CN102513260A - Digital coating system - Google Patents
Digital coating system Download PDFInfo
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- CN102513260A CN102513260A CN201110423471XA CN201110423471A CN102513260A CN 102513260 A CN102513260 A CN 102513260A CN 201110423471X A CN201110423471X A CN 201110423471XA CN 201110423471 A CN201110423471 A CN 201110423471A CN 102513260 A CN102513260 A CN 102513260A
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- coating
- digital
- control module
- application chamber
- viscosity
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- 239000011248 coating agent Substances 0.000 title claims abstract description 75
- 238000000576 coating method Methods 0.000 title claims abstract description 75
- 238000012544 monitoring process Methods 0.000 claims abstract description 16
- 239000003292 glue Substances 0.000 claims description 21
- 239000002904 solvent Substances 0.000 claims description 16
- 238000005086 pumping Methods 0.000 claims description 12
- 239000000523 sample Substances 0.000 claims description 12
- 238000005259 measurement Methods 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 7
- 238000013500 data storage Methods 0.000 claims description 6
- 230000004907 flux Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000012855 volatile organic compound Substances 0.000 abstract 4
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 239000003973 paint Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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Abstract
The invention discloses a digital coating system, which comprises a coating chamber, a coating machine, a temperature and humidity monitoring module, a volatile organic compound concentration monitoring module, a coating viscosity monitoring module and digital scraper position control module. The coating machine is arranged in the coating chamber; the temperature and humidity monitoring module is disposed at the top of the coating chamber; the volatile organic compound concentration monitoring module is disposed on a side wall of the coating chamber; the coating viscosity monitoring module is disposed in the coating chamber and is communicated with an adhesive groove of the coating machine; and the digital scraper position control module is disposed on a coating head of the coating machine. Coating temperature and humidity can be monitored in real time, the concentration of VOC (volatile organic compounds) in the coating chamber is monitored in real time, coating precision and quality are improved advantageously, and further, potential safety hazards in a production process can be eliminated. Besides, by the aid of the digital scraper position control module, the position of a scraper is automatically adjusted, labor cost is saved, and the quality of products is further improved.
Description
Technical field
The present invention relates to a kind of application chamber, in particular a kind of digital coating system.
Background technology
At present, scientific and technological film is owing to have a good mechanical characteristic, and optical imagery characteristic, conductance property, resistance are at a distance from characteristic, piezoelectric property, medium transport properties etc., be widely used in fields such as automobile, building, communication, IT, electronics industry, radar.And the present deep processing of these materials is carried out in common application chamber, because common application chamber can't effectively regulate and control the coating temperature in the application chamber, humidity, so cause the coating precision of coating machine and quality all undesirable.In addition; Common application chamber also can't be monitored the VOC in the application chamber (VOC) concentration; Coating is produced the coating great majority that use and is solvent based coating; Because solvent based coating has very strong volatility, when the VOC in the application chamber reaches certain concentration, security incidents such as breaking out of fire even blast easily then.
Therefore, prior art awaits to improve and development.
Summary of the invention
The object of the present invention is to provide a kind of digital coating system, can't be to solve above-mentioned existing application chamber to regulating and control the technical problem that coating temperature, humidity and VOC concentration are monitored in the application chamber.
Technical scheme of the present invention is following:
A kind of digital coating system comprises application chamber, coating machine, temperature and humidity control module, VOC concentration measurement and control module, dope viscosity monitoring module and doctor position digital control module; Said coating machine is arranged in the application chamber; Said temperature and humidity control module are arranged on the application chamber top; Said VOC concentration measurement and control module is arranged on the sidewall of application chamber; Said dope viscosity monitoring module is arranged in the application chamber and with the glue groove of coating machine and is communicated with; Said doctor position digital control module is arranged on the dispense tip of coating machine.
Described digital coating system, wherein, said dope viscosity monitoring module comprises viscosity Control appearance, flux bath, glue pumping plant, the first solvent delivery pipe, the second solvent delivery pipe, viscosity probe, conveying pipeline and return duct; Said flux bath and viscosity Control appearance are communicated with through the first solvent delivery pipe, and said viscosity Control appearance, glue pumping plant are communicated with through the second solvent delivery pipe; Said conveying pipeline and return duct are communicated with the glue groove of glue pumping plant and coating machine; The viscosity probe of said viscosity Control appearance is arranged in the glue pumping plant.
Described digital coating system, wherein, said doctor position digital control module comprises central processing unit, data storage device and automatic scraper position regulator; Said central processing unit is transferred the doctor position data and is controlled the position of automatic scraper position regulator adjustment scraper from data storage device.
Described digital coating system, wherein, said VOC concentration measurement and control module comprises air-intake device, air exhausting device and VOC concentration sniffer.
Described digital coating system, wherein, said air-intake device comprises air inlet and hair-dryer; Said air inlet is arranged on the sidewall top of application chamber, and hair-dryer is arranged on the air inlet place.
Described digital coating system, wherein, said air exhausting device comprises exhaust outlet and exhaust blower; Said exhaust outlet is arranged on the sidewall below of application chamber, and exhaust blower is arranged on the exhaust outlet place.
Described digital coating system, wherein, said VOC concentration sniffer is the LEL probe.
The present invention is through increasing temperature and humidity control module, VOC concentration measurement and control module and dope viscosity monitoring module in common application chamber; And on coating machine, set up the doctor position digital control module; Make digital coating system provided by the invention to monitor in real time to the coating temperature and the humidity of coating machine; Also can monitor in real time the VOC concentration in the application chamber; Not only help improving the precision and the quality of coating, can also eliminate the potential safety hazard in the production process.In addition, the setting of doctor position digital control module has realized the automation adjustment of doctor position, has practiced thrift cost of labor, and has further heightened the quality of product.
Description of drawings
Fig. 1 is the structural representation of digital coating system among the present invention.
The specific embodiment
For making the object of the invention, technical scheme and advantage clearer, clear and definite, below develop simultaneously embodiment to further explain of the present invention with reference to accompanying drawing.
Shown in the structural representation of digital coating system among Fig. 1 the present invention, this system comprises temperature and humidity control module 01, dope viscosity monitoring module 06, VOC (VOC) concentration measurement and control module 19, application chamber 18, coating machine 17 and doctor position digital control module 16.Temperature and humidity control module 01 all are arranged on the locular wall of application chamber 18 with VOC concentration measurement and control module 19, and coating machine 17 is arranged in the application chamber 18, and dope viscosity monitoring module 06 is connected with coating machine 17.
Temperature and humidity control module 01 are arranged on the top of application chamber 18, are used for detecting and control the scope that temperature and humidity in the application chamber reaches an adaptation, for the work of the dispense tip of coating machine 17 provides a best temperature and humidity environment.Temperature and humidity control module 01 comprise temperature-detecting device, heater, humidity detector, humidifier and processor (not shown); Temperature-detecting device and humidity detector send to processor with detection data separately; Processor detects data according to temperature and humidity and makes the switch of judging and controlling heater and humidifier, to reach the purpose of regulating the temperature and humidity in the application chamber 18.
Dope viscosity monitoring module 06 comprises viscosity Control appearance 08, flux bath 09, glue pumping plant 10, the first solvent delivery pipe 11, the second solvent delivery pipe 13, viscosity probe 12, conveying pipeline 14 and return duct 15.The glue groove of conveying pipeline 14 and return duct 15 connection glue pumping plants 10 and coating machine 17, glue pumping plant 10 is transported to coating in the coating glue groove through pump and conveying pipeline 14, and the glue that is higher than liquid level in the glue groove flows back in the packing element through return duct 15, forms a paint circulation system.The viscosity probe 12 of viscosity auto-controller 08 is arranged in the glue pumping plant 10, when it detects paint circulation system viscosity changing value, numerical value is transported to the control module of viscosity Control appearance 08.Processor through control module calculates contrast; Viscosity Control appearance 08 is transported to certain amount of solvent in the packing element through the first solvent delivery pipe 11 and the second solvent delivery pipe 13; So just can be automatically effectively with solvent make-up in paint circulation system, the viscosity of coating is maintained within the normal working value scope.
VOC concentration measurement and control module 19 comprises air inlet 02, hair-dryer 03, LEL (Lower Explosion Limited, LEL) probe 04, exhaust outlet 05 and exhaust blower 06.Air inlet 02 is arranged on the sidewall top of application chamber 18, and hair-dryer 03 is arranged on air inlet 02 place.Exhaust outlet 05 is arranged on the sidewall below of application chamber 18, and exhaust blower 06 is arranged on exhaust outlet 05 place.The LEL probe is installed in the sidewall medium position of application chamber 18; And it is adjacent with the glue groove of coating machine 17; Be used for detecting the VOC concentration in the application chamber 18; When VOC concentration reaches once the danger that explosive combustion is regularly arranged, system carried out the one-level alarm when the detected concentration of LEL probe 04 probe reached 10%LEL value, the exhaust blower 06 extraction application chamber high concentration gas of starting working; System carries out the secondary warning when detected concentration reaches the 20%LEL value, and hair-dryer 03 is started working simultaneously, carries out indoor air-supply and replenishes fresh wind to application chamber, makes the VOC concentration values in the application chamber 18 reduce.Adjusting through this module is controlled in the security value (s) scope LEL value of application chamber, and the work of whole like this application chamber is in the working environment of a safety, avoids taking place because of the VOC excessive concentration danger such as combustion explosion.
On the coating machine 17 of this numeral coating system doctor position digital control module 16 is installed also.Doctor position digital control module 16 is arranged on the dispense tip of coating machine 17, comprises central processing unit, data storage device, automatic scraper position regulator (not shown).Central processing unit is transferred doctor position data corresponding in the data storage device according to the data in roller footpath, and to automatic scraper position regulator transmit operation instruction, automatic scraper position regulator adjustment scraper is to best operational position.
Can find out by the foregoing description; Utilize digital coating system provided by the invention to monitor in real time to the coating temperature and the humidity of coating machine; Also can monitor in real time the VOC concentration in the application chamber; Not only help improving the precision and the quality of coating, can also eliminate the potential safety hazard in the production process.In addition, the setting of doctor position digital control module 16 has realized the automation adjustment of doctor position, has practiced thrift cost of labor, and has further heightened the quality of product.
Should be understood that application of the present invention is not limited to above-mentioned giving an example, concerning those of ordinary skills, can improve or conversion that all these improvement and conversion all should belong to the protection domain of accompanying claims of the present invention according to above-mentioned explanation.
Claims (7)
1. a digital coating system is characterized in that, comprises application chamber, coating machine, temperature and humidity control module, VOC concentration measurement and control module, dope viscosity monitoring module and doctor position digital control module; Said coating machine is arranged in the application chamber; Said temperature and humidity control module are arranged on the application chamber top; Said VOC concentration measurement and control module is arranged on the sidewall of application chamber; Said dope viscosity monitoring module is arranged in the application chamber and with the glue groove of coating machine and is communicated with; Said doctor position digital control module is arranged on the dispense tip of coating machine.
2. digital coating system according to claim 1 is characterized in that, said dope viscosity monitoring module comprises viscosity Control appearance, flux bath, glue pumping plant, the first solvent delivery pipe, the second solvent delivery pipe, viscosity probe, conveying pipeline and return duct; Said flux bath and viscosity Control appearance are communicated with through the first solvent delivery pipe, and said viscosity Control appearance, glue pumping plant are communicated with through the second solvent delivery pipe; Said conveying pipeline and return duct are communicated with the glue groove of glue pumping plant and coating machine; The viscosity probe of said viscosity Control appearance is arranged in the glue pumping plant.
3. digital coating system according to claim 1 is characterized in that, said doctor position digital control module comprises central processing unit, data storage device and automatic scraper position regulator; Said central processing unit is transferred the doctor position data and is controlled the position of automatic scraper position regulator adjustment scraper from data storage device.
4. digital coating system according to claim 1 is characterized in that, said VOC concentration measurement and control module comprises air-intake device, air exhausting device and VOC concentration sniffer.
5. digital coating system according to claim 4 is characterized in that said air-intake device comprises air inlet and hair-dryer; Said air inlet is arranged on the sidewall top of application chamber, and hair-dryer is arranged on the air inlet place.
6. digital coating system according to claim 4 is characterized in that said air exhausting device comprises exhaust outlet and exhaust blower; Said exhaust outlet is arranged on the sidewall below of application chamber, and exhaust blower is arranged on the exhaust outlet place.
7. digital coating system according to claim 4 is characterized in that, said VOC concentration sniffer is the LEL probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110423471.XA CN102513260B (en) | 2011-12-16 | 2011-12-16 | Digital coating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110423471.XA CN102513260B (en) | 2011-12-16 | 2011-12-16 | Digital coating system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102513260A true CN102513260A (en) | 2012-06-27 |
| CN102513260B CN102513260B (en) | 2014-03-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110423471.XA Active CN102513260B (en) | 2011-12-16 | 2011-12-16 | Digital coating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102513260B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480533A (en) * | 2013-09-24 | 2014-01-01 | 桂林毛嘉工艺品有限公司 | Electrostatic spraying device for clothes hangers |
| CN106450261A (en) * | 2016-11-02 | 2017-02-22 | 天津市捷威动力工业有限公司 | Homogenate coating method for negative lithium titanate and method for preparing lithium ion battery with negative lithium titanate |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS648620A (en) * | 1987-07-01 | 1989-01-12 | Hitachi Ltd | Coating method |
| CN101344723A (en) * | 2008-08-15 | 2009-01-14 | 中国科学技术大学 | Layer-by-layer automatic forming method and device for micro photo-curing thick film |
| CN201266161Y (en) * | 2008-08-22 | 2009-07-01 | 东莞光群雷射科技有限公司 | Automatic tracking instrument for viscosity coefficient |
| CN101712021A (en) * | 2009-03-26 | 2010-05-26 | 程建军 | Device capable of automatically adjusting coating machine scraper gap |
| US20110295434A1 (en) * | 2010-05-28 | 2011-12-01 | Luc Tai P | Multiple Volatile Material Dispensing Device And Operating Methodologies Therefore |
-
2011
- 2011-12-16 CN CN201110423471.XA patent/CN102513260B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS648620A (en) * | 1987-07-01 | 1989-01-12 | Hitachi Ltd | Coating method |
| CN101344723A (en) * | 2008-08-15 | 2009-01-14 | 中国科学技术大学 | Layer-by-layer automatic forming method and device for micro photo-curing thick film |
| CN201266161Y (en) * | 2008-08-22 | 2009-07-01 | 东莞光群雷射科技有限公司 | Automatic tracking instrument for viscosity coefficient |
| CN101712021A (en) * | 2009-03-26 | 2010-05-26 | 程建军 | Device capable of automatically adjusting coating machine scraper gap |
| US20110295434A1 (en) * | 2010-05-28 | 2011-12-01 | Luc Tai P | Multiple Volatile Material Dispensing Device And Operating Methodologies Therefore |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480533A (en) * | 2013-09-24 | 2014-01-01 | 桂林毛嘉工艺品有限公司 | Electrostatic spraying device for clothes hangers |
| CN106450261A (en) * | 2016-11-02 | 2017-02-22 | 天津市捷威动力工业有限公司 | Homogenate coating method for negative lithium titanate and method for preparing lithium ion battery with negative lithium titanate |
| CN106450261B (en) * | 2016-11-02 | 2019-10-11 | 天津市捷威动力工业有限公司 | A kind of the homogenate coating method and its preparation method of lithium ion battery of cathode lithium titanate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102513260B (en) | 2014-03-12 |
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Denomination of invention: Digital coating system Effective date of registration: 20140429 Granted publication date: 20140312 Pledgee: Guangdong Nanhai rural commercial bank Limited by Share Ltd Ping Chau Branch Pledgor: Foshan Koto Machinery Equipment Co., Ltd. Registration number: 2014990000305 |
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Date of cancellation: 20150416 Granted publication date: 20140312 Pledgee: Guangdong Nanhai rural commercial bank Limited by Share Ltd Ping Chau Branch Pledgor: Foshan Koto Machinery Equipment Co., Ltd. Registration number: 2014990000305 |
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Denomination of invention: Digital coating system Effective date of registration: 20150610 Granted publication date: 20140312 Pledgee: Guangdong Nanhai rural commercial bank Limited by Share Ltd Chancheng branch Pledgor: Foshan Koto Machinery Equipment Co., Ltd. Registration number: 2015990000462 |
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Date of cancellation: 20180119 Granted publication date: 20140312 Pledgee: Guangdong Nanhai rural commercial bank Limited by Share Ltd Chancheng branch Pledgor: Foshan Koto Machinery Equipment Co., Ltd. Registration number: 2015990000462 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Digital coating system Effective date of registration: 20180129 Granted publication date: 20140312 Pledgee: Guangdong Nanhai rural commercial bank Limited by Share Ltd Chancheng branch Pledgor: Foshan Koto Machinery Equipment Co., Ltd. Registration number: 2018990000087 |
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