JPH02152739A - Changeover device for height - Google Patents

Changeover device for height

Info

Publication number
JPH02152739A
JPH02152739A JP63302893A JP30289388A JPH02152739A JP H02152739 A JPH02152739 A JP H02152739A JP 63302893 A JP63302893 A JP 63302893A JP 30289388 A JP30289388 A JP 30289388A JP H02152739 A JPH02152739 A JP H02152739A
Authority
JP
Japan
Prior art keywords
lever
cam
stroke
block
roller
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
Application number
JP63302893A
Other languages
Japanese (ja)
Inventor
Sei Imai
聖 今井
Akio Yamagami
山上 秋男
Makoto Nakajima
誠 中島
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP63302893A priority Critical patent/JPH02152739A/en
Publication of JPH02152739A publication Critical patent/JPH02152739A/en
Pending legal-status Critical Current

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  • Automatic Assembly (AREA)
  • Supply And Installment Of Electrical Components (AREA)

Abstract

PURPOSE:To drastically curtail vibration and noise as well without giving any impact on an electronic part by sliding a block by a driving device, changing the position engaging with a cam lever and forming a structure capable of changing the stroke at the point of application. CONSTITUTION:A cam lever 14 is ascended by pushing a cam follower 13 up by a cam 12 and since a lever 16 is engaged with the guide groove 17 of the cam lever 14, by a roller 18, the lever 16 is pulled up. By pulling up the lever 16, the lever 21 connected via a rotating lever 20 is pushed down and insertion operation is performed. The stroke of a pusher 8 of this time is decided by the stroke of the cam 12. The stroke on the roller 18 is then changed with the distance between a fulcrum 15 and the cam follower 13 and the distance between the fulcrum 15 and roller 18 being changed by sliding a block 19 by a driving device 26. Thus the stroke of the pusher 8 can be changed as well.

Description

【発明の詳細な説明】 産業上の利用分野 本発明は、基板の所定穴にアキシャル型電子部品を自動
的に挿入する電子部品自動挿入装置の高さ切換え装置に
関するものである。
DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a height switching device for an automatic electronic component insertion device that automatically inserts an axial type electronic component into a predetermined hole in a board.

従来の技術 従来の電子部品自動挿入装置の高さ切換え装置では、第
4図に示すような一定間隔にテーピングされた同軸方向
にリード線2a、2bを有するアキシャル型の電子部品
本体1を、沼5図に示すように基板4に電子部品本体1
を挿入する場合、第6図に示すような挿入子の電子部品
を押圧するブツシャ8にばね9を設け、電子部品本体1
の部品径が変化しても部品を破壊しないようにしていた
2. Description of the Related Art In a conventional height switching device for an automatic electronic component insertion device, an axial electronic component main body 1 having coaxial lead wires 2a and 2b taped at regular intervals as shown in FIG. As shown in Figure 5, the electronic component body 1 is mounted on the board 4.
When inserting the electronic component body 1, a spring 9 is provided on the button 8 that presses the electronic component of the inserter as shown in FIG.
This prevents parts from being destroyed even if the diameter of the parts changes.

また、さらに部品径の変化に対応するために、カムレバ
ー11の揺動ストローク内に高さ切換え可能なストッパ
ー10を設け、カムレバー11を強制的に停止させ電子
部品本体1を押圧する高さを切換える方法がとられてい
た。
Furthermore, in order to cope with changes in the component diameter, a stopper 10 that can change the height is provided within the swing stroke of the cam lever 11 to forcibly stop the cam lever 11 and change the height at which the electronic component main body 1 is pressed. A method was taken.

発明が解決しようとする課題 しかしながら上記のような方法では、バネを使用してい
るため、部品径によシ抑圧する強さが変イヒする。
Problems to be Solved by the Invention However, since the above method uses a spring, the strength of the suppression varies depending on the diameter of the component.

また、カムレバーを強制的にストッパーに当接させて停
止しているため、挿入時の加速度を抑えることはできず
、部品に衝撃が加わったシ、振動や騒音の発生源となっ
ていた。
In addition, because the cam lever is forced to come into contact with the stopper to stop it, it is impossible to suppress the acceleration during insertion, which causes impact to the parts and causes vibration and noise.

本発明は、上記問題点に鑑み、電子部品に衝撃を加える
ことなく、かつ、振動や騒音も大幅に削減することを目
的とするものである。
SUMMARY OF THE INVENTION In view of the above problems, it is an object of the present invention to significantly reduce vibration and noise without applying impact to electronic components.

課題を解決するだめの手段 上記問題点を解決するために、本発明の高さ切換え装置
は、駆動装置と接続され摺動可能に設けられたブロック
に、2本の摺動可能に支持されたレバーと、前記ブロッ
クに軸支された前記2本のレバー間を接続可能に設けら
れている回転レバーと、カムによシ駆動されるカムレバ
ーと、電子部品を挿入する挿入子を備えた挿入軸とから
なり、前記レバーの一方は、その先端に前記カムレバー
と摺動可能に接続する機構を備え、他方は、その先端に
前記挿入軸と摺動可能に接続する機構をそれぞれ備え、
前記ブロックを前記駆動装置によシ摺動させることによ
り、カムレバーと係合している位置を変更し、作用点で
のストロークを変更可能にすることを特徴とする。
Means for Solving the Problems In order to solve the above problems, the height switching device of the present invention includes two slidably supported blocks connected to a drive device and slidably provided. an insertion shaft including a lever, a rotary lever provided to connect the two levers pivotally supported by the block, a cam lever driven by a cam, and an inserter for inserting an electronic component; one of the levers is provided with a mechanism that is slidably connected to the cam lever at its tip, and the other is provided with a mechanism that is slidably connected to the insertion shaft at its tip,
By sliding the block using the drive device, the position where the block engages with the cam lever can be changed, and the stroke at the point of action can be changed.

作  用 本発明は、上記した高さ切換え装置によって、電子部品
に衝撃を加えることなく、かつ振動や騒音を軽減するこ
とができ、電子部品の挿入高さを切換えることが可能と
なる。
Effects of the present invention By using the above-described height switching device, it is possible to reduce vibration and noise without applying impact to electronic components, and it is possible to switch the insertion height of electronic components.

実施例 以下本発明の高さ切換え装置の一実施例について図面を
参照しながら説明する。
EXAMPLE Hereinafter, an example of the height switching device of the present invention will be described with reference to the drawings.

第1図は本発明の一実施例における高さ切換え装置の具
体構成を示すもので、12はカム、13はカム12と当
接しカムレバー14を支点15を中心として揺動させて
いるカムフォロアである。
FIG. 1 shows a specific configuration of a height switching device according to an embodiment of the present invention, where 12 is a cam, and 13 is a cam follower that contacts the cam 12 and swings the cam lever 14 about a fulcrum 15. .

16(4vバーT:、一端に、カムレバー14の案内溝
17に係合しているローラ18が設けられ、ブロック1
9に摺動可能に支持されている。また、レバー16の他
端は、回転レバー20を介して、レバー21とそれぞれ
摺動可能に接続され、かつレバー21もブロック19に
摺動可能に支持されている。
16 (4v bar T:, one end is provided with a roller 18 that engages with the guide groove 17 of the cam lever 14, and the block 1
9 is slidably supported. Further, the other end of the lever 16 is slidably connected to a lever 21 via a rotary lever 20, and the lever 21 is also slidably supported by the block 19.

レバー21の一端は、案内溝22が設けられ、ローラ2
3を介して、挿入軸24と接続されている。また挿入軸
先端には、挿入子26が構成され、電子部品を押圧し挿
入するブツシャ8も、挿入子25の一構成部品である。
A guide groove 22 is provided at one end of the lever 21, and the roller 2
3, it is connected to the insertion shaft 24. Further, an inserter 26 is formed at the tip of the insertion shaft, and a button 8 for pressing and inserting an electronic component is also a component of the inserter 25.

上記のように構成された、高さ切換え装置について、以
下その動作を説明する。
The operation of the height switching device configured as described above will be explained below.

第2図は、電子部品本体1を基板4に挿入した状態で、
カム12によジカムフォロア13を押し上げることによ
り、カムレバー14が上昇し、レバー16は、ローラ1
8によシカムレパー14の案内溝17と係合しているた
め、レバー1eを弓き上げる。レバー16を引き上げる
ことにより、回転レバー2oを介して接続された、レバ
ー21は押し下げられ、挿入動作を行なう。このとき、
ブツシャ8のストロークは、カムのストロークによって
決定される。
FIG. 2 shows the state in which the electronic component main body 1 is inserted into the board 4.
By pushing up the digital cam follower 13 with the cam 12, the cam lever 14 rises, and the lever 16 moves the roller 1
Since the lever 1e is engaged with the guide groove 17 of the cam lever 14, the lever 1e is raised. By pulling up the lever 16, the lever 21 connected via the rotary lever 2o is pushed down to perform the insertion operation. At this time,
The stroke of the bushing 8 is determined by the stroke of the cam.

第3図は、ブロック19を、駆動装置26により摺動さ
せ、ローラ18の位置を変更した状態を示し、支点15
とカムフォロア13の距離と支点15とローラ18の距
離の比が変わることで、ローラ18でのストロークを変
更する。故にブツシャ8のストロークも変更することが
可能となる。
FIG. 3 shows a state in which the block 19 is slid by the drive device 26 and the position of the roller 18 is changed, and the fulcrum 15
The stroke of the roller 18 is changed by changing the ratio of the distance between the cam follower 13 and the distance between the fulcrum 15 and the roller 18. Therefore, the stroke of the bushing 8 can also be changed.

また、回転レバー200回転中心27を2本のレバー間
で適当な位置に設けることにより、ブロック19の摺動
距離を小さくしても、ブツシャ80ストロークの変化す
る距離を大きくとることが可能となる。
Furthermore, by arranging the rotation center 27 of the rotary lever 200 at an appropriate position between the two levers, even if the sliding distance of the block 19 is reduced, it is possible to increase the distance over which the stroke of the pusher 80 changes. .

発明の効果 以上のように本発明は、駆動装置と接続され摺動可能に
設けられたブロックに、2本の摺動可能に支持されたレ
バーと、前記ブロックに軸支され前記2本のレバー間を
接続可能に設けられている回転レバーと、カムによシ駆
動されるカムレバーと、電子部品を挿入する挿入子を備
えた挿入軸どからなり、前記レバーの一方は、その先端
に前記カムレバーと摺動可能に接続する機構を備え、他
方はその先端に、前記挿入軸と摺動可能に接続する機構
をそれぞれ備え、前記ブロックを前記駆動装置によシ摺
動させることにょシ、カムレバーと係合している位置を
変更し、作用点でのストロークを変更可能とする構成で
ある。
Effects of the Invention As described above, the present invention includes two levers slidably supported by a block connected to a drive device and slidably provided, and two levers pivotally supported by the block. The cam lever is driven by a cam, and the insertion shaft is equipped with an inserter for inserting electronic components.One of the levers has the cam lever at its tip. The other is provided with a mechanism that is slidably connected to the insertion shaft at its tip, and the other is provided with a mechanism that is slidably connected to the insertion shaft, and a cam lever and a cam lever are provided for sliding the block by the drive device. This configuration allows the stroke at the point of action to be changed by changing the engaged position.

以上のような、高さ切換え装置によシ、電子部品に衝撃
を加えることなく、かつ振動や騒音を軽減することが可
能となる。
By using the height switching device as described above, it is possible to reduce vibration and noise without applying impact to electronic components.

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

第1図は本発明の一実施例における高さ切換え装置の側
断面図、第2図、第3図は動作を説明する同側断面図、
第4図(a) 、 (b)はテーピングされた電子部品
連の正面図及び側面図、第6図は電子部品が基板に挿入
された状態を示す基板の断面図、第6図は従来の高さ切
換え装置の側断面図である。 1・・・・・・電子部品本体、2a、2b・・・・・・
リード線、3・・・・テープ、4・・・・・・基板、5
・・・・・・所定穴、6・・・・・・ガイド、7・・・
・・・カッタ、8・・・・・・ブツシャ、9・・・・・
・スプリング、10・・・・・・ストッパー、11・・
・・・・カムレバー 12・・・・・・カム、13・・
・・・カム7オロア、14・・・・・・カムレバー、1
5・・・・・・支点、16・・・・・レバー、1了・・
・・・案内溝、18・・・・・ローラ、19・・・・・
・ブロック、20・・・・・回転レバー、21・・・・
・・レバ、22・・・・案内溝、23・・・・・ローラ
、24・・・・・挿入軸、26・・・・・・挿入子、2
6・・・・・・駆動装置、27・・・・・・回転中心。 代理人の氏名 弁理士 粟 野 重 孝 ほか1名区 キ ーμ (り o−/− 1−/ 派 2α+2b−−−リード収屹 f−一一麦あ舒晶本体 +−−−4沫反 8−−−アッノY− 9−−−ズブリック′ fO−−一又1−1ハ゛−
FIG. 1 is a side sectional view of a height switching device according to an embodiment of the present invention, FIGS. 2 and 3 are side sectional views explaining the operation,
4(a) and 4(b) are front and side views of a series of taped electronic components, FIG. 6 is a sectional view of the board showing the state in which electronic components are inserted into the board, and FIG. 6 is a conventional FIG. 3 is a side sectional view of the height switching device. 1...Electronic component body, 2a, 2b...
Lead wire, 3... Tape, 4... Board, 5
...Specified hole, 6...Guide, 7...
...Cutter, 8...Butsusha, 9...
・Spring, 10... Stopper, 11...
...Cam lever 12...Cam, 13...
...Cam 7 oroa, 14...Cam lever, 1
5...Fully point, 16...Lever, 1 end...
...Guide groove, 18...Roller, 19...
・Block, 20...Rotary lever, 21...
... Lever, 22 ... Guide groove, 23 ... Roller, 24 ... Insertion shaft, 26 ... Inserter, 2
6... Drive device, 27... Center of rotation. Name of agent: Patent attorney Shigetaka Awano and 1 other person Ward key μ (rio-/- 1-/ faction 2α+2b--lead acquisition f-ichimugi a shoshing body +---4 mitan 8 ---Ano Y- 9--Zubrick' fO--One-way 1-1 High-

Claims (1)

【特許請求の範囲】[Claims]  一方向に摺動可能に設けられたブロックと、このブロ
ックに設けられ、ブロックの摺動方向とは略垂直方向に
摺動可能な少なくとも2本のレバーと、前記ブロックに
軸支され前記2本のレバー間を接続可能で、一点を支点
として回転可能な回転レバーと、カムにより駆動される
カムレバーと、電子部品を挿入する挿入子を備えた挿入
軸とからなり、前記レバーの一方は、その先端に前記カ
ムレバーとブロックの摺動方向に摺動可能に接続するよ
う設けられ、かつ他方は、その先端に、前記挿入軸とブ
ロックの摺動方向に摺動可能に接続するよう設けられた
高さ切換え装置。
a block provided so as to be slidable in one direction; at least two levers provided on the block and capable of sliding in a direction substantially perpendicular to the sliding direction of the block; It consists of a rotary lever that can connect two levers and can rotate about one point, a cam lever driven by a cam, and an insertion shaft equipped with an inserter for inserting an electronic component. The tip is provided to be slidably connected to the cam lever in the sliding direction of the block, and the other end is provided to be slidably connected to the insertion shaft and the block in the sliding direction. Switching device.
JP63302893A 1988-11-30 1988-11-30 Changeover device for height Pending JPH02152739A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63302893A JPH02152739A (en) 1988-11-30 1988-11-30 Changeover device for height

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63302893A JPH02152739A (en) 1988-11-30 1988-11-30 Changeover device for height

Publications (1)

Publication Number Publication Date
JPH02152739A true JPH02152739A (en) 1990-06-12

Family

ID=17914370

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63302893A Pending JPH02152739A (en) 1988-11-30 1988-11-30 Changeover device for height

Country Status (1)

Country Link
JP (1) JPH02152739A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05192824A (en) * 1992-01-20 1993-08-03 Sanyo Electric Co Ltd Head lifting and lowering device
CN105149925A (en) * 2015-09-30 2015-12-16 迈得医疗工业设备股份有限公司 Device for assembling needle tubing and rubber plug

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62132399A (en) * 1985-12-05 1987-06-15 三菱電機株式会社 Electronic parts mounting apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62132399A (en) * 1985-12-05 1987-06-15 三菱電機株式会社 Electronic parts mounting apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05192824A (en) * 1992-01-20 1993-08-03 Sanyo Electric Co Ltd Head lifting and lowering device
CN105149925A (en) * 2015-09-30 2015-12-16 迈得医疗工业设备股份有限公司 Device for assembling needle tubing and rubber plug

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