JPH0456199A - Part insertion detection device - Google Patents
Part insertion detection deviceInfo
- Publication number
- JPH0456199A JPH0456199A JP2163333A JP16333390A JPH0456199A JP H0456199 A JPH0456199 A JP H0456199A JP 2163333 A JP2163333 A JP 2163333A JP 16333390 A JP16333390 A JP 16333390A JP H0456199 A JPH0456199 A JP H0456199A
- Authority
- JP
- Japan
- Prior art keywords
- main body
- circuit board
- air
- lead terminal
- component
- 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
- 238000001514 detection method Methods 0.000 title claims abstract description 61
- 230000037431 insertion Effects 0.000 title claims abstract description 32
- 238000003780 insertion Methods 0.000 title claims abstract description 32
- 230000003287 optical effect Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Supply And Installment Of Electrical Components (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、部品をプリント基板へ挿入する挿入機に用い
ることができる部品挿入検出装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a component insertion detection device that can be used in an insertion machine that inserts components into a printed circuit board.
従来の技術
従来、部品のリード端子脚がプリント基板に挿入された
か否か検出する場合、プリント基板より突出するリード
端子脚を光センサーを用いて検出するようにしていた。BACKGROUND ART Conventionally, when detecting whether or not a lead terminal leg of a component has been inserted into a printed circuit board, an optical sensor has been used to detect the lead terminal leg protruding from the printed circuit board.
発明が解決しようとする課題
ところが、リード端子脚が複数かつ複雑な部品を検出す
る時、多くの光センサーが必要とされ複雑な検出になり
、検出時間もかかり検出も不安定であるという問題があ
った。Problems to be Solved by the Invention However, when detecting a complex component with multiple lead terminal legs, many optical sensors are required, resulting in complicated detection, which takes long detection times and makes detection unstable. there were.
本発明は、このような従来の問題を解決しようとするも
のであり、リード端子脚が複数かつ複雑な部品でもひと
つの圧力検出装置で検出できる装置を提供することを目
的とするものである。The present invention is intended to solve these conventional problems, and aims to provide a device that can detect even complex components with multiple lead terminal legs with a single pressure detection device.
課題を解決するための手段
従来の課題を解決するため、本発明の部品挿入検出装置
は、リード端子脚を検出するためのリド端子脚の数に対
応した数の検出ピンと検出ピンを上下動ガイドするため
の本体を有し、リード端子脚の検出時、リード端子脚が
プリント基板の端子挿入穴を通過して検出ピンに当たり
、検出ピンか下降してリード端子脚を検出するようにに
したものであり、このとき、検出ピンに設けている空気
穴から空気が流れ、圧力検出装置に空気か流れ部品の挿
入を検出するようにしたものである。Means for Solving the Problems In order to solve the conventional problems, the component insertion detection device of the present invention includes a number of detection pins corresponding to the number of lead terminal legs for detecting lead terminal legs, and a vertical movement guide for the detection pins. When detecting the lead terminal leg, the lead terminal leg passes through the terminal insertion hole of the printed circuit board and hits the detection pin, and the detection pin descends to detect the lead terminal leg. At this time, air flows from the air hole provided in the detection pin, and the pressure detection device detects the insertion of the air flow component.
また、本発明の部品挿入検出装置は、本体をプリント基
板の裏面へ密着させるための本体上下シリンダーを有す
る。Further, the component insertion detection device of the present invention has upper and lower main body cylinders for bringing the main body into close contact with the back surface of the printed circuit board.
作用
本発明は上記した構成によって、部品のリード端子脚が
複数かつ複雑なものでも、簡単でかつ短時間で正確に検
出することができる。Function: With the above-described configuration, the present invention can easily and accurately detect a component having multiple and complex lead terminal legs in a short time.
実施例
以下、本発明の一実施例の部品挿入検出装置について図
面を参照しながら説明する。第１図は本発明の一実施例
における部品挿入検出装置の正面図、第２図は検出ピン
の詳細図、第３図は本体の断面図およびＡ−Ａ断面図を
示すものである。Embodiment Hereinafter, a component insertion detection device according to an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a front view of a component insertion detection device according to an embodiment of the present invention, FIG. 2 is a detailed view of a detection pin, and FIG. 3 is a sectional view of the main body and a sectional view taken along line A-A.
第１図〜第３図において、１は挿入子、２は挿入子１に
よって保持されて搬送される挿入部品、３はそのリード
端子脚、４はプリント基板５に設けられた端子挿入穴、
６はリード端子脚３の挿入を検出するための検出ピン、
７は検出ピン６の上下動をガイドし、圧力検出装置９を
有した本体、８は検出ピン６をロックするための検出ピ
ン回転止めで、図示していないがスプリングおよび球状
体よりなり、本体７に設けられている。上記圧力検出装
置９は、本体７に設けた案内部７ａに、空気溝１３を設
けており、この空気溝１３から空気が流れてきているか
否かによってリード端子脚３がプリント基板に挿入され
ているか否かを検出するものである。１０は検出ピン６
を定位置まで持ち上げる検出ピン上限プレート、１１は
検出ピン上限プレート１０を上下動させるための検出ピ
ン上限シリンダー、１２は本体７を上下動させるための
本体上下シリンダー、１４はリード端子脚３が、プリン
ト基板５の端子挿入穴４を通過したか否かを検出するた
めの検出ピン６に設けた空気穴である。案内部７ａは圧
力検出装置９および空気溝１３と通じる空気孔１５を有
し、かつ空気溝１３と連通ずるように、検出ピン６が通
過する複数の案内孔１６を設けている。1 to 3, 1 is an inserter, 2 is an insertion component held and conveyed by the inserter 1, 3 is a lead terminal leg thereof, 4 is a terminal insertion hole provided in a printed circuit board 5,
6 is a detection pin for detecting insertion of the lead terminal leg 3;
7 is a main body that guides the vertical movement of the detection pin 6 and has a pressure detection device 9; 8 is a detection pin rotation stopper for locking the detection pin 6; it is made up of a spring and a spherical body (not shown); It is set at 7. In the pressure detection device 9, an air groove 13 is provided in the guide portion 7a provided in the main body 7, and the lead terminal leg 3 is inserted into the printed circuit board depending on whether or not air is flowing from the air groove 13. This is to detect whether or not there is a person. 10 is detection pin 6
11 is a detection pin upper limit cylinder for vertically moving the detection pin upper limit plate 10; 12 is a main body vertical cylinder for vertically moving the main body 7; 14 is a lead terminal leg 3; This is an air hole provided in the detection pin 6 for detecting whether or not the pin has passed through the terminal insertion hole 4 of the printed circuit board 5. The guide portion 7a has an air hole 15 communicating with the pressure detection device 9 and the air groove 13, and is provided with a plurality of guide holes 16 through which the detection pin 6 passes so as to communicate with the air groove 13.
以上のように構成された部品挿入検出装置について、以
下第１図〜第３図を用いてその動作を説明する。上記構
成において挿入部品２は、挿入子１でその本体部分がチ
ャッキングされて下降する。The operation of the component insertion detection device configured as described above will be described below with reference to FIGS. 1 to 3. In the above configuration, the main body portion of the insertion component 2 is chucked by the inserter 1 and is lowered.
この下降動作に連動して、本体上下シリンダー１２が上
昇し本体７も上昇する。本体７の上面がプリント基板５
の裏面へ密着しその上昇が停止する一方、プリント基板
５上に位置するリード端子脚３は下降してプリント基板
５の端子挿入穴４を通過し各検出ピン６に当たり、検出
ピン６が降下する。このとき、各検出ピン６に設けられ
た空気穴１４は空気溝１３と連通し、空気溝１３を空気
か通過して、圧力検出装置９に空気が入る。圧力検出装
置９は、これでもってプリント基板５の端子挿入穴４に
全てのリード端子脚３が挿入されたと判断できるもので
ある。こうして部品が基板に装着されたとの判定結果が
出ると、本体７は下降し、検出ピン上限シリンダー１１
によって上限プレト１０が上昇し、検出ピン６を上限の
位置へ検出ピン回転止め８と切欠き１７によってロック
する。In conjunction with this lowering operation, the main body upper and lower cylinders 12 rise, and the main body 7 also rises. The top surface of the main body 7 is the printed circuit board 5
At the same time, the lead terminal leg 3 located on the printed circuit board 5 descends, passes through the terminal insertion hole 4 of the printed circuit board 5, hits each detection pin 6, and the detection pin 6 descends. . At this time, the air hole 14 provided in each detection pin 6 communicates with the air groove 13, and air passes through the air groove 13 and enters the pressure detection device 9. The pressure detection device 9 can now determine that all the lead terminal legs 3 have been inserted into the terminal insertion holes 4 of the printed circuit board 5. When it is determined that the component has been attached to the board, the main body 7 is lowered, and the detection pin upper limit cylinder 11
As a result, the upper limit plate 10 is raised, and the detection pin 6 is locked to the upper limit position by the detection pin rotation stopper 8 and the notch 17.
以降、上述した動作が繰り返される。Thereafter, the above-described operation is repeated.
仮に、リード端子脚３の１本でも曲がっていて端子挿入
穴４に挿入されなければ、それに対応する検出ピン６の
下降がなく、空気溝１３に空気の流れは発生せず、部品
の装着は検出されないものである。If even one of the lead terminal legs 3 is bent and cannot be inserted into the terminal insertion hole 4, the corresponding detection pin 6 will not descend, no air flow will occur in the air groove 13, and the parts will not be installed. It is not detected.
発明の効果
以上のように本発明の部品挿入検出装置によれば、部品
のリード端子脚が複数かつ複雑なものでも、簡単にかつ
短時間に検出することができ作業性の向上に大いに有効
なものである。Effects of the Invention As described above, according to the component insertion detection device of the present invention, even if the lead terminal legs of a component are multiple and complex, they can be detected easily and in a short time, which is very effective in improving work efficiency. It is something.
第１図は本発明の一実施例における部品挿入検出装置の
正面図、第２図ａｓｂは同部品挿入検出装置の検出ビン
の平面図および側面図、第３図ａ、ｂは同部品挿入検出
装置の本体部の平面断面図およびＡ−Ａ断面図である。
１・・・挿入子、２・・・挿入部品、３・・・リード端
子脚、４・・・端子挿入穴、５・・・プリント基板、６
・・・検出ピン、７・・・本体、７ａ・・・案内部、８
・・・検出ビン回転止め、９・・・圧力検出装置、１０
・・・検出ピン上限プレート、１１・・・検出ビン上限
シリンダー１２・・・本体上下シリンダー、１３・・・
空気溝、１４・・・空気穴、１５・・・空気孔、１６・
・・案内孔。
代理人の氏名 弁理士 粟野重孝 はか１名検出ピンの
平Ｍ［！Ｉ五よひ側面図
（ａ〕
３ − リ − ト 魁 チ 脚４−
１１子挿入穴
窯内部
本体部の平面断１図あよひＡ
４前面図
゛・／
／６ ／３． ／６
ｊＪFigure 1 is a front view of a component insertion detection device according to an embodiment of the present invention, Figure 2 asb is a plan view and side view of a detection bin of the component insertion detection device, and Figures 3a and b are component insertion detection devices. FIG. 2 is a plan sectional view and an AA sectional view of the main body of the device. DESCRIPTION OF SYMBOLS 1... Inserter, 2... Insert component, 3... Lead terminal leg, 4... Terminal insertion hole, 5... Printed circuit board, 6
...Detection pin, 7...Main body, 7a...Guiding part, 8
...Detection bottle rotation stopper, 9...Pressure detection device, 10
...Detection pin upper limit plate, 11...Detection bin upper limit cylinder 12...Body upper and lower cylinders, 13...
Air groove, 14... Air hole, 15... Air hole, 16.
・Guide hole. Name of agent: Patent attorney Shigetaka Awano Haka 1 person detected Pinnohira M[! I5 side view (a) 3-Legs 4-
11 Planar cross-section of the internal body of the kiln with the 11-hole insertion hole. /6 jJ
Claims (2)
、複数の検出ピンが上昇した位置では空気の流れが発生
せず、複数の検出ピンの全てが下降すると空気路が生じ
て空気の流れが発生するように構成された本体と、 上記空気の流れでもって部品のプリント基板への装着を
判断する手段とを備え、かつ上記検出ピンは部品のリー
ド端子脚が挿入されるプリント基板の端子挿入穴の下方
に設置されたことを特徴とする部品挿入検出装置。(1) Multiple detection pins are held in the main body so that they can move up and down, and no air flow occurs when the multiple detection pins are raised, but when all of the multiple detection pins are lowered, an air passage is created and the air flows The main body is configured to generate air flow, and means for determining whether the component is attached to the printed circuit board based on the air flow, and the detection pin is configured to detect the attachment of the component to the printed circuit board into which the lead terminal leg of the component is inserted. A component insertion detection device characterized by being installed below a terminal insertion hole.
通過したか否かを確認する際、本体の上面をプリント基
板の裏面へ密着するように構成した請求項１記載の部品
挿入検出装置。(2) Equipped with means for moving the main body up and down, and configured to bring the top surface of the main body into close contact with the back surface of the printed circuit board when checking whether the lead terminal leg of the above component has passed through the terminal insertion hole of the printed circuit board. The component insertion detection device according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2163333A JPH0456199A (en) | 1990-06-21 | 1990-06-21 | Part insertion detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2163333A JPH0456199A (en) | 1990-06-21 | 1990-06-21 | Part insertion detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0456199A true JPH0456199A (en) | 1992-02-24 |
Family
ID=15771869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2163333A Pending JPH0456199A (en) | 1990-06-21 | 1990-06-21 | Part insertion detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0456199A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117460243A (en) * | 2023-12-21 | 2024-01-26 | 广州诺顶智能科技有限公司 | Pin inserting machine and circuit board conveying mechanism thereof |
-
1990
- 1990-06-21 JP JP2163333A patent/JPH0456199A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117460243A (en) * | 2023-12-21 | 2024-01-26 | 广州诺顶智能科技有限公司 | Pin inserting machine and circuit board conveying mechanism thereof |
| CN117460243B (en) * | 2023-12-21 | 2024-03-08 | 广州诺顶智能科技有限公司 | Pin inserting machine and circuit board conveying mechanism thereof |
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