JPH02213074A - Cable cover peeling deice - Google Patents

Cable cover peeling deice

Info

Publication number
JPH02213074A
JPH02213074A JP3102189A JP3102189A JPH02213074A JP H02213074 A JPH02213074 A JP H02213074A JP 3102189 A JP3102189 A JP 3102189A JP 3102189 A JP3102189 A JP 3102189A JP H02213074 A JPH02213074 A JP H02213074A
Authority
JP
Japan
Prior art keywords
clamp
cable
electric wire
wire
laser beam
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
JP3102189A
Other languages
Japanese (ja)
Inventor
Wataru Senda
千田 済
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP3102189A priority Critical patent/JPH02213074A/en
Publication of JPH02213074A publication Critical patent/JPH02213074A/en
Pending legal-status Critical Current

Links

Landscapes

  • Manufacturing Of Electrical Connectors (AREA)

Abstract

PURPOSE:To embody an automated process by irradiating a sheathed laser beam for cutting inner and outer cable covers and then retaining and pulling out the covers with a clamp. CONSTITUTION:A cable 1 is fed rightward guided by the second clamp 5 in an open state and the inside of the first clamp 2 and when the right end of the cable 1 comes in contact with a stopper 6, the feed device of the cable 1 stops. At the same time, the clamp 5 closes and a drive device is turned on. Subsequent thereto, the clamp 5 turns in an arrow direction B and a laser beam is irradiated from a laser nozzle 4 to an outer cover 8. This outer cover 8 made of a rubber material is thereby cut out, together with an inner cover 6 made of paper. Then, the clamp 5 stops turning and another clamp 2 closes and moves rightward while retaining the outer cover 8. The inner and outer covers 6 and 8 are thereby pulled out rightward.

Description

【発明の詳細な説明】 〔発明の目的〕 (産業上の利用分野) 本発明は、ffi線被覆剥離装置に関する。[Detailed description of the invention] [Purpose of the invention] (Industrial application field) The present invention relates to an FFI line coating stripping device.

(従来の技#) 従来の電線被覆剥離装置(以下、剥離装置という)のな
かには、第11図のように先端の刃先3aの中央に半円
の逃げ部3bが設けられた刃3で第12図に示すケーブ
ル1を上下から挟んで、外被8とその内部の紙又は布の
内被7を切断して外被8をケーブル1の端部から引き抜
いているものがある。
(Conventional Technique #) In a conventional electric wire coating stripping device (hereinafter referred to as a stripping device), as shown in FIG. In some cases, the cable 1 shown in the figure is held between the top and bottom, the outer sheath 8 and the paper or cloth inner sheath 7 are cut, and the outer sheath 8 is pulled out from the end of the cable 1.

そして逃げ部3bの大きさはケーブル1の芯線6の直径
に合わせて使い分けられている。
The size of the relief portion 3b is determined according to the diameter of the core wire 6 of the cable 1.

(発明が解決しようとする課題) ところがこの方法では、芯線6の周囲に巻かれた薄い紙
の内被7を完全に剥離するのはむづかしい。
(Problems to be Solved by the Invention) However, with this method, it is difficult to completely peel off the thin paper inner sheath 7 wrapped around the core wire 6.

とくに芯IIA6が撚線となると表面に起伏があるので
、芯線6の表面を傷つけることなく内被7を切断できな
いので、従来は外被8を剥した後に作業者が手作業で取
り除いている。したがって従来の剥離装置では全工程を
自動化することができなくなる。
In particular, when the core IIA 6 is a stranded wire, the surface has undulations, so the inner sheath 7 cannot be cut without damaging the surface of the core wire 6. Conventionally, an operator manually removes the outer sheath 8 after peeling it off. Therefore, it is no longer possible to automate the entire process using conventional peeling equipment.

そこで本発明の目的は、全工程を容易に自動化すること
のできる剥離装置を得ることである。
Therefore, an object of the present invention is to obtain a peeling device that can easily automate the entire process.

〔発明の構成〕[Structure of the invention]

(課題を解決するための手段と作用) 本発明は、@部の被覆を剥離する電線被覆剥離装置にお
いて、剥離側の被覆を把持して電線端方向へ移動する第
1のクランプと、非剥離部の剥離側端を把持し回転させ
る第2の、クランプと、この第1.第2のクランプ間に
設けられたノズルから電線被覆にレーザ光を照射するレ
ーザ加工装置を設け、レーザ光で切断された端部の被覆
を第1のクランプで把持して芯線から引き抜くことで、
内部の被覆を含めた剥離作業の自動化を可能にした電線
被覆剥離装置である。
(Means and Effects for Solving the Problems) The present invention provides a wire sheathing stripping device that strips the sheathing at the @ portion, including a first clamp that grips the sheathing on the peeling side and moves toward the end of the wire, and a a second clamp for gripping and rotating the peeling side end of the first part; A laser processing device is provided that irradiates the wire coating with a laser beam from a nozzle provided between the second clamps, and the coating at the end cut by the laser beam is grasped by the first clamp and pulled out from the core wire.
This is a wire coating stripping device that enables automation of stripping work including internal coating.

(実施例) 以下1本発明の剥離装置の一実施例を図面を参照して説
明する。
(Embodiment) An embodiment of the peeling device of the present invention will be described below with reference to the drawings.

第1図は本発明の剥離装置を示す縦断面図である。FIG. 1 is a longitudinal sectional view showing a peeling device of the present invention.

第1図において、ケーブル1の上部には1図示しないレ
ーザ発振器から出射されたレーザ光を内部の集光ミラー
で集光して下方に照射するレーザノズル4が上下方向に
移動自在に設けられ、ケーブル1の右端近くには上下方
向に開閉し内周が半円形の第1のクランプ2が右方向に
移動自在に設けられ、レーザノズル4の下部左方には同
じく上下方向に開閉し内周が半円形の第2のクランプ5
が矢印Bのように回転自在に設けられている。
In FIG. 1, a laser nozzle 4 is provided on the upper part of the cable 1 and is movable in the vertical direction, for condensing laser light emitted from a laser oscillator (not shown) with an internal condensing mirror and irradiating it downward. Near the right end of the cable 1, a first clamp 2 that opens and closes in the vertical direction and has a semicircular inner circumference is provided so as to be movable in the right direction, and a first clamp 2 that opens and closes in the vertical direction and has a semicircular inner circumference is provided on the lower left side of the laser nozzle 4. is a semicircular second clamp 5
is rotatably provided as shown by arrow B.

そして、第1のクランプ2の右方には上下方向と左右方
向に移動自在のストッパ6が設けられ、第2のクランプ
5の左方には図示しないケーブルドラムから引き伸ばさ
れたケーブル1を右方向に送る図示しない送り装置が設
けられている。
A stopper 6 that is movable vertically and horizontally is provided on the right side of the first clamp 2, and a stopper 6 that is movable in the vertical and horizontal directions is provided on the left side of the second clamp 5. A feeding device (not shown) is provided to send the material to the wafer.

このように構成された剥離装置において、今、左方の図
示しない送り装置で開状態のクランプ5と2の内側をガ
イドにして右方に先端が送られてきたケーブル1は、右
端がストッパ6に当ると、図示しないリミットスイッチ
で図示しない送り装置が停止する6 するとクランプ5は閉じられ、次いで図示しない駆動装
置がONしてクランプ5は矢印B方向にゆっくり回転す
るとともに、レーザノズル4からはレーザ光が外被8上
に照射されてゴム材の外被8と紙材の内被6は第2図の
ように切断される。
In the peeling device configured in this way, the cable 1 whose tip is now fed to the right by the feeding device (not shown) on the left with the inside of the clamps 5 and 2 in the open state as guides, has its right end fed to the stopper 6. When this occurs, the feed device (not shown) is stopped by a limit switch (not shown) 6. Then, the clamp 5 is closed, and then the drive device (not shown) is turned on and the clamp 5 slowly rotates in the direction of arrow B. A laser beam is irradiated onto the outer cover 8, and the outer cover 8 made of rubber material and the inner cover 6 made of paper material are cut as shown in FIG.

すると、クランプ5の回転は停止するとともに。Then, the rotation of the clamp 5 is stopped.

クランプ2が閉じて外被8を把持して第3図のように右
方へ移動することで外被8と内被6は右方に引き抜かれ
る。
When the clamp 2 closes and grips the outer cover 8 and moves to the right as shown in FIG. 3, the outer cover 8 and the inner cover 6 are pulled out to the right.

なお、このときのレーザ光の照射強度は。Furthermore, the irradiation intensity of the laser beam at this time is as follows.

10”W/aJ程度にすることで、外被8や内被6を溶
融又は焼き切られて、  10’W/d程度で溶融する
芯線の損傷を防ぐことができる。
By setting the power to about 10'W/aJ, it is possible to prevent the outer sheath 8 and the inner sheath 6 from being melted or burned out and damage to the core wire, which is melted at about 10'W/d.

なお、上記実施例において、異なる外径のケーブルを異
なる長さに剥離するときには、レーザノズル4を下ろし
、ストッパ6の位置を変えることで対応することができ
る。
In the above embodiment, when cables with different outer diameters are to be separated into different lengths, this can be done by lowering the laser nozzle 4 and changing the position of the stopper 6.

又、上記実施例において、クランプ2,5は半円形とし
たが、第4図のように角柱状の爪12. Isを側面(
紙面垂直方向の上下)に対向させて外被8を挟んでもよ
い。
Further, in the above embodiment, the clamps 2 and 5 were semicircular, but as shown in FIG. Is the side (
The outer sheath 8 may be sandwiched so as to face each other vertically (up and down in the direction perpendicular to the plane of the paper).

そして、この場合にはケーブル1を爪15で回転させて
切断した後に、レーザノズル4を第4,5図に示すよう
に左右に走行させて剥離部の外被8゜内被6を切断し、
  180’ケーブルを回転させて第6図のように反対
側を左右に立てに切断して剥離を容易にしてもよい。
In this case, after cutting the cable 1 by rotating it with the claw 15, the laser nozzle 4 is run from side to side as shown in Figs. ,
The 180' cable may be rotated and cut vertically on the opposite side to the left and right as shown in FIG. 6 to facilitate peeling.

なお、第4〜6図において、レーザ光はケーブル1の軸
芯に向けてケーブルの中央に照射したが、第7図のよう
に内被6の側面に向けて照射してもよい、この場合には
レーザ光が芯線からずれるので、レーザ光の照射強度の
調整が容易になる利点がある。
In addition, in FIGS. 4 to 6, the laser beam is directed toward the axis of the cable 1 and irradiated at the center of the cable, but it may also be irradiated toward the side surface of the inner sheath 6 as shown in FIG. 7. In this case, Since the laser beam is deviated from the core line, there is an advantage that the irradiation intensity of the laser beam can be easily adjusted.

又更に、左右の送りは、爪15の左方の図示しない送り
装置でケーブル1を送ってもよい。
Furthermore, for left and right feeding, the cable 1 may be fed by a feeding device (not shown) on the left side of the claw 15.

第8@は本発明の剥離装置の異なる他の実施例を示す。No. 8 @ shows another different embodiment of the peeling device of the present invention.

第8図においては、第1図の剥離装置のレーザノズル4
の右側に上下に開閉する刃3が設けられている。
In FIG. 8, the laser nozzle 4 of the peeling device of FIG.
A blade 3 that opens and closes vertically is provided on the right side of the blade.

この場合には、第8図に示すように刃3で外被8を切断
し、その後クランプ2で外被8を右方に引張って切断部
を拡げた後に、レーザノズル4から第9図のようにレー
ザ光を切断部の内被6に照射しながらクランプ5でケー
ブル1を廻す。
In this case, the outer sheath 8 is cut with the blade 3 as shown in FIG. The cable 1 is rotated with the clamp 5 while irradiating the inner sheath 6 of the cut portion with laser light.

そして、内被6が切断された後、再びクランプ2で第1
0図のように右方に外被8を引き抜くことで、内被6も
同時に引抜かれる。
After the inner sheath 6 is cut, the first
By pulling out the outer cover 8 to the right as shown in Figure 0, the inner cover 6 is also pulled out at the same time.

この場合には、レーザ光の強度は内被6の焼断だけの強
度でよいので、小さい出力のレーザ加工機ですみ、芯線
の損傷防止が更に容易となる利点がある。
In this case, since the intensity of the laser beam is sufficient to burn out the inner sheath 6, a laser processing machine with a small output power is required, and there is an advantage that damage to the core wire can be more easily prevented.

〔発明の効果〕〔Effect of the invention〕

以上、本発明によれば、電線の被覆を剥離するffi線
被覆剥離装置において、剥離部の外被を把持して電線の
剥離端方向へ移動自在に設けられた第1のクランプと、
非剥離部の端部を把持して回転自在に設けられた第2の
クランプと、この第1゜第2のクランプ間に設けられて
剥離部の被覆にレーザ光を照射するレーザ加工機とを設
けてレーザ光で内被も完全に切断したので、全工程を容
易に自動化することのできる電線被覆剥離装置を得るこ
とができる。
As described above, according to the present invention, in the FFI wire coating stripping apparatus for stripping the coating of an electric wire, the first clamp is provided to grip the outer coating of the peeling part and move freely toward the peeled end of the electric wire;
A second clamp is rotatably provided to grip the end of the non-peeled portion, and a laser processing machine is provided between the first and second clamps and irradiates the coating of the peeled portion with a laser beam. Since the inner sheath is also completely cut by the laser beam, it is possible to obtain a wire sheath stripping device that can easily automate the entire process.

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

第1図は本発明の電線被覆剥離装置の一実施例を示す縦
断面図、第2図と第3図は本発明の電線被覆剥離装置の
作用を示す説明図、第4図、第5図、第6図、第7図は
本発明の電線被覆剥離装置の他の実施例を示す図、第8
図は本発明の電線被覆剥離装置の異なる他の実施例を示
す縦断面図。 第9図、第10図は第8図の作用を示す図、第11図は
従来の電線被覆剥離装置を示す図、第12図はこの種電
線被覆剥離装置で外被が剥離されるケーブルを示す断面
図である。 1・・・ケーブル    2・・・第1のクランプ4・
・・レーザノズル  5・・・第2のクランプ6・・・
内被      8・・・外被代理人 弁理士 猪股祥
晃(ほか1名)竿 2 m 茅 図 等 圀
FIG. 1 is a longitudinal sectional view showing an embodiment of the wire sheath stripping device of the present invention, FIGS. 2 and 3 are explanatory diagrams showing the action of the wire sheath stripping device of the present invention, and FIGS. 4 and 5 , FIG. 6, and FIG. 7 are views showing other embodiments of the wire coating stripping device of the present invention, and FIG.
The figure is a longitudinal sectional view showing another embodiment of the wire coating stripping device of the present invention. Figures 9 and 10 are diagrams showing the operation of Figure 8, Figure 11 is a diagram showing a conventional wire sheath stripping device, and Figure 12 is a diagram showing a cable whose jacket is stripped by this type of wire sheath stripping device. FIG. 1... Cable 2... First clamp 4.
...Laser nozzle 5...Second clamp 6...
Inner cover 8... Outer cover agent Patent attorney Yoshiaki Inomata (and one other person) Pole 2 m Tokuni Kayazu

Claims (1)

【特許請求の範囲】 内被と外被で覆われた電線端の前記内被と外被を剥離す
る電線被覆剥離装置において、 前記電線の剥離側に設けられ前記電線を把持して前記電
線端方向へ移動する第1のクランプと、前記電線の非剥
離側に設けられ前記電線を把持して回転する第2のクラ
ンプと、この第1、第2のクランプ間に設けられ前記電
線の切断部にレーザ光を照射するレーザ加工装置とを設
けたことを特徴とする電線被覆剥離装置。
[Scope of Claims] An electric wire sheathing stripping device for peeling off the inner sheath and outer sheath of an electric wire end covered with an inner sheath and an outer sheath, the electric wire sheathing stripping device being provided on the peeling side of the electric wire and gripping the electric wire to remove the electric wire end. a first clamp that moves in the direction; a second clamp that is provided on the non-peeling side of the electric wire and rotates while gripping the electric wire; and a cutting section for the electric wire that is provided between the first and second clamps. A wire coating stripping device comprising: a laser processing device that irradiates a laser beam onto the wire.
JP3102189A 1989-02-13 1989-02-13 Cable cover peeling deice Pending JPH02213074A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3102189A JPH02213074A (en) 1989-02-13 1989-02-13 Cable cover peeling deice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3102189A JPH02213074A (en) 1989-02-13 1989-02-13 Cable cover peeling deice

Publications (1)

Publication Number Publication Date
JPH02213074A true JPH02213074A (en) 1990-08-24

Family

ID=12319865

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3102189A Pending JPH02213074A (en) 1989-02-13 1989-02-13 Cable cover peeling deice

Country Status (1)

Country Link
JP (1) JPH02213074A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018068099A (en) * 2016-10-18 2018-04-26 コマツクス・ホールデイング・アー・ゲー Method and apparatus for peeling cable having multilayer sheath
JP2020140806A (en) * 2019-02-27 2020-09-03 日立金属株式会社 Terminal processing method of cable, and method for manufacturing cable harness

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018068099A (en) * 2016-10-18 2018-04-26 コマツクス・ホールデイング・アー・ゲー Method and apparatus for peeling cable having multilayer sheath
JP2020140806A (en) * 2019-02-27 2020-09-03 日立金属株式会社 Terminal processing method of cable, and method for manufacturing cable harness

Similar Documents

Publication Publication Date Title
US3953706A (en) Laser bent beam controlled dwell wire stripper
JPH04265607A (en) Method and device for cutting electric wire and peeling sheathing
JP7114229B2 (en) Method and apparatus for stripping cables having multi-layer sheaths
US5361653A (en) Stripper for elements made of electric-conducting material and covered with a protective or insulating element such as a film, a sheath or similar
JP2018511297A (en) Apparatus and method for stripping insulation from flatly bundled wires
JPH02213074A (en) Cable cover peeling deice
JP2001298822A (en) Wire stripper for covered electric wire
JPH066922A (en) Method of stripping covered cable
JPS5814129B2 (en) Insulated wire intermediate stripping device
JPH0919020A (en) Cable conductor stripper
JP2005328649A (en) Shielded cable terminal processing apparatus and method
CN217215730U (en) Novel cable cutting and stripping equipment
JPS5818412Y2 (en) Wire coating stripping device
JP3173762B2 (en) Insulation coating stripping device
CN219123828U (en) Peeling machine
JP2001136627A (en) Method and apparatus for stripping inner sheath
JP2018191476A (en) Wire stripping device and stripping method of electric wire
JPH04289712A (en) Method of stripping intermediate insulator of cable
JP2001186619A (en) Wire coating stripper
JPH0238431Y2 (en)
CN114583622A (en) Cable cutting and stripping equipment
CN117637330A (en) Paper frock is shelled to lead wire of transformer
JPS5820204B2 (en) Wire stripping and twisting equipment
GB2133226A (en) Cable stripper
JPS6225703A (en) Removing mechanism for covering of optical fiber core