JPS5812503Y2 - wire cutting device - Google Patents
wire cutting deviceInfo
- Publication number
- JPS5812503Y2 JPS5812503Y2 JP17768279U JP17768279U JPS5812503Y2 JP S5812503 Y2 JPS5812503 Y2 JP S5812503Y2 JP 17768279 U JP17768279 U JP 17768279U JP 17768279 U JP17768279 U JP 17768279U JP S5812503 Y2 JPS5812503 Y2 JP S5812503Y2
- Authority
- JP
- Japan
- Prior art keywords
- blade
- holding
- cutting
- electric wire
- fixed
- 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
Links
Landscapes
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
- Shearing Machines (AREA)
Description
【考案の詳細な説明】
本考案は表面に絶縁皮膜を有する電線の切断と絶縁皮膜
の削除の機能を有する装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a device having the functions of cutting an electric wire having an insulating film on its surface and removing the insulating film.
従来、巻線機などにおいて、電線の保持（または皮膜の
削除）と切断とは別個の機構で行なっており、構造が非
常に複雑となっている。Conventionally, in winding machines and the like, holding the wire (or removing the coating) and cutting the wire are performed by separate mechanisms, resulting in a very complicated structure.
本考案は電線の保持と切断の両機能を１つの動作で行な
わすようにして構造の簡素化を図ったものである。The present invention aims at simplifying the structure by performing both the functions of holding and cutting the electric wire in one operation.
以下、本考案を図示の実施例に基いて説明する。Hereinafter, the present invention will be explained based on the illustrated embodiments.
第１図および第２図は本考案の実施例の正面図と側断面
図である。1 and 2 are a front view and a side sectional view of an embodiment of the present invention.
それらの図面において、固定刃１の両側には切断刃２と
保持刃３があり、これらは固定刃１と側板４，５との間
に形成された空隙を摺動可能となっている。In those drawings, there are a cutting blade 2 and a holding blade 3 on both sides of the fixed blade 1, and these can slide in the gap formed between the fixed blade 1 and side plates 4 and 5.
６は切断刃２と保持刃３を所定間隔保って保持するスペ
ーサであり、このスペーサ６にはエアーシリンダなどの
駆動源７が取り付けられている。A spacer 6 holds the cutting blade 2 and the holding blade 3 at a predetermined distance, and a drive source 7 such as an air cylinder is attached to the spacer 6.
なお、保持刃３の長さは切断刃２の長さよりも長くしで
ある。Note that the length of the holding blade 3 is longer than the length of the cutting blade 2.
また、上記切断刃２と関係する固定刃１のＡ部は後述の
電線を切断をするためにＲ＝Ｏにしである。Further, part A of the fixed blade 1, which is related to the cutting blade 2, is set to R=O in order to cut electric wires, which will be described later.
一方、保持刃３と関係する固定刃１のＢ部は図に示すよ
うにテーパがつけられており、後述するが保持刃３が下
降してＢ部と保持刃３との間に形成される空隙に電線が
くい込まれて該電線を保持する。On the other hand, the B part of the fixed blade 1 that is related to the holding blade 3 is tapered as shown in the figure, and as will be described later, when the holding blade 3 descends, it is formed between the B part and the holding blade 3. An electric wire is inserted into the gap to hold the electric wire.
なお、上記テーパは保持刃３の方に設けても同様の効果
が得られる。Note that the same effect can be obtained even if the taper is provided on the holding blade 3.
次に本実施例の動作について説明する。Next, the operation of this embodiment will be explained.
外周に絶縁皮膜を有する切断すべき電線９を固定刃１の
空隙部８に挿入し、駆動源７により切断刃２および保持
刃３を下降させると、まず、第３図に示すように保持刃
３とＢ部で電線９が保持される。When the electric wire 9 to be cut, which has an insulating film on the outer periphery, is inserted into the gap 8 of the fixed blade 1 and the cutting blade 2 and the holding blade 3 are lowered by the drive source 7, the holding blade 9 first moves as shown in FIG. The electric wire 9 is held by the parts 3 and B.
更に両刃が下降す、ると、切断刃２により電線９が切断
され、保持刃３で電線９の表面の絶縁皮膜が削除され、
保持刃３にくい込む。When both blades further descend, the electric wire 9 is cut by the cutting blade 2, and the insulation film on the surface of the electric wire 9 is removed by the holding blade 3.
Insert holding blade 3.
その状態が第４図である。The state is shown in FIG.
本実施例では線径０．２７８ｍｍφの線（銅線０゜２３
φ）で３寸法はＱ、５ ｍｍ、 ｔ）寸法は０．２３
ｍｍ、θは３°である。In this example, a wire with a wire diameter of 0.278 mmφ (copper wire 0°23
φ) and 3 dimensions are Q, 5 mm, t) dimension is 0.23
mm, θ is 3°.
以上のように本考案は簡単な構成で電線の切断と保持の
両機能を有することができ、しかも保持刃が電線に通電
する電極の役目をも果しうるもので、その実用的価値は
非常に大きいものがある。As described above, the present invention has the functions of both cutting and holding electric wires with a simple structure, and the holding blade can also serve as an electrode for energizing the electric wires, so its practical value is extremely high. There is a big one.
第１図は本考案の一実施例の正面図、第２図は同実施例
の側断面図、第３図および第４図は同実施例の動作過程
を示す正面図である。
１・・・・・・固定刃、２・・・・・・切断刃、３・・
・・・・保持刃、６・・・・・・スペーサ、７・・・・
・・駆動源、８・・・・・・空隙部、９・・・・・・電
線。FIG. 1 is a front view of an embodiment of the present invention, FIG. 2 is a side sectional view of the embodiment, and FIGS. 3 and 4 are front views showing the operation process of the embodiment. 1... Fixed blade, 2... Cutting blade, 3...
...Holding blade, 6...Spacer, 7...
...Drive source, 8...Gap, 9...Electric wire.
Claims (1)
定刃と、その固定刃の両側に所定間隔をあけて平行に、
かつ同方向に摺動するごとく配設された切断刃および保
持刃と、それらの切断刃と保持刃を駆動する駆動機構を
具備し、かつ上記固定刃と切断刃および保持刃は、上記
駆動機構による上記切断刃と保持刃の移動によって、上
記空隙部に位置せられる電線の一部を、その外周の皮膜
が上記保持刃と固定刃の一部で削除可能にするごとく保
持し、続いて上記切断刃と固定刃とによって切断するご
とき関係で構成されていることを特徴とする電線切断装
置。A fixed blade having a cavity in which the electric wire to be cut can be placed, and a fixed blade extending in parallel at a predetermined distance on both sides of the fixed blade,
and a cutting blade and a holding blade arranged so as to slide in the same direction, and a drive mechanism for driving the cutting blade and the holding blade, and the fixed blade, the cutting blade, and the holding blade are arranged in the driving mechanism. By moving the cutting blade and the holding blade, a part of the electric wire located in the gap is held so that the outer peripheral film of the wire can be removed by the holding blade and part of the fixed blade, and then An electric wire cutting device characterized by comprising a cutting blade and a fixed blade in a cutting relationship.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17768279U JPS5812503Y2 (en) | 1979-12-20 | 1979-12-20 | wire cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17768279U JPS5812503Y2 (en) | 1979-12-20 | 1979-12-20 | wire cutting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5694109U JPS5694109U (en) | 1981-07-27 |
| JPS5812503Y2 true JPS5812503Y2 (en) | 1983-03-10 |
Family
ID=29688259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17768279U Expired JPS5812503Y2 (en) | 1979-12-20 | 1979-12-20 | wire cutting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5812503Y2 (en) |
-
1979
- 1979-12-20 JP JP17768279U patent/JPS5812503Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5694109U (en) | 1981-07-27 |
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