CN1415429A - Equipment for adjusting transverse flux evenness of lacquer curtain of lacquer showering - Google Patents
Equipment for adjusting transverse flux evenness of lacquer curtain of lacquer showering Download PDFInfo
- Publication number
- CN1415429A CN1415429A CN 02145094 CN02145094A CN1415429A CN 1415429 A CN1415429 A CN 1415429A CN 02145094 CN02145094 CN 02145094 CN 02145094 A CN02145094 A CN 02145094A CN 1415429 A CN1415429 A CN 1415429A
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- CN
- China
- Prior art keywords
- edge
- knife
- lacquer
- horizontal
- curtain
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- Coating Apparatus (AREA)
Abstract
A transverse uniformity regulator for the flow of paint curtain for showering paint is composed of two horizontal tracks, the transverse moving driver and the transverse moving knife-edge regulation driver on said tracks, and light detector cosisting of light emitter and receiver and installed to said transverse moving driver. The light from the emitter and paint curtain is received by light receiver. After A/D conversion and computer processing, the average value is calculated and then compared with the thickness setting to obtain a regulation signal for regulating the gap of knife edges.
Description
Technical field
The present invention relates to a kind of device at silver mirror glass production line adjusted leaching paint lacquer curtain flow transverse regularity.
Background technology
A leaching paint opening of silver mirror glass production line flow coating equipment is all fixed at present.When general device is installed or before production, carry out the adjusting of edge of a knife opening horizontal homogeneity, tolerance leaching paint lacquer curtain uniformly method is: use a certain size glass plate horizontal each diverse location under lacquer drenching head to rush the curtain leaching paint, the size of successively weighing weight in wet base then, according to the difference of weight in wet base, regulate the edge of a knife set screw of each relevant position.Method is loaded down with trivial details and bothersome, and effect is bad again, and when causing the change of lacquer curtain flow owing to the variation of factors such as temperature in process of production, can't carry out online adjusting.
Summary of the invention
The invention provides a kind of device for automatically regulating leaching paint lacquer curtain horizontal homogeneity, be separately installed with transverse shifting drive unit and transverse shifting edge of a knife adjusting drive unit at two cross slide waies, on the transverse shifting drive unit, light detection device is installed, light detection device comprises optical transmitting set and optical receiver, optical transmitting set sends visible light or black light to the lacquer curtain, optical receiver receives the light that sees through the lacquer curtain, after the A/D conversion, send Computer Processing, calculate the one-tenth-value thickness 1/10 of average and setting relatively, the control signal of thickness is regulated in output, regulate the slit of the edge of a knife to knife-edge adjusting, along the sampling of the whole stroke of guide rail to the lacquer curtain, calculate and output regulation signal, by programme-control;
Laterally mobile drive deivce is made of horizontal removable drive and actuator, the horizontal mobile edge of a knife is regulated drive unit, be made up of edge of a knife adjusting driver and edge of a knife adjusting device, two drivers can drive with driven by motor screw mandrel or belt wheel and move, and two drivers are synchronous operation;
Knife-edge adjusting can drive respectively with two 2 stepper motors and compress and pull out adjustment screw, regulates the size in edge of a knife slit;
Control lacquer curtain flow is equal degree of habit programs of regulating laterally, and its job step is:
A, are you ready now to check horizontal driver? get well then next step, otherwise reported to the police program stopped;
B, are you ready now to check edge of a knife adjusting driver? get well then next step, otherwise reported to the police program stopped;
C checks that whether horizontal driver is starting zero-bit, and in this way, then next step otherwise moves to zero point;
D judges whether " stopping " button action, in this way, then stops the effect operation, otherwise, next step;
E gets the full impregnated value outside the lacquer curtain, use for regulating lacquer curtain thickness;
F moves laterally to next sample point;
G behind sample point, reads the value record of this point to database;
H determines whether the horizontal whole process of setting, and in this way, then stops value, is not, to next some value;
I calculates the average of this stroke and the difference of each point and setting thickness;
J judges how point needs to adjust, decision positive direction adjustment or adjustment in the other direction;
K turns edge of a knife slit down;
L tunes up edge of a knife slit.
Advantage of the present invention is, can realize automatically regulating the thickness of lacquer curtain and horizontal equal habit on production line, is not subjected to the impact of the factors vary such as environment temperature.
Description of drawings
Accompanying drawing 1 is a block diagram of the present invention.
Accompanying drawing 2 is schematic diagrames that photo-detector of the present invention laterally moves on moving guide rail.
Accompanying drawing 3 is that the edge of a knife of the present invention is established the schematic diagram that regulating device is regulated edge of a knife slit.
Accompanying drawing 4 is control program flow charts of the present invention.
The specific embodiment
See also shown in the accompanying drawing 1, laterally on the mobile drive deivce, light detection device 10 is installed, light detection device 10 comprises optical transmitting set 1 and optical receiver 2, optical transmitting set 1 sends visible light or black light to lacquer curtain 9, optical receiver 2 receives the light that sees through lacquer curtain 9, after the A/D conversion, send computer 4 to handle, the one-tenth-value thickness 1/10 of calculating average and setting compares, the control signal of thickness is regulated in output, give edge of a knife adjusting device 6, regulate the size in the slit of the edge of a knife, laterally mobile drive deivce is made of horizontal removable drive 7 and actuator 8, the horizontal mobile edge of a knife is regulated drive unit, be made up of edge of a knife adjusting driver 5 and edge of a knife adjusting device 6, two drivers can drive with driven by motor screw mandrel or belt wheel and move, and two drivers are synchronous operation.
See also shown in the accompanying drawing 2, photo-detector 10 laterally moves on guide rail 11, and the lacquer curtain is taken a sample, accompanying drawing 3 is that the edge of a knife is regulated drive unit 5,6, is subjected to computer control, regulates the gap size that makes between cutter 12 and the dividing plate 13, make the lacquer in the paint pond 14, the flow size that flows to the lacquer curtain can be regulated.
Claims (4)
1, a kind of leaching paint lacquer curtain flow transverse regularity adjusting device, it is characterized in that: on two cross slide waies, be separately installed with horizontal mobile drive deivce and horizontal mobile edge of a knife adjusting drive unit, laterally on the mobile drive deivce, light detection device is installed, light detection device comprises optical transmitting set and optical receiver, optical transmitting set sends visible light or black light to the lacquer curtain, optical receiver receives the light that sees through the lacquer curtain, after the A/D conversion, send Computer Processing, the one-tenth-value thickness 1/10 of calculating average and setting compares, the control signal of thickness is regulated in output, the slit of regulating the edge of a knife for edge of a knife adjusting device is along the sampling of the whole stroke of guide rail to the lacquer curtain, calculate and output regulation signal, by programme-control.
2, by the described leaching paint lacquer of claim 1 curtain flow transverse regularity adjusting device, it is characterized in that: laterally mobile drive deivce is made of horizontal removable drive and actuator, the horizontal mobile edge of a knife is regulated drive unit, form by edge of a knife adjusting driver and edge of a knife adjusting device, two drivers can drive with driven by motor screw mandrel or belt wheel and move, and two drivers are synchronous operation.
3, by horizontal equal degree of the habit adjusting device of the described leaching paint of claim 1 lacquer curtain flow, it is characterized in that: knife-edge adjusting can drive respectively with two 2 stepper motors and compress and pull out adjustment screw, regulates the size in edge of a knife slit.
4, by horizontal equal degree of the habit adjusting device of the described leaching paint of claim 1 lacquer curtain flow, it is characterized in that: the program that control lacquer curtain flow transverse regularity is regulated, its job step is:
A, are you ready now to check horizontal driver? get well then next step, otherwise reported to the police program stopped;
B, are you ready now to check edge of a knife adjusting driver? get well then next step, otherwise reported to the police program stopped;
C checks that whether horizontal driver is starting zero-bit, and in this way, then next step otherwise moves to zero point;
D judges whether " stopping " button action, in this way, then stops the effect operation, otherwise, next step;
E gets the full impregnated value outside the lacquer curtain, use for regulating lacquer curtain thickness;
F moves laterally to next sample point;
G behind sample point, reads the value record of this point to database;
H determines whether the horizontal whole process of setting, and in this way, then stops value, is not, to next some value;
I calculates the average of this stroke and the difference of each point and setting thickness;
J judges how point needs to adjust, decision positive direction adjustment or adjustment in the other direction;
K turns edge of a knife slit down;
L tunes up edge of a knife slit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021450943A CN1195588C (en) | 2002-11-07 | 2002-11-07 | Equipment for adjusting transverse flux evenness of lacquer curtain of lacquer showering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021450943A CN1195588C (en) | 2002-11-07 | 2002-11-07 | Equipment for adjusting transverse flux evenness of lacquer curtain of lacquer showering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1415429A true CN1415429A (en) | 2003-05-07 |
| CN1195588C CN1195588C (en) | 2005-04-06 |
Family
ID=4750759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021450943A Expired - Fee Related CN1195588C (en) | 2002-11-07 | 2002-11-07 | Equipment for adjusting transverse flux evenness of lacquer curtain of lacquer showering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1195588C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905204A (en) * | 2010-07-30 | 2010-12-08 | 凯迈(洛阳)机电有限公司 | Pole piece coating production line and on-line sampling system thereof |
| CN101940997A (en) * | 2009-05-19 | 2011-01-12 | 纳瑞精密设备有限公司 | Be used for improved slack adjuster, the slit die of slit die and spraying equipment with above-mentioned slack adjuster and slit die |
| CN103950770A (en) * | 2014-05-20 | 2014-07-30 | 常德烟草机械有限责任公司 | Method and device for automatically correcting height position of cigarette paper edge |
| CN110950544A (en) * | 2018-09-27 | 2020-04-03 | 天津滨海光热反射技术有限公司 | Coated glass drenches lacquer device |
| CN113492087A (en) * | 2020-03-19 | 2021-10-12 | 日东电工株式会社 | Extrusion process |
-
2002
- 2002-11-07 CN CNB021450943A patent/CN1195588C/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101940997A (en) * | 2009-05-19 | 2011-01-12 | 纳瑞精密设备有限公司 | Be used for improved slack adjuster, the slit die of slit die and spraying equipment with above-mentioned slack adjuster and slit die |
| CN101940997B (en) * | 2009-05-19 | 2013-06-12 | 纳瑞精密设备有限公司 | Gap regulating device for improving seam mould, seam mould and spraying device having gap regulating device and seam mould |
| CN101905204A (en) * | 2010-07-30 | 2010-12-08 | 凯迈(洛阳)机电有限公司 | Pole piece coating production line and on-line sampling system thereof |
| CN103950770A (en) * | 2014-05-20 | 2014-07-30 | 常德烟草机械有限责任公司 | Method and device for automatically correcting height position of cigarette paper edge |
| CN103950770B (en) * | 2014-05-20 | 2016-01-06 | 常德烟草机械有限责任公司 | A kind of method for cigarette trimming height and position automatic deviation correction and device thereof |
| CN110950544A (en) * | 2018-09-27 | 2020-04-03 | 天津滨海光热反射技术有限公司 | Coated glass drenches lacquer device |
| CN113492087A (en) * | 2020-03-19 | 2021-10-12 | 日东电工株式会社 | Extrusion process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1195588C (en) | 2005-04-06 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |