JPH08148891A - Guide chuck use compression spring support lever of automatic electronic component inserter - Google Patents

Guide chuck use compression spring support lever of automatic electronic component inserter

Info

Publication number
JPH08148891A
JPH08148891A JP6329766A JP32976694A JPH08148891A JP H08148891 A JPH08148891 A JP H08148891A JP 6329766 A JP6329766 A JP 6329766A JP 32976694 A JP32976694 A JP 32976694A JP H08148891 A JPH08148891 A JP H08148891A
Authority
JP
Japan
Prior art keywords
compression spring
guide chuck
levers
electronic component
arms
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
JP6329766A
Other languages
Japanese (ja)
Inventor
Katsuhiro Watanabe
勝弘 渡邉
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP6329766A priority Critical patent/JPH08148891A/en
Publication of JPH08148891A publication Critical patent/JPH08148891A/en
Pending legal-status Critical Current

Links

Landscapes

  • Supply And Installment Of Electrical Components (AREA)

Abstract

PURPOSE: To realize a reduction in the space of an automatic electronic component inserter and to lessen the breakage of a spring by a method wherein the function of compression spring support levers is given to holders for holding the axes of guide chuck arms. CONSTITUTION: Compression spring support levers 1 and 1' are respectively mounted on the axial upper parts of guide chuck arms 3 and 3' in such a way that they are provided in parallel to the arms 3 and 3'. Then, a spring 2 is mounted between the levers 1 and 1'. Then, the levers 1 and 1' and the spring 2 are mounted to guide chuck units 4 in the same procedure. In such a constitution, one piece of the compression spring 2 extends the arms 3 and 3' via the levers 1 and 1'. The levers 1 and 1' respectively hold the axes of the arms 3 and 3'.

Description

【発明の詳細な説明】Detailed Description of the Invention

【０００１】[0001]

【産業上の利用分野】この発明は、電子部品自動挿入機
のガイドチャックアームを押し広げるバネのバネ受けレ
バーに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a spring receiving lever for a spring that spreads a guide chuck arm of an electronic component automatic inserting machine.

【０００２】[0002]

【従来の技術】従来のガイドチャックアームを開かせる
方法は、引張バネを２個使用し直接左右のチャックアー
ムを引張り開かせていた。2. Description of the Related Art In the conventional method of opening a guide chuck arm, two tension springs are used to directly pull open the left and right chuck arms.

【０００３】[0003]

【発明が解決しようとする課題】これは次のような欠点
があった。 （イ） ２個のバネを使用する為に、２個のバネの圧力
や長さの違いにより左右のガイドチャックアームが閉じ
た状態から開く時のタイミングを調整する作業が非常に
困難であった。 （ロ） バネ掛け部の磨耗やバネの破損が多く電子部品
自動挿入機の稼働時突然停止の要因になっていた。However, this has the following drawbacks. (A) Since two springs are used, it is very difficult to adjust the timing when the left and right guide chuck arms are opened from the closed state due to the difference in pressure and length of the two springs. . (B) The spring hooks were often worn and the springs were damaged, which caused sudden stoppage during operation of the electronic component automatic insertion machine.

【０００４】[0004]

【課題を解決する為の手段】本発明は、それらの欠点を
除くために考案されたもので、これを図面を追いながら
説明すれば、 （イ） 圧縮バネ受けレバー（１）（１’）をガイドチ
ャックアーム（３）（３’）の軸上部にガイドチャック
アーム（３）（３’）と平行になる様に取りつける。 （ロ） 圧縮バネ受けレバー（１）と（１’）の間にバ
ネ２を取り付ける。 （ハ） 圧縮バネ受けレバー（１）（１’）とバネ
（２）をガイドチャックユニット（４）に上記（イ）
（ロ）の手順で組み付ける。The present invention has been devised in order to eliminate these drawbacks, and it will be described with reference to the drawings. (A) Compression spring receiving lever (1) (1 ') Is attached to the upper part of the shaft of the guide chuck arm (3) (3 ') so as to be parallel to the guide chuck arm (3) (3'). (B) Install the spring 2 between the compression spring receiving levers (1) and (1 '). (C) The compression spring receiving lever (1) (1 ') and the spring (2) are attached to the guide chuck unit (4) as described in (A).
Assemble according to the procedure in (b).

【０００５】[0005]

【作用】次に本発明の作用を述べると、 （イ） １個の圧縮バネ（２）が圧縮バネ受けレバー
（１）（１’）を介しガイドチャックアーム（３）
（３’）を押し広げる。 （ロ） 圧縮バネ受けレバー（１）（１’）がガイドチ
ャックアーム（３）（３’）の軸を保持する。Next, the operation of the present invention will be described. (A) One compression spring (2) is connected to the guide chuck arm (3) via the compression spring receiving levers (1) and (1 ').
Push (3 ') apart. (B) The compression spring receiving levers (1) (1 ') hold the shafts of the guide chuck arms (3) (3').

【０００６】[0006]

【発明の効果】【The invention's effect】

（イ） 圧縮バネ受けレバーが軸保持用ホルダーを兼ね
る事により小スペース化が実現。 （ロ） 圧縮方式のバネは、圧縮時に応力が全体に均等
に掛かる為、破損が少ない。 （ハ） １個のバネでガイドチャックアーム（３）
（３’）を開く事ができる為、引張バネ方式のように２
個のバネを使用する必要がない。 以上の効果により電子部品自動挿入機における経費削減
ができる。(B) The compression spring receiving lever doubles as a holder for the shaft to save space. (B) The compression type spring is less likely to be damaged because the stress is evenly applied to the whole during compression. (C) Guide chuck arm (3) with one spring
Since it is possible to open (3 '), 2 like the tension spring method
There is no need to use individual springs. Due to the above effects, the cost can be reduced in the electronic component automatic insertion machine.

【図面の簡単な説明】[Brief description of drawings]

【図１】圧縮バネ受けレバーの斜視図FIG. 1 is a perspective view of a compression spring receiving lever.

【図２】圧縮バネ受けレバーとバネとガイドチャックア
ームを組み合わせた斜視図FIG. 2 is a perspective view of a combination of a compression spring receiving lever, a spring, and a guide chuck arm.

【図３】圧縮バネ受けレバーとバネとガイドチャックア
ームをガイドチャックユニットに組み付けた斜視図FIG. 3 is a perspective view of a compression spring receiving lever, a spring, and a guide chuck arm assembled to a guide chuck unit.

【符号の説明】[Explanation of symbols]

（１）（１’）は圧縮バネ受けレバー （２）はバネ （３）（３’）はガイドチャックアーム （４）はガイドチャックユニット (1) (1 ') is a compression spring receiving lever (2) is a spring (3) (3') is a guide chuck arm (4) is a guide chuck unit

─────────────────────────────────────────────────────
─────────────────────────────────────────────────── ───

【手続補正書】[Procedure amendment]

【提出日】平成７年３月１３日[Submission date] March 13, 1995

【手続補正１】[Procedure Amendment 1]

【補正対象書類名】明細書[Document name to be amended] Statement

【補正対象項目名】発明の名称[Name of item to be amended] Title of invention

【補正方法】変更[Correction method] Change

【補正内容】[Correction content]

【発明の名称】 電子部品自動挿入機のガイドチャック
用圧縮バネ受けレバーPatent application title: Compression spring receiving lever for guide chuck of automatic electronic component inserting machine

Claims (1)

【特許請求の範囲】[Claims] 【請求項１】 ガイドチャックアーム軸保持用ホルダ
ーに圧縮バネ受けレバーの機能を持たせた機械部品。1. A mechanical component in which a guide chuck arm shaft holding holder has a function of a compression spring receiving lever.
JP6329766A 1994-11-21 1994-11-21 Guide chuck use compression spring support lever of automatic electronic component inserter Pending JPH08148891A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6329766A JPH08148891A (en) 1994-11-21 1994-11-21 Guide chuck use compression spring support lever of automatic electronic component inserter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6329766A JPH08148891A (en) 1994-11-21 1994-11-21 Guide chuck use compression spring support lever of automatic electronic component inserter

Publications (1)

Publication Number Publication Date
JPH08148891A true JPH08148891A (en) 1996-06-07

Family

ID=18225037

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6329766A Pending JPH08148891A (en) 1994-11-21 1994-11-21 Guide chuck use compression spring support lever of automatic electronic component inserter

Country Status (1)

Country Link
JP (1) JPH08148891A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2127823A1 (en) 2008-05-27 2009-12-02 Hitachi Koki CO., LTD. Spring clutch mechanism in screw driver

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2127823A1 (en) 2008-05-27 2009-12-02 Hitachi Koki CO., LTD. Spring clutch mechanism in screw driver

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