CN201716579U - Control system for continuous annealing production line - Google Patents

Control system for continuous annealing production line Download PDF

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Publication number
CN201716579U
CN201716579U CN2010202044497U CN201020204449U CN201716579U CN 201716579 U CN201716579 U CN 201716579U CN 2010202044497 U CN2010202044497 U CN 2010202044497U CN 201020204449 U CN201020204449 U CN 201020204449U CN 201716579 U CN201716579 U CN 201716579U
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CN
China
Prior art keywords
region
continuous annealing
production line
speed plc
high speed
Prior art date
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Expired - Fee Related
Application number
CN2010202044497U
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Chinese (zh)
Inventor
陈志迅
袁野
林奎新
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANSHAN IRON AND STEEL GROUP INFORMATION INDUSTRY CO., LTD.
Original Assignee
AUTOMATION Co OF ANGANG GROUP
DALIAN HUAYELIAN AUTOMATION Co Ltd
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Priority to CN2010202044497U priority Critical patent/CN201716579U/en
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Publication of CN201716579U publication Critical patent/CN201716579U/en
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  • Control Of Heat Treatment Processes (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Abstract

The utility model relates to the field of automatic control, in particular to a control system for a continuous annealing production line, which is characterized in that the continuous annealing production line is divided into an inlet region, a process region, an outlet region, a burnishing region and a tracking region according to functions, a high-speed PLC respectively corresponds to the settings of the regions and is respectively in network connection with a frequency converter and a field operation station in the regions through Profibus communication protocol, and the high-speed PLC is further connected with a picture server, a process control server, a safety emergency stop PLC and a terminal computer through a switch for forming Ethernet. The control system has the benefits that the high-speed PLC is used for correspondingly controlling the various process regions, such as the inlet region, the process region, the outlet region, the burnishing region and the tracking region, and the high-speed PLC is further in network connection with the process control server and the terminal computer through the switch, thereby realizing setting of production parameters, production process control, data acquisition of production process, product quality tracking and position tracking.

Description

The continuous annealing production line control system
Technical field
The utility model relates to automation field, relates in particular to a kind of continuous annealing production line control system.
Background technology
The Large Scale and Continuous annealed wire is meant speed is higher than the overall treatment line that the band steel of 200m/min carries out continuous annealing, also comprises the overall treatment process to steel plate.Steel plate after cold rolling need anneal, processing such as smooth, continuous annealing line entrance area integrated the cleaning unit, process area integrated continuous annealing furnace, polishing zone integrated the polishing unit, exit region integrated slitting, oiling, bundling equipment such as cut, be to collect multi-functional on a production line generally, saved the steel plate processing time greatly, improved the quality of steel plate, reducing the steel plate loss of processing procedure, is the necessary production run of high-grade steel plate.Domestic this continuous annealing line all is external whole the introduction at present.
Summary of the invention
The purpose of this utility model provides a kind of continuous annealing production line control system, breaks the monopolization of offshore company to the Large Scale and Continuous annealed wire, realizes the production domesticization of continuous annealing production line control system.
For achieving the above object, the utility model is achieved through the following technical solutions:
The continuous annealing production line control system, it is characterized in that, comprise high speed PLC, frequency converter, operator station, picture server, process control server, terminal computer, continuous annealing production line is divided into entrance area, process area, polishing zone, exit region, tracing area by function zoning, high speed PLC corresponding above-mentioned zone setting respectively, respectively with this zone in frequency converter, operator station by the networking of Profibus communications protocol, high speed PLC also connects into Ethernet by switch and picture server, process control server, terminal computer.
Also network between the described high speed PLC by the anxious PLC that stops of Ethernet and safety.
Described high speed PLC also is connected with the data recording server by optical fiber.
Compared with prior art, the beneficial effects of the utility model are: by each process area of the corresponding control of high speed PLC, as entrance area, process area, exit region, the polishing zone, and the tracing area of coil of strip and weld seam is controlled with anxious the stopping of safety, adopt built-in memory mapping net to finish communication between each high speed PLC, high speed PLC is also by switch and process control server and terminal computer networking, the ethernet communication agreement is adopted in its communication, high speed PLC also by Profibus communications protocol and frequency converter and operator station networking, has realized the manufacturing parameter setting, production run control, the data acquisition of production run, follow-up of product quality and Position Tracking.
Description of drawings
Fig. 1 is a system configuration block diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described further:
See Fig. 1, the continuous annealing production line control system, comprise high speed PLC, frequency converter, operator station, the picture server, the process control server, terminal computer, continuous annealing production line is divided into entrance area by function zoning, process area, the polishing zone, exit region, tracing area, high speed PLC corresponding above-mentioned zone setting respectively, respectively with this zone in frequency converter, operator station is by the networking of Profibus communications protocol, tracking high speed PLC is responsible for all fronts coil of strip and weld joint tracking (is production continuously, the production line head welds coil of strip together end to end, at the production line afterbody commissure is cut), pass through switch 2 combined network communications between each high speed PLC, high speed PLC is also by switch 1 and picture server, the networking of process control server, the picture server, the process control server connects into Ethernet by switch 3 and terminal computer.The picture server is realized the picture processing between high speed PLC and the terminal computer, the process control server is realized the execution of control program and is connected by switch 4 with the management level server, terminal computer is realized the setting of controlled variable, the process control server also is provided with backup server, improves the control system reliability.
Also network between the described high speed PLC, comprise that operation suddenly stops, anxious anxious the stopping that stop, delay time of equipment controlled by Ethernet and the anxious PLC that stops of safety.Described high speed PLC also is connected with the data recording server by optical fiber, realizes the data recording of controlled variable.
Control procedure of the present utility model is as follows:
Entrance area is the boundary with the entry loop, comprise backup system, purging system, inlet operational system, inlet kinematic train, high speed PLC finishes the control function of Electrified Transmission frequency converter, operator station, also sets up communication with instrument opertaing devices such as dish, position transducer, tensiometer, welding machines.
Process area is the continuous annealing furnace zone, comprise backup system, process area operational system, process area transmission, high speed PLC finishes the control function of Electrified Transmission frequency converter, operator station, also sets up communication with instrument opertaing devices such as tensiometer, annealing furnaces.
The polishing zone outlet kink after for the outlet continuous annealing furnace is to the polishing machine, comprise tension force before and after outlet kink, the polishing machine, depress, control and relevant backup systems such as roller, string roller, template, high speed PLC also sets up communication with code-disc and position transducer, tensiometer instrument opertaing device.
Exit region is after the outlet kink, comprise backup system, outlet operational system, outlet kinematic train, high speed PLC finishes the control function of Electrified Transmission frequency converter, operator station, and also the instrument opertaing device is set up communication with code-disc and position transducer, tensiometer, circle shear, oiling, survey be wide etc.
Tracker, comprise functions such as weld joint tracking, follow-up of product quality, coil of strip tracking, communication, high speed PLC finishes the control function of Electrified Transmission frequency converter, operator station, sets, finishes data acquisition at production run, finishes parameter setting at production run, finishes follow-up of product quality and Position Tracking at the strip tension of weld seam.

Claims (3)

1. continuous annealing production line control system, it is characterized in that, comprise high speed PLC, frequency converter, operator station, the picture server, the process control server, terminal computer, continuous annealing production line is divided into entrance area by function zoning, process area, the polishing zone, exit region, tracing area, high speed PLC corresponding above-mentioned zone setting respectively, respectively with this zone in frequency converter, operator station is by the networking of Profibus communications protocol, and high speed PLC is also by switch and picture server, the process control server, terminal computer connects into Ethernet.
2. continuous annealing production line control system according to claim 1 is characterized in that, also networks by the anxious PLC that stops of Ethernet and safety between the described high speed PLC.
3. continuous annealing production line control system according to claim 1 is characterized in that, described high speed PLC also is connected with the data recording server by optical fiber.
CN2010202044497U 2010-05-27 2010-05-27 Control system for continuous annealing production line Expired - Fee Related CN201716579U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202044497U CN201716579U (en) 2010-05-27 2010-05-27 Control system for continuous annealing production line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202044497U CN201716579U (en) 2010-05-27 2010-05-27 Control system for continuous annealing production line

Publications (1)

Publication Number Publication Date
CN201716579U true CN201716579U (en) 2011-01-19

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Application Number Title Priority Date Filing Date
CN2010202044497U Expired - Fee Related CN201716579U (en) 2010-05-27 2010-05-27 Control system for continuous annealing production line

Country Status (1)

Country Link
CN (1) CN201716579U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102436208A (en) * 2011-10-13 2012-05-02 浙江绍兴华东包装有限公司 Remote control system of BOPP production line
CN107526327A (en) * 2017-10-27 2017-12-29 肇庆远境自动化设备有限公司 A kind of magnesia annealed wire produces electric drive control system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102436208A (en) * 2011-10-13 2012-05-02 浙江绍兴华东包装有限公司 Remote control system of BOPP production line
CN107526327A (en) * 2017-10-27 2017-12-29 肇庆远境自动化设备有限公司 A kind of magnesia annealed wire produces electric drive control system

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C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Free format text: FORMER OWNER: ANGANG GROUP AUTOMATIZATION COMPANTY

Effective date: 20120709

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20120709

Address after: 116023 Liaoning Province, Dalian City High-tech Park Qixianling Rhenish Street No. 9

Patentee after: Dalian Huayelian Automation Co., Ltd.

Address before: 116023 Liaoning Province, Dalian City High-tech Park Qixianling Rhenish Street No. 9

Co-patentee before: Automation Company of Angang Group

Patentee before: Dalian Huayelian Automation Co., Ltd.

Effective date of registration: 20120709

Address after: 116023 Liaoning Province, Dalian City High-tech Park Qixianling Rhenish Street No. 9

Patentee after: Dalian Huayelian Automation Co., Ltd.

Address before: 116023 Liaoning Province, Dalian City High-tech Park Qixianling Rhenish Street No. 9

Co-patentee before: Automation Company of Angang Group

Patentee before: Dalian Huayelian Automation Co., Ltd.

ASS Succession or assignment of patent right

Owner name: ANSTEEL INFORMATION INDUSTRY CORPORATION

Free format text: FORMER OWNER: DALIAN HUAYELIAN AUTOMATION CO., LTD.

Effective date: 20130805

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20130805

Address after: Dalian high tech Industrial Park, 116023 Liaoning province Lixian Street No. 9

Patentee after: ANSHAN IRON AND STEEL GROUP INFORMATION INDUSTRY CO., LTD.

Address before: 116023 Liaoning Province, Dalian City High-tech Park Qixianling Rhenish Street No. 9

Patentee before: Dalian Huayelian Automation Co., Ltd.

Effective date of registration: 20130805

Address after: Dalian high tech Industrial Park, 116023 Liaoning province Lixian Street No. 9

Patentee after: ANSHAN IRON AND STEEL GROUP INFORMATION INDUSTRY CO., LTD.

Address before: 116023 Liaoning Province, Dalian City High-tech Park Qixianling Rhenish Street No. 9

Patentee before: Dalian Huayelian Automation Co., Ltd.

EE01 Entry into force of recordation of patent licensing contract

Assignee: BEIJING ANXIN TIANSHUO ENGINEERING TECHNOLOGY CO., LTD.

Assignor: ANSHAN IRON AND STEEL GROUP INFORMATION INDUSTRY CO., LTD.

Contract record no.: 2015210000016

Denomination of utility model: Control system for continuous annealing production line

Granted publication date: 20110119

License type: Exclusive License

Record date: 20150312

Assignee: BEIJING ANXIN TIANSHUO ENGINEERING TECHNOLOGY CO., LTD.

Assignor: ANSHAN IRON AND STEEL GROUP INFORMATION INDUSTRY CO., LTD.

Contract record no.: 2015210000016

Denomination of utility model: Control system for continuous annealing production line

Granted publication date: 20110119

License type: Exclusive License

Record date: 20150312

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110119

Termination date: 20190527

CF01 Termination of patent right due to non-payment of annual fee