JPS6237904A - Assembling of brush - Google Patents
Assembling of brushInfo
- Publication number
- JPS6237904A JPS6237904A JP60177933A JP17793385A JPS6237904A JP S6237904 A JPS6237904 A JP S6237904A JP 60177933 A JP60177933 A JP 60177933A JP 17793385 A JP17793385 A JP 17793385A JP S6237904 A JPS6237904 A JP S6237904A
- Authority
- JP
- Japan
- Prior art keywords
- brush
- mounting
- metal hoop
- hoop material
- punch
- 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
Landscapes
- Details Of Resistors (AREA)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
- Manufacture Of Switches (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
産業上の利用分野
本発明は可変抵抗器やスイッチなどの電子部品に用いら
れる刷子の刷子組立方法に関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a brush assembly method for brushes used in electronic components such as variable resistors and switches.
従来の技術
近年電子部品は小形化、精密化の要望とともに品質の安
定性と低コスト化が要望されている。BACKGROUND OF THE INVENTION In recent years, there has been a demand for electronic components to be smaller and more precise, as well as stable quality and lower costs.
２”−’；
このような電子部品の中で、刷子を用いる可変抵抗器や
スイッチにおいても同じ要望がなされている。2''-'; Among such electronic components, the same request is also made for variable resistors and switches using brushes.
従来におけるこの種の電子部品の刷子組立方法としては
第３図に示すように行われていた。A conventional method for assembling a brush for this type of electronic component is as shown in FIG.
す々わち、第３図人に示すように、金属フープ材から打
抜かれた刷子１を、２個の取付用突起２を有する刷子取
付板３に手作業により刷子１に設けた取付孔４を利用し
て組込み、続いて、このように組立てだものを手作業に
よりカシメ装置にセットし、第３図Ｂに示すようにカシ
メポンチ６で刷子取付板３の刷子１の取付孔４より突出
した取付用突起２の先端を加熱溶融などにより変形させ
てカシメ付けて刷子１を刷子取付板３に結合していた。As shown in Figure 3, a brush 1 punched out of a metal hoop material is attached to a brush mounting plate 3 having two mounting protrusions 2 with mounting holes 4 manually provided in the brush 1. Then, the assembled product was manually set in the crimping device, and as shown in FIG. The brush 1 was coupled to the brush mounting plate 3 by deforming the tip of the mounting protrusion 2 by heating and melting it and caulking it.
発明が解決しようとする問題点
しかしながら、」二記従来の方法では、刷子１の刷子取
付板３への組込みを手作業で行っているだめ作業性が悪
く、また、刷子１に無理な力が加えられて変形を起した
りするといった品質面での問３ ・ ５
題が発生するといっだ欠点があった。Problems to be Solved by the Invention However, in the conventional method described in section 2, the brush 1 is assembled into the brush mounting plate 3 by hand, which results in poor workability and also causes undue force to be applied to the brush 1. Problems 3 and 5 in terms of quality, such as deformation caused by applying pressure, were an added drawback.
本発明は以上のような従来の欠点を除去し、作業性に優
れ、かつ、組立途上で変形などの発生しない刷子組立方
法′（ｉｌ−提供することを目的とするものである。It is an object of the present invention to provide a brush assembly method that eliminates the above-mentioned conventional drawbacks, has excellent workability, and does not cause deformation during assembly.
問題点を解決するだめの手段
上記問題点を解決するだめに本発明の刷子組立方法は、
金属フープ材ヲトリミング加工や曲げ加工を加えて一部
が金属フープ材と連続する多数の刷子を形成し、この金
属フープ材を取付用突起を備えた刷子取付板に対応させ
、カシメ治具の切断ポンチで刷子を金属フープ材から切
断し、装着ポンチで刷子を刷子取付板の取付用突起には
めこみ、続いてカシメポンチで取付用突起をカシメで刷
子を刷子取付板に固着することを特徴とするものである
。Means for Solving the Problems In order to solve the above problems, the brush assembly method of the present invention is as follows:
The metal hoop material is trimmed and bent to form a large number of brushes, some of which are continuous with the metal hoop material, and this metal hoop material is made to correspond to a brush mounting plate with mounting protrusions, and the crimping jig is The brush is cut from the metal hoop material using a cutting punch, the brush is fitted into the mounting protrusion of the brush mounting plate using a mounting punch, and the brush is fixed to the brush mounting plate by caulking the mounting protrusion using a caulking punch. It is something.
作用
上記方法を採用することにより、手作業なしで刷子の組
立てが行えることになり、作業性の向上と、刷子の変形
防止を図ることができる。Effect By employing the above method, the brush can be assembled without manual work, improving work efficiency and preventing deformation of the brush.
実施例
以下、本発明の実施例を図面第１図、第２図を用いて説
明する。Embodiments Hereinafter, embodiments of the present invention will be described with reference to FIGS. 1 and 2 of the drawings.
第１図は刷子組立方法に用いる組立装置の概要を示す斜
視図であり、第２図Ａ−Ｄは同組立工程を示す正面図で
ある。FIG. 1 is a perspective view showing an outline of an assembly apparatus used in the brush assembly method, and FIGS. 2A to 2D are front views showing the same assembly process.
第１図において、６は黄銅板などの弾性を有する金属フ
ープ拐で、この金属フープ材６はプレス金型７により一
部に取付孔８，９を有した刷子１０を複数個連続的に打
抜かれる。このとき、刷子１ｏは一部の連接部１１によ
って金属フープ材６とつながった形となっている。In FIG. 1, reference numeral 6 is a metal hoop material having elasticity such as a brass plate, and this metal hoop material 6 is continuously pressed with a plurality of brushes 10 having mounting holes 8 and 9 in some parts using a press die 7. It gets pulled out. At this time, the brush 1o is connected to the metal hoop material 6 through some connecting portions 11.
このように金属フープ材６と一体の刷子１ｏは、金属フ
ープ材６を利用して送られ、２個の取付用突起１２．１
３をもった刷子取付板１４に刷子１ｏが対応すると、カ
シメ治具１５が作動を開始し、このカシメ治具１５の切
断ポンチ１６が金属フープ材６と刷子１ｏとを切断分離
し、分離した刷子１０をカシメ治具１５の装着ポンチ１
７で保持して刷子取付板１４の取付用突起１２．１３に
刷子１ｏの取付孔８，９をはめこんで組合せる。In this way, the brush 1o integrated with the metal hoop material 6 is sent using the metal hoop material 6, and the two mounting protrusions 12.1
When the brush 1o corresponds to the brush mounting plate 14 with the brush 3, the caulking jig 15 starts operating, and the cutting punch 16 of the caulking jig 15 cuts and separates the metal hoop material 6 and the brush 1o. Punch 1 for mounting the jig 15 for caulking the brush 10
7 and fit the mounting holes 8 and 9 of the brush 1o into the mounting projections 12 and 13 of the brush mounting plate 14 to assemble the brush 1o.
５ヘ一）
このように組合せが完了すると、同じくカシメ治具１６
のカシメポンチ１８が下動して、刷子１゜の取付孔８．
９より突出した取付用突起１２．１３の上部が加熱溶融
などの方法によりカシメられる。5) When the combination is completed in this way, the crimping jig 16
The caulking punch 18 moves downward to open the brush 1° mounting hole 8.
The upper portions of the attachment protrusions 12 and 13 protruding from 9 are caulked by a method such as heating and melting.
第２図Ａは上述した工程の金属フープ材６から刷子１０
を切断ポンチ１６で切断する状態を示したものであり、
第２図Ｂは切断した刷子１ｏを装着ポンチ１７で刷子取
付板１４に組込んだ状態を示しており、第２図Ｃはカシ
メポンチ１８で取付用突起１２．１３の」一部をカシメ
て刷子１ｏを刷子取付板１４に結合した状態を示してお
り、第２図りは同方法によって組立てられた完成品を示
している。FIG. 2A shows the metal hoop material 6 to the brush 10 in the above-mentioned process.
This figure shows the state in which the cutter is cut with the cutting punch 16.
FIG. 2B shows the cut brush 1o assembled into the brush mounting plate 14 using the mounting punch 17, and FIG. 1o is shown coupled to the brush mounting plate 14, and the second diagram shows a completed product assembled by the same method.
発明の効果
以上のように本発明の刷子組立方法は、手作業を必要と
せず行えることになり、きわめて作業性の優れたものと
することができ、しかも組立時に手の力による刷子の変
形といったこともなくなって安定した刷子形状を維持で
き、信頼性の高い刷子を供給できることになり、工業的
価値の犬なるものである。Effects of the Invention As described above, the brush assembly method of the present invention can be performed without the need for manual labor, resulting in extremely high workability, and also prevents deformation of the brush due to manual force during assembly. This makes it possible to maintain a stable brush shape and supply a highly reliable brush, which is of great industrial value.
第１図は本発明の刷子組立方法の一実施例を示す組立装
置の要部の斜視図、第２図Ａ−Ｄは同各６・・・・・・
金属フープ材、７・・・・・・プレス金型、８゜９・・
・・・・取付孔、１ｏ・・・・・・刷子、１１・・・・
・・連接部、１２．１３・・・・・・取付用突起、１４
・・・・・・刷子取付板、１５・・・・・・カシメ治具
、１６・・・・・・切断ポンチ、１７・・・・・・装着
ポンチ、１８・・・・・・カシメポンチ。
代理人の氏名 弁理士 中 尾 敏 男 ほか１名Ｇ−
−−妄高フーブ打
７−−−フ゛しス金−Ｌ
８・９−−一放Ｉ丁孔
第１図 ｔｏ−千］ト
１／−−一速侍弄
ｆり ｆ３−−一亙スｊ７７１１’今ｈｔ４１４−−−
ジＦ！１３ミＪｇｌＪ′：６ス〔１５−−一カシｔＡ汗
第３図
（Ｂ） （Ｃ）
［＋−＝
ミＪ、２ ’ ”
へ（Ｊ
３′３FIG. 1 is a perspective view of the main parts of an assembly device showing an embodiment of the brush assembly method of the present invention, and FIGS. 2A to 2D are each 6...
Metal hoop material, 7...Press mold, 8゜9...
...Mounting hole, 1o...Brush, 11...
...Connection part, 12.13...Mounting protrusion, 14
...Brush mounting plate, 15...Crimping jig, 16...Cutting punch, 17...Mounting punch, 18...Crimping punch. Name of agent: Patent attorney Toshio Nakao and one other person G-
--Full-high hoop stroke 7---Fice gold-L 8.9--One shot I hole 1st figure to-1000] To 1/--First speed samurai f3--1st stroke J7711 'Now ht414---
The F! 13 Mi JglJ': 6th [15--1 Kashi tA sweat Figure 3 (B) (C) [+-= Mi J, to 2''' (J 3'3
Claims (1)
部が金属フープ材と連続する多数の刷子を形成し、この
金属フープ材を取付用突起を備えた刷子取付板に対応さ
せ、カシメ治具の切断ポンチで刷子を金属フープから切
断し、装着ポンチで刷子を刷子取付板の取付用突起には
めこみ、続いてカシメポンチで取付用突起をカシメて刷
子を刷子取付板に固着することを特徴とした刷子組立方
法。The metal hoop material is trimmed and bent to form a large number of brushes, some of which are continuous with the metal hoop material, and this metal hoop material is made to correspond to a brush mounting plate with mounting protrusions, and the crimping jig is A brush characterized by cutting the brush from the metal hoop with a cutting punch, fitting the brush into the mounting protrusion of the brush mounting plate with a mounting punch, and then caulking the mounting protrusion with a caulking punch to fix the brush to the brush mounting plate. Assembly method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60177933A JPS6237904A (en) | 1985-08-13 | 1985-08-13 | Assembling of brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60177933A JPS6237904A (en) | 1985-08-13 | 1985-08-13 | Assembling of brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6237904A true JPS6237904A (en) | 1987-02-18 |
Family
ID=16039603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60177933A Pending JPS6237904A (en) | 1985-08-13 | 1985-08-13 | Assembling of brush |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6237904A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60142504A (en) * | 1983-12-29 | 1985-07-27 | アルプス電気株式会社 | Method of producing slider |
-
1985
- 1985-08-13 JP JP60177933A patent/JPS6237904A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60142504A (en) * | 1983-12-29 | 1985-07-27 | アルプス電気株式会社 | Method of producing slider |
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