CN203840638U - Circuit board cleaning device - Google Patents
Circuit board cleaning device Download PDFInfo
- Publication number
- CN203840638U CN203840638U CN201420274366.3U CN201420274366U CN203840638U CN 203840638 U CN203840638 U CN 203840638U CN 201420274366 U CN201420274366 U CN 201420274366U CN 203840638 U CN203840638 U CN 203840638U
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- China
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- circuit board
- ionic air
- air injector
- cleaning device
- ion air
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Abstract
The utility model provides a circuit board cleaning device which comprises a machine bench, at least one first ion air injector and at least one second ion air injector. At least one pair of transmission tracks extend in the horizontal direction in the machine bench, an empty space being left between the pair of transmission tracks; a circuit board is arranged between the two transmission tracks; the at least one first ion air injector is arranged on the machine bench and is higher than the circuit board in the vertical direction; the first ion air injector is provided with a downwardly-arranged first ion air nozzle so as to spray the ion air for cleaning the upper surface of the circuit board; the at least one second ion air injector is arranged on the machine bench and is lower than the circuit board in the vertical direction; and the second ion air injector is provided with an upwardly-arranged second ion air nozzle so as to spray the ion air for cleaning the lower surface of the circuit board. Therefore, the ion static air is utilized to eliminate the static of foreign matters on the surfaces of the PCB, the front and back surfaces of the circuit board are cleaned completely, and the cleanliness is improved.
Description
Technical field
The utility model relates to semiconductor packaging field, particularly relates to a kind of circuit board cleaning device.
Background technology
Circuit board (PCB) integrated level is more and more higher, and geometry constantly dwindles in PCB circuit, in new product development and volume production process failpoint more and more difficulty be found, cause the control of product quality and guarantee to be on the hazard.
And circuit board belongs to comparatively accurate parts, thoroughly clean the foreign substances producing in processing procedure above and tend to difficultly to some extent, therefore how to find a kind of cleaning mode to become industry technical problem urgently to be resolved hurrily.
Summary of the invention
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of circuit board cleaning device, solves foreign substances on available circuit plate and is difficult to clean problem.
For achieving the above object and other relevant objects, the utility model provides a kind of circuit board cleaning device, comprising: board, stretches out at least one pair of transmission track in the horizontal direction, between described a pair of transmission track, leave neutral gear, described circuit board rack is located between described two transmission tracks; At least one the first ionic air injector, is located at described board and in the vertical direction higher than described circuit board, and described the first ionic air injector is provided with the first ionic air spout arranging down, to spray the ionic air of clean described circuit board upper surface; At least one the second ionic air injector, is located at described board and in the vertical direction lower than described circuit board, and described the second ionic air injector is provided with the second ionic air spout arranging upward, to spray the ionic air of clean described circuit board lower surface.
Preferably, described the first ionic air spout towards with horizontal direction angle be 10 degree.
Preferably, described the second ionic air spout towards with horizontal direction angle be 10 degree.
Preferably, the vertical range of the second ionic air injector and described circuit board place plane is 45 ~ 55mm.
Preferably, described the first ionic air injector is connected with ion generator.
Preferably, described the second ionic air injector is connected with ion generator.
As mentioned above, the utility model provides a kind of circuit board cleaning device, comprising: board, stretch out in the horizontal direction at least one pair of transmission track, and between described a pair of transmission track, leave neutral gear, described circuit board rack is located between described two transmission tracks; At least one the first ionic air injector, is located at described board and in the vertical direction higher than described circuit board, and described the first ionic air injector is provided with the first ionic air spout arranging down, to spray the ionic air of clean described circuit board upper surface; At least one the second ionic air injector, be located at described board and in the vertical direction lower than described circuit board, described the second ionic air injector is provided with the second ionic air spout arranging upward, to spray the ionic air of clean described circuit board lower surface, so adopt ion static air to remove static and all clean to the positive and negative two sides of circuit board to PCB Superficial Foreign Body, improve cleannes.
Brief description of the drawings
Fig. 1 is the Facad structure schematic diagram of circuit board cleaning device of the present utility model.
Fig. 2 is the end view of Fig. 1.
Embodiment
By specific instantiation, execution mode of the present utility model is described below, those skilled in the art can understand other advantages of the present utility model and effect easily by the disclosed content of this specification.The utility model can also be implemented or be applied by other different embodiment, and the every details in this specification also can be based on different viewpoints and application, carries out various modifications or change not deviating under spirit of the present utility model.
Refer to Fig. 1 and Fig. 2, the utility model provides a kind of circuit board cleaning device 1, comprising: board 11, at least one the first ionic air injector 12 and at least one the second ionic air injector 13.
Described board 11 stretches out at least one pair of transmission track 111 in the horizontal direction, and 111 of described a pair of transmission tracks leave neutral gear, and described circuit board 2 is set up between described two transmission tracks 111; In one embodiment, described transmission track 111 all can be provided with recess at the edge of opposite side, described recess can be placed by power circuit board 2, preferably, maximum distance between described a pair of transmission track 111 upper recess is arranged to just equal the length of circuit board 2, so can make circuit board 2 set up to such an extent that more steadily and not can deviate between described a pair of transmission track 111; And in another embodiment, described transmission track 111 can arrange by actual demand multipair, for placing more circuit board 2.
Described the first ionic air injector 12, be located at described board 11 and in the vertical direction higher than described circuit board 2, described the first ionic air injector 12 is provided with the first ionic air spout arranging down, to spray the ionic air of clean described circuit board 2 upper surfaces, described the first ionic air spout can be multiple holes of array arrangement; Preferably, described the first ionic air spout be 10 degree towards (illustrating A direction) and horizontal direction angle, cleaning effect is better.
At least one the second ionic air injector 13, be located at described board 11 and in the vertical direction lower than described circuit board 2, described the second ionic air injector 13 is provided with the second ionic air spout arranging upward, to spray the ionic air of clean described circuit board 2 lower surfaces, described the second ionic air spout can be multiple holes of array arrangement; Preferably, described the second ionic air spout be 10 degree towards (illustrating B direction) and horizontal direction angle, cleaning effect is better; Further preferred, the second ionic air injector 13 is 45 ~ 55mm with the vertical range of described circuit board 2 place planes, the adsorption effect cleaning effect of this position ionic air is good and flow velocity is moderate, certainly, it should be noted that, described the first ionic air injector 12 also can be 45 ~ 55mm with the vertical range of described circuit board 2 place planes.
Certainly, described the first ionic air injector 12 is connected with ion generator, in like manner, described the second ionic air injector 13 is connected with ion generator, thereby eject static or the foreign substances of ionic air with absorption circuit board 2 positive and negatives, described connection can be to connect by pipeline, flexible pipe, and carrys out compressed air to spray by for example pump equal power device.
In sum, the utility model provides a kind of circuit board cleaning device, comprising: board, stretch out in the horizontal direction at least one pair of transmission track, and between described a pair of transmission track, leave neutral gear, described circuit board rack is located between described two transmission tracks; At least one the first ionic air injector, is located at described board and in the vertical direction higher than described circuit board, and described the first ionic air injector is provided with the first ionic air spout arranging down, to spray the ionic air of clean described circuit board upper surface; At least one the second ionic air injector, be located at described board and in the vertical direction lower than described circuit board, described the second ionic air injector is provided with the second ionic air spout arranging upward, to spray the ionic air of clean described circuit board lower surface, so adopt ion static air to remove static and all clean to the positive and negative two sides of circuit board to PCB Superficial Foreign Body, improve cleannes.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.Any person skilled in the art scholar all can, under spirit of the present utility model and category, modify or change above-described embodiment.Therefore, have in technical field under such as and conventionally know that the knowledgeable modifies or changes not departing from all equivalences that complete under spirit that the utility model discloses and technological thought, must be contained by claim of the present utility model.
Claims (6)
1. a circuit board cleaning device, is characterized in that, comprising:
Board, stretches out at least one pair of transmission track in the horizontal direction, between described a pair of transmission track, leaves neutral gear, and described circuit board rack is located between described two transmission tracks;
At least one the first ionic air injector, is located at described board and in the vertical direction higher than described circuit board, and described the first ionic air injector is provided with the first ionic air spout arranging down, to spray the ionic air of clean described circuit board upper surface;
At least one the second ionic air injector, is located at described board and in the vertical direction lower than described circuit board, and described the second ionic air injector is provided with the second ionic air spout arranging upward, to spray the ionic air of clean described circuit board lower surface.
2. circuit board cleaning device according to claim 1, is characterized in that, described the first ionic air spout towards with horizontal direction angle be 10 degree.
3. circuit board cleaning device according to claim 1, is characterized in that, described the second ionic air spout towards with horizontal direction angle be 10 degree.
4. circuit board cleaning device according to claim 1, is characterized in that, the vertical range of the second ionic air injector and described circuit board place plane is 45 ~ 55mm.
5. circuit board cleaning device according to claim 1, is characterized in that, described the first ionic air injector is connected with ion generator.
6. circuit board cleaning device according to claim 1, is characterized in that, described the second ionic air injector is connected with ion generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420274366.3U CN203840638U (en) | 2014-05-27 | 2014-05-27 | Circuit board cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420274366.3U CN203840638U (en) | 2014-05-27 | 2014-05-27 | Circuit board cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203840638U true CN203840638U (en) | 2014-09-17 |
Family
ID=51518429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420274366.3U Active CN203840638U (en) | 2014-05-27 | 2014-05-27 | Circuit board cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203840638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925568A (en) * | 2017-05-16 | 2017-07-07 | 捷开通讯(深圳)有限公司 | Dust automatic clearing apparatus and board separator |
-
2014
- 2014-05-27 CN CN201420274366.3U patent/CN203840638U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925568A (en) * | 2017-05-16 | 2017-07-07 | 捷开通讯(深圳)有限公司 | Dust automatic clearing apparatus and board separator |
| CN106925568B (en) * | 2017-05-16 | 2019-12-06 | 捷开通讯(深圳)有限公司 | Automatic dust removing device and plate separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |