CN202120115U - Float glass cold end mainline control system - Google Patents
Float glass cold end mainline control system Download PDFInfo
- Publication number
- CN202120115U CN202120115U CN201120235117XU CN201120235117U CN202120115U CN 202120115 U CN202120115 U CN 202120115U CN 201120235117X U CN201120235117X U CN 201120235117XU CN 201120235117 U CN201120235117 U CN 201120235117U CN 202120115 U CN202120115 U CN 202120115U
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- CN
- China
- Prior art keywords
- float glass
- control system
- glass cold
- plc
- main line
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- 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 - Lifetime
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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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- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The utility model discloses a float glass cold end mainline control system which comprises a monitoring terminal, wherein the monitoring terminal is connected with main controllers on stations which are divided according to areas through an Ethernet; the main controllers are connected with variable frequency driving systems and/or servo driving systems through serial interfaces; and the variable frequency driving systems and/or servo driving systems are respectively connected with roller ways on a float glass cold end mainline. The float glass cold end mainline control system has the effects of solving the glass tracking difficulty, enabling the tracking to be independent of an external detection switch and ensuring the reliability, and has the characteristics of generality, easiness in development and easiness in maintenance.
Description
Technical field
The utility model relates to a kind of control system, particularly a kind of float glass cold junction main line control system.
Background technology
Float glass is through moulding, and annealing is after cutting is handled, with the finished glass sheet that produces different size and quality grade.When glass was transported to the different location on request with different size or grade, system must adopt tracking Control.Because of well-known reason; Break breakage off with the fingers and thumb like cutting of glass; Plate/the sampling observation that midway falls, the change of different specification size is set, and the rate request of roller-way, start-stop at random, gear shifting operation or the like can cause the variation of glass sequence; Or monolithic/or multi-disc/or the variation of production form in groups, the variation of plate fore-and-aft clearance and position etc.Plate tracking processing behind the glass cutting is a great problem in the industry all the time.
Usually it is many that glass plate is followed the tracks of the mode that adopts part scrambler and optoelectronic switch to combine, but adopt this mode too to rely on external detection elements such as scrambler and optoelectronic switch, will cause whole tracing process mistake to occur when outer member goes wrong.Can not perfect solve the above-mentioned specific question that runs in the tracing process in addition, like glass sheet spacing change in location, roller-way stops temporarily, speed change or the like.These problems usually cause following the tracks of dislocation, cause serial adverse consequences.
On many both at home and abroad in recent years float glass process production lines because the quality grading requirement is arranged all and by the requirement of grade auto plate separation stacking, it still is a lot of therefore following the tracks of and carrying control mode.Sum up nothing more than adopting pure code device mode, scrambler adds the optoelectronic switch mode, or pure optoelectronic switch mode carries out glass position and detect, and then follows the tracks of, or glass position is carried out following calculation, uses optoelectronic switch detection validation etc. again.
Fact proved that above mode respectively has quality, but basic problem one is to rely on the external detection switch, detector switch goes wrong and will cause whole tracing process to be made mistakes; The 2nd, can not guarantee whenever can both follow the tracks of accurately, because the different characteristics of different production lines, it is thorough that many accidents can't can both be considered on every line.In a single day the glass of makeing mistakes put on the shelf and just be difficult to remedy.The glass frame that the contains wrong quality information result who is caused of dispatching from the factory is exactly the economic loss and the credibility loss of producer.
The utility model content
The purpose of the utility model is, a kind of float glass cold junction main line control system is provided.It can solve glass and follow the tracks of a difficult problem, makes tracking both not rely on the external detection switch, guarantees reliability again, also will possess general easy exploiting simultaneously, the characteristics of easy care.
The technical scheme of the utility model: a kind of float glass cold junction main line control system; Be characterized in: comprise monitor terminal; Monitor terminal passes through Ethernet and links to each other according to each master controller on the website of area dividing, and each master controller links to each other with frequency changing driving system and/or servo drive system through serial line interface; Each frequency changing driving system and servo drive system respectively with float glass cold junction main line on each roller-way link to each other.
In the above-mentioned float glass cold junction main line control system, link to each other through Process FieldbusROFIBUS Profibus between said each master controller.So just make and be interconnected into communication network between master controller and monitor terminal, master controller and master controller, master controller and the drive system.
In the aforesaid float glass cold junction main line control system, said monitor terminal is computing machine and/or touch-screen.
In the aforesaid float glass cold junction main line control system, said master controller is programmable logic controller (PLC) PLC.
In the aforesaid float glass cold junction main line control system, said programmable logic controller (PLC) PLC is the SiemensS7300 series of PLC.
Compared with prior art; The utility model uses frequency changing driving system and/or servo drive system to drive through the roller-way at the cold junction main line; The accuracy of roller table speed can be guaranteed, thereby the function of glass position can be realized just can tracing into through the roller-way operation conditions.The utility model can trace into glass position in that tracking had not both been relied under the situation of external detection switch, and on float glass cold junction main line, implements such as quickening control; Break limit control off with the fingers and thumb, the plate that falls control goes up and down to turn to control; Sheet control or the like operation is got in stacking control.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described, but not as the foundation to the utility model restriction.
Embodiment.A kind of float glass cold junction main line control system; As shown in Figure 1: as to comprise monitor terminal; Monitor terminal passes through Ethernet and links to each other according to each master controller on the website of area dividing, and each master controller links to each other with frequency changing driving system and/or servo drive system through serial line interface; Each frequency changing driving system and servo drive system respectively with float glass cold junction main line on each roller-way link to each other.
Link to each other through Process FieldbusROFIBUS Profibus between said each master controller.
Said monitor terminal is computing machine and/or touch-screen.
Said master controller is programmable logic controller (PLC) PLC.
Said programmable logic controller (PLC) PLC is the SiemensS7300 series of PLC.
Embodiment 1.As shown in Figure 2; A kind of float glass cold junction main line control system; Comprise computing machine and touch-screen; Computing machine links to each other with stacking district PLC with cutting area PLC through Ethernet with touch-screen, and cutting area PLC and the stacking district PLC Process FieldbusROFIBUS Profibus that was connected links to each other, and each PLC controls each roller-way on the float glass cold junction main line through frequency changing driving system and servo drive system.Wherein cutting area horizontal broken front roller-way off with the fingers and thumb, broken limit roller-way and main line rollgang off with the fingers and thumb by frequency conversion drive, quickens roller-way by servo-drive; The burst in stacking district turns to that roller-way is by servo-drive under roller-way and the piler, and the straight line conveying roller-way is by frequency conversion drive.
Said programmable logic controller (PLC) PLC is the SiemensS7300 series of PLC.
Claims (5)
1. float glass cold junction main line control system; It is characterized in that: comprise monitor terminal; Monitor terminal passes through Ethernet and links to each other according to each master controller on the website of area dividing, and each master controller links to each other with frequency changing driving system and/or servo drive system through serial line interface; Each frequency changing driving system and servo drive system respectively with float glass cold junction main line on each roller-way link to each other.
2. float glass cold junction main line control system according to claim 1 is characterized in that: link to each other through Process FieldbusROFIBUS Profibus between said each master controller.
3. float glass cold junction main line control system according to claim 1 and 2, it is characterized in that: said monitor terminal is computing machine and/or touch-screen.
4. float glass cold junction main line control system according to claim 1 and 2, it is characterized in that: said master controller is programmable logic controller (PLC) PLC.
5. float glass cold junction main line control system according to claim 4, it is characterized in that: said programmable logic controller (PLC) PLC is the SiemensS7300 series of PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120235117XU CN202120115U (en) | 2011-07-05 | 2011-07-05 | Float glass cold end mainline control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120235117XU CN202120115U (en) | 2011-07-05 | 2011-07-05 | Float glass cold end mainline control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202120115U true CN202120115U (en) | 2012-01-18 |
Family
ID=45461166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120235117XU Expired - Lifetime CN202120115U (en) | 2011-07-05 | 2011-07-05 | Float glass cold end mainline control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202120115U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108529868A (en) * | 2018-05-18 | 2018-09-14 | 河北南玻玻璃有限公司 | A kind of glass falls plate control method, system, storage medium and glass manufacturing apparatus |
| CN109683578A (en) * | 2019-01-31 | 2019-04-26 | 中国建材国际工程集团有限公司 | A kind of float glass cold production line control system |
| CN111039557A (en) * | 2019-12-26 | 2020-04-21 | 中国建材国际工程集团有限公司 | Transmission system and control method thereof |
-
2011
- 2011-07-05 CN CN201120235117XU patent/CN202120115U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108529868A (en) * | 2018-05-18 | 2018-09-14 | 河北南玻玻璃有限公司 | A kind of glass falls plate control method, system, storage medium and glass manufacturing apparatus |
| CN108529868B (en) * | 2018-05-18 | 2021-01-12 | 河北南玻玻璃有限公司 | Glass plate falling control method and system, storage medium and glass production equipment |
| CN109683578A (en) * | 2019-01-31 | 2019-04-26 | 中国建材国际工程集团有限公司 | A kind of float glass cold production line control system |
| CN111039557A (en) * | 2019-12-26 | 2020-04-21 | 中国建材国际工程集团有限公司 | Transmission system and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120118 |