CN201292417Y - Inflating stirring control device in electroplating process - Google Patents
Inflating stirring control device in electroplating process Download PDFInfo
- Publication number
- CN201292417Y CN201292417Y CNU2008201596360U CN200820159636U CN201292417Y CN 201292417 Y CN201292417 Y CN 201292417Y CN U2008201596360 U CNU2008201596360 U CN U2008201596360U CN 200820159636 U CN200820159636 U CN 200820159636U CN 201292417 Y CN201292417 Y CN 201292417Y
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- Prior art keywords
- control valve
- control device
- manual control
- manual
- electromagnetic
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Abstract
The utility model relates to a pumping stirring control device in electroplating technology, in particular to a pumping stirring control device in the electroplating technology of a precise printed circuit board industry. The pumping stirring control device comprises a first manual control valve, a flow meter and a second manual control valve, wherein the first manual control valve, the flow meter and the second manual control valve are sequentially connected with each other through a pump. The pumping stirring control device is characterized by comprising an electromagnetic control valve, the electromagnetic control valve is arranged on the pump which is connected with the first manual control valve in parallel, and the control end of the electromagnetic control valve is connected with a programmable logic controller of an electroplating main line. The pumping stirring control device can ensure a PCB plate with the width less than 1.0 mm to vertically enter a groove position, thereby preventing the PCB plate from scraping a groove wall or being inserted outside a scaffold to lead to bend or break so as to reduce waster and obtain benefit.
Description
Technical field
The utility model relates to inflates the stirring control device in a kind of electroplating technology, especially a kind of be used for accurate printed circuit board industry electroplating technology inflate the stirring control device.
Technical background
In accurate wiring board industry, must through electroplating technology copper in circuit and the hole thick be plated to the electronic component function required thickness, electroplate and to be divided into electric plating of whole board and pattern is electroplated, its principle and equipment are basic identical.When workpiece PCB (printed circuit board (PCB)) hangs toward each working cylinder position of electroplating assembly line and charging discharging up and down via transfer gantry, the stirring of inflating of copper groove and other work nests is still being carried out, and workpiece decline enters in the work nest process of inflating, the PCB of thickness of slab below 1.0mm is very easy to bending, be inserted into the scaffold outside and cause scratch to scrap, even the generation pcb board fractures.If close at work and inflate then fluid temperature can take place always, density unevenness is even, perhaps washes sordid problem, thereby the technological problems that causes other takes place.In the PCB industry, to inflate and stir control device only by manually-operated gate control, its structure is as shown in Figure 1.It mainly is to take into account air-inflating tube and be connected in sequence by manual control valve, flow.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide and inflate the stirring control device in a kind of electroplating technology, when PCB (printed circuit board (PCB)) workpiece will be gone into groove, close automatically and inflate, inflate after workpiece PCB puts in place and open with all strength, thereby guaranteed the electroplating technology requirement.
According to the technical scheme that the utility model provides, inflate the stirring control device in a kind of electroplating technology,
Comprise that first manual control valve, flow take into account second-hand's brake control valve door, first manual control valve, under meter and second-hand's brake control valve door are connected successively by air-inflating tube, feature is: also comprise an electromagnetic control valve, described electromagnetic control valve is installed on the air-inflating tube in parallel with first manual control valve, and the control end of electromagnetic control valve connects the programmable logic controller of electroplating main line.
The utility model has the advantages that: by increasing the by-pass line of a solenoid electric valve gate control, can guarantee that the following pcb board of thickness of slab 1.0mm vertically enters the groove position, can not enter the groove position sideling, thereby can avoid pcb board to scrape cell wall or be inserted into scaffold causing bending outward or fractureing.
Description of drawings
Fig. 1 is existing control device structural representation.
Fig. 2 is the utility model structural representation.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
As shown in Figure 2, comprise first manual control valve 1, electromagnetic control valve 2, under meter 3 and second manual control valve 4 etc.
The utility model adopts first manual control valve 1, under meter 3 to be connected successively by air-inflating tube with second manual control valve 4, the other end of first manual control valve 1 connects the plating tank air-inflating tube, the other end of second manual control valve 4 connects leading tracheae, also comprise an electromagnetic control valve 2 and the air-inflating tube in parallel with first manual control valve 1, described electromagnetic control valve 2 is installed on the air-inflating tube in parallel with first manual control valve 1, and the control end of electromagnetic control valve 2 connects the programmable logic controller of electroplating main line.
The action of described electromagnetic control valve 2 is finished by PLC control.The control signal of electromagnetic control valve 2 must because pcb board has an electroplating technology flow process, be carried out by road technology from the PLC (programmable logic controller) that electroplates main line backward, and its principle of work is summarized as follows:
Suppose to control one of them the inflating of copper plating groove of electroplating technology flow process.The copper plating groove front is a pickling tank, when pcb board when pickling tank comes out, next position is a copper plating groove, at this moment the copper plating groove position does not have pcb board, be in the wait, the air-inflating tube of copper plating groove is closed by electromagnetic control valve 2, when pcb board arrives the copper plating groove position, the overhead traveling crane location, pcb board is vertical to be put in the tank liquor toward transferring, and electromagnetic control valve 2 is opened at this moment, air-inflating tube is unobstructed, normally electroplates and inflates.
Claims (1)
1, a kind of electroplating technology is inflated the stirring control device, comprise first manual control valve (1), under meter (3) and second manual control valve (4), first manual control valve (1), under meter (3) and second manual control valve (4) are connected successively by air-inflating tube, it is characterized in that: also comprise an electromagnetic control valve (2), described electromagnetic control valve (2) is installed on the air-inflating tube in parallel with first manual control valve (1), and the control end of electromagnetic control valve (2) connects the programmable logic controller of electroplating main line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201596360U CN201292417Y (en) | 2008-11-07 | 2008-11-07 | Inflating stirring control device in electroplating process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201596360U CN201292417Y (en) | 2008-11-07 | 2008-11-07 | Inflating stirring control device in electroplating process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201292417Y true CN201292417Y (en) | 2009-08-19 |
Family
ID=41005887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201596360U Expired - Fee Related CN201292417Y (en) | 2008-11-07 | 2008-11-07 | Inflating stirring control device in electroplating process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201292417Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102812162A (en) * | 2010-01-13 | 2012-12-05 | 恩克泰克敏股份公司 | Installation And Industrial Operation Of An Air Supply System To Dose Given Air Flows To Each Individual Cell Of A Set Of Electrolytic Cells |
-
2008
- 2008-11-07 CN CNU2008201596360U patent/CN201292417Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102812162A (en) * | 2010-01-13 | 2012-12-05 | 恩克泰克敏股份公司 | Installation And Industrial Operation Of An Air Supply System To Dose Given Air Flows To Each Individual Cell Of A Set Of Electrolytic Cells |
| CN102812162B (en) * | 2010-01-13 | 2015-11-25 | 恩克泰克敏股份公司 | By given airflow rationing to the installation of the air supply system of each independent groove of electrolyzer group and industry park plan |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090819 Termination date: 20131107 |