JPS6264083A - Connector for emergency stop circuit - Google Patents
Connector for emergency stop circuitInfo
- Publication number
- JPS6264083A JPS6264083A JP20154785A JP20154785A JPS6264083A JP S6264083 A JPS6264083 A JP S6264083A JP 20154785 A JP20154785 A JP 20154785A JP 20154785 A JP20154785 A JP 20154785A JP S6264083 A JPS6264083 A JP S6264083A
- Authority
- JP
- Japan
- Prior art keywords
- connector
- emergency stop
- plug
- cable
- teaching box
- 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 Connecting Devices For Male And Female Coupling (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】
〔発明の利用分野〕
本発明は、ロボット又は電子部品挿入機などｌ・゛ に
付属する教示箱及びそのケーブルを制御筐体・へ接続す
るコネクタに係り、教示箱及びそのケ・−プルを制御筐
体からとり外しても、非常停止・回路に支障をきたさな
いコネクタ構造に関するｄ〔発明の背景〕
従来、第３図に示すようにロボットなどに使用゛されて
いる教示箱１用ケーブル２は、制御筐体゛３に設置した
コネクタ４ａのレセプタクル３に゛コネクタ４ｂのプラ
゛グ６を係合して電気接続をと。[Detailed Description of the Invention] [Field of Application of the Invention] The present invention relates to a teaching box attached to a robot or an electronic component insertion machine, etc., and a connector for connecting its cable to a control case. d Concerning a connector structure that does not cause any trouble to the emergency stop or circuit even if the cable is removed from the control case [Background of the Invention] Conventionally, it has been used in robots, etc. as shown in Fig. 3. The cable 2 for the teaching box 1 is electrically connected by engaging the plug 6 of the connector 4b with the receptacle 3 of the connector 4a installed in the control case 3.
っている。ところが第３図のように教示箱に設置した非
常停止用スイッチ７の接点形式として常時閉接点を採用
した場合、教示作業を行なわない場合、コネクタのプラ
グ６を制御筐体３の゛レセプタクル５から取外しておく
ことができな゛い。なぜなら、プラグ６をレセプタクル
５から１”とり外すことによって、回路が開状態となり
非常停止スイッチ７が押されたと同じ状態となる。ing. However, when a normally closed contact is adopted as the contact type of the emergency stop switch 7 installed in the teaching box as shown in Fig. 3, when the teaching work is not performed, the plug 6 of the connector is disconnected from the receptacle 5 of the control case 3. It cannot be removed. This is because by removing the plug 6 by 1" from the receptacle 5, the circuit becomes open and the same state as when the emergency stop switch 7 is pressed.
このため、教示箱及びケーブルはとり外せない構造にす
るか、第４図のように別のコネクタ４ａ’の内部にジャ
ンパ線８で対応するプラグ６′。For this reason, either the teaching box and the cable are designed to be non-removable, or the plug 6' is connected with a jumper wire 8 inside another connector 4a' as shown in FIG.
６＃を接続し、非常停止スイッチの常時閉回路に代る回
路を構成させる特別なコネクタ（ダ４−コネクタ）を付
属させねばならないという欠点があった。又、教示箱及
びケーブルをとり外す゛必要がある場合第５図に示すよ
うに、非常停止・・スイッチに常時開接点を用いること
もある。こ−の場合、非常停止回路に断線又は接続部の
不良”などがあった場合、非常停止回路が動作しない゛
という安全上重大な欠点がある。There was a drawback in that a special connector (Da4-connector) had to be attached to connect 6# and configure a circuit in place of the normally closed circuit of the emergency stop switch. Also, if it is necessary to remove the teaching box and cables, a normally open contact may be used for the emergency stop switch, as shown in Figure 5. In this case, there is a serious safety drawback in that if there is a disconnection or a defective connection in the emergency stop circuit, the emergency stop circuit will not operate.
本発明の目的は、上記した欠点を解決し、常時閉接点よ
りなる非常停止スイッチを設置した゛教示箱及びケーブ
ルに接続したコネクタのプラ゛グを制御筐体のコネクタ
レセプタクルから取外。The object of the present invention is to solve the above-mentioned drawbacks and to provide a teaching box equipped with an emergency stop switch having a normally closed contact, and a method for removing the plug of the connector connected to the cable from the connector receptacle of the control housing.
しても、非常停止回路が働かないコネクタを提ｌ゛供す
ることにある。To provide a connector in which an emergency stop circuit does not work even when the emergency stop circuit is activated.
本発明は、常時閉接点よりなる非常停止スイッチを設置
した教示箱のそのケーブルをコネクタ部で制御筐体から
とり外した場合に、制御筒□体に設置したコネクタレセ
プタクル内に教示箱・ケーブル側のコネクタプラグに抜
去によって閉回路が構成されるようにレセプタクル側に
対の接片を設けたものである。According to the present invention, when the cable of a teaching box equipped with an emergency stop switch consisting of a normally closed contact is removed from the control case at the connector part, the teaching box/cable side is inserted into the connector receptacle installed in the control tube □ body. The connector plug is provided with a pair of contact pieces on the receptacle side so that a closed circuit is formed when the connector plug is removed.
以下、本発明の一実施例を第１図、第２図により説明す
る。第１図は本考案によるコネクタ４ｂが、制御筐体５
側のコネクタ４ａＫ勘合され、教示箱１とケーブル２に
よって接続された状態を示す図である。第２図は本考案
のコネクタ４ｂを制御筐体３のコネクタ４ａから抜去し
、教示箱１をケーブル２ごととり外したとき、制御筐体
３側のコネクタ４ａの内部に設けた接片１０ａ、１０ｂ
が接続され、閉回路乞構成されたことを示す図である。An embodiment of the present invention will be described below with reference to FIGS. 1 and 2. FIG. 1 shows that a connector 4b according to the present invention is connected to a control housing 5.
4 is a diagram showing a state in which the side connector 4aK is fitted and connected to the teaching box 1 by a cable 2. FIG. FIG. 2 shows that when the connector 4b of the present invention is removed from the connector 4a of the control case 3 and the teaching box 1 is removed together with the cable 2, the contact piece 10a provided inside the connector 4a on the control case 3 side, 10b
FIG. 3 is a diagram showing that the circuits are connected to form a closed circuit.
第１図においてコネクタ４ｂＫは電気接続用プラグ６と
同様なプラグ１１が埋設されており、一方コネクタ４ａ
にはレセプタクル５と並列して１対の接片１０ａ、１０
ｂが設けである。この接片１０ａは板ばねとしての機能
を持ち、コネクタ４ｂと係合していない場合は接片１０
ａは、接片１０ｂにばね力で接触するようになっている
。またコネクタ４ａの非常停止回路用配線１２に、これ
らの接片１０ａ 、 １０ｂからそれぞれ配線１３ａ、
１３ｂが接続されている。第１図から明らかなように・
教示箱□、 ３ 。In FIG. 1, the connector 4bK has a plug 11 embedded therein similar to the electrical connection plug 6, while the connector 4a
has a pair of contact pieces 10a, 10 in parallel with the receptacle 5.
b is a provision. This contact piece 10a has a function as a leaf spring, and when it is not engaged with the connector 4b, the contact piece 10a
a is adapted to contact the contact piece 10b with a spring force. In addition, wires 13a and 13a are connected to the emergency stop circuit wiring 12 of the connector 4a from these contact pieces 10a and 10b, respectively.
13b is connected. As is clear from Figure 1,
Teaching box □, 3.
１が不要のとき、ケーブル２に接続されているコネクタ
４ｂのプラグ１１は、制御筐体３のコネクタ４ａに設け
た接片１０ａのばね力に逆らって接片゛１０ａを接片１
０ｂから離し、接片１０ａ、１０ｂが接触゛しないよう
になっている。これによって、教示箱１に設けた常時閉
回路を持つ非常停止スイッ。1 is not required, the plug 11 of the connector 4b connected to the cable 2 moves the contact piece 10a to the contact piece 1 against the spring force of the contact piece 10a provided on the connector 4a of the control housing 3.
0b so that the contact pieces 10a and 10b do not come into contact with each other. This creates an emergency stop switch with a normally closed circuit provided in the teaching box 1.
チアの閉回路が形成され、非常停止機能が働くパ教示箱
１をケーブル２に接続したコネクタ４ｂ゛ごと制御筐体
３のコネクタ４ａからとり外すと、゛第２図に示したよ
うにコネクタ４ａに設けた１対１″の接片１０ａ、 １
０ｂが１０ａのばね力によって接触し非常停止回路の配
線１２に接続された配線１５ａ、１３ｂによって、教示
箱１内の非常停止スイッチ７に代って閉回路を構成し、
ロボット又は自動機械゛を非常停止状態にすることはな
い。 ｌ〔発明の効果〕
本発明によれば、ロボット又は電子部品挿入・機などの
自動機械の教示箱が不要な場合、該機械を非常停止状態
にすることなく、教示箱をケ“−プルに接続したコネク
タごととり外すことが゛）・ ４ ・
でき、複数台のロボット又は自動機械に対し、。When the remote control box 1 is removed from the connector 4a of the control case 3, together with the connector 4b connected to the cable 2, the connector 4a is connected to the cable 2 as shown in FIG. 1:1'' contact piece 10a provided in 1
A closed circuit is formed in place of the emergency stop switch 7 in the teaching box 1 by the wirings 15a and 13b which are contacted by the spring force of 10a and connected to the wiring 12 of the emergency stop circuit.
Do not bring robots or automatic machines to an emergency stop. l [Effects of the Invention] According to the present invention, when a teaching box of an automatic machine such as a robot or an electronic component insertion/machine is not required, the teaching box can be turned into a cable without bringing the machine into an emergency stop state. It can be removed together with the connected connector (4), and can be used with multiple robots or automatic machines.
１個の教示箱で目的を達することができ、設備。You can achieve your goal with one teaching box.
量の低減が可能になるという効果を有しているｉi has the effect of making it possible to reduce the amount of
第１図は本発明の一実施例のコネクタを用い一□た教示
箱ケーブルの接続状態及びコネクタの構。
成因、第２図は同じくコネクタにより閉回路が゛形成さ
れる状態図、第３図は従来の常時閉接点。
を持つ教示箱のケーブル接続状況図、第４図は。
第３図の場合に教示箱ケーブルを取外した時用１０いる
ダミーコネクタの構成図、第５図は常時開。
接点の非常停止スイッチを持つ教示箱の接続図。
である。
１・・・教示箱、 ２・・・ケーブル、
。
３・・・制御箱、４ａ、４ｂ・・・コネクタ、 １５１
０ａ、 １０ｂ −・・接片、 １３ａ、 １５ｂ
・・・配線。
第 １ 口
子 ２０
第３０
？
躬５虐
ＩＩＬ１−
第４ΣFIG. 1 shows the connection state of a teaching box cable and the structure of the connector using a connector according to an embodiment of the present invention. Fig. 2 is a state diagram in which a closed circuit is formed by the connector, and Fig. 3 is a conventional normally closed contact. Figure 4 is a diagram of the cable connection situation for the teaching box. Figure 3 is a configuration diagram of the 10 dummy connectors used when the teaching box cable is removed, and Figure 5 is normally open. Connection diagram of a teaching box with a contact emergency stop switch. It is. 1...Teaching box, 2...Cable,
. 3... Control box, 4a, 4b... Connector, 151
0a, 10b - contact piece, 13a, 15b
···wiring. 1st mouth 20th 30th? 5th torture IIL1- 4th Σ
Claims (1)
うコネクタにおいて、レセプタクルを持つコネクタ側に
対のばね接片を設け、プラグを持つコネクタが係合され
ている場合は、上記の対のばね接片が開状態になり、プ
ラグを持つコネクタが抜去された場合は接片のばね力に
よって、閉状態になるようにプラグと対の接片を構成す
ることを特徴とした非常停止回路用コネクタ。1. In a connector that makes an electrical connection by engaging a plug and a receptacle, a pair of spring contacts is provided on the side of the connector that has the receptacle, and when the connector that has the plug is engaged, the above pair of spring contacts A connector for an emergency stop circuit, characterized in that the plug and the pair of contact pieces are configured so that when one piece is in an open state and the connector holding the plug is removed, the contact piece is in a closed state due to the spring force of the contact piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20154785A JPS6264083A (en) | 1985-09-13 | 1985-09-13 | Connector for emergency stop circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20154785A JPS6264083A (en) | 1985-09-13 | 1985-09-13 | Connector for emergency stop circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6264083A true JPS6264083A (en) | 1987-03-20 |
Family
ID=16442858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20154785A Pending JPS6264083A (en) | 1985-09-13 | 1985-09-13 | Connector for emergency stop circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6264083A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63152887A (en) * | 1986-12-16 | 1988-06-25 | 神鋼電機株式会社 | Connection circuit for electric appliance |
| JPH058883U (en) * | 1991-07-15 | 1993-02-05 | 日本航空電子工業株式会社 | Connector with switch |
-
1985
- 1985-09-13 JP JP20154785A patent/JPS6264083A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63152887A (en) * | 1986-12-16 | 1988-06-25 | 神鋼電機株式会社 | Connection circuit for electric appliance |
| JPH058883U (en) * | 1991-07-15 | 1993-02-05 | 日本航空電子工業株式会社 | Connector with switch |
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