JPS60167815A - Pin inserting/aligning device - Google Patents
Pin inserting/aligning deviceInfo
- Publication number
- JPS60167815A JPS60167815A JP59022246A JP2224684A JPS60167815A JP S60167815 A JPS60167815 A JP S60167815A JP 59022246 A JP59022246 A JP 59022246A JP 2224684 A JP2224684 A JP 2224684A JP S60167815 A JPS60167815 A JP S60167815A
- Authority
- JP
- Japan
- Prior art keywords
- alignment
- pins
- vibration
- vacuum
- pin
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
- B65G47/12—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles
- B65G47/14—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding
- B65G47/1407—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl
- B65G47/1414—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl by means of movement of at least the whole wall of the container
- B65G47/1421—Vibratory movement
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding Of Articles To Conveyors (AREA)
- Supply And Installment Of Electrical Components (AREA)
Abstract
Description
【発明の詳細な説明】
（技術分野）
本発明はピン挿入整列装置にかかっ％特にピン・グリッ
ド・アレイと称するＩＣ（以下ＰＧＡと記す）の如く、
基板の片面に非常に多数のリード端子（以下ピンと記す
）を有するＩＣのピンと基板との組立前工程に使用する
為のビン挿入整列装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION (Technical Field) The present invention relates to a pin insertion and alignment device, particularly an IC called a pin grid array (hereinafter referred to as PGA).
This invention relates to a bin insertion and alignment device for use in a pre-assembly process for assembling the pins of an IC having a large number of lead terminals (hereinafter referred to as pins) on one side of the board and the board.
（従来技術）
一般的にＰＧＡの整造工程においてセラミックやガラス
エポキシ等の基板にＩＣ１個当ｆｃＪ）７０〜２００本
程度のピンを組立てる工程があり、その前工程として別
の基板にて、ＰＧＡのピン配置に対応する様にあらかじ
めピン′ｔＰＧＡ基板に圧入する側が上になる様贅列さ
せ、その上ＧＣＰＯＡ基板を位置合わせして設置し上か
ら力を加えて。(Prior art) Generally, in the PGA assembly process, there is a process of assembling about 70 to 200 pins per IC on a substrate such as ceramic or glass epoxy. In order to correspond to the pin arrangement, the pins were arranged in advance so that the side to be press-fitted into the PGA board was facing upward, and then the GCPOA board was aligned and installed, and force was applied from above.
ピンを圧入させて組立を行なっている。 ゛従来ピンの
整列は、第１図に示す様な複数個分のＰＧＡのピン配置
に対応したピン挿入孔２を有するピン整列基板１ｔ−第
２図に示す様な振動発生ユニ、ト４の上部に設置し、整
列基板１上に一足量のピンを供給した後娠動を加えるこ
とによｐピン挿入孔２にピン３を挿入させて行なってい
た。Assembling is done by press-fitting the pins.゛Conventional pin alignment consists of a pin alignment board 1t having pin insertion holes 2 corresponding to the pin arrangement of a plurality of PGAs as shown in FIG. The pins 3 are inserted into the p-pin insertion holes 2 by placing an amount of pins on the top of the alignment board 1 and then applying a force motion.
（発明が解決しようとする問題点）
しかし、第３図にピン整列基板１の断面図の一部を示す
が２本基板に挿入されたピン１Ｉ０１個会同時にＰＵ＆
基板に圧入することからピン整列の位置精度が要求され
るので、ピン挿入孔２の内径とビン３の外径とのクリア
ランスは必然的に小さくせざるを得す、ビン挿入孔２０
入口部の内側をテーパー状にして入シ勝手を良くしても
ビン３０目重だけで完全に挿入させるためにはビンを上
下左右に激しく運動させなければならず、振動や揺動を
加えることにより振動発生ユニット４の機構が複雑、大
型化するという欠点があシ、同時に激しく振動したビン
の散逸を防止するために充分なカバー５が必要となって
いた。(Problems to be Solved by the Invention) However, as shown in FIG. 3, which shows a part of the cross-sectional view of the pin alignment board 1, two pins 1I01 and 1101 are inserted into the board at the same time.
Because the pins are press-fitted into the board, positional accuracy is required for pin alignment, so the clearance between the inner diameter of the pin insertion hole 2 and the outer diameter of the bottle 3 must be made small.
Even if the inside of the entrance part is tapered to improve the ease of insertion, in order to completely insert the bottle with just 30 grains of weight, the bottle must be moved violently up and down and from side to side, and vibration and rocking must be applied. This has the disadvantage that the mechanism of the vibration generating unit 4 becomes complicated and large, and at the same time, a sufficient cover 5 is required to prevent violently vibrating bottles from scattering.
又、整列後Ｉ Ｃｌ １ＵＩＡ分のビンを同時に圧入す
るため、すべてのビンを抜けなく確実に整列させる必要
があるので、激し過ぎる振動を加えるといったん挿入さ
れたビン３が再びビン挿入孔２より飛び出すことがあフ
、振動はある一定限度に押さえるので作業に時間がかか
つていた。その上作業者が目視にて抜けのチェックをす
る必要があＬ甚だ作業効率が悪いものとなっていた。In addition, since bottles for I Cl 1 UIA are press-fitted at the same time after alignment, it is necessary to ensure that all the bottles are aligned without falling out. It was more likely to pop out, and the work was time-consuming because the vibrations had to be suppressed to a certain limit. Moreover, it is necessary for the operator to visually check for omissions, resulting in extremely poor work efficiency.
本発明は上記欠点全解消し、短時間にてビンの整列を行
ないかつ、すべての挿入整列が完了したかどうかの判別
を自動的に検知することのできるピン挿入整列装置を提
供するものである。The present invention eliminates all of the above-mentioned drawbacks and provides a pin insertion and alignment device that can align bottles in a short time and automatically detect whether all insertion alignments have been completed. .
（発明の構成） 以下に図面を用いて、不発明の詳細な説明する。(Structure of the invention) The invention will be described in detail below with reference to the drawings.
第４図は不発明の一実施例であるビン挿入整列装置の構
造を示す概略図、第５図は本発明の一実施例であるピン
整列基板の構造を示す断面図である。FIG. 4 is a schematic diagram showing the structure of a bottle insertion and alignment device according to an embodiment of the present invention, and FIG. 5 is a sectional view showing the structure of a pin alignment board according to an embodiment of the present invention.
本発明では従来と同様に複数個分のＰＧ＆のビン配置に
対応したピン挿入孔２を設けたビン整列基板１の裏側に
空洞部９を有する吸引部６ｔ−設け、振動発生ユニット
４の上部に設置しである。吸引部６は吸引口１０にて真
空ポンプ等の真空発生装置７と接続されており、配管の
途中に真空度を検出する真空センサー８を設けている。In the present invention, as in the conventional case, a suction part 6t having a cavity 9 is provided on the back side of the bin alignment board 1, which is provided with pin insertion holes 2 corresponding to the arrangement of a plurality of PG& bottles, and It is installed. The suction unit 6 is connected to a vacuum generator 7 such as a vacuum pump through a suction port 10, and a vacuum sensor 8 for detecting the degree of vacuum is provided in the middle of the piping.
まず、空洞部９内の空気は吸引口１０から真空発生装置
７により吸引されるため空洞部９まで貫通したピン挿入
孔２において、ピン整列基板上面から裏側の空洞部内へ
空気が吸引され、振動発生ユニット４によシ振動してい
るビン３の先端゛がピン挿入孔２の入口に設けた入り勝
手部付近にくると強制的にピン挿入孔２に吸引される。First, the air in the cavity 9 is sucked from the suction port 10 by the vacuum generator 7, so in the pin insertion hole 2 that penetrates to the cavity 9, air is sucked from the top surface of the pin alignment board into the cavity on the back side, causing vibration. When the tip of the bottle 3, which is being vibrated by the generating unit 4, comes near the entrance provided at the entrance of the pin insertion hole 2, it is forcibly sucked into the pin insertion hole 2.
この場合、振動と吸引によシ強制的にビンの挿入を行な
うため、整列に要する時間は従来と比較し短時間で行な
うことが可能であり、挿入する方のビンの先端がピン挿
入孔２の入口にくれば吸引力によシ容易に挿入される。In this case, since the bottles are forcibly inserted by vibration and suction, the time required for alignment can be shortened compared to the conventional method, and the tip of the bottle to be inserted is aligned with the pin insertion hole 2. Once it reaches the entrance, it will be easily inserted due to the suction force.
こＶためビン整列基板１には水平方向に微小な振動を加
えるのみで充分であるので。Therefore, it is sufficient to apply a slight vibration to the bin alignment board 1 in the horizontal direction.
振動発生ユニット４の機構も従来に比較して簡単で小型
化でき、ビンの散逸を防止するカバー５も小型化できる
。The mechanism of the vibration generating unit 4 can also be made simpler and smaller than the conventional one, and the cover 5 that prevents the bottles from scattering can also be made smaller.
又、ビン整列基板１上のすべてのピン挿入孔２にビン３
が整列されると、空洞部９同Ｆｉ真空に近い状態になる
ので真空センサー８により挿入抜けの有無を自動的にチ
ェックすることができ、振動発生ユニット４の制御を行
なうことも可能となる。Also, the bins 3 are inserted into all the pin insertion holes 2 on the bin alignment board 1.
When they are aligned, the cavity 9 is in a state close to vacuum, so the presence or absence of insertion or withdrawal can be automatically checked by the vacuum sensor 8, and the vibration generating unit 4 can also be controlled.
（発明の効果）
以上述べた様に本発明によるビン挿入整列装置は振動と
同時に真空発生装置に配管された吸引部よりビンを強制
的に吸引挿入するため整列に要する時間の短縮化と＊笑
性管高めることができると共に、振動発生ユニットの機
構を簡単なものにし小型化をはかることができる・又、
ビンの未挿入を真空センサーにより自動的に検知できる
ため、作墓効率の同上や装置及び工程の自動化に絶大な
効果を発揮するものである。(Effects of the Invention) As described above, the bottle insertion and alignment device according to the present invention forcibly suctions and inserts the bottles from the suction section piped to the vacuum generator at the same time as vibration, reducing the time required for alignment. In addition to increasing the genital tract, the mechanism of the vibration generating unit can be simplified and downsized.
Since it is possible to automatically detect whether a bottle is not inserted using a vacuum sensor, it is extremely effective in improving the grave-making efficiency and automating equipment and processes.
Ｎ１図は従来のビン整列基板の一部の斜視図、第２図は
従来リピン挿入整列装置の構造を示す概略図、第３図は
従来のビン整列基板にビンが挿入された状態を示す断面
図、第４図は不発明の一実施例であるビン挿入整列装置
の構造を示す概略図。
第５図は不発明の一実施例であるビン整列基板及び吸引
部にビンが挿入された状態を示す断面図である。
尚１図において、１・・・・・・ビン整列基板、２・・
・・・・ピン挿入孔、３・・・・・・ビン、４・・・・
・・振動発生ユニット、訃・・・・・ビン散逸防止カバ
ー、６・・・・・・吸引部、７・・・・・・真空発生装
置、８・・・・・・真空センサー、９・・・・・・窒洞
部、１０・・・・・・吸引口である。
牛 ｌ 図
第２凹
第３ 面
第４ 面
第Ｓ図Figure N1 is a perspective view of a part of a conventional bottle alignment board, Figure 2 is a schematic diagram showing the structure of a conventional repin insertion alignment device, and Figure 3 is a cross section showing a state in which the bins are inserted into the conventional bottle alignment board. FIG. 4 is a schematic diagram showing the structure of a bottle insertion and alignment device according to an embodiment of the invention. FIG. 5 is a sectional view showing a state in which bottles are inserted into a bottle alignment board and a suction part according to an embodiment of the present invention. In Figure 1, 1...bin alignment board, 2...
...Pin insertion hole, 3...Bin, 4...
・・Vibration generating unit, bottom ・・Bottle dissipation prevention cover, 6・・Suction part, 7・・Vacuum generator, 8・・Vacuum sensor, 9・. . . Nitrogen cave part, 10 . . . Suction port. Cow l Figure 2 concave 3rd page 4th page S diagram
Claims (1)
置において、振動発生機構の他にビン整 −列基板の裏
側に、真空センサーを介して真空発生装置に配管された
吸引部を設け、吸引部に設けられた空洞部まで貫通した
ピン挿入孔より振動したピンを吸引することを特徴とす
るピン挿入整列装置・In a device that uses vibration to align pins used in electronic components, etc., in addition to the vibration generation mechanism, a suction section is installed on the back side of the bottle alignment board and is connected to the vacuum generator via a vacuum sensor. A pin insertion and alignment device characterized by sucking vibrated pins from a pin insertion hole that penetrates into a provided cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59022246A JPS60167815A (en) | 1984-02-09 | 1984-02-09 | Pin inserting/aligning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59022246A JPS60167815A (en) | 1984-02-09 | 1984-02-09 | Pin inserting/aligning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60167815A true JPS60167815A (en) | 1985-08-31 |
Family
ID=12077431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59022246A Pending JPS60167815A (en) | 1984-02-09 | 1984-02-09 | Pin inserting/aligning device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60167815A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01147323U (en) * | 1987-10-21 | 1989-10-12 | ||
| JPH02239021A (en) * | 1989-03-12 | 1990-09-21 | Myotoku Kk | Vibrational parts-aligning device regarding right and wrong side of parts |
| CN111432573A (en) * | 2020-05-06 | 2020-07-17 | 上海世禹精密机械有限公司 | Circuit board needle implanting device and method |
-
1984
- 1984-02-09 JP JP59022246A patent/JPS60167815A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01147323U (en) * | 1987-10-21 | 1989-10-12 | ||
| JPH0537939Y2 (en) * | 1987-10-21 | 1993-09-27 | ||
| JPH02239021A (en) * | 1989-03-12 | 1990-09-21 | Myotoku Kk | Vibrational parts-aligning device regarding right and wrong side of parts |
| CN111432573A (en) * | 2020-05-06 | 2020-07-17 | 上海世禹精密机械有限公司 | Circuit board needle implanting device and method |
| CN111432573B (en) * | 2020-05-06 | 2021-07-30 | 上海世禹精密机械有限公司 | Circuit board needle implanting device and method |
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