CN106269366A - A kind of scaling powder shower nozzle leak-proof device - Google Patents
A kind of scaling powder shower nozzle leak-proof device Download PDFInfo
- Publication number
- CN106269366A CN106269366A CN201610918901.8A CN201610918901A CN106269366A CN 106269366 A CN106269366 A CN 106269366A CN 201610918901 A CN201610918901 A CN 201610918901A CN 106269366 A CN106269366 A CN 106269366A
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- CN
- China
- Prior art keywords
- scaling powder
- electronic fluid
- fluid valve
- valve
- atomizer
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
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- Nozzles (AREA)
Abstract
The open a kind of scaling powder shower nozzle leak-proof device of the present invention, including solvent barrel, effusion meter, atomizer, air valve, electronics air valve, control chamber, electron gas valve relay, electronic fluid valve and electronic fluid valve relay, described solvent barrel is connected to atomizer by pipeline and via effusion meter, being provided with electronic fluid valve in pipeline between described solvent barrel and effusion meter, described electronic fluid valve is connected with control chamber by electronic fluid valve relay.By the way, the present invention provides a kind of scaling powder shower nozzle leak-proof device, arranging electronic fluid valve in pipeline between solvent barrel and effusion meter, when electronics air valve is closed, electronic fluid valve simultaneously closes off to cut off scaling powder supply, and then make no longer to retain at atomizer the scaling powder of band pressure, the scaling powder corrosion to nozzle can be alleviated, reduce scaling powder seepage in use, reduce nozzle loss simultaneously, reduce spare part expense, and reduce product line stop the line time.
Description
Technical field
The present invention relates to PCB and assemble field, particularly relate to a kind of scaling powder shower nozzle leak-proof device.
Background technology
In prior art, the scaling powder in solvent barrel arrives atomizer through effusion meter.When electronics air valve is opened, mist
Change nozzle ejection atomization scaling powder.Have the disadvantage in that at (1) atomizer, remain the scaling powder with certain pressure；(2)
Scaling powder is acid, very big to nozzle erosion, causes sealed nozzle not tight, causes scaling powder seepage, needs the most more to renew
Nozzle；(3) scaling powder easy to leak, causes waste；(4) nozzle renews increase spare part expense；(5) spray is changed in process of production
Mouth, cleaning waste liquid, cause product line to stop line, reduce production capacity.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of scaling powder shower nozzle leak-proof device, at solvent barrel and effusion meter
Between pipeline in electronic fluid valve is set, when electronics air valve is closed, electronic fluid valve simultaneously closes off to cut off scaling powder and supplies
Should, and then make no longer to retain at atomizer the scaling powder of band pressure, the scaling powder corrosion to nozzle can be alleviated, reduce scaling powder
Seepage in use, simultaneously reduce nozzle loss, reduce spare part expense, and reduce product line stop the line time.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is: provide a kind of scaling powder shower nozzle leakproof
Device, including solvent barrel, effusion meter, atomizer, air valve, electronics air valve, control chamber, electron gas valve relay, electronic fluid
Valve and electronic fluid valve relay, described solvent barrel is connected to atomizer, described air valve by pipeline and via effusion meter
Being connected to atomizer by pipeline and via electronics air valve, described air valve is also connected to solvent barrel, and described electronics air valve passes through
Electron gas valve relay is connected to control chamber, is provided with electronic fluid valve, institute in the pipeline between described solvent barrel and effusion meter
State electronic fluid valve to be connected with control chamber by electronic fluid valve relay.
In a preferred embodiment of the present invention, described electronics air valve is provided with two, respectively by lateral and mist
Change nozzle to connect.
The invention has the beneficial effects as follows: a kind of scaling powder shower nozzle leak-proof device that the present invention provides, at solvent barrel and flow
Arranging electronic fluid valve in pipeline between meter, when electronics air valve is closed, electronic fluid valve simultaneously closes off to cut off scaling powder
Supply, and then make no longer to retain at atomizer the scaling powder of band pressure, the scaling powder corrosion to nozzle can be alleviated, reduce and help weldering
Agent seepage in use, simultaneously reduce nozzle loss, reduce spare part expense, and reduce product line stop the line time.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, in embodiment being described below required for make
Accompanying drawing be briefly described, it should be apparent that, below describe in accompanying drawing be only some embodiments of the present invention, for
From the point of view of those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other according to these accompanying drawings
Accompanying drawing, wherein:
Fig. 1 is the production line schematic diagram of a preferred embodiment of the present invention a kind of scaling powder shower nozzle leak-proof device；
Fig. 2 is the structural representation of a preferred embodiment of the present invention a kind of scaling powder shower nozzle leak-proof device.
Detailed description of the invention
Technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described enforcement
Example is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, this area is common
All other embodiments that technical staff is obtained under not making creative work premise, broadly fall into the model of present invention protection
Enclose.
As shown in Figure 1, 2, the embodiment of the present invention includes:
A kind of scaling powder shower nozzle leak-proof device, including solvent barrel 1, effusion meter 2, atomizer 3, air valve 4, electronics air valve 5, controls
Case 6, electron gas valve relay 7, electronic fluid valve 8 and electronic fluid valve relay 9, described solvent barrel 1 is by pipeline warp
Being connected to atomizer 3 by effusion meter 2, described air valve 4 by pipeline and is connected to atomizer 3 via electronics air valve 5, described
Air valve 4 is also connected to solvent barrel 1, and described electronics air valve 5 is connected to control chamber 6, described solvent barrel by electron gas valve relay 7
Being provided with electronic fluid valve 8 in pipeline between 1 and effusion meter 2, described electronic fluid valve 8 is by electronic fluid valve relay 9
It is connected with control chamber 6.
Wherein, described electronics air valve 5 is provided with two, is connected with atomizer 3 by lateral respectively.
Embodiment one:
As it is shown in figure 1, be arranged on track b2 by pcb board b1 to be processed, described track b2 side is provided with spaced 200mm
Position sensor b3 and scaling powder shower nozzle b4, described pcb board b1 with 800mm/min cross plate speed along track b2 from position pass
Sensor b3 carries to scaling powder shower nozzle b4 direction, after position sensor senses pcb board 15 seconds, and two electronics air valves 5 and electricity
Sub-fluid valve 8 is opened simultaneously.Scaling powder with certain pressure is arrived after effusion meter 2 regulates flow by electronic fluid valve 8
Atomizer 3, by scaling powder spraying on pcb board.
As in figure 2 it is shown, after solvent barrel 1 is pressurizeed, flow to electronic fluid valve 8(with the scaling powder of certain pressure the most electric
Sub-fluid valve 8 is closed mode), after position sensor senses pcb board 15 seconds, electron gas valve relay 7 and electronic fluid
Valve relay 9 is closed at opening, and the scaling powder with certain pressure passes through electronic fluid valve 8 after effusion meter 2 regulates flow
Arriving atomizer 3, meanwhile, compressed air arrives atomizer 3 by electronics air valve 5, makes atomizer 3 start spraying.When
After position sensor sensing was less than pcb board 15 seconds, electron gas valve relay 7 and electronic fluid valve relay 9 simultaneously close off, and make electricity
Sub-fluid valve 8 cuts off the scaling powder supply to atomizer 3, makes electronics air valve 5 cut off the compressed air to atomizer 3 simultaneously
Supply, atomizer 3 quits work, thus realizes atomizer 3 when not working, and does not remain with pressure at atomizer 3
Scaling powder.
In sum, the invention provides a kind of scaling powder shower nozzle leak-proof device, between solvent barrel 1 and effusion meter 2
Arranging electronic fluid valve 8 in pipeline, when electronics air valve 5 is closed, electronic fluid valve 8 simultaneously closes off to cut off scaling powder supply,
And then make no longer to retain at atomizer 3 scaling powder of band pressure, the scaling powder corrosion to nozzle can be alleviated, reduce scaling powder and exist
Seepage during use, simultaneously reduce nozzle loss, reduce spare part expense, and reduce product line stop the line time.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every utilize this
Equivalent structure or equivalence flow process that bright description is made convert, or are directly or indirectly used in other relevant technology neck
Territory, is the most in like manner included in the scope of patent protection of the present invention.
Claims (2)
1. a scaling powder shower nozzle leak-proof device, it is characterised in that include solvent barrel, effusion meter, atomizer, air valve, electronics
Air valve, control chamber, electron gas valve relay, electronic fluid valve and electronic fluid valve relay, described solvent barrel passes through pipeline
And it being connected to atomizer via effusion meter, described air valve is connected to atomizer by pipeline and via electronics air valve, described
Air valve is also connected to solvent barrel, and described electronics air valve is connected to control chamber, described solvent barrel and stream by electron gas valve relay
Being provided with electronic fluid valve in pipeline between gauge, described electronic fluid valve is by electronic fluid valve relay with control chamber even
Connect.
Scaling powder shower nozzle leak-proof device the most according to claim 1, it is characterised in that described electronics air valve is provided with two
Individual, it is connected with atomizer by lateral respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610918901.8A CN106269366A (en) | 2016-10-21 | 2016-10-21 | A kind of scaling powder shower nozzle leak-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610918901.8A CN106269366A (en) | 2016-10-21 | 2016-10-21 | A kind of scaling powder shower nozzle leak-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106269366A true CN106269366A (en) | 2017-01-04 |
Family
ID=57720170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610918901.8A Pending CN106269366A (en) | 2016-10-21 | 2016-10-21 | A kind of scaling powder shower nozzle leak-proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106269366A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109013092A (en) * | 2018-10-26 | 2018-12-18 | 伟创力电子技术(苏州)有限公司 | Scaling powder liquid level and flow-monitoring device |
| CN110842322A (en) * | 2019-11-25 | 2020-02-28 | 伟创力电子技术(苏州)有限公司 | Scaling powder flow intelligent display monitoring system |
| CN110842320A (en) * | 2018-08-20 | 2020-02-28 | 芜湖美的厨卫电器制造有限公司 | Soldering flux supply system and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001046928A (en) * | 1999-08-06 | 2001-02-20 | Tamura Seisakusho Co Ltd | Flux coating method and flux coater |
| CN201082887Y (en) * | 2007-09-07 | 2008-07-09 | 武汉亿胜科技有限公司 | Inner-grinder spraying cooling system |
| CN201445688U (en) * | 2009-08-05 | 2010-05-05 | 马壮 | Pulmonary micro dosing atomized inhalation device |
| CN101793184A (en) * | 2010-03-13 | 2010-08-04 | 中国第一汽车集团公司 | Jet control system utilizing air-assisted power to atomize urea reductant |
| CN201676786U (en) * | 2010-04-28 | 2010-12-22 | 台达电子工业股份有限公司 | Atomizing control device |
| CN206122028U (en) * | 2016-10-21 | 2017-04-26 | 伟创力电子技术(苏州)有限公司 | Scaling powder shower nozzle leak protection device |
-
2016
- 2016-10-21 CN CN201610918901.8A patent/CN106269366A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001046928A (en) * | 1999-08-06 | 2001-02-20 | Tamura Seisakusho Co Ltd | Flux coating method and flux coater |
| CN201082887Y (en) * | 2007-09-07 | 2008-07-09 | 武汉亿胜科技有限公司 | Inner-grinder spraying cooling system |
| CN201445688U (en) * | 2009-08-05 | 2010-05-05 | 马壮 | Pulmonary micro dosing atomized inhalation device |
| CN101793184A (en) * | 2010-03-13 | 2010-08-04 | 中国第一汽车集团公司 | Jet control system utilizing air-assisted power to atomize urea reductant |
| CN201676786U (en) * | 2010-04-28 | 2010-12-22 | 台达电子工业股份有限公司 | Atomizing control device |
| CN206122028U (en) * | 2016-10-21 | 2017-04-26 | 伟创力电子技术(苏州)有限公司 | Scaling powder shower nozzle leak protection device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110842320A (en) * | 2018-08-20 | 2020-02-28 | 芜湖美的厨卫电器制造有限公司 | Soldering flux supply system and method |
| CN109013092A (en) * | 2018-10-26 | 2018-12-18 | 伟创力电子技术(苏州)有限公司 | Scaling powder liquid level and flow-monitoring device |
| CN110842322A (en) * | 2019-11-25 | 2020-02-28 | 伟创力电子技术(苏州)有限公司 | Scaling powder flow intelligent display monitoring system |
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