CN203400890U - Flux cleaning unit - Google Patents
Flux cleaning unit Download PDFInfo
- Publication number
- CN203400890U CN203400890U CN201320322746.5U CN201320322746U CN203400890U CN 203400890 U CN203400890 U CN 203400890U CN 201320322746 U CN201320322746 U CN 201320322746U CN 203400890 U CN203400890 U CN 203400890U
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- cleaning
- flux
- electronic component
- unit
- cleaning fluid
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Abstract
The utility model provides a flux cleaning unit. The flux cleaning unit comprises a cleaning device, a liquid collection tank, a separating device and a circular liquid feeding device, wherein the cleaning device can generate high pressure and high temperature water flow, the high pressure and high temperature water flow is directly injected to two sides of an electronic component, and the high pressure hot water flow has a direct effect on the surface of the electronic component so that the sticky flux is effectively removed from the surfaces of the two sides of the electronic component, the surface of the electronic component is not damaged, and the quality and the yield rate of electronic products are improved. The liquid collection tank is used for collecting cleaning liquid and a to-be-cleaned object which is removed, the separating device separates the cleaning liquid and the to-be-cleaned object, and the circular liquid feeding device provides separated cleaning liquid to the cleaning device for use. Therefore, the cleaning liquid can be recycled and reused, the consumption of clear water or solvent is greatly reduced, the manufacturing cost is significantly lowered, and the natural environment is prevented from being influenced.
Description
Technical field
The utility model relates to a kind of cleaning unit, especially a kind of about utilizing the water cutter diffluence of high pressure-temperature except the cleaning unit of scaling powder, and cleaning fluid also can be recycled.
Background technology
Scaling powder normally be take the mixture that rosin is main component, is the auxiliary material that guarantee that welding process is carried out smoothly.Welding is the main processes in electronic assemblies, the auxiliary material using when scaling powder is welding, the Main Function of scaling powder is the oxide of removing scolder and welded mother metal surface, make metal surface reach necessary cleannes, the oxidation again on surface while preventing from welding, reduces solder surface tension force, improves welding performance, the quality of scaling powder performance, directly has influence on the quality of electronic product.
But scaling powder or oil stain can hinder the transmission of electronic component signal, therefore need to carry out washing and cleaning operation so that scaling powder or oil stain are dissolved and to be removed more.Scaling powder generally has two kinds of water-soluble flux and oil-soluble scaling powders, and mostly the removing method of water-soluble flux is directly with clear water, to rinse, and oil-soluble scaling powder is to rinse its removal with solvent.In addition, also have the washing and cleaning operation mode so that scaling powder or oil stain are removed by ultrasonic wave cleaning, though it can effectively remove scaling powder or oil stain, ultrasonic can injure electronic component, causes electronic component accelerated ageing.
Utility model content
Yet prior art utilizes backwashing manner to remove the poor effect of scaling powder, when being to rinse, reason is difficult to current effectively to concentrate on the surface of electronic component, and the current power of rinsing is not enough, therefore be difficult to the adhesive scaling powder of tool to be removed from electronic component, as reached the object of removing scaling powder, therefore just must repeatedly rinse, cause the consumption multiplication of clear water or solvent, manufacturing cost also thereby soaring.Moreover the clear water having rinsed is because being mixed with scaling powder or oil stain, can not recycling, and must deliver to waste water processing station, and so not only increase manufacturing cost, more waste water resource, as without dealing carefully with or leaking, will impact natural environment.
Main purpose of the present utility model is to provide a kind of flux cleaning unit, comprises a cleaning device, in order to spray a cleaning fluid on an electronic component, removes the thing to be removed on this electronic component; One collecting tank, this cleaning device is arranged among this collecting tank, in order to receive, mixes this cleaning fluid that needs to be removed thing; One separator, mat one first pipeline and be connected in the below of this collecting tank, this cleaning fluid that needs to be removed thing to receive the mixing of discharging from this collecting tank, this thing to be removed is separated from this cleaning fluid naturally, and wherein this removing thing is suspended on this cleaning fluid; One circulating feeding liquid device, is received from this cleaning fluid of this separator, and sends this cleaning fluid back to this cleaning device and re-use.
Feature of the present utility model is that this cleaning device can produce the water cutter stream of high pressure-temperature, the water cutter of high pressure-temperature fails to be convened for lack of a quorum and is directly injected on the two sides of this electronic component, therefore this cleaning device is when cleaning, the hot water cutter stream of high pressure can effectively concentrate on the surface of electronic component, and the flow of hot water power of high pressure washing is powerful, therefore can effectively the adhesive scaling powder of tool be removed from the both side surface of electronic component, and do not injure the surface of electronic component, and then improve quality and the yield of electronic product.
Another feature of the present utility model is, this thing to be cleaned that this collecting tank is removed collected this cleaning fluid is given this separator together with this cleaning fluid and is carried out separating treatment, this circulating feeding liquid device is made isolated this cleaning device of this cleaning solution supplying cleaning treatment again and is used, therefore this cleaning fluid can be recycled, significantly save the consumption of clear water or solvent, and significantly reduce manufacturing cost, also can avoid affecting natural environment.
Accompanying drawing explanation
Fig. 1 is the side schematic view of flux cleaning of the present utility model unit; And
Fig. 2 is the front view of flux cleaning of the present utility model unit.
Wherein, description of reference numerals is as follows:
100 flux cleaning unit
1 cleaning device
11,13 water cutter devices
111 spouts
T11 the first pipeline
2 collecting tanks
3 separators
31 separating tanks
33 overflow launders
4 circulating feeding liquid devices
6 heaters
7 temperature sensing devices
T21 the second pipeline
T31, T33 the 3rd pipeline
D gap
The specific embodiment
Below coordinate graphic and component symbol to do more detailed description to embodiment of the present utility model, to make those skilled in the art can implement according to this with reference to description word.
Consult Fig. 1, Fig. 1 is the side schematic view of flux cleaning of the present utility model unit, consults Fig. 2, and Fig. 2 is the front view of flux cleaning of the present utility model unit.As shown in Figures 1 and 2, flux cleaning of the present utility model unit 100 comprises a cleaning device 1, a collecting tank 2, a separator 3 and a circulating feeding liquid device 4.
This cleaning device 1 is above removed the thing to be removed on this electronic component in order to spray a cleaning fluid in an electronic component (figure does not show), wherein this cleaning device 1 is by two water cutter devices 11, 13 form, this two water cutter device 11, 13 respectively have a plurality of spouts 111, this two water cutter device 11, 13 for corresponding setting and be separated with mutually a gap d, this gap d is passed through for this electronic component, and the two sides of this electronic component correspond respectively to this two water cutter device 11, 13 described spout 111, this cleaning fluid is from this two water cutter device 11, 13 described spout 111 ejects.
Preferably, this cleaning fluid is water or other suitable liquid, and this thing to be removed is scaling powder, oil, oil stain or other foreign matter.
By this, when this cleaning fluid is when the described spout 111 of this two water cutter device 11,13 ejects, the high-pressure water knife stream that will form multiple tracks brute force, these high-pressure water knifes fail to be convened for lack of a quorum and are directly injected on the two sides of this electronic component, and effectively the thing to be removed on this electronic component are removed.Preferably, described spout 111 is crack type or slit-type, so that cleaning fluid forms the high-pressure water knife stream of multiple tracks brute force when the described spout 111 of this two water cutter device 11,13 ejects.
This cleaning device 1 is arranged among this collecting tank 2, uses to receive and mixes this cleaning fluid that needs to be removed thing.This separator 3 mat one first pipeline T11 and be connected in the below of this collecting tank 2, to receive this cleaning fluid that is mixed with this thing to be removed of discharging from this collecting tank 2, and this thing to be removed and this cleaning fluid are separated, wherein the proportion of this cleaning fluid need be less than thing to be removed, so that this thing to be removed is suspended on this cleaning fluid.
Wherein this separator 3 comprises a plurality of separating tanks 31.Such as with reference to shown in the present embodiment, this separator 3 comprises three separating tanks 31, and the bottom of described separating tank 31 is connected, so can be so that this clean cleaning fluid being separated circulation mutually between described separating tank 31; If suitably configure the position of described separating tank 31, can make this clean wash liquid stream being separated to a predetermined direction, such as flowing to this circulating feeding liquid device 4.
Preferably, the utility model more comprises an overflow launder 33, and this overflow launder 33 is arranged at the outside of at least one or more than one separating tank 31, and this overflow launder 33 is in order to accept this thing to be removed overflowing from this separating tank 31.
This circulating feeding liquid device 4 is received from this cleaning fluid of this separator 3, and this cleaning fluid is flowed to this cleaning device 1 re-uses.Wherein, between this circulating feeding liquid device 4 and this separator 3, be connected with one second pipeline T21, make this circulating feeding liquid device 4 be taken the clean cleaning fluid obtaining after this separator 2 is processed, and this circulating feeding liquid device 4 is connected in this two water cutter device 11,13 by two the 3rd pipeline T31, T33, this circulating feeding liquid device 4 flows to this cleaning device 1 by clean cleaning fluid via this two the 3rd pipeline T31,33 and re-uses.Preferably this circulating feeding liquid device 4 is a pumping or a glandlesspump Pu.
A preferred embodiment of the present utility model, one heater 6 and a temperature sensing device 7 are more set in this separator 3, this heater 6 determines whether this cleaning fluid is heated to a predetermined temperature range according to the temperature-sensitive state of this temperature sensing device 7, such as the temperature when 7 sensings of temperature sensing device, during lower than this predetermined temperature range, this heater 6 heats this cleaning fluid to this predetermined temperature range.
Feature of the present utility model is, this cleaning device 1 can produce the water cutter stream of high pressure-temperature, the water cutter of high pressure-temperature fails to be convened for lack of a quorum and is directly injected on the two sides of this electronic component, therefore this cleaning device is when cleaning, the hot water cutter stream of high pressure can effectively concentrate on the surface of electronic component, and the flow of hot water power of high pressure washing is powerful, therefore can effectively the adhesive scaling powder of tool be removed from the both side surface of electronic component, and do not injure the surface of electronic component, and then improve quality and the yield of electronic product.
Another feature of the present utility model is, this thing to be cleaned that this collecting tank 2 is removed collected this cleaning fluid is given this separator 3 together with this cleaning fluid and is carried out separating treatment, this circulating feeding liquid device 4 is made this cleaning device 1 of isolated this cleaning solution supplying cleaning treatment again and is used, therefore this cleaning fluid can be recycled, significantly save the consumption of clear water or solvent, and significantly reduce manufacturing cost, also can avoid affecting natural environment.
As described above is only in order to explain preferred embodiment of the present utility model; not attempt is done any pro forma restriction to the utility model according to this; therefore; all have under identical creation spirit, do relevant any modification of the present utility model or change, all must be included in the category of the utility model intention protection.
Claims (10)
1. a flux cleaning unit, is characterized in that, comprises:
One cleaning device, in order to spray a cleaning fluid on an electronic component, removes the thing to be removed on this electronic component;
One collecting tank, this cleaning device is arranged among this collecting tank, in order to receive, mixes this cleaning fluid that needs to be removed thing;
One separator, mat one first pipeline and be connected in the below of this collecting tank, this cleaning fluid that needs to be removed thing to receive the mixing of discharging from this collecting tank, this thing to be removed is separated from this cleaning fluid naturally, and wherein this removing thing is suspended on this cleaning fluid; And
One circulating feeding liquid device, is received from this cleaning fluid of this separator, and sends this cleaning fluid back to this cleaning device and re-use.
2. flux cleaning as claimed in claim 1 unit, is characterized in that, this cleaning fluid is water.
3. flux cleaning as claimed in claim 1 unit, is characterized in that, this thing to be removed is scaling powder or oil.
4. flux cleaning as claimed in claim 1 unit, it is characterized in that, this cleaning device is comprised of two water cutter devices, this two water cutter device respectively has a plurality of spouts, this two water cutter device is corresponding setting and is separated with mutually a gap, this gap is passed through for this electronic component, and the both sides of this electronic component correspond respectively to the described spout of this two water cutter device.
5. flux cleaning as claimed in claim 4 unit, is characterized in that, described spout is crack type.
6. flux cleaning as claimed in claim 4 unit, is characterized in that, is connected with one second pipeline between this circulating feeding liquid device and this separator, and this circulating feeding liquid device is connected in this two water cutter device by two the 3rd pipelines.
7. flux cleaning as claimed in claim 6 unit, is characterized in that, this circulating feeding liquid device is a pumping.
8. flux cleaning as claimed in claim 1 unit, is characterized in that, this separator comprises a plurality of separating tanks, and the bottom of described separating tank is connected.
9. flux cleaning as claimed in claim 1 unit, is characterized in that, more comprises an overflow launder, is arranged at the outside of at least one separating tank.
10. flux cleaning as claimed in claim 1 unit, it is characterized in that, one heater and a temperature sensing device are more set in this separator, and this heater determines whether this cleaning fluid is heated to a predetermined temperature range according to the temperature-sensitive state of this temperature sensing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320322746.5U CN203400890U (en) | 2013-06-05 | 2013-06-05 | Flux cleaning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320322746.5U CN203400890U (en) | 2013-06-05 | 2013-06-05 | Flux cleaning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203400890U true CN203400890U (en) | 2014-01-22 |
Family
ID=49936833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320322746.5U Expired - Fee Related CN203400890U (en) | 2013-06-05 | 2013-06-05 | Flux cleaning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203400890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209289A (en) * | 2013-06-05 | 2014-12-17 | 久尹股份有限公司 | Soldering flux cleaning device and soldering flux cleaning method |
-
2013
- 2013-06-05 CN CN201320322746.5U patent/CN203400890U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209289A (en) * | 2013-06-05 | 2014-12-17 | 久尹股份有限公司 | Soldering flux cleaning device and soldering flux cleaning method |
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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 |
Granted publication date: 20140122 Termination date: 20150605 |
|
| EXPY | Termination of patent right or utility model |