CN2495385Y - Apparatus for washing electric circuit plate - Google Patents
Apparatus for washing electric circuit plate Download PDFInfo
- Publication number
- CN2495385Y CN2495385Y CN 01259004 CN01259004U CN2495385Y CN 2495385 Y CN2495385 Y CN 2495385Y CN 01259004 CN01259004 CN 01259004 CN 01259004 U CN01259004 U CN 01259004U CN 2495385 Y CN2495385 Y CN 2495385Y
- Authority
- CN
- China
- Prior art keywords
- suction
- circuit board
- suction seat
- outlet pipe
- ablution groove
- 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.)
- Expired - Lifetime
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- Cleaning By Liquid Or Steam (AREA)
Abstract
A circuit board cleaning device is proposed to provide a printed circuit board manufacturing auxiliary device, which does clean a small bore perforation on the circuit board. The utility model includes a cleaning trough, a suction seat set and a large temporary deposit trough, which is mounted outside the cleaning trough. The cleaning trough contains cleaning liquid and is provided with a roller for the circuit board, which rolls, transmits and forms small bore perforations. The suction seat set includes a suction seat, a pipe way and a hydraulic pump. The bottom of the suction seat of the suction seat set is equipped with a suction branch tube, a main suction pipe connected with the branch tube, a tee joint which is mounted at the bottom of the main tube and an inlet pipe and outlet pipe which are mounted inside the two sides of the tee joint. Inner ends of the inlet and outlet pipes form a cone head and a cone bore which correspond with each other and have an interval distance. One inner side of the temporary deposit trough is equipped with a filter. The inlet pipe is connected the hydraulic pump, the pipe way and the filer successively and the outlet pipe communicates the cleaning trough.
Description
Technical field
The utility model belongs to printed circuit board (PCB) and makes servicing unit, particularly a kind of decontaminating apparatus that is used for circuit board.
Background technology
Printed circuit board (PCB) is after manufacturing is finished, its surface can be equipped with the small-bore perforation that most electronic component plant nows are used, in order to cooperate follow-up distribution assembling operation, so circuit board must be cleaned out the impurity in its surface and the perforation, in existing clean operation, the relevant equal mining height of dealer compresses and washes clean mode, that is is with about 50Kg/cm
2To circuit board ejector, in the hope of the surface of circuit board can being cleaned really, and by the current of high pressure, the impurity in the order perforation is cleaned totally with the detergent remover of upward pressure.
Yet; above-mentioned operating type only can be at aperture the greater; for the less circuit board in aperture; then be difficult for making current to pass fine perforation; especially circuit board is when producing; impurity such as the chip in the time of can building up the cutting perforation in its perforation often, powder, chemical agent, Copper Foil if fail when clean it to be removed completely, will inevitably cause the inconvenience that adds man-hour in follow-up electronic component assembling flow process.
For this reason, a kind of effect by motor, connecting rod and piston pump is disclosed, detergent remover in the water tank is sent in the filter of both sides, making detergent remover send back in the ablution groove with flow pipe more after filtering uses, but, it is that dependency structures such as motor, connecting rod and piston pump must be set, but it still deposits the comparatively not enough shortcoming of suction.
Summary of the invention
The purpose of this utility model provides a kind of decontaminating apparatus that is used for circuit board that can clean up the perforation on the circuit board really.
The utility model comprises ablution groove, suction seat group and is arranged at the big temporary tank of ablution groove outside; The roller that the circuit board that ablution groove splendid attire detergent remover and installing can supply the rolling conveying to be formed with several small-bores perforation is used; Suction seat group comprises suction seat, pipeline and hydraulic pump; The suction that be provided with the suction arm bottom the suction seat of suction seat group, is connected with the suction arm is responsible for, is mounted on the three-way connection of suction person in charge bottom and is mounted on oral siphon, the outlet pipe of inside, three-way connection both sides; Oral siphon and outlet pipe inner end form corresponding respectively and have the cone head part and the cone hole part of spacing distance; The inner side of temporary tank is provided with filter; Oral siphon is connected with liquid pump, pipeline and the filter that is arranged in the temporary tank in regular turn; Outlet pipe and ablution groove conducting.
Wherein:
Outlet pipe by the road in regular turn, filter and flow pipe and ablution groove conducting.
Outlet pipe is through temporary tank and from temporary tank pipeline through being provided with liquid pump, filter and ablution groove conducting in regular turn.
Because the utility model comprises ablution groove, suction seat group and is arranged at the big temporary tank of ablution groove outside; The roller that the circuit board that ablution groove splendid attire detergent remover and installing can supply the rolling conveying to be formed with several small-bores perforation is used; Suction seat group comprises suction seat, pipeline and hydraulic pump; The suction that be provided with the suction arm bottom the suction seat of suction seat group, is connected with the suction arm is responsible for, is mounted on the three-way connection of suction person in charge bottom and is mounted on oral siphon, the outlet pipe of inside, three-way connection both sides; Oral siphon and outlet pipe inner end form corresponding respectively and have the cone head part and the cone hole part of spacing distance; The inner side of temporary tank is provided with filter; Oral siphon is connected with liquid pump, pipeline and the filter that is arranged in the temporary tank in regular turn; Outlet pipe and ablution groove conducting.During use, form the circuit board worn some small-bores when roller is delivered to suction seat top, by the liquid pump so that detergent remover during via oral siphon and outlet pipe, the effect that produces similar Venturi tube by cone head part and cone hole part, produce one suction from top to bottom, also can be with the detergent remover in the ablution groove via the suction seat, the suction arm, suction is responsible for and is drawn in the three-way connection down, and then by the outlet pipe conducting to ablution groove, just the chip in can positively being bored a hole in small-bore on the circuit board by this strand suction, powder, contaminant removal such as chemical agent and Copper Foil is clean, thereby reaches the purpose of this utility model.
Description of drawings
Fig. 1, be the utility model structural representation side view.
Fig. 2, be the local amplification view of A portion among Fig. 1.
Fig. 3, it is the utility model structural representation side view (temporary tank is communicated with ablution groove).
The specific embodiment
As shown in Figure 1, the utility model comprises ablution groove 10, suction seat group 2 and temporary tank 30.
Ablution groove 10 splendid attire detergent removers and installing can be carried the roller 12 of circuit board 13 usefulness that are formed with several small-bore perforation for rolling.
Suction seat group 2 comprises the some seats 20 that absorb water that are arranged in the ablution groove 10, the suction arm 21 that is mounted on suction seat 20 bottoms, the suction person in charge 22 who is connected with suction arm 21, is mounted on oral siphon 24, outlet pipe 26 that suction is responsible for the three-way connection 23 of 22 bottoms and is mounted on inside, three-way connection 23 both sides.
As shown in Figure 2, the oral siphon 24 and outlet pipe 26 inner ends that are mounted on inside, three-way connection 23 both sides form corresponding cone head part 25 and cone hole part 27 respectively, and make between cone head part 25 and the cone hole part 27 and have the proper spacing distance.
As shown in Figure 1, bigger temporary tank 30 is arranged at ablution groove 10 outsides.Temporary tank 30 inner sides are provided with filter 31.
Oral siphon 24 is connected with liquid pump 32, pipeline and the filter 31 that is arranged in the temporary tank 30 in regular turn.Outlet pipe 26 in regular turn with pipeline, filter 33, flow pipe 34 and ablution groove 10 mutual conduction.
During use, form the circuit board 13 worn some small-bores when roller 12 is delivered to suction seat 20 tops, by liquid pump 32 so that detergent remover via after oral siphon 24 and the outlet pipe 26, effect by cone head part 25 and the similar Venturi tube of cone hole part 27 generations, produce one suction from top to bottom, also can be with the detergent remover in the ablution groove 10 via suction seat 20, suction arm 21, suction is responsible for 22 and is drawn to down in the three-way connection 23, and then by outlet pipe 26 via flow pipe 34 conductings to ablution groove 10, just can by this strand suction can be positively with the chip in the small-bore perforation on the circuit board 13, powder, contaminant removal such as chemical agent and Copper Foil is clean.
As shown in Figure 3, also can be communicated with ablution groove 10 with the pipeline that is provided with liquid pump 35 and filter 36, so that the detergent remover that is temporary in the temporary tank 30 is delivered to use in the ablution groove 10 via liquid pump 35 and filter 36 from temporary tank 30.
Therefore, as mentioned above, the utility model is with the structure configuration of excellence, by liquid pump 32, can make detergent remover via after oral siphon 24 and the outlet pipe 26, can produce one pull of vacuum from top to bottom, also get final product the water sorption of mat suction seat 20, being cleaned of making that perforation on the circuit board can be certain is clean, can reach the effect of preferable clean circuit board.
Claims (3)
1, a kind of decontaminating apparatus that is used for circuit board, it comprises ablution groove and suction seat group; The roller that the circuit board that ablution groove splendid attire detergent remover and installing can supply the rolling conveying to be formed with several small-bores perforation is used; Suction seat group comprises suction seat, pipeline and hydraulic pump; It is characterized in that described ablution groove outside is provided with bigger temporary tank; The suction that be provided with the suction arm bottom the suction seat of suction seat group, is connected with the suction arm is responsible for, is mounted on the three-way connection of suction person in charge bottom and is mounted on oral siphon, the outlet pipe of inside, three-way connection both sides; Oral siphon and outlet pipe inner end form corresponding respectively and have the cone head part and the cone hole part of spacing distance; The inner side of temporary tank is provided with filter; Oral siphon is connected with liquid pump, pipeline and the filter that is arranged in the temporary tank in regular turn; Outlet pipe and ablution groove conducting.
2, the decontaminating apparatus that is used for circuit board according to claim 1, it is characterized in that described outlet pipe by the road in regular turn, filter and flow pipe and ablution groove conducting.
3, the decontaminating apparatus that is used for circuit board according to claim 1 is characterized in that described outlet pipe is through temporary tank and from temporary tank pipeline through being provided with liquid pump, filter and ablution groove conducting in regular turn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01259004 CN2495385Y (en) | 2001-08-31 | 2001-08-31 | Apparatus for washing electric circuit plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01259004 CN2495385Y (en) | 2001-08-31 | 2001-08-31 | Apparatus for washing electric circuit plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2495385Y true CN2495385Y (en) | 2002-06-19 |
Family
ID=33667493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01259004 Expired - Lifetime CN2495385Y (en) | 2001-08-31 | 2001-08-31 | Apparatus for washing electric circuit plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2495385Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106269626A (en) * | 2015-05-13 | 2017-01-04 | 盛美半导体设备（上海）有限公司 | Anti-splash guard shield |
-
2001
- 2001-08-31 CN CN 01259004 patent/CN2495385Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106269626A (en) * | 2015-05-13 | 2017-01-04 | 盛美半导体设备（上海）有限公司 | Anti-splash guard shield |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20110831 Granted publication date: 20020619 |