CN201067747Y - Cleaning device for steel net template - Google Patents
Cleaning device for steel net template Download PDFInfo
- Publication number
- CN201067747Y CN201067747Y CNU2007201213388U CN200720121338U CN201067747Y CN 201067747 Y CN201067747 Y CN 201067747Y CN U2007201213388 U CNU2007201213388 U CN U2007201213388U CN 200720121338 U CN200720121338 U CN 200720121338U CN 201067747 Y CN201067747 Y CN 201067747Y
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- Prior art keywords
- cleaning device
- jet pipe
- steel mesh
- cleaning
- purge tank
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Abstract
The utility model discloses a steel net template cleaning device, a steel net is used for printing circuit boards, and the utility model comprises a cleaning tank being used for holding a nozzle and the steel net, the nozzle being connected with a liquid storing groove through a communicating pipe and used for spraying cleaning liquid to the steel net, the liquid storing groove communicated and connected with one fluid discharging hole of the cleaning tank and used for storing cleaning liquid and collecting waste liquid, a sprinkling pump being arranged inside pipes of the communicating pipe and used for pumping out the cleaning liquid inside the liquid storing groove, and a first high pressure gas ejector pipe communicated with the air inlet of the sprinkling pump and being used for transmitting pressed air and controlling the operation of the sprinkling pump. Compared with the prior art, the cleaning device of the utility model adopts the pressed air as the driving power source of the cleaning liquid, cleans the steel net in an completely enclosed environment, and reduces the evaporation of solvent inside workshops, at the same time, the waste liquid cleaned can flow back to the liquid storing groove and is filtered through a filter bag for recycling so as to prevent the pollution towards environment caused by waste liquid.
Description
Technical field
The utility model relates to the cleaning device in a kind of electronic product field, relates in particular to a kind of steel mesh template cleaning device.
Background technology
At present, in the circuit board print production process, to remaining in the cleaning of solder(ing) paste in the printed circuit board (PCB) steel mesh mesh, the first adopts manual the cleaning, cleans simple, convenient; It two is to adopt ultrasonic wave to clean, and cleaning speed is fast, clean up.
Yet the cleaning method of above-mentioned two kinds of steel meshes all has weak point: preceding a kind of cleaning method, and cleaning speed is slow, cleaning quality is restive; A kind of cleaning method in back, cleaning solvent will be volatile under action of ultrasonic waves, have disaster hidden-trouble, and the volatilization of cleaning solvent also will influence health; Clean waste liquid simultaneously and also might cause environmental pollution.
Therefore, prior art awaits to improve and development.
The utility model content
Problem to be solved of the present utility model is to provide a kind of cleaning efficiency height, non-environmental-pollution, cleaning fluid reusable edible, and using gases is as the steel mesh template cleaning device of the power source of cleaning fluid.
In order to address the above problem, the utility model provides a kind of steel mesh template cleaning device, and described steel mesh is used for the circuit board print field; Comprise purge tank, jet pipe, reservoir, spray pump and the first high-pressure jet pipe;
Described purge tank is used to install described jet pipe and steel mesh to be cleaned;
Described jet pipe, be arranged on the described purge tank sidewall with one and in establish through hole in whirligig connect and be connected, and be arranged side by side with described steel mesh, be used for to described steel mesh sprinkling cleaning fluid;
Described reservoir is connected with described whirligig perforation by a connecting pipe, and also is provided with a return port on this reservoir one side, connects with an outage of described purge tank to be connected, and is used for store washing liquid and collects waste liquid;
Described spray pump is arranged in the pipeline of described communicating pipe, is used for pumping described reservoir cleaning fluid;
The described first high-pressure jet pipe is connected with the air inlet perforation of described spray pump, is used for the operation that the transporting compressed gas body is controlled described spray pump.
Wherein, in the described cleaning device, described purge tank top inner surface is provided with a pair of guide plate, is used to control the swing of described steel mesh; The bottom of described purge tank is provided with row's running roller, and is provided with an annular groove at the middle part of each described running roller, and is suitable with described steel mesh side, is used to carry described steel mesh.
Wherein, in the described cleaning device, the quantity of described jet pipe is two, and the quantity of described whirligig is two; The quantity of described jet pipe is two.
Wherein, in the described cleaning device, the tube wall of described jet pipe is provided with the spray apertures of a series of S-type arrangements, is used to spray cleaning fluid and cleans described steel mesh.
Wherein, in the described cleaning device, described spray pump is a pneumatic diaphragm pump.
Wherein, this cleaning device also comprises a filter bag, is arranged in the described reservoir, and is positioned at the below of described purge tank outage, is used for the tin cream waste residue of filtering waste liquid.
Wherein, this cleaning device also comprises filter, is arranged in the pipeline between described spray pump and the jet pipe, is used for filtering the tin cream residue of cleaning fluid.
Wherein, this cleaning device also comprises one second high-pressure jet pipe, connects with the liquid feeding end of described jet pipe to be connected, and is used to send Compressed Gas and cleans, dries up described steel mesh.
Wherein, described cleaning device also comprises an air exhauster, is arranged on a side of described purge tank, constitutes a gas passage with the described second high-pressure jet pipe, is used for extracting out the gas of described purge tank.
Wherein, this cleaning device also comprises one first pneumatic operated valve, is arranged on the described first high-pressure jet pipe, is used to control the shutoff or the connection of the described first high-pressure jet pipe; And one second pneumatic operated valve, be arranged on the described second high-pressure jet pipe, be used to control the shutoff or the connection of the described second high-pressure jet pipe.
Compared with prior art, the utility model cleaning device adopts the driving power source of compressed air as cleaning fluid, and steel mesh is cleaned in the totally enclosed type environment, reduces solvent and volatilizees in workshop; Clean simultaneously in the waste liquid backflow reservoir, bag filtration is recycling after filtration, prevents the pollution of waste liquid to environment.
Description of drawings
Fig. 1 is the structural representation of the utility model cleaning device;
Fig. 2 is the structural representation of the nozzle of the utility model cleaning device.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in further detail.
The utility model provides a kind of steel mesh template cleaning device, described steel mesh is used for the circuit board print field, as shown in Figure 1, comprise and draw together purge tank 100, jet pipe 110, reservoir 120, spray pump and the first high-pressure jet pipe 140, and the internal environment of whole cleaning device is sealing state; Described purge tank 100 is a stainless steel, or the safety glass material, or other not with the material of organic washing solvent generation chemical reaction.
The top of described purge tank 100 is provided with a pair of guide plate 101, as shown in Figure 1, is used to block steel mesh 102 to be cleaned, avoids the hydro-peening effect lower swing of described steel mesh 102 at cleaning fluid; The bottom of described purge tank 100 is provided with row's running roller 105, two perpendicular settings in side with described purge tank 100, and the middle part at each described running roller 105 is provided with annular groove, the width of this annular groove and the frame of steel mesh are suitable, and described running roller 105 is used to carry described steel mesh 102 to enter or withdraw from described purge tank 100.
Middle part in 100 liang of corresponding sides of described purge tank respectively is provided with a whirligig (121,122), in establish middle through hole; The feed liquor port of two described whirligigs (121,122) connects by one first communicating pipe 104 and connects.
The middle part of described jet pipe 110 and described whirligig (121,122) connect and connect, and can rotate around described whirligig (121,122).In the present embodiment, described jet pipe 110 quantity are two, and are equipped with the spray apertures 111 of a series of S-type arrangements on two described jet pipes 110, as shown in Figure 3.Like this, during the high-pressure cleaning liquid ejection, because described jet pipe 110 tube walls are provided with the spray apertures 111 of S-type arrangement, described jet pipe 110 will be with respect to described whirligig (121,122) produce a moment of torsion, drive described jet pipe 110 and carry out 360 degree rotations, thereby reach the cleaning performance of raising steel mesh 102 around described whirligig (121,122) rotation.
Described reservoir 120 is used for store washing liquid, and is provided with a fluid hole in the left surface bottom of described reservoir 120, is connected with one second adaptive perforation of communicating pipes 125, is used to export cleaning fluid; Upper side at described reservoir 120 offers a return port, is connected with the adaptive perforation of an outage that is arranged on described purge tank 100 bottoms, is used to collect waste liquid, makes this waste liquid can be recycling.Be provided with a filter bag 123 120 li of described reservoirs, place the edge of described return port, be used for the tin cream waste residue of filtering waste liquid.
Described spray pump is selected pneumatic diaphragm pump 130 for use in the present embodiment, comprise a feed liquor port, a fluid port and an air inlet port; Wherein, the feed liquor port of described pneumatic diaphragm pump 130 connects with the fluid hole of described reservoir 120 by described second communicating pipe 125 and is connected; The fluid port of described membrane pump 130 connects by a third connecting pipe 126 and the adaptive perforation of the feed liquor port of described whirligig (121,122); The air inlet port of described pneumatic diaphragm pump 130 is connected with the 140 adaptive perforations of the described first high-pressure jet pipe; The described first high-pressure jet pipe 140 carries compressed air to 130 li of described membrane pumps, drive the wheel rotation of described pneumatic diaphragm pump 130, pump in the described reservoir 120 cleaning fluid to described jet pipe 110, by spray apertures 111 ejections that are arranged on the described jet pipe 110.
As a kind of improvement of the utility model cleaning device, this cleaning device also comprises a filter 150, is two in the present embodiment, as shown in Figure 1; Two filters 150 insert in the pipeline of described third connecting pipe 126 in the serial connection mode, are used for filtering once more the tin cream residue of cleaning fluid, improve the purity of cleaning fluid, further improve the cleannes of steel mesh 102.The quantity of described filter 150 can be concatenated into plural filter 105 in the pipeline of described communicating pipe mutually according to the purity requirement to cleaning fluid, to reach the purity that improves cleaning fluid.
Another kind as the utility model cleaning device improves, this cleaning device also comprises one second high-pressure jet pipe 160, as shown in Figure 1, be connected a four-way pipe 127 first entrance points, and these described four-way pipe 127 second entrance points are connected with the outlet end of described filter 150, first port of export is connected with the liquid feeding end of described whirligig 121, and second port of export connects with described first communicating pipe 104 and is connected.The described second high-pressure jet pipe 160 is used to send compressed air, and blows to described steel mesh 102 by the spray apertures 111 on the described jet pipe 110, quickens the volatilization of cleaning fluid on the described steel mesh 102, shortens the scavenging period of steel mesh 102, improves cleaning efficiency.
As another improvement of the utility model cleaning device, this cleaning device also comprises first pneumatic operated valve 170 and second pneumatic operated valve 180, as shown in Figure 1; Described first pneumatic operated valve 170 is arranged on the described first high-pressure jet pipe 140, is controlled by a gas control device, is used to control the shutoff or the connection of the described first high-pressure jet pipe 140; Described second pneumatic operated valve 180 is arranged on the described second high-pressure jet pipe 160, is controlled by described gas control device, is used to control the shutoff or the connection of the described second high-pressure jet pipe 160.
As another improvement of the utility model cleaning device, this cleaning device also comprises an air exhauster 190, as shown in Figure 1; Be arranged on the described purge tank 100, with the bottom of the described second high-pressure jet pipe, 160 relative sides.After described steel mesh 102 cleaned, in the time of need drying up attached to its lip-deep cleaning fluid, second pneumatic operated valve 180 of the described second high-pressure jet pipe 160 was opened, and sends compressed air and blows to described steel mesh 102; Simultaneously, described air exhauster 190 runnings constitute an air vent pathway with the described second high-pressure jet pipe 160, extract air out described cleaning device outside, reduce the air pressure of whole cleaning device internal environment, and described cleaning device is played a protective role.
In sum, the utility model cleaning device adopts the driving power source of compressed air as cleaning fluid, and steel mesh is cleaned in the totally enclosed type environment, reduces solvent and volatilizees in workshop; Clean simultaneously in the waste liquid backflow reservoir, bag filtration is recycling after filtration, prevents the pollution of waste liquid to environment.
Should be understood that, for those of ordinary skills, can be improved according to the above description or conversion, and all these improvement and conversion all should belong to the protection domain of the utility model claims.
Claims (10)
1. steel mesh template cleaning device, described steel mesh is used for the circuit board print field; It is characterized in that this cleaning device comprises purge tank, jet pipe, reservoir, spray pump and the first high-pressure jet pipe;
Described purge tank is used to install described jet pipe and steel mesh to be cleaned;
Described jet pipe, be arranged on the described purge tank sidewall with one and in establish through hole in whirligig connect and be connected, and be arranged side by side with described steel mesh, be used for to described steel mesh sprinkling cleaning fluid;
Described reservoir is connected with described whirligig perforation by a connecting pipe, and also is provided with a return port on this reservoir one side, connects with an outage of described purge tank to be connected, and is used for store washing liquid and collects waste liquid;
Described spray pump is arranged in the pipeline of described communicating pipe, is used for pumping described reservoir cleaning fluid;
The described first high-pressure jet pipe is connected with the air inlet perforation of described spray pump, is used for the operation that the transporting compressed gas body is controlled described spray pump.
2. cleaning device according to claim 1 is characterized in that, described purge tank top inner surface is provided with a pair of guide plate, is used to control the swing of described steel mesh; The bottom of described purge tank is provided with row's running roller, and is provided with an annular groove at the middle part of each described running roller, and is suitable with described steel mesh side, is used to carry described steel mesh.
3. cleaning device according to claim 1 is characterized in that, the quantity of described whirligig is two; The quantity of described jet pipe is two.
4. cleaning device according to claim 3 is characterized in that, the tube wall of described jet pipe is provided with the spray apertures of a series of S-type arrangements, is used to spray cleaning fluid and cleans described steel mesh.
5. cleaning device according to claim 1 is characterized in that, described spray pump is a pneumatic diaphragm pump.
6. cleaning device according to claim 1 is characterized in that this cleaning device also comprises a filter bag, is arranged in the described reservoir, and is positioned at the below of described purge tank outage, is used for the tin cream waste residue of filtering waste liquid.
7. cleaning device according to claim 1 is characterized in that this cleaning device also comprises filter, is arranged in the pipeline between described spray pump and the jet pipe, is used for filtering the tin cream residue of cleaning fluid.
8. cleaning device according to claim 1 is characterized in that, this cleaning device also comprises one second high-pressure jet pipe, connects with the liquid feeding end of described jet pipe to be connected, and is used to send Compressed Gas and cleans, dries up described steel mesh.
9. cleaning device according to claim 8 is characterized in that described cleaning device also comprises an air exhauster, is arranged on a side of described purge tank, constitutes a gas passage with the described second high-pressure jet pipe, is used for extracting out the gas of described purge tank.
10. cleaning device according to claim 9 is characterized in that, this cleaning device also comprises one first pneumatic operated valve, is arranged on the described first high-pressure jet pipe, is used to control the shutoff or the connection of the described first high-pressure jet pipe; And one second pneumatic operated valve, be arranged on the described second high-pressure jet pipe, be used to control the shutoff or the connection of the described second high-pressure jet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201213388U CN201067747Y (en) | 2007-07-09 | 2007-07-09 | Cleaning device for steel net template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201213388U CN201067747Y (en) | 2007-07-09 | 2007-07-09 | Cleaning device for steel net template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201067747Y true CN201067747Y (en) | 2008-06-04 |
Family
ID=39489118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201213388U Expired - Fee Related CN201067747Y (en) | 2007-07-09 | 2007-07-09 | Cleaning device for steel net template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201067747Y (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101773918A (en) * | 2010-01-20 | 2010-07-14 | 深圳市日联科技有限公司 | Full pneumatic steel mesh cleaning machine |
| CN102167199A (en) * | 2011-03-24 | 2011-08-31 | 王新钢 | Barrier explosion-proof skid-mounted oil reservoir |
| CN102218417A (en) * | 2011-05-10 | 2011-10-19 | 惠州大亚湾光弘科技电子有限公司 | Cleaning technology of circuit board manufacturing jig |
| CN103157613A (en) * | 2011-12-12 | 2013-06-19 | 深圳市凯尔迪光电科技有限公司 | Water-based type screen cleaning machine |
| CN104070032A (en) * | 2014-07-03 | 2014-10-01 | 国家电网公司 | Cleaning device for transformer load switch |
| CN105170534A (en) * | 2015-10-15 | 2015-12-23 | 京东方科技集团股份有限公司 | Cleaning equipment |
| CN106255322A (en) * | 2016-08-16 | 2016-12-21 | 生益电子股份有限公司 | A kind of device for storing liquid |
| CN106670176A (en) * | 2016-08-15 | 2017-05-17 | 姜丽莉 | Cleaning device of tungsten-molybdenum screen |
| CN107470211A (en) * | 2017-10-10 | 2017-12-15 | 鄢碧珠 | A kind of equipment for automatically removing surface raffinate |
| CN108746057A (en) * | 2018-05-16 | 2018-11-06 | 卢响锋 | A kind of device carrying out auto-parts cleaning using ultrasonic wave |
| CN108940984A (en) * | 2018-06-25 | 2018-12-07 | 泉州市博晨机械科技有限公司 | A kind of animal husbandry poultry circle cleaning device |
| CN110434126A (en) * | 2019-08-13 | 2019-11-12 | 杭州逢源信息科技有限公司 | A kind of deployable cleaning device of computer main board stencil printer |
| CN112024511A (en) * | 2020-07-21 | 2020-12-04 | 高继明 | Steel mesh cleaning device for solder paste printing machine |
| CN114470974A (en) * | 2022-01-25 | 2022-05-13 | 恒达富士电梯有限公司 | Filter element recovery method and device for elevator cooperative production line |
-
2007
- 2007-07-09 CN CNU2007201213388U patent/CN201067747Y/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101773918A (en) * | 2010-01-20 | 2010-07-14 | 深圳市日联科技有限公司 | Full pneumatic steel mesh cleaning machine |
| CN102167199A (en) * | 2011-03-24 | 2011-08-31 | 王新钢 | Barrier explosion-proof skid-mounted oil reservoir |
| CN102218417A (en) * | 2011-05-10 | 2011-10-19 | 惠州大亚湾光弘科技电子有限公司 | Cleaning technology of circuit board manufacturing jig |
| CN103157613A (en) * | 2011-12-12 | 2013-06-19 | 深圳市凯尔迪光电科技有限公司 | Water-based type screen cleaning machine |
| CN103157613B (en) * | 2011-12-12 | 2014-12-10 | 深圳市凯尔迪光电科技有限公司 | Water-based type screen cleaning machine |
| CN104070032A (en) * | 2014-07-03 | 2014-10-01 | 国家电网公司 | Cleaning device for transformer load switch |
| CN105170534A (en) * | 2015-10-15 | 2015-12-23 | 京东方科技集团股份有限公司 | Cleaning equipment |
| CN106670176A (en) * | 2016-08-15 | 2017-05-17 | 姜丽莉 | Cleaning device of tungsten-molybdenum screen |
| CN106255322A (en) * | 2016-08-16 | 2016-12-21 | 生益电子股份有限公司 | A kind of device for storing liquid |
| CN106255322B (en) * | 2016-08-16 | 2019-03-05 | 生益电子股份有限公司 | A kind of device for storing liquid |
| CN107470211A (en) * | 2017-10-10 | 2017-12-15 | 鄢碧珠 | A kind of equipment for automatically removing surface raffinate |
| CN108746057A (en) * | 2018-05-16 | 2018-11-06 | 卢响锋 | A kind of device carrying out auto-parts cleaning using ultrasonic wave |
| CN108940984A (en) * | 2018-06-25 | 2018-12-07 | 泉州市博晨机械科技有限公司 | A kind of animal husbandry poultry circle cleaning device |
| CN110434126A (en) * | 2019-08-13 | 2019-11-12 | 杭州逢源信息科技有限公司 | A kind of deployable cleaning device of computer main board stencil printer |
| CN112024511A (en) * | 2020-07-21 | 2020-12-04 | 高继明 | Steel mesh cleaning device for solder paste printing machine |
| CN114470974A (en) * | 2022-01-25 | 2022-05-13 | 恒达富士电梯有限公司 | Filter element recovery method and device for elevator cooperative production line |
| CN114470974B (en) * | 2022-01-25 | 2023-05-16 | 恒达富士电梯有限公司 | Filter element recovery method and device for elevator cooperative production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Shenzhen Longwei Automation Technology Co., Ltd Li Qun Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Shenzhen Longwei Automation Technology Co., Ltd. Document name: Notification of Termination of Patent Right |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080604 Termination date: 20120709 |