CN102864474A - Device for performing nickel electroplating and nickel brush plating simultaneously on vacuum arc-extinguishing chamber - Google Patents
Device for performing nickel electroplating and nickel brush plating simultaneously on vacuum arc-extinguishing chamber Download PDFInfo
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- CN102864474A CN102864474A CN2012103198725A CN201210319872A CN102864474A CN 102864474 A CN102864474 A CN 102864474A CN 2012103198725 A CN2012103198725 A CN 2012103198725A CN 201210319872 A CN201210319872 A CN 201210319872A CN 102864474 A CN102864474 A CN 102864474A
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- brush plating
- nickel
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- extinguishing chamber
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Abstract
The invention discloses a device for performing nickel electroplating and nickel brush plating simultaneously on a vacuum arc-extinguishing chamber. The device is characterized by comprising a cup-shaped electrode (1), an annular positioning disc (2), an annular electrode (3) and a brush plating electrode (4), wherein the cup-shaped electrode (1) is fixedly arranged in an electroplating tank; the annular positioning disc (2) is positioned above the cup-shaped electrode (1); and the annular electrode (3) is fixedly arranged above the annular positioning disc (2). According to the device, a nickel electroplating process of the vacuum arc extinguishing chamber is simplified, and electroplating and brush plating are simultaneously performed on metal components at two ends of the vacuum arc extinguishing chamber, so that the operation time is saved, the entire process can be independently finished by one person, and the human resources are saved; and the vacuum arc extinguishing chamber in the electroplating process does not require to be rotated or moved, so that damages caused to a plating by rotation and movement of the vacuum arc extinguishing chamber are avoided.
Description
Technical field
The present invention relates to the device that a kind of vacuum interrupter electronickelling and brush plating nickel carry out simultaneously, belong to the electroplating technology field.
Background technology
Vacuum interrupter is the major control and protection device core parts of power transmission and distribution device and power system, is widely used in the fields such as electric power, machinery, metallurgy, lapicide, mine, electric railroad.The vacuum interrupter middle part is ceramic case, two ends are exposed metal assembly, because vacuum interrupter environment for use more complicated, usually continue to use in the situation alternately at high temperature and low temperature, perhaps in the larger situation of ambient moisture, use, so that metal assembly is corroded easily, affect the work-ing life of vacuum interrupter, so usually at vacuum interrupter metal parcel plating nickel, with the anticorrosive and wear resistance of increase metal parts, and so that outward appearance is more unified; Along with the development of vacuum interrupter, the cast of vacuum interrupter is on the increase, and complex-shaped conducting rod is not easy brush plating, and First Pass Yield is low, have in addition brush plating do not go up nickel.Because brush plating can only be carried out brush plating nickel to plane, the circular surface of simple shape.There is the conducting rod of step and wrench groove to be not easy brush plating, its step end face and wrench groove end face need the long period brush plating could brush plated with nickel, inefficiency, and outside screw and reeded conducting rod not only are not easy brush plating, nickel is not gone up in have even brush plating, the First Pass Yield of brush plating is lower, is about 50%, and labour intensity increases.Existing brush plating nickel to vacuum interrupter uses manual operations more, and the metal parts at two ends is carried out brush plating nickel needs many people duplication of labour, and artificial brush plating causes coating film thickness inconsistent easily, and many people processing ease causes coating to be worn and causes and reveals the copper phenomenon.
Summary of the invention
The object of the invention is to: the device that provides a kind of vacuum interrupter electronickelling and brush plating nickel to carry out simultaneously.Novel electric nickel plating device is carrying out conducting rod in the process of parcel plating, dip electroplate liquid with the brush plating electrode that has wrapped up simultaneously conducting block is carried out brush plating, only needing once to be about to the two ends plating finishes, the centre does not need vacuum interrupter is rotated movement, reduce the damage that rotary moving causes coating, and the steady quality of electroplating, production efficiency is improved.
The present invention consists of like this: comprise cup-shaped electrode, and the circular orientation dish, ring electrode and brush plating electrode, described cup-shaped electrode is fixed in the plating tank, and the circular orientation dish is fixed in the cup-shaped electrode top, and ring electrode is fixed in circular orientation dish top.
Be connected with electrode connecting strip one on the above-mentioned cup-shaped electrode, electrode connecting strip one links to each other with the positive pole of direct supply, and the brush plating electrode links to each other with the positive pole of direct supply.
Above-mentioned ring electrode is connected with electrode connecting strip two, ring electrode with linked to each other by the metallic surface of brush plating, electrode connecting strip two links to each other with the negative pole of direct supply.
Compared with prior art, electronickelling device of the present invention also carries out brush plating to conducting block when conducting rod is carried out parcel plating, when the conducting rod Ni plated, conducting block has also been brushed Ni plated, only needing once to be about to the two ends plating finishes, the centre does not need vacuum interrupter is rotated movement, reduce the damage that rotary moving causes coating, and the quality of electroplating is more stable, production efficiency is doubled, so just reduced half workload of brush plating, and the brush plating First Pass Yield reaches more than 95%.
Description of drawings
Accompanying drawing 1 is structural representation of the present invention;
Be labeled as in the accompanying drawing: 1-cup-shaped electrode, 2-circular orientation dish, 3-ring electrode, 4-brush plating electrode, 5-electrode connecting strip one, 6-electrode connecting strip two
Embodiment
The present invention in use, such as Fig. 1 vacuum interrupter is positioned on the ring electrode 3, have an end of conducting rod to place downwards, conducting rod passes the hole at ring electrode 3 and circular orientation dish 2 centers and stretches in the electroplate liquid, and cup-shaped electrode 1 links to each other with the positive pole of power supply with electric wire by electrode connecting strip 1; Ring electrode 3 connects the metallic surface of vacuum interrupter, and the electrode connecting strip 26 on the ring electrode 3 links to each other with the negative pole of power supply by electric wire; Brush plating electrode 4 links to each other with the positive pole of power supply by electric wire, and for making things convenient for brush plating, brush plating electrode 4 usefulness such as sponge or similar object wrap up; Plugged, dip electroplate liquid with the brush plating electrode 4 that has wrapped up the conducting block end face above the vacuum interrupter is carried out brush plating, the electroplated time to after take off the vacuum interrupter of having electroplated, be placed on the special-purpose storage rack and dry, can electroplate another vacuum interrupter.
Claims (3)
1. the device that carries out simultaneously of a vacuum interrupter electronickelling and brush plating nickel, it is characterized in that: comprise cup-shaped electrode (1), circular orientation dish (2), ring electrode (3) and brush plating electrode (4), described cup-shaped electrode (1) is fixed in the plating tank, circular orientation dish (2) is fixed in cup-shaped electrode (1) top, and ring electrode (3) is fixed in circular orientation dish (2) top.
2. the device that carries out simultaneously according to claims 1 described vacuum interrupter electronickelling and brush plating nickel, it is characterized in that: be connected with electrode connecting strip one (5) on the described cup-shaped electrode (1), electrode connecting strip one (5) links to each other with the positive pole of direct supply, and brush plating electrode (4) links to each other with the positive pole of direct supply.
3. the device that carries out simultaneously according to claims 1 described vacuum interrupter electronickelling and brush plating nickel, it is characterized in that: described ring electrode (3) is connected with electrode connecting strip two (6), ring electrode (3) with linked to each other by the metallic surface of brush plating, electrode connecting strip two (6) links to each other with the negative pole of direct supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210319872.5A CN102864474B (en) | 2012-08-31 | 2012-08-31 | Device for performing nickel electroplating and nickel brush plating simultaneously on vacuum arc-extinguishing chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210319872.5A CN102864474B (en) | 2012-08-31 | 2012-08-31 | Device for performing nickel electroplating and nickel brush plating simultaneously on vacuum arc-extinguishing chamber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102864474A true CN102864474A (en) | 2013-01-09 |
| CN102864474B CN102864474B (en) | 2015-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210319872.5A Active CN102864474B (en) | 2012-08-31 | 2012-08-31 | Device for performing nickel electroplating and nickel brush plating simultaneously on vacuum arc-extinguishing chamber |
Country Status (1)
| Country | Link |
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| CN (1) | CN102864474B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442007A (en) * | 2015-12-24 | 2016-03-30 | 中国振华电子集团宇光电工有限公司（国营第七七一厂） | Efficient brush plating equipment for vacuum arc-extinguishing chamber |
| CN110144573A (en) * | 2019-05-08 | 2019-08-20 | 平高集团有限公司 | Vacuum interrupter silver plating device and vacuum interrupter silver plating tooling |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0343663A2 (en) * | 1988-05-27 | 1989-11-29 | Kabushiki Kaisha Toshiba | Vacuum interrupter contacts and process for producing the same |
| CN202172044U (en) * | 2011-08-08 | 2012-03-21 | 厦门闽光电气实业有限公司 | A vacuum extinction inlet and outlet terminal connector |
| CN202705523U (en) * | 2012-08-31 | 2013-01-30 | 中国振华电子集团宇光电工有限公司（国营第七七一厂） | Device for simultaneously electronickelling and brush-nickelling vacuum arc extinguishing chamber |
-
2012
- 2012-08-31 CN CN201210319872.5A patent/CN102864474B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0343663A2 (en) * | 1988-05-27 | 1989-11-29 | Kabushiki Kaisha Toshiba | Vacuum interrupter contacts and process for producing the same |
| CN202172044U (en) * | 2011-08-08 | 2012-03-21 | 厦门闽光电气实业有限公司 | A vacuum extinction inlet and outlet terminal connector |
| CN202705523U (en) * | 2012-08-31 | 2013-01-30 | 中国振华电子集团宇光电工有限公司（国营第七七一厂） | Device for simultaneously electronickelling and brush-nickelling vacuum arc extinguishing chamber |
Non-Patent Citations (2)
| Title |
|---|
| 孟庆龙: "《电器制造技术手册》", 31 May 2000, 机械工业出版社 * |
| 袁战荣等: "浅谈真空灭弧室的制造工艺及发展方向", 《电气制造》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442007A (en) * | 2015-12-24 | 2016-03-30 | 中国振华电子集团宇光电工有限公司（国营第七七一厂） | Efficient brush plating equipment for vacuum arc-extinguishing chamber |
| CN105442007B (en) * | 2015-12-24 | 2018-06-22 | 中国振华电子集团宇光电工有限公司（国营第七七一厂） | A kind of efficient vacuum interrupter brush plating equipment |
| CN110144573A (en) * | 2019-05-08 | 2019-08-20 | 平高集团有限公司 | Vacuum interrupter silver plating device and vacuum interrupter silver plating tooling |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102864474B (en) | 2015-03-04 |
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