loom | |
| CN205620780U (en) | Master control is based on PLC's arrow shaft towel loom control system | |
| CN102234862B (en) | Rapier weaving machine | |
| CN1932106B (en) | Pneumatic and electric controller for wefting slot airflow detector | |
| CN207586695U (en) | A kind of SCM Based rapier towel loom control system of master control | |
| CN203444286U (en) | Air-jet loom control system with PLC-based master control | |
| CN201746646U (en) | Rapier loom | |
| CN202359293U (en) | Control system for air jet loom | |
| CN103628235A (en) | Variable-speed weaving control system, a running method of variable-speed weaving control system and water-jet loom with variable-speed weaving control system | |
| CN101824698A (en) | Electrical control system for water jet loom modified air jet loom | |
| CN103541132A (en) | Separated batten device for rapier loom | |
| CN204570158U (en) | A kind of novel loom let-off batching apparatus | |
| CN208430266U (en) | A kind of water-jet loom electric-control system | |
| CN107794630B (en) | Double-layer integrated weaving control method for bagged cloth of barrel | |
| CN201224809Y (en) | Electric let-off motion of loom | |
| CN201443007U (en) | Electric planetary edge wring device | |
| CN103898666A (en) | Energy-saving air-jet loom | |
| CN107794632A (en) | The digital control system of plastic circular loom | |
| CN103820924A (en) | Electronic control system of energy-saving air jet loom | |
| CN104002002A (en) | Dynamic wire conveying measurement and control system of linear cutting machine |
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 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |