JP2010114089A - Double crimping device for electric wires - Google Patents

Double crimping device for electric wires Download PDF

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Publication number
JP2010114089A
JP2010114089A JP2009298404A JP2009298404A JP2010114089A JP 2010114089 A JP2010114089 A JP 2010114089A JP 2009298404 A JP2009298404 A JP 2009298404A JP 2009298404 A JP2009298404 A JP 2009298404A JP 2010114089 A JP2010114089 A JP 2010114089A
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electric wire
pair
electric
electric wires
double
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JP4870206B2 (en
Inventor
Noriaki Kakinami
並 仙 彰 柿
Ryoichi Ozawa
沢 亮 一 小
Kazuhiko Kuroki
木 和 彦 黒
Hideki Endo
藤 秀 樹 遠
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Japan Automatic Machine Co Ltd
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Japan Automatic Machine Co Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To provide an improved double crimping device capable of precisely positioning a pair of wires with different diameters in crimping the same. <P>SOLUTION: The device is equipped with a right and left pair of first electric wire holding members arranged in free contact and separation to hold one of the electric wires, and a right and left pair of second electric wire holding members, arranged in free relative displacement with the pair of the first electric wire holding members to hold the other electric wire in adjacency to each other, and an energizing means to force the right and left pair of the second electric wire holding members to a holding direction of the other electric wire. With this, a pair of the electric wires can be precisely positioned to enhance quality accuracy of the double crimping, even in case a diameter difference exists between the pair of the double-crimped electric wires. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

本発明は電線のダブル圧着装置に関し、より詳しくは、一対の電線を交互にかつ迅速に供給できるようにするとともに、直径の異なる一対の電線を圧着する際にも一対の電線を正確に位置決めできるように改良する技術に関する。   The present invention relates to a double crimping device for electric wires, and more specifically, enables a pair of electric wires to be supplied alternately and quickly, and can also accurately position a pair of electric wires when crimping a pair of electric wires having different diameters. To improve the technology.

従来、電子機器の配線に用いるワイヤハーネスのなかには、図15に示したように一対の電線1,2の末端1a,2a同士を一つの端子3の圧着部3aに一体にダブル圧着したものがある。   Conventionally, among wire harnesses used for wiring of electronic devices, there is one in which the ends 1a and 2a of a pair of electric wires 1 and 2 are integrally double-crimped to a crimping portion 3a of one terminal 3 as shown in FIG. .

このようなワイヤハーネスを製造する際には、一方の電線1を供給してその前端1bをストリップし端子4を圧着するとともに、他方の電線2を供給してその前端2bをストリップし端子5を圧着する。
次いで、一対の電線1,2の後端1a,2aをそれぞれストリップした後、後端1a,2a同士を互いに重ね合わせた状態で一つの端子3の圧着部3aに一体にダブル圧着する。
When manufacturing such a wire harness, one electric wire 1 is supplied and its front end 1b is stripped and the terminal 4 is crimped, and the other electric wire 2 is supplied and its front end 2b is stripped and the terminal 5 is connected. Crimp.
Next, after the rear ends 1a and 2a of the pair of electric wires 1 and 2 are respectively stripped, the double ends are integrally crimped to the crimping portion 3a of one terminal 3 with the rear ends 1a and 2a being overlapped with each other.

このとき従来のダブル圧着装置においては、一対の電線1,2を別個に供給するために図16に示したような電線供給手段を用いている。
すなわち、図16(a)に示したように一対の回転ローラ6a,6bで一方の電線1を挟持し、図示する紙面に対して垂直な方向に電線1を供給する。
次いで、図16(b)に示したように一対の回転ローラ6a,6bを離間させた後、図16(c)に示したように電線切換機構7を図示上方に変位させて、他方の電線2を一対の回転ローラ6a,6b間に位置決めする。
その後、図16(d)に示したように一対の回転ローラ6a,6bによって他方の電線2を挟持し、図示する紙面に対して垂直な方向に電線2を供給する。
At this time, in the conventional double crimping apparatus, in order to supply the pair of electric wires 1 and 2 separately, the electric wire supply means as shown in FIG. 16 is used.
That is, as shown in FIG. 16A, one electric wire 1 is sandwiched between a pair of rotating rollers 6a and 6b, and the electric wire 1 is supplied in a direction perpendicular to the paper surface shown in the drawing.
Next, after separating the pair of rotating rollers 6a and 6b as shown in FIG. 16B, the electric wire switching mechanism 7 is displaced upward in the drawing as shown in FIG. 2 is positioned between the pair of rotating rollers 6a and 6b.
Thereafter, as shown in FIG. 16D, the other electric wire 2 is sandwiched between the pair of rotating rollers 6a and 6b, and the electric wire 2 is supplied in a direction perpendicular to the paper surface shown in the drawing.

また、一対の電線1,2をダブル圧着する際には、一対の電線1,2の末端1a,2a同士を重ね合わせつつ上下左右に正確に位置決めする必要がある。
そこで、従来のダブル圧着装置においては、図17(a)に示したように一対の電線保持金具8a,8b間に一対の電線1,2の末端1b,2bを配置した後、図17(b)に示したように一対の電線保持金具8a,8bを接近させて一対の電線1,2の末端1b,2bを挟持するようになっている。
Further, when the pair of electric wires 1 and 2 are double-crimped, it is necessary to accurately position them vertically and horizontally while overlapping the ends 1a and 2a of the pair of electric wires 1 and 2.
Therefore, in the conventional double crimping apparatus, as shown in FIG. 17A, after the ends 1b and 2b of the pair of electric wires 1 and 2 are arranged between the pair of electric wire holding fittings 8a and 8b, FIG. ), The pair of electric wire holding fittings 8a and 8b are brought close to each other and the ends 1b and 2b of the pair of electric wires 1 and 2 are sandwiched therebetween.

しかしながら、図16に示した従来の電線供給手段は、上下動する電線切換機構7を用いて供給する電線を切り換える構造であるため、一対の電線1,2を迅速に供給することができず、ダブル圧着するワイヤハーネスの生産効率を向上させることができなかった。   However, the conventional electric wire supply means shown in FIG. 16 has a structure in which the electric wires to be supplied are switched using the electric wire switching mechanism 7 that moves up and down, so that the pair of electric wires 1 and 2 cannot be quickly supplied. It was not possible to improve the production efficiency of wire harnesses that were double-bonded.

また、図17に示した従来の電線保持金具8a,8bを用いて直径の異なる一対の電線を挟持すると、図18に示したように直径が小さい方の電線1にガタつきが生じて正確に位置決めすることができず、一対の電線をダブル圧着する際の品質精度に問題が生じることがあった。   Further, when a pair of electric wires having different diameters are sandwiched using the conventional electric wire holding metal fittings 8a and 8b shown in FIG. 17, the electric wire 1 having a smaller diameter is rattled as shown in FIG. The positioning could not be performed, and there was a problem in quality accuracy when double-crimping a pair of electric wires.

そこで本発明の目的は、上述した従来技術が有する問題点を解消し、直径の異なる一対の電線を圧着する際にも両者を正確に位置決めできるように改良された電線のダブル圧着装置を提供することにある。   SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide an electric wire double crimping apparatus which has solved the above-described problems of the prior art and has been improved so that both can be accurately positioned even when crimping a pair of electric wires having different diameters. There is.

また、上記課題を解決する請求項1に記載の手段は、一対の電線の末端同士を一つの端子の圧着部に一体に圧着する電線のダブル圧着装置であって、
互いに接近して一方の電線を挟持する、接離自在に配設された左右一対の第1の電線挟持部材と、
互いに接近して他方の電線を挟持する、前記左右一対の第1の電線挟持部材にそれぞれ相対変位自在に取り付けられた左右一対の第2の電線挟持部材と、
前記左右一対の第2の電線挟持部材を前記他方の電線を挟持する方向に付勢する付勢手段と、を備える。
The means according to claim 1, which solves the above problem, is a double crimping device for an electric wire that integrally crimps the ends of a pair of electric wires to a crimping portion of one terminal,
A pair of left and right first electric wire clamping members which are arranged so as to be able to come in contact with each other and which are close to each other and pinch one electric wire;
A pair of left and right second electric wire holding members attached to the pair of left and right first electric wire holding members so as to be relatively displaceable to each other and holding the other electric wire;
Urging means for urging the pair of left and right second electric wire clamping members in the direction of clamping the other electric wire.

すなわち、請求項1に記載の電線のダブル圧着装置においては、他方の電線を挟持する第2の挟持部材が第1の挟持部材に対して相対変位することにより、一対の電線間の直径差を吸収することができる。
これにより、ダブル圧着する一対の電線間に直径差がある場合でも、一対の電線をそれぞれ正確に位置決めして、ダブル圧着の品質精度を大幅に高めることができる。
なお、左右一対の第2の電線挟持部材間にリンク機構を介装することにより、左右一対の第2の電線挟持部材の相対変位量を等しくすることができる。
That is, in the double crimping device for the electric wire according to claim 1, the second pinching member for pinching the other electric wire is displaced relative to the first pinching member, so that the difference in diameter between the pair of electric wires is reduced. Can be absorbed.
Thereby, even when there is a difference in diameter between a pair of electric wires to be double-bonded, the pair of electric wires can be positioned accurately, and the quality accuracy of the double-bonding can be greatly improved.
In addition, the relative displacement amount of a pair of left and right second electric wire clamping members can be made equal by interposing a link mechanism between the pair of left and right second electric wire clamping members.

以上の説明から明らかなように、本発明の電線のダブル圧着装置は、一方の電線を第1の挟持部材によって挟持しつつ、他方の電線を挟持する第2の挟持部材が第1の挟持部材に対して相対変位することにより、ダブル圧着する一対の電線間の直径差を吸収することができる。
これにより、ダブル圧着する一対の電線間に直径差がある場合でも、一対の電線をそれぞれ正確に位置決めして、ダブル圧着の品質精度を大幅に高めることができる。
As is clear from the above description, in the double crimping apparatus for electric wires of the present invention, the second holding member that holds the other electric wire while holding the one electric wire by the first holding member is the first holding member. By relative displacement, the difference in diameter between the pair of electric wires that are double-crimped can be absorbed.
Thereby, even when there is a difference in diameter between a pair of electric wires to be double-bonded, the pair of electric wires can be positioned accurately, and the quality accuracy of the double-bonding can be greatly improved.

本発明に係る一実施形態の電線のダブル圧着装置を示す全体平面図。The whole top view which shows the double crimping | compression-bonding apparatus of the electric wire of one Embodiment which concerns on this invention. 図1中に示した電線供給機構の要部破断平面図。The principal part fracture | rupture top view of the electric wire supply mechanism shown in FIG. 図1中に示した電線供給機構の側面図。The side view of the electric wire supply mechanism shown in FIG. 電線供給機構の作動を示す平面図。The top view which shows the action | operation of an electric wire supply mechanism. 電線供給機構の作動を示す平面図。The top view which shows the action | operation of an electric wire supply mechanism. 図1中に示した搬送機構の作動を模式的に示す正面図。The front view which shows typically the action | operation of the conveyance mechanism shown in FIG. 図1中に示した保持機構の正面断面図。FIG. 2 is a front sectional view of the holding mechanism shown in FIG. 1. 図7に示した保持機構の作動を示す正面断面図。FIG. 8 is a front sectional view showing the operation of the holding mechanism shown in FIG. 7. 図1中に示した搬送機構の作動を模式的に示す正面図。The front view which shows typically the action | operation of the conveyance mechanism shown in FIG. 図1中に示した搬送機構の作動を模式的に示す正面図。The front view which shows typically the action | operation of the conveyance mechanism shown in FIG. 図1中に示した搬送機構の作動を模式的に示す正面図。The front view which shows typically the action | operation of the conveyance mechanism shown in FIG. 図1中に示した搬送機構の作動を模式的に示す正面図。The front view which shows typically the action | operation of the conveyance mechanism shown in FIG. 図1中に示した搬送機構の作動を模式的に示す正面図。The front view which shows typically the action | operation of the conveyance mechanism shown in FIG. 図1中に示した搬送機構の作動を模式的に示す正面図。The front view which shows typically the action | operation of the conveyance mechanism shown in FIG. ダブル圧着した電線の平面図。The top view of the electric wire which carried out the double crimping | compression-bonding. 従来の電線供給機構の作動を模式的に示す正面図。The front view which shows typically the action | operation of the conventional electric wire supply mechanism. 従来の電線保持機構を模式的に示す正面図。The front view which shows the conventional electric wire holding mechanism typically. 図17に示した電線保持機構の問題点を示す正面図。The front view which shows the problem of the electric wire holding mechanism shown in FIG.

以下、本発明に係る電線のダブル圧着装置の一実施形態を、図1乃至図15を参照して詳細に説明する。
なお、以下の説明においては、同一の部分には同一の符号を用いてその説明を省略するとともに、電線を供給する方向を前後方向と、電線供給方向に対して垂直でかつ水平な方向を左右方向と、鉛直方向を上下方向と言う。
Hereinafter, an embodiment of a double crimping apparatus for electric wires according to the present invention will be described in detail with reference to FIGS.
In the following description, the same parts are denoted by the same reference numerals and the description thereof is omitted, and the direction in which the electric wires are supplied is defined as the front-rear direction and the direction perpendicular to the electric wire supply direction and in the horizontal direction. The direction and the vertical direction are called up and down directions.

まず最初に図1を参照して本実施形態の電線のダブル圧着装置100の全体構造を概説すると、図示されない電線ドラムから引き出された一対の電線1,2は、それぞれ上下方向に間隔を開けて電線供給機構10に導入される。   First, referring to FIG. 1, the overall structure of the double crimping device 100 for electric wires of this embodiment will be outlined. A pair of electric wires 1 and 2 drawn from an electric wire drum (not shown) are spaced apart in the vertical direction. It is introduced into the electric wire supply mechanism 10.

電線供給機構10は、図1乃至図5に示したように電線1,2をそれぞれ一対の回転ローラ組で挟持して供給する形式のもので、電線1,2の軸線に対して左右対称な構造を有している。   The electric wire supply mechanism 10 is of a type in which the electric wires 1 and 2 are sandwiched and supplied by a pair of rotating rollers as shown in FIGS. It has a structure.

駆動モータ11によって回転駆動されるプーリ12の回転はベルト13を介してプーリ14に伝達される。
上下方向に延びる支軸C1の回りに回転するプーリ14には、駆動歯車15が同軸一体に回転するように設けられている。
また、駆動歯車15には、支軸C1と平行に延びる支軸C2の回りに回転する従動歯車16が噛み合い、駆動歯車15と反対方向に回転する。
The rotation of the pulley 12 that is rotationally driven by the drive motor 11 is transmitted to the pulley 14 via the belt 13.
A driving gear 15 is provided so as to rotate coaxially with a pulley 14 that rotates about a support shaft C1 extending in the vertical direction.
Further, the drive gear 15 meshes with a driven gear 16 that rotates about a support shaft C <b> 2 extending in parallel with the support shaft C <b> 1, and rotates in the opposite direction to the drive gear 15.

支軸C1の回りに揺動するレバー17の揺動端には、上下方向に延びる支軸C3が立設されている。
この支軸C3には、駆動歯車15と噛み合う被駆動歯車18、およびこの被駆動歯車18と同軸一体に回転する回転ローラ19がそれぞれ回転自在に設けられている。
A support shaft C3 extending in the vertical direction is provided upright at the swing end of the lever 17 that swings around the support shaft C1.
A driven gear 18 that meshes with the driving gear 15 and a rotating roller 19 that rotates coaxially with the driven gear 18 are rotatably provided on the support shaft C3.

支軸C2の回りに揺動するレバー20の揺動端には、上下方向に延びる支軸C4が立設されている。
この支軸C4には、従動歯車16と噛み合う被駆動歯車21、およびこの被駆動歯車21と同軸一体に回転する回転ローラ22がそれぞれ回転自在に設けられている。
A support shaft C4 extending in the vertical direction is provided upright at the swing end of the lever 20 that swings around the support shaft C2.
A driven gear 21 that meshes with the driven gear 16 and a rotating roller 22 that rotates coaxially with the driven gear 21 are rotatably provided on the support shaft C4.

レバー17の揺動端に揺動自在に軸支されたリンク23の自由端、およびレバー20の揺動端に揺動自在に軸支されたリンク24の自由端は、共にエアシリンダ25のピストン26の先端に揺動自在に軸支されている。
これにより、エアシリンダ25を伸張させてピストン26を図2において図示左方向に往動させると、レバー17およびレバー20の揺動によって一対の回転ローラ19,22を互いに離間させることができる。
Both the free end of the link 23 pivotally supported by the swing end of the lever 17 and the free end of the link 24 pivotally supported by the swing end of the lever 20 are both pistons of the air cylinder 25. 26 is pivotally supported at the tip of 26.
Accordingly, when the air cylinder 25 is extended and the piston 26 is moved forward in the left direction in FIG. 2, the pair of rotating rollers 19 and 22 can be separated from each other by the swinging of the lever 17 and the lever 20.

これに対して、エアシリンダ25を伸縮させてピストン26を図2において図示右方向に復動させると、レバー17およびレバー20の揺動によって一対の回転ローラ19,22が互いに接近し、図4に示したように電線1を挟持することができる。
このとき駆動モータ11を所定の回転数だけ回転させることにより、電線1を所定の長さだけ前方(図2において図示右側)に供給することができる。
On the other hand, when the air cylinder 25 is expanded and contracted and the piston 26 is moved back in the right direction in FIG. 2, the pair of rotating rollers 19 and 22 approach each other by the swinging of the lever 17 and the lever 20, and FIG. The electric wire 1 can be clamped as shown in FIG.
At this time, by rotating the drive motor 11 by a predetermined number of revolutions, the electric wire 1 can be supplied forward (on the right side in FIG. 2) by a predetermined length.

全く同様に、支軸C1の回りに揺動するレバー27の揺動端には、上下方向に延びる支軸C5が立設されている。
この支軸C5には、駆動歯車15と噛み合う被駆動歯車28、およびこの被駆動歯車28と同軸一体に回転する回転ローラ29がそれぞれ回転自在に設けられている。
In exactly the same manner, a support shaft C5 extending in the vertical direction is provided upright at the swing end of the lever 27 swinging around the support shaft C1.
A driven gear 28 that meshes with the driving gear 15 and a rotating roller 29 that rotates coaxially with the driven gear 28 are rotatably provided on the support shaft C5.

支軸C2の回りに揺動するレバー30の揺動端には、上下方向に延びる支軸C6が立設されている。
この支軸C6には、従動歯車16と噛み合う被駆動歯車31、およびこの被駆動歯車31と同軸一体に回転する回転ローラ32がそれぞれ回転自在に設けられている。
A support shaft C6 extending in the vertical direction is provided upright at the swing end of the lever 30 that swings around the support shaft C2.
A driven gear 31 that meshes with the driven gear 16 and a rotating roller 32 that rotates coaxially with the driven gear 31 are rotatably provided on the support shaft C6.

さらに、レバー27の揺動端に揺動自在に軸支されたリンク33の自由端、およびレバー30の揺動端に揺動自在に軸支されたリンク34の自由端は、共にエアシリンダ35のピストン36の先端に揺動自在に軸支されている。
これにより、エアシリンダ35を伸張させてピストン36を図2において図示右方向に往動させると、レバー27およびレバー30の揺動によって一対の回転ローラ29,32を互いに離間させることができる。
Further, the free end of the link 33 pivotally supported by the swing end of the lever 27 and the free end of the link 34 pivotally supported by the swing end of the lever 30 are both air cylinders 35. The piston 36 is pivotally supported at the tip of the piston 36.
Accordingly, when the air cylinder 35 is extended and the piston 36 is moved forward in the right direction in FIG. 2, the pair of rotating rollers 29 and 32 can be separated from each other by the swinging of the lever 27 and the lever 30.

これに対して、エアシリンダ35を短縮させてピストン36を図2において図示左方向に復動させると、レバー27およびレバー30の揺動によって一対の回転ローラ29,32を互いに接近させ、図5に示したように電線2を挟持することができる。
このとき駆動モータ11を所定の回転数だけ回転させることにより、電線2を所定の長さだけ前方(図2において図示右側)に供給することができる。
On the other hand, when the air cylinder 35 is shortened and the piston 36 is moved backward in the left direction in FIG. 2, the pair of rotating rollers 29 and 32 are brought close to each other by swinging the lever 27 and the lever 30. The electric wire 2 can be clamped as shown in FIG.
At this time, by rotating the drive motor 11 by a predetermined number of revolutions, the electric wire 2 can be supplied forward (the right side in the drawing in FIG. 2) by a predetermined length.

すなわち、本実施形態の電線供給機構10は、一対の回転ローラ19,22によって電線1を挟持して前方に供給するとともに、一対の回転ローラ29,32によって電線2を挟持して前方に供給する構造である。
これにより、図16に示した従来技術のように、供給する電線1,2を選択するための時間を全く必要としない。
In other words, the electric wire supply mechanism 10 of the present embodiment sandwiches the electric wire 1 by the pair of rotating rollers 19 and 22 and supplies the electric wire 1 forward, and also sandwiches the electric wire 2 by the pair of rotating rollers 29 and 32 and supplies the electric wire 1 to the front. Structure.
Thereby, unlike the prior art shown in FIG. 16, the time for selecting the electric wires 1 and 2 to supply is not required at all.

また、本実施形態の電線供給機構10は、一対の回転ローラ19,22の接離をエアシリンダ25によって制御するとともに、一対の回転ローラ29,32の接離をエアシリンダ35によって制御する構造である。
これにより、一方の回転ローラを互いに接近させる動作と、他方の回転ローラを互いに離間させる動作とを同時に行うことができる。
The electric wire supply mechanism 10 of the present embodiment has a structure in which the contact / separation of the pair of rotation rollers 19 and 22 is controlled by the air cylinder 25 and the contact / separation of the pair of rotation rollers 29 and 32 is controlled by the air cylinder 35. is there.
Thereby, the operation of bringing one rotating roller closer to each other and the operation of moving the other rotating roller away from each other can be performed simultaneously.

したがって本実施形態の電線供給機構10によれば、電線1,2を交互に供給する動作を迅速に行うことができるから、電線をダブル圧着する作業の効率を大幅に向上させることができる。
さらに、両方のエアシリンダ25,35を伸張させることにより、各回転ローラ19,22,29,32と各電線1,2との摩擦係合を同時に解除できるから、両方の電線1,2をこの電線供給機構10にセットする作業を容易に行うことができる。
Therefore, according to the electric wire supply mechanism 10 of this embodiment, since the operation | movement which supplies the electric wires 1 and 2 alternately can be performed rapidly, the efficiency of the operation | work which carries out double crimping | bonding of an electric wire can be improved significantly.
Further, by extending both the air cylinders 25 and 35, the frictional engagement between the rotating rollers 19, 22, 29 and 32 and the electric wires 1 and 2 can be simultaneously released. The operation of setting the electric wire supply mechanism 10 can be easily performed.

次に、ダブル圧着する電線1,2の前端1b,2bに端子4,5をそれぞれ装
着する手順について説明する。
Next, a procedure for attaching the terminals 4 and 5 to the front ends 1b and 2b of the electric wires 1 and 2 to be double-crimped will be described.

上述した電線供給機構10によって供給される電線1,2は、可撓性のガイドチューブ38,39内にそれぞれ挿通されて、その供給が案内されている。
ガイドチューブ38,39は、図1に示した首振り機構40の揺動端に左右方向に位置をずらすとともに上下方向には位置を揃えて配設された保持部41,42にそれぞれ接続されている。
The electric wires 1 and 2 supplied by the electric wire supply mechanism 10 described above are inserted into the flexible guide tubes 38 and 39, respectively, and the supply is guided.
The guide tubes 38 and 39 are respectively connected to holding portions 41 and 42 that are displaced in the left-right direction at the swing end of the swing mechanism 40 shown in FIG. Yes.

首振り機構40は、基端43側の上下方向に延びる揺動軸回りに揺動し、保持部41,42によって保持されている各電線1,2の先端1b,2bをカッタ44、ストリップ手段45,端子圧着機46,47にそれぞれ対向させる。   The swing mechanism 40 swings about a swing shaft extending in the vertical direction on the base end 43 side, and the ends 1b and 2b of the electric wires 1 and 2 held by the holding portions 41 and 42 are cut by a cutter 44 and strip means. 45 and the terminal crimping machines 46 and 47, respectively.

電線1の前端1bに端子4を圧着する際には、カッタ44によって切断されて形成された電線1の前端1bを、ストリップ手段45によってストリップした後、端子圧着機46を用いて端子4を圧着する。
電線2の前端2bに端子5を圧着する際には、カッタ44によって切断されて形成された電線2の前端2bを、ストリップ手段45によってストリップした後、端子圧着機47を用いて端子5を圧着する。
なお、電線1,2の前端1b,2bにそれぞれ圧着する端子4,5が同一である場合には、端子圧着機46を用いる。
When crimping the terminal 4 to the front end 1 b of the electric wire 1, the front end 1 b of the electric wire 1 cut by the cutter 44 is stripped by the strip means 45, and then the terminal 4 is crimped by using the terminal crimping machine 46. To do.
When crimping the terminal 5 to the front end 2 b of the electric wire 2, the front end 2 b of the electric wire 2 cut by the cutter 44 is stripped by the strip means 45, and then the terminal 5 is crimped by using the terminal crimping machine 47. To do.
When the terminals 4 and 5 to be crimped to the front ends 1b and 2b of the electric wires 1 and 2 are the same, a terminal crimping machine 46 is used.

次に、電線1,2の後端1a,2aに端子3をダブル圧着する機構について説明する。   Next, a mechanism for double crimping the terminal 3 to the rear ends 1a and 2a of the electric wires 1 and 2 will be described.

図1に示したように、カッタ44の図示左側には、電線1,2の後端1a,2aをストリップするストリップ手段51と、電線1,2の後端1a,2aを保持する保持手段52と、電線1,2の後端1a,2aに端子3をダブル圧着する端子圧着機53とが互いに所定の間隔を開けて平行に配設されている。   As shown in FIG. 1, on the left side of the cutter 44, strip means 51 for stripping the rear ends 1a, 2a of the wires 1, 2 and holding means 52 for holding the rear ends 1a, 2a of the wires 1, 2 are provided. And a terminal crimping machine 53 that double crimps the terminal 3 to the rear ends 1a, 2a of the electric wires 1, 2 are arranged in parallel with a predetermined distance therebetween.

また、ストリップ手段51と保持手段52および端子圧着機53の前方には、図1において図示左右方向に往復動して電線1,2の後端1a,2aをストリップ手段51から保持手段52および端子圧着機53に向けて順次搬送するための搬送機構60が設けられている。   Further, in front of the strip means 51, the holding means 52 and the terminal crimping machine 53, the rear ends 1a and 2a of the electric wires 1 and 2 are reciprocated in the horizontal direction shown in FIG. A transport mechanism 60 for transporting sequentially toward the crimping machine 53 is provided.

この搬送機構60は、エアシリンダ61によって駆動されて所定距離だけ左右方向に往復動するベッド62と、このベッド上に配設された第1クランプ63,第2クランプ64および電線1,2の後端1a,2aを重ね合わせた状態で保持する電線保持機構70とを有している。
なお、ベッド62が左右方向に往復動する距離は、ストリップ手段51と保持手段52および端子圧着機53同士の間隔に等しい。
The transport mechanism 60 is driven by an air cylinder 61 and reciprocates in the left-right direction by a predetermined distance, and the first clamp 63, the second clamp 64, and the wires 1 and 2 disposed on the bed. And an electric wire holding mechanism 70 that holds the ends 1a and 2a in a state of being overlapped.
The distance that the bed 62 reciprocates in the left-right direction is equal to the distance between the strip means 51, the holding means 52, and the terminal crimping machine 53.

第1クランプ63は、開閉動作する一対の開閉腕63a,63bによって電線1の後端1aおよび電線2の後端2aを把持する。
第2クランプ64は、開閉動作する一対の開閉腕64a,64bによって電線1の後端1aおよび電線2の後端2aを把持する。
The first clamp 63 grips the rear end 1a of the electric wire 1 and the rear end 2a of the electric wire 2 by a pair of opening / closing arms 63a and 63b that are opened and closed.
The second clamp 64 grips the rear end 1a of the electric wire 1 and the rear end 2a of the electric wire 2 by a pair of opening and closing arms 64a and 64b that open and close.

電線保持機構70は、図7に示したように、ベッド62上に固定された昇降シリンダ71によって昇降されるベース72上に図示左右方向に接離自在に配設された左右一対の保持部材73,74を有している。
これらの保持部材73,74は、図示されないエアシリンダにより駆動され、図7に示したように互いに離間して電線1,2の受入および排出が可能な位置と、図8に示したように互いに接近して電線1,2を保持する位置との間で往復動することができる。
As shown in FIG. 7, the electric wire holding mechanism 70 is a pair of left and right holding members 73 which are disposed on a base 72 which is lifted and lowered by a lifting cylinder 71 fixed on a bed 62 so as to be able to contact and separate in the horizontal direction in the figure. , 74.
These holding members 73 and 74 are driven by an air cylinder (not shown), are separated from each other as shown in FIG. 7, and can be received and discharged from the electric wires 1 and 2, and as shown in FIG. It can reciprocate between the positions where the wires 1 and 2 are held close to each other.

左右一対の保持部材73,74には、上下一対の傾斜面を組み合わせた係合凹部73a,74aがそれぞれ左右対称に凹設されている。
これにより、左右一対の保持部材73,74が互いに接近すると、電線1を上下左右に正確に位置決めしつつ挟持して保持することができる。
The pair of left and right holding members 73 and 74 are respectively provided with recesses 73a and 74a that are a combination of a pair of upper and lower inclined surfaces.
As a result, when the pair of left and right holding members 73 and 74 approach each other, the electric wire 1 can be pinched and held while being accurately positioned vertically and horizontally.

左右一対の保持部材73,74には、左右一対のスライド部材75,76がそれぞれ左右方向にスライド自在に配設されている。
しかしながら、左右一対のスライド部材75,76にそれぞれ貫設された左右方向に延びる長孔75a,76aに、左右一対の保持部材73,74にそれぞれ植設されたピン73b,74bがそれぞれ挿通されているので、左右一対のスライド部材75,76がスライドして左右一対の保持部材73,74から脱落することはない。
The pair of left and right holding members 73 and 74 are provided with a pair of left and right slide members 75 and 76 slidable in the left and right directions, respectively.
However, the pins 73b and 74b respectively planted in the pair of left and right holding members 73 and 74 are inserted into the elongated holes 75a and 76a extending in the left and right direction respectively penetrating the pair of left and right slide members 75 and 76. Therefore, the pair of left and right slide members 75 and 76 do not slide and fall off from the pair of left and right holding members 73 and 74.

また、左右一対のスライド部材75,76は、ばね定数が等しい左右一対のコイルスプリング77,78によって、それぞれ互いに接近する方向に付勢されている。
さらに、左右一対のスライド部材75,76の先端には、上下一対の傾斜面を組み合わせた係合凹部75a,76aがそれぞれ左右対称に凹設されている。
これにより、左右一対のスライド部材75,76が互いに接近して電線2を挟持する際には、電線1と電線2との直径差にかかわりなく、電線2を上下左右に正確に位置決めしつつ挟持することができる。
Further, the pair of left and right slide members 75 and 76 are urged in a direction approaching each other by a pair of left and right coil springs 77 and 78 having the same spring constant.
Further, engaging recesses 75a and 76a, which are a combination of a pair of upper and lower inclined surfaces, are provided symmetrically at the tips of the pair of left and right slide members 75 and 76, respectively.
Thus, when the pair of left and right slide members 75 and 76 approach each other and clamp the electric wire 2, the electric wire 2 is clamped while accurately positioning it vertically and horizontally regardless of the diameter difference between the electric wires 1 and 2. can do.

次に、上述したストリップ手段51、保持手段52、端子圧着機53、搬送機構60および電線保持機構70を用いて、電線1,2の後端1a,2aを端子3にダブル圧着する手順について説明する。   Next, a procedure for double-crimping the rear ends 1a, 2a of the electric wires 1, 2 to the terminal 3 using the strip means 51, the holding means 52, the terminal crimping machine 53, the transport mechanism 60 and the electric wire holding mechanism 70 described above will be described. To do.

電線1の前端1bに端子4を圧着する作業が終了すると、首振り機構40が揺動して電線1の前端1bをカッタ44に対向させる。
次いで、電線供給機構10を用いて電線1を所定の長さだけ前方に供給し、カッタ44を通過させて電線1の前端1b側を傾斜台48上に移載する。
その後、搬送機構60の第1クランプ63によって電線1を保持しつつ、カッタ44を用いて電線1を切断すると、電線1の後端1aが形成される。
この作業が終了した状態は、図6に模式的に示されている。
When the operation of crimping the terminal 4 to the front end 1b of the electric wire 1 is finished, the swing mechanism 40 swings to make the front end 1b of the electric wire 1 face the cutter 44.
Next, the electric wire 1 is supplied forward by a predetermined length using the electric wire supply mechanism 10, the cutter 44 is passed, and the front end 1 b side of the electric wire 1 is transferred onto the inclined table 48.
Thereafter, when the electric wire 1 is cut using the cutter 44 while the electric wire 1 is held by the first clamp 63 of the transport mechanism 60, the rear end 1a of the electric wire 1 is formed.
A state in which this operation is completed is schematically shown in FIG.

次いで、搬送機構60のベッド62を所定距離だけ図示左方向にスライドさせて、電線1の後端1aをストリップ手段51に対向させ、ストリップ手段51を用いて電線1の後端1aをストリップする。
この作業が終了した状態は、図9に模式的に示されている。
Next, the bed 62 of the transport mechanism 60 is slid leftward in the drawing by a predetermined distance, the rear end 1a of the electric wire 1 is opposed to the strip means 51, and the rear end 1a of the electric wire 1 is stripped using the strip means 51.
A state in which this operation is completed is schematically shown in FIG.

ストリップが終了した電線1の後端1aは、ストリップ手段51と搬送機構60との間に配置された持ち替えクランプ54によって保持され続ける。
これにより、第1クランプ63の一対の開閉腕63a,63bを開いて電線1を離した後、搬送機構60のベッド62を所定距離だけ図示右方向にスライドさせる。
The rear end 1 a of the electric wire 1 that has been stripped continues to be held by the holding clamp 54 disposed between the strip means 51 and the transport mechanism 60.
Thereby, after opening a pair of opening-and-closing arms 63a and 63b of the 1st clamp 63 and releasing the electric wire 1, the bed 62 of the conveyance mechanism 60 is slid rightward in the figure by a predetermined distance.

電線1の後端1aをストリップ手段51を用いてストリップしている間に、電線2の前端2bをストリップし端子5を圧着する作業を行う。
そして、この作業が終了すると、首振り機構40が揺動して電線2の前端2bをカッタ44に対向させる。
次いで、電線供給機構10を用いて電線2を所定の長さだけ前方に供給し、カッタ44を通過させて電線2の前端2b側を傾斜台48上に移載する。
その後、搬送機構60の第1クランプ63によって電線2を保持しつつ、カッタ44を用いて電線2を切断すると、電線2の後端2aが形成される。
同時に、搬送機構60の第2クランプ64により、持ち替えクランプ54によって保持されていた電線1の後端1aを保持する。
この作業が終了した状態は、図10に模式的に示されている。
While stripping the rear end 1a of the electric wire 1 using the strip means 51, the operation of stripping the front end 2b of the electric wire 2 and crimping the terminal 5 is performed.
When this operation is completed, the swing mechanism 40 swings and the front end 2b of the electric wire 2 is opposed to the cutter 44.
Next, the electric wire 2 is fed forward by a predetermined length using the electric wire supply mechanism 10, the cutter 44 is passed, and the front end 2 b side of the electric wire 2 is transferred onto the inclined table 48.
Thereafter, when the electric wire 2 is cut using the cutter 44 while the electric wire 2 is held by the first clamp 63 of the transport mechanism 60, the rear end 2a of the electric wire 2 is formed.
At the same time, the rear end 1 a of the electric wire 1 held by the holding clamp 54 is held by the second clamp 64 of the transport mechanism 60.
A state in which this operation is completed is schematically shown in FIG.

次いで、搬送機構60のベッド63を所定距離だけ図示左側にスライドさせ、第2クランプ64が保持していた電線1を、保持手段52の上側の開閉腕52aに受け渡す。
このとき、第1クランプ63が保持している電線2の後端2aを、ストリップ手段51を用いてストリップする作業を同時に行う。
この作業が終了した状態は、図11に模式的に示されている。
Next, the bed 63 of the transport mechanism 60 is slid to the left in the figure by a predetermined distance, and the electric wire 1 held by the second clamp 64 is transferred to the open / close arm 52 a on the upper side of the holding means 52.
At this time, the operation of stripping the rear end 2 a of the electric wire 2 held by the first clamp 63 using the strip means 51 is simultaneously performed.
A state in which this operation is completed is schematically shown in FIG.

次いで、搬送機構60のベッド63を所定距離だけ図示右側にスライドさせ、持ち替えクランプ54によって保持されていた電線2の後端2aを第2クランプ64によって保持する。
同時に、第1クランプ63により、カッタ44によって切断された電線1の後端1aを保持する。
Next, the bed 63 of the transport mechanism 60 is slid to the right in the figure by a predetermined distance, and the rear end 2 a of the electric wire 2 held by the holding clamp 54 is held by the second clamp 64.
At the same time, the rear end 1 a of the electric wire 1 cut by the cutter 44 is held by the first clamp 63.

次いで、搬送機構60のベッド63を所定距離だけ図示左側にスライドさせ、第2クランプ64が保持していた電線2を、保持手段52の下側の開閉腕52bに受け渡す。
これにより、保持手段52の上側の開閉腕52aが電線1の後端1aを保持するとともに、保持手段52の下側の開閉腕52bが電線2の後端2aを保持する状態となる。
このとき、第1クランプ63が保持している電線1の後端1aを、ストリップ手段52を用いてストリップする作業を同時に行う。
この作業が終了した後に搬送機構60のベッド63をわずかに図示右側にスライドさせた状態が、図12に模式的に示されている。
Next, the bed 63 of the transport mechanism 60 is slid to the left in the figure by a predetermined distance, and the electric wire 2 held by the second clamp 64 is transferred to the lower opening / closing arm 52 b of the holding means 52.
As a result, the upper opening / closing arm 52a of the holding means 52 holds the rear end 1a of the electric wire 1, and the lower opening / closing arm 52b of the holding means 52 holds the rear end 2a of the electric wire 2.
At this time, the work of stripping the rear end 1 a of the electric wire 1 held by the first clamp 63 using the strip means 52 is simultaneously performed.
FIG. 12 schematically shows a state in which the bed 63 of the transport mechanism 60 is slightly slid to the right side in the drawing after this operation is completed.

図12に示した状態から、搬送機構60のベッド63を所定位置まで図示右側にスライドさせた状態が図13に模式的に示されている。
このとき、保持手段52の上下の開閉腕52a,52bが保持している電線1,2の後端1a,2aを、電線保持機構70によって保持する。
なお、電線保持機構70を図示右側に変位させる前には、昇降シリンダ71によってベース72を降下させ、保持手段52の上下の開閉腕52a,52bがそれぞれ保持している電線1,2との干渉を防止する。
そして、図示右側に移動して保持手段52と対向する位置に達した後に、昇降シリンダ71によってベース72を上昇させ、保持手段52の上側の開閉腕52aが保持している電線1の後端1aに左右一対の保持部材73,74を対向させるとともに、保持手段52の下側の開閉腕53aが保持している電線2の後端2aに左右一対の保持部材75,76を対向させる。
FIG. 13 schematically shows a state in which the bed 63 of the transport mechanism 60 is slid to the right side in the figure from the state shown in FIG.
At this time, the rear ends 1 a and 2 a of the electric wires 1 and 2 held by the upper and lower open / close arms 52 a and 52 b of the holding unit 52 are held by the electric wire holding mechanism 70.
Before the electric wire holding mechanism 70 is displaced to the right in the figure, the base 72 is lowered by the elevating cylinder 71 to interfere with the electric wires 1 and 2 held by the upper and lower open / close arms 52a and 52b of the holding means 52, respectively. To prevent.
Then, after moving to the right side in the figure and reaching a position facing the holding means 52, the base 72 is raised by the elevating cylinder 71, and the rear end 1 a of the electric wire 1 held by the upper opening / closing arm 52 a of the holding means 52. The pair of left and right holding members 73 and 74 are opposed to each other, and the pair of left and right holding members 75 and 76 are opposed to the rear end 2a of the electric wire 2 held by the lower opening / closing arm 53a of the holding means 52.

次いで、図14に示したように搬送機構60のベッド63を図示左側にスライドさせると、電線保持機構70が端子圧着機53に対向し、電線1,2の後端1a,2aを端子3に対してダブル圧着することができる。
このとき、前述したように電線保持機構70が電線1,2の後端1a,2aを正確に位置決めしつつ保持しているから、電線1,2の後端1a,2aを端子3にダブル圧着する際の品質精度を高めることができる。
なお、ダブル圧着する作業と同時に、第2クランプ64が保持している電線1を保持手段52の上側開閉腕52aに受け渡す作業、および持ち替えクランプ54によって保持されている電線2を第1クランプ63が保持する作業を行う。
Next, as shown in FIG. 14, when the bed 63 of the transport mechanism 60 is slid to the left in the figure, the electric wire holding mechanism 70 faces the terminal crimping machine 53, and the rear ends 1 a and 2 a of the electric wires 1 and 2 are connected to the terminals 3. Double crimping is possible.
At this time, as described above, the electric wire holding mechanism 70 holds the rear ends 1a, 2a of the electric wires 1, 2 while accurately positioning them, so that the rear ends 1a, 2a of the electric wires 1, 2 are double-crimped to the terminal 3. The quality accuracy can be improved.
At the same time as the double crimping operation, the wire 1 held by the second clamp 64 is transferred to the upper opening / closing arm 52a of the holding means 52, and the wire 2 held by the holding clamp 54 is transferred to the first clamp 63. Do the work that holds.

すなわち、本実施形態の電線のダブル圧着装置100においては、ダブル圧着する電線1,2を供給する電線供給機構10が、回転ローラ19,22によって電線1を供給するとともに、回転ローラ29,32によって電線2を供給する構造となっている。
これにより、電線1,2を交互に供給する動作を迅速に行うことができるから、電線をダブル圧着する作業の効率を大幅に向上させることができる。
That is, in the electric wire double crimping apparatus 100 of the present embodiment, the electric wire supply mechanism 10 that supplies the electric wires 1 and 2 to be double-crimped supplies the electric wire 1 by the rotating rollers 19 and 22, and by the rotating rollers 29 and 32. The electric wire 2 is supplied.
Thereby, since the operation | movement which supplies the electric wires 1 and 2 alternately can be performed rapidly, the efficiency of the operation | work which carries out double crimping | bonding of an electric wire can be improved significantly.

また、本実施形態の電線のダブル圧着装置100においては、左右一対の保持部材73,74によって電線1を左右方向に挟持し、かつ左右一対の保持部材73,74に対して左右方向にそれぞれ相対変位可能に配設されるとともに左右一対のコイルスプリング77,78によって電線を挟持する方向にそれぞれ付勢された左右一対のスライド部材75,76によって電線2を左右方向に挟持する構造であるから、電線1と電線2との直径差にかかわりなく、電線1,2を上下左右に正確に位置決めしつつ保持することができる。
これにより、電線1,2を端子3にダブル圧着する作業を高速で行う際にも、電線1,2を確実にダブル圧着することができる。
Further, in the electric wire double crimping apparatus 100 according to the present embodiment, the electric wire 1 is sandwiched in the left-right direction by the pair of left and right holding members 73, 74, and is relative to the pair of left and right holding members 73, 74 in the left-right direction. Since the electric wire 2 is sandwiched in the left-right direction by a pair of left and right slide members 75, 76 that are disposed so as to be displaceable and are urged in a direction to sandwich the electric wire by the pair of left and right coil springs 77, 78, respectively. Regardless of the difference in diameter between the electric wire 1 and the electric wire 2, the electric wires 1, 2 can be held while accurately positioned vertically and horizontally.
Thereby, even when the operation | work which carries out double crimping | bonding of the electric wires 1 and 2 to the terminal 3 is performed at high speed, the electric wires 1 and 2 can be reliably double crimped | bonded.

以上、本発明に係る電線のダブル圧着装置の一実施形態ついて詳しく説明したが、本発明は上述した実施形態によって限定されるものではなく、種々の変更が可能であることは言うまでもない。
例えば上述した実施形態においては、左右一対のエアシリンダ25,35によって電線1,2を供給する動作を個別に制御しているが、2対の回転ローラ組をリンク機構を用いて接続し、一つのエアシリンダで制御することもできる。
また、エアシリンダに限らず、電動モータ等の電気的に動作する他のアクチュエータを用いることもできる。
さらに、上述した実施形態においては、左右一対のスライド部材75,76を左右一対のコイルスプリング77,78よって個別に付勢しているが、両スライド部材75,76間にリンク機構を介装することにより、左右一対のスライド部材75,76のスライド量が等しくなるように規制することもできる。
As mentioned above, although one Embodiment of the double crimping | compression-bonding apparatus of the electric wire which concerns on this invention was described in detail, it cannot be overemphasized that this invention is not limited by embodiment mentioned above and a various change is possible.
For example, in the embodiment described above, the operation of supplying the electric wires 1 and 2 is individually controlled by the pair of left and right air cylinders 25 and 35, but two pairs of rotating rollers are connected using a link mechanism, It can also be controlled by one air cylinder.
Moreover, not only an air cylinder but other actuators which operate electrically, such as an electric motor, can also be used.
Furthermore, in the above-described embodiment, the pair of left and right slide members 75 and 76 are individually urged by the pair of left and right coil springs 77 and 78, but a link mechanism is interposed between the slide members 75 and 76. Thereby, it can also regulate so that the sliding amount of a pair of slide members 75 and 76 on either side may become equal.

1 電線
2 電線
3 ダブル圧着端子
4,5 端子
6a,6b 回転ローラ
7 電線切換機構
8a,8b 電線保持金具
10 電線供給機構
11 駆動モータ
12 プーリ
13 ベルト
14 プーリ
15 駆動歯車
16 従動歯車
17 レバー
18 被駆動歯車
19 回転ローラ
20 レバー
21 被駆動歯車
22 回転ローラ
23 リンク
24 リンク
25 エアシリンダ
26 ピストン
27 レバー
28 被駆動歯車
29 回転ローラ
30 レバー
31 被駆動歯車
32 回転ローラ
33 リンク
34 リンク
35 エアシリンダ
36 ピストン
38,39 ガイドチューブ
40 首振り機構
41,42 保持部
43 基端
44 カッタ
45 ストリップ手段
46,47 端子圧着機
48 傾斜台
51 ストリップ手段
52 保持手段
52a 上側開閉腕
52b 下側開閉腕
53 端子圧着機
54 持ち替えクランプ
60 搬送機構
61 エアシリンダ
62 ベッド
63 第1クランプ
64 第2クランプ
70 電線保持機構
71 昇降シリンダ
72 ベース
73,74 保持部材
75,76 スライド部材
77,78 コイルスプリング
100 電線のダブル圧着装置
DESCRIPTION OF SYMBOLS 1 Electric wire 2 Electric wire 3 Double crimping terminal 4, 5 Terminal 6a, 6b Rotating roller 7 Electric wire switching mechanism 8a, 8b Electric wire holding bracket 10 Electric wire supply mechanism 11 Drive motor 12 Pulley 13 Belt 14 Pulley 15 Drive gear 16 Drive gear 17 Lever 18 Covered Drive gear 19 Rotating roller 20 Lever 21 Driven gear 22 Rotating roller 23 Link 24 Link 25 Air cylinder 26 Piston 27 Lever 28 Driven gear 29 Rotating roller 30 Lever 31 Driven gear 32 Rotating roller 33 Link 34 Link 35 Air cylinder 36 Piston 38,39 Guide tube
40 Swing mechanism 41, 42 Holding portion 43 Base end 44 Cutter 45 Strip means 46, 47 Terminal crimping machine 48 Inclined base 51 Strip means 52 Holding means 52a Upper opening / closing arm 52b Lower opening / closing arm 53 Terminal crimping machine 54 Change clamp 60 Transport Mechanism 61 Air cylinder 62 Bed 63 First clamp 64 Second clamp 70 Electric wire holding mechanism 71 Lift cylinder 72 Base 73, 74 Holding member 75, 76 Slide member 77, 78 Coil spring 100 Double crimping device for electric wire

Claims (1)

一対の電線の末端同士を一つの端子の圧着部に一体に圧着する電線のダブル圧着装置であって、
互いに接近して一方の電線を挟持する、接離自在に配設された左右一対の第1の電線挟持部材と、
互いに接近して他方の電線を挟持する、前記左右一対の第1の電線挟持部材にそれぞれ相対変位自在に取り付けられた左右一対の第2の電線挟持部材と、
前記左右一対の第2の電線挟持部材を前記他方の電線を挟持する方向に付勢する付勢手段と、
を備えることを特徴とする電線のダブル圧着装置。
A double crimping device for a wire that crimps the ends of a pair of wires integrally to a crimping portion of one terminal,
A pair of left and right first electric wire clamping members which are arranged so as to be able to come in contact with each other and which are close to each other and pinch one electric wire;
A pair of left and right second electric wire holding members attached to the pair of left and right first electric wire holding members so as to be relatively displaceable to each other and holding the other electric wire;
Urging means for urging the pair of left and right second electric wire clamping members in a direction of clamping the other electric wire;
A double crimping device for electric wires, comprising:
JP2009298404A 2009-12-28 2009-12-28 Double crimping device for electric wires Expired - Lifetime JP4870206B2 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109546513A (en) * 2017-09-21 2019-03-29 新明和工业株式会社 Wire guide part, electric wire clamp, cable processing apparatus and electric wire guidance method

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5139782A (en) * 1974-10-02 1976-04-02 Toyo Tire & Rubber Co Taiyano kigo sujihyoshikino keiseihoho
JPS54107454A (en) * 1978-02-10 1979-08-23 Shin Meiwa Ind Co Ltd Cutter* peeler* and soldering machine for coated wire
JPS55144673A (en) * 1979-04-28 1980-11-11 Yazaki Corp Device for inverting electric wire
JPS55144671A (en) * 1979-04-28 1980-11-11 Yazaki Corp Method of treating electric wire
JPS55144675A (en) * 1979-04-28 1980-11-11 Yazaki Corp Rockable nozzle for electric wire supply device
JPS6467817A (en) * 1987-09-08 1989-03-14 Shin Meiwa Ind Co Ltd Harness producing device
JPH09161939A (en) * 1995-12-13 1997-06-20 Yazaki Corp Wire transfer device and wire transfer method in wire processing device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5139782A (en) * 1974-10-02 1976-04-02 Toyo Tire & Rubber Co Taiyano kigo sujihyoshikino keiseihoho
JPS54107454A (en) * 1978-02-10 1979-08-23 Shin Meiwa Ind Co Ltd Cutter* peeler* and soldering machine for coated wire
JPS55144673A (en) * 1979-04-28 1980-11-11 Yazaki Corp Device for inverting electric wire
JPS55144671A (en) * 1979-04-28 1980-11-11 Yazaki Corp Method of treating electric wire
JPS55144675A (en) * 1979-04-28 1980-11-11 Yazaki Corp Rockable nozzle for electric wire supply device
JPS6467817A (en) * 1987-09-08 1989-03-14 Shin Meiwa Ind Co Ltd Harness producing device
JPH09161939A (en) * 1995-12-13 1997-06-20 Yazaki Corp Wire transfer device and wire transfer method in wire processing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109546513A (en) * 2017-09-21 2019-03-29 新明和工业株式会社 Wire guide part, electric wire clamp, cable processing apparatus and electric wire guidance method

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