JPS6221877B2 - - Google Patents
Info
- Publication number
- JPS6221877B2 JPS6221877B2 JP58197401A JP19740183A JPS6221877B2 JP S6221877 B2 JPS6221877 B2 JP S6221877B2 JP 58197401 A JP58197401 A JP 58197401A JP 19740183 A JP19740183 A JP 19740183A JP S6221877 B2 JPS6221877 B2 JP S6221877B2
- Authority
- JP
- Japan
- Prior art keywords
- barrel
- plating
- electrode
- side plates
- plated
- 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
Links
Landscapes
- Electroplating Methods And Accessories (AREA)
Description
【発明の詳細な説明】
この発明はバレルメツキ用バレル装置に関する
ものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a barrel device for plating a barrel.
従来のバレルメツキ用バレル装置の例をあげる
と、第１図示のような構成をなし、バレル１内に
陰極のメツキ用電極２が入つている。モータ３の
回転により歯車４，５を介してバレル１の胴に固
着した歯車６が回転して、バレル１が回転する。
被メツキ品が精密部品などの薄い板でかつ複雑な
形状をしたものにあつては、バレル１の回転中に
清密部品が上記のメツキ用電極２にからみついた
り、あるいは電極リード２ａがはねたりすること
により、被メツキ品の変形不良が生じる割合が高
かつた。 An example of a conventional barrel plating device is as shown in FIG. 1, in which a cathode plating electrode 2 is placed inside the barrel 1. As the motor 3 rotates, a gear 6 fixed to the body of the barrel 1 rotates via gears 4 and 5, and the barrel 1 rotates.
If the product to be plated is a thin plate such as a precision part and has a complicated shape, the clean part may become entangled with the plating electrode 2 while the barrel 1 is rotating, or the electrode lead 2a may become detached. There was a high rate of deformation of the plated product due to the sagging.
この発明はこうした従来例における欠点を解決
するものである。 The present invention solves these drawbacks of the prior art.
つぎにこの発明の実施例について説明する。 Next, embodiments of the invention will be described.
第２図において、バレル７は六角形のもので、
その外周面には多数の細穴８があけられ、メツキ
液がバレル内に入りうるようにしている。パレル
７の外部側板９，９の中左方のものの外周部には
歯車９′が形成され、モータ１０の回転は歯車１
１，１２を介してこの歯車に伝えられバレル７が
回転する。バレル７はその外部側板９，９が軸受
１４，１４により回転自在に支持されている。軸
受１４，１４は内部側板１５，１５と一体的に形
成されている。メツシユ状のメツキ用電極１６，
１６がこの内部側板１５，１５に埋め込まれ、そ
の表面は内部側板の表面と同じ面になるようにし
て表面平滑にしておく。上記軸受１４，１４はフ
レーム１８，１８に固定されている。１７，１７
は電極リードである。 In Figure 2, the barrel 7 is hexagonal;
A large number of small holes 8 are bored in the outer circumferential surface of the barrel to allow the plating liquid to enter the barrel. A gear 9' is formed on the outer periphery of the left side of the outer side plates 9, 9 of the parel 7, and the rotation of the motor 10 is controlled by the gear 1.
1 and 12, and the barrel 7 rotates. The outer side plates 9, 9 of the barrel 7 are rotatably supported by bearings 14, 14. The bearings 14, 14 are integrally formed with the inner side plates 15, 15. mesh-shaped plating electrode 16;
16 is embedded in the inner side plates 15, 15, and its surface is made smooth so as to be flush with the surface of the inner side plates. The bearings 14, 14 are fixed to frames 18, 18. 17,17
is the electrode lead.
厚さ0.15mm、長さ35mmの時計部品をこのバレル
装置でメツキをしたところ、不良品率は0.5％で
あつた。比較のため、第１図示の従来装置でメツ
キをしたものでは不良品率は５％にのぼつてい
た。 When watch parts with a thickness of 0.15 mm and a length of 35 mm were plated using this barrel device, the defect rate was 0.5%. For comparison, when plating was performed using the conventional apparatus shown in Figure 1, the defect rate was as high as 5%.
このように、この発明によるバレル装置におい
ては、バレル内に突起等が出ないため、被メツキ
品の変形不良の発生を少くすることができる。 In this manner, in the barrel device according to the present invention, since no protrusions or the like protrude inside the barrel, it is possible to reduce the occurrence of deformation defects in the product to be plated.
またメツシユ状のメツキ用電極を埋め込むこと
によつてこの電極に付着する金、銀などのメツキ
材を少くすることができる。 Furthermore, by embedding a mesh-shaped plating electrode, it is possible to reduce the amount of plating material such as gold or silver that adheres to the electrode.
第１図は従来例の断面説明図、第２図は本発明
の実施例の断面説明図である。
７……バレル、１５……内部側板、１６……メ
ツキ用電極。
FIG. 1 is a cross-sectional explanatory diagram of a conventional example, and FIG. 2 is a cross-sectional explanatory diagram of an embodiment of the present invention. 7... Barrel, 15... Internal side plate, 16... Electrode for plating.
Claims (1)
板に埋め込み、上記メツキ用電極の表面が上記バ
レルの内部側板の表面と同じ面になるようにした
ことを特徴とするバレルメツキ用バレル装置。1. A barrel plating device for plating a barrel, characterized in that a mesh-shaped plating electrode is embedded in the inner side plate of the barrel, and the surface of the plating electrode is flush with the surface of the inner side plate of the barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19740183A JPS6089598A (en) | 1983-10-21 | 1983-10-21 | Barrel device for barrel plating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19740183A JPS6089598A (en) | 1983-10-21 | 1983-10-21 | Barrel device for barrel plating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6089598A JPS6089598A (en) | 1985-05-20 |
| JPS6221877B2 true JPS6221877B2 (en) | 1987-05-14 |
Family
ID=16373895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19740183A Granted JPS6089598A (en) | 1983-10-21 | 1983-10-21 | Barrel device for barrel plating |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6089598A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2954516B2 (en) * | 1995-10-06 | 1999-09-27 | 株式会社三隆製作 | Electrode equipment for barrel plating |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58124473U (en) * | 1982-02-15 | 1983-08-24 | 金田 孝一 | Barrel for electroplating |
-
1983
- 1983-10-21 JP JP19740183A patent/JPS6089598A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6089598A (en) | 1985-05-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3862018A (en) | Rigidizing process for screens with aluminum frames | |
| JPS6221877B2 (en) | ||
| JPS6221878B2 (en) | ||
| JPH0124877B2 (en) | ||
| JPS6139981Y2 (en) | ||
| SU616108A1 (en) | Method of applying metal onto external surface of bodies of revolution | |
| JPS6347391A (en) | Electroforming matrix and its production | |
| JPS6025761U (en) | Metal ion supply device for electroplating | |
| US3650912A (en) | Method of manufacture of electrolytic cells | |
| JPH0153357B2 (en) | ||
| US397320A (en) | Process of making dental plates by electro-deposition | |
| JPH0124876B2 (en) | ||
| JPS57164979A (en) | Production of external parts for timepieces | |
| JPH048988U (en) | ||
| JPH0119892B2 (en) | ||
| JPS6465274A (en) | Production of antiqued external parts for timepiece | |
| GB2067017A (en) | Method of forming electrodes for ceramic capacitors | |
| JPS5932597Y2 (en) | barrel | |
| JPS59197885A (en) | Manufacture of wrist watch case | |
| JPS54125141A (en) | Manufacture of metal mold for high density recording replica disc | |
| JPS62282735A (en) | Manufacture of timing pulley | |
| FR2392419A1 (en) | PROCESS FOR MANUFACTURING PRINTING FRAMES AND OTHER PERFORATED ELEMENTS | |
| JPH0694028A (en) | Shaft having groove for generating dynamic pressure | |
| JPH02115568U (en) | ||
| JPH03120555U (en) |