CN202490833U - Electrical control system of high-strength cutting line water tank wiredrawing machine - Google Patents
Electrical control system of high-strength cutting line water tank wiredrawing machine Download PDFInfo
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- CN202490833U CN202490833U CN2012200515061U CN201220051506U CN202490833U CN 202490833 U CN202490833 U CN 202490833U CN 2012200515061 U CN2012200515061 U CN 2012200515061U CN 201220051506 U CN201220051506 U CN 201220051506U CN 202490833 U CN202490833 U CN 202490833U
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Abstract
The utility model relates to an electrical control system of a high-strength cutting line water tank wiredrawing machine, which comprises a wiredrawing transducer, a rolling transducer and a flat cable servo driver for driving a flat cable servo motor, wherein the wiredrawing transducer and the rolling transducer are connected with the analogue output end of a controller, and the flat cable servo driver is connected with the high-speed digital output end of the controller; and the controller receives a length metering pulse and a rolling pulse signal through a high-speed digital input end, the controller receives a taking-up tension detection signal through the analogue input end, and the controller is connected with a human-computer interface. The control system has high integrated level, wherein a PLC integrates various units required by control, thus electrical control system is high in reliability and less in leads during manufacturing; a flat cable motor is singly driven by the flat cable servo driver, thus the electrical control system is adjustable in array pitch randomly, and high in precision; various operation data is provided for the connection because the PLC is connected with a touch screen, the operation and the management are facilitated; and the electrical control system meets the requirements of all processes of the water tank wiredrawing machine, and is stable in starting and high in production efficiency.
Description
Technical field
The utility model relates to a kind of electric control system, and especially a kind of high strength line of cut water tank drawbench electric control system belongs to the technical field of line of cut water tank drawbench.
Background technology
High strength line of cut water tank drawbench is the equipment of drawing Φ 0.08 ~ 0.40 mm finished product steel wire, and the production and the preprocessing that are widely used in metallic articles such as steel wire, rope making silk, compressor wire, standard component are handled.The advantage of high strength line of cut water tank drawbench is that structure is tightly played, and floor space is little, and the drawing closeness is high; Steel wire does not have torsion phenomenon in drawing process, can carry out high speed drawing, because of drawing process is in cooling-lubricant, to carry out; The cooling of steel wire and lubricating condition are good, and quality is guaranteed.The winding displacement of tradition water tank drawbench adopts with rolling and is connected firmly, and noise is big, precision is low, array pitch can't be regulated, and is difficult to adapt to the control requirement of high strength line of cut water tank drawbench.
Summary of the invention
The purpose of the utility model is to overcome the deficiency that exists in the prior art, and a kind of high strength line of cut water tank drawbench electric control system is provided, its compact conformation, and integrated level is high, and control accuracy is high, and bookkeeping is convenient, enhances productivity, and is safe and reliable.
The technical scheme that provides according to the utility model; Said high strength line of cut water tank drawbench electric control system comprises the wire drawing frequency converter that is used for drive controlling wire drawing motor, is used for the rolling frequency converter of drive controlling winding motor and is used to drive the winding displacement servo-driver of winding displacement servomotor; Said wire drawing frequency converter, rolling frequency converter all link to each other with the analog output of controller, and the winding displacement servo-driver links to each other with the high-speed figure output of controller; Controller receives meter long pulse and rolling pulse signal through the high-speed figure input, and controller receives the takeup tension detection signal through analog input end, and controller links to each other with man-machine interface.
Said controller links to each other with operation bench with board through digital input end, digital output end.Said controller links to each other with man-machine interface through serial line interface.
Said serial line interface is the RS485 interface.Said controller is PLC.Said wire drawing frequency converter links to each other with the wire drawing motor that is used to drive wire-drawing mechanism.
Said rolling frequency converter links to each other with the winding motor that is used to drive rolling-up mechanism; Said rolling-up mechanism is provided with position detecting module, and said position detecting module is imported the rolling pulse signal through the high-speed figure input in controller.
Said winding displacement servo-driver links to each other with the winding displacement servomotor that is used to drive wire-arranging mechanism.Said man-machine interface is a touch-screen.
The advantage of the utility model: the integrated level of control system is high, and wherein PLC is integrated controls required various unit, system reliability, and lead-in wire is few during manufacturing; The winding displacement motor is by winding displacement servo-driver single driving, and array pitch is adjustable arbitrarily, and precision is high; PLC and touch-screen are connected to produce provides various service datas, handled easily and management; Satisfied all technological requirements of water tank drawbench, started steadily, production efficiency is high.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with concrete accompanying drawing and embodiment the utility model is described further.
As shown in Figure 1: the utility model comprises controller, man-machine interface, wire drawing frequency converter, rolling frequency converter and winding displacement servo-driver.
As shown in Figure 1: said high strength line of cut water tank drawbench electric control system comprises controller; Said controller adopts PLC (Programmable Logic Controller); Be integrated with analog input unit, simulation output unit, digital input block, digital output unit in the said PLC; Wherein digital input block has comprised the high-speed figure input, and digital output unit has comprised the high-speed figure output.Controller links to each other with wire drawing frequency converter and rolling frequency converter respectively through analog output, and through the velocity of rotation that the wire drawing frequency converter is regulated control wire drawing motor, wire drawing motor-driven wire-drawing mechanism obtains required high strength line of cut; Controller is regulated the velocity of rotation and the duty of winding motor through the rolling frequency converter; Winding motor drives rolling-up mechanism and carries out rolling; Position detecting module is set on the rolling-up mechanism, and controller is counted the long pulse signal accordingly through the rolling pulse signal and the rolling-up mechanism of the output of high-speed figure input receiving position detection module.Controller links to each other with the winding displacement servo-driver through the high-speed figure output, regulates the winding displacement servomotor through the winding displacement servo driver drives, and said winding displacement driven by servomotor wire-arranging mechanism carries out winding displacement.
The takeup tension detection signal of the tension variation situation of line of cut when simultaneously, controller receives winding displacement through analog input end; Controller links to each other with man-machine interface through serial line interface, and said man-machine interface is a touch-screen, and serial line interface adopts the RS485 interface.In order to realize operated from a distance, controller connects board and operating desk through numeral input, digital output end.
High strength line of cut water tank drawbench adopts the I-beam wheel rolling, and promptly rolling-up mechanism comprises I-beam wheel, and winding motor drives I-beam wheel and rotates.PLC adopts the CP1H-XA40DT-D type of OMRON company.PLC is the native system core, is responsible for the information interchange between man-machine interface, wire drawing frequency converter, rolling frequency converter, winding displacement servo-driver and board and the operating desk, and also data operations such as the logic control of responsible The whole control system and output statistics are handled simultaneously.The high strength line of cut water tank drawbench speed of service is according to the velocity setting by man-machine interface, and analyzes calculation process by the PLC process, exports to the wire drawing frequency converter through simulation again; The speed of winding motor is by wire drawing frequency conversion velocity setting and combines the takeup tension detection signal to calculate, and exports to the rolling frequency converter by the PLC simulation; Servo winding displacement speed and Position Control are to determine that apart from setting and mechanism parameter wherein PLC exports to the winding displacement servo-driver through the high-speed figure output with rate signal by the speed of rolling frequency converter and position, winding displacement.
The output statistics signal is from the meter long pulse sensor at scene, and this meter long pulse sensor is connected to the high-speed figure input of PLC, and promptly PLC receives meter long pulse signal through the high-speed figure input.Data operation is carried out in inside when the design PLC program, converts the umber of pulse of metering signal to actual production, and is presented on the man-machine interface.There is some difference because of plant room, so when the man-machine interface program of design, be provided with the long coefficient fine adjustment function of meter.
The native system man-machine interface is selected the NB7W-TW00B touch-screen of Japan OMRON for use; And is connected communication with PLC, functions such as mainly completion high strength line of cut water tank drawbench mechanical parameter input of man-machine interface design, output statistics demonstration, alarm indication, speed demonstration and setting, wire drawing, rolling, the demonstration of winding displacement operational factor through the RS485 communication port.Data register in various parameter inputs, demonstration output parameter and the PLC is corresponding.Wire drawing, rolling, winding displacement operational factor show it also is the data corresponding function of utilization man-machine interface.The alarm indication function can directly be utilized the warning macroefficiency of man-machine interface, sets the bit register and the alarm content of reporting to the police.
The electric control system of the utility model is used two frequency converters altogether, is respectively wire drawing frequency converter and rolling frequency converter.Said wire drawing frequency converter and rolling frequency converter all adopt peace river H1000 Series Frequency Converter, only have the difference on the power between the two; Wherein the wire drawing frequency converter is 15kW, and the rolling frequency converter is 7.5kW.Wire drawing frequency converter speed is given through simulation output by PLC, drives the wire drawing motor steel wire is carried out drawing, can obtain required line of cut.Rolling frequency converter velocity setting is relevant with two aspects, comes from wire drawing frequency converter speed on the one hand, presses gearratio and calculates; PID according to the tension pick-up signal regulates on the other hand.
Native system winding displacement servo-drive adopts Σ-V series SGDV type winding displacement servo-driver of the An Chuan 0.4KW of company; Be arranged to Position Control; The umber of pulse decision that the residing position of winding displacement servomotor and bus cable device is sent by PLC, the speed of service of winding displacement servomotor and bus cable device is by this pulse frequency decision.
Adopt between the winding displacement motor of the utility model and winding motor and controller and flexibly connect; Control the velocity of rotation and the running status of winding displacement motor and winding motor respectively through electric control system; Realize the speed controlling of rolling according to drawing speed and takeup tension detection signal by the rolling frequency converter, realize that by the winding displacement servo-driver speed of winding displacement and Position Control control according to the speed of rolling and position, the array pitch that sets and mechanical parameter.The electrical control of the utility model is simple to operate, and the speed of service can reach 25 m/s.
The utility model controller is through winding displacement servo-driver control winding displacement servomotor; Through rolling Frequency Converter Control winding motor; The speed of winding motor is by drawing speed and the decision of takeup tension detection signal; The speed of winding displacement motor and position produce the requirement that reaches efficient and high reliability by setting array pitch, rolling speed and position, mechanical parameter decision, making.
Claims (9)
1. high strength line of cut water tank drawbench electric control system comprises the wire drawing frequency converter that is used for drive controlling wire drawing motor, is used for the rolling frequency converter of drive controlling winding motor and is used to drive the winding displacement servo-driver of winding displacement servomotor; It is characterized in that: said wire drawing frequency converter, rolling frequency converter all link to each other with the analog output of controller, and the winding displacement servo-driver links to each other with the high-speed figure output of controller; Controller receives meter long pulse and rolling pulse signal through the high-speed figure input, and controller receives the takeup tension detection signal through analog input end, and controller links to each other with man-machine interface.
2. high strength line of cut water tank drawbench electric control system according to claim 1 is characterized in that: said controller links to each other with operation bench with board through digital input end, digital output end.
3. high strength line of cut water tank drawbench electric control system according to claim 1 is characterized in that: said controller links to each other with man-machine interface through serial line interface.
4. high strength line of cut water tank drawbench electric control system according to claim 3, it is characterized in that: said serial line interface is the RS485 interface.
5. high strength line of cut water tank drawbench electric control system according to claim 1, it is characterized in that: said controller is PLC.
6. high strength line of cut water tank drawbench electric control system according to claim 1 is characterized in that: said wire drawing frequency converter links to each other with the wire drawing motor that is used to drive wire-drawing mechanism.
7. high strength line of cut water tank drawbench electric control system according to claim 1 is characterized in that: said rolling frequency converter links to each other with the winding motor that is used to drive rolling-up mechanism; Said rolling-up mechanism is provided with position detecting module, and said position detecting module is imported the rolling pulse signal through the high-speed figure input in controller.
8. high strength line of cut water tank drawbench electric control system according to claim 1 is characterized in that: said winding displacement servo-driver links to each other with the winding displacement servomotor that is used to drive wire-arranging mechanism.
9. high strength line of cut water tank drawbench electric control system according to claim 1, it is characterized in that: said man-machine interface is a touch-screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200515061U CN202490833U (en) | 2012-02-17 | 2012-02-17 | Electrical control system of high-strength cutting line water tank wiredrawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200515061U CN202490833U (en) | 2012-02-17 | 2012-02-17 | Electrical control system of high-strength cutting line water tank wiredrawing machine |
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| Publication Number | Publication Date |
|---|---|
| CN202490833U true CN202490833U (en) | 2012-10-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200515061U Expired - Fee Related CN202490833U (en) | 2012-02-17 | 2012-02-17 | Electrical control system of high-strength cutting line water tank wiredrawing machine |
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| CN (1) | CN202490833U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107632576A (en) * | 2017-10-31 | 2018-01-26 | 上海南洋电工器材股份有限公司 | The automatic knotting control structure and its control method of a kind of doubling winder |
| CN108268015A (en) * | 2018-01-24 | 2018-07-10 | 西安康控科尼电子科技有限公司 | The control method of diamond wire servo-drive system is electroplated |
| CN109188988A (en) * | 2018-10-26 | 2019-01-11 | 苏州安驰控制***有限公司 | A kind of integrated control device |
| CN109245624A (en) * | 2018-10-26 | 2019-01-18 | 苏州安驰控制***有限公司 | A kind of wire drawing machine integrated control device |
-
2012
- 2012-02-17 CN CN2012200515061U patent/CN202490833U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107632576A (en) * | 2017-10-31 | 2018-01-26 | 上海南洋电工器材股份有限公司 | The automatic knotting control structure and its control method of a kind of doubling winder |
| CN107632576B (en) * | 2017-10-31 | 2023-12-12 | 上海南洋电工器材股份有限公司 | Automatic knotting control structure of doubling winder and control method thereof |
| CN108268015A (en) * | 2018-01-24 | 2018-07-10 | 西安康控科尼电子科技有限公司 | The control method of diamond wire servo-drive system is electroplated |
| CN109188988A (en) * | 2018-10-26 | 2019-01-11 | 苏州安驰控制***有限公司 | A kind of integrated control device |
| CN109245624A (en) * | 2018-10-26 | 2019-01-18 | 苏州安驰控制***有限公司 | A kind of wire drawing machine integrated control device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WUXI CHANGXIN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WUXI CHANGXIN SOFTWARE TECHNOLOGY CO., LTD. Effective date: 20120927 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120927 Address after: 214028 No. 209 Chengnan Road, New District, Jiangsu, Wuxi Patentee after: Wuxi Changxin Technology Co., Ltd. Address before: 214028 No. 209 Chengnan Road, New District, Jiangsu, Wuxi Patentee before: Wuxi Chang Xi Software Technology Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20150217 |
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| EXPY | Termination of patent right or utility model |