CN202284231U - Insulating plate of novel electroplating device - Google Patents
Insulating plate of novel electroplating device Download PDFInfo
- Publication number
- CN202284231U CN202284231U CN2011202282466U CN201120228246U CN202284231U CN 202284231 U CN202284231 U CN 202284231U CN 2011202282466 U CN2011202282466 U CN 2011202282466U CN 201120228246 U CN201120228246 U CN 201120228246U CN 202284231 U CN202284231 U CN 202284231U
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- CN
- China
- Prior art keywords
- liquid medicine
- insulating plate
- processing vessel
- utility
- insulcrete
- 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
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- Electroplating Methods And Accessories (AREA)
Abstract
The utility model relates to an insulating plate of a novel electroplating device. The insulating plate has a convex surface structure which is flattened from a center to two sides. By the insulating plate of the small part electroplating device, an electroplating chemical can be easily discharged, so that the electroplating quality of a small part can be improved, and the service life of a treatment container can be prolonged.
Description
Technical field
The utility model relates to a kind of electroplanting device insulcrete, mainly is applicable to 0.1 ~ 5000 micron body of powder, the plating work of findings such as superminiature capacitor, resistor, diode, junctor, spring switch, nail, screw, nut, packing ring.
Background technology
The existing plating process device utilizes vertical rotating shaft to make to contain the processing vessel rotation of finding and makes finding contact electricity polar ring; And electroplate liquid medicine and switch on from the plating liquid medicine of electrode in processing vessel to the outside circulation, thereby finding is electroplated from the inside of processing vessel while making.Processing vessel has to make electroplates the outflow mechanism that liquid medicine circulates to the outside from the inside of processing vessel.In electrolytic plating apparatus, electroplate liquid medicine and in processing vessel, export from nozzle, flow out, disperse to the outside of processing vessel through flowing out mechanism, and accept the back by housing and reclaim, utilize pump to export from nozzle.That is use repeatedly, while plating liquid medicine circulates.In addition, in electrolytic plating apparatus, be to be evenly distributed on thickness on the insulating base less than the pad of finding as what flow out that mechanism utilizes.The pad pad between insulcrete and electrode ring, the generation slit that electrode ring and insulating base are separated, as do not allow finding through and only let and electroplate the strainer that liquid medicine passes through and work.After electroplating end-of-job, improve the rotating speed of vertical rotating shaft, the plating medicine liquid medicine in the processing vessel is all discharged.
Patent documentation 1:CN 101139732A applicant C. Uyemura & Co Ltd.
In the outflow mechanism that is made up of pad, following problem becomes outstanding.
⑴ the breakage of finding
After one electroplating work procedure finished, for the plating liquid medicine in the processing vessel is all discharged, the rotating speed that need increase vertical rotation axis improved the cf-of the plating liquid medicine in the processing vessel, and the LV between finding and the electrode ring increases.When electroplating in liquid medicine soon drains, lacked between finding and the electrode ring and electroplated the lubricated of liquid medicine, form metal to-metal contact between finding and the electrode ring, add the increase of LV, be easy to cause the breakage of finding.
⑵ electroplate the decline of yield
Pad also has electrode ring to link to each other through screw and insulating base, the difference of screw-driving torsion, and the gap between electrode ring and the insulating base is just different; In the process of rotation, cause the unbalance stress of processing vessel easily, cause the distortion of insulating base; Gap size between insulating base and the electrode ring is difficult to control like this, and some findings are stuck between insulating base and the electrode ring, can't electroplate fully; Perhaps galvanized uneven coating is even, and galvanized like this yield just descends.
⑶ diseconomy
1. after one electroplating work procedure finished, the rotating speed that needs to improve processing vessel drained plating liquid medicine from processing vessel, and rotating speed is high more, and is just high more to the balance requirement of whole electroplanting device, also increased the accuracy requirement of component simultaneously.The production cost of entire equipment will increase like this, and use cost also can increase simultaneously.
2. pad also has electrode ring to link to each other through contact screw and insulating base, the difference of screw-driving torsion, and the gap between electrode ring and the insulating base is just different; In the process of rotation, cause the unbalance stress of processing vessel easily, cause the distortion of insulating base; Arrive to a certain degree when distortion is big; The entire treatment container is just scrapped, and the cycle of changing accessory is just more frequent, has increased use cost.
The utility model content
The utility model is to above-mentioned defective, thereby purpose is to provide a kind of is prone to electroplate liquid medicine discharge raising finding electroplating quality, improve the finding electroplanting device insulcrete in processing vessel life-span.
The technical scheme that adopts of the utility model is for this reason: the utility model its by the mild convex configuration in middle mind-set both sides.
Pitch angle between its highs and lows of the convex surface of the utility model is less than 5
o
The low convex configuration in high two in the middle of so the utility model is arranged to insulcrete, when row electroplated liquid medicine, more traditional insulcrete structure formation was electroplated liquid medicine and is being flowed out from the gap between pad and the insulcrete easily under the effect of gravity.So when the utility model was electroplated liquid medicine row, its rotating speed to processing vessel required to reduce, and has reduced the damage to electroplated component and electroplanting device.
Description of drawings
Fig. 1 is the structural representation of the utility model.
1 is that processing vessel, 2 is that electric-conductor, 3 is that loam cake, 4 is that electrode ring, 5 is that pad, 6 is that insulcrete, 7 is that conducting plates, 8 is that retrieving arrangement, 9 is that vacuum extractor, 10 is that pump, 11 is that nozzle, 12 is that plating liquid medicine, 13 is finding among the figure.
Embodiment
The insulcrete 6 of the utility model is a convex configuration, and the pitch angle between its convex surface highs and lows is less than 5
o
Below in conjunction with its Working environment the utility model is further specified:
The processing vessel 1 of the utility model begins from below to stack up through conducting plates 7, insulcrete 6, pad 5, electrode ring 4, loam cake 3 in order, and utilizes electric-conductor 2 to be formed by connecting.When needs row electroplates liquid medicine 12; Plating liquid medicine 12 in the processing vessel 1 through between insulcrete 6 and the pad 5, the gap that forms between pad 5 and the electrode ring 4 gets in the retrieving arrangement 8, start the vacuum extractor 9 that is connected with retrieving arrangement 8 and make of the smooth discharges of the certain vacuum tightness of formation in the retrieving arrangement 8 with realization liquid medicine 12.
The recycle that the liquid medicine of the utility model can be realized liquid medicine 12 through pump 10, circulating line, the nozzle 11 that is connected retrieving arrangement 8 bottoms realizes little 0. 13 circulation is electroplated.
Claims (2)
1. novel electroplanting device insulcrete is characterized in that, it is by the mild convex configuration in middle mind-set both sides.
2. novel electroplanting device insulcrete according to claim 1 is characterized in that the pitch angle between its highs and lows of convex surface is less than 5
o
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202282466U CN202284231U (en) | 2011-06-30 | 2011-06-30 | Insulating plate of novel electroplating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202282466U CN202284231U (en) | 2011-06-30 | 2011-06-30 | Insulating plate of novel electroplating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202284231U true CN202284231U (en) | 2012-06-27 |
Family
ID=46295759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202282466U Expired - Fee Related CN202284231U (en) | 2011-06-30 | 2011-06-30 | Insulating plate of novel electroplating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202284231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102851725A (en) * | 2011-06-30 | 2013-01-02 | 扬州市金杨电镀设备有限公司 | Insulation plate of electroplating machine |
-
2011
- 2011-06-30 CN CN2011202282466U patent/CN202284231U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102851725A (en) * | 2011-06-30 | 2013-01-02 | 扬州市金杨电镀设备有限公司 | Insulation plate of electroplating machine |
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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: 20120627 Termination date: 20150630 |
|
| EXPY | Termination of patent right or utility model |