JPH0441184Y2 - - Google Patents
Info
- Publication number
- JPH0441184Y2 JPH0441184Y2 JP1986118667U JP11866786U JPH0441184Y2 JP H0441184 Y2 JPH0441184 Y2 JP H0441184Y2 JP 1986118667 U JP1986118667 U JP 1986118667U JP 11866786 U JP11866786 U JP 11866786U JP H0441184 Y2 JPH0441184 Y2 JP H0441184Y2
- Authority
- JP
- Japan
- Prior art keywords
- barrel case
- peripheral wall
- side walls
- cathode
- case
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 33
- 238000007747 plating Methods 0.000 claims description 22
- 239000004020 conductor Substances 0.000 claims description 20
- 230000000694 effects Effects 0.000 description 7
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 5
- 229910052725 zinc Inorganic materials 0.000 description 5
- 239000011701 zinc Substances 0.000 description 5
- 238000009713 electroplating Methods 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000005246 galvanizing Methods 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、電気メツキを行う装置の改良に関
し、詳しくは、メツキを施す物品をバレルケース
に入れた状態で、これをメツキ槽に浸漬させて、
バレルケースを回転させることにより物品表面に
隈なくメツキを施すために用いられるメツキ装置
に関する。[Detailed description of the invention] [Industrial application field] The present invention relates to an improvement of an apparatus for electroplating. Specifically, the present invention relates to the improvement of an apparatus for electroplating. hand,
The present invention relates to a plating device used to thoroughly plate the surface of an article by rotating a barrel case.
従来、この種のメツキ装置としては、次の，
に記載のものが知られていた。
Conventionally, this type of plating device has the following:
The one described in was known.
バレルケースの筒状をなす周壁内面がわで、
そのバレルケースの回転軸線方向に沿う形状の
陰極部を、周壁の周方向での複数箇所に埋め込
み配設する構造のもの。（例えば、特開昭50−
54532号公報、および特開昭60−89599号公報参
照）
バレルケースの両端の側壁と周壁の一部とに
わたるコの字形状の陰極部を各端部に設けたも
の。（例えば特開昭50−123798号公報参照）
〔考案が解決しようとする課題〕
しかしながら、従来においては、上記に記載
のように、陰極部を周壁内面に埋め込んで設けて
ある場合には、陰極部を新しいものに交換する
際、周壁内面に対して埋め込まれた個々の陰極部
を取り外したり、埋め込んだりする作業をバレル
ケース内空間で行わなければならないので手間が
かかるとともに、陰極部をバレルケースの周壁に
対してのみ設けていたため、バレルケースの側壁
がわに多くの被メツキ物が片寄つていると、側壁
がわに近い被メツキ部材は陰極部との接触機会の
少なくなる虞れがあり、これによつてメツキの付
着状態にバラつきが生じる等の欠点があつた。こ
の欠点を解決するには、周壁内面に設ける陰極部
の個数を増加することも考えられるが、そうする
とその陰極部の着脱に増々手間がかかることとな
る。 The inner surface of the cylindrical peripheral wall of the barrel case is
It has a structure in which cathode parts shaped to follow the direction of the rotational axis of the barrel case are embedded in multiple locations in the circumferential direction of the peripheral wall. (For example, Japanese Patent Application Publication No. 1973-
54532, and JP-A-60-89599) A U-shaped cathode section is provided at each end, extending over the side walls at both ends of the barrel case and part of the peripheral wall. (For example, see Japanese Patent Application Laid-open No. 123798/1983.) [Problem to be solved by the invention] However, conventionally, when the cathode portion is embedded in the inner surface of the peripheral wall as described above, the cathode When replacing the cathode section with a new one, the work of removing and embedding the individual cathode sections embedded in the inner surface of the peripheral wall must be done in the space inside the barrel case, which is time-consuming and requires a lot of effort. Since it was installed only on the peripheral wall of the barrel case, if there are many objects to be plated on the side wall of the barrel case, there is a risk that the objects to be plated near the side wall will have fewer opportunities to come into contact with the cathode section. This resulted in drawbacks such as variations in the state of plating adhesion. In order to solve this drawback, it may be possible to increase the number of cathode sections provided on the inner surface of the peripheral wall, but this would require more effort to attach and detach the cathode sections.
また、前記に記載の従来技術のように、陰極
部がバレルケースの側壁部分にも設けてあれば、
前記に記載の従来技術のような、被メツキ物の
片寄りによる接触機会に関する弊害を除くことは
可能であるが、陰極部は両側部の支軸に対して各
別に接続されたものであるため、一方の陰極部と
他方の陰極部との間に隙間があり、同じバレルケ
ース内で処理された被メツキ物のうち、前記隙間
部分に位置した被メツキ物は、他のものに比べて
メツキの程度に差が出る虞れがあつた。また、陰
極部の着脱をバレルケース内空間で行わなければ
ならないという不便さは前記の場合と同様であ
る。本考案は、上記実状を鑑みてなされたもので
あつて、バレルケース内の陰極部の交換を簡単に
行うことができるとともに、バレルケース内での
被メツキ物の陰極部との接触機会を高め、かつ、
個々被メツキ物のメツキの程度にもムラの出る虞
れ少なく、良好に処理することのできるメツキ装
置を簡単な構造で提供することを目的とする。 Furthermore, as in the prior art described above, if the cathode section is also provided on the side wall of the barrel case,
Although it is possible to eliminate the adverse effects of contact opportunities due to unevenness of the object to be plated, as in the prior art described above, this is possible because the cathode sections are connected separately to the support shafts on both sides. , there is a gap between one cathode part and the other cathode part, and among the objects to be plated processed in the same barrel case, the objects to be plated located in the gap part are plated less than other objects. There was a risk that there would be differences in the degree of Further, the inconvenience of having to attach and detach the cathode section in the space inside the barrel case is similar to the above case. The present invention was developed in view of the above-mentioned circumstances, and allows for easy replacement of the cathode section inside the barrel case, as well as increasing the chance of contact with the cathode section of the object to be plated inside the barrel case. ,and,
To provide a plating device with a simple structure that can perform good processing with less possibility of unevenness in the degree of plating of individual objects to be plated.
上記目的を達成するために講じた本考案の技術
手段は、筒状の周壁の両側端部に夫々側壁を設け
てメツキ槽内に浸漬されるバレルケースを形成
し、前記側壁に設けた回転軸を介して前記バレル
ケースを回転自在に支承して、かつ、この回転軸
の軸部を通して前記バレルケース内に陰極部を引
き入れてあるメツキ装置において、下記［イ］〜
［ハ］に記載した構成を備えることである。
The technical means of the present invention taken to achieve the above object is to form a barrel case that is immersed in a plating tank by providing side walls at both ends of a cylindrical peripheral wall, and a rotating shaft provided on the side walls. In the plating device, the barrel case is rotatably supported through the plating device, and the cathode portion is drawn into the barrel case through the shaft portion of the rotating shaft, and the plating device includes the following [a] to
It is to have the configuration described in [C].
［イ］ 前記バレルケースは、その周壁の一部に
被処理物出し入れ用の開口が形成され、かつ、
その開口を閉塞する蓋体を備えている。[B] The barrel case has an opening formed in a part of its peripheral wall for taking in and out the processed material, and
A lid body is provided to close the opening.
［ロ］ 前記陰極部は、バレルケースの回転軸の
軸線に沿う方向での周壁の長さと同程度の長さ
を有し、かつ、両側壁に沿う方向でバレルケー
スの径の半分程度の長さを有して、コの字形の
帯状に形成された複数本の導電体で構成されて
いる。[B] The cathode portion has a length approximately equal to the length of the peripheral wall in the direction along the axis of the rotating shaft of the barrel case, and a length approximately half the diameter of the barrel case in the direction along both side walls. It is composed of a plurality of conductors formed in a U-shaped band shape.
［ハ］ 前記陰極部を構成する各導電体は、前記
両側壁と周壁とに沿い、かつ、コの字形の開放
側が対向する状態で一連のループ状に配置され
ているとともに、前記側壁に沿う部分では、バ
レルケースの内側から操作可能な連結具を介し
て固定され、前記周壁に沿う部分では周壁の外
側から操作可能な連結用ボルトによつて固定さ
れている。[C] Each conductor constituting the cathode section is arranged in a series of loops along the both side walls and the peripheral wall, with the U-shaped open sides facing each other, and along the side wall. The barrel case is fixed at some portions via a connecting tool that can be operated from the inside of the barrel case, and at the portion along the circumferential wall, it is fixed by a connecting bolt that is operable from the outside of the circumferential wall.
上記技術手段を講じたことによる作用は次の通
りである。
The effects of taking the above technical measures are as follows.
すなわち、バレルケースはその周壁に蓋付き
の開口を有し、陰極部は、バレルケースの両側
壁及び周壁の内面に沿うコの字形の帯状の導電
体を、両側壁側ではケース内側から操作できる
連結具を介し、周壁側では外側から操作可能な
連結用ボルトを介してバレルケースの内面に固
定したものであるから、複数個の導電体の着脱
操作を容易に行い易い。 In other words, the barrel case has an opening with a lid on its peripheral wall, and the cathode part is a U-shaped conductor that runs along both side walls of the barrel case and the inner surface of the peripheral wall, and can be operated from inside the case on both side walls. Since it is fixed to the inner surface of the barrel case via a connecting tool and a connecting bolt that can be operated from the outside on the peripheral wall side, it is easy to attach and detach a plurality of conductors.
つまり、陰極部の交換に際して、バレルケー
スの駆動機構や各種付帯機材が錯綜した状態で
狭いスペースに配置されているバレルケースの
両端側では、ケース外側からではなく、ケース
内側から操作できるように、両側壁部分では、
ケース内側から操作し得る連結具によつて比較
的簡単な着脱操作を行え、ケース内部からの作
業を行い難いバレルケース周壁に対する導電体
の固定及び固定解除は、バレルケースの外部側
から操作し得るボルトを外したり締結するだけ
の簡単な操作で行うことができる。 In other words, when replacing the cathode section, both ends of the barrel case, where the barrel case drive mechanism and various incidental equipment are arranged in a narrow space, can be operated from the inside of the case rather than from the outside. On both side walls,
Relatively easy attachment/detachment is possible using a connector that can be operated from inside the case, and fixing and unfixing of the conductor to the barrel case peripheral wall, which is difficult to do from inside the case, can be done from the outside of the barrel case. This can be done simply by removing and tightening bolts.
また、バレルケースの周壁内面のみならず、
両側壁内面にも導電体が設置されるものである
から、側壁がわに被処理物が片寄つた場合で
も、側壁の導電体に被処理物が接触して、導電
することになる。 In addition, not only the inner surface of the peripheral wall of the barrel case, but also
Since conductors are also installed on the inner surfaces of both side walls, even if the object to be processed is shifted to one side of the side wall, the object will come into contact with the conductor on the side wall and conduct electricity.
さらにまた、陰極部がバレルケース内で一連
のループ状に形成されているため、被処理物
が、その陰極部のどの部位に接触しても、メツ
キの程度に大きな差が出ることは避けられる。 Furthermore, since the cathode section is formed in a series of loops within the barrel case, it is possible to avoid large differences in the degree of plating no matter which part of the cathode section the object to be processed comes into contact with. .
(イ) 上記の作用から、従来のようにバレルケー
スの周壁内面に埋め込まれた状態で複数の陰極
部を設けたものと比べると、陰極部の交換作業
で、その埋め込み状態の個々の陰極部を、狭い
バレルケース内空間において、周壁内面側から
一々取り外したり、又周壁内面に一々埋め込む
作業を行う必要がなく、バレルケース内では、
外側からの作業を行い難い側壁壁に位置する連
結具の着脱操作を行うだけで、内側からの作業
を行い難い周壁への導電体の固定は周壁の外側
からのボルト操作で行えるものであるから、煩
雑な作業が少なくなり、その交換作業が簡単に
なる。
(b) From the above-mentioned effects, compared to the conventional method in which multiple cathode sections are embedded in the inner surface of the peripheral wall of the barrel case, it is easier to replace the individual cathode sections in the embedded state when replacing the cathode section. In the narrow space inside the barrel case, there is no need to remove them one by one from the inner surface of the surrounding wall or embed them one by one in the inner surface of the surrounding wall.
By simply attaching and detaching the connectors located on the side walls, which are difficult to work from the outside, fixing the conductor to the peripheral wall, which is difficult to work from the inside, can be done by operating bolts from the outside of the peripheral wall. , the complicated work is reduced and the replacement work becomes easy.
(ロ) 前記の作用から、被メツキ物の陰極部との
接触の可能性を、陰極部の個数を増すことなく
高めることができ、被メツキ物のメツキにバラ
つきが生じにくくなるとともに、コスト的に有
利になるに至つた。(b) Due to the above-mentioned effect, the possibility of contact with the cathode part of the object to be plated can be increased without increasing the number of cathode parts, making it difficult to cause variations in plating of the object to be plated, and reducing costs. It came to be advantageous to
(ハ) 前記の作用から、バレルケース内の陰極部
が別々の通電部に接続された個々のもので構成
された構造のものに比べ、被メツキ製品の存在
する位置によつてメツキの程度に大きな差が出
るというような不都合を極力避け、メツキむら
の少ない良好な仕上りの製品を得易い。(c) From the above effect, compared to a structure in which the cathode part in the barrel case is composed of individual parts connected to separate current-carrying parts, the degree of plating depends on the position of the product to be plated. It is possible to avoid inconveniences such as large differences as much as possible, and easily obtain a product with a good finish with little unevenness of plating.
以下に、本考案における実施例を図面に基いて
説明する。
Embodiments of the present invention will be described below with reference to the drawings.
第１図はバレルケース１に入れたボルトやワツ
シヤ等の被処理物２を亜鉛メツキ槽３に浸漬した
メツキ装置Ａの断面図を示し、亜鉛板４をアノー
ドとし、バレルケース１内に固設した陰極導電体
５に接触させた被処理物２をカソードとして被処
理物２の表面に亜鉛膜を電解析出させて亜鉛メツ
キを施すべく構成してある。 FIG. 1 shows a cross-sectional view of a plating device A in which a workpiece 2 such as a bolt or washer placed in a barrel case 1 is immersed in a galvanizing tank 3. A zinc plate 4 is used as an anode and is fixed inside the barrel case 1. The workpiece 2 brought into contact with the cathode conductor 5 is used as a cathode, and a zinc film is electrolytically deposited on the surface of the workpiece 2 for galvanizing.
前記バレルケース１は、断面多角形の筒状の周
壁６と左右の側壁７とから成り、周壁６の一部に
左右の側壁７，７間に亘る幅の開口が形成されて
いるとともに、この開口を開閉自在な蓋体８を備
え、この蓋体８を含む周壁６は格子状の合成樹脂
製で構成してあり、これによつて内外に連通する
多数の小孔を形成してある。 The barrel case 1 consists of a cylindrical peripheral wall 6 with a polygonal cross section and left and right side walls 7, and an opening with a width extending between the left and right side walls 7 is formed in a part of the peripheral wall 6. A lid 8 whose opening can be freely opened and closed is provided, and the peripheral wall 6 including the lid 8 is made of synthetic resin in a lattice shape, thereby forming a large number of small holes communicating inside and outside.
そして前記左右の側壁７には回転軸９，９をケ
ース内に向けて突設してあり、この回転軸９，９
を介してメツキ槽３の左右に配設したレール１０
に載置した機枠１１に回動自在に軸架して、機枠
１１に横架した入力軸１２の一端部に取付けたス
プロケツト１３に対して図外の駆動源（モータ）
で回動されるチエーン１４から動力伝達されて、
入力軸１２のギヤ１５，１５に噛合するバレルケ
ース１の左右側壁７の外周に形成したギヤ１６，
１６への動力伝達によつて、バレルケース１が回
転するように構成してある。 Rotating shafts 9, 9 are provided on the left and right side walls 7 to protrude into the case.
Rails 10 arranged on the left and right sides of the plating tank 3 via
A drive source (motor, not shown) is connected to a sprocket 13 attached to one end of the input shaft 12, which is rotatably mounted on the machine frame 11 placed on the machine frame 11.
Power is transmitted from the chain 14 rotated by the
Gears 16 formed on the outer periphery of the left and right side walls 7 of the barrel case 1 mesh with the gears 15, 15 of the input shaft 12,
The barrel case 1 is configured to rotate by power transmission to the barrel case 16.
前記回転軸９は第３図に示す如く、側壁７に穿
設した孔に挿通して、バレルケース１内に取付け
た導電体５とともに、側壁７部分に設ける連結具
１７，１８の一例であるボルト・ナツトで側壁７
に固設して、機枠１１の上部から垂設した支持板
１９の軸受２０に嵌挿してある。ここで、導電体
５は、第１図乃至第３図に示すように、帯状に構
成してあり、そして、左右の両側壁７，７の内面
に沿う状態で、かつ、周壁６内面にバレルケース
１の回転軸軸線方向に沿う状態で相対向したルー
プ状に配置してある。 As shown in FIG. 3, the rotating shaft 9 is an example of connectors 17 and 18 provided on the side wall 7 along with a conductor 5 inserted into a hole bored in the side wall 7 and attached inside the barrel case 1. Side wall 7 with bolts and nuts
The support plate 19 is fixed to the machine frame 11 and is fitted into a bearing 20 of a support plate 19 hanging from the top of the machine frame 11 . Here, as shown in FIGS. 1 to 3, the conductor 5 is formed into a belt shape, and extends along the inner surfaces of the left and right side walls 7, 7, and is attached to the inner surface of the peripheral wall 6. They are arranged in a loop shape facing each other along the axial direction of the rotation axis of the case 1.
前記軸受２０は陰極導電体２１を取付ける取付
部２２と前記支持板１９に固設するための鍔２３
とを備えた導電メタルから成り、回転軸９との接
触によつて通電するように構成してある。 The bearing 20 has a mounting part 22 for mounting the cathode conductor 21 and a collar 23 for fixing it to the support plate 19.
It is made of a conductive metal and is configured to be energized by contact with the rotating shaft 9.
そして、前記レール１０，１０は陰極で、この
レール１０，１０上に載置した機枠部分から延設
した端子２４に導電体２１を取付けて、その他端
を前記軸受２０に取付けてあり、一方、バレルケ
ース１の内面にはバレルケース１の全幅に亘るコ
の字状の帯状の導電体５を前記回転軸９のところ
で重ね合わせてループ状に取付けてある。つま
り、前記導電体５は、バレルケース１の回転軸９
の軸線に沿う方向での周壁６の長さと同程度の長
さと、両側壁７に沿つてバレルケース１の径の半
分程度の長さを有したコの字形の帯状に形成され
ている。そして、この各導電体５が、コの字形の
開放側が対向する状態で一連のループ状に配置さ
れているとともに、バレルケース１の側壁７に沿
う部分が前記連結具１７，１８で回転軸９、及
び、その近くの側壁７に連結され、周壁６に沿う
部分が周壁６の外側から操作可能な連結用ボルト
２６によつて周壁６に固定されている。 The rails 10, 10 are cathodes, and a conductor 21 is attached to a terminal 24 extending from the machine frame placed on the rails 10, 10, and the other end is attached to the bearing 20. On the inner surface of the barrel case 1, a conductor 5 in the shape of a U-shape extending over the entire width of the barrel case 1 is attached in a loop shape so as to be overlapped at the rotation axis 9. In other words, the conductor 5 is connected to the rotating shaft 9 of the barrel case 1.
It is formed into a U-shaped band having a length approximately equal to the length of the peripheral wall 6 in the direction along the axis of the barrel case 1, and a length approximately half the diameter of the barrel case 1 along both side walls 7. The conductors 5 are arranged in a series of loops with the U-shaped open sides facing each other, and the portions along the side wall 7 of the barrel case 1 are connected to the connecting tools 17 and 18 to form a rotation axis 9. , and the side wall 7 nearby, and the portion along the peripheral wall 6 is fixed to the peripheral wall 6 by a connecting bolt 26 that can be operated from the outside of the peripheral wall 6.
尚、図中２５はバレルケース１を昇降機によつ
て移動させるための機枠１１に付設されたフツク
である。 In addition, 25 in the figure is a hook attached to the machine frame 11 for moving the barrel case 1 by an elevator.
以上の構成によれば、内部に被処理物２を投入
したバレルケース１をメツキ槽３内に浸漬して、
亜鉛板４に電流を流した状態で、図外の駆動源に
よつてバレルケース１を回転させると、導電体５
に接触する被処理物２を介して重なり合つた被処
理物２，２の全てがカソードとなり、被処理物
２，２同士の重合部を除く被処理物２，２の外表
面に亜鉛被膜が形成されるとともに、バレルケー
ス１の回転に伴つて、被処理物２が混り合つて、
被処理物２，２同士の接触部が移動し、全体に均
一なメツキが施される。 According to the above configuration, the barrel case 1 containing the object 2 to be treated is immersed in the plating tank 3,
When the barrel case 1 is rotated by a drive source (not shown) with a current flowing through the zinc plate 4, the conductor 5
All of the objects to be treated 2, 2 overlapped with each other through the object 2 that comes into contact with the object 2 become cathodes, and a zinc coating is formed on the outer surface of the objects 2, 2 to be treated except for the overlapping part between the objects 2, 2 to be treated. At the same time, as the barrel case 1 rotates, the objects 2 to be processed are mixed together.
The contact portion between the objects 2, 2 to be treated moves, and uniform plating is applied to the entire object.
上記の例では、亜鉛メツキについて説明した
が、銅、ニツケル、クロム、スズ、黄銅その他あ
らゆる電気メツキにおいても行える。 In the above example, zinc plating was explained, but electroplating can also be performed on copper, nickel, chrome, tin, brass, and any other type of electroplating.
尚、実用新案登録請求の範囲の項に図面との対
照を便利にする為に符号を記すが、該記入により
本考案は添付図面の構造に限定されるものではな
い。 Note that although reference numerals are written in the claims section of the utility model registration for convenience of comparison with the drawings, the present invention is not limited to the structure of the attached drawings by such entry.
図面は本考案に係るメツキ装置の実施例を示
し、第１図は一部を破断した正面図、第２図は要
部の側面図、第３図は要部を拡大した断面図であ
る。
１……バレルケース、２……被処理物、３……
メツキ装置、５……導電体、６……周壁、７……
側壁、８……蓋体、９……回転軸、１７，１８…
…連結具、２６……連結用ボルト。
The drawings show an embodiment of the plating device according to the present invention; FIG. 1 is a partially cutaway front view, FIG. 2 is a side view of the main part, and FIG. 3 is an enlarged sectional view of the main part. 1... Barrel case, 2... Workpiece, 3...
Plating device, 5... Conductor, 6... Peripheral wall, 7...
Side wall, 8... Lid, 9... Rotating shaft, 17, 18...
...Connection tool, 26...Connection bolt.
Claims (1)
けてメツキ槽３内に浸漬されるバレルケース１を
形成し、前記側壁７に設けた回転軸９を介して前
記バレルケース１を回転自在に支承して、かつ、
この回転軸９の軸部を通して前記バレルケース１
内に陰極部を引き入れてあるとともに、下記
［イ］〜［ハ］に記載した構成を備えるメツキ装
置。 ［イ］ 前記バレルケース１は、その周壁６の一
部に被処理物２出し入れ用の開口が形成され、
かつ、その開口を閉塞する蓋体８を備えてい
る。 ［ロ］ 前記陰極部は、バレルケース１の回転軸
９の軸線に沿う方向での周壁６の長さと同程度
の長さを有し、かつ、両側壁７に沿う方向でバ
レルケース１の径の半分程度の長さを有して、
コの字形の帯状に形成された複数本の導電体５
で構成されている。 ［ハ］ 前記陰極部を構成する各導電体５は、前
記両側壁７と周壁６とに沿い、かつ、コの字形
の開放側が対向する状態で一連のループ状に配
置されているとともに、前記側壁７に沿う部分
では、バレルケース１の内側から操作可能な連
結具１７，１８を介して固定され、前記周壁６
に沿う部分では周壁６の外側から操作可能な連
結用ボルト２６によつて固定されている。[Claims for Utility Model Registration] Side walls 7, 7 are provided at both ends of a cylindrical peripheral wall 6 to form a barrel case 1 to be immersed in the plating tank 3, and a rotating shaft 9 is provided on the side walls 7. rotatably supports the barrel case 1 via the
The barrel case 1 is passed through the shaft portion of the rotating shaft 9.
A plating device having a cathode section drawn therein and having the configurations described in [A] to [C] below. [A] The barrel case 1 has an opening formed in a part of its peripheral wall 6 for taking in and taking out the workpiece 2,
It also includes a lid 8 that closes the opening. [B] The cathode portion has a length that is approximately the same as the length of the peripheral wall 6 in the direction along the axis of the rotation shaft 9 of the barrel case 1, and the diameter of the barrel case 1 in the direction along the both side walls 7. It has a length about half of
A plurality of conductors 5 formed in a U-shaped band shape
It consists of [C] The conductors 5 constituting the cathode section are arranged in a series of loops along the both side walls 7 and the peripheral wall 6, with the U-shaped open sides facing each other, and The portion along the side wall 7 is fixed via connectors 17 and 18 that can be operated from inside the barrel case 1, and the peripheral wall 6
The portion along the circumferential wall 6 is fixed by a connecting bolt 26 that can be operated from the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986118667U JPH0441184Y2 (en) | 1986-07-31 | 1986-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986118667U JPH0441184Y2 (en) | 1986-07-31 | 1986-07-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6324272U JPS6324272U (en) | 1988-02-17 |
| JPH0441184Y2 true JPH0441184Y2 (en) | 1992-09-28 |
Family
ID=31005339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986118667U Expired JPH0441184Y2 (en) | 1986-07-31 | 1986-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0441184Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020062080A (en) * | 2001-01-19 | 2002-07-25 | 석계술 | A barrel for electric gilding for small size goods and electric gilding method thereof |
| JP5688596B2 (en) * | 2009-10-19 | 2015-03-25 | ディップソール株式会社 | Zinc or zinc alloy barrel electroplating method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5054532A (en) * | 1973-09-14 | 1975-05-14 | ||
| JPS6089599A (en) * | 1983-10-21 | 1985-05-20 | Seikosha Co Ltd | Barrel device for barrel plating |
| JPS60181299A (en) * | 1984-02-27 | 1985-09-14 | Takashi Kobayashi | Barrel |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5731157Y2 (en) * | 1979-02-05 | 1982-07-08 |
-
1986
- 1986-07-31 JP JP1986118667U patent/JPH0441184Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5054532A (en) * | 1973-09-14 | 1975-05-14 | ||
| JPS6089599A (en) * | 1983-10-21 | 1985-05-20 | Seikosha Co Ltd | Barrel device for barrel plating |
| JPS60181299A (en) * | 1984-02-27 | 1985-09-14 | Takashi Kobayashi | Barrel |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6324272U (en) | 1988-02-17 |
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