JPS59105868A - Coating reciprocator - Google Patents

Abstract

PURPOSE:To obtain the titled reciprocator for coating a surface to be coated being curved along a carrying direction, by operating a coating unit along a vertical direction, and making a supporting stand for supporting said unit freely rotatable. CONSTITUTION:A coating unit 10 is made freely movable along a vertical direction by a guide rail 2 extending along the vertical direction and reciprocatingly moved by an electric motor 24, a rotary base stand 4 pivoted on a stationary base stand 7 is rotated by a rotary actuator 8, and a coating gun 12 is operated by a rotary actuator 11 in a manner such that the paint spraying direction of said coating gun 12 crosses the surface of a workpiece to be coated with an approximately right angle. Thus, uniform coating is performed on the surface to be coated even which may be a curved one.

Description

【発明の詳細な説明】[Detailed description of the invention]

本発明は曲面状被塗装物に対し塗装を行ないうる塗装用
レシブＬ１クータに関りる。 従来の塗装用レシブ１」クー９は、塗）ξ刀ンを右りる
イ♂装刀−ニツトが油１１、空圧、電ＩＪＪモータ秀の
駆ｉ！；Ｊ）源により上下方向案内手段に冶′）Ｃ１十
ノ′ノ回に全内的に往復移動され、この間−１ンベ（）
にＪ、り水平面」１ノシブＥ１クータを横切って１１１
７　ｍされる被塗装物にス・１し、上記塗装ガンがＦ　
ｘｌ、＋＋を吹ｆＪ　ｔＪ　（塗装を行イｆう（ｊ（１
成どなつ−（いる。 しかるに、」記従来例によれば、塗装ガン（，１甲に上
下方向に移動りるのみのため、被塗」：］物の着々塗）
を面はての搬送方向に平面的なものに限られ、搬送に作
りい塗装ガンど被塗装面どの自１１間・１沃が変化りる
場合１、即ら被塗装物を平面的賢こ児たどきでの被塗装
面１３曲面と４する揚台、該被塗装面ｔこλ・１１ノ°
The present invention relates to a coating receive L1 coater capable of coating a curved object to be coated. Conventional paint reciprocating gear 1" Ku 9 is equipped with an oil 11, pneumatic, electric IJJ motor, which takes the paint) ξ knife right! ;J) The source causes the vertical guide means to reciprocate internally for ten times, and during this period -1 rotation ()
111 across the horizontal plane
7 m to the object to be coated, and the above painting gun is
xl, ++fJ tJ (paint i f(j(1
However, according to the conventional example, the painting gun (, 1, because it only moves in the vertical direction, the object is coated steadily)
The surface to be coated is limited to flat objects in the direction of conveyance, and if the surface to be coated varies depending on the surface to be coated using the paint gun used for conveyance, 1. The surface to be painted is 13 curved surfaces and the lifting platform is 4. The surface to be painted is λ・11 degrees

【は均一な塗装を行仕えないか或い（、Ｌ塗装が不ｒＩ
Ｊ能に４ｃるという欠ＩｊＪをイｊしＣいた。 本発明は、上記塗装コニツトの１−下方自動１′［に加
うるに、該コニツ（−を支持する支持台を回転駆動下段
により回転自在どして、搬送方向曲面状の被塗装面に対
し°（も塗装を行ないうる塗装用レシブ［１ノノ−夕を
提供りることを目的としたしの（′ｄりる。 そのための構成は、塗装ガンを右りる塗装−１ニットど
、該塗装二１−ニットを」−下方向に移動自７Ｊに案内
りる第１の案内手段と、該塗′Ｘ人」ニラ１−を・Ｉ十
）’ｉ向へ＋＋、　ｔＱ的に移動駆動せしめる第１の駆
動手段と、該塗装コーツト及び第１の案内手段を水平面
内Ｃ゛回転自ｔ１に案内りる第２の案内手段ど、該；ラ
ミ装−Ｕニツ；へ及び第１の案内手段を回転駆動ｕしめ
該くｔ装カンを−での４利吹１」方向が被塗装物の被；
２具面に略白交（ＪるＪ、う移動さける第２のル１ス動
丁段ど、該第１及び第２の駆動手段を人々駆動せしめる
制御回路どＪ：りなるもの−Ｃある。 次に、その−実施Ｉν１１につき説明りる。 第１図（Δ）中、１は支持台で、第１の案内手段としＣ
の上下刃向カイトレール２１位置Ｌンリ３を支持しＣ（
１３す、後述づる回’Ｆ／ｉ基台４に固着した第３の案
内手段どじ−Ｃの前後方向ガイドレール５５に軸受６を
介しｃ前後り向所定Ｊ　ｊ人スライド白（ｔ　Ｍ　（ｆ
ｆ：　ｆｊされる。 第２の案内手段としての回転７７４台４は、固定ｊ１を
台７に回Ｉ広自右に支承され、第２の駆動子ｐ２どしＣ
（７）　＋＋　、−タリノノクブ」１１−一タＥ’Ｉ　
（６／　（ｒｆ　Ｌ！　ン’）　９　’ｋｆ１りる）に
連結される。 １０　ｆ、ｌ　＋；装置ニットで・、第４の駆動手段と
しくσ月１−タリアクブＪ丁−り１１．塗装刀゛ン１２
゜位四センリ１３をイ１し、上下方向万イドレール２に
軸受１４を介しく１−下刃向スライド自７Ｊに取（−Ｊ
Ｃられる。尚ン舎装刀ン１２は［１−タリアクブーＩＩ
−タ１１の駆動により位置ヒンジ〜１３と一体的にε（
′１１図の状態ではｙ【直面内（゛揺動しく肖振り）、
又ｒ１−クリアクヂ］、：Ｌ−夕１１の取１・］角度庖
千切にＪ、す９０°変換したどきには水平面内で１：ｉ
動しうる。実際上この変換角庶は３６０　’の９七四〇
自由に行ないうる。 １５はｆ　、−１−ン、ワ、イヤ又はベル１〜″：ｑの
、（Ｈｐ、すに：：休Ｃ・、−１丁・一対の回転体２１
．２２間に巻回張設され、前り張設部にＱ２装Ｊニット
１０が固着され口゛−）後１ノ張設部に該塗装−１−ツ
［〜′１０にヌ・１応りる重串をイ１ｆｊるカランタウ
丁つイ［・２３が固着される。 ２／Ｉは第１の５１ネ動手段とし【の電動し一タＣ１位
［ヒンジ２５を右し、直接的父は１−７列を介しく間１
１２的に下Ｊｊ回転体２２に連ｔＩＩｌ＋される。 ２Ｇは第３の、駆動下段どしての空気シリンタＣ１これ
Ｍ　ｉｔ＞ｉ人したビス１−ン２７が支持台′１に連結
され、）ｉ：　ｎで２６　ａ　、石′駅２６ｂが画成さ
れる。 ２　Ｅ３は第１の三位置切換電磁弁（・、六も一月のソ
レノイド２０　ｉｆ　、　２０１）をｈし、ぞの〜ス・
ｊの、１方ボーｉ〜２８Ｇ、２８ｄは大々空気ライン２
９゜３０を介しく　ｔｒ＋−タリアクチウ１−夕８に接
続され、又一対の上方ボート２８ｅ、２８［は夫々空気
１バ給ジイン３１．空気排気ライン３２（排気クリープ
３３に接続される）に接続される。 ３４−１．３４−２は速度調整弁で、チ１ツクバルブ３
シ）及び可変絞りブｒ３６よりなり、夫々空気ライン２
９．３０途中に介装される。例えばライン２９の速度調
Ｖ弁５３４１は、第１図中十ｈボート２８　ｃよりの空
気をその令吊をヂニ［ツクバルブ３５を介しη通過さＵ
るが、−［方（／ｊ−空２０ａ）、Ｊ、りの空気を可変
絞り弁３０を介しく所定吊り゛つしからｎＪ変調ヲ１？
的に絞つ−Ｃ通過さ（するものＣある。 ４１は第２の五位首切換電磁弁（゛、同様に一対のソレ
ノイｔ’／Ｉ　ｌａ　、　ＩＩ　ｌｂをイｊし、一対の
」ｈポー１〜／Ｉｌｃ、４１ｄが夫々空気フィン／１２
．４３を介しＣ空気シリンダ２６の右１Ｖ２６ａ、、ｆ
ｆｉ室２６１１に接続され、又一対のＴブｊボート／１
１　（！　。 ４１［が大々供給ライン３１　、　ＩＪＩ気ライン３２
に接続される。この空気う、イン／１２．／１３に夫々
ｊ・Ｌ１α調整弁３Ｌ３，３４−４が介装される。 ／１／Ｉは第３の三位置切換電磁弁（゛、同（、ｌｉ　
ｌＪ　　λ・１のソレノイド４４ａ　、４４ｂ　＠石し
、−幻のＬ万ボー１〜４４ｃ、／Ｉ４ｄが夫々空気レイ
ン／Ｉ　５　、４Ｇをｆｉ’　Ｌ／　−（ｒｌ−クリア
クヂュ」−一タ１１にＩ８続され、又一対の下７ｊボー
ト／Ｉ／Ｉｃ、４／Ｉ［が夫々ｌＪ％給ライン３１．排
気うｆン３２に接続される３、叉空気ライン／Ｉ’５．
　／ｌ’６に人々速磨調整弁３　／１．、．５゜３４−
６が介）ｌｉされる。 第１図（Ａ′）、　　（［３＞’中、／１７Ｌｊ、被塗
装物Ｃ１Ｊンベ７／Ｉ８により矢印Ｉう向へ搬）スされ
、ｉｆ　４（ガン１２に対向りる被塗装面に上下方向曲
面／１７ａ。 搬送／ｊ向凸曲面７ｂをイｊし、又上面４７Ｇを右！す
る。 又第２図はト記しシブ［１ケータの回路図を承り。 同図中、Ｌ　−Ｆ　）’ｊ向１前後方向９首振り方向、
回＋１１７゜方向ＩＱ７置装出用の各１１２置レンリ２
’Ｅ５．３．１３゜９（尚位置センリ（，１夫々ボテン
シ］メータ又は［」−クリ１ンー１−ダ笠ｊ、りなる）
の検出信号出力ＬＬ人々防す７回路どしＣのツェナーバ
リア４９を介しく１す１１グ、／フィシタル変換回路５
）０によりディジタル１６弓に変換されてマイクしド］
ンピニ１ター等の判り１回路５１（二人力される。制御
回路５１は１−記）”インタル（・λ出１．Ｌ弓に基ｆ
」き電動モータ２４と電磁ブｌ′４１．４’ｌ、２８を
介した空気シリンダ２Ｇ、［１−タリノ７クチーＬＪ−
夕１１，８とを夫々限定器５２が設定しＩこストＬ１−
り範囲内Ｃ移動さ１！る。尚設定器５２（ごＪ、るｊ記
四ｌｊ向動作のスト１１−り範囲の設定は、塗装ユニツ
ｈ　１０　、支持台１゜塗装ガン９１回φ／：　ＪＪ　
！？　４各動１′１を児ながら）堕れた１１°ｔｒ　Ｃ
スイッｆ−、グイ１フル等を回しつつ行なうことが（・
さ、ＩＩ来ス、１〜■−り箱間をリミットスイップにＪ
、す１１”、ｆ″、）Ｃいた」８合の如く下動にＪ、リ
イ）シ直変更する冨の必要＜Ｌ’　＜、す１−１〜］ン
トＩＮ−ルでさる−１に限程位置を可変する楊合す容易
に７７１にいつる。 次に、上記塗装用レジ／１１ゲータの動１’ｌ　４　；
１．・１゛ｉｆ　Ｒ−？”　ツＩ・１０　ノ十−Ｆ　Ｉ
Ｊ向自動１１、支持台１の前後方向動イ゛１、塗装ツノ
゛ン′１２の１１振り動１′１、回転１．１合４のｌｉ
’ｊｌ　！ｌ：動作の各基本動イ′１にっ♂ｌｌ（＋！
り１１りる。 ；Ｉ”！’＜　”　”：ツＩ−’Ｉ　Ｏｔ））−１トｈ
向動（’ｔニ゛＞　イ＜（ｒＬｌ、１．す”電動り一タ
２４をｌＪ転さＵると、無ら：１１ホ１５）が第１図中
反時ｎ１ｉｊ向へ７．Ｌ　ｔｊ　Ｌ／’　、、ｉ　−”
ｌ　Ｉ−１０カＩツノ向ｌ＼ｆ”（’Ｔりる１、てし−
ｃ１１２置レンリー２５の検出信号が第２図の設定３Ｈ
５２により設定しＩ、：１））向限界１ｉ１’Ｔに達り
るど、制御回路ｊ）１がも一夕２／ｌを逆転さｌる。こ
れにｊ、り無端体′１５が逆ブノ向ｌ＼走行（ノー１−
ニット１０が下方向へ走ｔｊりる３、イしτ位置ｌｘン
１１２５の検出仁りが設定器５２にＪ、り設定した］・
Ｉノ向Ｉ！Ｊ３昇１ｉｒｔ　ＩＪｌ、１．るど、制御回
路５１が再びし−り２／ｌを１１φ１１さＵる。この繰
返し動１′１に、Ｊ、り塗装二１−ツＩ−１０１；１．
　、ｌ−＋・ｆノ向設定限界（直間て１．１ζ１１復動
１′１を緑’＞”２　Ｊ　、尚コニスト１０の一１下動
作速Ｉｑの調す１．Ｌｌ−夕２／Ｉを変速ｔ〜りとしＣ
ぞの回１ｈｈｋを司変さＵるか、又１．．ｉヒータ２４
及び回転体２２間（Ｊ）　ｙｌ’　１７列の減速比／、
−１１Ｊ　ｅさｌるかし−Ｃ’　ｆ’Ｊ”、ｉうことが
できる。 次に、支持ｆ？１の前後ｌｉ向動作について１，１、Ｊ
、す゛ｆｂ＋Ｉ佇１１１１η路５１が第２の電磁弁４１
のノｉノｊソレノ、イ（・／１１ａをインとりるど該電
磁弁４゛１は第１図中右）“Ｊ／＼９ノ換スライトりる
。従つＣ，空気１ノ（給ワイン３１の？ト気がボーｔ−
／ｌｉｅ、／１１ｃ、ラーｒン／１２をｆｒシ（空気シ
リンダ２６の〕１室２６ａに供給され、１１つ石室２６
ｂの７気がライン４３．ボート４１　ｄ　、　７１．１
　ｒ　、　ＪＪＩ出ライン３２を介しＣ１ノ１気される
ａ従つ（ピストン２７と一体の支ＪＩＪ台１（塗装ユニ
ツ＋−ｉ　ｏ　＞が前方向く被塗装物４７に近接りる方
向）ヘスライＩ−する。でして１１″Ｌ箇レン１ノ３の
検出信号が設定器５１２により設定した前ＩＪ両限界１
直に達りると、制御回路５１がソレノイド４１ａをＡフ
どけしめ、第２の電磁弁／１１を第１図（△）の状態に
１ｕ帰ｔ！１ノめ、支持台１はぞの１０買　（’　ｌ；
　ＪＬ　　リ　る。 続いＣ、イｊｈソレノイド４１１）がオンに＜ｆると、
電ｔｉｔ弁４１は第１図（Δ）中左プラヘスライド・す
る。 従つ（、シーｒン４３の空気が今麿は空気シリジン２Ｇ
の右室２６１）に供給され［［−）Δ−室２　Ｇ　ａの
空気がＩＩ気され、支持台１（塗装置ニラｔ−’Ｉ　Ｏ
）が百方向へスライドし、同じく設定器５２に１．１、
り設定されｌＪ１殺力向限界Ｃソレノイド４１１＋がＡ
−ノど／’ｉ　”’、）　ｌ停［１りる。尚支持０１の
前ｌ）自動ｆ′Ｉの速度調整は辿１（し調整弁、’３１
１１の可変絞り弁３３Ｇの絞り１（トを０１変調整りれ
ばに＜、後方向動作は同様（こ辿ｐ％調整弁３　／Ｉ−
３を調整りればよい。 次に、塗装ガン１２の負振り動作（ごつい（は、Ｊニー
ａ−制御回路５１が第３の電磁弁４４のΔ−／’Ｊソレ
ノ、イド４４　ａをオンにりると、」２第２の電磁弁／
１１の場合ど同４．Ｙに、供給ライン３３１の空気がボ
ーｌ−４／ｌｅ　、　４４ｃ　、ライン／１Ｆ５をｎ・
シて［１−タリアクヂコーｒ−夕１１に供給され、口つ
該アク１゛二り土−夕１１内の空気がライン４６．ボー
１〜１１／ｌｄ、／Ｉ／ｌｒ、　Ｔン一（ン３２を介し
Ｃ１月気され、該アクブＩＬ−夕１１が動イ′１して塗
１々刀ン１２は下・向さに西振り動作する。（し−Ｃ位
置レンリ１３の倹！ｌ！　ｊ（−号が設定器５３２によ
り設定した下プｊｆ１振り限！Ｉｒ　ｌ＋１′白こ達り
るど、制御回路５１／Ｊいルノイド／ｌ／１ａをＡフど
μしめ、塗装カン１２はその位置’ｃ　Ｒ’１１りる。 わ、い（、右Ｊｊソレノイド４４１）がオンにイＣると
、今麿は「ｌ−クリアクブｌ」−夕１１にはライン４６
４介し−Ｃ空気が（ハ給され１つアクｆ　＝Ｉ　Ｔ−夕
１１内空気はライン４５を介して＋ＪＩ気され、塗装カ
ン１２が１−向さに市振り動作し同じく設定器５２にＪ
、り設定された十１）向限界Ｃ゛ソレノイド４／１１）
がＡ−ノと４１つＣ停止りる。尚上記ｉ振り動（′１の
速１哀調整は同様に速度調整弁３４−５．３４−ＧにＪ
、す１１なＡばよい。 次に、回転基台４の回転動作についＣは、よ〕１゛制御
回路５１が第１の電磁弁２８の／、カッレノイド２８ａ
をオンにりると、−［記名電眼ブ’ｉ’／ＩＩ、４４の
場合と同様に、供給ライン３１の空気がポート２ＢＱ、
２８Ｃ，ライン２９を介し゛（［，１−クリｊ′クブ１
１−−−タ８に供給され、［＋−：）該アクブー１．　
Ｌ［−り８内の空気がう、イン３０．不−１・２８（１
，２８丁、ライン３２を介して１３１気され、該〕７り
ｆ　−１」−タ８が動作しＣ回転基台４は平面的に児ζ
口１ηＩ　ｉｊ向へ回申！、動作りる。そして位置しン
リ９の検出（、′ｉ号が設定器５２にＪ−り設定し）ζ
時ｍ１ノ向隊翌１直にｊ￥づるど、制御回路５１がツレ
、イド２８Ｊ１をΔノとせしめ、ｉ♂装ガン１２１．１
　（の位置Ｃ停［１リ　る。 続い−（、イ１プノソレノーイド２８１）がオン（こな
るど、今Ｊ”ｊ　１口１−タリアクブユニＬ−り３１ご
（まライン３０を介しく”空気がｊ（給され１つアクブ
１１−タ８内空気はライン２９を介し−Ｃ排気され、回
転基台４が反時４１　／ｊ向ｌ＼回転動作ｊ］同じく設
定器５２にＪ、り設定された反ｌテ１計１ｊ向限界℃゛
ソレノイド２８１１がノ１ノど４ｒって１”：　ｔｌ：
　Ｕ−る。尚上記回転動イ′１の３”Ｍ　ＩＩ副調整同
様に速爪調整弁３　／１．−１．３　／ｌ−２ににり行
なえばＪ、い。 次４Ｊ、ｉｔｌ用１ノシブ１１ケータの実際の動イ′１
につさ説明りる。今、塗装カン１２が第３３図の１１￥
″Ｊ１２１Ｊ１ぐ示り如く、下１ノ限界及び前方向限桿
の６近（力位置にあ−）（、被イ↑装物４７の１小方向
曲曲／ｌ　７　ａの下り部に夕・１向し、しかも第４図
の旬８′１２−１で示り゛如く吹（・ｉ　＋Ｊプノ向が
前１％　／“）向に一致した状態で塗装ｚ１を吹ｆζ１
（ｊ（舎哀を行なつＣいるとりる１゜ここ（、制御回路
５１の制御により−Ｅ−夕２　／ｌ　／ｒ゛〜一定７．
ｉｉ　ＩＩニア間動作しで、−１−記基本動作により！
を装二１ニット１０が第３図中寸法ａ−１，動しＣ停止
され、この間塗装を行／ｌ　−、、）　’（いる。次い
Ｃ′、し−タ２／１（ま停止のまま、第２の電磁弁４１
のイ、プＪソレノイド／Ｉ　’Ｉ　ｂがλ０時間Δオン
なり、１記基本動作の如く、支持台１（塗装Ｊ−ツ１〜
１０）が同図中スＩ　ｉ）。 ト１後退して停止さｔ；、この間塗装をｌ’ｉ　ｊＪつ
（いる。次いＣ１再び七−夕２４が動作しＣ塗装ユニッ
１−１０はｔ　＞ｈ　ａ−１動し、次いで上記ソレノイ
ド４ｉｂがオンとなリュニツ１−１０は１法１＋−２ｉ
殺３１４りる１、ト記動作が繰返されて塗装−Ｌニット
１０（塗′）ｖカン１２）は第３図中、−での軌跡５３
が階段状（実際（ま上記上下方向及び前後り自動作が時
間的にＡ−バラツブさＵることｂありきれい’ｃＫ　Ｉ
Ｉｉ〜段状にはならない）に上動しつつ後返し、塗装ガ
ン１２が？３ｒ３”＋２１１１で示ＬＪ如く１十１ノ向
面／Ｉ７ａの最大突出部に幻応しく以後Ｌｔ、該軌跡が
逆に１動し７つつ前進゛りるＪ、う移動し、最後に符号
１２−１ｃ−ｃ示づ上動隅近傍位置に至６１、この軌跡
５３は上記１）−１，ｂ−２、・・・の値が漸次可疫さ
れて、］Ｆ力向力面曲面４７近似的に一致りる曲線を描
くようにな゛つＣいるＩＪめ、塗装ガン１２は」動中１
こ１；一時曲面／１．７８に対し一定の離間用法を右し
て塗装を行ないえ、良好口つ均一ム塗訳を行４ｒいうる
。 尚、塗装ガン１２の軌跡５３は制御回路５１に予め記憶
され、軌跡５３のＷＢ魚及び終貞（，１設定器５２によ
り予め設定され制御回路５）１に記１■されＣいる。又
１記の場合とは逆にｊｆ法１）を一定とし１法ａを漸次
可変させ−Ｃ軌跡を曲面４ａに近似させ−て　　（）　
Ｊ、　い　。 又上記曲面４７ａの塗装に（ま、塗装ガン１２の首振り
動作を行な−）でいないが、第１図（Ａ＞中、被塗）ζ
物４７の上面４７Ｃにも塗装を施したい場合には上記り
振り動ｆｌが必要どなる。即ち、塗装、Ｌニラ１〜１０
を第３図の１動限界より更に上−動さ［’：）−）前進
さけ、しかも制御回路５１にＪ、り第３１の電ｖｔｉ弁
４／ｌのソレノイド４４ａ゛をΔンどさけ１．１−記早
本動作の如く、ＩＩ−タリ７り’ｆ−、、−１１−タ゛
１１にＪ、り塗装ノノン１２を下向きに首振りさければ
、１面４７ｃに良りｆな塗装を行ないうる。この塗装カ
ン１２のｈ振り動１′［によれば、被塗装物４７の上面
のみならり“、下面、溝部、東面ＡＰのＫ　Ｒが０■能
とイｆる。 更に上記曲面／＋７８の塗装に対し、ｒｆｆ　Ｆｈ４　
、、ｌニット１０の上下方向、前後方向動作以外に塗装
ガン１２の市振り動１′１を同門的に絹込み、塗ｐ、Ｈ
ｊＪ’ン１２の軸）°ノ向か７１３詩十下Ｉｊ向曲而４
７２１に女・１し直交づるＪ：うにすることもできる。 一般的に、上記三ノｊ向の動作を同期的に行な）には、
」−下方向動作をｐ３　ｉ％ｉどする前後方向、＋３１
ＲＧり方向の各動作及び設定器５２による各方向動作の
限界を予め制御回路５１に記１０させＵＪハノばＪ、い
。例えば−１−ト方向動作にＯ雷ｌ］から２゛１番［目
１：での最大２１貞、前後り自動作に同じく最大６Ｋ、
（、Ｃ１振り動作に同じく最大６貞の最大動イ′１範囲
があるとさ、実際の一例としＣ１−Ｅ十方自動イ！１を
２・・。 １０　」、Ｉ、１間で動作さｌるに対応さけ（、ｌ’ｌ
！ｆ　ｉＧ　）’Ｊ向自動′１を１へ・３　ｊｊ、ｊ聞
ぐロー）「１振り動作を３・〜・ＯＬ＋ｊ　Ｉ！ｊＩ　
Ｃ人々同１１す的に行なわｕ８Ｊ、うにする。 次いで、」、記の如りｉＣ装ガン１２がε１′ｉ３図の
符号１２−１０から１２−１ｃのイｔ’／　ｉｉに１動
じｌ　Ｆ′７Ｉｆシたとさ°、第１図中、続い（被塗装
物／１７が矢印り向ｌ＼ｌンペレ４〔３により刈払０歴
送されると、塗装ガン１２は相夕・ｊ的に同図中Ｃ３号
１２−２の荀買に移動゛ｉＪる。このどきカン１２及び
搬送ｆｊ内向曲面７ｂ間の離間＼ｊ法が変化Ｊる（この
陽舎人どなる）のＣ１１−記憶２の電磁弁４１及び空気
シリング２（３のＲ不動作にＪ、り支持台１が上記大ど
な−）ｌこζ１ｄ＜　ｄ　−１前進され、−１−開離間
５１法は畠′時一定（、−保たれる。 同１１′ｇに、制御回路５１の制御にＪ、り第１の電磁
弁２Ｆ３のｈ方ソレノイド２８ａがＡンとなり、」記早
木動作の如く、回転基台４（塗装ユニツｊ・１０）か第
４図の如く角１σθ　ｏＬ′ｉＢ；１方向へ回転し”Ｃ
１１“・止され、塗装カン１２の吹ｆ；」方向は前後力
向に対し角度０−１傾斜しＣｉｆ−、ｌｉｆ「に搬送り
内曲面４７１１にｌＩ′ｌ交される。次い（、丙びし一
夕２／１．及び３”Ｊ気シリンタ２６か交１７に動ｆｌ
　シｉ（第３図の軌跡［５ご）に−Ｖ記のＩ場合どは逆
り向へ冶つ（ト動し、塗）１（カン１２か−１−下／ｊ
向凸曲面ＬＩに同様に吹ｆ・１（〕をｔｊな″）。尚こ
の場合の上下り内曲面／１７ａは１記ｌ動＋＋、７の１
下ツノ向曲面／７ａに一致しない異４ｃる形状の曲面で
らＪ、く、この曲面形状を予め制御回路５３１に記憶さ
ＵておＩＪばよい、１次いで′、；を装カン１２が再び
」下ブ）内曲面１７ａのＦ端に至゛つ−Ｃ停止づると、
第４ロ中被塗゛１ミ物／１７が史に＝ｉ法、ＣＩｆｆＪ
　ｉ／ｉされ、支持台１が更にス」法ｄ　２ｉｉｉｉ　
’、ＩＬ　Ｌ、、しかし１ＩｉｌＩＩｉ、ｉ、基台４が
更に時ｎ１ｌｊ向へ回動して塗装ガン１２の吹ｆＪ方向
（，１前後ｌｊ向に灼し角度θ−２傾斜しく再び正確に
搬送Ｉｊ向曲面４７１）に直交される。 次い（゛、塗）ｈガン１２１；ｉ、塗νを行ないつ゛つ
−し動りる訳ｅあるが、以後この動ｆｉが繰り返され、
最１殺に塗装ガン１２は第４図中ｒ３　Ｇ　１２−ｎで
示°り位置にｆ　８　ｏ第１１し１申の塗装カン１２の
相λ・１軌跡５４　Ｌｔ　ＩＩｒＪ送ｙノ向曲面４７　
ｂに近似的に〜致りるようになっているため、塗装カン
１２は被塗装物／１７の１１投）スＩ〕向曲面／１７ｂ
に対し、　定の１２ｊ１間凡」ン人ｌ゛〕吹（Ｊ　ｆ）
向が被塗装面に直交りる条件をイ’−４Ｌ／　Ｔ　：を
装を行ないえ、一層良好目つ均　な塗装を行イ「いうる
。尚、１．記刈払（Ｌ−１、’（１２＋・・・及び角度
θ　１゜θ　２．・・・は予め制御回路乏）１に記１ハ
、され（おりζ１法（１，角度０の各−１限値及びト限
１１１′ｆ　ｔ）設定器５２にＪ、り予め設定され、制
御回路５１に記憶されＣいる。 尚１記塗装カン゛１２の第４図中の角１哀０　’５＞の
回動は回転基台４０回転動作にＪ、ることむく、ローク
リアクチニ［ｌ−タ１′１の取イ］角度を°１動により
９０６変換りることにＪ、す、塗装ガン１２を水平面内
でｉ振り動作さｕ−６行なうことも′ｃ′さる。 又第４図中、塗装ガン１２の回動角数０を更に漸次人ど
りることに１」、り側面４７（１の塗装４行なうことも
可能である。 上記実施例中、電動モータ２４はこれに限ることなく、
電磁弁をｌ！ｆ＝ｊ段した空気モータ又は油圧１−−り
ｒｔ、＋Ｊ、い。又空気シリンタ２ｄ１：）これに限ら
ず空気を−９又は油圧を−９でもＪ、く、この場合はく
の出力ねし軸を支１）台１に固で１したプツトに螺挿さ
ければＪ、い。 −Ｖ記実施例中、塗装ガン１２の＋７Ｆｔ　ｉ資方向動
作４．１支１，１台′１を動ｆｔさｖ　＜　ｉ；なって
いるが、これに限らず支持台１を回転基台４に対し固定
とし４：）（カン１２自１本を塗装１ニッ１〜１０にλ
＝Ｉ　Ｌ前後方向移動自１′」として移動駆動させるよ
うにしてもよい。 （〕かしながら１．Ｌ記名実施例では塗装ガン１２のみ
前後り向へ移動させることなく、支ｆｒ台１ごと前後プ
）向へ移動させるようにしているため、上下ノｉ自動イ
′［のみ右づる従来のレシプロケ−タにそのＪｌ、１、
適用で゛きるという刊Ｊ玄がある。 又上記各実施例では回転基台４ごと回転さけるようにし
Ｃいるため、上下方向動作のみ又は」−下及び前後方向
動１′１を右りる（　ｆｉｌｌ　”ｙ、少’（Ｌ　＜ど
Ｌ）塗装ガン１２の水平面内首振り動１′１を（ｊさイ
、−い）既製のレシプロケ−タをそのまま適用でさると
いう刊１１“、ミしある。 又上記各実施例におい゛（、ン’ｌ−艮、１−ツ１〜１
０を１下動させる駆動下段（、未しシブ１］ゲータ下プ
ノに１個のみ設り−Ｃいるが、レシゾ１−１ケータ高さ
が人になるどさは、１１；に−タ・］設（）−ζ同期的
に駆動さＵるＪ、うｌＪＬ　Ｃｔ）Ｊ、く、これＩＭ　
、Ｉ、ればン′ｉ−装置−ツ１へ１０の一１Ｆ勅を信性
にＪ、る遊動の４にい安定した動１゛１をｆ’Ｊ　’ｅ
Ｋいうるｂのどしうる。 上述の如く、木几明に＜７る塗装用レシゾ１」クーラに
Ｊ、れば、塗装ガンを上下ｉｊ向のみならｆ回転ノ′ノ
向へし移動駆動しうるよう、夫々−１下刃向５′用及び
同ＩＩＩムプ】向！、ｌｊ川の一対の駆り３手段を設４
Ｊ　を制御回路にＪ、り制御りるようにし−Ｃいるため
、　対のｌｊ、ｌｊ動手段を交Ｈに駆動りることにｊ、
り塗４をカンの吹（＝Ｊ力方向被洸駁物の搬送ｙｊ向曲
面に常１ｙ略直交さμＣＣｔ・Ｈ）をｉｊなうことがで
゛之キ、側面をｎむ種／＜の形状の搬送ブノ向曲面会、
倹装Ｃさて便利であり、又曲面種類への対応は制御回路
の１１」グラム変更にＪ、り容易に行ないえメカ的な変
更を一切行なう必要１ｆｉなく］ス１−４低減しえ、こ
れらのことにＪ。 す、ｒ目こ被塗装面形状が異なる多秤少吊生ｊＱユの塗
装に適用してされめＣ人込な動床があり、父Φ装カン自
体の水平面内１１娠り動ｆｌを右さない従来のレシプロ
ケータに１記回転ブノ向駆動手段を適用りることもでさ
−Ｃ便利（・′あり、又塗装カンを前後力向ｌ＼移動駆
動さυる前Ｆ２１ｊ向専用駆動り段を更（、一段（Ｊ　
（いるＩこめ、上記上１；／ｊ向Ｅ７７　ＩＩ駆動手段
どの協ｌ！ｌｌにより１Φメイの形状の上下方向曲面の
４装をｉｊないえ大変便利ひあり、又塗装ガンに「１振
り動１′１拭能を持／：：　ｌ！　”ｔいるｌこめ、曲
面塗装の什１度を同、［シ）るど共に、被塗装物の全面
のみ４Ｔらり１面。 下面＋　ｊ”ｊ部、＊ｉｍ等種々ＣＤ　ｆｌ＆　所（７
）　伶ＲカＩｉＪ　能ト’、；す？ｉｌｉ　ｉｔ塗りの
必要がなく／、ｆす１故を低）１１長しえ、又塗装カン
の各ノ“Ｊ駆動１りの限界位置を制御回路に１Σ？続し
！ご設定器により設定し−Ｃいるため、この設定動作は
塗装ノノンの動１′「を見つつスイン１−．ダイ１フル
Ｗ　（！”回して行なえばよく、リミットスイツブ等を
手動により位「設定づる６０月ご比較しＣ１す１−１−
的に容易に設定及び−での１１変設定を行ないえ便利Ｃ
ある笠の１．′１艮をイ］りる。[If the paint is not uniform, or if the L paint is not
There was a lack of 4c in J Noh and IjJ and C. In addition to the above-mentioned automatic lower part 1' of the coating unit, the present invention also provides a method in which a support base supporting the coating unit is freely rotatable by a rotary drive lower stage, so that the coating unit can be applied to a curved surface to be coated in the conveyance direction. The purpose of this system is to provide a paint receptacle that can be used for painting. A first guide means for guiding the coating 21-knit in the downward direction to the moving motor 7J, and driving the coating 21-knit in the downward direction, and moving the coating 1-knit in the . a first driving means for guiding the paint coat and the first guiding means to rotate in a horizontal plane; The means is rotated and the loading can is rotated in the direction of 4 to 1" to cover the object to be coated;
There is a control circuit for driving the first and second driving means, such as a second movement stage which avoids moving, and a control circuit for driving the first and second driving means. Next, the implementation Iν11 will be explained. In FIG. 1 (Δ), 1 is a support stand, and C
Support the upper and lower blade direction kite rail 21 position L 3 and C (
(f
f: fj is done. A rotating 774 stand 4 serving as a second guide means is supported by rotating the stationary j1 on the stand 7, and supports the second driving elements p2 and C.
(7) ++, -Tarinonokubu''11-IttaE'I
(6/ (rf L! N') 9 'kf1 Rir). 10 f, l +; In the device unit, as the fourth driving means, σ month 1-Tarikubu J-di 11. Painted sword 12
Place the four-sensor 13 at 11° and attach it to the vertical slide rail 2 through the bearing 14 to the 1-lower blade direction slider 7J (-J
C is received. Shonsha Sotoun 12 is [1-Tarikubu II
- ε(
In the state shown in Figure 11, y [in the face (swaying pose),
Also r1-Kuriakuji], :L-Yu11 no Tori1・] J to angle cut, 1:i in the horizontal plane when converted to 90°
It can move. In fact, this conversion angle can be freely performed 9740 times in 360'. 15 is f, -1-n, w, ear or bell 1~'':q, (Hp, suni:: rest C, -1, a pair of rotating bodies 21
．． 22 is wound and tensioned, Q2 J knit 10 is fixed to the front tensioned part, and the coating is applied to the back 1 tensioned part [~'10]. A heavy skewer is attached to the top of the holder.23 is fixed. 2/I is the first 51 screw means and the motorized one C1 position [hinge 25 is on the right, the direct father is between 1 and 1 through the 1-7 rows.
12, it is connected to the lower Jj rotating body 22 tIIl+. 2G is the third, driving lower stage air cylinder C1, which is connected to the supporting base '1 by a screw 1-27 connected to the supporting base '1, with 26a and the stone station 26b being pictured. will be accomplished. 2 E3 turns the first three-position solenoid valve (20 if solenoid 201) to
j, one-way bow i ~ 28G, 28d is air line 2
The upper boats 28e and 28[ are connected to the tr+-tally actuators 1 and 8 via the 9° 30, and the upper boats 28e and 28[ each have one air supply inlet 31. Connected to air exhaust line 32 (connected to exhaust creep 33). 34-1.34-2 is a speed regulating valve, check valve 3
air line 2) and variable aperture brake r36, respectively.
Intervention was made at 9.30. For example, the speed control V valve 5341 in the line 29 directs the air from the boat 28c in FIG.
However, the air in the -[ direction (/j-air 20a), J, and the air is suspended at a predetermined value via the variable throttle valve 30, and then the nJ modulation is performed.
41 is the second five-position switching solenoid valve (Similarly, a pair of solenoids t'/Ila, II lb, and a pair of solenoids t'/Ila, II lb). Po 1~/Ilc, 41d are air fins/12 respectively
．． 43 through C air cylinder 26 right 1V26a,,f
Connected to FI room 2611, and a pair of T-buj boats/1
1 (!. 41
connected to. This air is in/12. /13 are provided with j and L1α regulating valves 3L3 and 34-4, respectively. /1/I is the third three-position switching solenoid valve (゛, same (, li
Solenoids 44a, 44b of lJ λ・1 @stone, - phantom L 1000000001~44c, /I4d respectively send air rain /I 5, 4G to fi' L/ - (rl-clear kudu) - one ta 11 A pair of lower 7j boats/I/Ic, 4/I[3, 3, and 4/I'5.
/l'6 people speed adjustment valve 3 /1. ,．． 5゜34-
6) will be lied. Fig. 1 (A'), (during [3>', /17Lj, the object to be painted C1J is transported in the direction of arrow I by the conveyor 7/I8), and if 4 (on the surface to be painted facing the gun 12) Vertical curved surface / 17a. Conveyance / Convex curved surface 7b in the j direction, and upper surface 47G to the right! Also, Fig. 2 shows the circuit diagram of 1 digit. In the same figure, L - F )'j direction 1 front-back direction 9 swing direction,
112 positions each for turning +117° direction IQ7 device 2
'E5.3.13゜9 (Position Senri (, 1 each potency) meter or [''-Clean 1-1-Da Kasaj, Rinaru)
The detection signal of LL is output through the Zener barrier 49 of the 7 circuits that prevent
)0 is converted to a digital 16 bow and microphoned]
1 circuit 51 (operated by two people. The control circuit 51 is written in 1)"Intal (・λ output 1. Based on L bow)
The electric motor 24 and the air cylinder 2G via the electromagnetic brake l'41.4'l, 28,
The limiter 52 sets 11 and 8, respectively, and I cost L1-.
C moves within range 1! Ru. In addition, setting device 52 (for settings of the stroke range of movement in the 4 and 4 directions, use the painting unit h 10, the support stand 1°, the painting gun 91 times φ/: JJ
! ? 4 each movement 1'1) fallen 11°tr C
It can be done while turning switch f-, gui 1 full, etc.
Well, II next time, J to limit switch between 1~■-ri box.
, S11", f",) C was" 8th position, J, ri) C Directly change the need for the value <L'<, S1-1~] to monkey-1 with It can be easily attached to 771 to change the limit position. Next, the above-mentioned painting register/11 gator movement 1'l 4 ;
1.・1゛if R-? ” Tsu I・10 No.10-F I
J direction automatic 11, support base 1 back and forth movement 1, painting horn 12 11 swing 1'1, rotation 1.1 go 4 li
'jl! l: Each basic movement I'1 ni♂ll (+!
ri11riru. ;I”!'< ” ”: ツI-'I Ot))-1th
Directional movement ('t Ni゛> I < (rLl, 1.) When the electric lever 24 is turned lJ, the direction movement ('t Ni゛> I < (rLl, 1. tj L/',,i-"
l I-10 Ka I Tsuno direction l\f"('T Rir1, Teshi-
The detection signal of Renly 25 at c112 is set to 3H in Figure 2.
As soon as the direction limit 1i1'T is reached, the control circuit j)1 immediately reverses 2/l. In response to this, the endless body '15 moves in the opposite direction (no 1-
When the knit 10 runs downward, the detection angle at the τ position lxn 1125 is set to J on the setting device 52].
I no Mukai I! J3 Noboru 1irt IJl, 1. Then, the control circuit 51 again increases 2/l by 11φ11. In this repetitive motion 1'1, J, repainting 21-2 I-101;1.
, l - + f direction setting limit (immediately 1.1 Set I to shift t~ and C
I'm going to change the 1hhk for the next time, or 1. ．． i heater 24
and between the rotating bodies 22 (J) yl' 17th row reduction ratio/,
-11J eSalka-C'f'J", i. Next, regarding the back and forth movement of the support f?1, 1,1,J
, ゛fb+I position 1111η path 51 is the second solenoid valve 41
No. I No. J Soleno, I (.../11a is taken in, and the solenoid valve 4'1 is on the right in Figure 1). I feel like wine 31?
/lie, /11c, rahn/12 are supplied to one chamber 26a (of the air cylinder 26), and 11 stone chambers 26
B's 7 Qi is line 43. Boat 41 d, 71.1
r, C1-1 air is supplied via the JJI output line 32 (the support JIJ stand 1 integrated with the piston 27 (the direction in which the coating unit +-i o > approaches the object to be coated 47 in the forward direction) -.Then, the detection signal of 11" L column 1 and 3 is the front IJ limit 1 set by the setting device 512.
When the temperature reaches 1, the control circuit 51 closes the solenoid 41a to the A position and returns the second solenoid valve 11 to the state shown in FIG. 1 (△). 1 piece, 1 support stand, 10 buys ('l;
JL Riru. Then, when C, Ijh solenoid 411) turns on <f,
The electric tit valve 41 slides to the left plate in FIG. 1 (Δ). Follow (, the air in scene 43 is now air sirijin 2G
The air in the right chamber 261) of the [[-)Δ-chamber 2 Ga is supplied to the right chamber 261), and the air in the right chamber 261 of the
) slides in the 100 direction, and the setting device 52 also shows 1.1,
is set and lJ1 killing force direction limit C solenoid 411+ is set to A.
-Nodo/'i ''',) l stop [1 ruru. In addition, before support 01 l) Automatic f'I speed adjustment is trace 1 (shi adjustment valve, '31
If the throttle 1 (g) of the variable throttle valve 33G of No. 11 is adjusted to 01, the backward operation is the same (hereinafter p% adjustment valve 3
Just adjust 3. Next, when the negative swing operation (stiffness) of the coating gun 12 occurs, when the J knee a control circuit 51 turns on the Δ-/' J solenoid valve 44 a of the third solenoid valve 44, the second 2 solenoid valve/
In case of 11, same as 4. Y, the air in the supply line 331 is connected to the ball l-4/le, 44c, and the line /1F5 is n.
Then, the air in the air is supplied to the air line 46. Bow 1~11/ld, /I/lr, Tton 1 (C1 month was noticed through N32, and the Akubu IL-Y11 moved '1' and the painted 1/1 sword 12 was facing downwards. It moves westward. (The - C position of the wheel 13! j (- is the lower jf1 swing limit set by the setting device 532! Ir l+1' White reaches the control circuit 51/J. Close the l/l/1a with the A lid, and move the paint can 12 to its position 'c R'11. When the right Jj solenoid 441 is turned on, Imamaro is Clear Kubu l” - Line 46 on evening 11
-C air is supplied through line 45, and the air inside T-11 is supplied with +JI air through line 45, and the painting can 12 swings in the 1-direction, and is also sent to the setting device 52. J
11) Direction limit C ゛Solenoid 4/11)
stops at A-no and 41 C. In addition, for the above i swing movement ('1) speed 1 adjustment, the speed adjustment valve 34-5.
, Su 11 A is good. Next, regarding the rotational operation of the rotary base 4, C is as follows:
When turned on, the air in the supply line 31 flows to port 2BQ, as in the case of 44.
28C, via line 29
1.
L [-Air inside 8, in 30. F-1・28(1
, 28, 131 air is applied via the line 32, and the [7] rotary f-1''-taper 8 operates, and the C rotary base 4 rotates ζ in a plane.
Mouth 1ηI forward to ij! , it works. Then, detection of position 9 (, 'i' is set in setting device 52) ζ
At the time of m1, on the 1st shift the following day, the control circuit 51 broke, causing the ID 28J1 to become ΔNO, and the i♂ gun 121.1
(Position C stop [1 re.) Continued - (, I1 Pno solenoid 281) is on (Konarudo, now J"j (The air inside the actuator 8 is exhausted through the line 29, and the rotary base 4 is rotated in the counterclockwise direction 41/j. tl: tl:
U-ru. In addition, if you go to the quick claw adjustment valve 3 /1.-1.3 /l-2 in the same way as the 3"M II sub-adjustment of rotational movement A'1 above, it will be J. The actual movement of
Nitsusa explains. Now, painting can 12 is 11 yen as shown in Figure 33.
``J121J1 As shown, there is a slight bend in the 1st direction of the lower limit and the forward limit rod (in the force position). 1 direction, and the paint z1 is blown fζ1 with the blowing (・i + Jpuno direction being 1%/") direction as shown in Figure 4, 8'12-1.
(J (conducting a prayer C) 1゜here (, under the control of the control circuit 51 -E-t2 /l /r゛~constant 7.
ii By operating between II and the basic operation described in -1-!
The unit 1 unit 10 moves to dimension a-1 in Figure 3, and C stops, and during this time the painting is done. As it is, the second solenoid valve 41
1, PJ solenoid/I'Ib is turned on for λ0 time Δ, and as in the basic operation described in 1.
10) is I i) in the same figure. 1 moves backward and stops t;, during this time painting is performed.Next, C1 Tanabata 24 operates again and C painting unit 1-10 moves t>h a-1, then the above Lunitz 1-10 with solenoid 4ib on is 1 method 1+-2i
Murder 314 Ruru 1, the above operation is repeated and painting - L knit 10 (painting') v kang 12) is the locus 53 at - in Figure 3.
It is step-like (actually (in fact, the above-mentioned automatic creation in the vertical direction and backwards and forwards may vary in time) and it is beautiful.
Ii ~ not step-like) while moving upward, paint gun 12? 3r3''+2111, as shown by LJ, the maximum protrusion of the 11th face/I7a appears, and after that, Lt, the trajectory reversely moves by 1 and moves forward by 7, then moves backwards, and finally moves to 12 -1c-c reaches the position near the upper moving corner 61, and this trajectory 53 is gradually determined by the values of -1, b-2, ... mentioned above, and is approximated by ]F force-direction surface curved surface 47 Painting gun 12 is moving, drawing a curve that matches the target.
1: Painting can be performed at a certain distance on a temporary curved surface of /1.78, resulting in good and uniform coating. Note that the trajectory 53 of the coating gun 12 is stored in advance in the control circuit 51, and the trajectory 53 is set in advance by the WB setting device 52 and recorded in the control circuit 5. Also, contrary to the case described in 1 above, by keeping the jf method 1) constant and gradually varying the 1 method a, - approximating the C locus to the curved surface 4a - ()
J. Yes. Also, although the above-mentioned curved surface 47a was not painted (well, the painting gun 12 was not oscillated), it was difficult to paint the curved surface 47a as shown in Fig. 1 (A>middle, coated).
If it is desired to also paint the upper surface 47C of the object 47, the above-mentioned swinging motion fl becomes necessary. That is, painting, L chive 1 to 10
3 above the 1-motion limit [':)-)], and also move the solenoid 44a of the 31st electric vti valve 4/l to the control circuit 51 and move it forward by Δ. .1-Record As shown in the book, II-Tari 7'f-, -11-Target 11, J, and paint Nonon 12 is swung downwards, and a good coating is applied to 1 side 47c. can be carried out. According to the h-oscillation 1' of the coating can 12, KR of not only the upper surface of the object 47 to be coated, but also the lower surface, the groove, and the east surface AP are 0. In addition, the above curved surface /+78 For painting, rff Fh4
,,In addition to the vertical and longitudinal movements of the l knit 10, the paint gun 12's vertical movement 1'1 is simultaneously silk-in, coating p, H
12 axis)
721, female, 1 and orthogonal J: You can also make it. In general, to perform the above three j-direction movements synchronously,
” - forward and backward direction with downward movement p3 i%i, +31
Each operation in the RG direction and the limit of each direction operation by the setting device 52 are written in advance in the control circuit 51. For example, in the -1-to direction movement, the maximum speed is 21 degrees from 2゛1 [th point 1:], and the same maximum 6K for forward and backward automatic movement.
(If the C1 swing motion has a maximum range of 6 degrees, let's take a practical example: C1-E ten direction automatic A! 1 to 2... Please respond to l'l (, l'l
! f iG) 'J direction automatic' 1 to 1・3 jj, j listen low) ``1 swing motion 3・～・OL+j I!jI
C people should do the same thing. Then, as shown in FIG. (When the object to be painted / 17 is sent to the cutting line 0 in the direction of the arrow l\l 4 [3, the painting gun 12 is moved in the same direction to the stock of C3 No. 12-2 in the same figure. Now, the distance between the can 12 and the inwardly curved surface 7b of the conveyor fj will change. J, the support base 1 is advanced by ζ1d < d -1 at the above-mentioned height, and the separation distance 51 is kept constant (, - at the same time). 51, the h-side solenoid 28a of the first electromagnetic valve 2F3 becomes A, and as in the early motion, the rotating base 4 (painting unit J/10) or the angle 1σθ is rotated as shown in FIG. oL′iB; Rotate in one direction “C
11 is stopped, and the blowing direction of the coating can 12 is inclined at an angle of 0-1 with respect to the longitudinal force direction, and is conveyed to Cif-, lif', and intersects with the inner curved surface 4711.Next, (, 2/1. and 3" J cylinder 26 or 17 to 2/1.
In the case of I (to the trajectory of Figure 3) - V, move in the opposite direction (to move, paint) 1 (Kan 12 or -1-down/j)
Similarly, for the convex-convex curved surface LI, blow f・1 (] to tj'').In this case, the vertically downward inner curved surface /17a is
If the curved surface has a different shape that does not match the lower horn curved surface /7a, it is sufficient to store this curved surface shape in advance in the control circuit 531. "Lower panel) When you reach the F end of the inner curved surface 17a, stop at -C,
4th B middle coated item / 17 is history = i method, CIffJ
i/i, and the support stand 1 is further sprung. d 2iii
',IL L,,However, 1IilIIi,i, the base 4 further rotates in the n1lj direction, and the paint gun 12 blows in the fJ direction (,1 front and back in the lj direction, and is conveyed accurately again at an angle θ-2. It is perpendicular to the Ij-direction curved surface 471). Next (゛, coating) h gun 121; i, performs coating ν and continues to move, but from then on this movement fi is repeated,
The first paint gun 12 is located at the position shown by r3G12-n in FIG.
b), so the coating can 12 is the object to be painted/17 of 11) S I] Directly curved surface/17b
For a certain period of 12j1 period, the person l゛〕blown (J f)
The condition that the direction is perpendicular to the surface to be coated can be adjusted to achieve a better and more even coating. '(12+... and the angle θ 1°θ 2... are the lack of a control circuit in advance). f t) J is set in advance on the setting device 52 and stored in the control circuit 51. Note that the rotation at the corner 1, 0, 5, in FIG. To make 40 rotations, move the paint gun 12 in a horizontal plane to convert the low-react angle to 906 degrees by 1 degree movement. It is also possible to perform 4 coatings on the side surface 47 (1) by gradually increasing the number of rotation angles of the coating gun 12 from 0 to 1 in Figure 4. In the above embodiments, the electric motor 24 is not limited to this.
Solenoid valve! f=j stage air motor or hydraulic pressure 1--rt, +J, i. Also, air cylinder 2d1:) Not limited to this, it can also be used to supply air at -9 or oil pressure at -9. J, yes. - In the embodiment described in V, +7Ft i direction movement of the painting gun 12 4.1 support 1, 1'1 is moved ft<i;, but the support base 1 is not limited to this. 4:) (1 can 12 is painted 1 nit 1 to 10 with λ
= IL back-and-forth direction movement self 1'" may be made to move and drive. (However, in the 1.L-registered embodiment, only the painting gun 12 is not moved forward or backward, but the entire support frame 1 is moved forward or backward. Only the conventional reciprocator with the right Jl, 1,
There is a publication called J Gen that can be applied. In addition, in each of the above embodiments, since the rotation of the rotating base 4 is avoided, only the vertical movement or the downward and longitudinal movement 1'1 is performed. ) There is a possibility that the swing movement 1'1 of the painting gun 12 in the horizontal plane can be achieved by applying an off-the-shelf reciprocator as is. Also, in each of the above embodiments, N'l-艮、１-ツ１〜１
The lower stage of the drive that moves 0 down by 1 (not available) Only one is installed in the lower part of the gaiter -C, but the height of the recizo 1-1 digit is 11; ]Set()-ζ synchronously drivenUruJ,ulJL Ct)J,ku,this IM
, I, if the unit'i-equipment-to-tsu 1 is 10-1F, J, the floating 4 and the stable motion 1-1 is f'J'e.
K uru b nodoshi uru. As mentioned above, if you use J to the cooler with <7 painting resolution 1 in the wooden frame, you can move the painting gun only in the up and down ij direction and in the f rotation direction. Direction 5' and same III Mpu] Direction! , set up 3 means of driving a pair of rivers 4
Since J is controlled by the control circuit, the pair of lj and lj moving means are driven to alternating current.
It is possible to apply the coating 4 to the plane (= J force direction, conveyance of the object yj direction, always 1y approximately perpendicular to the curved surface μCCt・H). Shape of conveyor belt facing curved face,
It is convenient, and compatibility with the types of curved surfaces can be easily made by changing the control circuit by 11'', and there is no need to make any mechanical changes. J about that. There is a crowded moving bed that is applied to the painting of large scales and small hangings with different shapes of the surfaces to be painted. It is also possible to apply the rotating blade direction drive means described in 1 to the conventional reciprocator that does not have the same function. Changing the steps (, 1 step (J
(In this case, it is very convenient to drive four vertically curved surfaces in the shape of 1Φ by using the drive means mentioned above. It has 1'1 wiping ability/:: l! ``In addition, the curved surface is coated 1/4th of the time. Bottom surface + j”j part, *im, etc. various CD fl & place (7
) ReiRkaIiJ Noto', ;su? There is no need to paint it, and the limit position of each part of the painting can is connected to the control circuit.It can be set by the setting device. -C, this setting operation can be done by turning the paint switch 1' while watching the movement 1'. Compare C1 1-1-
Convenient for easy setting and 11 change settings with -
1 of a certain hat. '1.

【図面の簡単な説明】[Brief explanation of the drawing]

１丁３１図（Δ）、Ｎ３）は人々本光明１こなる塗４４
用レシブ目クータの実施例の概略怖成図及びでの被覆塗
装物の平面図、第２図は上記レシブ１１クータの回路構
成を示す−ブ１コック線図、第３３図及び第１１図は人
々イのｌ：　干ｌｊ向及び搬λ／＋／ｉ向動作原理を承
り図（゛ある、。 １・・・支持台、２，５・・・ガイドレール、３．９゜
１３．２５・・・１ｊン置レンリ−１０，１１・・・ｆ
」−タリｊ７クブー１１−夕、１０・・・ン名１畳−壷
ニッ１−１１２・・・塗装ガン、２’ｌ・・・電動１−
夕、２Ｇ・・・シリンダ、２８゜／Ｉｉ、ｚｚ・・・電
１ｉ！＆弁、３　／！−１・−・３　’Ｉ　−６・・・
ｊ末１ｑ調整弁、／１７・・・被塗装物、４７ａ・・・
ＩＩ・））内曲面、４７１）・・・搬送方向曲面、４９
・・・ツ」ブーバリア、５０・・・アブＩＩグーラ゛イ
ジタル変換回路、５１・・制御回路、５）２・・・設定
器。 第２図 第４図1-cho 31 diagram (Δ), N3) is Jinjinmoto Komei 1 Konaru-nuri 44
A schematic diagram of an embodiment of the reciprocating rotor and a plan view of the coated product shown in FIG. 1: Supporting platform, 2, 5: Guide rail, 3.9° 13.25° ...1j position Renly -10,11...f
” - Tali j7 Kuboo 11 - Evening, 10... name 1 tatami - pot Ni 1 - 112... painting gun, 2'l... electric 1 -
Evening, 2G...Cylinder, 28°/Ii, zz...Electric 1i! & Ben, 3/! -1・-・3 'I -6...
j end 1q regulating valve, /17... object to be painted, 47a...
II.)) Inner curved surface, 471)...Conveyance direction curved surface, 49
. . . Boo barrier, 50. AB II gray digital conversion circuit, 51. Control circuit, 5) 2. Setting device. Figure 2 Figure 4

Claims (1)

【特許請求の範囲】 １、！を装ガンを右りる塗装−１ニットと、該塗装−ノ
ニツ］・を−Ｖ小力向に移動自在に案内づる第１の案内
手段と、該塗装置−ツトを］−十Ｉｊ向へ（，１復的に
移動駆動せしめる第１の駆動手段ど、該塗装置１４．−
ット及び第１の案内手段を水平面内ぐ回転自在に案内り
る第２の案内手段と、機塗装ユニット及び第１の案内手
段を回転駆動ｕしめ該塗装カンをイの塗料吹ｆ１方向が
被ψ：装物の被塗装面に略直交づるＪ、う移動させる第
２の駆動手段と、該第１及び第２駆動手段を夫々駆動Ｕ
しめる制御回路どｊ、り構成しく’　１．にることを１
．’ｊ　ｉ’；ｌ＋どりる塗装用レシブ［１クータ。 ２、　　ｌｌＱ　記塗ｊ！：　、、ｌ二’）　ト’！ｉ
’該被１ｆ、装’ｌ？Ｊ　ヘ近接、１１間５する前ｉ’
、’；　ｊｊ向へ移動自在に案内りる第３の案内手段と
、該制御回路の制御により該塗装−１−ツｌ”　’（！
’　ｆＷＩ後方向へ移動駆動けしめる第３の駆動手段と
を更に右りる構成としてなることを１ｊ１徴どりる特Ｈ
ｒ（請求の範囲第１項記載の塗装用レシブ［−１ケータ
。 ３、　前記塗装ガンは所定平面内ｒ　ｎ振り動１′］自
在（・あり、前記４装Ｊ−ツ１へは該制御回路の制御に
Ｊ、り該塗装刀ンを首振り動ｆｌμしめる第４の駆動手
段をイｊりることを特徴とする特５′（晶」？の範囲第
１　ＪＨ記載の塗装用レシプ１１クータ。 ４、　前記塗装］二・ヅトの上下方向の移動限界及び回
転Ｉｊ向の移動限Ｗを該制御回路を介しで人々リモート
・的に設定しうる設定ｔ３を更に右りることをｆｉ徴と
する１゛１訂請求の範囲第１項記載の！♂装用レシプロ
ゲータ。 ５、　前記塗装−ｌニラ１〜の前後方向の移動限界を該
制御回路を介しＣリモート的に設にしうる設定器を更に
右づることを特徴とりる’１７１　ｉ’ｒ請求の範囲第
２１！１記戦の塗装用レシブ［ｌケータ。 ６、　前記！を装万ンの首振り動作の限弄を該制υ１１
回路を介してり七−ト的に設定しうる設定器を更にイｊ
りることを特徴とする精工′１請求の範囲第３項記載の
塗装用レシゾ目り−タ１．[Claims] 1.! a first guide means for movably guiding the coating unit in the direction of -V small force; (, first driving means for reciprocally driving the coating device 14.-
The second guide means for rotatably guiding the can and the first guide means in a horizontal plane, the machine coating unit and the first guide means are rotated so that the coating can is oriented in the paint blowing direction f1. ψ: A second drive means for moving the object approximately perpendicular to the surface to be painted, and a drive U for each of the first and second drive means.
How do I configure the control circuit? 1. 1 thing to do
．． 'j i'; l+doriru painting reciprocating [1 kuta. 2. llQ record j! : ,,l2') ト'! i
'That cover 1f, outfit'l? Close to J, before 5 for 11 i'
,'; The third guide means movably guides in the jj direction, and the coating is controlled by the control circuit.
'The third driving means for driving the fWI in the rearward direction is further arranged to the right.
3. The painting gun is capable of swinging 1' within a predetermined plane; Scope 1 of Part 5' (Akira), characterized in that the circuit is controlled by a fourth driving means for oscillating the painting knife.Recipe 11 for painting described in JH. 4. The above-mentioned painting] The vertical movement limit and the rotational movement limit W in the direction of rotation Ij can be set remotely via the control circuit. 1. A reciprogator for use with !♂ according to claim 1. 5. A setting that allows the movement limit of the paint leek 1 in the front and back direction to be set remotely via the control circuit. '171 i'rClaim 21! First battle painting reciprocating device characterized by tilting the vessel further to the right. 6. The above-mentioned!
Further development of a setting device that allows seven-way setting via a circuit
1. Seiko'1 reciprocating pattern for painting according to claim 3, characterized in that: 1.