CN209491093U - A kind of cleaning device of high density interconnection printed circuit board - Google Patents
A kind of cleaning device of high density interconnection printed circuit board Download PDFInfo
- Publication number
- CN209491093U CN209491093U CN201821891699.5U CN201821891699U CN209491093U CN 209491093 U CN209491093 U CN 209491093U CN 201821891699 U CN201821891699 U CN 201821891699U CN 209491093 U CN209491093 U CN 209491093U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- cleaning
- printed circuit
- groups
- high density
- 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 - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 45
- 238000010926 purge Methods 0.000 claims abstract description 20
- 239000012530 fluid Substances 0.000 claims abstract description 19
- 230000010412 perfusion Effects 0.000 claims abstract description 14
- 239000007921 spray Substances 0.000 claims abstract description 13
- 238000013019 agitation Methods 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 7
- 238000005516 engineering process Methods 0.000 abstract description 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Cleaning In General (AREA)
- Manufacturing Of Printed Wiring (AREA)
Abstract
The utility model discloses a kind of cleaning devices of high density interconnection printed circuit board of circuit board cleaning technology field, including four groups of fluid reservoirs disposed in parallel, the top open part of fluid reservoir described in four groups is interconnected by communicating pipe, and the other end of communicating pipe and the entrance of suction pump connect, the right side output end of the suction pump is connected by pipeline with Agitation Tank, the side wall of the Agitation Tank is connected with perfusion tube, valve is sequentially installed on the perfusion tube, filter and force (forcing) pump, the other end of the perfusion tube is connect with spray tube, the bottom of the purge tank is provided with liquid outlet, the utility model in advance need to cleaning solution to be added be placed in multiple groups fluid reservoir, cleaning solution is uniformly sprayed by spray head after the completion of being prepared cleaning solution using Agitation Tank, and by being used cooperatively with cleaning brush, it realizes to printed circuit The cleaning of plate, the utility model can reduce the labor intensity of operator, and improve cleaning efficiency.
Description
Technical field
The utility model relates to circuit board cleaning technology field, specially a kind of cleaning of high density interconnection printed circuit board
Device.
Background technique
Printed circuit board is the supplier of electronic component electrical connection.The history of its existing more than 100 years of development；
Its design is mainly layout design；Major advantage using circuit board is to greatly reduce the mistake of wiring and assembly, is improved
The gentle productive labor rate of Automated water.It needs to carry out in dust-free workshop again during printed circuit board reprocessing, therefore to printing
Circuit board has stringent dustless requirement, and the cleaning device of printed circuit board in existing technology, cleaning effect is bad, clean
Efficiency is more low.For this purpose, we have proposed a kind of cleaning devices of high density interconnection printed circuit board to come into operation, to solve
The above problem.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of cleaning device of high density interconnection printed circuit board
The cleaning device of printed circuit board in the existing technology proposed in background technique, cleaning effect is bad, clean efficiency compared with
For low problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of high density interconnection printed circuit board
Cleaning device, including four groups of fluid reservoirs disposed in parallel, it is mutual that the top open part of fluid reservoir described in four groups passes through communicating pipe
Connection, and the other end of communicating pipe and the entrance of suction pump connect, the right side output end of the suction pump by pipeline and matches liquid
Tank is connected, and the side wall of the Agitation Tank is connected with perfusion tube, and valve, filter and pressurization are sequentially installed on the perfusion tube
Pump, the other end of the perfusion tube is connect with spray tube, and spray tube is horizontally installed on the inner cavity of purge tank, the purge tank
Inner cavity is vertically equipped with shaft, and the top of the shaft is run through the bottom of purge tank and extended to outside it, and the shaft passes through skin
The output axis connection of band and the motor for being located at cleaning pot sidewall, the outer wall of the shaft are fixedly installed with holding tray, the cleaning
Mounting plate is also slidably connected on the intracavity sidewall of tank, and cleaning brush, the bottom of the purge tank are fixedly installed on the mounting plate
Portion is provided with liquid outlet.
Preferably, the top of the Agitation Tank is also provided with the clear material entrance being convenient to clean, the right side peace of the clear material entrance
Equipped with pressure gauge.
Preferably, the outer wall of fluid reservoir described in four groups is fixed in same mounting bracket by snap ring, and the top of fluid reservoir
Portion's opening and the junction of communicating pipe are equipped with Gask-O-Seal.
Preferably, the surface of the holding tray offers the rhone in cross-shaped configuration, is also distributed on the holding tray
There are four groups of placing grooves circumferentially arranged, and the bottom of placing groove offers permeable hole.
Compared with prior art, the utility model has the beneficial effects that the utility model will need cleaning to be added in advance
Liquid is placed in multiple groups fluid reservoir, is uniformly sprayed cleaning solution by spray head after the completion of being prepared cleaning solution using Agitation Tank
Out, and by being used cooperatively with cleaning brush, the cleaning to printed circuit board is realized, the utility model is easy to use, and design is closed
Reason can reduce the labor intensity of operator, and improve cleaning efficiency.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model holding tray structural schematic diagram.
In figure: 1 fluid reservoir, 2 communicating pipes, 3 suction pumps, 4 Agitation Tanks, 5 clear material entrances, 6 pressure gauges, 7 perfusion tubes, 8 valves,
9 filters, 10 force (forcing) pumps, 11 purge tanks, 12 spray tubes, 13 holding trays, 131 permeable holes, 132 rhones, 14 liquid outlets, 15 turns
Axis, 16 mounting plates, 17 cleaning brush.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of cleaning of high density interconnection printed circuit board
Device, including four groups of fluid reservoirs 1 disposed in parallel, the top open part of fluid reservoir 1 described in four groups pass through the interconnection of 2 phase of communicating pipe
It is logical, and the other end of communicating pipe 2 is connect with the entrance of suction pump 3, the right side output end of the suction pump 3 by pipeline and matches liquid
Tank 4 is connected, and the side wall of the Agitation Tank 4 is connected with perfusion tube 7, and valve 8, filter 9 are sequentially installed on the perfusion tube 7
It is connect with the other end of force (forcing) pump 10, the perfusion tube 7 with spray tube 12, and spray tube 12 is horizontally installed on the interior of purge tank 11
Chamber, the inner cavity of the purge tank 11 are vertically equipped with shaft 15, bottom and extension of the top of the shaft 15 through purge tank 11
Outside to it, the output axis connection of motor of the shaft 15 by belt and positioned at 11 side wall of purge tank, the shaft 15
Outer wall is fixedly installed with holding tray 13, and mounting plate 16, the installation are also slidably connected on the intracavity sidewall of the purge tank 11
Cleaning brush 17 is fixedly installed on plate 16, the bottom of the purge tank 11 is provided with liquid outlet 14.
Wherein, the top of the Agitation Tank 4 is also provided with the clear material entrance 5 being convenient to clean, the right side peace of the clear material entrance 5
Equipped with pressure gauge 6, the outer wall of fluid reservoir 1 described in four groups is fixed in same mounting bracket by snap ring, and the top of fluid reservoir 1
Opening and the junction of communicating pipe 2 are equipped with Gask-O-Seal, and the surface of the holding tray 13 offers the row in cross-shaped configuration
Sink 132, is also distributed with four groups of placing grooves circumferentially arranged on the holding tray 13, and the bottom of placing groove offer it is permeable
Hole 131.
Working principle: in advance will configuration cleaning solution (dimethylformamide, dimethyl ether, methyl pyrrolidone or
Liquor ferri trichloridi) it is placed in fluid reservoir 1, the raw material in four groups of fluid reservoirs 1 is evacuated in Agitation Tank 4 using suction pump 3, is mixed
Combine perfusion tube 7 that cleaning solution is transported in spray tube 12 by force (forcing) pump 10 after closing uniformly, by printed circuit board to be cleaned
It is placed in holding tray 13, opens up permeable hole 131 in the bottom of placing groove, excessive moisture can be oozed out, it is clear in spray tube 12
Washing lotion is uniformly sprayed onto the circuit board on holding tray 13, is rotated by motor-driven rotatable shaft 15, realizes the rotation of holding tray 13, and
Cooperate spray cleaning in the cleaning brush 17 that the internal chamber wall of purge tank 11 is arranged, greatly improves the cleaning efficiency of printed circuit board, subtract
The labor intensity of light work personnel, cleaning brush 17 are fixed on mounting plate 16, and mounting plate 16 can be in the internal chamber wall of purge tank 11
Realization slides up and down, thus when cleaning the circuit board of different-thickness specification, bristle on cleaning brush 17 always with circuit board
Surface is in contact, and filter 9 is arranged, can filter out the impurity in configured cleaning solution, protects the normal work of force (forcing) pump 10
Make.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of cleaning device of high density interconnection printed circuit board, including four groups of fluid reservoirs (1) disposed in parallel, feature exists
Pass through communicating pipe (2) in: the top open part of fluid reservoir described in four groups (1) to be interconnected, and the other end of communicating pipe (2) with
The entrance of suction pump (3) connects, and the right side output end of the suction pump (3) is connected by pipeline with Agitation Tank (4), described to match
The side wall of flow container (4) is connected with perfusion tube (7), and valve (8), filter (9) and pressurization are sequentially installed on the perfusion tube (7)
It pumps (10), the other end of the perfusion tube (7) is connect with spray tube (12), and spray tube (12) is horizontally installed on purge tank (11)
Inner cavity, the inner cavity of the purge tank (11) is vertically equipped with shaft (15), and purge tank (11) are run through at the top of the shaft (15)
Bottom and extend to outside it, the shaft (15) by belt be located at purge tank (11) side wall motor output shaft connect
It connects, the outer wall of the shaft (15) is fixedly installed with holding tray (13), and also sliding connects on the intracavity sidewall of the purge tank (11)
It is connected to mounting plate (16), is fixedly installed with cleaning brush (17) on the mounting plate (16), the bottom of the purge tank (11) is provided with
Liquid outlet (14).
2. a kind of cleaning device of high density interconnection printed circuit board according to claim 1, it is characterised in that: described to match
The top of flow container (4) is also provided with the clear material entrance (5) being convenient to clean, and is equipped with pressure gauge on the right side of the clear material entrance (5)
(6)。
3. a kind of cleaning device of high density interconnection printed circuit board according to claim 1, it is characterised in that: four groups of institutes
The outer wall for stating fluid reservoir (1) is fixed in same mounting bracket by snap ring, and the top opening of fluid reservoir (1) and communicating pipe
(2) junction is equipped with Gask-O-Seal.
4. a kind of cleaning device of high density interconnection printed circuit board according to claim 1, it is characterised in that: described to put
The surface for setting disk (13) offers rhone (132) in cross-shaped configuration, and being also distributed with four groups on the holding tray (13) is in
The placing groove of circumferential arrangement, and the bottom of placing groove offers permeable hole (131).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821891699.5U CN209491093U (en) | 2018-11-16 | 2018-11-16 | A kind of cleaning device of high density interconnection printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821891699.5U CN209491093U (en) | 2018-11-16 | 2018-11-16 | A kind of cleaning device of high density interconnection printed circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209491093U true CN209491093U (en) | 2019-10-15 |
Family
ID=68151511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821891699.5U Expired - Fee Related CN209491093U (en) | 2018-11-16 | 2018-11-16 | A kind of cleaning device of high density interconnection printed circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209491093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022021733A1 (en) * | 2020-07-29 | 2022-02-03 | 苏州晶洲装备科技有限公司 | Cleaning device |
-
2018
- 2018-11-16 CN CN201821891699.5U patent/CN209491093U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022021733A1 (en) * | 2020-07-29 | 2022-02-03 | 苏州晶洲装备科技有限公司 | Cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191015 |