CN209537633U - Etching machine is used in a kind of processing of automated circuit plate - Google Patents
Etching machine is used in a kind of processing of automated circuit plate Download PDFInfo
- Publication number
- CN209537633U CN209537633U CN201920004938.9U CN201920004938U CN209537633U CN 209537633 U CN209537633 U CN 209537633U CN 201920004938 U CN201920004938 U CN 201920004938U CN 209537633 U CN209537633 U CN 209537633U
- Authority
- CN
- China
- Prior art keywords
- outer case
- acid solution
- filtering cabin
- case
- etch bath
- 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
- 238000005530 etching Methods 0.000 title claims abstract description 25
- 239000002253 acid Substances 0.000 claims abstract description 59
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000001914 filtration Methods 0.000 claims abstract description 35
- 239000007921 spray Substances 0.000 claims abstract description 14
- 238000005192 partition Methods 0.000 claims abstract description 9
- 239000002131 composite material Substances 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000003628 erosive effect Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 239000002994 raw material Substances 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 239000011889 copper foil Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 208000032370 Secondary transmission Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 108010066057 cabin-1 Proteins 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a kind of automated circuit plate processing etching machines, including outer case, filtering cabin, acid pump, shaft and motor, the bottom of the outer case is equipped with filtering cabin, motor is fixed on the outer case inner sidewall of the filtering cabin other side, the shaft has belt pulley far from the surface wrap of motor one end, the top of the filtering cabin is equipped with etch bath, the inside of the etch bath is hinged with equidistant live-roller, side at the top of the outer case is equipped with acid solution case, the center position in acid solution bottom portion is equipped with equidistant electric spray, the outer case inner sidewall of acid solution case side is equipped with air compressor machine, partition is welded at the top of the outer case of the acid solution case other side, the side of the water tank is fixed with water pump, the output end of the water pump is equipped with sparge pipe.The utility model not only increases the utilization rate that circuit board processes raw material, and improves the processing quality of circuit board, and ensure that safety when circuit board processing.
Description
Technical field
The utility model relates to etching machine technical field, etching machine is used in specially a kind of automated circuit plate processing.
Background technique
PCB is also known as printed circuit board or printed circuit board, is the supplier of electronic component electrical connection, it is general and
Speech, printed circuit board is that copper foil is covered on non-conductive substrate, then using the method for printing, by designed circuit connection
The lines that need to retain are printed on copper foil, are immersed in the copper foil for eroding not protective coating in corrosive liquids, are washed corruption
Corrosion raffinate, positional punch coat scaling powder etc., that is, complete whole processing flow.
But existing automated circuit plate processing still remains certain problem with etching machine, and particular problem has following several
Point.
1, the acid solution inside general etching machine is only using successively, lacks the function that automatic cycle utilizes, thus should plus
The utilization rate of work raw material is relatively low, causes the raising of production cost；
2, lack accurate pressure adjusting function inside existing etching machine, may cause circuit board pickling excess, cause
The reduction of circuit board processing quality；
3, lack the function of cleaning automatically inside general etching machine, cause the acid solution participated on circuit board directly to spread out of outer
Boundary causes outside contamination or causes harm to the human body.
Utility model content
The purpose of this utility model is to provide a kind of automated circuit plate processing etching machines, to solve above-mentioned background skill
It is proposed that the utilization rate that processes raw material of device is lower, circuit board processing quality shortage ensures, shortage automatic cleaning function problem in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of automated circuit plate processing etching
Machine, including outer case, filtering cabin, acid pump, shaft and motor, the bottom of the outer case are equipped with filtering cabin, filtering cabin side
Outer case bottom is equipped with sour pump, and the input terminal of acid pump is connected by water pipe with the side inside filtering cabin, the filtering
Motor is fixed on the outer case inner sidewall of the storehouse other side, the output end of motor is equipped with shaft, the shaft by shaft coupling
Surface wrap far from motor one end has belt pulley, and the top of the filtering cabin is equipped with etch bath, and the both ends of etch bath are all prolonged
The outside of outer case is extended to, the inside of the etch bath is hinged with equidistant live-roller, and the inside of live-roller is equipped with screw rod,
And one end of screw rod all extends to the outside of etch bath and is fixedly connected with the output end of belt pulley, one at the top of the outer case
Side is equipped with acid solution case, and the side in acid solution bottom portion is equipped with delivery pipe, and the bottom end of delivery pipe is connected with the output end of acid pump,
The center position in acid solution bottom portion is equipped with equidistant electric spray, and the bottom end of electric spray is all located at etch bath
Top, the outer case inner sidewall of acid solution case side are equipped with air compressor machine, and the output end of air compressor machine is equipped with pressure inlet, and increases
The one end of pressure pipe far from air compressor machine is connected with the side of acid solution box top, welding at the top of the outer case of the acid solution case other side
There is partition, for partition far from water tank is equipped at the top of the outer case of acid solution case side, the side of the water tank is fixed with water pump, and water pump
Input terminal be connected by the bottom of water pipe and water tank, the output end of the water pump is equipped with sparge pipe, and the bottom of sparge pipe
End is located at the top of etch bath, is inlaid with control panel, and control panel internal PLC control on the lateral wall at the top of the outer case
Input terminal of the output end of device processed respectively with air compressor machine, electric spray, water pump, acid pump and motor is electrically connected.
Preferably, the two sides of the outer case are all equipped with opening, and the both ends of etch bath are all located at the inside of opening.
Preferably, the bottom end of the outer case is fixed with equidistant shock-absorption backing plate.
Preferably, the center position of the etching bottom of pond portion and the side of bottom are all equipped with return pipe, and return pipe
Bottom end be all connected with the side far from acid pump at the top of filtering cabin, while the center position inside filtering cabin be equipped with it is equidistant
Composite filter.
Preferably, the input terminal of the air compressor machine is equipped with gas collecting tube, and the top of gas collecting tube extends to the upper of outer case
Side.
Preferably, observation window is installed on the outer container body sidewall below the control panel.
Compared with prior art, the utility model has the beneficial effects that the automated circuit plate processing with etching machine not only
The utilization rate that circuit board processes raw material is improved, the processing quality of circuit board is improved, and ensure that when circuit board is processed
Safety；
1, filtering cabin, sour pump, etch bath, acid solution case are set by the inside in outer case, the inside of filtering cabin sets compound mistake
Filter plate, and by installing return pipe in the bottom of etch bath, the bottom of acid solution case installs delivery pipe, realizes etching machine internal acid
The automatic cycle of liquid utilizes function, to improve the utilization rate that circuit board processes raw material；
2, by setting electric spray in the bottom of acid solution case, air compressor machine is set on the inner sidewall of outer case, and by pneumatics
The output end of machine installs pressure inlet, and the input terminal of air compressor machine installs gas collecting tube, realizes the automatic adjustment of etching machine internal pressure
Function, to improve the processing quality of circuit board；
3, by setting water tank at the top of outer case, and by the fixed water pump in the side of water tank, the output end peace of water pump
Sparge pipe is filled, the function of cleaning automatically inside etching machine is realized, to ensure that safety when circuit board processing.
Detailed description of the invention
Fig. 1 is the section schematic view of the front view of the utility model；
Fig. 2 is the schematic view of the front view of the utility model；
Fig. 3 is the part section side structure schematic view of the utility model；
Fig. 4 is the filtering cabin the schematic diagram of the section structure of the utility model；
Fig. 5 is the system frame structure schematic diagram of the utility model.
In figure: 1, outer case；2, etch bath；3, air compressor machine；4, gas collecting tube；5, pressure inlet；6, delivery pipe；7, acid solution case；
8, electric spray；9, partition；10, water pump；11, water tank；12, sparge pipe；13, it is open；14, screw rod；15, shock-absorption backing plate；16, it returns
Flow tube；17, filtering cabin；18, composite filter；19, acid pump；20, control panel；21, observation window；22, live-roller；23, belt
Wheel；24, shaft；25, motor.
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.
Fig. 1-5 is please referred to, a kind of embodiment provided by the utility model: a kind of automated circuit plate processing etching machine,
Equidistant resilient cushion is fixed with including outer case 1, filtering cabin 17, acid pump 19, shaft 24 and motor 25, the bottom end of outer case 1
Plate 15, for guaranteeing the whole stabilization of outer case 1, the bottom of outer case 1 is equipped with filtering cabin 17, the outer case of 17 side of filtering cabin
1 bottom is equipped with acid pump 19, and the model of acid pump 19 can be FB-40-02-2-N-H-CCH-5, and the input terminal of acid pump 19 passes through
Water pipe is connected with the side inside filtering cabin 17, is fixed with motor 25 on 1 inner sidewall of outer case of 17 other side of filtering cabin, should
The model of motor 25 can be Y90S-2, and the output end of motor 25 is equipped with shaft 24 by shaft coupling, and shaft 24 is far from motor 25
The surface wrap of one end has belt pulley 23, and the top of filtering cabin 17 is equipped with etch bath 2, and the both ends of etch bath 2 all extend to outside
The outside of cabinet 1, the two sides of outer case 1 are all equipped with opening 13, and the both ends of etch bath 2 are all located at the inside of opening 13, are convenient for
The installation of etch bath 2, the center position of 2 bottom of etch bath and the side of bottom are all equipped with return pipe 16, and return pipe 16
Bottom end be all connected with the top of filtering cabin 17 far from the side of acid pump 19, while the center position inside filtering cabin 17 is equipped with
Equidistant composite filter 18, for the reflux, filtering, recycling of acid solution, the inside of etch bath 2 is hinged with equidistant biography
Dynamic roller 22, the inside of live-roller 22 is equipped with screw rod 14, and one end of screw rod 14 all extends to outside and and the belt of etch bath 2
The output end of wheel 23 is fixedly connected, and the side at 1 top of outer case is equipped with acid solution case 7, and the side of 7 bottom of acid solution case is equipped with conveying
Pipe 6, and the bottom end of delivery pipe 6 is connected with the output end of acid pump 19, the center position of 7 bottom of acid solution case is equipped with equidistant
The model of electric spray 8, the electric spray 8 can be WG-Y, and the bottom end of electric spray 8 is all located at the top of etch bath 2, acid solution
1 inner sidewall of outer case of 7 side of case is equipped with air compressor machine 3, and the model of the air compressor machine 3 can be FG07, and the input terminal of air compressor machine 3 is pacified
Top equipped with gas collecting tube 4, and gas collecting tube 4 extends to the top of outer case 1, for gas collection, pressurization, the output end of air compressor machine 3
Pressure inlet 5 is installed, and the one end of pressure inlet 5 far from air compressor machine 3 is connected with the side at 7 top of acid solution case, acid solution case 7 is another
It is welded with partition 9 at the top of the outer case 1 of side, is equipped with water tank 11, water tank 11 at the top of outer case 1 of the partition 9 far from 7 side of acid solution case
Side be fixed with water pump 10, the model of the water pump 10 can be 150QJ20-54/9, and the input terminal of water pump 10 by water pipe with
The bottom of water tank 11 is connected, and the output end of water pump 10 is equipped with sparge pipe 12, and the bottom end of sparge pipe 12 is located at etch bath 2
Top is inlaid with control panel 20 on the lateral wall at the top of outer case 1, and the model of the control panel 20 can be TC55A, and control
The output end of 20 internal PLC controller of panel respectively with air compressor machine 3, electric spray 8, water pump 10, acid pump 19 and motor 25
Input terminal is electrically connected, and observation window 21 is equipped on 1 side wall of outer case of 20 lower section of control panel convenient for directly observation outer case 1
Internal processing situation.
Working principle: in use, driving motor 25 by shaft 24, belt pulley 23 by manipulation control panel 20 first
Dynamic screw rod 14 rotates, at this point, the circuit board of required processing to be sequentially placed into the inside of etch bath 2, thus suitable on live-roller 22
Secondary transmission, when circuit board into cross outer case 1 inside when, 20 internal PLC controller of control panel automatically control air compressor machine 3 start
Work, air compressor machine 3, to the internal pressurization of acid solution case 7, and are opened electric spray 8, make high pressure acid solution by gas collecting tube 4, pressure inlet 5
It is sprayed directly on circuit board, completes the etching of circuit board, then, circuit board passes through partition 9, at 11 position of water tank, this
When, under the control of 20 internal PLC controller of control panel, water pump 10 is started to work, and water pump 10 passes through sparge pipe 12 for water tank
Clear water inside 11 is sprayed on circuit board, to remove the acid solution of its surface residual, is avoided directly spreading out of the external world and is polluted
Or injury human body passes through compound mistake in addition, completing the inside of acid solution and flushing liquor through the input filtering cabin 17 of return pipe 16 of reaction
Filter plate 18 completes filtering, and then under the action of acid pump 19, the inside of acid solution case 7 is pumped back to through delivery pipe 6, to improve its benefit
With rate, it is finally completed whole work of the automated circuit plate processing etching machine.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of automated circuit plate processing etching machine, including outer case (1), filtering cabin (17), acid pump (19), shaft (24)
With motor (25), it is characterised in that: the bottom of the outer case (1) is equipped with filtering cabin (17), the outer container of filtering cabin (17) side
Body (1) bottom is equipped with acid pump (19), and the input terminal of acid pump (19) is connected by the water pipe side internal with filtering cabin (17)
It is logical, it is fixed with motor (25) on outer case (1) inner sidewall of filtering cabin (17) other side, the output end of motor (25) passes through
Shaft coupling is equipped with shaft (24), and the shaft (24) has belt pulley (23) far from the surface wrap of motor (25) one end, described
The top of filtering cabin (17) is equipped with etch bath (2), and the both ends of etch bath (2) all extend to the outside of outer case (1), the erosion
The inside for carving pond (2) is hinged with equidistant live-roller (22), and the inside of live-roller (22) is equipped with screw rod (14), and screw rod
(14) one end all extends to the outside of etch bath (2) and is fixedly connected with the output end of belt pulley (23), the outer case (1)
The side at top is equipped with acid solution case (7), and the side of acid solution case (7) bottom is equipped with delivery pipe (6), and the bottom end of delivery pipe (6)
It is connected with the output end of acid pump (19), the center position of acid solution case (7) bottom is equipped with equidistant electric spray
(8), and the bottom end of electric spray (8) is all located at the tops of etch bath (2), on the inside of the outer case (1) of acid solution case (7) side
Wall is equipped with air compressor machine (3), and the output end of air compressor machine (3) is equipped with pressure inlet (5), and pressure inlet (5) is far from air compressor machine (3)
One end is connected with the side at the top of acid solution case (7), is welded with partition at the top of the outer case (1) of acid solution case (7) other side
(9), for partition (9) far from water tank (11) are equipped at the top of the outer case (1) of acid solution case (7) side, the side of the water tank (11) is solid
Surely have water pump (10), and the input terminal of water pump (10) is connected by the bottom of water pipe and water tank (11), the water pump (10)
Output end is equipped with sparge pipe (12), and the bottom end of sparge pipe (12) is located at the top of etch bath (2), outer case (1) top
Be inlaid on the lateral wall in portion control panel (20), and the output end of control panel (20) internal PLC controller respectively with pneumatics
The input terminal electric connection of machine (3), electric spray (8), water pump (10), acid pump (19) and motor (25).
2. a kind of automated circuit plate processing etching machine according to claim 1, it is characterised in that: the outer case
(1) two sides are all equipped with opening (13), and the both ends of etch bath (2) are all located at the inside of opening (13).
3. a kind of automated circuit plate processing etching machine according to claim 1, it is characterised in that: the outer case
(1) bottom end is fixed with equidistant shock-absorption backing plate (15).
4. a kind of automated circuit plate processing etching machine according to claim 1, it is characterised in that: the etch bath
(2) side of the center position of bottom and bottom is all equipped with return pipe (16), and the bottom end of return pipe (16) all with filtering
The side of separate acid pump (19) is connected at the top of storehouse (17), while the center position of filtering cabin (17) inside is equipped at equal intervals
Composite filter (18).
5. a kind of automated circuit plate processing etching machine according to claim 1, it is characterised in that: the air compressor machine
(3) input terminal is equipped with gas collecting tube (4), and the top of gas collecting tube (4) extends to the top of outer case (1).
6. a kind of automated circuit plate processing etching machine according to claim 1, it is characterised in that: the control panel
(20) observation window (21) are installed on outer case (1) side wall below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920004938.9U CN209537633U (en) | 2019-01-03 | 2019-01-03 | Etching machine is used in a kind of processing of automated circuit plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920004938.9U CN209537633U (en) | 2019-01-03 | 2019-01-03 | Etching machine is used in a kind of processing of automated circuit plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209537633U true CN209537633U (en) | 2019-10-25 |
Family
ID=68268333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920004938.9U Expired - Fee Related CN209537633U (en) | 2019-01-03 | 2019-01-03 | Etching machine is used in a kind of processing of automated circuit plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209537633U (en) |
-
2019
- 2019-01-03 CN CN201920004938.9U patent/CN209537633U/en not_active Expired - Fee Related
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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: 20191025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |