CN104570984A - Control system for coating film on photovoltaic glass - Google Patents
Control system for coating film on photovoltaic glass Download PDFInfo
- Publication number
- CN104570984A CN104570984A CN201310514725.8A CN201310514725A CN104570984A CN 104570984 A CN104570984 A CN 104570984A CN 201310514725 A CN201310514725 A CN 201310514725A CN 104570984 A CN104570984 A CN 104570984A
- Authority
- CN
- China
- Prior art keywords
- controller
- control system
- photovoltaic glass
- relay
- controlling
- Prior art date
- 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.)
- Pending
Links
- 239000011521 glass Substances 0.000 title claims abstract description 29
- 238000000576 coating method Methods 0.000 title abstract description 10
- 239000011248 coating agent Substances 0.000 title abstract description 7
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 230000003993 interaction Effects 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 239000007888 film coating Substances 0.000 abstract 2
- 238000009501 film coating Methods 0.000 abstract 2
- 238000007761 roller coating Methods 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000002834 transmittance Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 239000011344 liquid material Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- 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
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/41805—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by assembly
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a control system for coating a film on photovoltaic glass. The control system comprises a controller and a power supply, wherein the input terminal of the controller is connected with a liquid level sensor, a temperature sensor, a photoelectric sensor and a man-machine interaction operating platform; an A/D (analog/digital) converter is connected to a position between the liquid level sensor and the controller, and a second A/D converter is connected to a position between the temperature sensor and the controller; an output terminal of the controller is connected with a drive circuit used for controlling a transmission motor and a roller coating motor, a first relay used for controlling a first valve, a second relay used for controlling a second valve, a third relay used for controlling a first heater and a fourth relay used for controlling a second heater. The control system disclosed by the invention is simple in structure and reasonable in design, and through the use of the control system, the automation control of a film coating process is realized, so that the production efficiency is effectively improved, the film coating effect is good, and the control system is easy to popularize and use.
Description
Technical field
The invention belongs to photovoltaic glass manufacturing technology field, relate to a kind of plated film control system, specifically relate to a kind of photovoltaic glass plated film control system.
Background technology
Along with the develop rapidly of solar module industry, the electricity conversion of solar module requires more and more higher, and the transmittance of solar cell photovoltaic glass used directly has influence on the electricity conversion of battery component, in order to increase the photoelectric transformation efficiency of photovoltaic module, the transmittance of photovoltaic glass must be improved.In order to improve the transmittance of photovoltaic glass further, by carrying out plated film processing process on photovoltaic glass substrate, the transmittance significantly improving photovoltaic glass can be made it, thus improves the photoelectric transformation efficiency of solar module.
The current domestic general employing import equipment of photovoltaic glass plated film, adopts import equipment to carry out photovoltaic glass plated film and there is the high defect of production cost, higher to the requirement of technician.The filming equipment of more domestic manufacturer production exists that plated film precision is not high, production efficiency is low and the not high defect of automaticity.
Summary of the invention
Technical matters to be solved by this invention is for above-mentioned deficiency of the prior art, a kind of photovoltaic glass plated film control system is provided, its structure is simple, reasonable in design, realizes the Automated condtrol of coating process, do not need manual intervention, effectively raise production efficiency, coating effects is good, saves cost, practical, be convenient to promote the use of.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of photovoltaic glass plated film control system, it is characterized in that: comprise the power supply that in controller and the system of giving, each power unit is powered, the input end of described controller is connected with liquid level sensor, temperature sensor, photoelectric sensor and man-machine interaction operation board, A/D converter one is connected with between described liquid level sensor and controller, A/D converter two is connected with between described temperature sensor and controller, the output terminal of described controller is connected with the driving circuit for controlling to transmit motor and roller coat motor, relay one for by-pass valve control one and the relay two for by-pass valve control two, and the relay three for control heater one and the relay four for control heater two.
Above-mentioned a kind of photovoltaic glass plated film control system, is characterized in that: the output terminal of described controller is also connected with alarm.
Above-mentioned a kind of photovoltaic glass plated film control system, is characterized in that: described alarm is audible-visual annunciator.
The present invention compared with prior art has the following advantages:
1, structure of the present invention is simple, and reasonable in design, realize the Automated condtrol of coating process, do not need manual intervention, effectively raise production efficiency, coating effects is good.
2, the present invention saves cost, practical, and automaticity is high, is convenient to promote the use of.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is schematic block circuit diagram of the present invention.
Description of reference numerals:
1-controller; 2-power supply;
3-1-liquid level sensor; 3-2-temperature sensor; 3-3-photoelectric sensor;
4-1-A/D converter one; 4-2-A/D converter two; 5-driving circuit;
6-1-transmission motor; 6-2-roller coat motor; 6-3-valve one;
6-4-valve two; 6-5-well heater one; 6-6 well heater two;
7-1-relay one; 7-2-relay two; 7-3 relay three;
7-4-relay four; 8-alarm; 9-man-machine interaction operation board.
Embodiment
As shown in Figure 1, the present invention includes the power supply 2 that in controller 1 and the system of giving, each power unit is powered, the input end of described controller 1 is connected with liquid level sensor 3-1, temperature sensor 3-2, photoelectric sensor 3-3 and man-machine interaction operation board 9, A/D converter one 4-1 is connected with between described liquid level sensor 3-1 and controller 1, A/D converter two 4-2 is connected with between described temperature sensor 3-2 and controller 1, the output terminal of described controller 1 is connected with the driving circuit 5 for controlling to transmit motor 6-1 and roller coat motor 6-2, relay one 7-1 for by-pass valve control one 6-3 and relay two 7-2 for by-pass valve control two 6-4, and relay three 7-3 for control heater one 6-5 and relay four 7-4 for control heater two 6-6.
As shown in Figure 1, in the present embodiment, the output terminal of described controller 1 is also connected with alarm 8.
As shown in Figure 1, in the present embodiment, described alarm 8 is audible-visual annunciator.
As shown in Figure 1, the course of work of the present invention is: power supply 2 provides operating voltage to system, controller 1 controls driving circuit 5 makes transmission motor 6-1 start working, transmitting motor 6-1 drives the rotation of transmission roller bearing to start to transmit photovoltaic glass, when in purge chamber, the photoelectric sensor 3-3 of photovoltaic glass porch has detected that photovoltaic glass enters, detection signal is exported to controller 1, controller 1 makes valve one 6-3 being arranged on cleaning spout open by pilot relay one 7-1, cleans photovoltaic glass, when in coating chamber, the photoelectric sensor 3-3 of photovoltaic glass porch has detected that photovoltaic glass enters, detection signal is exported to controller 1, controller 1 makes valve two 6-4 be arranged on discharge nozzle open by pilot relay two 7-2, well heater one 6-5 is made to start heating with Time Controller 1 by pilot relay three 7-3, controller 1 also makes roller coat motor 6-2 start working by controlling driving circuit 5, roller coat motor 6-2 drives roller coat brush to carry out plated film to photovoltaic glass, in photovoltaic glass coating process, the plated film liquid measure of liquid level sensor 3-1 to coating liquid material storing box detects in real time, and convert the signal detected to digital signal to controller 1 by A/D converter one 4-1, the automatic liquid-feeding of coating liquid material storing box is realized by controller 1, when in curing room, the photoelectric sensor 3-3 of photovoltaic glass porch has detected that photovoltaic glass enters, detection signal is exported to controller 1, controller 1 makes well heater two 6-6 be arranged in curing room start heating by pilot relay four 7-4, the temperature of simultaneous temperature sensor 3-2 to curing room detects in real time, convert detection signal to digital signal to controller 1 by A/D converter two 4-2, whether signal control heater two 6-6 that controller 1 detects according to temperature sensor 3-2 works, when control system breaks down, alarm 8 is reported to the police.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every above embodiment is done according to the technology of the present invention essence any simple modification, change and equivalent structure change, all still belong in the protection domain of technical solution of the present invention.
Claims (3)
1. a photovoltaic glass plated film control system, it is characterized in that: comprise the power supply (2) that in controller (1) and the system of giving, each power unit is powered, the input end of described controller (1) is connected with liquid level sensor (3-1), temperature sensor (3-2), photoelectric sensor (3-3) and man-machine interaction operation board (9), A/D converter one (4-1) is connected with between described liquid level sensor (3-1) and controller (1), A/D converter two (4-2) is connected with between described temperature sensor (3-2) and controller (1), the output terminal of described controller (1) is connected with the driving circuit (5) for controlling to transmit motor (6-1) and roller coat motor (6-2), relay one (7-1) for by-pass valve control one (6-3) and the relay two (7-2) for by-pass valve control two (6-4), and the relay three (7-3) for control heater one (6-5) and the relay four (7-4) for control heater two (6-6).
2. according to a kind of photovoltaic glass plated film control system according to claim 1, it is characterized in that: the output terminal of described controller (1) is also connected with alarm (8).
3., according to a kind of photovoltaic glass plated film control system according to claim 2, it is characterized in that: described alarm (8) is audible-visual annunciator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310514725.8A CN104570984A (en) | 2013-10-27 | 2013-10-27 | Control system for coating film on photovoltaic glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310514725.8A CN104570984A (en) | 2013-10-27 | 2013-10-27 | Control system for coating film on photovoltaic glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104570984A true CN104570984A (en) | 2015-04-29 |
Family
ID=53087320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310514725.8A Pending CN104570984A (en) | 2013-10-27 | 2013-10-27 | Control system for coating film on photovoltaic glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104570984A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104829142A (en) * | 2015-05-14 | 2015-08-12 | 海南中航特玻科技有限公司 | Belt joint automatic-avoiding device of AR film coating roller coater |
-
2013
- 2013-10-27 CN CN201310514725.8A patent/CN104570984A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104829142A (en) * | 2015-05-14 | 2015-08-12 | 海南中航特玻科技有限公司 | Belt joint automatic-avoiding device of AR film coating roller coater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |