JPH0731686U

JPH0731686U - Electronic component storage case

Info

Publication number: JPH0731686U
Application number: JP9014391U
Authority: JP
Inventors: 哲生高橋; 邦明高橋; 孝治工藤
Original assignee: TDK Corp
Current assignee: TDK Corp
Priority date: 1991-08-12
Filing date: 1991-08-12
Publication date: 1995-06-13

Abstract

(57)【要約】【目的】電子部品を一個づつ分離させて電子部品の装
着ヘッドに確実に供給できるようにする。【構成】平板状のケース本体１を有し、そのケース本
体１にはケース本体１の板厚面に開口する電子部品の取
出口４と、電子部品の取出口４からケース本体１の内部
にスパイラル状に連続する電子部品の収納溝２と、ケー
ス本体１の側面から電子部品の収納溝２に連通するエア
ー送込み孔５ａ…５ｎと、電子部品の収納溝２からケー
ス本体１の側面に連通するエアー排出孔６ａ…６ｎとを
設け、複数個整列させて収納溝２に収容した電子部品を
収納溝２に対する間歇的な圧送エアーの送込みで取出口
４に一個づつに送り出す。 (57) [Summary] [Purpose] To separate electronic components one by one so that they can be reliably supplied to the mounting head of the electronic components. [Structure] A case body 1 having a flat plate shape is provided, and in the case body 1, an electronic component take-out port 4 that opens to a plate thickness surface of the case body 1 and an electronic component take-out port 4 is provided inside the case body 1. Spiral continuous electronic component storage groove 2, air feed holes 5a ... 5n communicating from the side surface of the case body 1 to the electronic component storage groove 2, and from the electronic component storage groove 2 to the side surface of the case body 1. 6n that communicate with each other are provided, and a plurality of electronic components that are aligned and housed in the storage groove 2 are sent to the outlets 4 one by one by intermittently sending compressed air to the storage groove 2.

Description

【考案の詳細な説明】産業上の利用分野本考案は、主にチップ型の電子部品を複数個装填収納する電子部品の包装用として、且つ、回路基板に対する電子部品の実装時に電子部品を自動装着機の吸着ヘッドに一個づつ送り出す電子部品の供給手段として用いられる電子部品の収納ケースに関するものである。従来の技術従来、この種の電子部品の収納ケースとしてはケース基板とケースカバーとを嵌め合わせて平板状のケース本体を形成し、そのケース本体の内部に電子部品を複数個整列させて装填するなスパイラル状の収納溝を設け、このケース本体を振動機に水平に装備し、収納溝の奥方向に向う一方向または反対方向の振動モードをケース本体に作用することにより、電子部品をケース内に装填しまたはケース外に送り出す形態のものが知られている（特開昭６１−２３９５号）。この電子部品の収納ケースはケース本体を平板状のコンパクトなものに形成できると共に、そのケース本体の内部に形成されたスパイラル状の収納溝で複数個の電子部品を整列収容でき、また、電子部品を押せ押せに収納溝の螺旋条に沿って取出口に整列状態で送り出せ、更には電子部品が空になっても再装填することにより反復継続的に使用できるところから好ましい。然し、上述した電子部品の収納ケースにおいては振動機からケース本体に作用する振動で電子部品を収納溝の内部で微小に上下動させつつ一方向に進行させ、また、ほぼ方形の電子部品を収納溝のスパイラル状に連続する螺旋条に沿って徐々に移動させるものであるから、その電子部品の進行速度を速めることからすれば限界があり、自動装着機の吸着ヘッドを高速駆動させて電子部品の実装スピードを高めることにより部品の実装能率を向上するには劣るものである。また、この電子部品を収納溝に沿って振動で移動すると、電子部品が上下動するのに伴って電子部品の角部等が収納溝の内面に強く当接することを避けられず、ケース本体がプラスチック製のものであるときには収納溝の内面が凹凸状に摩滅し易くて使用耐久性にも劣るものである。考案が解決しようとする課題本考案は、電子部品を複数個整列させてスパイラル状の収納溝に装填しても電子部品を取出口まで高速且つ円滑に送り出せ、しかも収納溝の内面に対する電子部品の摩擦抵抗を相対的に小さくできてケース自体の使用耐久性も向上できる電子部品の収納ケースを提供することを課題とする。課題を解決するための手段本考案の請求項１に係る電子部品の収納ケースにおいては、平板状に形成されたケース本体を有し、そのケース本体の板厚面に開口された電子部品の取出口と、この電子部品の取出口からケース本体の内部にスパイラル状に連続形成されて電子部品を複数個整列収容する電子部品の収納溝と共に、ケース本体の側面に形成されてケース本体の外部と収納溝の内部とを連通するエアー送込み用並びに排出用のエアー孔を備え、そのエアー送込み用のエアー孔から収納溝の内部に間歇的に送込まれ圧送エアーで、電子部品を収納溝の螺旋条より取出口にまで移動させて、当該取出口から自動装着機の吸着ヘッドに一個づつ供給する電子部品の収納兼供給手段として構成されている。同請求項２に係るものにおいては、ケース本体が電子部品の供給装置に立付け装備される縦型のもので、エアー送込み用のエアー孔がケース本体の下半分に相当する側面位置に設けられ、且つ、エアー排出用のエアー孔がケース本体の上半分に相当する側面位置に設けられている。同請求項３に係るものにおいては、電子部品の取出口が収納溝の最外周に位置する螺旋条から水平方向に延長する直線溝を経てケース本体の板厚面に開口されている。同請求項４に係るものにおいては、エアー送込み用並びに排出用のエアー孔が収納溝の各螺旋条に対応位置させて夫々設けられている。同請求項５に係るものにおいては、エアー送込み用並びに排出用のエアー孔がケース本体の両側面に分けて設けられている。同請求項６に係るものにおいては、エアー送込み用のエアー孔が一列に並べて設けられている。本考案の請求項７に係る電子部品の収納ケースにおいては、平板状に形成されたケース本体を有し、そのケース本体の板厚面に開口された電子部品の取出口と、この電子部品の取出口からケース本体の内部にスパイラル状に連続形成されて電子部品を複数個整列収容する電子部品の収納溝と共に、ケース本体の側面に形成されてケース本体の外部と収納溝の内部とを連通するエアー送込み用並びに排出用のエアー孔を備える電子部品の収納ケースを用い、そのエアー送込み用のエアー孔から収納溝の内部に圧送エアーを間歇的に送り込んで電子部品を収納溝の螺旋条に沿って取出口にまで移動させ、その電子部品の取出口より自動装着機の吸着ヘッドに電子部品を供給するよう構成されている。同請求項８に係るものにおいては、電子部品の収納ケースを電子部品の供給装置に立付け装備し、その収納ケースの下半分に相当する側面に設けられたエアー送込み用のエアー孔から収納溝の内部に圧送エアーを間歇的に送り込んで電子部品を収納溝の螺旋条に沿って移動すると共に、この圧送エアーを電子部品の移動方向前方で収納ケースの上半分に相当する側面に設けられたエアー排出用のエアー孔からケース外に抜け出させて、その後電子部品を自重で降下させて収納溝の螺旋条より取出口にまで送り出すようにされている。同請求項９に係る方法においては、収納溝の最外周に位置する螺旋条から水平方向に延長する直線溝を経て電子部品を取出口に送り出すよう構成されている。同請求項１０に係るものにおいては、収納溝の各螺旋条に対応位置させて夫々設けたエアー送込み用のエアー孔から、電子部品の圧送エアーを各螺旋条の内部に同時に送り込んで電子部品を収納溝の各螺旋条に沿って同期移動させるよう構成されている。同請求項１１に係るものにおいては、ケース本体の片側面に設けたエアー送込み用のエアー孔から圧送エアーを収納溝の内部に送り込み、その圧送エアーを収納溝の内部で所定方向に流通させると共に、ケース本体の他側面に設けたエアー排出用のエアー孔から収納溝の内部を通過する圧送エアーをケース外に抜け出させて、電子部品を取出口に向けて移動させるよう構成されている。同請求項１２に係るものにおいては、収納溝の各螺旋条に対応位置させて一列に設けたエアー送込み用のエアー孔から同一のエアー供給手段で収納溝の各螺旋条に電子部品の圧送エアーを送り込むよう構成されている。作用この考案の請求項１に係る電子部品の収納ケースではケース本体がコンパクトで、その内部に形成されたスパイラル状の収納溝に沿って電子部品を整列装填することにより多量の電子部品を収納できるばかりでなく、ケース本体の側面にエアー孔を形成するという簡単な構成で電子部品の好適な供給手段として適用することができる。また、エアー孔としてはエアー送込み用と共にエアー排出用のエアー孔が設けられているため、高い圧力で大きな推進力を作用する圧送エアーを送込んで電子部品の送りスピードを速めることができ、且つ、この圧送エアーをエアー排出用のエアー孔よりケース外に抜け出させることによりエアー圧を減圧できることから、電子部品の静止点における部品相互に作用する衝撃を緩和できて電子部品を円滑に送り出すことができる。それと共に、圧送エアーを収納溝の内部に送り込んで電子部品を収納溝の内面に沿って摺動させるものであるから、電子部品を安定よく推進できしかも収納溝の内面に電子部品の衝撃力が作用するのも抑えられる。同請求項２に係る電子部品の収納ケースでは電子部品の供給装置に立付け装備されるケース本体において収納溝の下部側より上部側に向って電子部品の圧送エアーを送り込み、その上部側で圧送エアーをケース外に抜き出すから、大きな推進力の圧送エアーを収納溝の内部に送り込んでも圧送エアーの抜け出しと共に上部側に移動する電子部品の重力でエアー圧を適度に調整でき、しかも間歇的に送り込まれる圧送エアーの送込み停止に伴って電子部品を自重で降下させることにより電子部品を安定よく押せ押せに取出口まで移動させることができる。同請求項３に係る電子部品の収納ケースでは、収納溝の最外周に位置する螺旋条より水平方向に延長する直線溝で電子部品を直線的に取出口まで移動できるから、電子部品を取出口に円滑に送り出すことができる。同請求項４に係る電子部品の収納ケースでは圧送エアーを収納溝の各螺旋条に送り込み、電子部品を各螺旋条毎に取出口に向けて移動させることにより、収納溝に装填された電子部品を全体的に取出口まで円滑に移動できる。同請求項５に係る電子部品の収納ケースではエアー送り込み用並びに排出用のエアー孔と多くの穿孔を設けても、ケース本体の両側面に分けて設けるからケース本体の強度を低下させるのを防げ、しかも圧送エアーを収納溝の内部空間に通して空間全体に流通できることにより圧送エアーによる推進力を電子部品に効率よく作用できる。同請求項６に係る電子部品の収納ケースでは、エアー送込み用のエアー孔が一列に並べて設けられているから、その各エアー孔を包囲する簡単な機構のエアー供給手段で圧送エアーを収納溝の各螺旋条に送り込むことができる。同請求項７に係る電子部品の収納ケースでは、収納ケースの収納溝に装填された電子部品を圧送エアーで収納溝の螺旋条に沿って移動させるものであり、その圧送エアーのエアー圧を高めることにより収納溝の内部に装填された電子部品でも取出口に向けて速やかに送り出せて自動装着機の吸着ヘッドによる実装スピードを向上することができる。同請求項８に係る電子部品の収納ケースでは高い圧力の圧送エアーを収納溝に送り込んで電子部品の送り速度を速めることができるばかりでなく、その圧送エアーのエアー圧をエアー排出用のエアー孔から抜け出させることにより適度に調整できて、電子部品の部品相互に作用する衝撃を緩和すると共に電子部品を取出口まで円滑に移動させるようにできる。同請求項９に係る電子部品の収納ケースでは、収納溝の曲線を呈する螺旋条より直線溝を経て取出口に電子部品を移動させるから、電子部品が上向き乃至は下向き等の不安定な状態で取出口に移動するのを防ぐことができる。同請求項１０に係る電子部品の収納ケースでは、電子部品の圧送エアーを収納溝の各螺旋条に同時に送り込んで電子部品の全体を同期移動させるから、電子部品を収納溝の内部で全体的に円滑に移動させて取出口まで送り出せるようになる。同請求項１１に係る電子部品の収納ケースでは圧送エアーが収納部の内部全体に流通することにより、そのエアー圧を収納溝の内部に装填された電子部品に効率よく作用できて電子部品を円滑に移動させることができる。同請求項１２に係る電子部品の収納ケースでは、収納溝の各螺旋条に装填された電子部品に同じ圧力の圧送エアーを同時に作用できるところから、各螺旋条毎に収納された電子部品を全体的に同期移動できて取出口にまで円滑に送り出せるようになる。実施例この電子部品の収納ケースはコンデンサ，抵抗等のチップ型を有する電子部品を製造後に梱包，搬送する手段として、また、その内部に収納された電子部品を自動装着機の吸着ヘッドに供給する電子部品の供給手段として兼用するように構成されている。第１図は収納ケースのケース本体１を側面から示すものであり、透明なプラスチック材料で形成されたケース蓋板部１ａから見て透視可能な内部構造を含めることにより各部の構造が明示されている。このケース本体１は、第２図で示すように互いに嵌合わせ固定されるケース蓋板部１ａとケース基板部１ｂとから平板状に形成されている。その各部１ａ，１ｂはいずれもプラスチック材料で形成でき、ケース基板部１ｂはジュラコン等の板材を用いて形成することができる。また、少なくともケース蓋板部１ａは内部の透視可能な透明なプラスチック材料で形成するとよい。この各部１ａ，１ｂのうち、ケース基板部１ｂにはスパイラル状の連続した凹溝が片板面に形成され，その凹溝の形成面をケース蓋板部１ｂの嵌合わせで遮蔽することにより電子部品の収納溝２がケース本体１の内部に形成されている。この収納溝では第３図で示すように電子部品Ｅの外形形状と略相似形の断面形状を持つ凹溝で形成でき、板中央寄りから各周２ａ…２ｎを連続させて相隣接位置するようケース基板部１ｂの略全面に亘って設けられている。また、その収納溝２を形成する凹溝の内面にはフッ素コーティングまたはＩＴＯスパッタ膜，ニッケルメッキ膜等の静電防止皮膜を形成するとよい。この収納ケースにおいては収納溝２の最外周に位置する螺旋条２ｎから水平方向に延長する直線路３を経て，電子部品の取出口４がケース本体１の板厚面に開口位置するよう形成されている。収納溝２の各螺旋条２ａ…２ｎに対応させて、ケース側面から収納溝２の内部に連通するエアー送込用のエアー孔５ａ…５ｎが一列に並べることによりケース基板部１ｂに設けられている。そのエアー送込み用のエアー孔５ａ…５ｎは、第４図で示す如く電子部品の送り方向に対して順向きの斜めに穿設することにより，電子部品を電子部品の取出口４に向けてエアー送りできるよう形成されている。そのエアー送込み用エアー孔５ａ…５ｎに加えて、ケース蓋板部１ａには電子部品の収納溝２に送込まれた圧送エアーを排出するエアー排出用のエアー孔６ａ …６ｎがエアー送込み用のエアー孔５ａ…５ｎと同様に収納溝の各螺旋条２ａ… ２ｎに対応させて設けられている。このエアー排出用のエアー孔６ａ…６ｂは収納溝２の螺旋中心位置から放射状に複数列並べて設けられ、エアー送込み用のエアー孔５ａ…５ｎより送り込まれる電子部品の圧送エアーを徐々に抜け出させるよう形成されている。また、取出口４の近傍で直線溝３に対応させて直線溝３の内部空気を排出するべく、エアー排出用のエアー孔６ｐが電子部品の送出方向に対して順向きの斜めに一つ穿設されている。そのエアー排出用エアー孔６ａ…６ｎの群と、一列に並べて設けられるエアー送込み用のエアー孔５ａ…５ｎとは夫々各一組の列乃至は群に設けることで足り、これによって収納溝２の各螺旋条２ａ…２ｎを通過させる圧送エアーで電子部品を迅速且つ円滑にエアー送りできると共に、エアー圧を徐減させて電子部品の部品相互に作用する衝撃を緩和するようにできる。それに代えて、エアー送込み用エアー孔５ａ…５ｎをケース本体１の下部側に位置させてケース中心より所定角開くことにより二列設け、また、エアー排出孔６ａ…６ｎを各エアー送込孔５ａ…５ｎに対応させてケース本体１の上部側に夫々位置することにより複数列設けるようにしてもよい。この場合には、エアー送込み用エアー孔５ａ…５ｎの各列において各エアー孔を各相対する方向に傾斜する斜面で形成し、各エアー孔５ａ…５ｎからの圧送エアーを相対方向に送り込めるよう形成するとよい。また、エアー送込み用のエアー孔５ａ…５ｎには後述する如く圧送エアーを供給するエアー供給手段のカップリングを被せるべく、第５図で示すようにケース基板部１ｂの外側面にはＯリング状の立上り部７，７がエアー送込孔５ａ…５ｎを取り囲むよう突出成形されている。この電子部品の収納ケースにおいては、電子部品の取出口４を開閉するシャッター８を備付けるようにできる。第６図はシャッター８の詳細を示すものであり、このシャッター８は略中間辺を支軸８ａで枢支させて、ケース本体１の板厚面に設けられた凹溝の内部に組付け配置することによりケース本体１に取付けられている。その支軸８ａを介し、電子部品の取出口側には第７図で示すように取出口４を開閉するストッパ片８ｂを上方に突出させて備え、このストッパ片８ｂがシャッター８の取付位置から収納溝２に連通する開口を介して取出口４の内部に出没するよう配置されている。また、支軸８ａを介した他端側にはシャッター８の上部面とケース本体１の受溝面との間に掛渡し配置させて、コンプレッションスプリング８ｃが組付けられている。コンプレッションスプリング８ｃは、ストッパ片８ｂを取出口４の内部に常時突出位置させべく、支軸８ａを介してシャッター８をスプリング偏位自在に付勢支持するよう取付けられている。その電子部品の収納ケースは、第８図で示すような電子部品の供給装置に装備することにより、部品自動装着機の吸着ヘッドＨに電子部品を一個づつ分離供給するよう用いることができる。この電子部品の自動供給装置においては、基台１０の板面上に取付けられた左右のスタンド支枠１１ａ，１１ｂでケース本体１を挟込み支持することにより、電子部品の収納ケースを基台１０の板面上に立付け装備できる。その収納ケースは、電子部品の取出口４が収納溝２の終端位置で下部寄り板厚面に位置するよう装備されている。また、この取出口４からは受け台１２に電子部品を一つ送り出すと共に、受け台１２が水平方向に前後動するのに伴ってケース本体１の上方でＸＹ方向に移動する自動装着機の吸着ヘッドＨに転送するよう構成されている。その受け台１２は第９図で示すように電子部品を一個受取れる切欠溝１２ａを持ち、その切欠溝１２ａの内面から斜め下方には電子部品の吸着エアーを作用する空気孔１２ｂが設けられている。また、この受け台１２は基台１０でスライド自在に軸承支持された摺動バー１３の軸先端側にブラケット１４を介して装着することにより、水平方向に前進乃至後退動可能に取付けられている。その駆動機構としては摺動バー１３の軸線上に装着した突片１５とロッド先端が当接する駆動シリンダ１６を基台１０の水平方向に備え付け、この駆動シリンダ１６で前進動する所定位置にはストッパ片１７が受け台１２と当接するよう基台１０から突出させて配設されている。その受け台１２がストッパ片１７と当接する位置の上方には電子部品の吸着ヘッドＨが昇降動自在に装備され、この吸着ヘッドＨで受け台１２に送り出される電子部品を受け取ってプリント基板を載置するＸＹテーブルまで持ち運ぶと共に電子部品をプリント基板の板面に装着するよう電子部品の吸着ヘッドＨが連繋動作可能に配設されている。また、受け台１２は基台１０の適宜個所との間に張設されたテンションスプリング１８で後退方向に引張され、駆動シリンダ１６がストローク後退するのに伴って摺動バー１３の軸後端側がストッパー１９に当接するまで後退動するよう取り付けられている。これに加えて、電子部品の供給装置には圧送エアーの供給機構が装備されている。その圧送エアーの供給機構には収納ケースのエアー送込み用エアー孔５ａ… ５ｎに対応させて、ケース本体１に宛てがい装着するカップリング２０が備付けられている。このカップリング２０は、第１０図で示すようにケース基板部１ｂの背面側に設けた立上り部７と嵌合せ可能な案内壁２０ａを有し、立上り部７との当接面に設けた凹溝２０ｂの内部にエアー洩れを防止するＯリング２０ｃが凹溝２０ｂを包囲するように備えている。そのカップリング２０にはエアーバルブ２１から継手２２，２３と接続パイプ２４並びに分岐パイプ２５を介して圧送エアーを間欠的に送り込み、この圧送エアーをケース本体１のエアー送込孔５ａ… ５ｎから電子部品の収納溝２に送込むエアー供給手段が接続されている。シャッター８と対応する下方位置には、上述した圧送エアーの供給手段と同期駆動するソレノイド等の突押しピン２６が電子部品の供給装置に取付けて装備されている。その突押しピン２６は電子部品の取出口４に対応位置させて形成された凹溝の内部に入り込み、コンプレッションスプリング８ｃに対してシャッター８の片端側を押圧することによりストッパ片８ｂを取出口４の内部から退却動するようシャッター８を突押し動作可能に備付けられている。この電子部品の自動供給装置では、電子部品の収納ケースを基台１０の板面上に立付け装備した後、エアー供給手段のエアーバルブ２１と連結されたカップリング２０をエアー送込み用エアー孔５ａ…５ｎに被せてケース本体１にあてがい装備することにより電子部品の圧送エアーを電子部品の収納溝２に間歇的に送込むと、電子部品を各周２ａ…２ｎ毎に収納溝２の内面に沿って徐々に旋回移動させるようにできる。その旋回動の先頭に位置する電子部品は、エアーバルブ２１の作動と同期して駆動する突押しピン２６でシャッター８を押圧することにより、取出口４を開放するのに伴って受け台１２の切欠溝１２ａに圧送エアー乃至は自重による推進力で押し出される。その押出し後は、上述した如く受け台１２が前進することにより吸着ヘッドＨの装備位置まで持ち出され、また、この電子部品を一個分離させて送り出した後は突押しピン２６が直ちに下降動してシャッター８が取出口４を閉鎖することにより次にエアーバルブ２１が作動するまで待機する。この電子部品の圧送エアーを間歇送りするのに伴っては、第１１図で示すようにケース本体１の側面に設けられたエアー送込み用のエアー孔５ａ…５ｎから送込まれる圧送エアーが収納溝２の内部に装填された電子部品の側面に対して斜め方向から作用することにより電子部品に推進力を与え、エアー送込み用のエアー孔５ａ…５ｎが設けられた収納溝２の対向面側の溝内面に沿って電子部品を摺接移動させる。また、ケース本体１が電子部品の供給装置に立付け装備されているときには、第１２図で示すように電子部品Ｅの上下面が収納溝２の弯曲した螺旋条２ａの曲面と線接触するだけで大きな摩擦抵抗を受けないから収納溝２の内面に沿って円滑に移動することができる。この圧送エアーは収納溝２の内部を流通しつつ電子部品を所定距離まで移動させ、エアー送込みの停止と共にエアー排出用のエアー孔６ａ…６ｎからケース外に抜け出ることによりエアー圧が減圧されるようになる。そのため、電子部品がエアー送込み停止で静止するときには、部品相互に大きな衝撃が加わらないよう緩やかに停止できる。従って、電子部品の送りスピードを高めるべく高きな圧力の圧送エアーを送込むことができ、また、部品相互には勿論、電子部品の衝撃力が収納溝２の内面にも作用するのを抑えることができる。収納ケースが電子部品の供給装置に立付け装備されている場合には、ケース本体１の下部側に設けられたエアー送込み用エアー孔５ａ…５ｎから上部側に向かって収納溝２の内部に圧送エアーを送り込むから、電子部品が収納溝２の各螺旋条２ａ…２ｎに沿って上方に旋回動される。この旋回動に伴って、圧送エアーはケース本体１の上部側に設けられたエアー排出用のエアー孔６ａ…６ｎよりケース外に抜け出るため、その電子部品は圧送エアーの減圧と共に電子部品の自重で移動速度が失速されて部品相互に大きな衝撃力を作用させないよう静止することができる。この後には各電子部品は各螺旋条２ａ…２ｎに沿って自重で降下し、電子部品の取出口４に向う螺旋条２ａ…２ｎにあっても電子部品が同様に降下する。その自重降下で、収納溝２の最外周に位置する螺旋条２ｎにあっては圧送エアーを直接作用させなくても電子部品を取出口４まで押せ押せに円滑に移動でき、しかも最外周の螺旋条２ｎより直線溝３を経て電子費部品を取出口４まで移動させるから電子部品を安定よく取出口４に送り出せるようになる。上述した如くエアー送込み用のエアー孔５ａ…５ｎを二列設けて、圧送エアーを相対方向に送込む場合には各螺旋条２ａ…２ｎに収容された電子部品を螺旋条２ａ…２ｎの縦左右に分けて時計方向乃至は反時計方向に夫々旋回動させ、前述したと同様にケース本体１の上部側で静止させて後夫々自重で降下動させるようになる。その動作の繰返しで、取出口４に向う螺旋条側にあっては電子部品が取出口に送り出されて数が減ると、内周側に近い螺旋条から電子部品が徐々に旋回移送されるから電子部品を全体的に円滑に移動させるようにできる。また、圧送エアーはケース本体１の片面に設けられたエアー送込み用エアー孔５ａ…５ｎから収納溝２の内部に送り込まれ、収納溝２の内部を通過してケース本体１の他面に設けられたエアー排出用エアー孔６ａ…６ｎから抜け出るところから収納溝２の内部空間を全体的に流通することにより、エアー圧を電子部品に効率よく作用することができる。その圧送エアーは一列に並べて設けられたエアー送込み用エアー孔５ａ…５ｎから送り込めるため、簡単な機構のエアー供給手段で各螺旋条に同時に送り込め、しかも電子部品を同期させて移動出来ることにより電子部品の円滑な送り出しが阻害されることもない。この電子部品を吸着ヘッドＨが受け台１２から摘出吸持した後、ＸＹ方向に移動することによりＸＹテーブル上に載置されたプリント基板に装着し、電子部品の自動供給装置は吸着ヘッドＨが元の位置に復帰動する動作の繰返しに伴って電子部品を収納ケースの取出口４に逐次送り出すよう動作する。なお、この収納ケースの部品送り出し終了は電子部品の取出口４の近傍で供給装置の基台１０にホトセンサー等を装備することにより検知することができる。考案の効果以上の如く、本考案に係る電子部品の収納ケースに依れば、電子部品の収納量を増大できてケース本体をコンパクトなものに形成できるばかりでなく、電子部品のエアー送りを簡単な機構で適用できて電子部品を安定よく円滑に送り出せるようになる。[Detailed description of the device] Industrial applications The invention is Mainly used for packaging electronic parts that store multiple chip-type electronic parts. hand, and, When mounting electronic components on a circuit board, the electronic components are attached to the suction of the automatic mounting machine. Electronic component storage case used as a supply means of electronic components sent to the It is about the source. Conventional technology Conventionally, As a storage case for this type of electronic component, a case substrate and a case cover are used. Form a flat case body by fitting Electronic parts inside the case body A spiral-shaped storage groove is provided to prevent multiple lines from being aligned and loaded. Shake this case body Equip the motive horizontally, Vibration mode in one direction or the other direction toward the back of the storage groove By acting on the case body, Electronic parts are loaded into the case or the case It is known to send it to the outside (Japanese Patent Laid-Open No. 61-2395). This electronic parts storage case can be made by forming the case body into a compact flat plate. Along with A plurality of spiral-shaped storage grooves formed inside the case body The electronic parts of Also, Push the electronic parts along the spiral line of the storage groove Can be sent to the outlet in an aligned state, Furthermore, reloading electronic components even when they are empty Is preferred because it can be used repeatedly and continuously. However, In the electronic parts storage case described above, the vibrator acts on the case body. The electronic components are moved in one direction while moving the electronic components up and down slightly inside the storage groove Also, The substantially rectangular electronic components are gradually moved along the spiral line that continues like a spiral in the storage groove. Because it is to move each, From speeding up the progress of the electronic parts If there is a limit, The suction head of the automatic mounting machine is driven at high speed to speed up the mounting of electronic components. It is inferior to improve the mounting efficiency of components by increasing the power consumption. Also, When this electronic component is moved by vibration along the storage groove, Electronic parts move up and down It is unavoidable that the corners of the electronic components will come into strong contact with the inner surface of the storage groove as they move. , When the case body is made of plastic, the inner surface of the storage groove becomes uneven. It is easy to destroy and inferior in use durability. Issues to be solved by the invention The invention is Even if multiple electronic components are aligned and loaded in the spiral storage groove The child parts can be delivered to the exit quickly and smoothly, Moreover, the electrons on the inner surface of the storage groove The friction resistance of the parts can be made relatively small and the durability of the case itself can be improved. An object is to provide a storage case for child parts. Means for solving the problems In the electronic component storage case according to claim 1 of the present invention, Formed in a flat plate Has a case body, With the take-out port for electronic parts that is opened on the thick surface of the case body , From the outlet of this electronic part, it is continuously formed inside the case body in a spiral shape. With a storage groove for electronic components that accommodates a plurality of electronic components aligned, Formed on the side of the case body Air intake and exhaust that are made to communicate between the outside of the case body and the inside of the storage groove. Equipped with an air hole for output, From the air hole for sending in air, it is intermittent inside the storage groove. Air is sent to you by compressed air, Electronic components are moved from the spiral groove of the storage groove to the outlet. Let Collection of electronic parts that are supplied from the outlet to the suction head of the automatic mounting machine one by one. It is configured as a payment and supply means. According to claim 2, The case body is installed on the electronic component supply device It is a vertical type equipped, The air holes for air delivery match the lower half of the case body. It is provided at the side position to hit, and, Air holes for air discharge are in the upper half of the case body It is provided on the side surface position corresponding to the minute. According to claim 3, The electronic component outlet is located at the outermost periphery of the storage groove Through a straight groove that extends horizontally from the spiral line that opens in the thick surface of the case body. ing. According to claim 4, Air holes for air feeding and discharging They are provided at positions corresponding to the spiral lines of the storage groove. According to claim 5, Air holes for air feeding and discharging It is provided separately on both sides of the case body. According to claim 6, Line up the air holes for air delivery It is provided. In the electronic component storage case according to claim 7 of the present invention, Formed in a flat plate Has a case body, With the take-out port for electronic parts that is opened on the thick surface of the case body , From the outlet of this electronic part, it is continuously formed inside the case body in a spiral shape. With a storage groove for electronic components that accommodates a plurality of electronic components aligned, Formed on the side of the case body Air intake and exhaust that are made to communicate between the outside of the case body and the inside of the storage groove. Using a storage case for electronic parts with air holes for output, The air delivery Compressed air is intermittently sent from the hole to the inside of the storage groove to store electronic components in the storage groove. Move along the spiral to the outlet, From the electronic component outlet, It is configured to supply electronic components to the suction head. According to claim 8, Electronic component storage case Equipped to stand upright, Air provided on the side surface corresponding to the lower half of the storage case Electronic parts are sent by intermittently sending pressure-feeding air into the storage groove from the sending air hole. While moving the product along the spiral line of the storage groove, This compressed air moves electronic parts Air for air discharge provided on the side surface corresponding to the upper half of the storage case at the front in the direction -Slide out of the case through the hole, After that, lower the electronic parts by their own weight and It is designed to be sent out from the spiral strip to the outlet. In the method according to claim 9, Horizontal from the spiral line located on the outermost periphery of the storage groove The electronic component is configured to be delivered to the outlet via a linear groove extending in the direction. According to claim 10, Position it corresponding to each spiral line of the storage groove From the air hole for air supply provided, Compressed air for electronic parts is supplied inside each spiral strip. To simultaneously move the electronic parts along each spiral line of the storage groove. Is made. According to claim 11, Air feeding provided on one side of the case body Sending pressure-feeding air into the storage groove from the dedicated air hole, Collect the pumped air While circulating in a predetermined direction inside the storage groove, Air on the other side of the case body Compressed air that passes through the inside of the storage groove is exhausted from the air hole for discharge to the outside of the case. Let It is configured to move the electronic component toward the outlet. According to claim 12, One row for each spiral row in the storage groove Each spiral of the storage groove with the same air supply means from the air hole for air supply provided in It is configured to send compressed air of electronic parts to the strip. Work In the electronic component storage case according to claim 1 of the present invention, the case body is compact. so, Electronic components are aligned and loaded along the spiral storage groove formed inside. Not only can you store a large amount of electronic parts by On the side of the case body Applicable as a suitable supply means for electronic parts with a simple structure of forming an arc hole be able to. Also, As air holes, there are air holes for sending in air and for discharging air. Because it is Electronically by sending compressed air that exerts a large propulsive force at high pressure The feed speed of parts can be increased, and, Use this compressed air for air discharge Is it possible to reduce the air pressure by letting it out of the case through the air hole of , The impact of mutual interaction of the electronic parts at the stationary point can be mitigated It can be sent out smoothly. Along with that Pumping air into the storage groove Therefore, since the electronic component is slid along the inner surface of the storage groove, Cheap electronic components It can be propelled steadily and the impact of electronic parts on the inner surface of the storage groove can be suppressed. It In the electronic component storage case according to claim 2, the electronic component supply device is installed upright. In the case body, the electronic components are fed by pressure from the lower side to the upper side of the storage groove. Send the At the upper side, the compressed air is pulled out of the case, Big push Even if the advanced pressure-feeding air is sent into the storage groove, The air pressure can be adjusted appropriately by the gravity of the electronic parts moving to the side, Moreover, it is sent intermittently The electronic parts are lowered by their own weight when the feeding of compressed air to be stopped is stopped. The electronic parts can be pushed more stably and pushed to the outlet. In the electronic component storage case according to claim 3, A spiral located on the outermost periphery of the storage groove Is it possible to linearly move the electronic component to the outlet with a straight groove extending horizontally from the strip? , Electronic parts can be smoothly sent to the outlet. In the electronic component storage case according to claim 4, compressed air is supplied to each spiral line of the storage groove. Send in, By moving the electronic parts for each spiral strip toward the outlet, Storage The electronic components loaded in the groove can be moved smoothly to the outlet as a whole. The electronic component storage case according to claim 5 is for air feeding and discharging. Even with air holes and many holes, Since it is installed separately on both sides of the case body, the case Prevents the strength of the main body from decreasing. Moreover, the compressed air is passed through the internal space of the storage groove. And can be distributed throughout the space, so that the propulsive force of the compressed air can be efficiently applied to electronic components. Can work well. In the electronic component storage case according to claim 6, One air hole for air feeding Because they are arranged in rows, Air with a simple mechanism that surrounds each air hole The feeding air can be sent to each spiral line of the storage groove by the supply means. In the electronic component storage case according to claim 7, Loaded in the storage groove of the storage case The electronic components are moved by compressed air along the spiral line of the storage groove. That With electronic components loaded inside the storage groove by increasing the air pressure of the pumped air Can be quickly sent to the take-out port and the mounting speed can be increased by the suction head of the automatic mounting machine. Can be improved. In the storage case for electronic parts according to claim 8, high-pressure compressed air is stored in the storage groove. Not only can you send it in to increase the feed rate of electronic parts, The pumping Adjust the air pressure of the arm appropriately by letting it out through the air hole for air discharge. Can be adjusted, Eliminates the impact of electronic component interaction with each other and removes electronic components It can be moved smoothly to the mouth. In the electronic component storage case according to claim 9, It's a spiral strip that has a curved storage groove. Since the electronic parts are moved to the outlet through the straight groove, Electronic parts are facing up or down It is possible to prevent the movement to the outlet in an unstable state such as the direction. In the electronic component storage case according to claim 10, Stores compressed air for electronic components Since it is sent to each spiral line of the groove at the same time and the entire electronic component is moved synchronously, Electronic department The product can be moved smoothly inside the storage groove and sent to the outlet. . In the electronic component storage case according to the eleventh aspect, the pumped air is the entire interior of the storage section. By distributing to The air pressure is effective for the electronic components loaded inside the storage groove. It can work efficiently and can move electronic parts smoothly. In the electronic component storage case according to claim 12, Loaded in each spiral of the storage groove Since it is possible to apply compressed air of the same pressure to the electronic components at the same time, For each spiral The electronic components stored in the can be moved synchronously as a whole, and can be sent smoothly to the outlet. Like Example The storage case for this electronic component is a capacitor, Electronic components with chip type such as resistors After manufacturing, As a means of transport, Also, The electronic components stored inside It is designed to also serve as a supply means of electronic parts to be supplied to the suction head of the automatic mounting machine. Is made. FIG. 1 shows the case body 1 of the storage case from the side. Transparent plus Includes an internal structure that is transparent as seen from the case cover plate portion 1a formed of a tic material This clearly indicates the structure of each part. This case body 1 Case lids fitted and fixed to each other as shown in FIG. The plate portion 1a and the case substrate portion 1b are formed in a flat plate shape. Each part 1a, 1 Both b can be made of plastic material, The case substrate 1b is made of Duracon or the like. It can be formed using a plate material. Also, At least the case cover plate 1a is inside It is preferable to form the transparent transparent plastic material. These parts 1a, Out of 1b The case substrate portion 1b has a continuous spiral recess A groove is formed on one side, The surface of the groove is shielded by fitting the case cover plate 1b By doing so, the housing groove 2 for the electronic component is formed inside the case body 1. This As shown in FIG. 3, in the storage groove of FIG. Can be formed with a groove 2n are continuously arranged from the center of the plate so as to be adjacent to each other. So that it is provided over substantially the entire surface of the case substrate portion 1b. Also, The storage groove 2 Fluorine coating or ITO sputtered film on the inner surface of the groove that forms Nicke It is advisable to form an antistatic film such as a tin plating film. Storage in this storage case Via the straight path 3 extending in the horizontal direction from the spiral strip 2n located at the outermost periphery of the groove 2, Electric The outlet 4 for the child part is formed on the thick surface of the case body 1 so as to be open. Corresponding to each spiral strip 2a ... 2n of the storage groove 2, Inside the storage groove 2 from the side of the case Case in which the air holes 5a ... It is provided on the substrate portion 1b. The air holes 5a ... 5n for feeding the air are First As shown in Fig. 4, by drilling at an angle that is forward with respect to the feed direction of electronic parts, ， It is formed so that the electronic parts can be sent to the outlet 4 of the electronic parts by air. . In addition to the air holes 5a ... 5n for feeding air, The case lid plate 1a has an electronic An air hole 6a for discharging air that discharges the pressure-fed air sent into the component storage groove 2 ... 6n is the same as the air holes 5a ... 5n for feeding air. It is provided corresponding to 2n. The air holes 6a ... 6b for discharging air are collected. A plurality of rows are arranged radially from the spiral center position of the storage groove 2, Air delivery The compressed air of the electronic components fed from the holes 5a ... 5n is gradually discharged. Is formed. Also, The straight groove 3 is made to correspond to the straight groove 3 in the vicinity of the outlet 4. In order to exhaust the internal air, The air hole 6p for air discharge is in the sending direction of electronic parts On the other hand, one hole is formed diagonally in the forward direction. A group of air holes 6a ... 6n for discharging the air, Air arranged in line It is sufficient to provide the air holes 5a ... 5n for sending each in a set of rows or groups. , As a result, the electronic section is driven by the pressure-fed air that passes through the spiral threads 2a ... The product can be quickly and smoothly sent by air, By gradually reducing the air pressure, It is possible to reduce the impact that the parts interact with each other. Instead, 5n on the lower side of the case body 1 for feeding air Two rows are provided by locating and opening a predetermined angle from the center of the case. Also, Air exhaust hole 6n are provided on the upper side of the case body 1 so as to correspond to the air inlet holes 5a ... 5n. You may make it provide several rows by locating each. In this case, Air delivery 5n, the respective air holes are inclined in opposite directions in each row. Formed on the slope, Pressurized air from each air hole 5a ... 5n is sent in the relative direction Should be formed so that Also, The air holes 5a ... 5n for feeding air will be described later. In order to cover the coupling of the air supply means that supplies the compressed air, Fifth As shown in the figure, the outer surface of the case substrate 1b has an O-ring-shaped rising portion 7, 7 is d 5n is formed so as to surround the feed holes 5a ... 5n. In this electronic component storage case, A shutter for opening and closing the electronic component outlet 4. It can be equipped with a tar 8. FIG. 6 shows the details of the shutter 8. , The shutter 8 has a substantially middle side pivotally supported by a support shaft 8a, Thickness of case body 1 It is attached to the case body 1 by assembling and arranging it inside the concave groove provided in ing. Via its support shaft 8a, As shown in Fig. 7, take out the electronic parts on the outlet side. A stopper piece 8b for opening and closing the mouth 4 is provided so as to project upward, This stopper piece 8b Through the opening communicating with the storage groove 2 from the mounting position of the shutter 8 to the inside of the outlet 4. It is arranged to appear and disappear. Also, The shutter 8 is provided on the other end side through the support shaft 8a. The upper surface of the case and the receiving groove surface of the case body 1, Compression The spring 8c is assembled. The compression spring 8c Strike In order to make the upper piece 8b always project inside the outlet 4, The shank is attached via the support shaft 8a. It is mounted so as to urge and bias the rotor 8 so that the spring can be displaced. The storage case for the electronic parts is Equipped with a feeder for electronic components as shown in FIG. By doing Separately supplies electronic components one by one to the suction head H of the automatic component mounting machine. Can be used to In this automatic electronic device feeder, Left mounted on the plate surface of the base 10. Right stand support frame 11a, By supporting the case body 1 by sandwiching it with 11b, A storage case for electronic components can be installed upright on the plate surface of the base 10. Its storage case Is Make sure that the electronic component outlet 4 is located at the end position of the storage groove 2 and on the thick plate surface near the bottom. Equipped. Also, One electronic component is sent from the outlet 4 to the cradle 12. Along with As the pedestal 12 moves back and forth in the horizontal direction, It is configured to transfer to the suction head H of the automatic mounting machine that moves in the XY directions. The pedestal 12 has a cutout groove 12a for receiving one electronic component as shown in FIG. Have, Adsorption air for electronic components acts obliquely downward from the inner surface of the cutout groove 12a. An air hole 12b is provided. Also, This cradle 12 slides on the base 10. It is mounted via a bracket 14 on the shaft tip side of a sliding bar 13 which is freely supported and supported. By doing It is mounted so that it can be moved forward or backward in the horizontal direction. Its drive The structure is such that the projecting piece 15 mounted on the axis of the sliding bar 13 and the tip of the rod come into contact with each other. The moving cylinder 16 is provided in the horizontal direction of the base 10, Forward with this drive cylinder 16 The stopper piece 17 projects from the base 10 so as to come into contact with the pedestal 12 at a predetermined position to move. It is placed out. Above the position where the pedestal 12 contacts the stopper piece 17 One is equipped with an electronic component suction head H that can be moved up and down, This suction head H receives An XY table that receives electronic components sent to the platform 12 and places a printed circuit board on it. Electronic parts so that they can be carried to the bull and the electronic parts can be mounted on the board surface The suction heads H are arranged such that they can be connected to each other. Also, Cradle 12 is base 10 Is pulled in the backward direction by the tension spring 18 stretched between the , As the drive cylinder 16 moves backward in the stroke, the shaft rear end side of the sliding bar 13 It is attached so as to move backward until it comes into contact with the stopper 19. In addition to this, The electronic component supply device is equipped with a compressed air supply mechanism. It The pressure-feeding air supply mechanism has an air-feeding air hole 5a in the storage case. Corresponding to 5n, Equipped with a coupling 20 that attaches to the case body 1 Has been. This coupling 20 As shown in FIG. 10, the case substrate portion 1b Has a guide wall 20a that can be fitted to the rising portion 7 provided on the back side of the With the rising part 7 The O-ring 20c that prevents air leakage is recessed inside the groove 20b provided on the contact surface of the It is provided so as to surround the groove 20b. An air valve for the coupling 20 21 to fitting 22, 23, connection pipe 24, and branch pipe 25 Send the arc intermittently, This pressure-supplied air is supplied to the case body 1 through the air inlet 5a ... An air supply means for feeding from 5n to the storage groove 2 for electronic components is connected. At the lower position corresponding to the shutter 8, Synchronized with the above-mentioned means for supplying compressed air A push-push pin 26 such as a solenoid to be driven is attached to the electronic component supply device and installed. Has been. The push-in pin 26 is formed at a position corresponding to the take-out port 4 of the electronic component. Enter the inside of the concave groove, Shutter against compression spring 8c By pushing one end side of 8, the stopper piece 8b is retracted from the inside of the outlet 4. The shutter 8 is provided so that it can be pushed. With this automatic electronic component feeder, Place the electronic parts storage case on the board surface of the base 10. After standing and equipping A coupler connected to the air valve 21 of the air supply means. 5n covering the air inlets 5a ... 5n and applying it to the case body 1. By equipping it, the air for sending electronic components is intermittently sent to the storage groove 2 for electronic components. When The electronic parts are gradually swung along the inner surface of the storage groove 2 for each circumference 2a ... 2n. You can make it happen. The electronic component located at the beginning of the turning motion is Air valve 21 By pressing the shutter 8 with the push pin 26 that is driven in synchronization with the operation of , As the take-out port 4 is opened, the compressed air or It is pushed out by the thrust of its own weight. After that extrusion, As mentioned above, the cradle 12 By moving forward, it is brought out to the equipment position of the suction head H, Also, This electronics department After separating one product and sending it out, the push-push pin 26 immediately descends and the shutter is released. -8 closes the outlet 4 and waits until the air valve 21 operates next time To do. With intermittently sending the compressed air of this electronic component, As shown in FIG. 5n through the air holes 5a ... 5n for air feeding provided on the side surface of the case body 1. The compressed air to be injected is oblique to the side surface of the electronic component loaded inside the storage groove 2. Providing a propulsive force to electronic components by acting from a direction, Air for air delivery 5n is slidably contacted along the inner surface of the groove on the side facing the storage groove 2 having the holes 5a ... 5n. To move. Also, The case body 1 is installed upright on an electronic component supply device. Sometimes As shown in FIG. 12, the spiral in which the upper and lower surfaces of the electronic component E are curved in the storage groove 2 Since it does not receive a large frictional resistance only by making line contact with the curved surface of the strip 2a, the inner surface of the storage groove 2 You can move smoothly along. This compressed air flows inside the storage groove 2. While moving the electronic components to a predetermined distance, Air is discharged when air is stopped The air pressure is reduced by coming out of the case through the air holes 6a ... Become so. for that reason, When the electronic parts are stopped by air feeding, Department It can be stopped gently so as not to give a big impact to each other. Therefore, Of electronic components It is possible to send compressed air of high pressure to increase the feeding speed, Also, Of course, mutual parts Prevents the impact force of electronic components from acting on the inner surface of the storage groove 2. be able to. When the storage case is installed upright on the electronic component supply device, Case book From the air feeding air holes 5a ... 5n provided on the lower side of the body 1 to the upper side Therefore, since the compressed air is sent into the storage groove 2, Electronic parts are each spiral of the storage groove 2 It is swung upward along the lines 2a ... 2n. With this turning motion, Compressed air is From the air holes 6a ... 6n for air discharge provided on the upper side of the case body 1 To get out of the room, The electronic parts are depressurized by the compressed air and the weight of the electronic parts Rest so that the moving speed is not stalled and large impact forces are not applied to each other. You can After this, each electronic component descends by its own weight along each spiral strip 2a ... 2n, Similarly, even in the spiral strips 2a ... 2n facing the electronic component take-out port 4, the electronic component is lowered. It With its own weight drop, For the spiral strip 2n located at the outermost periphery of the storage groove 2, pressure feeding is performed. The electronic parts can be pushed to the outlet 4 and smoothly moved without pressing the arm directly. , Moreover, the electronic cost component is moved to the outlet 4 from the outermost spiral strip 2n through the linear groove 3. Therefore, the electronic components can be stably delivered to the outlet 4. As described above, two rows of air holes 5a ... Compressed air 2n in a relative direction, the electronic components housed in each spiral strip 2a ... 2a ... 2n are vertically and horizontally divided and rotated clockwise or counterclockwise, Above In the same manner as above, let the body stand still on the upper side of the case body 1 and then lower each by its own weight. become. By repeating the operation, On the spiral strip side facing the outlet 4, electronic parts are When it is sent to the exit and the number decreases, Electronic components gradually swirl from the spiral line near the inner circumference Since the electronic components are transferred, the electronic components can be smoothly moved as a whole. Also, The pressure-feeding air is an air-feeding air hole provided on one side of the case body 1. 5a ... 5n are fed into the storage groove 2, Case passing through the inside of the storage groove 2 Place where air exits 6a ... 6n provided on the other surface of the main body 1 come out From the entire space through the internal space of the storage groove 2, Air pressure for electronic components It can work efficiently. The pumped air is the air that is installed side by side. -Because it can be fed from the feeding air holes 5a ... 5n, Air supplier with a simple mechanism Send to each spiral strip at the same time in a step, Moreover, it is possible to move electronic parts in synchronization. It does not hinder the smooth delivery of electronic components. After the suction head H picks up and sucks this electronic component from the cradle 12, Move in XY direction It is mounted on a printed circuit board placed on an XY table by moving it, Electronic parts The automatic feeder of the above-mentioned automatic power supply device is powered by repeating the operation of returning the suction head H to the original position. It operates so as to sequentially send the child parts to the take-out port 4 of the storage case. In addition, This storage case When the delivery of the parts of the source is completed, the base 10 of the feeder is hoisted in the vicinity of the outlet 4 for the electronic parts. It can be detected by equipping it with a sensor. Effect of device As mentioned above, According to the electronic component storage case according to the present invention, Storage amount of electronic parts Not only can the case body be made compact and the case body can be made compact, but Electronic department Air supply of products can be applied with a simple mechanism and electronic parts can be sent out stably and smoothly Like

【図面の簡単な説明】第１図は本考案に係る電子部品の収納ケースを示す片側
面図、第２図は同ケースの側断面図、第３図は同ケース
の収納溝を示す部分断面図、第４図は同ケースのエアー
送込み用エアー孔を示す部分断面図、第５図は同ケース
の他側面図、第６，７図は同ケースのシャッター機構を
示す部分拡大面図並びに同正面図、第８図は同ケースを
装備する電子部品の供給装置を示す側面図、第９図は同
装置に装備される電子部品の受け台を示す平面図、第１
０図は同装置に装備されるカップリングの断面図、第１
１，１２図はエアー送りに伴う電子部品の移動状態を示
す説明図である。１：ケース本体、２：収納溝、２ａ…２ｎ：螺旋条、
３：直線溝、４：取出口、５ａ…５ｎ：エアー送込み用
のエアー孔、６ａ…６ｎ：エアー排出用のエアー孔、
Ｅ：電子部品、Ｈ：自動装着機の吸着ヘッド、BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a side view showing a storage case for electronic parts according to the present invention, FIG. 2 is a side sectional view of the same case, and FIG. 3 is a partial sectional view showing a storage groove of the same case. 4 and 5 are partial cross-sectional views showing the air inlet air holes of the case, FIG. 5 is another side view of the case, and FIGS. 6 and 7 are partial enlarged side views showing the shutter mechanism of the case. The front view, FIG. 8 is a side view showing a supply device for electronic parts equipped with the case, and FIG. 9 is a plan view showing a pedestal for electronic parts installed in the same device.
Fig. 0 is a cross-sectional view of the coupling installed in the device, No. 1
1 and 12 are explanatory views showing a moving state of an electronic component accompanying air feeding. 1: Case body, 2: Storage groove, 2a ... 2n: Spiral strip,
3: straight groove, 4: outlet, 5a ... 5n: air hole for feeding air, 6a ... 6n: air hole for discharging air,
E: electronic component, H: suction head of automatic mounting machine,

Claims

[Claims for utility model registration] (1) A case body (1) formed in a flat plate shape, and an electronic component take-out port (4) opened in a plate thickness surface of the case body (1), Along with the housing groove (2) for the electronic parts, which is continuously formed in a spiral shape inside the case body (1) from the electronic component take-out port (4) to house a plurality of electronic parts (E) in an aligned manner, the case body (1) ), Which is formed on the side surface of the case main body (1) and communicates the outside of the case body (1) with the inside of the storage groove (2) for air feeding (5a ... 5n) and for discharging (6a ...
6n) is provided with air holes, and the electronic component (E) is stored in the storage groove (2) by pressure-supplied air that is intermittently sent from the air supply air holes (5a ... 2) from the spiral line (2a ... A storage case for electronic parts. (2) The case body (1) is a vertical type that is installed upright on a device for supplying electronic parts, and air holes (5a ... 5n) for feeding air are provided in the lower half of the case body (1). The air holes (6a ... 6n) for discharging air are provided at corresponding side surface positions, respectively, at side surface positions corresponding to the upper half of the case body (1). Storage case for the listed electronic components. (3) The plate thickness of the case main body (1) passes through the straight groove (3) in which the take-out port (4) of the electronic component is horizontally extended from the spiral line (2n) located at the outermost periphery of the storage groove (2). 3. The electronic component storage case according to claim 1, wherein the electronic component storage case has an opening on the surface. (4) The above-mentioned air holes for air feeding (5a ... 5n) and for discharging (6a ... 6n) are provided at positions corresponding to the respective spiral lines (2a ... 2n) of the storage groove (2). The electronic component storage case according to claim 1 or 2. (5) The air inlet (5a ... 5n) and discharge (6a ... 6n) air holes are separately provided on both side surfaces of the case body (1). Storage case for electronic components. (6) Each air hole (5a ... 5n) for feeding the above air
5. The electronic component storage case according to claim 4, wherein the electronic parts are arranged in a line. (7) A case (1) main body formed in a flat plate shape, and an electronic component take-out port (4) opened in the plate thickness surface of the case (1) main body and an take-out port (4) for the electronic component. ) To the inside of the case main body (1) in a spiral shape, and is formed on the side surface of the case main body (1) together with a storage groove (2) for electronic parts for accommodating a plurality of electronic parts (E) in line. For air feeding (5a ... 5n) and for discharging (6a ...) that communicate the outside of the main body (1) with the inside of the storage groove (2).
6n) an electronic component storage case having an air hole is used, and compressed air is intermittently fed into the storage groove (2) from the air feeding air hole (5a ... 5n) to cause electronic component (E). Is moved from the spiral line of the storage groove to the outlet (4), and the electronic component (E) is supplied from the outlet (4) to the suction head (H) of the automatic mounting machine. An electronic component storage case according to claim 1, wherein the electronic component storage case is installed upright on an electronic component supply device, and is provided on a side surface corresponding to a lower half of the storage case for air feeding. Air hole (5a ... 5
n), the compressed air is intermittently sent into the storage groove (2) to transfer the electronic component (E) to the spiral groove (2a) of the storage groove (2).
2n), and the air holes (6a ... 6) for discharging the compressed air are provided on the side surface corresponding to the upper half of the storage case in front of the moving direction of the electronic component.
n) to the outside of the case, and then the electronic component (E) is lowered by its own weight so that the spiral ridge (2a) of the storage groove (2).
The electronic component storage case according to claim 7, characterized in that the electronic component storage case is sent out from the 2n) to the outlet (4). (9) A spiral strip (2) located on the outermost periphery of the storage groove (2)
9. The electronic component storage case according to claim 7 or 8, wherein the electronic component (E) is sent to the outlet (4) through a straight groove (3) extending horizontally from n). (10) Pressure-feeding air for electronic components is supplied from the air holes (5a ... 5n) for air feeding provided at the positions corresponding to the respective spiral threads (2a ... .. 2n) so that the electronic component (E) is moved synchronously along each spiral line (2a ... 2n) of the storage groove (2).
Or a storage case for the electronic component described in 8. (11) The compressed air is sent into the storage groove (2) through the air supply air holes (5a ... 5n) provided on one side surface of the case body (1), and the compressed air is stored in the storage groove (2). While flowing in a predetermined direction inside the case, the compressed air is let out from the case through the air holes (6a ... 6n) for air discharge provided on the other side surface of the case body (1) to take out the electronic component ( The electronic component storage case according to claim 10, wherein the electronic component storage case is moved toward 4). (12) From the air holes (5a ... 5n) for air feeding provided in a line corresponding to each spiral strip (2a ... 2n) of the storage groove (2), the storage groove (2 is provided by the same air supply means. 11. The storage case for electronic parts according to claim 10, wherein the compressed air of the electronic parts is sent into each spiral strip (2 ... 2n).