JPH07300186A - Transfer tray for electrolytic capacitor - Google Patents
Transfer tray for electrolytic capacitorInfo
- Publication number
- JPH07300186A JPH07300186A JP6113730A JP11373094A JPH07300186A JP H07300186 A JPH07300186 A JP H07300186A JP 6113730 A JP6113730 A JP 6113730A JP 11373094 A JP11373094 A JP 11373094A JP H07300186 A JPH07300186 A JP H07300186A
- Authority
- JP
- Japan
- Prior art keywords
- electrolytic capacitor
- terminal
- tray
- protrusion
- electrolytic
- 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
- Packaging Frangible Articles (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明は、電解コンデンサの搬
送に用いられる搬送用トレーに関し、特に収納される電
解コンデンサの回動角度を所定角度に調整して収納する
ことのできる電解コンデンサ搬送用トレーの構造に関す
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a transport tray used for transporting electrolytic capacitors, and more particularly to an electrolytic capacitor transport tray capable of storing the electrolytic capacitors by adjusting the rotation angle thereof to a predetermined angle. Concerning the structure of.
【０００２】[0002]
【従来の技術】電解コンデンサの搬送に使用される搬送
用トレーとしては従来より、図３に示すような構造のも
のが知られていた。すなわち、樹脂を成形加工して箱状
に形成した搬送用トレー１に、電解コンデンサの外径寸
法に適合する複数の凹部２を形成し、さらに電解コンデ
ンサの陽極及び陰極の外部端子をそれぞれ収納するため
の端子収納部３を凹部２の底面にそれぞれ形成したもの
が用いられていた。そして、この搬送用トレー１に電解
コンデンサを収納すると、端子収納部３が陽極と陰極で
それぞれ別に設けられているため、電解コンデンサが搬
送用トレー１の凹部２の内部で回転するのが防止され
る。この結果、電解コンデンサの極性を揃えて収納すれ
ば、搬送用トレーで電解コンデンサを移送した場合で
も、電解コンデンサの極性が逆になってしまうことはな
い。2. Description of the Related Art As a carrying tray used for carrying an electrolytic capacitor, a tray having a structure shown in FIG. 3 has been conventionally known. That is, a plurality of recesses 2 that match the outer diameter of the electrolytic capacitor are formed in a carrying tray 1 formed by molding a resin into a box shape, and further, the anode and cathode external terminals of the electrolytic capacitor are housed respectively. The terminal accommodating portion 3 for forming the terminal accommodating portion 3 formed on the bottom surface of the concave portion 2 was used. When the electrolytic capacitor is housed in the carrying tray 1, the terminal housing portion 3 is provided separately for the anode and the cathode, so that the electrolytic capacitor is prevented from rotating inside the recess 2 of the carrying tray 1. It As a result, if the electrolytic capacitors are stored with the same polarity, the polarities of the electrolytic capacitors will not be reversed even when the electrolytic capacitors are transferred by the transport tray.
【０００３】[0003]
【発明が解決しようとする課題】電解コンデンサをプリ
ント基板に実装する際には、搬送用トレーより自動挿入
機器を用いて所定位置に実装される。この自動挿入装置
は、例えば図４（ａ）に示すように２次元方向に移動自
在で所定位置で上下する部品搬送治具５と、その部品搬
送治具５に取付けられた開閉自在のチャック６よりな
り、それぞれ電子計算機等により動作を制御することが
できるものである。そして、自動挿入装置の所定位置に
設置された電解コンデンサ用搬送トレー１より、電解コ
ンデンサ４をチャック６で挟んで取り上げ、プリント基
板７の所定位置まで移送して、部品搬送治具５を降下さ
せプリント基板７のスルーホールに電解コンデンサ４の
外部端子４１を挿入するようになっている。When mounting an electrolytic capacitor on a printed circuit board, the electrolytic capacitor is mounted at a predetermined position from a carrier tray using an automatic insertion device. This automatic insertion device is, for example, as shown in FIG. 4A, a component conveying jig 5 which is movable in a two-dimensional direction and moves up and down at a predetermined position, and an openable / closable chuck 6 attached to the component conveying jig 5. And the operation can be controlled by an electronic computer or the like. Then, the electrolytic capacitor 4 is picked up by the chuck 6 from the electrolytic capacitor carrying tray 1 installed at a predetermined position of the automatic insertion device, transferred to a predetermined position of the printed board 7, and the component carrying jig 5 is lowered. The external terminal 41 of the electrolytic capacitor 4 is inserted into the through hole of the printed board 7.
【０００４】ところで、従来の搬送用トレー１では、搬
送用トレー１に電解コンデンサ４を収納する際の作業性
を高めるために、外部端子４１を収納するための端子収
納部２を外部端子４１の大きさよりも大きく形成し、電
解コンデンサ４の回動角度の許容範囲を大きくできるよ
うにしてある。図５には従来の搬送用トレー１に電解コ
ンデンサ４を実装した場合の外部端子４１の状態を示す
が、このように搬送用トレー１の端子収納部３の位置及
び大きさは、電解コンデンサ４の回動角度に遊びを持た
せてあることにより、搬送用トレー１内では収納されて
いる電解コンデンサ４毎の回動角度にばらつきが生じて
しまう。従って、自動挿入装置を用いて、搬送用トレー
１よりプリント基板７へ電解コンデンサを実装する際に
も、チャック６に把持される電解コンデンサ４の回動角
度にばらつきがあり、外部端子４１の方向がプリント基
板７に設けられたスルーホールの形状と適合せず、電解
コンデンサ４がプリント基板７に適正に実装ができない
場合があった。By the way, in the conventional carrying tray 1, in order to improve workability when the electrolytic capacitor 4 is housed in the carrying tray 1, the terminal housing portion 2 for housing the external terminal 41 is provided in the external terminal 41. It is formed to be larger than the size so that the allowable range of the rotation angle of the electrolytic capacitor 4 can be increased. FIG. 5 shows a state of the external terminal 41 when the electrolytic capacitor 4 is mounted on the conventional carrying tray 1, and thus the position and size of the terminal accommodating portion 3 of the carrying tray 1 are as shown in FIG. Since the play angle has a play, the play angle of each electrolytic capacitor 4 accommodated in the transport tray 1 varies. Therefore, when the electrolytic capacitor is mounted on the printed circuit board 7 from the transfer tray 1 by using the automatic insertion device, the rotation angle of the electrolytic capacitor 4 held by the chuck 6 varies, and the direction of the external terminal 41 is changed. In some cases, the shape did not match the shape of the through hole provided in the printed board 7, and the electrolytic capacitor 4 could not be properly mounted on the printed board 7.
【０００５】従って、電解コンデンサ４の自動挿入装置
では、電解コンデンサ４の外部端子４１の回動角度を検
出して、適正な角度に搬送用治具５およびチャック６自
体を回転させ電解コンデンサ４の回動方向を整列させる
回転角度の制御手段が必要になってしまう。あるいは図
４（ｂ）に示すように、チャック６で挟んで移送した電
解コンデンサ４を一度、チャック６から離脱させ、整列
治具８を用いて電解コンデンサ４の回動角度を整列さ
せ、回動角度を所定角度に設定した後、電解コンデンサ
４を再びチャック６で把持してプリント基板７に移送す
る方法が必要となる。このいずれの場合も回転角度の制
御手段、あるいは整列治具８を必要とするために設備の
複雑化、大型化を引き起こしてしまう。また、いずれの
方法によっても作業工程が増えることにより、電解コン
デンサの実装工程での作業効率の悪化をも引き起こして
いた。Therefore, in the automatic insertion device for the electrolytic capacitor 4, the rotation angle of the external terminal 41 of the electrolytic capacitor 4 is detected and the carrying jig 5 and the chuck 6 itself are rotated to an appropriate angle to allow the electrolytic capacitor 4 to move. A rotation angle control means for aligning the rotation directions is required. Alternatively, as shown in FIG. 4B, the electrolytic capacitor 4 sandwiched and transferred by the chuck 6 is once removed from the chuck 6, and the rotating angle of the electrolytic capacitor 4 is aligned using the aligning jig 8 to rotate the electrolytic capacitor 4. After setting the angle to a predetermined angle, a method is required in which the electrolytic capacitor 4 is again gripped by the chuck 6 and transferred to the printed circuit board 7. In any of these cases, the rotation angle control means or the aligning jig 8 is required, which makes the equipment complicated and large. In addition, the work process is increased by any of the methods, which causes deterioration of work efficiency in the mounting process of the electrolytic capacitor.
【０００６】作業効率の改善のためには、自動挿入機器
を用いて電解コンデンサを実装する際に、搬送用トレー
１よりプリント基板７に直接実装することが望まれる。
そこで、プリント基板７のスルーホールに電解コンデン
サ４を適正に挿入するには、電解コンデンサ４の外部端
子４１の電解コンデンサ４本体に対する取付け角度の誤
差、および実装されるプリント基板７のスルーホールの
公差等の条件を勘案した実験の結果、基準角度より左右
５度以内であれば、適正に実装できることが判明した。In order to improve work efficiency, when mounting an electrolytic capacitor using an automatic insertion device, it is desired to mount the electrolytic capacitor directly on the printed circuit board 7 from the carrying tray 1.
Therefore, in order to properly insert the electrolytic capacitor 4 into the through hole of the printed board 7, an error in the mounting angle of the external terminal 41 of the electrolytic capacitor 4 with respect to the body of the electrolytic capacitor 4 and the tolerance of the through hole of the printed board 7 to be mounted. As a result of an experiment in consideration of such conditions, it was found that the mounting can be properly performed within 5 degrees to the left and right of the reference angle.
【０００７】そこで、この発明では、電解コンデンサの
搬送用トレーの中で電解コンデンサの回動角度を制御す
るとともに、電解コンデンサの正確に位置規制を行うこ
とのできる電解コンデンサ用搬送トレーを提供すること
を目的とする。In view of this, the present invention provides an electrolytic capacitor carrying tray capable of controlling the rotating angle of the electrolytic capacitor in the electrolytic capacitor carrying tray and accurately controlling the position of the electrolytic capacitor. With the goal.
【０００８】[0008]
【課題を解決するための手段】そこでこの発明では、電
解コンデンサの外径寸法に適合する複数の凹部と、凹部
の底面に電解コンデンサの外部端子をそれぞれ収納する
端子収納部を備えた電解コンデンサ搬送用トレーにおい
て、電解コンデンサを凹部に収納した際にこの凹部内で
の電解コンデンサの回動角度を左右５度以内となるよう
に端子収納部を形成したことを特徴とする。Therefore, according to the present invention, there is provided an electrolytic capacitor carrying device having a plurality of recesses adapted to the outer diameter of the electrolytic capacitor and terminal housings for housing the external terminals of the electrolytic capacitor respectively on the bottom surface of the recesses. In the tray for use, when the electrolytic capacitor is housed in the recess, the terminal housing portion is formed so that the turning angle of the electrolytic capacitor within the recess is within 5 degrees to the left and right.
【０００９】また、電解コンデンサの外径寸法に適合す
る複数の凹部と、その凹部の底面に電解コンデンサの外
部端子をそれぞれ収納する端子収納部を備えた電解コン
デンサ搬送用トレーにおいて、端子収納部には突出方向
が互いに直行する第１の突起部と第２の突起部を形成
し、これらの第１の突起部と第２の突起部にて収納する
電解コンデンサの外部端子の移動を規制するようにした
ことを第２の特徴とする。Further, in an electrolytic capacitor carrying tray provided with a plurality of recesses adapted to the outer diameter dimension of the electrolytic capacitor and a terminal storage part for accommodating the external terminals of the electrolytic capacitor respectively on the bottom surface of the recess, the terminal storage part is provided. Form a first protrusion and a second protrusion whose protrusion directions are orthogonal to each other, and restrict the movement of the external terminal of the electrolytic capacitor housed by the first protrusion and the second protrusion. The second feature is that this is done.
【００１０】さらに、電解コンデンサの搬送用のトレー
として、電解コンデンサの外径寸法に適合する複数の凹
部と、この凹部の底面に電解コンデンサの外部端子をそ
れぞれ収納する端子収納部を備えるとともに、端子収納
部にはそれぞれ漸次幅狭となって外部端子を移動を規制
するような第１の突起部、第２の突起部を設けたことを
特徴とする。Further, as a tray for carrying the electrolytic capacitor, a plurality of recesses adapted to the outer diameter dimension of the electrolytic capacitor and a terminal housing portion for housing the external terminals of the electrolytic capacitor are respectively provided on the bottom surface of the recesses, and the terminals are provided. It is characterized in that the accommodating portion is provided with a first protruding portion and a second protruding portion which become gradually narrower and restrict movement of the external terminals.
【００１１】[0011]
【作用】搬送用トレーの端子収納部の開口部分は電解コ
ンデンサの外部端子よりも大きく形成されているため
に、電解コンデンサの回動角度にそれほどの精度を要求
されることなく収納を開始することができる。Since the opening of the terminal accommodating portion of the carrying tray is formed larger than the external terminal of the electrolytic capacitor, the accommodating tray can be accommodated without requiring a high degree of accuracy in the rotation angle. You can
【００１２】また、端子収納部に突出方向が互いに直行
するように第１の突起部と第２の突起部を形成したこと
により、凹部に電解コンデンサを収納した際には、その
電解コンデンサの外部端子が、第１の突起部にて縦方
向、第２の突起部にて横方向で移動が規制されるように
なる。Further, the first projecting portion and the second projecting portion are formed in the terminal accommodating portion so that the projecting directions thereof are orthogonal to each other. The movement of the terminal is restricted in the vertical direction by the first protrusion and in the horizontal direction by the second protrusion.
【００１３】また、端子収納部に端子収納部の内壁との
間隔が漸次幅狭となるような突起部を設けたことによ
り、電解コンデンサを下に押し込むに従って、電解コン
デンサの端子は突起部の側面に沿って移動する。電解コ
ンデンサの端面と搬送用トレーの凹部の底面が当接した
ところで、電解コンデンサの収納は終了するが、この時
に突起部の側面と端子収納部の内壁と間に外部端子が挟
まれて外部端子の移動が規制される。外部端子の移動が
規制されることにより、電解コンデンサそのもののが所
定位置に固定されるようになる。Further, since the terminal accommodating portion is provided with the protrusion so that the distance between the terminal accommodating portion and the inner wall of the terminal accommodating portion is gradually narrowed, the terminal of the electrolytic capacitor is located on the side surface of the protrusion as the electrolytic capacitor is pushed downward. Move along. When the end surface of the electrolytic capacitor and the bottom surface of the concave portion of the transfer tray come into contact, the storage of the electrolytic capacitor ends. Movement is regulated. By restricting the movement of the external terminal, the electrolytic capacitor itself is fixed at a predetermined position.
【００１４】収容用トレーの凹部にそれぞれ設けられた
端子収納部の位置およびその内部に形成される突起部の
位置、形状を全て同一なものとすることにより、電解コ
ンデンサの回動角度を制限することができ、搬送用トレ
ーに収納される電解コンデンサは、回動角度を全て同一
方向にすることができる。The positions of the terminal accommodating portions respectively provided in the concave portions of the accommodating tray and the positions and shapes of the protrusions formed therein are all the same, thereby limiting the rotation angle of the electrolytic capacitor. The electrolytic capacitors housed in the carrying tray can all have the same rotation angle.
【００１５】[0015]
【実施例】次にこの発明の実施例について図面とともに
詳細に説明する。電解コンデンサ用搬送トレーは箱状に
形成されており、その全体を樹脂を成形加工して形成し
たものである。その全体の形状は図３に示した従来のも
のとほぼ同じである。そして、収納する電解コンデンサ
４の外径寸法に適合した大きさの凹部２が約１センチメ
ートルの深さで複数個形成されている。電解コンデンサ
４をこの搬送用トレー１に収納した際には電解コンデン
サ４の端面と搬送用トレー１の凹部２の底面が当接する
ようになる。Embodiments of the present invention will now be described in detail with reference to the drawings. The electrolytic capacitor carrying tray is formed in a box shape, and the whole thereof is formed by molding a resin. The overall shape is almost the same as the conventional one shown in FIG. A plurality of recesses 2 having a size suitable for the outer diameter of the electrolytic capacitor 4 to be housed are formed with a depth of about 1 cm. When the electrolytic capacitor 4 is stored in the carrying tray 1, the end surface of the electrolytic capacitor 4 and the bottom surface of the recess 2 of the carrying tray 1 come into contact with each other.
【００１６】図２に示すように、凹部２の底面には電解
コンデンサ４の外部端子４１の収納するための端子収納
部３が形成されている。この端子収納部３は電解コンデ
ンサ４の外部端子４１の位置に合致するように形成され
ているとともに、端子収納部３の開口部は外部端子４１
よりも大きく形成されている。そして、このそれぞれの
端子収納部３には下に行くに従って段々と端子収納部３
との内壁との幅が狭まるように第１の突起部３１が形成
してある。また、もう一方の端子収納部には、第１の突
起部３１の突出方向とは直角をなす方向に突出するよう
に、第２の突起部３２が形成されている。そして、これ
らの端子収納部３は搬送用トレー１に設けられた凹部２
毎に形成するが、端子収納部３を形成する方向や形状は
全く同一形状に形成する。As shown in FIG. 2, a terminal accommodating portion 3 for accommodating an external terminal 41 of the electrolytic capacitor 4 is formed on the bottom surface of the recess 2. The terminal housing 3 is formed so as to match the position of the external terminal 41 of the electrolytic capacitor 4, and the opening of the terminal housing 3 has the external terminal 41.
Is formed larger than. Then, in each of the terminal accommodating portions 3, the terminal accommodating portions 3 gradually increase in the downward direction.
The first protrusion 31 is formed so that the width between the inner wall and the inner wall is narrowed. A second protrusion 32 is formed in the other terminal accommodation portion so as to protrude in a direction perpendicular to the protrusion direction of the first protrusion 31. Then, these terminal accommodating portions 3 are recessed portions 2 provided in the transport tray 1.
Although it is formed every time, the direction and shape of forming the terminal accommodating portion 3 are exactly the same.
【００１７】以上のように形成された電解コンデンサ用
搬送トレー１に電解コンデンサ４を収納する。ここに収
納する電解コンデンサ４は、図６に示すようなもので、
端面から導出された外部端子４１の形状が、板状の金属
部材をＬ字状に折り曲げた形状の外部端子４１を用いた
もので、Ｌ字状の外部端子４１の底面部分をリベット４
２により封口板に取付け、リベット４２を通じ内部のコ
ンデンサ素子と電気的に接続されている。そして外部端
子４１の直立する部分の方向が、陽極端子と陰極端子と
では互いに略直角をなすように配置されているものであ
る。The electrolytic capacitor 4 is housed in the electrolytic capacitor carrying tray 1 formed as described above. The electrolytic capacitor 4 housed here is as shown in FIG.
The external terminal 41 drawn out from the end surface uses the external terminal 41 in which a plate-shaped metal member is bent into an L-shape, and the bottom portion of the L-shaped external terminal 41 has a rivet 4.
It is attached to the sealing plate by 2 and is electrically connected to the internal capacitor element through the rivet 42. The upright portions of the external terminals 41 are arranged such that the anode terminal and the cathode terminal are substantially perpendicular to each other.
【００１８】電解コンデンサ４を搬送トレー１に収納す
る際にはまず、電解コンデンサ４をある程度の回動角度
の位置決めを行っておいて、搬送トレー１の凹部２に収
納する。電解コンデンサ４の外部端子４１はまず搬送ト
レー１の端子収納部３の開口部の位置まで移動し、外部
端子４１を端子収納部３に収納し始める。そして電解コ
ンデンサ４を凹部２に押し込むに従って、電解コンデン
サ４の外部端子４１はまず端子収納部３内に設けられた
第１の突起部３１の側面に当接する。第１の突起部３１
に当接した外部端子４１は第１の突起部３１の側面に沿
って移動する。そして図１に示すように、電解コンデン
サ４の端面が搬送トレー１の凹部２の底面に当接した時
に、電解コンデンサ４の収納は完了するが、この時点で
電解コンデンサ４の外部端子４１は、端子収納部３の内
壁と第１の突起部３１の側面に当接する位置まで移動
し、この位置で端子収納部３と第１の突起部３１に挟ま
れるような状態となる。このように外部端子４１が第１
の突起部３１に沿って移動するためには、電解コンデン
サ４の凹部２内部での移動、回転が伴う。そして、最終
的な位置まで到達した電解コンデンサ４では、外部端子
４１の厚み方向で端子収納部３の内壁と第１の突起部３
１の側面に挟まれて移動が規制されるようになる。以上
のような作用は第２の突起部３２でも同様に引き起こさ
れる。When accommodating the electrolytic capacitor 4 in the carrying tray 1, first, the electrolytic capacitor 4 is positioned at a turning angle to some extent and then housed in the recess 2 of the carrying tray 1. The external terminal 41 of the electrolytic capacitor 4 first moves to the position of the opening of the terminal housing portion 3 of the carrying tray 1 and starts housing the external terminal 41 in the terminal housing portion 3. Then, as the electrolytic capacitor 4 is pushed into the concave portion 2, the external terminal 41 of the electrolytic capacitor 4 first comes into contact with the side surface of the first protruding portion 31 provided in the terminal accommodating portion 3. First protrusion 31
The external terminal 41 that abuts against moves along the side surface of the first protrusion 31. As shown in FIG. 1, when the end surface of the electrolytic capacitor 4 comes into contact with the bottom surface of the concave portion 2 of the carrying tray 1, the storage of the electrolytic capacitor 4 is completed. At this point, the external terminal 41 of the electrolytic capacitor 4 is It moves to a position where it comes into contact with the inner wall of the terminal housing portion 3 and the side surface of the first protruding portion 31, and at this position, the terminal housing portion 3 and the first protruding portion 31 are sandwiched. In this way, the external terminal 41 is the first
In order to move along the protrusion 31, the electrolytic capacitor 4 moves and rotates inside the recess 2. Then, in the electrolytic capacitor 4 which has reached the final position, the inner wall of the terminal housing portion 3 and the first protruding portion 3 in the thickness direction of the external terminal 41.
The movement is restricted by being sandwiched between the side faces of 1. The above-described action is similarly caused in the second protrusion 32.
【００１９】ここで搬送用トレー１に収納する電解コン
デンサ４は外部端子４１の配置が、それぞれ互いにほぼ
直角をなすように配置されているものであるとともに、
端子収納部３に形成した第１の突起部３１と第２の突起
部は互いに直角方向に突出するように形成したあるた
め、陽極端子および陰極端子はそれぞれ外部端子４１の
厚み方向での移動が規制されるようになる。すなわち、
電解コンデンサ４全体では、陽極端子において縦方向の
位置が規制されるとすると、陰極端子により横方向の位
置が規制されるようになるため、電解コンデンサ４は搬
送用トレー１の中で正確に位置決めがなされる。それと
同時に搬送用トレー１に対しての電解コンデンサ４の回
動角度も規制できるようになる。Here, the electrolytic capacitors 4 housed in the carrying tray 1 are arranged such that the external terminals 41 are arranged substantially at right angles to each other.
Since the first projecting portion 31 and the second projecting portion formed on the terminal accommodating portion 3 are formed so as to project in the direction perpendicular to each other, the anode terminal and the cathode terminal are not movable in the thickness direction of the external terminal 41, respectively. Be regulated. That is,
If the vertical position of the electrolytic capacitor 4 is regulated at the anode terminal, the lateral position of the electrolytic capacitor 4 is regulated by the cathode terminal, so that the electrolytic capacitor 4 is accurately positioned in the carrying tray 1. Is done. At the same time, the rotation angle of the electrolytic capacitor 4 with respect to the transport tray 1 can be regulated.
【００２０】搬送用トレー１のそれぞれの凹部２におい
て、電解コンデンサ４の位置が正確に位置決めされると
ともに、その回動角度も正確に規制されることになる
が、この凹部２に設けられた端子収納部３の方向および
形状は全く同一に形成してあるため、この搬送用トレー
１に収納される電解コンデンサ４は、全て同一方向に整
列して収納することができるようになる。In each concave portion 2 of the carrying tray 1, the electrolytic capacitor 4 is accurately positioned and the rotation angle thereof is also accurately regulated. Since the storage units 3 are formed in exactly the same direction and shape, the electrolytic capacitors 4 stored in the transport tray 1 can all be aligned and stored in the same direction.
【００２１】以上のようにして形成した電解コンデンサ
搬送用トレーに電解コンデンサを収納し、従来より知ら
れる自動挿入装置を用いて、プリント基板に挿入する試
験を行った。搬送用トレーは、端子収納部に形成される
突起部の大きさの調整を行って、電解コンデンサを収納
した時の回動角度の許容値を設定した。各回動角度の許
容値は左右それぞれの方向に対する許容値である。ここ
で収納した電解コンデンサは２０φのもので、外部端子
の断面形状は５．５ｍｍ×１．０ｍｍのものを用いた。
また、実装するプリント基板のスルーホールの大きさ
は、６．０ｍｍ×１．２ｍｍの大きさとした。その挿入
試験の結果を次の表１に示す。A test was carried out in which an electrolytic capacitor was housed in the electrolytic capacitor carrying tray formed as described above and the electrolytic capacitor was inserted into a printed circuit board by using a conventionally known automatic insertion device. In the transfer tray, the size of the protrusion formed in the terminal storage portion was adjusted to set the allowable value of the rotation angle when the electrolytic capacitor was stored. The permissible value of each rotation angle is the permissible value for each of the left and right directions. The electrolytic capacitor housed here was of 20φ, and the external terminal had a cross-sectional shape of 5.5 mm × 1.0 mm.
Further, the size of the through hole of the printed circuit board to be mounted was 6.0 mm × 1.2 mm. The results of the insertion test are shown in Table 1 below.
【００２２】[0022]
【表１】 [Table 1]
【００２３】以上の実験結果から判るように、回動角度
の許容値が６度以上だど、挿入ミスの発生件数が多くな
ることがが判った。また、回動角度の許容値を小さくす
ればするほど、実装ミスの可能性は低くなるものの、許
容値を小さくするには搬送用トレーの加工精度が高度な
ものになってしまう。従って、回動角度の許容値は５度
程度が適当であることが判った。As can be seen from the above experimental results, it has been found that the number of insertion errors increases when the allowable value of the rotation angle is 6 degrees or more. Further, the smaller the allowable value of the rotation angle, the lower the possibility of mounting error, but the smaller the allowable value, the higher the processing accuracy of the transport tray. Therefore, it was found that the allowable value of the rotation angle is about 5 degrees.
【００２４】[0024]
【発明の効果】この発明によると、搬送用トレーの内部
で電解コンデンサの位置を正確に位置決めすることがで
きるようになる。したがって、自動挿入装置において搬
送用トレーよりプリント基板等へ搬送する際に、チャッ
クの所望位置に正確に把持できるようになる。According to the present invention, the position of the electrolytic capacitor can be accurately positioned inside the transfer tray. Therefore, when the automatic tray is transported from the transport tray to the printed circuit board or the like, the chuck can be accurately gripped at a desired position.
【００２５】また、電解コンデンサの回動角度も全て同
一方向に整列させることができるとともに、電解コンデ
ンサが凹部内で回動角度を制御することができるため
に、自動挿入装置により、電解コンデンサを搬送用トレ
ーよりプリント基板へ実装する場合には、電解コンデン
サの回動角度を調整する必要がなくなるので、プリント
基板へ直接実装できるようになる。従って、プリント基
板への実装工程の簡略化とともに作業時間の短縮を図る
ことができるようになる。Further, since all the rotating angles of the electrolytic capacitors can be aligned in the same direction and the rotating angles of the electrolytic capacitors can be controlled in the recesses, the electrolytic capacitors are conveyed by the automatic insertion device. When mounting on the printed circuit board from the tray, it is not necessary to adjust the rotation angle of the electrolytic capacitor, so that the electrolytic capacitor can be directly mounted on the printed circuit board. Therefore, the mounting process on the printed circuit board can be simplified and the working time can be shortened.
【００２６】しかも、搬送用トレーに電解コンデンサを
収納する際には、端子収納部の開口部分は従来の同じ大
きさに形成してあるために、電解コンデンサの収納時に
電解コンデンサ自体の回動角度の精度はそれほど要求さ
れず、収納作業も容易に行うことができる。Moreover, when the electrolytic capacitor is stored in the carrying tray, since the opening of the terminal storage portion is formed to have the same size as the conventional one, the rotation angle of the electrolytic capacitor itself when the electrolytic capacitor is stored. Is not required so much, and the storage work can be easily performed.
【図１】この発明の電解コンデンサ搬送用トレーの要部
を示す断面図である。FIG. 1 is a sectional view showing a main part of a tray for carrying an electrolytic capacitor according to the present invention.
【図２】この発明の電解コンデンサ搬送用トレーの凹部
の構造を示す斜視図である。FIG. 2 is a perspective view showing a structure of a concave portion of the electrolytic capacitor carrying tray of the present invention.
【図３】この従来の電解コンデンサ搬送用トレーの構造
を示す斜視図である。FIG. 3 is a perspective view showing the structure of this conventional electrolytic capacitor carrying tray.
【図４】自動挿入装置の概略を示す図である。FIG. 4 is a diagram showing an outline of an automatic insertion device.
【図５】従来の搬送用トレーにおける、電解コンデンサ
の実装状態を示す概念的図面である。FIG. 5 is a conceptual drawing showing a mounting state of an electrolytic capacitor in a conventional carrying tray.
【図６】この発明の搬送用トレーに収納する電解コンデ
ンサを示す斜視図である。FIG. 6 is a perspective view showing an electrolytic capacitor housed in the carrying tray of the present invention.
１ 電解コンデンサ収納用トレー ２ 凹部 ３ 端子収納部 ３１ 第１の突起部 ３２ 第２の突起部 ４ 電解コンデンサ ４１ 外部端子 ４２ リベット ５ 部品搬送治具 ６ チャック ７ プリント基板 ８ 整列治具 1 Electrolytic Capacitor Storage Tray 2 Recessed Section 3 Terminal Storage Section 31 First Projection Section 32 Second Projection Section 4 Electrolytic Capacitor 41 External Terminal 42 Rivet 5 Component Transfer Jig 6 Chuck 7 Printed Circuit Board 8 Alignment Jig
Claims (3)
数の凹部と、該凹部の底面に電解コンデンサの外部端子
をそれぞれ収納する端子収納部を備えた電解コンデンサ
搬送用トレーにおいて、電解コンデンサを凹部に収納し
た際に該凹部内での電解コンデンサの回動角度を左右５
度以内となるように端子収納部を形成したことを特徴と
する電解コンデンサ搬送用トレー。1. A tray for transporting an electrolytic capacitor, comprising: a plurality of recesses adapted to the outer diameter of the electrolytic capacitor; and a terminal accommodating portion for accommodating external terminals of the electrolytic capacitor on the bottom surface of the recess. The angle of rotation of the electrolytic capacitor in the recess when stored in
A tray for transporting electrolytic capacitors, characterized in that the terminal housing is formed so as to be within the temperature range.
数の凹部と、該凹部の底面に電解コンデンサの外部端子
をそれぞれ収納する端子収納部を備えた電解コンデンサ
搬送用トレーにおいて、前記端子収納部には突出方向が
互いに直行する第１の突起部と第２の突起部を形成し、
該第１の突起部と第２の突起部にて収納する電解コンデ
ンサの外部端子の移動を規制するようにしたことを特徴
とする電解コンデンサ搬送用トレー。2. A tray for carrying an electrolytic capacitor, comprising: a plurality of recesses adapted to the outer diameter dimension of the electrolytic capacitor; and a terminal storage part for housing external terminals of the electrolytic capacitor on the bottom surface of the recesses. Has a first protrusion and a second protrusion whose protrusion directions are orthogonal to each other,
A tray for transporting an electrolytic capacitor, wherein movement of an external terminal of an electrolytic capacitor housed in the first protrusion and the second protrusion is restricted.
数の凹部と、該凹部の底面に電解コンデンサの外部端子
をそれぞれ収納する端子収納部を備えるとともに、該端
子収納部にはそれぞれ漸次幅狭となって外部端子の移動
を規制するような突起部を設けたことを特徴とする電解
コンデンサ搬送用トレー。3. A plurality of recesses adapted to the outer diameter dimension of the electrolytic capacitor, and terminal housings for housing the external terminals of the electrolytic capacitor respectively are provided on the bottom surface of the recesses, and the terminal housings each have a gradually narrower width. A tray for transporting electrolytic capacitors, characterized in that it is provided with a protrusion that regulates the movement of the external terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11373094A JP3309885B2 (en) | 1994-04-28 | 1994-04-28 | Tray for transporting electrolytic capacitors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11373094A JP3309885B2 (en) | 1994-04-28 | 1994-04-28 | Tray for transporting electrolytic capacitors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07300186A true JPH07300186A (en) | 1995-11-14 |
| JP3309885B2 JP3309885B2 (en) | 2002-07-29 |
Family
ID=14619690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11373094A Expired - Lifetime JP3309885B2 (en) | 1994-04-28 | 1994-04-28 | Tray for transporting electrolytic capacitors |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3309885B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006261614A (en) * | 2005-03-18 | 2006-09-28 | Hitachi Maxell Ltd | Tray for storing electronic component |
| CN115123682A (en) * | 2022-07-19 | 2022-09-30 | 南通江海电容器股份有限公司 | Packing plant of condenser |
-
1994
- 1994-04-28 JP JP11373094A patent/JP3309885B2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006261614A (en) * | 2005-03-18 | 2006-09-28 | Hitachi Maxell Ltd | Tray for storing electronic component |
| JP4537236B2 (en) * | 2005-03-18 | 2010-09-01 | 日立マクセル株式会社 | Electronic component storage tray |
| CN115123682A (en) * | 2022-07-19 | 2022-09-30 | 南通江海电容器股份有限公司 | Packing plant of condenser |
| CN115123682B (en) * | 2022-07-19 | 2023-09-05 | 南通江海电容器股份有限公司 | Packaging device for capacitor |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3309885B2 (en) | 2002-07-29 |
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