JPH0231567B2 - - Google Patents
Info
- Publication number
- JPH0231567B2 JPH0231567B2 JP59257507A JP25750784A JPH0231567B2 JP H0231567 B2 JPH0231567 B2 JP H0231567B2 JP 59257507 A JP59257507 A JP 59257507A JP 25750784 A JP25750784 A JP 25750784A JP H0231567 B2 JPH0231567 B2 JP H0231567B2
- Authority
- JP
- Japan
- Prior art keywords
- coating
- wire
- tip
- cutter blade
- electric wire
- 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.)
- Expired - Lifetime
Links
- 239000011248 coating agent Substances 0.000 claims description 20
- 238000000576 coating method Methods 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 description 2
Landscapes
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Description
【発明の詳細な説明】
〔発明の利用分野〕
本発明は、電線の被覆剥離方法に係り、特にフ
ラツトケーブルの被覆剥離に好適な被覆剥離方法
に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Application of the Invention] The present invention relates to a method for stripping the coating of an electric wire, and particularly to a stripping method suitable for stripping the coating of a flat cable.
第３図に平面図で示すように、フラツトケーブ
ルの被覆１の一部は、たとえばレーザー光などを
用いて除去され、芯線２が露出される。このよう
にして、電線の先端部から所定の距離だけ離れた
被覆１の一部を除去されたフラツトケーブルは、
たとえば特開昭59−25509号公報に記載のように、
この先端部に残つた被覆１に対して複数個の食い
込み刃によつてクランプし、引つぱることにより
被覆１が剥離されていた。しかしこの方法は、芯
線２が内蔵される被覆１部分に対して食い込ませ
てクランプするため、被覆１に傷や伸びが生じや
すく、これらを生じさせないためには、食い込み
刃のクランプ力の調整を随時行う必要があつた。
As shown in a plan view in FIG. 3, a portion of the sheath 1 of the flat cable is removed using, for example, laser light, and the core wire 2 is exposed. In this way, a flat cable with a part of the sheath 1 removed a predetermined distance from the tip of the wire is
For example, as described in Japanese Patent Application Laid-open No. 59-25509,
The coating 1 remaining on the tip was clamped with a plurality of biting blades and pulled to peel off the coating 1. However, in this method, the core wire 2 is clamped by biting into the part of the sheathing 1 in which the core wire 2 is built-in, so the sheathing 1 is likely to be scratched or stretched. It was necessary to do it from time to time.
本発明の目的は、芯線に傷や伸びの発生しない
安定した電線の被覆剥離方法を提供することにあ
る。
An object of the present invention is to provide a stable method for stripping the wire coating without causing damage or elongation to the core wire.
本発明は、電線の端末近くで被覆が除去された
溝に嵌合するよう位置合わせされたストリツプ板
と該ストリツプ板の先端と段差が設けられた先端
によつて被覆をクランプするカツター刃とを用い
て、このストリツプ板とカツター刃とを一体にし
て電線の芯線方向に移動させ、被覆を剥離する電
線の被覆剥離方法を特徴とする。
The present invention includes a strip plate positioned to fit into a groove in which the sheath is removed near the end of the wire, and a cutter blade that clamps the sheath by the tip of the strip plate and the tip provided with a step. The method is characterized in that the strip plate and the cutter blade are integrally moved in the direction of the core of the wire to peel off the sheath.
以下、本発明の一実施例について図面を用いて
説明する。
An embodiment of the present invention will be described below with reference to the drawings.
第１図および第２図において、ストリツプ板３
は先端部を面取りした部材であり、電線の被覆を
除去し芯線２を露出させた溝に入れた部材、カツ
ター刃４はストリツプ板３と一体となつており、
被覆１部分に食い込ませるための刃である。スト
リツプ板３の先端とカツター刃４の先端との間に
は、第２図に示すように、被覆１の上側または下
側の厚みにほぼ等しい段差５が設けられている。 In FIGS. 1 and 2, the strip plate 3
is a member with a chamfered tip, a member in which the covering of the electric wire is removed and a groove is placed in which the core wire 2 is exposed; the cutter blade 4 is integrated with the strip plate 3;
This is a blade for biting into one part of the coating. As shown in FIG. 2, a step 5 is provided between the tip of the strip plate 3 and the tip of the cutter blade 4, which is approximately equal to the thickness of the upper or lower side of the coating 1.
本実施例の方法について述べると、まず第３図
に示すように電線の先端より所定距離をおいた部
分の被覆をレーザー光などを用いて除去する。次
に第１図に示すように、ストリツプ板３とカツタ
ー刃４との組み合せたものを電線の上下から近づ
け、ストリツプ板３を芯線２の溝に位置決めし、
上下のカツター刃４によつて電線をはさみ込む
と、第２図に示すようになる。最後にストリツプ
板３とカツター刃４を第２図の矢印の方向に引つ
ぱると、被覆１部分が剥離される。 To describe the method of this embodiment, first, as shown in FIG. 3, the coating at a portion a predetermined distance from the tip of the electric wire is removed using a laser beam or the like. Next, as shown in FIG. 1, a combination of a stripping plate 3 and a cutter blade 4 is brought close to the wire from above and below, and the stripping plate 3 is positioned in the groove of the core wire 2.
When the electric wire is sandwiched between the upper and lower cutter blades 4, it becomes as shown in Fig. 2. Finally, when the strip plate 3 and cutter blade 4 are pulled in the direction of the arrow in FIG. 2, the coating 1 portion is peeled off.
本実施例によれば、ストリツプ板３の先端部を
面取りしたため、芯線２に傷をつけず、またカツ
ター刃４により被覆１をクランプしつつストリツ
プ板３の先端とカツター刃４の先端とが協働して
被覆１部分を引つぱるので被覆１が確実に剥離さ
れる。 According to this embodiment, since the tip of the strip plate 3 is chamfered, the tip of the strip plate 3 and the tip of the cutter blade 4 cooperate without damaging the core wire 2, and while the coating 1 is clamped by the cutter blade 4. The coating 1 is reliably peeled off because it acts to pull the coating 1 part.
第４図は、このストリツプ板３およびカツター
刃４を組み込んだ被覆剥離装置の例を示す斜視図
である。８は電線のもとの部分をおさえるクラン
プ、６はストリツプ板３およびカツター刃４をと
りつけた上側の可動ブロツクを停止させるストツ
パー、７はエア・シリンダーである。電線を上記
のように位置決めした後、エア・シリンダー７を
駆動してクランプ８によりクランプする。次にエ
ア・シリンダー７を駆動して上側の可動ブロツク
を降下させて上下のストリツプ板３およびカツタ
ー刃４によつて電線をはさみ込み、ストリツプ板
３、カツター刃４を取り付けた上下のブロツクを
エア・シリンダによつて水平方向に引くと電線の
被覆１が剥離される。 FIG. 4 is a perspective view showing an example of a coating stripping device incorporating this strip plate 3 and cutter blade 4. 8 is a clamp that holds the base of the wire; 6 is a stopper that stops the upper movable block to which the strip plate 3 and cutter blade 4 are attached; and 7 is an air cylinder. After positioning the wire as described above, the air cylinder 7 is driven and the clamp 8 clamps the wire. Next, drive the air cylinder 7 to lower the upper movable block, sandwich the electric wire between the upper and lower strip plates 3 and the cutter blade 4, and move the upper and lower blocks to which the strip plate 3 and cutter blade 4 are attached to the air cylinder. - When pulled horizontally by a cylinder, the coating 1 of the wire is peeled off.
本発明によれば、電線の先端部の被覆を確実に
クランプできるため、電線に無理な力が加わらず
芯線に傷や伸びのない電線の被覆剥離ができると
いう効果がある。
According to the present invention, since the coating at the tip of the electric wire can be reliably clamped, there is an effect that the coating of the electric wire can be removed without applying excessive force to the electric wire and without damaging or elongating the core wire.
第１図は本発明の方法を示す側面図、第２図は
第１図の拡大図、第３図は一部被覆の除去された
電線の平面図、第４図は本発明を適用した装置例
を示す斜視図である。
１…被覆、２…芯線、３…ストリツプ板、４…
カツター刃、５…段差。
Fig. 1 is a side view showing the method of the present invention, Fig. 2 is an enlarged view of Fig. 1, Fig. 3 is a plan view of the electric wire with the covering partially removed, and Fig. 4 is a device to which the present invention is applied. It is a perspective view showing an example. 1... Covering, 2... Core wire, 3... Strip plate, 4...
Cutter blade, 5...steps.
Claims (1)
一部被覆が除去され溝が形成された該電線の先端
部の被覆を剥離する方法において、前記溝に嵌合
するよう位置合わせされたストリツプ板と該スト
リツプ板の先端と段差が設けられた先端によつて
前記被覆をクランプするカツター刃とを用いて、
前記ストリツプ板とカツター刃とを一体にして電
線の芯線方向に移動させ、前記被覆を剥離するこ
とを特徴とする電線の被覆剥離方法。1. A method for stripping the tip of an electric wire in which a groove is formed by partially removing the coating in a direction perpendicular to the direction of the core wire near the end of the electric wire, and the strip is aligned to fit into the groove. using a plate and a cutter blade that clamps the coating by the tip of the strip plate and the stepped tip;
A method for stripping an electric wire coating, characterized in that the strip plate and the cutter blade are moved together in the direction of the core of the electric wire to strip the coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59257507A JPS61139209A (en) | 1984-12-07 | 1984-12-07 | Peeling of cover of wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59257507A JPS61139209A (en) | 1984-12-07 | 1984-12-07 | Peeling of cover of wire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61139209A JPS61139209A (en) | 1986-06-26 |
| JPH0231567B2 true JPH0231567B2 (en) | 1990-07-13 |
Family
ID=17307254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59257507A Granted JPS61139209A (en) | 1984-12-07 | 1984-12-07 | Peeling of cover of wire |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61139209A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2537038B2 (en) * | 1986-10-06 | 1996-09-25 | 日本ピー・エム・シー株式会社 | Paper Strengthening Agent |
| JP2769820B2 (en) * | 1988-08-15 | 1998-06-25 | 矢崎総業株式会社 | Insulator extraction machine |
| JPH0671162U (en) * | 1993-03-22 | 1994-10-04 | 有限会社いづみ商会 | Health insurance certificate |
| JP2022092922A (en) * | 2020-12-11 | 2022-06-23 | 矢崎総業株式会社 | Decoating device |
-
1984
- 1984-12-07 JP JP59257507A patent/JPS61139209A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61139209A (en) | 1986-06-26 |
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