JPH01157520U

JPH01157520U -

Info

Publication number: JPH01157520U
Application number: JP4906288U
Authority: JP
Priority date: 1988-04-12
Filing date: 1988-04-12
Publication date: 1989-10-31

Description

[Brief explanation of the drawing]

第１図は本考案による切断・ストリツプ装置の
要部を示す正面断面図、第２図は第１図における
―線に沿つた断面図、第３図は同装置におけ
る第１切断刃を取り出して示す正面図、第４図は
同装置におけるストリツプ刃を取り出して示す正
面図、第５図は同装置における第２切断刃の一つ
を取り出して示す側面図、第６図は同第２切断刃
の正面図、第７図は同装置における第２切断刃の
もう一つを取り出して示す正面図、第８図は同第
２切断刃の側面図、第９図は同装置における上方
のブロツクの駆動構造を示す正面図、第１０図は
同装置により処理される電線群を示す平面図、第
１１図および第１２図は同装置による切断・スト
リツプ工程を示す説明図、第１３図は同装置が適
用された電線処理装置の概略構成図、第１４図は
同電線処理装置におけるクランプの把持部を示す
部分拡大図、第１５図および第１６図はシールド
線の例を示す断面図、第１７図はシールド線の端
部に圧接コネクタを取付ける態様を示す斜視図で
ある。図中、１はシールド線、２は芯線、３は被覆、
４はシールドテープ、５は被覆、７は圧接コネク
タ、９はデスクリート線、１１は電線リール、１
２はフロントクランプ、１３はセンタクランプ、
１４は測長クランプ、１７は第１圧接機、１８は
切断・ストリツプ装置、１９は第２圧接機、２３
，２４はブロツク、３５は切断刃、３７はストリ
ツプ刃、３７ａは刃部、３７ｂは切欠き部、４０
，４１は第２切断刃、Ａは導線部、Ｂはアース線
部、Ｐは電線群である。 Fig. 1 is a front sectional view showing the main parts of the cutting/stripping device according to the present invention, Fig. 2 is a sectional view taken along the line - in Fig. 1, and Fig. 3 shows the first cutting blade of the device taken out. 4 is a front view showing the stripping blade taken out from the same device, FIG. 5 is a side view showing one of the second cutting blades taken out from the same device, and FIG. 6 is a side view showing the second cutting blade taken out from the same device. 7 is a front view showing another of the second cutting blades in the same device, FIG. 8 is a side view of the second cutting blade, and FIG. 9 is a front view of the upper block in the same device. FIG. 10 is a front view showing the drive structure, FIG. 10 is a plan view showing a group of electric wires processed by the same device, FIGS. 11 and 12 are explanatory diagrams showing the cutting and stripping process by the same device, and FIG. 13 is an illustration of the same device. FIG. 14 is a partially enlarged view showing the gripping part of the clamp in the wire processing device, FIG. 15 and FIG. 16 are cross-sectional views showing an example of a shielded wire, and FIG. The figure is a perspective view showing how a pressure contact connector is attached to the end of a shielded wire. In the figure, 1 is a shielded wire, 2 is a core wire, 3 is a covered wire,
4 is a shielding tape, 5 is a coating, 7 is an insulation displacement connector, 9 is a discrete wire, 11 is an electric wire reel, 1
2 is the front clamp, 13 is the center clamp,
14 is a length measuring clamp, 17 is a first pressure welding machine, 18 is a cutting/stripping device, 19 is a second pressure welding machine, 23
, 24 is a block, 35 is a cutting blade, 37 is a strip blade, 37a is a blade portion, 37b is a notch portion, 40
, 41 is a second cutting blade, A is a conducting wire portion, B is a ground wire portion, and P is a group of electric wires.

Claims

[Scope of claim for utility model registration] (1) A conductor portion with a large diameter in which a first insulating coating, a shielding tape, and a second insulating coating are sequentially formed around the core wire, and a shielding tape and a second insulating coating around the core wire. In the shield wire cutting/stripping device, the shield wire cutting/stripping device includes a thin-diameter ground wire portion formed in sequence and integrated with the second insulating coating in the lateral direction. A first cutting blade that cuts the shield wire almost perpendicularly to the line direction, and a first cutting blade that cuts the shield wire almost perpendicularly to the line direction, and a first cutting blade that moves toward and away from the line direction; a strip blade that cuts in the second insulating coating and the shield tape of the conductive wire portion in a substantially vertical direction and does not contact the ground wire portion, and between the cutting position by the first cutting blade and the cutting position by the strip blade; An electric wire cutting/stripping device characterized in that second cutting blades are respectively attached for cutting between the conductive wire portion and the ground wire portion along the wire direction. (2) A conductor portion with a large diameter in which a first insulation coating, a shielding tape, and a second insulation coating are formed in this order around the core wire, and a thin diameter conductor portion in which a shielding tape and a second insulation coating are formed in this order around the core wire. In an electric wire cutting/stripping apparatus, the electric wire cutting/stripping apparatus includes a shield wire in which a ground wire portion is laterally integrated with the second insulating coating, and a discrete wire parallel to the shield wire. A first cutting blade that cuts the electric wire substantially perpendicular to the wire direction, and a first cutting blade that cuts the electric wire almost perpendicularly to the wire direction, and a first cutting blade that cuts the electric wire at a position slightly apart from the first cutting blade. a strip blade that makes a cut in the second insulation coating and the shield tape of the conductor part of the shield wire in a direction substantially perpendicular to the wire direction and does not contact the ground wire part of the shield wire and the discrete wire; A second step for cutting between the conducting wire portion and the ground wire portion of the shielded wire along the line direction between the cutting position by the first cutting blade and the cutting position by the stripping blade.
An electric wire cutting/stripping device characterized by being equipped with a cutting blade and a cutting blade.