CN202786488U - Automatic liquid adding device for PCB plating - Google Patents
Automatic liquid adding device for PCB plating Download PDFInfo
- Publication number
- CN202786488U CN202786488U CN 201220416661 CN201220416661U CN202786488U CN 202786488 U CN202786488 U CN 202786488U CN 201220416661 CN201220416661 CN 201220416661 CN 201220416661 U CN201220416661 U CN 201220416661U CN 202786488 U CN202786488 U CN 202786488U
- Authority
- CN
- China
- Prior art keywords
- liquid
- pump
- pcb
- automatic liquid
- catheter
- 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
Landscapes
- Electroplating Methods And Accessories (AREA)
- Chemically Coating (AREA)
Abstract
The utility model discloses an automatic liquid adding device for PCB (Printed circuit board) plating. The automatic liquid adding device comprises a liquid storage device, an adding pump, a drainage pipe and a working tank; the adding pump is arranged at one end of the liquid storage device; and the liquid storage device, the adding pump and the working tank are connected through the drainage pipe. The automatic liquid adding device is characterized in that a quantifying container is arranged on the drainage pipe at one end of the working tank and a liquid level sensing device is arranged in the quantifying container; and a limiting valve is arranged at the tail end of the drainage at one end of the working tank. The automatic liquid adding device can realize automatic and quantitative adding effectively and stably, can ensure that the concentration of liquid in the working tank is stable, improves the quality of produced workpieces, and reduces defective products and scraped products.
Description
Technical field
The utility model belongs to PCB and electroplates the supplementary unit field, especially relate to a kind of when electroplating for pcb board automatic powder adding with the liquid-adding device of electroplate liquid.
Background technology
The equipment of the existing interpolation electroplate liquid of PCB Electroplating Production, normally flow and the interpolation time by control interpolation pump reaches quantitative interpolation.In control process, what of addition add degree of crook that pump adds the height of solution, the service voltage that adds pump, transport pipe apart from need all can affect, and causes addition inaccurate.In the actual monitored process, the take off data deviation is also larger weekly.
The utility model content
The purpose of this utility model be to provide a kind of when electroplating for pcb board automatic powder adding can realize that with the liquid-adding device of electroplate liquid the effectively stable automatic ration of electroplate liquid adds, and addresses the deficiencies of the prior art.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of PCB electroplates automatic liquid feeder, comprises device for storing liquid, adds pump, catheter, work nest; Described interpolation pump is arranged at device for storing liquid one end, device for storing liquid, and the interpolation pump is connected catheter with work nest and connects; The catheter of described work nest one end is provided with a certain amount of container, is provided with liquid level induction system in this dosing container; The catheter end of work nest one end is provided with flow-limiting valve.
Preferably: described flow-limiting valve is magnetic valve.
Preferred: described interpolation pump is automatically to add pump.
Preferred: described work nest is the PVDF groove, perhaps glass fibre reinforced plastic groove, perhaps tetrafluoroethylene groove.
Preferred: described catheter PVDF(polyvinylidene difluoride (PVDF)) pipe or polyfluortetraethylene pipe.
The utility model is by increasing a dosing container at automatic liquid feeder, when liquid-adding device obtains information and need add electroplate liquid, adding pump starts working, the electroplate liquid that need are added is evacuated in the dosing container, after the level sensor of dosing container obtains sensing, add pump and quit work, magnetic valve is opened in the exit of dosing device, and quantitative solution is drained in the work nest.The utility model can be effectively stable the realization automatic ration add, can make the work nest strength of solution stable, improve the quality of producing workpiece, reduce defective products and scrap.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further details.
Figure 1 shows that the structural representation that present embodiment is described, this PCB electroplates automatic liquid feeder and comprises device for storing liquid 1, automatically adds pump 2, PVDF catheter 6, glass reinforced plastic plating tank 5; Automatically add pump 2 and be arranged at device for storing liquid 1 one ends, device for storing liquid 1 automatically adds pump 2 and is connected with the glass reinforced plastic plating tank by 6 connections of PVDF catheter; The catheter of glass reinforced plastic plating tank 5 one ends is provided with a certain amount of container 3, is provided with liquid level induction system 31 in this dosing container 3; The catheter of glass reinforced plastic plating tank 5 one ends terminal (liquid outlet) is provided with current limliting magnetic valve 4.
According to different plating conditions, the described glass reinforced plastic plating tank of present embodiment also can be the reasonable PVDF groove of anti acid alkali performance, perhaps tetrafluoroethylene groove.Catheter also can be polyfluortetraethylene pipe.
Automatically adding pump 2 obtains beginning when information command need be fed in raw material (electroplate liquid) starting, with electroplate liquid to be added from device for storing liquid 1 suction dosing container 3, after level sensor 31 obtains induction, automatically adding pump 2 quits work immediately, open simultaneously leakage fluid dram magnetic valve 4, quantitative solution is added into work nest 5.
The utility model is by increasing a dosing container at automatic liquid feeder, when liquid-adding device obtains information and need add electroplate liquid, adding pump starts working, the electroplate liquid that need are added is evacuated in the dosing container, after the level sensor of dosing container obtains sensing, add pump and quit work, magnetic valve is opened in the exit of dosing device, and quantitative solution is drained in the work nest.The utility model can be effectively stable the realization automatic ration add, can make the work nest strength of solution stable, improve the quality of producing workpiece, reduce defective products and scrap.
Claims (5)
1. a PCB electroplates automatic liquid feeder, comprises device for storing liquid, adds pump, catheter, work nest; Described interpolation pump is arranged at device for storing liquid one end, device for storing liquid, and the interpolation pump is connected catheter with work nest and connects; It is characterized in that: the catheter of described work nest one end is provided with a certain amount of container, is provided with liquid level induction system in this dosing container; The catheter end of work nest one end is provided with flow-limiting valve.
2. PCB as claimed in claim 1 electroplates automatic liquid feeder, and it is characterized in that: described flow-limiting valve is magnetic valve.
3. PCB as claimed in claim 1 electroplates automatic liquid feeder, it is characterized in that: described interpolation pump is for automatically adding pump.
4. electroplate automatic liquid feeder such as each described PCB of claim 1-3, it is characterized in that: described work nest is the PVDF groove, perhaps glass fibre reinforced plastic groove, perhaps tetrafluoroethylene groove.
5. PCB as claimed in claim 4 electroplates automatic liquid feeder, it is characterized in that: described catheter is PVDF pipe or polyfluortetraethylene pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220416661 CN202786488U (en) | 2012-08-22 | 2012-08-22 | Automatic liquid adding device for PCB plating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220416661 CN202786488U (en) | 2012-08-22 | 2012-08-22 | Automatic liquid adding device for PCB plating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202786488U true CN202786488U (en) | 2013-03-13 |
Family
ID=47813784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220416661 Expired - Fee Related CN202786488U (en) | 2012-08-22 | 2012-08-22 | Automatic liquid adding device for PCB plating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202786488U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104962983A (en) * | 2015-07-13 | 2015-10-07 | 竞陆电子(昆山)有限公司 | Chemical adding device |
| CN105506724A (en) * | 2015-12-02 | 2016-04-20 | 贵州钢绳股份有限公司 | Plating solution adding method and device |
| CN106987892A (en) * | 2017-04-25 | 2017-07-28 | 无锡市明骥智能机械有限公司 | Electroplating bath with automatic liquid-feeding function |
| CN113584565A (en) * | 2021-08-18 | 2021-11-02 | 深圳市晶三力电子有限公司 | PCB electroplating equipment |
-
2012
- 2012-08-22 CN CN 201220416661 patent/CN202786488U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104962983A (en) * | 2015-07-13 | 2015-10-07 | 竞陆电子(昆山)有限公司 | Chemical adding device |
| CN105506724A (en) * | 2015-12-02 | 2016-04-20 | 贵州钢绳股份有限公司 | Plating solution adding method and device |
| CN106987892A (en) * | 2017-04-25 | 2017-07-28 | 无锡市明骥智能机械有限公司 | Electroplating bath with automatic liquid-feeding function |
| CN113584565A (en) * | 2021-08-18 | 2021-11-02 | 深圳市晶三力电子有限公司 | PCB electroplating equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202786488U (en) | Automatic liquid adding device for PCB plating | |
| CN203307458U (en) | Copper foil electroplating testing device | |
| CN202465938U (en) | Electro-deposition device | |
| CN204933340U (en) | Industry cloth dipping solution joins adhesive dispenser | |
| CN203030179U (en) | Exhaust treatment device for controlling waste electroplating acid and alkali by waste | |
| CN203007465U (en) | Automatic chemical liquid adding mechanism of slide fastener machine | |
| CN204247484U (en) | The Automatic continuous charging system of coating machine | |
| CN202755092U (en) | Electrolytic copper foil dosing device | |
| CN203417916U (en) | Graphite lubricating and spraying system of pipe mill core rod | |
| CN202220213U (en) | Time-based additive replenishment unit | |
| CN205305232U (en) | Automatic liquid medicine device that adds of nickel jar | |
| CN203904496U (en) | Compressed air agitation type Hull cell | |
| CN206328487U (en) | A kind of plating line electroplate liquid is automatically replenished feeding device | |
| CN202465886U (en) | Novel electrolysis equipment | |
| CN209334080U (en) | Immersion cell | |
| CN204195397U (en) | Height Intelligentized cooling system special in a kind of machining | |
| CN203295633U (en) | Automatic alarm device for deposit amount of alkaline galvanized sodium carbonate | |
| CN204147837U (en) | PDS desulfurizing agent is quantitative automatic adds system | |
| CN203572683U (en) | Circulation type pH meter sampling device | |
| CN205115604U (en) | Accurate device of preparing of HDI board copper foil etching solution | |
| CN201186951Y (en) | Tin-stripping solution adding apparatus for outer layer etching | |
| CN204208533U (en) | A kind of automatic feeding device | |
| CN201848945U (en) | Automatic feeding device | |
| CN203386844U (en) | Pretreatment device for unformed pole plates | |
| CN204294213U (en) | Ink processing reactor |
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: 20130313 Termination date: 20170822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |