CN219678816U - Equipment for flushing and removing residual groove liquid by turning plate - Google Patents
Equipment for flushing and removing residual groove liquid by turning plate Download PDFInfo
- Publication number
- CN219678816U CN219678816U CN202320912469.7U CN202320912469U CN219678816U CN 219678816 U CN219678816 U CN 219678816U CN 202320912469 U CN202320912469 U CN 202320912469U CN 219678816 U CN219678816 U CN 219678816U
- Authority
- CN
- China
- Prior art keywords
- flushing
- tank
- fluid
- plate
- plate body
- 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.)
- Active
Links
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 91
- 239000007788 liquid Substances 0.000 title claims abstract description 37
- 239000012530 fluid Substances 0.000 claims abstract description 47
- 230000007306 turnover Effects 0.000 claims abstract description 31
- 239000003814 drug Substances 0.000 claims abstract description 22
- 238000005406 washing Methods 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 20
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000007664 blowing Methods 0.000 claims description 8
- 238000000605 extraction Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 11
- 239000000126 substance Substances 0.000 description 5
- 238000002844 melting Methods 0.000 description 3
- 238000002791 soaking Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses a device for flushing and removing residual bath solution by a turning plate, which comprises the following components: a liquid medicine tank, two fluid flushing device tanks and a plate turnover machine. The liquid medicine tank, one of the fluid flushing device tanks, the panel turnover machine and the other fluid flushing device tank are sequentially arranged along a process production line. The liquid medicine tank can hold liquid medicine. Each fluid flushing device tank is capable of flushing the plate body with fluid. The turnover plate can turn over the plate body. Through add plate turnover between two fluid flushing device grooves, make the plate body turn over through the plate turnover machine after the washing in first fluid flushing device groove, then the plate body reentrant second fluid flushing device groove carries out the second time and washes, let the top surface and the bottom surface of plate body exchange, make both sides have the opportunity face down to wash, overcome the top surface from easily taking place the not good problem of cleaning performance that the pool effect leads to from this.
Description
Technical Field
The utility model relates to a plate processing device, in particular to a device for flushing and removing residual groove liquid by a turning plate.
Background
In some processes, the board (e.g., semi-finished products for various types of circuit boards) is cleaned with a chemical solution after drilling or punching the blind holes, and the residual chemical solution on the board must be removed before copper plating, which may result in insufficient bonding force between the blind holes and the copper pads.
In terms of geometry, holes are drilled or blind holes are drilled in the plate body, and liquid medicine is easy to remain in the drilled holes or the bottoms of the blind holes after entering a wet process, so that the phenomenon of difficult flushing is caused. One of the reasons for this is that the surface tension of the bath solution is 30dyne/cm, while the surface tension of the water washing is 73dyne/cm, and the wettability is poor; yet another reason is due to the geometry.
For example, referring to fig. 5, in the tank configuration of the wet process in the prior art, the plate body is first passed through the pre-stage treatment device 91, then soaked in the liquid medicine tank 92, and then sequentially passed through the first water washing device 93 and the second water washing device 94, and then directly enters the transfer station device 95 for the next process. However, if the plate body has a process of drilling or punching blind holes, such a groove arrangement is likely to cause the chemical solution to remain in the deep through holes or the bottoms of the deep blind holes, resulting in various wet processes. For example, the retention of acidic tin-palladium colloid bath solution in copper-melting wire through holes causes the problems of copper-melting ICD of deep through holes, copper-melting and pad removal of build-up deep blind holes, and the like.
In addition, in the flushing process of the horizontal line wet process, the flushing liquid can generate a pool effect on the top surface of the plate body, namely, the liquid is easy to stagnate in the center of the plate body and is not easy to flow off, so that the cleaning effect on the top surface of the plate body is poor.
Therefore, how to overcome the problem of poor cleaning effect caused by pool effect on the top surface of the plate body in the flushing process of the horizontal line wet process in the prior art is a problem in the field.
Disclosure of Invention
Based on the shortcomings and disadvantages of the background art, the utility model aims to provide a device for flushing and removing residual tank liquor by using a turning plate, which is characterized in that a turning plate device is additionally arranged between an upper fluid flushing device tank and a lower fluid flushing device tank, so that a plate body can be turned over for secondary flushing, and the top surface and the bottom surface of the plate body are exchanged, thereby solving the problem of poor cleaning effect caused by pool effect easily occurring on the top surface.
The implementation purpose of the utility model is mainly realized by the following technical scheme:
the utility model provides a device for flushing and removing residual bath solution by a turning plate, which comprises the following components:
a liquid medicine tank, two fluid flushing device tanks and a plate turnover machine; the liquid medicine tank, one of the fluid flushing device tanks, the plate turnover machine and the other fluid flushing device tank are sequentially arranged along a process production line;
the liquid medicine tank can hold liquid medicine;
each of the fluid flushing device slots is capable of flushing the plate body with fluid;
the turnover plate can be used for turning over the plate body.
The device for flushing and removing the residual groove liquid by the turning plate comprises: a washing tank, wherein the liquid medicine tank, the washing tank, one of the fluid flushing device tanks, the panel turnover machine and the other fluid flushing device tank are arranged along the process production line in sequence; the water washing tank can hold water.
The device for flushing and removing residual tank liquor by the turning plate comprises: a conveying unit for conveying the plate body along a conveying direction; the flushing units are respectively arranged at two sides of the conveying unit.
The device for flushing and removing residual tank liquor by the turning plate comprises: a plurality of air extraction units which are staggered with the plurality of flushing units; each of the suction units is arranged after one of the flushing units in the conveying direction.
The device for flushing and removing residual tank liquor by the turning plate comprises: the air blowing units and the flushing units are arranged in a staggered mode; each of the suction units is arranged after one of the flushing units in the conveying direction.
Compared with the prior art, the technical scheme provided by the utility model has the following characteristics and advantages:
through add plate turnover between two fluid flushing device grooves, make the plate body after the washing in the first fluid flushing device groove of process, can turn over through the plate turnover machine, then the plate body reentrant second fluid flushing device groove carries out the secondary and washes, let the top surface and the bottom surface of plate body exchange, make both sides have the opportunity to wash downwards to overcome the top surface because of taking place the not good problem of cleaning performance that the pool effect leads to easily.
Drawings
FIG. 1 is a schematic diagram of a slot configuration of the present utility model.
FIG. 2 is a schematic illustration of a fluid flushing device tank of the present utility model.
Fig. 3 is an enlarged view of a portion of fig. 2 in accordance with the present utility model.
Fig. 4 is a schematic view of the panel turnover machine of the present utility model.
Fig. 5 is a schematic diagram of a configuration of a slot of a horizontal line wet process according to the prior art.
Reference numerals illustrate:
10. a liquid medicine tank;
20. a washing tank;
30. a fluid flushing device tank; 31. a conveying unit; 32. a flushing unit; 33. an air extraction unit; 34. a blowing unit;
40. plate turnover machine;
91. a front-end processing device; 92. a liquid medicine tank; 93. a first water washing device; 94. a second water washing device; 95. a transfer station device;
B. a plate body;
d1, a process production line;
d2, conveying direction;
F. a pretreatment device;
t, transfer station device.
Detailed Description
The technical means adopted by the utility model for achieving the preset aim can be further disclosed by matching the attached drawings and the preferred embodiment of the utility model, and the technical means are as follows:
referring to fig. 1 to 4, the apparatus for washing a plate body B with a plate turnover washing residual tank solution removing apparatus of the present utility model includes: a liquid medicine tank 10, a washing tank 20, two fluid flushing device tanks 30 and a plate turnover machine 40.
The chemical tank 10, the water washing tank 20, one of the fluid flushing device tanks 30, the panel turnover machine 40, and the other fluid flushing device tank 30 are sequentially arranged along a process line D1. The liquid medicine tank 10 can hold liquid medicine for soaking the plate body B. The washing tank 20 can hold water for washing the chemical liquid on the board body B.
Referring to fig. 2 and 3, each fluid flushing device tank 30 is capable of flushing the plate B with fluid. Specifically, each fluid flushing device tank 30 includes: a conveying unit 31, a plurality of flushing units 32, a plurality of air extracting units 33 and a plurality of air blowing units 34.
The conveying unit 31 is used for conveying the plate body B in a conveying direction D2.
A plurality of flushing units 32 are provided on both sides of the conveying unit 31, respectively, and the flushing units 32 can spray fluid to flush the holes of the plate body B. Wherein the fluid injected may be a two-fluid or high pressure fluid, or alternatively, some of the flushing units 32 may inject liquid and the remaining flushing units 32 may inject gas to flush in a gas-liquid staggered manner. Furthermore, the position of the flushing unit 32 located above the conveying unit 31 is staggered with the position of the flushing unit 32 located below the conveying unit 31, so that mutual interference in flushing can be avoided.
The plurality of air extraction units 33 are disposed alternately with the plurality of flushing units 32, and each air extraction unit 33 is disposed after one of the flushing units 32 in the conveying direction D2. The air extraction unit 33 can remove the cleaning liquid blown off from the board surface by air extraction, and clean the board surface from high-pressure flushing.
The plurality of air blowing units 34 are disposed alternately with the plurality of flushing units 32, and each air extracting unit 33 is disposed behind one of the flushing units 32 in the conveying direction D2. The blowing unit 34 can blow away all cleaning liquid which is not flushed into the holes, so that the cleaning liquid is prevented from blocking above the hole edge and is prevented from being flushed into the holes by high-pressure cleaning liquid. The angle of the air blowing unit 34 can be adjusted, and the preferable angle is to blow air (forward blow) towards the conveying direction D2, so that the cleaning liquid near the hole edge to be flushed by high pressure can be effectively blown off, the high pressure flushing liquid can be filled into the blind hole to clean the residual liquid medicine, and the flushing effect is improved.
The panel turnover machine 40 can be used to turn over the panel body B. Specifically, in the present embodiment, the plate turnover machine 40 is a blade type plate turnover machine 40, but not limited thereto, other types of plate turnover machines 40 may be used.
When the device for flushing and removing residual tank liquor by using the turning plate of the utility model is used, after passing through a pretreatment device F, the plate body B is moved into a liquor tank 10 for soaking by a plate moving device (not shown in the figure, such as a mechanical arm), after the soaking is finished, the plate body B is moved into a water washing tank 20 for washing once, then the plate body B is sent into a first fluid flushing device tank 30 for flushing, after the first flushing is finished, the plate body B is sent into a plate turnover machine 40 for turnover, the top surface and the bottom surface of the plate body B are exchanged when the original first flushing is carried out, the plate body B is sent into a second fluid flushing device tank 30 for flushing again, and the plate body B is sent into a transfer station device T for next stage process after the completion.
By additionally arranging the plate turnover device between the two fluid flushing device grooves 30, the plate body B is turned over by the plate turnover machine after being flushed by the first fluid flushing device groove 30, and then enters the second fluid flushing device groove 30 for second flushing, so that the top surface and the bottom surface of the plate body B are exchanged, and the two surfaces are flushed with opportunity to face downwards, thereby solving the problem that the cleaning effect is poor due to the pool effect of the top surface.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the utility model to the particular embodiment disclosed above, but is not intended to limit the utility model to the particular embodiment disclosed, as some parts of the equivalent embodiments may be changed or modified by the technical matter disclosed herein without departing from the scope of the utility model.
Claims (5)
1. A device for flushing and removing residual bath solution by a turning plate, which is used for cleaning a plate body, and is characterized by comprising:
a liquid medicine tank, two fluid flushing device tanks and a plate turnover machine; the liquid medicine tank, one of the fluid flushing device tanks, the panel turnover machine and the other fluid flushing device tank are sequentially arranged along a process production line;
the liquid medicine tank can contain liquid medicine;
each of the fluid flushing device slots is capable of flushing the plate body with fluid;
the turning plate can be used for turning over the plate body.
2. The flap flush residual tank liquor removal device of claim 1, wherein the flap flush residual tank liquor removal device comprises: the liquid medicine tank, the washing tank, one of the fluid flushing device tanks, the panel turnover machine and the other fluid flushing device tank are sequentially arranged along the process production line;
the water washing tank can hold water.
3. The flap flush residual tank liquor removal apparatus of claim 1 or 2, wherein each of the fluid flushing device tanks comprises:
the conveying unit is used for conveying the plate body along a conveying direction;
the flushing units are respectively arranged at two sides of the conveying unit.
4. A flap flush residual tank liquor removal device as claimed in claim 3, wherein each of the fluid flushing device tanks comprises:
the air extraction units and the flushing units are arranged in a staggered mode; each of the suction units is arranged after one of the flushing units in the conveying direction.
5. A flap flush residual tank liquor removal device as claimed in claim 3, wherein each of the fluid flushing device tanks comprises:
the air blowing units and the flushing units are arranged in a staggered mode; each of the air-blowing units is arranged after one of the flushing units in the conveying direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320912469.7U CN219678816U (en) | 2023-04-21 | 2023-04-21 | Equipment for flushing and removing residual groove liquid by turning plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320912469.7U CN219678816U (en) | 2023-04-21 | 2023-04-21 | Equipment for flushing and removing residual groove liquid by turning plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219678816U true CN219678816U (en) | 2023-09-12 |
Family
ID=87927812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320912469.7U Active CN219678816U (en) | 2023-04-21 | 2023-04-21 | Equipment for flushing and removing residual groove liquid by turning plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219678816U (en) |
-
2023
- 2023-04-21 CN CN202320912469.7U patent/CN219678816U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103223412B (en) | A kind of precleaning unit of beer beverage glass bottle and method of work thereof | |
| KR101397408B1 (en) | Magazine and PCB cleaning apparatus | |
| CN106413289A (en) | Copper deposition method for preventing occurrence of copper-free hole | |
| CN219678816U (en) | Equipment for flushing and removing residual groove liquid by turning plate | |
| US4155775A (en) | Cleaning of high aspect ratio through holes in multilayer printed circuit boards | |
| CN106413276A (en) | Method for re-washing solder resist plug hole | |
| JPH1144877A (en) | Substrate washing device | |
| CN113766747A (en) | PCB (printed Circuit Board) micro-etching process for fine circuit and circuit board | |
| CN209577602U (en) | A kind of printed circuit board liquid medicine cleaning device | |
| CN201898664U (en) | Preprocessor for circuit board | |
| CN101845622A (en) | Immersion Ni/Au method of blind hole plate | |
| CN105188282B (en) | The heavy copper manufacture craft of high aspect ratio pcb board | |
| KR20010030099A (en) | Fluid delivery systems for electronic device manufacture | |
| CN109127523A (en) | steel plate cleaning device | |
| CN219073843U (en) | Junked tire belt cleaning device | |
| CN207784230U (en) | A kind of matrimony vine flushing spary device | |
| CN219678817U (en) | Fluid punching residual liquid removing equipment | |
| TWM644233U (en) | A board-turning rinse apparatus for removing residual liquid | |
| JP4092971B2 (en) | Surface treatment equipment for printed wiring boards | |
| CN219851105U (en) | Bernoulli rinse residue liquid removal apparatus | |
| JP6012945B2 (en) | Substrate cutting device | |
| CN206588058U (en) | A kind of cleaning device | |
| CN209731733U (en) | A kind of printed wiring board welding resistance pretreating machine | |
| CN110418515B (en) | Horizontal glue residue removing and copper melting assembly line and glue residue removing and copper melting method | |
| CN108660654A (en) | A kind of textile machines cloth material cleaning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |