JPS59136499A - Equipment for electrodeposition coating - Google Patents
Equipment for electrodeposition coatingInfo
- Publication number
- JPS59136499A JPS59136499A JP923083A JP923083A JPS59136499A JP S59136499 A JPS59136499 A JP S59136499A JP 923083 A JP923083 A JP 923083A JP 923083 A JP923083 A JP 923083A JP S59136499 A JPS59136499 A JP S59136499A
- Authority
- JP
- Japan
- Prior art keywords
- coated
- electrode
- electrodeposition coating
- electrodeposition
- coating equipment
- 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.)
- Granted
Links
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は、主として、オーバーヘッドコンベア等の搬送
装置により連続して搬送されながら順次部品等を組立て
てゆく自動車等の生産ラインの一部において、順次搬送
されてくる自動車のボディー等の電気俵導性の被塗物を
水溶性の塗料中に浸漬し、その被塗物と塗料との間に直
流電圧を印加することによって、電気泳動的に被塗物表
面に塗料を塗着する電着塗装設備で、詳しくは、直流電
源の一方の電極に接読された極板を水溶性塗料中に浸漬
させた、又は、直流電源の一方の電極に接続された電着
槽と、前記直流電源の他方の電極に接続された状態で被
塗物を前記電着槽内に浸漬通過移動させる掛送装置、な
らびに、前記極板又は電着槽と同極でこの電着槽内を通
過移動中の被塗物の内部空間に挿入可能な補助電極とを
備えている電着塗装設備に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention is mainly intended for use in a part of a production line for automobiles, etc., in which parts, etc. are assembled one after another while being continuously conveyed by a conveyor such as an overhead conveyor. By immersing an electrically conductive object such as a body into a water-soluble paint and applying a DC voltage between the object and the paint, the paint can be electrophoretically applied to the surface of the object. Electrodeposition coating equipment that performs coating, specifically, an electrodeposition tank in which an electrode plate connected to one electrode of a DC power supply is immersed in a water-soluble paint, or an electrodeposition bath connected to one electrode of a DC power supply. and a feeding device that immerses and moves the object to be coated through the electrodeposition bath while being connected to the other electrode of the DC power supply, and a feeding device that is connected to the other electrode of the DC power supply and moves the object to be coated through the electrodeposition bath, and a feeding device that is connected to the other electrode of the DC power source and moves the object to be coated through the electrodeposition bath. The present invention relates to an electrodeposition coating equipment that is equipped with an auxiliary electrode that can be inserted into the interior space of an object being coated while it is being moved through the interior.
この種の電着塗装設備においては、生産ラインの自動化
の観点から、電着塗装工程においても全面的な自動化の
強い要望があったが、被塗物が自動車のボディーのよう
に入り込んだ内部空間を有するものの場合には、実際問
題として自動化が困難な状況にあった。In this type of electrocoating equipment, from the perspective of automating the production line, there was a strong demand for complete automation in the electrocoating process, but the internal space where the object to be coated penetrates like the body of a car As a practical matter, automation has been difficult in the case of devices with
その理由は、内部空間を有する被塗物を電着塗装内に浸
漬した場合、その内部空間内の電界が弱く、内面が外面
に比べて塗着しにくいので、被塗物の内外面全域に亘っ
て均一、良好な電着塗装が行ないに＜＜、その対策とし
て、一般に、第（５）図（イ）に示すように、内部空間
（７′）内の電界を強めるべく、塗料側に接続している
電極と同じ側の電極に接続された補助電極（８つを前記
内部空間（７つ内に挿入セットして作業を行なう必要が
あったからである。 詳述すると、補助電極（８勺は、
被塗物（ダ）とは逆の電極に接続しなければならなりた
めに、前記補助電極（８′）を前記被塗物（５つと同速
度で移動させる補助コンベア（Ｃ′）を設けると共に、
被塗物（５つとは反対側の電極ｅに接続されたパスバー
（Ｂ′）を設け、そのパスバー（Ｂ′）からケーブル（
１１りにより前記補助電極（８つが被塗物と共に移動し
得るように電気的に接続する必要があり、その場合にお
いては、第５図（ロ）に示すように、電着槽（４′）内
を被塗物（５′）と共に移動して電着槽（４′）外に順
次用て来る補助電極（８′）を前記パスバー（Ｂ′）か
ら取外して、電着槽（４つよりも搬送上手側のパス／＜
−（Ｂ’）部分に付は替えて、更に、その補助電極（８
′）を被塗物（５′）の内部空間（７′）内に被塗物（
５１）に接触しない状態で押入し被塗物と共に移動する
ように固定セットしなければならず、その補助電極（８
′）の付は替え作業及び内部空間（７勺への挿入固定セ
ット作業と云う比較的複雑な作業を行なう必要があり、
又、生産ラインのスピードアップ等に伴なう被塗物（５
′）の搬送速度の変更に伴ない、人手による前記挿入固
定セット作業のタイミングがずれて作業が行ないにくい
欠点があわ、更に、前記補助コンベア（Ｃ′）及び集電
ブラシとしてのパスバー（Ｂ’）といった大掛シで且つ
摩耗によるメンテナンスを要する必要のある設備を設け
なければならなかった。The reason for this is that when a workpiece with an internal space is immersed in electrodeposition coating, the electric field in the internal space is weak and it is difficult to coat the inside surface compared to the outside surface. As a countermeasure for uniform and good electrodeposition coating over the area, generally, as shown in Figure (5) (a), to strengthen the electric field in the internal space (7') This is because it was necessary to insert and set the auxiliary electrodes (8) connected to the electrode on the same side as the connected electrode into the internal space (7). Ichigo is
Since it is necessary to connect the auxiliary electrode (8') to the electrode opposite to the object to be coated (DA), an auxiliary conveyor (C') is provided to move the auxiliary electrode (8') at the same speed as the objects to be coated (5). ,
A pass bar (B') connected to the electrode e on the opposite side of the object to be coated (5) is provided, and a cable (
11, it is necessary to electrically connect the auxiliary electrodes (8) so that they can move with the object to be coated. In that case, as shown in FIG. The auxiliary electrodes (8'), which move together with the object to be coated (5') and are sequentially used outside the electrodeposition tank (4'), are removed from the pass bar (B') and removed from the electrodeposition tank (from the four Upper transport path/<
- (B') part, and also the auxiliary electrode (8
') into the interior space (7') of the workpiece (5').
The auxiliary electrode (8
’) requires relatively complicated work such as replacement work and insertion and fixing work into the internal space (7).
In addition, the number of objects to be coated (5
′), the timing of the manual insertion, fixing and setting work is shifted, making it difficult to carry out the work. ), which required large-scale equipment and required maintenance due to wear and tear.
本発明は、かかる実情に鑑み、比較的簡単な設備であり
乍らも補助電極を用いて内部空間を有する被塗物に対す
る内外面全域に亘◇均一、良好な電着塗装を自動的に行
ない得、且つ、生産ラインのスピードアップやス
ローダクンにも容易に対応し得る電着塗装設備を提供す
る点に目的がある。In view of these circumstances, the present invention has been developed to automatically perform uniform and good electrodeposition coating over the entire inner and outer surfaces of objects having internal spaces using auxiliary electrodes, while using relatively simple equipment. The purpose of the present invention is to provide an electrodeposition coating equipment that can be easily adapted to speed up and slow down the production line.
上記目的を達成するべくなされた本発明の特徴構成は、
冒記した電着塗装設備において、前記補助電極を、前記
電着槽内における被塗物移動経路脇に沿ってその移動方
向に適宜間隔を隔てて出退自在な状態で複数個列状に配
置するとともに、これら複数の補助電極を、ｇｆ前記被
塗物の移動に伴なって、その被塗物の通過ｊ立置にある
補助電極を、その被塗物の内部空間て挿入させる制御装
置を装置させた点にある。The characteristic structure of the present invention, which has been made to achieve the above object, is as follows:
In the above-mentioned electrodeposition coating equipment, a plurality of the auxiliary electrodes are arranged in a row along the side of the movement path of the object to be coated in the electrodeposition bath at appropriate intervals in the direction of movement so as to be able to move in and out. At the same time, a control device is provided for inserting the plurality of auxiliary electrodes into the internal space of the object to be coated as the object to be coated passes through the object. The point is that the device was made.
このような特徴構成を有する本発明の作用効果は、次の
通りである。The effects of the present invention having such a characteristic configuration are as follows.
つでり、補助電極が被塗物移初経路脇に沿ってその移動
方向に複数個列状に記１直されてｈで。Then, a plurality of auxiliary electrodes are arranged in a row in the direction of movement along the side of the initial path of movement of the object to be coated.
制御装置により、被塗物の通過位置にある補助電極を１
幀次被塗物の内部空間に自動的に押入作動させることに
よシ、従来のもののように、補助電極の付は替え作業及
び内部空間への挿入固定セント作業等の人為作業を省略
して、自動的。The control device controls the auxiliary electrode at the passing position of the object to be coated.
By automatically pushing the electrode into the internal space of the object to be coated, the manual work such as changing the attachment of the auxiliary electrode and inserting and fixing it into the internal space can be omitted, unlike conventional methods. ,automatically.
連続的に、補助電極を用りての内外面全域に亘る均一、
良好な電着塗装が行なえるのであり、しかも、前記補助
電極は、被塗物と共に移動させるものではなく、＃動経
路脇に沿って複数個、位置固定的に設けられて込て、ｒ
ｊ＋ｇ次内部空内部空間出退されるものであるだめに、
生産ラインのスピードアンプ等による被塗物の搬送速度
の変更や被塗物どうしの間隔の変更に対して、内部’Ｅ
＋’＋’ｉｌへの押入出退のタイミングの変更調整の
みで対匙できるのであり、生産ラインのスビー次に、本
発明構成の実施例を図面に基づいて説明する。Continuously, uniformly over the entire inner and outer surfaces using auxiliary electrodes,
Good electrodeposition coating can be performed, and moreover, the auxiliary electrodes are not moved together with the object to be coated, but are provided in a fixed position along the side of the moving path.
The j+g-order interior space is the one that is moved in and out of the interior space.
The internal 'E'
This can be achieved simply by changing and adjusting the timing of pushing in and out of +'+'il, and the production line can be easily adjusted.Next, an embodiment of the configuration of the present invention will be described based on the drawings.
第１図ば）、（ロ）に示すように、搬送装置（６）の−
例であるオーバーヘッドコンベヤー０３）により連
′続して搬送されながら組立ステーションＩｓ）に
よシ順次部品等を組立ててゆく自動車の生産ラインの一
部におりて、連続して搬送されて来る自動車のボディー
等の被・令物（５）を水溶性の塗料中に浸漬し、その被
塗物（５）と塗料０４Ｊとの間に直流電圧を印加するこ
とによって、電気激動的に被塗物（５）表面に塗料を塗
着する電着塗装設備を構成するに、コンベヤー（１３）
における電着槽（４）の上方に相当する部分に電源＋１
）のプラス電極（１ａ）を接続させて、そのコンベヤー
Ｑ３１から被塗物（５）を吊下支持させるための吊下げ
ノ・ンガー（１５）を介して前記塗料（３）内に浸漬し
て搬送移動中の被塗物（５）にプラス電流を給電するよ
うに構成し、更に、前記電着槽（４）を電導体で構成し
て、その電着槽（４）に前記電源ｉｌ＋のマイナス電極
（１ｂ）を接続し、もって、前記被塗物（５）と塗料（
３）との間に直流電圧を印加するように構成しである。As shown in Figure 1 (b) and (b), the -
Connected by overhead conveyor 03), which is an example.
It is a part of an automobile production line where parts are assembled one after another at an assembly station (Is) while being conveyed continuously. ) is immersed in a water-soluble paint, and by applying a DC voltage between the object (5) and paint 04J, the paint is applied to the surface of the object (5) electrically. A conveyor (13) constitutes the electrocoating equipment.
+1 power supply to the part corresponding to the upper part of the electrodeposition tank (4) in
) is immersed in the paint (3) via a hanging nozzle (15) for suspending and supporting the object (5) to be coated from the conveyor Q31. The construction is such that a positive current is supplied to the object to be coated (5) during transport, and the electrodeposition tank (4) is constructed of a conductor, and the power source il+ is connected to the electrodeposition tank (4). By connecting the negative electrode (1b), the object to be coated (5) and the paint (
3) and is configured to apply a DC voltage between the two.
更に、前記電着槽（４）底部には、塗料を万遍なく撹
拌するための吹、出口（ｈ）、を・復故個設けである。Further, the bottom of the electrodeposition tank (4) is provided with a blower and an outlet (h) for evenly stirring the paint.
又、前記被塗物（５）の内部空間（７）内の塗料の電
界の弱まりを防止するべく、電着槽（４）と同じ側の電
極（ｌａ）に接続されて電着槽（４）内を通過移動中の
被塗物（５）の内部空間（７）に挿入可能な補助電極（
８）を、被塗物（５）移動経路脇に沿ってその移動方向
に適宜間隔を隔てて出退自在に複数個列状に配置し、こ
れら複数の補助電極（８）・・を、前記被塗物（５）の
移動に伴なって、予じめ設定されたタイムスケジュール
に基づいて前記内部空間（７）に順次押入させる制御装
置（９）を装備しである。In addition, in order to prevent the weakening of the electric field of the paint in the internal space (7) of the object to be coated (5), the electrodeposition tank (4) is connected to the electrode (la) on the same side as the electrodeposition tank (4). ), which can be inserted into the internal space (7) of the object (5) being coated (5).
A plurality of auxiliary electrodes (8) are arranged in a row along the moving path of the object to be coated (5) at appropriate intervals in the direction of movement of the object (5) so as to be able to move in and out. It is equipped with a control device (9) that sequentially pushes the object (5) into the internal space (7) based on a preset time schedule as the object (5) moves.
次に、前記補助＠極（８）を構成するに、第１Ｎｐ）及
び第２図に示すように、先端に電極（１舶を設けた塩化
ビニール艮のパイプ（国に、そのパイプＵ時空気圧又は
油圧で出退させるシリンダ−１０之設番すると共に、前
記電極０（１）に給電するだめのケーブル１１１）を巻
取回転方向に弾性付勢されたリールαηに巻き付けた状
態でその先端を前記電極に接続し、バイブ（１６）の出
退１／２″対応して前記ケーブル１１１）が切断される
ことなく引き出されるよう構成してあり、又、前記電極
（１４１は、前記シリンダー（ｌＯ）の短縮時において
も梅榴狂に浸漬５した状態になるように位置設定しであ
る。Next, to configure the auxiliary electrode (8), as shown in Fig. Alternatively, a cylinder 10 that is moved in and out using hydraulic pressure is installed, and a cable 111) for feeding power to the electrode 0 (1) is wound around a reel αη that is elastically biased in the winding rotation direction, and its tip is The cable 111) is connected to the electrode and is connected to the cylinder (lO ) The position is set so that it is in a state of being immersed in 5 plums even when it is shortened.
又、前記シリンダー（１０）は、通常は伸畏していて、
被塗物（５）の通過時においては、被塗物（５）に接触
しないように被塗物（５）の内部空間ｊ７）への入口（
７ａ）、（７ｂ）に合わせて、予じめ設定されたタイム
スケジュールプログラムに基づいて出退するよう構成し
、更に、万一、前記補助電極（８）か、被塗物（５）に
接当して伸長できなくなった場合に、それを検出するシ
リンダー中間停止検出器α〜を設けると共に、補助電極
（８）を、被塗物（５）の搬送移動方向に揺動自在に構
成し、その揺動を検出する揺勤倹出装置ｔ１２１を設け
、補助電４ｆ！、（８）が被塗物（５）に接当した非常
事態において、前記コンベヤーｆ１３１を停止させた沙
、電源＋１＋を切ったりするように構成する。Further, the cylinder (10) is usually extended,
When the object to be coated (5) passes through, the entrance (
7a) and (7b), it is configured to enter and exit based on a preset time schedule program, and furthermore, in the event that the auxiliary electrode (8) or the object to be coated (5) comes into contact with the In addition, a cylinder intermediate stop detector α~ is provided to detect when the cylinder cannot be extended due to contact, and the auxiliary electrode (8) is configured to be swingable in the conveyance movement direction of the object to be coated (5), An oscillation detection device t121 is provided to detect the oscillation, and the auxiliary power 4f! , (8) contact the object to be coated (5), the conveyor f131 is stopped and the power supply +1+ is turned off.
次に、前記補助＠極（８）を作動させるに、第１図９）
に示すように、唄ｉ記補助電極（８）・・どうしの間隔
をｌとして、搬送経路における最も上手側の補助電極（
８）よりも更に上手側に間隔ｌだけ隔てて被塗物の通過
を検出する被塗物検出器０９）を配設し、又、被塗物（
５）の搬送速度をＶとして、第３図（イ）に示すプログ
ラムに基づいて作動するように構成する。 又、その場
合のタイムスケジュールプログラムを（ロ）に示す。
更に、補助電極（８）全作動させる準備が整のっている
かどうかを判断する（ハ）に示すプログラムを馨）に示
すプログラムのＯの箇所にサブルーチンとして組込めば
誤作動のない制御ができる。 又、停電やその他の非常
事態全検出して機器を安全側に作動させるプログラムと
して（ハ）に示すものを用いる。Next, in order to operate the auxiliary @pole (8), (Fig. 1 9)
As shown in , the distance between the auxiliary electrodes (8) is l, and the auxiliary electrode (8) on the uppermost side of the transport path is
A to-be-coated object detector 09) for detecting the passage of an object to be coated is arranged at an interval l on the upper side of the object to be coated (09).
5) is configured to operate based on the program shown in FIG. 3(a), with the conveying speed set to V. In addition, the time schedule program in that case is shown in (b).
Furthermore, if the program shown in (c) that determines whether all auxiliary electrodes (8) are ready to operate is incorporated as a subroutine in the O part of the program shown in (), control without malfunction can be achieved. . In addition, the program shown in (c) is used to detect all power outages and other emergencies and operate the equipment safely.
このようにして、予じめ設定されたタイムスケジュール
によシ前記補助電極（８）を被塗物（５）に接当させる
ことなく出退作動させるために、接当により被塗物＋５
１”ｉ検出して補助電極（８）を出退させるものに比べ
て被塗物（５１の接当箇所の塗装が剥げることがなく、
シかも、前記補助電極（８）は、出退作動時において常
に塗料内に位置しているために、空気によって乾燥され
て補助電極（８）に塗料が固結して付着することもない
のである。In this way, in order to move the auxiliary electrode (8) in and out according to a preset time schedule without bringing it into contact with the object to be coated (5), the object to be coated +5
Compared to the one that detects 1"i and moves the auxiliary electrode (8) in and out, the paint on the contact point of the object (51) does not peel off.
However, since the auxiliary electrode (8) is always located in the paint during the opening/exit operation, the paint will not be dried by air and will not solidify and adhere to the auxiliary electrode (8). be.
更に、前記補助電極（８）を、被塗物（５）の搬送方向
後方側へ移動させ乍ら後退移動させるリンク機構を組込
んでもよく、又、前記電源（１）は、交流を除くもので
あればよく、第４図に示すよう彦分断された波形電流で
もよい。Furthermore, a link mechanism may be incorporated to move the auxiliary electrode (8) to the rear side in the conveying direction of the object to be coated (5) and also to move it backward, and the power source (1) may be a type other than an AC source. Any waveform current shown in FIG. 4 may be used.
更に、塗料の種類によっては、電極の極性を前述とは逆
につないでもよい。 又、前述のように、極板（２）を
塗料１３）中に浸漬させたものに代えて、被塗物（５）
全絶縁する方式に適用してもよい。Furthermore, depending on the type of paint, the polarity of the electrodes may be reversed from that described above. Also, as described above, instead of the electrode plate (2) immersed in the paint 13), the object to be coated (5)
It may also be applied to a fully insulated method.
図面は本発明に係る電着塗装設備の実施例を示し、第１
図り）は全体概略側面図、第１図（ロ）は要部概略断面
図、第２図は要部拡大図、第８図（イ）、（→、（ハ）
、に）は制御用プログラムのフローチャート、第４；囚
は別実施例を示す概略断面図、第５図（イ）、（ロ）は
従来例を示し、Ｇ（）は概略断面図、（→は説明図であ
る。
１１）・・・・・・電源、（ｌａ）＝（ｔｂ）・・・・
・・電極、（２）・・・・・・極板、（３）・・・・・
・塗料、（４）・・・・・・電着槽、（５）・・・・・
・被塗物、１Ｂ）・・・・・・搬送装置、（７）・・・
・・・内部空間、（８）・・・・・・補助電極、（９）
・・・・・・制御装置、 １１０＋・・・・・・シリン
ダ、ｔｌｌｌ・・・・・・ケーブル、ｕｚ・・・・・・
検出装置。The drawings show an embodiment of the electrodeposition coating equipment according to the present invention.
Figure 1) is an overall schematic side view, Figure 1 (B) is a schematic sectional view of the main part, Figure 2 is an enlarged view of the main part, and Figure 8 (A), (→, (C)).
, 2) is a flowchart of the control program, 4th fig. is an explanatory diagram. 11)... Power supply, (la) = (tb)...
... Electrode, (2) ... Plate, (3) ...
・Paint, (4)...Electrodeposition bath, (5)...
・Object to be coated, 1B)... Conveyance device, (7)...
...Inner space, (8) ...Auxiliary electrode, (9)
...Control device, 110+...Cylinder, tllll...Cable, uz...
Detection device.
Claims (1)
（２）を水溶性塗料（３）中に浸漬位置させた、又は、
電源ｆｌの−・方の電極（１ａ）に接続された電着槽（
４）と、＃配電源（１１の他方の電極（１ｂ）に接続さ
れた状態で被塗物（５）を前記電着槽（４）内に浸漬通
過移動させる接法装置（６）、ならびに、前記極板（２
）又は電着槽（４）と同極でこの電着槽（４）内を通過
移動中の被塗物（５）の内部空間（７）に挿入可能な補
助電極（８）とを０ｍえている電着塗装設備において、
前記補助電極（８）を、前記電着槽（４）内における被
塗物（５）移動経路脇に沿ってその移動方向に適宜間隔
を隔てて出退自在な状態で複数個列状に４置するととも
に、これら複数の補助電極（８）・・を、前記被塗物（
５）の移動に伴なって、その被塗物（５）の通過位置に
ある補助電極を、その被塗物（５）の内部空間（７）に
挿入させる制御装置（９）を装備させであることを特徴
とする電着塗装設備。 ■ 前記複数の補助電極（８）・・が、前記被塗物（５
）の移動に伴なって、予じめ設定されたタイムスケジュ
ールに基づ騒て前記被塗物（６）の内部空間（７）に順
次挿入されるように構成されてＡる特許請求の範囲第０
項に記載の電着塗装設備。 ■ 前記被塗物（５）が、電源（１１に接続さｈｆｃ搬
送装置（６）側から給電されるように構成されている特
許請求の範囲第０項に記載の電着塗装設備。 ■ 前記補助電極（８）が、被塗物（５）の内容空間（
７）側への出退用のシリンダーｇｏ）、Ｈ，給電用のケ
ーブル（夏！）とを＠えである＃Ｆ許Ｍ求の範囲第■項
に記載の電着塗装設備。 Ｑ５ ｉＧｆ前記補助電極（８）が、被塗物（５）の
内容空間（７）への挿入時における被塗物（５）の移動
に伴なって、その被塗物（６）に接当した状態でともに
移動する方向に揺動自在な状態に構成されてｈると共に
、その揺動を検出する検出装置−を具備している特許請
求の範囲第０項に記載の電着塗装設備。[Claims] ■ An electrode plate (2) connected to one electrode (1a) of a power source (1) is immersed in a water-soluble paint (3), or
Electrodeposition tank (
4), a welding device (6) for immersing and moving the object to be coated (5) through the electrodeposition tank (4) while connected to the other electrode (1b) of the #distribution power source (11); , the electrode plate (2
) or an auxiliary electrode (8) that has the same polarity as the electrodeposition tank (4) and that can be inserted into the internal space (7) of the object (5) to be coated (5) that is moving through the electrodeposition tank (4). In the electrodeposition coating equipment,
A plurality of the auxiliary electrodes (8) are arranged in a row along the side of the moving path of the object (5) in the electrodeposition tank (4) at appropriate intervals in the direction of movement so that they can move in and out. At the same time, these plurality of auxiliary electrodes (8)... are connected to the object to be coated (
5) is equipped with a control device (9) that inserts an auxiliary electrode at a position where the object to be coated (5) passes into the internal space (7) of the object to be coated (5) as the object to be coated (5) moves. Electrodeposition coating equipment characterized by: ■ The plurality of auxiliary electrodes (8)... are connected to the object to be coated (5
) is configured to be sequentially inserted into the internal space (7) of the object (6) based on a preset time schedule as the object (6) moves. 0th
Electrodeposition coating equipment as described in section. (1) The electrodeposition coating equipment according to claim 0, wherein the object to be coated (5) is configured to be connected to a power source (11) and supplied with power from the HFC conveying device (6) side. The auxiliary electrode (8) is connected to the content space (
7) Electrodeposition coating equipment as described in Item #F, scope of request for permission, which includes a cylinder for access to the side (go), H, and a cable for power supply (summer!). Q5 iGf The auxiliary electrode (8) comes into contact with the object to be coated (6) as the object to be coated (5) moves when the object to be coated (5) is inserted into the content space (7). The electrodeposition coating equipment according to claim 0, wherein the electrodeposition coating equipment is configured to be able to swing freely in the direction in which the parts move together in the same state, and is provided with a detection device for detecting the swinging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP923083A JPS59136499A (en) | 1983-01-21 | 1983-01-21 | Equipment for electrodeposition coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP923083A JPS59136499A (en) | 1983-01-21 | 1983-01-21 | Equipment for electrodeposition coating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59136499A true JPS59136499A (en) | 1984-08-06 |
| JPS629199B2 JPS629199B2 (en) | 1987-02-26 |
Family
ID=11714601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP923083A Granted JPS59136499A (en) | 1983-01-21 | 1983-01-21 | Equipment for electrodeposition coating |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59136499A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61163297A (en) * | 1985-01-11 | 1986-07-23 | Toyota Motor Corp | Electrodeposition coating method and its coating device |
| JPS63282629A (en) * | 1987-05-14 | 1988-11-18 | Komatsu Ltd | Spherical bushing tester |
| DE19520458A1 (en) * | 1995-06-03 | 1996-12-05 | Forschungszentrum Juelich Gmbh | Device for the electrophoretic coating of substrates |
| DE102020113537A1 (en) | 2020-05-19 | 2021-11-25 | Hayden AG | DEVICE AND METHOD FOR POSITIONING AN ANODE |
-
1983
- 1983-01-21 JP JP923083A patent/JPS59136499A/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61163297A (en) * | 1985-01-11 | 1986-07-23 | Toyota Motor Corp | Electrodeposition coating method and its coating device |
| JPH0526879B2 (en) * | 1985-01-11 | 1993-04-19 | Toyota Motor Co Ltd | |
| JPS63282629A (en) * | 1987-05-14 | 1988-11-18 | Komatsu Ltd | Spherical bushing tester |
| DE19520458A1 (en) * | 1995-06-03 | 1996-12-05 | Forschungszentrum Juelich Gmbh | Device for the electrophoretic coating of substrates |
| DE102020113537A1 (en) | 2020-05-19 | 2021-11-25 | Hayden AG | DEVICE AND METHOD FOR POSITIONING AN ANODE |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS629199B2 (en) | 1987-02-26 |
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