JPH08228417A - Machine for working shielding wire - Google Patents
Machine for working shielding wireInfo
- Publication number
- JPH08228417A JPH08228417A JP3100566A JP10056691A JPH08228417A JP H08228417 A JPH08228417 A JP H08228417A JP 3100566 A JP3100566 A JP 3100566A JP 10056691 A JP10056691 A JP 10056691A JP H08228417 A JPH08228417 A JP H08228417A
- Authority
- JP
- Japan
- Prior art keywords
- wire
- shield wire
- chuck
- shield
- rotating
- 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.)
- Granted
Links
Landscapes
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は、電線を加工する技術分
野に属し、一又は多芯コア線をシールドしたシールド線
の端末部の絶縁被覆を剥離しシールド線のシールドワイ
ヤーを処理する装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention belongs to the technical field of processing electric wires, and relates to a device for treating the shielded wire of the shielded wire by peeling off the insulating coating of the terminal portion of the shielded wire which shields one or multiple core wires. .
【0002】[0002]
【従来技術】従来に於ける一又は多芯コア線をシールド
するシールド線の端末部の絶縁被覆を剥離しシールド線
のシールドワイヤーを処理する装置は、そのシールド線
の端末部の絶縁被覆を所望端末長さ分を剥離して後、そ
のシールド線のシールドワイヤーを露出させて後、該シ
ールド線のコア線の捩じれとは逆方向に捩じれているそ
の露出されたシールドワイヤーを二つの縦回転ブラシで
挟み先端部から前記絶縁被覆カット剥離した部分まで進
み、その捩じれているシールドワイヤーをほぐし直線状
に伸ばして後、前記絶縁被覆カット剥離した部分から別
の二つの横回転ブラシでそ直線状に伸ばしたシールドワ
イヤーを挟んで該コア線と平行して捩じれ束ねさせる構
造を成している。しかし、前記したシールドワイヤーを
コア線から分離して再捩じれ束ねる工程の際に、そのシ
ールドワイヤーの一部がコア線にくっついて分離されて
いないこと、又は前記回転ブラシへ巻きつくこと、等の
不具合が生じていた。2. Description of the Related Art A conventional apparatus for treating a shielded wire of a shielded wire by peeling off the insulating coating on the end of the shielded wire that shields one or multiple core wires is desired to have an insulating coating on the end of the shielded wire. After peeling off the terminal length, the shield wire of the shield wire is exposed, and then the exposed shield wire twisted in the opposite direction to the twist of the core wire of the shield wire Go from the tip to the part where the insulation coating is cut off, unravel the twisted shield wire and straighten it out, and then straighten it from the part where the insulation coating is cut off with another two horizontal rotating brushes. It has a structure in which an extended shield wire is sandwiched and twisted and bundled in parallel with the core wire. However, in the step of separating the shield wire from the core wire and re-twisting and bundling, part of the shield wire is not separated by sticking to the core wire, or winding around the rotating brush, etc. There was a problem.
【0003】[0003]
【発明が解決しようとする課題】前記した様に、シール
ド線のシールドワイヤーの端末処理の不具合は従前の装
置の回転ブラシに問題点があるので、その部分の構造を
異にして安定して品質の良い端末処理ができる装置を課
題として、前記シールドワイヤーとコア線との分離をさ
せる過程で激しく回転する回転ブラシを除去して過剰な
回転動作を減少させることで本発明がその課題を解決さ
せた。As described above, the problem of the end treatment of the shield wire of the shield wire has a problem with the rotary brush of the conventional device. Therefore, the structure of that portion is different and the quality is stable. The present invention solves the problem by removing a rotating brush that rotates violently in the process of separating the shield wire and the core wire to reduce excessive rotating motion, as an object of a device capable of excellent terminal treatment. It was
【0004】[0004]
【課題を解決するための手段】課題を解決する手段は、
前記した様に回転ブラシの回転が加工品質に不具合を生
じさせているので、その部分を削除して、シールド線は
シールドワイヤーとコア線とは互いに捩じれ方向を異に
して絶縁被覆体で覆われている構造に対して順応させた
動きを取り入れて、該シールド線の端末部所望長さを残
して保持するチャックと、該所望長さの被覆をカットし
保持し且つそのシールド線軸に対して回動し引き抜きす
るチャックと、該シールド線のシールドワイヤーとコア
線とを分離するチャックとを設けて、前記回動し引抜き
するチャックは該シールドワイヤーの捩じれ方向とは逆
の回転をしながら前記端末部所望長さの70〜80%を
引抜き移動をして後且つ前記分離するチャックでコア線
をシールドワイヤーから分離させて後、更にその回動す
るチャックは前記剥離された絶縁被覆へ該シールドワイ
ヤーが係合残留した端部を締めて固定して後前記シール
ドワイヤーの捩じれとは逆の方向に回動をして一束捩れ
させて該シールドワイヤーの端末部を処理することを、
本願発明の手段とした。[Means for Solving the Problems] Means for solving the problems are
As described above, the rotation of the rotating brush causes a problem in the processing quality, so that part is deleted and the shield wire and the core wire are twisted in different directions and covered with an insulating coating. A chuck that holds the desired length of the shield wire at the end of the shield wire, and cuts and holds the coating of the desired length and rotates the shield wire shaft around the shield wire axis. A chuck for moving and pulling out and a chuck for separating the shield wire of the shield wire and the core wire are provided, and the chuck for rotating and pulling out is rotated in a direction opposite to the twisting direction of the shield wire, After pulling out 70 to 80% of the desired length of the part and separating the core wire from the shield wire by the separating chuck, the rotating chuck is further The end portion of the shield wire engaged with the shield wire is tightened and fixed to the separated insulating coating, and then the shield wire is rotated in a direction opposite to the twist of the shield wire and twisted into a bundle to thereby terminate the end portion of the shield wire. To process
This is the means of the present invention.
【0005】[0005]
【実施例】図1(イ)(ロ)(ハ)(ニ)は本発明の一
実施例の略図である。シールド線1の所望長さ端末部1
aを残して保持するチャック2、2と、該所望長さの端
末部1aの被覆1aaをカットするカット爪3、3と該
端末部被覆1aaを保持し且つそのシールド線軸に対し
て回動5をし引き抜きするチャック4、4と、該シール
ド線1のシールドワイヤー1bとコア線1cとを分離す
るチャック6(図ハ)とを設けて、本発明の一実施例は
構成されている。図(イ)について、シールド線1の所
望長さの端末部1aを確保してチャック2、2はシール
ド線1を挟み保持して、カット爪3、3で端末部1aの
絶縁被覆1aaをカットして後チャック4、4で該絶縁
被覆1aaを挟み保持してシールドワイヤー1bの捩じ
れ方向とは逆の方向へ回動5をしながら引抜き、該引き
抜き白は前記端末部1aの長さの70〜80%に止め
る。図(ロ)について、前記チャック4、4が該絶縁被
覆1aaを挟み保持してシールドワイヤー1bの捩じれ
方向とは逆の方向へ回動5をしながら引抜き、該引き抜
き白を前記端末部1aの長さの70〜80%に止めて、
停止する。図(ハ)について、前記チャック6、6でコ
ア線1cとシールドワイヤー1bとを分離させて後、チ
ャック6、6はコア線1cを挟んで絶縁被覆1bから矢
印方向7へ抜き出す。図(ニ)について、チャック6、
6はコア線1cを挟んで絶縁被覆1bから矢印方向7へ
抜き出して、コア線1cの先端部はシールドワイヤー1
b及び絶縁被覆1aから離れて後、更に前記チャック
4、4は絶縁被覆1aaにシールドワイヤー1bが係合
残留した部分を締め付け固定して後前記シールドワイワ
ーの捩じれとは逆の方向に回動して該シールドワイヤー
1bの露出した全端末部を一束捩じれさせて後、更にチ
ャック4、4は引抜き動作で絶縁被覆1aaに係合残留
しているシールドワイヤー1bを引き離し分離させて該
絶縁被覆1bを除去する。1 (A), (B), (C) and (D) are schematic views of an embodiment of the present invention. Desired length of shielded wire 1 Terminal 1
The chucks 2 and 2 which retain a while retaining the a, the cut claws 3 and 3 which cut the coating 1aa of the terminal portion 1a of the desired length, and the terminal portion coating 1aa are held and rotated 5 with respect to the shield wire axis. An embodiment of the present invention is configured by providing chucks 4 and 4 for pulling out and pulling out, and a chuck 6 (Fig. C) for separating the shield wire 1b of the shield wire 1 and the core wire 1c. As shown in FIG. 2 (a), the end portion 1a having a desired length of the shielded wire 1 is secured, and the chucks 2 and 2 sandwich and hold the shielded wire 1, and the cut claws 3 and 3 cut the insulating coating 1aa of the end portion 1a. Then, the insulation coating 1aa is sandwiched and held by the rear chucks 4 and 4 and is pulled out while rotating 5 in the direction opposite to the twisting direction of the shield wire 1b. Stop at ~ 80%. Referring to FIG. (B), the chucks 4 and 4 hold the insulating coating 1aa between them and pull it out while rotating 5 in a direction opposite to the twisting direction of the shield wire 1b. Stop at 70-80% of the length,
Stop. As shown in FIG. 3C, after the core wires 1c and the shield wire 1b are separated by the chucks 6 and 6, the chucks 6 and 6 are pulled out from the insulating coating 1b in the arrow direction 7 with the core wire 1c interposed therebetween. Regarding the figure (d), the chuck 6,
6 is pulled out from the insulating coating 1b in the direction of the arrow 7 with the core wire 1c interposed therebetween, and the tip end of the core wire 1c is the shield wire 1
After separating from b and the insulation coating 1a, the chucks 4 and 4 are further rotated by fixing the portion where the shield wire 1b remains engaged with the insulation coating 1aa by tightening and fixing the chuck wire 4a in a direction opposite to the twist of the shield wire. Then, all the exposed end portions of the shield wire 1b are twisted into a bundle, and then the chucks 4 and 4 are pulled out to engage with the insulating coating 1aa to separate the remaining shield wire 1b to separate the insulating coating 1aa. Remove 1b.
【0006】図2(イ)(ロ)(ハ)(ニ)(ホ)
(ヘ)(ト)は従前の一実施例の略図である。図(イ)
について、シールド線1をチャック2、2で固定して、
シールド線1の端末部所望長さの絶縁被覆1aaを剥離
する。図(ロ)はシールド線1の断面図である。図
(ハ)について、シールド線1の端末部所望長さの絶縁
被覆1aaを剥離して後、縦回転ブラシ8、8で露出さ
れたシールドワイヤー1bを挟み矢印9、9方向に回転
しながら矢印10、10方向に進む。図(ニ)は縦回転
ブラシ8、8の位置関係を示す側面略図である。図
(ホ)について、シールドワイヤー1の端末部から所望
長さを露出させたシールドワイヤー1bを露出した根本
から横回転ブラシ11、11を矢印12、12へ回転さ
せてシールドワイヤー1bを一束ねに捩り、コア線1c
と分離させる。図(ヘ)は横回転ブラシ11、11の位
置関係を示す側面略図である。図(ト)について、シー
ルドワイヤー1bは捩を有してコア線1cと分離され
て、チャック2、2はシールド線1を開放する。2 (a) (b) (c) (d) (e)
(F) and (g) are schematic diagrams of a conventional example. Figure (a)
About, the shield wire 1 is fixed with the chucks 2 and 2,
The insulation coating 1aa having the desired length at the end of the shielded wire 1 is peeled off. FIG. 2B is a sectional view of the shielded wire 1. Referring to FIG. 3C, after peeling off the insulation coating 1aa of the desired length of the end portion of the shielded wire 1, the shield wire 1b exposed by the vertical rotating brushes 8 and 8 is sandwiched and rotated in the directions of arrows 9 and 9, Proceed in directions 10 and 10. FIG. 4D is a schematic side view showing the positional relationship between the vertically rotating brushes 8 and 8. Referring to FIG. (E), the horizontal rotating brushes 11, 11 are rotated from the exposed roots of the shield wire 1b having the desired length exposed from the end portion of the shield wire 1 to the arrows 12, 12 to bundle the shield wires 1b. Twist, core wire 1c
And separate. FIG. 6F is a schematic side view showing the positional relationship between the horizontally rotating brushes 11, 11. As shown in the figure (g), the shield wire 1b has a screw and is separated from the core wire 1c, and the chucks 2 and 2 open the shield wire 1.
【発明の効果】前記した様に、特に、チャック4,4の
固定、挟み、引抜き、回動等の有機的な動作で、シール
ド線1の所望長さ端末部1aの絶縁被覆1aaを剥離し
ながら且つシールドワイヤー1bとコア線1cはそのシ
ールドワイヤー1bの捩れとは逆の該チャック回動によ
って露出分離され、シールドワイヤー1bの先端部が剥
離されつつある該絶縁被覆1aaに係合している間チャ
ック4、4の前記回動の逆回動でそのシールドワイヤー
1bを一束に捩り、シールド線の端末処理をする機能、
構成をゆうして、端末コア線の揺れやシールドワイヤー
等が回転ブラシへ巻きつく等の従来の不具合現象は完全
に除去され、端末処理は品質良好を保ち、高速に仕上げ
ができる等の効果を有している。As described above, the insulating coating 1aa on the end portion 1a of the desired length of the shielded wire 1 is peeled off by an organic operation such as fixing, pinching, pulling out and rotating the chucks 4, 4. Meanwhile, the shield wire 1b and the core wire 1c are exposed and separated by the chuck rotation opposite to the twist of the shield wire 1b, and the tip end of the shield wire 1b is engaged with the insulating coating 1aa being peeled off. A function of twisting the shield wire 1b into a bundle by the reverse rotation of the rotation of the intermediate chucks 4 and 4 to end-process the shield wire,
By modifying the configuration, conventional problems such as swaying of the terminal core wire and winding of shield wire etc. around the rotating brush have been completely eliminated, and the terminal treatment maintains good quality and can be finished at high speed. Have
【図1】(イ)(ロ)(ハ)(ニ)は本発明の略図であ
る。1 (a), (b), (c), and (d) are schematic diagrams of the present invention.
【図2】(イ)(ロ)(ハ)(ニ)(ホ)(ヘ)(ト)
は従前一実施例の略図である。[Figure] (a) (b) (c) (d) (e) (f) (g)
Is a schematic view of a conventional example.
1 シールド線 1a 所望長さの端末部 1aa 剥離される絶縁被覆 1b シールドワイヤー 1c コア線、多芯線 2、2 チャック 3、3 カット爪 4、4 チャック 5 引抜き、回動方向 6、6 チャック 7 分離、引き出し方向 8、8 縦回転ブラシ 9、9 回転方向 10、10 進行方向 11、11 横回転ブラシ 12、12 回転方向 DESCRIPTION OF SYMBOLS 1 Shield wire 1a Terminal part 1aa of desired length 1aa Insulation coating to be peeled off 1b Shield wire 1c Core wire, multi-core wire 2, 2 Chuck 3, 3 Cut claws 4, 4 Chuck 5 Extraction, rotation direction 6, 6 Chuck 7 Separation , Drawing direction 8,8 Vertical rotation brush 9,9 Rotation direction 10,10 Travel direction 11,11 Horizontal rotation brush 12,12 Rotation direction
─────────────────────────────────────────────────────
─────────────────────────────────────────────────── ───
【手続補正書】[Procedure amendment]
【提出日】平成7年10月16日[Submission date] October 16, 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】図面の簡単な説明[Name of item to be corrected] Brief description of the drawing
【補正方法】削除[Correction method] Delete
Claims (1)
ド線の端末部の絶縁被覆を剥離しそのシールド線のシー
ルドワイヤーを処理する装置に於いて、該シールド線の
端末部所望長さを残して保持するチャックと、該所望長
さの被覆をカットし保持してそのシールド線軸に対して
回動し引き抜きするチャックと、該シールド線のシール
ドワイヤーとコア線とを分離するチャックとを設けて、
前記回動し引抜きするチャックは該シールドワイヤーの
捩じれ方向とは逆の回転をしながら前記端末部所望長さ
の70〜80%を引抜き移動をして後前記分離するチャ
ックはコア線をシールドワイヤーから分離させて後前記
回動し引抜きするチャックは前記剥離された絶縁被覆へ
該シールドワイヤーが係合残留した端部を締め固定して
後前記シールドワイヤーの捩じれとは逆の方向に回動さ
せて一束捩れさせ該シールドワイヤーの端末部を処理す
る構成を成したことを特徴としたシールド線加工機1. A device for treating a shield wire of a shielded wire by stripping an insulating coating from the end of the shielded wire, which shields one or multiple core wires, and leaves a desired length of the shielded wire at the end. A chuck for holding the shield wire, a chuck for cutting and holding the coating of the desired length and rotating the shield wire shaft for extraction, and a chuck for separating the shield wire and the core wire of the shield wire are provided. ,
The rotating and pulling chuck pulls and moves 70 to 80% of the desired length of the end portion while rotating in the direction opposite to the twisting direction of the shield wire, and then the separating chuck separates the core wire from the shield wire. The chuck for separating and rotating and pulling the shield wire is engaged with the peeled insulation coating, and the end portion where the shield wire remains is tightened and fixed, and then the chuck is rotated in a direction opposite to the twist of the shield wire. Shield wire processing machine, characterized in that the end portion of the shield wire is processed by twisting
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3100566A JP3050631B2 (en) | 1991-02-01 | 1991-02-01 | Shield wire processing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3100566A JP3050631B2 (en) | 1991-02-01 | 1991-02-01 | Shield wire processing machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH08228417A true JPH08228417A (en) | 1996-09-03 |
JP3050631B2 JP3050631B2 (en) | 2000-06-12 |
Family
ID=14277467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3100566A Expired - Fee Related JP3050631B2 (en) | 1991-02-01 | 1991-02-01 | Shield wire processing machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3050631B2 (en) |
-
1991
- 1991-02-01 JP JP3100566A patent/JP3050631B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP3050631B2 (en) | 2000-06-12 |
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