CN101226400A - Precision plastic rubber shaping multi-machine control system - Google Patents
Precision plastic rubber shaping multi-machine control system Download PDFInfo
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- CN101226400A CN101226400A CNA2008100693048A CN200810069304A CN101226400A CN 101226400 A CN101226400 A CN 101226400A CN A2008100693048 A CNA2008100693048 A CN A2008100693048A CN 200810069304 A CN200810069304 A CN 200810069304A CN 101226400 A CN101226400 A CN 101226400A
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- 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
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
A plastic rubber precision shaping multiprocessor control system, which comprises a host computer at the center of the multiprocessor system, an annular industrial Ethernet chain circuit with industrial abundant character, and a plastic rubber shaping device provided with an independent PLC controller, mounted on the node of annular industrial Ethernet and connected with the Ethernet chain circuit, to form a multiprocessor control system with the central control host computer. The invention is characterized in that each plastic rubber shaping device is connected with the annular industrial Ethernet via an intelligent Ethernet exchange module, the data and control signal exchange of the whole annular industrial Ethernet is realized by an Ethernet exchanger at the center of the annular industrial Ethernet, and the whole shaping process is detected by the configuration detection software of the central host computer.
Description
Technical field
The present invention relates to the control system of plastic cement products moulding, be specially a kind of plastic cement precise forming multi-machine control system
Background technology
Rubber has been widely used in the every field of national economy as a kind of macromolecular material, becomes the requisite elements of industry such as machinery, electronics, chemical industry, and the quality of rubber and performance etc. are required also to improve day by day.Sulfuration is one important procedure during rubber is produced, and must carry out the high-quality manufacturing that exact figure chemical control system is finished product to the sulfidization molding process.But domestic middle-size and small-size vulcanization of rubber job-shop automation level is on the low side at present, generally adopt the PLC that has only the Digital Logic control function, realization is to the control of vulcanizer vulcanization process step preface, but can't gather, processing, recording process control data, do not possess the technological parameter statistical function in the production run, the adjustment of each sulfuration process parameter is cumbersome, the work on the spot amount is very big, working strength of workers is big, problems such as serious waste of resources have also hindered modern production mode extensive, clustered.
Summary of the invention
The present invention is the control platform with the industrial control computer, switching Ethernet is introduced Industry Control, many the vulcanizers that the geographic position the is disperseed centralized control of networking, realize that intrasystem concentrated supervision, unified management and system resource are shared, the realization of supervisory system can not only improve each control of process parameters precision in the sulfidation, to guarantee strict control vulcanization process condition, to improve the quality of products, reduce energy resource consumption, can also improve the management level of enterprise, therefore have higher construction value and economic implications.
Plastic cement precise forming multi-machine control system involved in the present invention, its technical solution comprises: the host computer that is used for the control of multi-computer system center, by having the annular Industrial Ethernet link of industrial redundancy properties, the plastic rubber shaping equipment that comprises independent PLC controller that will be arranged on the ring-like Industrial Ethernet node is connected to ethernet link, forms multi-machine control system with center control host computer.Wherein, each plastic rubber shaping equipment is to be connected in the annular Industrial Ethernet by the intelligent ethernet Switching Module, the data of full annular Industrial Ethernet and control signal exchange realize that by the center Ethernet switch that is arranged in annular Industrial Ethernet the monitoring of whole forming process is finished by the configuration monitoring software that is arranged in the center host computer.Native system has adopted switch type annular Redundant Ethernet, when interrupting appears in certain section network, can pass through backup link, and system automaticallyes switch, and finishes network reconfiguration again.Simultaneously, adopted configuration monitoring software in the host computer with man machine operation interface.
The present invention compares with traditional plastic rubber shaping technology, adopted the mode that many formers of geographic position dispersion are networked, by using redundant annular switching Ethernet technology and configuration monitoring software engineering, make system can satisfy industry control network high reliability, real-time requirement, reduce the complicacy and the cost of all automation equipment networkings, helped the managerial grid of Control Network and enterprise to merge.
Description of drawings
Fig. 1 is the precision plastic rubber shaping multi-machine control system installation drawing.
Among the figure:
1-Industrial Ethernet switch 2-PLC ethernet module 3-PLC
4-plastic rubber shaping equipment 5-backup link 6-trunk link
Host computer 8-normal data transfer path, 7-center 9-Backup Data transmission path
Fig. 2 is the supervisory system functional block diagram.
Embodiment
Native system monitoring host computer adopts the high-performance industrial control computer, selects the magnificent IPC-610 type that grinds for use, links to each other with ethernet ring network by German He You news cifX50 Ethernet card, realize and controlled system communication.Mainly realize functions such as collection in worksite data presentation, storage, printing, warning are finished the setting to whole plastic rubber shaping group of planes running state monitoring and technological parameter.The trunk looped network of system adopts the Shielded Twisted Pair of industrial 1OOM, to improve belt speed, guarantees the real-time of communication, adopts 3 TSC Carat50 Series Industrial Ethernet switches of supporting the redundant looped network topology.
System has selected 6 groups of Siemens PLC C S7-200 and CP 243-1 Industrial Ethernet modules for use, respectively on-the-spot 6 vulcanizers of control.CP 243-1 communication module is connected to Industrial Ethernet with PLC S7-200, realizes and upper machine communication by Ethernet ring, also can carry out exchanges data with other S7-200.
Each PLC S7-200 all has power module, central processor CPU 224 modules, and analog quantity input/output module EM231, digital quantity input/output module EM223, wherein power module is responsible for providing direct supply to other module; Each input/output module directly links to each other with field apparatus, 7 signals of the digital quantity input module collection site of PLC, be respectively to go up heating plate contactor state, following heating plate contactor state, main oil pump motor contactor state, matched moulds solenoid valve contactor state, die sinking solenoid valve contactor state, upper stroke switch state, lower stroke switch state, be mainly used in the signals such as monitoring of contactor closure state and on off state; Three analog quantity input signals are respectively the temperature signal of upper and lower flat board and the pressure signal of plunger; The digital quantity output module is controlled heating plate contactor, following heating plate contactor, main oil pump motor contactor, matched moulds solenoid valve contactor, die sinking solenoid valve contactor respectively with the control command of PLC, make-up machine is carried out associative operations controls such as matched moulds, die sinking, heating, pressurization.
Monitoring host computer man machine operation interface adopts homemade " KingView " software design, mainly containing 6 big functional modules, is respectively plastic forming running state monitoring module, molding technique parameter setting module, network status monitoring module, data preservation and printing function module, overload alarm functional module, the setting of vulcanizer duty.As shown in Figure 2:
System collects each operational factor in the variable of KingView software correspondence by the PLC load module, by the software unified management, and connect by dynamic data exchange and database, realize the real-time storage and the historical access function of data, and be provided with according to system data are passed in the control program of PLC correspondence, send control signal by the PLC output module to topworks, realize insulation, pressurize and the timing function of forming process, after hot-forming finishing, automatic die sinking is to finish this forming operation.Its major function comprises: major parameter data acquisitions such as pressure; The equivalent cure control function; The processing parameter setting function; The production process monitoring Presentation Function; Warning function; Data are preserved and printing function; Manual handoff functionality; Network monitoring.
Claims (3)
1. plastic cement precise forming multi-machine control system, comprise the host computer that is used for the control of multi-computer system center, by having the annular Industrial Ethernet link of industrial redundancy properties, the plastic rubber shaping equipment that comprises independent PLC controller that will be arranged on the ring-like Industrial Ethernet node is connected to ethernet link, form multi-machine control system with center control host computer, it is characterized in that, each plastic rubber shaping equipment is to be connected in the annular Industrial Ethernet by the intelligent ethernet Switching Module, the data of full annular Industrial Ethernet and control signal exchange realize that by the center Ethernet switch that is arranged in annular Industrial Ethernet the monitoring of whole forming process is finished by the configuration monitoring software that is arranged in the center host computer.
2. plastic cement precise forming multi-machine control system according to claim 1 is characterized in that: adopted switch type annular Redundant Ethernet, when interrupting appears in certain section network, can pass through backup link, system automaticallyes switch, and finishes network reconfiguration again.
3. plastic cement precise forming multi-machine control system according to claim 1, it is characterized in that: the configuration monitoring software that is arranged in the center host computer collects corresponding variable by the PLC load module with each operational factor, by the software unified management, and connect by dynamic data exchange and database, realize the real-time storage and the historical access function of data, and be provided with according to system data are passed in the control program of PLC correspondence, send control signal by the PLC output module to topworks, realize insulation, pressurize and the timing function of forming process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100693048A CN101226400A (en) | 2008-01-28 | 2008-01-28 | Precision plastic rubber shaping multi-machine control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100693048A CN101226400A (en) | 2008-01-28 | 2008-01-28 | Precision plastic rubber shaping multi-machine control system |
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| CN101226400A true CN101226400A (en) | 2008-07-23 |
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| CNA2008100693048A Pending CN101226400A (en) | 2008-01-28 | 2008-01-28 | Precision plastic rubber shaping multi-machine control system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101763078A (en) * | 2008-12-25 | 2010-06-30 | 贵阳铝镁设计研究院 | Redundancy method and structure of industrial control network of computer |
| CN101769106A (en) * | 2008-12-29 | 2010-07-07 | 方大集团股份有限公司 | Control system of underground safety door system and method thereof |
| CN102495606A (en) * | 2011-12-15 | 2012-06-13 | 重庆大学 | Intelligent manufacturing system for precisely forming high-precision mechanical basic part |
| CN103105839A (en) * | 2013-01-12 | 2013-05-15 | 西安睿科新能源股份有限公司 | Intelligent network control system and method of fracturing device |
-
2008
- 2008-01-28 CN CNA2008100693048A patent/CN101226400A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101763078A (en) * | 2008-12-25 | 2010-06-30 | 贵阳铝镁设计研究院 | Redundancy method and structure of industrial control network of computer |
| CN101769106A (en) * | 2008-12-29 | 2010-07-07 | 方大集团股份有限公司 | Control system of underground safety door system and method thereof |
| CN101769106B (en) * | 2008-12-29 | 2014-04-16 | 方大集团股份有限公司 | Control system of underground safety door system and method thereof |
| CN102495606A (en) * | 2011-12-15 | 2012-06-13 | 重庆大学 | Intelligent manufacturing system for precisely forming high-precision mechanical basic part |
| CN102495606B (en) * | 2011-12-15 | 2013-09-04 | 重庆大学 | Intelligent manufacturing system for precisely forming high-precision mechanical basic part |
| CN103105839A (en) * | 2013-01-12 | 2013-05-15 | 西安睿科新能源股份有限公司 | Intelligent network control system and method of fracturing device |
| CN103105839B (en) * | 2013-01-12 | 2015-05-27 | 西安睿科新能源股份有限公司 | Intelligent network control system and method of fracturing device |
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Open date: 20080723 |