CN201937980U - Device for automatically adding liquid medicine into chemical copper jar - Google Patents
Device for automatically adding liquid medicine into chemical copper jar Download PDFInfo
- Publication number
- CN201937980U CN201937980U CN2010206947623U CN201020694762U CN201937980U CN 201937980 U CN201937980 U CN 201937980U CN 2010206947623 U CN2010206947623 U CN 2010206947623U CN 201020694762 U CN201020694762 U CN 201020694762U CN 201937980 U CN201937980 U CN 201937980U
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- liquid medicine
- controller
- copper ion
- ion content
- jar body
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Abstract
The utility model relates to a printed circuit, in particular to a device for automatically adding liquid medicine into a chemical copper jar, comprising a jar body for containing liquid medicine and a water pumping device connected with the jar body by a pipeline, wherein the jar body is internally provided with a spectrum induction probe which is connected with a controller, and the controller is connected with the water pumping device. The utility model has the advantages that copper ion content of liquid medicine in the jar body can be detected in real time through the spectrum induction probe, darker color of the liquid medicine shows higher copper ion content, and conversely lighter color of the liquid medicine shows lower copper ion content, the spectrum induction probe feeds the detected information back to the controller which controls the water pumping device to carry out water pump operation so as to control the copper ion content of the liquid medicine in the jar body, thereby being beneficial to accurate control of the copper ion content of the chemical liquid.
Description
Technical field
The utility model relates to printed circuit, and a kind of chemical copper cylinder liquid medicine that relates in particular in the printed circuit adds equipment automatically.
Background technology
Printed substrate (Printed Circuit Board is called for short PCB) is the important electron parts, is the supporter of electronic devices and components, is the supplier that electronic devices and components are electrically connected.The hole metallization technology of printed substrate is one of key of printed substrate manufacturing technology.Plated-through hole is meant on the hole wall between top layer and the bottom and with chemical reaction the thin copper of one deck is plated on the inwall in hole, make the top layer and the bottom of printed circuit board interconnect, be called heavy process for copper again, at present, in heavy process for copper, traditional chemical copper cylinder liquid medicine interpolation equipment is to adopt motor to take out liquid medicine, add by the unit interval of setting, promptly, arrive setting-up time and just taken out liquid medicine one time, this mode is unfavorable for the control of liquid medicine copper ion composition, can't control the content of copper ion in the liquid medicine accurately.
Summary of the invention
In order to solve the control that is beneficial to liquid medicine copper ion composition in the prior art, can't control the problem of the content of copper ion in the liquid medicine accurately, the utility model provides a kind of chemical copper cylinder liquid medicine to add equipment automatically.
The utility model provides a kind of chemical copper cylinder liquid medicine to add equipment automatically, cylinder body that comprises ccontaining liquid medicine and the water plug that is connected by pipeline with described cylinder body, be provided with the spectrum inductive probe in the described cylinder body, described spectrum inductive probe is connected with controller, and described controller is connected with described water plug.
As further improvement of the utility model, described water plug is a Water-pumping motor.
As further improvement of the utility model, described controller is a programmable logic controller (PLC).
As further improvement of the utility model, described controller comprises photosensitivity control unit, time of pumping control unit and the flow controlling unit that draws water, described photosensitivity control unit is connected with described spectrum inductive probe, and the described flow controlling unit that draws water is connected with described water plug with the time of pumping control unit.
The beneficial effects of the utility model are: pass through such scheme, can come the content of copper ion of liquid medicine in the real-time detection cylinder body by the spectrum inductive probe, content of copper ion is high more, and then the color of liquid medicine is dark more, otherwise, content of copper ion is low more, then the color of liquid medicine is shallow more, the spectrum inductive probe with detected feedback information to controller, by the operation of drawing water of controller control water plug, with the content of copper ion of liquid medicine in the control cylinder body, help controlling accurately the content of copper ion in the liquid medicine.
Description of drawings
Fig. 1 is the schematic diagram that a kind of chemical copper cylinder of the utility model liquid medicine adds equipment automatically.
Embodiment
Below in conjunction with description of drawings and embodiment the utility model is further specified.
Drawing reference numeral among Fig. 1 is: cylinder body 1; Spectrum inductive probe 2; Controller 3; Water plug 4.
As shown in Figure 1, a kind of chemical copper cylinder liquid medicine adds equipment automatically, cylinder body 1 that comprises ccontaining liquid medicine and the water plug 4 that is connected by pipeline with described cylinder body 1, be provided with spectrum inductive probe 2 in the described cylinder body 1, described spectrum inductive probe 2 is connected with controller 3, and described controller 3 is connected with described water plug 4.
As shown in Figure 1, described water plug 4 is a Water-pumping motor.
As shown in Figure 1, described controller 3 is programmable logic controller (PLC), i.e. PLC.
As shown in Figure 1, described controller 3 comprises photosensitivity control unit, time of pumping control unit and the flow controlling unit that draws water, described photosensitivity control unit is connected with described spectrum inductive probe, and the described flow controlling unit that draws water is connected with described water plug with the time of pumping control unit.
A kind of chemical copper cylinder liquid medicine that the utility model provides adds equipment automatically, can be by the content of copper ion of liquid medicine in the real-time detection cylinder body 1 of spectrum inductive probe 2, content of copper ion is high more, then the color of liquid medicine is dark more, otherwise, content of copper ion is low more, then the color of liquid medicine is shallow more, the spectrum inductive probe arrives controller 3 with detected feedback information, by the operation of drawing water of controller 3 control water plugs 4, with the content of copper ion of liquid medicine in the control cylinder body 1, help controlling accurately the content of copper ion in the liquid medicine.Before operation, can earlier copper content in the liquid medicine be adjusted to standard value, setting the photosensitivity of sensing this moment on controller 3 is standard value, because spectrum inductive probe 2 is all being responded to photosensitivity all the time in the liquid medicine liquid of cylinder body 1, therefore, as long as the copper ion one in the liquid medicine is on the low side, will control water plug 4 on the controller 3 and add liquid medicine, its interpolation time can set up on their own, the flow size of Water-pumping motor also can be adjusted on demand, can realize that in this way copper ion is controlled in the critical field all the time.And the control of other chemical compositions can promptly can be controlled in the critical field according to regulating the Water-pumping motor flow with the consumption ratio of copper ions liquid medicine.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection range of the present utility model.
Claims (4)
1. a chemical copper cylinder liquid medicine adds equipment automatically, it is characterized in that: cylinder body (1) that comprises ccontaining liquid medicine and the water plug (4) that is connected by pipeline with described cylinder body (1), be provided with spectrum inductive probe (2) in the described cylinder body (1), described spectrum inductive probe (2) is connected with controller (3), and described controller (3) is connected with described water plug (4).
2. chemical copper cylinder liquid medicine according to claim 1 adds equipment automatically, it is characterized in that: described water plug (4) is a Water-pumping motor.
3. chemical copper cylinder liquid medicine according to claim 1 adds equipment automatically, it is characterized in that: described controller (3) is a programmable logic controller (PLC).
4. chemical copper cylinder liquid medicine according to claim 1 adds equipment automatically, it is characterized in that: described controller (3) comprises photosensitivity control unit, time of pumping control unit and the flow controlling unit that draws water, described photosensitivity control unit is connected with described spectrum inductive probe, and the described flow controlling unit that draws water is connected with described water plug with the time of pumping control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206947623U CN201937980U (en) | 2010-12-31 | 2010-12-31 | Device for automatically adding liquid medicine into chemical copper jar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206947623U CN201937980U (en) | 2010-12-31 | 2010-12-31 | Device for automatically adding liquid medicine into chemical copper jar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201937980U true CN201937980U (en) | 2011-08-17 |
Family
ID=44449481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206947623U Expired - Fee Related CN201937980U (en) | 2010-12-31 | 2010-12-31 | Device for automatically adding liquid medicine into chemical copper jar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201937980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108344700A (en) * | 2018-05-15 | 2018-07-31 | 珠海倍力高科科技有限公司 | A kind of chemical copper analysis and Control system |
-
2010
- 2010-12-31 CN CN2010206947623U patent/CN201937980U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108344700A (en) * | 2018-05-15 | 2018-07-31 | 珠海倍力高科科技有限公司 | A kind of chemical copper analysis and Control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20161231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |