CN106774107A - Vertical stirring and flashboard control system - Google Patents
Vertical stirring and flashboard control system Download PDFInfo
- Publication number
- CN106774107A CN106774107A CN201611043943.8A CN201611043943A CN106774107A CN 106774107 A CN106774107 A CN 106774107A CN 201611043943 A CN201611043943 A CN 201611043943A CN 106774107 A CN106774107 A CN 106774107A
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- China
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- plc
- man
- interchanger
- host computer
- machine interface
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
- G05B19/058—Safety, monitoring
Abstract
The invention discloses a kind of vertical stirring and flashboard control system, including host computer, interchanger, PLC, the man-machine interface installed, Modularized frequency converter and encoder etc., host computer is by communication line two interchangers of series connection, on one of interchanger on some Modularized frequency converters in parallel, another interchanger and Modularized frequency converter, PLC, man-machine interface and some encoders, some encoders are sequentially connected in series on switches.The present invention realizes that industrial requirements are combined with actual production, flap arrangement and vertical agitator Uniting, unified monitoring；Realize angular speed Synchronization Design between adjacent mixing plant；Using the touch panel monitor system scheme of configuration monitoring system, the real-time monitoring to system is realized.
Description
Technical field：
The present invention relates to glass industry manufacturing machine field, particularly a kind of vertical stirring and flashboard control system.
Background technology：
Agitator is the equipment of the chemical uniformity of the thermal uniformity and glass metal that change glass metal.Earliest period is level stirring
Device, using portability is high, temporary glass hall space big, vertical agitator gradually substitution level agitator, commonly used in recent years
Design be, with motor belt motor multiple agitating shafts, or the multiple stirring shaft designs of multiple motor belt motors, to be stirred compared to relatively level
Device makes great progress, but preferable not enough, especially in the past few years traditional glass industry saturation, high-grade, precision and advanced Perlis
Field is but always by external glass company（Such as Germany, Japan）Monopolization, our enterprises dare to forereach and take the lead in race in order to Chinese glass, have
Obligation one can't decline.
Runner flap arrangement is located at molten tin bath front end, be glass metal from melting furnaces out after first equipment, by regulator
The height of plate come adjust glass metal immerse molten tin bath flow velocity, into coordinate rear end equipment the thickness and width of glass is controlled
System and regulation.This device rested essentially within the level of the first five years in recent years, and the innovation progress of control system is extremely urgent.
Vertical agitator and runner the flashboard control in hot junction are all single equipment, between the two without basic contact,
The shortcomings of doing so has：
1st, two sets of independent control devices are much larger than a set of associated whole system from manufacturing cost；
2nd, need two different personnel to keep an eye on two equipment during production and application, increased human cost；
3rd, the same visual plant controlled as hot junction glass metal, is separately controlled and is not easy to improve final glass metal inflow molten tin bath
Quality, this point is particularly important on high-end glass thread.
The content of the invention：
The purpose of the present invention is to solve the deficiencies in the prior art, there is provided a kind of vertical stirring and flashboard control system.
The technical solution adopted by the present invention is：
Vertical stirring and flashboard control system, including host computer, interchanger, PLC, man-machine interface, the Modularized frequency converter of installation
With encoder etc., it is characterised in that：
The host computer is by communication line two interchangers of series connection, some modularization frequency conversions in parallel on one of interchanger
On device, another interchanger and Modularized frequency converter, PLC, man-machine interface and some encoders, some encoders are on switches
It is sequentially connected in series；
Wherein host computer uses the open ethernet standards of PROFINET-, from Siemens's SCALANCE XB008 industry ether
Network switch or general switch, by the encoder of band PROFINET interfaces, man-machine interface, host computer and PLC by exchanging
Machine is connected, and each equipment sets the independent network address；
PLC carries out hardware configuration to the whole network of the system, defines frequency converter, man-machine interface address in a network, read-write
Each site information and monitor in real time, from CPU 1511-1PN as the brain of system, are input into from adaptable digital quantity
With output module as the passage exchanged with external equipment, from the temperature of resistance thermometry monitoring site cooling water, from mould
The size of analog quantity input module monitoring site water-carrying capacity, shows the real-time aperture of flashboard on host computer simultaneously after treatment；
Modularized frequency converter carries PROFINET interfaces, by opening for interchanger and PLC Communication Control vertical stirring station frequency converters
Stop and speed, while the signal of PLC is transmitted to according to encoder behind each motor, to SINAMICS G120 frequency conversions after being processed through PLC
Device carries out closed-loop control, and frequency converter utilizes digital quantity fixed frequency output function, set at a high speed and two kinds of fixed speeds of low speed with
Controlling stream road flap arrangement；
Man-machine interface uses SIMATIC KTP600 Basic color panels, sets different address in the same network segment and passes through
PROFINET is communicated, with PLC real-time communications.
Described vertical stirring and flashboard control system, it is characterised in that：
The encoder connection display simultaneously shows real-time flashboard aperture, while the signal for converting 4 ~ 20ma of transmission of one line is given
PLC, by after PLC treatment, flashboard aperture being shown in real time simultaneously in Central Control Room, uses PROFINET behind the motor of vertical stirring station
The absolute value encoder of mouth, with PLC communications, feeds back the real-time rotating speed of motor.
Main innovation point has：
1st, old-fashioned horizontal agitating mode is replaced using vertical stirring mode.Machinery of the agitator propeller blade to glass metal production stream
Stirring unvanquishable defect is homogenized in kiln naturally to eliminate or reduce, it is ensured that enter formation zone glass metal temperature homogeneity and
Chemical uniformity, so as to produce the float glass of optical property and excellent surface quality.This is not only modern melting furnaces operation
The need for, the need for being also good quality and high output.But for various reasons, could not to play its in use superior for previous level agitator
Property, generally existing the problems such as cycle of operation is short, equipment maintenance cost is high and has a strong impact on production.The appearance of vertical agitator is intended
The defect of level stirring is mended.
2nd, access switch after vertical agitator deceleration drive end unit is connected using the absolute value encoder of EPA mouthful
With PLC communications, angular speed is basically identical between adjacent mixing plant is realized on an economical basis.Flap arrangement is compiled using hollow shaft
Code device directly shows flashboard aperture over the display.
3rd, flow liquid road flap arrangement is controlled using PLC first, and security reliability is further strengthened.So that glass metal is uniform
Property more preferably, the stable security performance of equipment is higher.
4th, conventional vertical agitator is automatically controlled and flow liquid road flashboard it is automatically controlled be all independent control, this complete equipment shares same set of
PLC is controlled, and centralized Control is realized in Central Control Room, while convenient operation, has saved manufacturing cost.
Compared with prior art, the beneficial effects of the present invention are：
The present invention realizes that industrial requirements are combined with actual production, flap arrangement and vertical agitator Uniting, unified prison
Control；Realize angular speed Synchronization Design between adjacent mixing plant；Using the touch panel monitor system scheme of configuration monitoring system, realize to being
The real-time monitoring of system.
Brief description of the drawings：
Fig. 1 is attachment structure schematic diagram of the invention.
Specific embodiment：
Below in conjunction with the accompanying drawings, the present invention is described in further detail by embodiment：
Vertical stirring and flashboard control system, including host computer, interchanger, PLC, man-machine interface, the Modularized frequency converter of installation
With encoder etc., host computer is connected two interchangers by communication line, and some modularizations in parallel become on one of interchanger
On frequency device, another interchanger and Modularized frequency converter, PLC, man-machine interface and some encoders, some encoders are in interchanger
On be sequentially connected in series.
1st, based on the open ethernet standards of PROFINET-：PROFINET is a kind of ether for being applied to automatic field
Network mark is accurate, supports the high-speed secure communication of data between different manufacturer's field apparatus.PROFINET is that one kind can meet height in fact
The standard ethernet of when property demand.Because PROFINET is based on switching Ethernet technology, then even if field apparatus is used
Linear structure is connected, and is also to be communicated using point-to-point connected mode between two field apparatus.And, PROFINET bases
In the standard ethernet technology of mature and reliable, thus can as needed build different topological structures.That is, except bus-type and ring
Outside type topological structure, the topological structure of star-like, tree-shaped and various mixed forms is also supported.Because the data of point-to-point are direct
Communication according to each topological branch via each subnet, therefore the network bandwidth without that can be divided.Vertical stirring and runner flashboard
The specific implementation of control system：From Siemens's SCALANCE XB008 industrial ethernet switchs, will be with PROFINET interfaces
Encoder, person-computer union, master system and PLC connected by this interchanger, each equipment sets independent net
Network address.It is few in view of the data in the system, let alone the situation that PN communication datas are obstructed etc., it is also possible to select
Matter measured general switch substitutes private branch exchange system.
2nd, programmable logic controller (PLC)（PLC）：The Siemens s7-1500 PLC that vertical stirring station and gate panel system are selected,
It is also in a network the core of governing system as the main website of whole system, system main website reads the input information of slave station periodically
And periodically to slave station transmission output information.In PLC, hardware configuration is carried out to the whole network of the system, define frequency converter,
Man-machine interface address in a network, reads and writes each site information and monitor in real time.Specific implementation：Made from CPU 1511-1PN
It is the brain of system, is input into output module as the passage exchanged with external equipment from adaptable digital quantity, from heat
The temperature of resistive module monitoring site cooling water, it is same after treatment from the size of Analog input mModule monitoring site water-carrying capacity
When the real-time aperture of flashboard is shown on host computer.
3rd, the Modularized frequency converter SINAMICS G120 being made up of various different function units：Vertical stirring station and flashboard
System selects SINAMICS G120 frequency converters as the driver of each motor, and each frequency converter is by control unit, power model
Constituted with guidance panel, it is contemplated that when flap arrangement declines, motor will be in regenerative braking due to acceleration of gravity
State, the kinetic energy of dragging system will be fed back in frequency converter DC circuit, DC voltage is constantly increased, or even cause dangerous thing
Therefore, so driving adds additional braking resistor unit on frequency converter in flap arrangement.SINAMICS G120 Series Frequency Converters
Design object be for alternating current generator provide economy high-precision speed/torque control, so such frequency converter is ours
There is the advantage of uniqueness in system.Six vertical stirring stations and a driver for flashboard use the heterogeneous networks in the same network segment
Address, and PLC real-time communications, with height response and the characteristics of PLC highly compatibles.Specific implementation：SINAMICS G120 frequency conversions
Device carries PROFINET interfaces, is communicated by interchanger and PLC, realizes start and stop and the speed control of vertical stirring station frequency converter,
The signal of PLC is transmitted to according to encoder behind each motor simultaneously, SINAMICS G120 frequency converters are closed after being processed through PLC
Ring is controlled, so that it is guaranteed that the angular speed between adjacent vertical stirring station is consistent, mixing quality is improved.Runner flap arrangement
Frequency converter utilizes digital quantity fixed frequency output function, sets high speed and two kinds of fixed speeds of low speed, convenient behaviour while practical
Make.
4th, the live touch screen human-computer interface that man-machine interface, vertical stirring station and runner gate panel system are used is used
SIMATIC KTP600 Basic color panels, this panel belongs to completely newly simplifies series of panel：The panel of high-quality, preferential valency
Lattice, nowadays visualization has become a part for the standard configuration of most of industrial machines.Especially using small machines and
During simple application, cost for some are applied substantially, possesses complete by the guidance panel of basic function into key factor
Full up sufficient use demand；High integration：One product line, meets the brand-new SIMATIC of different application and simplifies series of panel tool
There are the SIMATIC HMI industrial design features of uniqueness, standard configuration touch-screen, operation is directly perceived；It is without a rival：Configuration efficiency is maximized
Identical with all of SIMATIC guidance panels, whole configuration process is completed using SIMATIC WinCC flexible.
In sum, this guidance panel is especially suitable for the industrial environment of floatation glass production line hot junction equipment.This panel sets same net
Different address is communicated by PROFINET in section, with PLC real-time communications.Adjusted using button and indicator lamp with conventional
Speed operation is compared with monitoring, and whole floatation glass production line hot junction vertical stirring station can be intuitively manipulated using this man-machine interface
And gate panel system, it is easier to operator operates and monitors.The host computer man-machine interface of central control room is mainly equipped with WINCC
One industrial computer of 7.3 softwares, according to corresponding Production requirement, possesses excellent human-computer interaction function.
5th, encoder has power-failure memory function, and high precision, low cost is directly connected with display live on the spot, shows
Show that table shows real-time flashboard aperture, while the signal of 4 ~ 20ma of transmission of one line is converted to PLC, by after PLC treatment, in middle control
Room shows flashboard aperture in real time simultaneously, easy to operate easy to control；PROFINET mouthfuls of absolute value is used behind the motor of vertical stirring station
Encoder, with PLC communications, feeds back the real-time rotating speed of motor, and it is equipment that there be flow sensor and temperature sensor etc. in scene
Reliability service provides safeguard.
Above-described embodiment is only preferably implementation method of the invention, and in addition, the present invention can also have other to realize
Mode.It should be noted that on the premise of without departing from present inventive concept, any conspicuously improved and modification all should fall
Enter within protection scope of the present invention.
Claims (2)
1. vertical stirring and flashboard control system, including host computer, interchanger, PLC, man-machine interface, the modularization frequency conversion of installation
Device and encoder etc., it is characterised in that：
The host computer is by communication line two interchangers of series connection, some modularization frequency conversions in parallel on one of interchanger
On device, another interchanger and Modularized frequency converter, PLC, man-machine interface and some encoders, some encoders are on switches
It is sequentially connected in series；
Wherein host computer uses the open ethernet standards of PROFINET-, from Siemens's SCALANCE XB008 industry ether
Network switch or general switch, by the encoder of band PROFINET interfaces, man-machine interface, host computer and PLC by exchanging
Machine is connected, and each equipment sets the independent network address；
PLC carries out hardware configuration to the whole network of the system, defines frequency converter, man-machine interface address in a network, read-write
Each site information and monitor in real time, from CPU 1511-1PN as the brain of system, are input into from adaptable digital quantity
With output module as the passage exchanged with external equipment, from the temperature of resistance thermometry monitoring site cooling water, from mould
The size of analog quantity input module monitoring site water-carrying capacity, shows the real-time aperture of flashboard on host computer simultaneously after treatment；
Modularized frequency converter carries PROFINET interfaces, by opening for interchanger and PLC Communication Control vertical stirring station frequency converters
Stop and speed, while the signal of PLC is transmitted to according to encoder behind each motor, to SINAMICS G120 frequency conversions after being processed through PLC
Device carries out closed-loop control, and frequency converter utilizes digital quantity fixed frequency output function, set at a high speed and two kinds of fixed speeds of low speed with
Controlling stream road flap arrangement；
Man-machine interface uses SIMATIC KTP600 Basic color panels, sets different address in the same network segment and passes through
PROFINET is communicated, with PLC real-time communications.
2. vertical stirring according to claim 1 and flashboard control system, it is characterised in that：
The encoder connection display simultaneously shows real-time flashboard aperture, while the signal for converting 4 ~ 20ma of transmission of one line is given
PLC, by after PLC treatment, flashboard aperture being shown in real time simultaneously in Central Control Room, uses PROFINET behind the motor of vertical stirring station
The absolute value encoder of mouth, with PLC communications, feeds back the real-time rotating speed of motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611043943.8A CN106774107A (en) | 2016-11-24 | 2016-11-24 | Vertical stirring and flashboard control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611043943.8A CN106774107A (en) | 2016-11-24 | 2016-11-24 | Vertical stirring and flashboard control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106774107A true CN106774107A (en) | 2017-05-31 |
Family
ID=58975114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611043943.8A Pending CN106774107A (en) | 2016-11-24 | 2016-11-24 | Vertical stirring and flashboard control system |
Country Status (1)
| Country | Link |
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| CN (1) | CN106774107A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11821296B2 (en) | 2021-07-30 | 2023-11-21 | Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | Mixing and discharging device, mixing and discharging system and fracturing system |
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| CN102968094A (en) * | 2012-08-27 | 2013-03-13 | 蚌埠凯盛工程技术有限公司 | Automatic control system of composite material belt rolling main machine |
| CN103113017A (en) * | 2013-03-19 | 2013-05-22 | 成都光明光电股份有限公司 | Molten glass runner device |
| CN203021428U (en) * | 2012-09-21 | 2013-06-26 | 蚌埠凯盛工程技术有限公司 | Lifting control device for gate plate of flowing liquid passage |
| CN104788009A (en) * | 2014-01-16 | 2015-07-22 | 旭硝子株式会社 | Method for producing float glass and apparatus for producing float glass |
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2016
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| CN102968094A (en) * | 2012-08-27 | 2013-03-13 | 蚌埠凯盛工程技术有限公司 | Automatic control system of composite material belt rolling main machine |
| CN203021428U (en) * | 2012-09-21 | 2013-06-26 | 蚌埠凯盛工程技术有限公司 | Lifting control device for gate plate of flowing liquid passage |
| CN103113017A (en) * | 2013-03-19 | 2013-05-22 | 成都光明光电股份有限公司 | Molten glass runner device |
| CN104788009A (en) * | 2014-01-16 | 2015-07-22 | 旭硝子株式会社 | Method for producing float glass and apparatus for producing float glass |
| CN105867343A (en) * | 2016-06-21 | 2016-08-17 | 蚌埠凯盛工程技术有限公司 | Control network system for full-automatic edge-rolling machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11821296B2 (en) | 2021-07-30 | 2023-11-21 | Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | Mixing and discharging device, mixing and discharging system and fracturing system |
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Application publication date: 20170531 |
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| RJ01 | Rejection of invention patent application after publication |