CN202356349U - Cleaning device for nozzle of coater - Google Patents
Cleaning device for nozzle of coater Download PDFInfo
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- CN202356349U CN202356349U CN201120465281XU CN201120465281U CN202356349U CN 202356349 U CN202356349 U CN 202356349U CN 201120465281X U CN201120465281X U CN 201120465281XU CN 201120465281 U CN201120465281 U CN 201120465281U CN 202356349 U CN202356349 U CN 202356349U
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- shower nozzle
- fluid reservoir
- cleaning
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Abstract
The utility model discloses a cleaning device for a nozzle of a coater and aims to provide a cleaning device which is high-efficiency and clean, cannot damage the nozzle and can recycle a cleaning solution. The cleaning device comprises a solution storage tank, a water pump and a plug for sealing the nozzle; a feeding hole at the bottom of the nozzle is communicated with the lower part of the solution storage tank through a first pipeline; a vent on the top of the nozzle is communicated with the upper part of the solution storage tank through a second pipeline; and the water pump is arranged on the first pipeline close to the solution storage tank.
Description
Technical field
The utility model relates to a kind of coating machine cleaning device, is specifically related to be used in a kind of lithium battery production be coated with the cleaning device of the coating machine shower nozzle of electrode slice.
Background technology
In the lithium battery production process, in order to guarantee to be coated with the quality of battery pole piece, need often clean to the coating machine shower nozzle, and more existing cleaning devices mainly to be nozzle to the coating machine shower nozzle clean.For example, Chinese patent publication number CN101071271, open day on November 14th, 2007; The name of innovation and creation is called coating machine nozzle cleaning module and device thereof; This application case discloses a kind of coating machine nozzle cleaning module and device thereof, is used with coating machine nozzle, comprises cleaning portion and feed part; Cleaning portion has a portion, and seat portion is provided with the cleaning face; The feed part tool supplies to present cleaning material to cleaning face, wherein works as coating machine nozzle through the cleaning face, and coating machine nozzle contacts cleaning material and offsets with seat portion.But for the cleaning of coating machine shower nozzle internal cavities, present cleaning method mainly still adopts traditional cleaning way, promptly disassembles each parts of shower nozzle, then shower nozzle inside is cleaned.But this cleaning way is not only wasted time and energy, and in the process of dismounting and installation, also easily the coating machine shower nozzle is caused damage, and the coating machine shower nozzle itself belongs to precision optical machinery, maintenance cost height after damaging.In addition, in order to improve the cleaning quality of coating machine shower nozzle, in cleaning process, need to adopt the cleaning fluid of specialty in the lithium electricity industry to clean usually.And adopt traditional cleaning way, and be difficult to cleaning fluid is recycled, can cause the waste of cleaning fluid, increase and clean cost.
The utility model content
First purpose of the utility model is to waste time and energy to adopting the conventional clean mode that the shower nozzle internal cavities is cleaned not only in order to overcome; In dismounting with the problem that also easily shower nozzle is caused damage in the process of shower nozzle is installed, a kind of safe and reliable and coating machine spray head cleaning device efficiently is provided.
Second purpose of the utility model is to be difficult to cleaning fluid is recycled in order to overcome traditional cleaning way; Cause the waste of cleaning fluid; Increase the problem of cleaning cost, a kind of coating machine spray head cleaning device that in cleaning process, can carry out recycle to cleaning fluid is provided.
The technical scheme of the utility model is:
A kind of coating machine spray head cleaning device; It comprises fluid reservoir, water pump and is used for the plug of shutoff spray nozzle; The charging aperture of said shower nozzle bottom is connected with the fluid reservoir bottom through first pipeline; The steam vent at shower nozzle top is connected with fluid reservoir top through second pipeline, and said water pump is arranged on first pipeline near the fluid reservoir place.In the structure of coating machine shower nozzle itself: its underpart has that charging hole, top are provided with steam vent, the front portion is provided with nozzle, and charging hole, steam vent and nozzle are connected with the shower nozzle internal cavities.When cleaning shower nozzle, block nozzle through plug; Open water pump then, the cleaning fluid in the fluid reservoir is got into the shower nozzle internal cavities through first pipeline by charging aperture; Then cleaning fluid is back in the fluid reservoir by second pipeline through steam vent.Not only can clean the shower nozzle internal cavities efficiently through this device, and need not dismantle shower nozzle, safe and reliable.Simultaneously can also carry out recycle, practice thrift cost cleaning fluid.
As preferably, the shower nozzle internal cavities is through forming the circulation canal of a sealing between first pipeline, water pump, second pipeline and the fluid reservoir.Through the circulation canal of this sealing, can when cleaning the shower nozzle internal cavities, carry out recycle to cleaning fluid, practice thrift cost.
As preferably, be provided with between first pipeline and second pipeline and can make the 3rd pipeline that first pipeline is connected with steam vent and the 4th pipeline that first pipeline is connected with fluid reservoir top; And first pipeline between two interface points of the 3rd pipeline and the 4th pipeline and first pipeline is provided with first valve; Second pipeline between two interface points of the 3rd pipeline and the 4th pipeline and second pipeline is provided with second valve; Also be respectively equipped with the 3rd valve and the 4th valve on the 3rd pipeline and the 4th pipeline.Owing to also be provided with the 3rd pipeline, the 4th pipeline and first, second, third, fourth valve on the cleaning device; Can realize two kinds of different cleaning ways through the difference of valve is controlled: first cleaning fluid is got in the cavity of shower nozzle by the charging aperture of shower nozzle bottom; Discharge by the steam vent at top again, promptly clean from lower to upper.Two to be cleaning fluids got in the cavity of shower nozzle by the steam vent at shower nozzle top for it, discharged by the charging aperture of bottom again, promptly cleans from top to bottom.Can clean the shower nozzle cavity inside more completely through two kinds of different cleaning ways.
As preferably, the junction of first pipeline and fluid reservoir bottom is provided with screen pack; The junction at second pipeline and fluid reservoir top also is provided with screen pack.Filter screen the impurity that can filter cleaning fluid is set.Junction in first pipeline and fluid reservoir bottom is provided with screen pack, can avoid the impurity in the cleaning fluid to get into water pump and shower nozzle inside.And the screen pack that the junction at second pipeline and fluid reservoir top is provided with can filter the Sino-German impurity of cleaning fluid of backflow, and cleaning fluid can be recycled.
As preferably, on the pipeline between the interface point of water pump and the 3rd pipeline and first pipeline, be provided with pressure regulator valve on first pipeline.Can regulate the hydraulic pressure that gets into the inner cleaning fluid of shower nozzle through pressure regulator valve, help shower nozzle is cleaned and protect shower nozzle.
As preferably, be connected through bellows between first pipeline and the charging aperture, be connected through flange between said bellows and first pipeline, be connected through screw thread between bellows and the charging aperture; Be connected through bellows between second pipeline and the steam vent, be connected through flange between said bellows and second pipeline, be connected through screw thread between bellows and the steam vent.First pipeline is connected with steam vent with charging aperture through bellows respectively with second pipeline, is convenient to like this cleaning device is connected on the coating machine shower nozzle; Equally also be convenient to cleaning device is come from the dismounting of coating machine shower nozzle.
The beneficial effect of the utility model is: have high-efficiency cleaning and can not cause damage to shower nozzle, can also carry out recycle to cleaning fluid simultaneously.
Description of drawings
Fig. 1 is a kind of schematic diagram of the utility model.
Among the figure: shower nozzle 1, fluid reservoir 2, water pump 3, first pipeline 4, second pipeline 5, charging aperture 6, steam vent 7, plug 8, shower nozzle internal cavities 9, the 3rd pipeline 10, the 4th pipeline 11, first valve 12, second valve 13, the 3rd valve 14, the 4th valve 15, pressure regulator valve 16.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
A kind of coating machine spray head cleaning device as shown in Figure 1, it comprises fluid reservoir 2, water pump 3 and is used for the plug 8 of shutoff spray nozzle.The charging aperture 6 of shower nozzle 1 bottom is connected with fluid reservoir 2 bottoms through first pipeline 4; The steam vent 7 at shower nozzle 1 top is connected with fluid reservoir top through second pipeline 5.Water pump 3 is arranged on first pipeline 4 near the fluid reservoir place.Shower nozzle internal cavities 9 is through the circulation canal of a sealing of formation between first pipeline 4, water pump 3, second pipeline 5 and the fluid reservoir 2.Be provided with between first pipeline 4 and second pipeline 5 and can make the 3rd pipeline 10 that first pipeline is connected with steam vent 7 and the 4th pipeline 11 that first pipeline 4 is connected with fluid reservoir 2 tops.And first pipeline between two interface points of the 3rd pipeline 10 and the 4th pipeline 11 and first pipeline 4 is provided with first valve 12.Second pipeline between two interface points of the 3rd pipeline 10 and the 4th pipeline 11 and second pipeline 5 is provided with second valve 13.Also be respectively equipped with the 3rd valve 14 and the 4th valve 15 on the 3rd pipeline 10 and the 4th pipeline 11.On the pipeline between the interface point of water pump 3 and the 3rd pipeline 10 and first pipeline 4, be provided with pressure regulator valve 16 on first pipeline 4.First pipeline 4 is provided with screen pack with the junction of fluid reservoir 2 bottoms; Second pipeline 5 also is provided with screen pack with the junction at fluid reservoir 2 tops.Be connected through bellows between first pipeline 4 and the charging aperture 6, be connected through flange between said bellows and first pipeline 4, be connected through screw thread between bellows and the charging aperture 6, and be provided with sealing ring between corrugated tube port and the charging aperture port.Be connected through bellows between second pipeline 5 and the steam vent 7, be connected through flange between said bellows and second pipeline, be connected through screw thread between bellows and the steam vent, and be provided with sealing ring between corrugated tube port and the steam vent port.Can also be connected through triple valve between said first pipeline 4 and the charging aperture 6, and another import of triple valve can be communicated with the feed pipe of coating machine.Also can also be connected between said second pipeline 5 and the steam vent 7, and another port of triple valve can directly expose in air through triple valve.
The operator is when cleaning shower nozzle: at first, through bellows first pipeline 4 is connected with charging aperture 6; And through bellows second pipeline 5 is connected with steam vent 7, and spray nozzle is sealed through plug 8, make the circulation canal that forms a sealing between the shower nozzle internal cavities 9 and first pipeline 4, water pump 3, second pipeline 5, the fluid reservoir 2.Then, the operator can have two kinds of selection modes: the first is cleaned shower nozzle from lower to upper; It two is to carry out from top to bottom shower nozzle is cleaned.From lower to upper shower nozzle is cleaned then if select: open first valve 12 and second valve 13 and close the 3rd valve 14 and the 4th valve 15; Opening water pump 3 makes cleaning fluid pass through the charging aperture 6 entering shower nozzle internal cavities 9 of first pipeline 4 by the shower nozzle bottom; Discharged and be back in the fluid reservoir 2 through second pipeline 5 by the steam vent 7 at shower nozzle top again, carry out from lower to upper cleaning to the shower nozzle internal cavities this moment.From top to bottom shower nozzle is cleaned then if select: open the 3rd valve 14 and the 4th valve 15 and close first valve 12 and second valve 13; Open water pump 3 again; Cleaning fluid flows into the 3rd pipeline 10 by first pipeline 4, flows into second pipeline 5 by the 3rd pipeline 10 again, does not meet the person again and flows into the steam vent 7 at shower nozzle tops by second pipeline 5 and get in the shower nozzle internal cavities 9; Charging aperture 6 by the shower nozzle bottom escapes and enter first pipeline again; Then flow into the 4th pipeline 11 by first pipeline, be back in the fluid reservoir 2 by the 4th pipeline 11 inflow second pipelines 5 and by second pipeline, carry out basipetal cleaning to the shower nozzle internal cavities this moment.At last, after cleaning end, switch off the pump 3, and open all valves, the gravity reflux that makes cleaning fluid pass through self is arrived in the conservation tank 2.
Claims (6)
1. coating machine spray head cleaning device; It is characterized in that; It comprises fluid reservoir (2), water pump (3) and is used for the plug (8) of shutoff spray nozzle; The charging aperture (6) of said shower nozzle (1) bottom is connected with the fluid reservoir bottom through first pipeline (4), and the steam vent at shower nozzle top (7) is connected with fluid reservoir top through second pipeline (5), and said water pump is arranged on first pipeline near the fluid reservoir place.
2. a kind of coating machine spray head cleaning device according to claim 1 is characterized in that, shower nozzle internal cavities (9) is through forming the circulation canal of a sealing between first pipeline, water pump, second pipeline and the fluid reservoir.
3. a kind of coating machine spray head cleaning device according to claim 1; It is characterized in that, be provided with between said first pipeline (4) and second pipeline (5) and can make the 3rd pipeline (10) that first pipeline (4) is connected with steam vent (7) and the 4th pipeline (11) that first pipeline (4) is connected with fluid reservoir (2) top; And first pipeline (4) between two interface points of the 3rd pipeline (10) and the 4th pipeline (11) and first pipeline is provided with first valve (12); Second pipeline between two interface points of the 3rd pipeline (10) and the 4th pipeline (11) and second pipeline (5) is provided with second valve (13); Also be respectively equipped with the 3rd valve (14) and the 4th valve (15) on the 3rd pipeline and the 4th pipeline.
4. according to claim 1 or 2 or 3 described a kind of coating machine spray head cleaning devices, it is characterized in that the junction of first pipeline and fluid reservoir bottom is provided with screen pack; The junction at second pipeline and fluid reservoir top also is provided with screen pack.
5. according to claim 1 or 2 or 3 described a kind of coating machine spray head cleaning devices, it is characterized in that, on the pipeline between the interface point of water pump and the 3rd pipeline and first pipeline, be provided with pressure regulator valve (16) on first pipeline.
6. according to claim 1 or 2 or 3 described a kind of coating machine spray head cleaning devices; It is characterized in that; Be connected through bellows between first pipeline and the charging aperture, be connected through flange between said bellows and first pipeline, be connected through screw thread between bellows and the charging aperture; Be connected through bellows between second pipeline and the steam vent, be connected through flange between said bellows and second pipeline, be connected through screw thread between bellows and the steam vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120465281XU CN202356349U (en) | 2011-11-22 | 2011-11-22 | Cleaning device for nozzle of coater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120465281XU CN202356349U (en) | 2011-11-22 | 2011-11-22 | Cleaning device for nozzle of coater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202356349U true CN202356349U (en) | 2012-08-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120465281XU Expired - Fee Related CN202356349U (en) | 2011-11-22 | 2011-11-22 | Cleaning device for nozzle of coater |
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| Country | Link |
|---|---|
| CN (1) | CN202356349U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447265A (en) * | 2013-09-11 | 2013-12-18 | 昆山市巴城镇顺拓工程机械配件厂 | Micro driphole cleaning device |
| WO2015003417A1 (en) * | 2013-07-12 | 2015-01-15 | 深圳市华星光电技术有限公司 | Ultrasonic cleaning device and coating machine with ultrasonic cleaning device |
| CN104345504A (en) * | 2014-10-09 | 2015-02-11 | 合肥鑫晟光电科技有限公司 | Ink spraying type liquid crystal coating machine and exhaust method for nozzle of coating machine |
| CN106345720A (en) * | 2015-07-17 | 2017-01-25 | 沈阳芯源微电子设备有限公司 | Automatic spray nozzle cleaning device and cleaning method thereof |
| CN106771916A (en) * | 2016-12-16 | 2017-05-31 | 上海欧秒电力监测设备有限公司 | Power high voltage oil-filled equipment dielectric oil dielectrical strength on-Line Monitor Device |
| CN106938222A (en) * | 2017-02-09 | 2017-07-11 | 武汉华星光电技术有限公司 | A kind of light blockage coating device and nozzle |
| CN107552448A (en) * | 2017-09-08 | 2018-01-09 | 合肥惠科金扬科技有限公司 | A kind of removable AMOLED LCD screens atomizing cleaning machine |
-
2011
- 2011-11-22 CN CN201120465281XU patent/CN202356349U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015003417A1 (en) * | 2013-07-12 | 2015-01-15 | 深圳市华星光电技术有限公司 | Ultrasonic cleaning device and coating machine with ultrasonic cleaning device |
| CN103447265A (en) * | 2013-09-11 | 2013-12-18 | 昆山市巴城镇顺拓工程机械配件厂 | Micro driphole cleaning device |
| CN104345504A (en) * | 2014-10-09 | 2015-02-11 | 合肥鑫晟光电科技有限公司 | Ink spraying type liquid crystal coating machine and exhaust method for nozzle of coating machine |
| CN104345504B (en) * | 2014-10-09 | 2017-05-31 | 合肥鑫晟光电科技有限公司 | A kind of method for exhausting of liquid crystal ink jet type coating machine and its nozzle |
| CN106345720A (en) * | 2015-07-17 | 2017-01-25 | 沈阳芯源微电子设备有限公司 | Automatic spray nozzle cleaning device and cleaning method thereof |
| CN106345720B (en) * | 2015-07-17 | 2019-04-30 | 沈阳芯源微电子设备有限公司 | A kind of spraying nozzle automatic flushing device and its cleaning method |
| CN106771916A (en) * | 2016-12-16 | 2017-05-31 | 上海欧秒电力监测设备有限公司 | Power high voltage oil-filled equipment dielectric oil dielectrical strength on-Line Monitor Device |
| CN106771916B (en) * | 2016-12-16 | 2019-03-29 | 上海欧秒电力监测设备有限公司 | Power high voltage oil-filled equipment dielectric oil dielectrical strength on-Line Monitor Device |
| CN106938222A (en) * | 2017-02-09 | 2017-07-11 | 武汉华星光电技术有限公司 | A kind of light blockage coating device and nozzle |
| CN107552448A (en) * | 2017-09-08 | 2018-01-09 | 合肥惠科金扬科技有限公司 | A kind of removable AMOLED LCD screens atomizing cleaning machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20181122 |