JPS5837997Y2 - Ensui Koiljiyou Shuugouyoriyawasedice - Google Patents
Ensui Koiljiyou ShuugouyoriyawasediceInfo
- Publication number
- JPS5837997Y2 JPS5837997Y2 JP1974104390U JP10439074U JPS5837997Y2 JP S5837997 Y2 JPS5837997 Y2 JP S5837997Y2 JP 1974104390 U JP1974104390 U JP 1974104390U JP 10439074 U JP10439074 U JP 10439074U JP S5837997 Y2 JPS5837997 Y2 JP S5837997Y2
- Authority
- JP
- Japan
- Prior art keywords
- die
- wire
- twisting
- filament
- collective
- 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
- Ropes Or Cables (AREA)
- Processes Specially Adapted For Manufacturing Cables (AREA)
Description
【考案の詳細な説明】
この考案は、たとえばケーブルコアのような多数本の線
条体を集合して撚合せるときに用いられる集合撚合せダ
イスに関するものである。[Detailed Description of the Invention] This invention relates to a set of twisting dies used for collecting and twisting a large number of filaments such as cable cores.
従来、この種の集合撚合せダイスとしては、第１図に示
すように、円筒体４の一方の端面に、保持枠５に対する
係止用フランジ６を一体に連設してなる型式のものが知
られているが、この型式の集合撚合せダイス７の場合は
、そのダイス７を使用して所要長の集合撚合せが完了し
た線条体２の終端付近の余長部分が撚線機中に残存した
ままの状態では、ダイス７を線条体２から取外せないの
で、次の作業でサイズ（線径）の異なる集合撚合せ線条
体を製造するために集合撚合せダイス７を別のサイズの
ものと交換する場合には、前記集合撚合せが完了した線
条体２の余長部分を撚線機の外に引き抜くかあるいは各
ダイス７の部分で、前記線条体２および被撚合せ素線２
′を切断したのち、撚線機中の多数の集合撚合せダイス
７を撚合された線条体２および保持枠５から取外さねば
ならず、そのため撚合された線条体２を撚線機外に引抜
くかまたは切断するので撚合された線条体の余長部分が
なくなり、したがって新らたにパイロットワイヤを撚線
機内に挿入する必要があるので作業が煩雑であり、かつ
非能率的であるという欠点があった。Conventionally, as shown in FIG. 1, this type of collective twisting die has a type in which a flange 6 for locking a holding frame 5 is integrally provided on one end surface of a cylindrical body 4. As is known, in the case of this type of collective twisting die 7, the remaining length near the end of the filament 2 after the required length of collective twisting is completed using the die 7 is transferred to the wire twisting machine. Since it is not possible to remove the die 7 from the filament 2 while the die 7 remains in the wire body 2, in the next operation, the collective stranding die 7 must be removed separately in order to manufacture aggregate twisted filaments of different sizes (wire diameters). When replacing the wire with a size of Twisted wire 2
After cutting the strands 1, a number of collective stranding dies 7 in the stranding machine have to be removed from the stranded strands 2 and the holding frame 5, so that the stranded strands 2 can be removed from the strands. Since the pilot wire is pulled out of the machine or cut, the extra length of the twisted wire body is lost, and it is therefore necessary to insert a new pilot wire into the twisted wire machine, making the work complicated and non-trivial. It had the disadvantage of being efficient.
この考案は前述の欠点を排除した円錐コイル状集合撚合
せダイスを提供することを目的とするものである。The object of this invention is to provide a conical coil-shaped clustered twisting die which eliminates the above-mentioned drawbacks.
次にこの考案を図示の例によって詳細に説明する。Next, this invention will be explained in detail using illustrated examples.
第２図ないし第４図はこの考案の一実施例を示すもので
あって、断面円形の金属線材１が、はぼ円錐コイル状に
旋回形成され、かつその旋回している金属線材間には、
集合されかつ撚合された線条体２の直径ｄよりも広い間
隙中りを有する螺旋間隙３が形成され、さらにこのよう
に構成された円錐コイル状の集合撚合せダイス８は保持
枠５におけるほぼ円錐状の透孔９に嵌合されている。Figures 2 to 4 show an embodiment of this invention, in which a metal wire 1 with a circular cross section is spirally formed into a conical coil shape, and there are gaps between the spiral metal wires. ,
A spiral gap 3 having a gap width wider than the diameter d of the assembled and twisted filament bodies 2 is formed, and furthermore, the conical coil-shaped aggregate twisting die 8 configured in this way is placed in the holding frame 5. It is fitted into a substantially conical through hole 9.
この考案によれば、円錐コイル状の集合撚合せダイス８
を交換する必要が生じた場合は、まず第４図に示す、よ
うに撚線機における送出しボビンからの各素線２′を弛
緩したのち、ダイス８を保持枠５から後方に離反移動さ
せ、そのダイス８における螺旋間隙３の一端部に、撚合
された線条体２および素線２′を挿入し、続いて第５図
に示すようにダイス８を線条体２および素線２′の周り
に旋回して、その線条体２および素線２′を螺旋間隙３
の他端から抜き出すことにより、ダイス８を撚合された
線条体２および素線２′から取外すことができ、かつそ
の取外しの場合と逆の操作を行なうことにより、ダイス
８を撚合された線条体２および素線２′に嵌合すること
ができ、そのため線条体２および素線２′を切断するこ
となく、ダイス８を別サイズのものと容易に着脱交換す
ることができると共に、既に集合して撚合された線条体
２の撚線機中に残存する余長部分を、次に行なう新たな
集合撚合せ作業のパイロットワイヤとして利用すること
ができ、そのため従来集合撚合せ線径変更の際に行なっ
ていた線条体余長部分の撚線機内からの引抜きや線条体
の切断および新たなパイロットワイヤの挿入等の煩雑な
作業を省略することができる等の効果が得られる。According to this invention, a conical coil-shaped collective twisting die 8
If it becomes necessary to replace the wire, first loosen each strand 2' from the sending bobbin of the wire twisting machine as shown in Fig. 4, and then move the die 8 backward away from the holding frame 5. , the twisted filament 2 and the wire 2' are inserted into one end of the spiral gap 3 in the die 8, and then the die 8 is inserted into the filament 2 and the wire 2 as shown in FIG. ', the filament body 2 and the strand 2' are passed through the helical gap 3.
By pulling out the die 8 from the other end, the die 8 can be removed from the twisted filament 2 and the strands 2', and by performing the operation opposite to that for removal, the die 8 can be removed from the twisted filament 2 and the wire 2'. Therefore, the die 8 can be easily attached to and removed from another size without cutting the filament body 2 and the filament wire 2'. At the same time, the extra length remaining in the wire twisting machine of the filament 2 that has already been gathered and twisted can be used as a pilot wire for the next new gathering and twisting operation. Effects such as being able to omit the complicated work of pulling out the extra length of the wire body from inside the stranding machine, cutting the wire body, and inserting a new pilot wire when changing the combined wire diameter. is obtained.
第１図は従来の集合撚合せダイスを線条体の撚合せに使
用している状態を示す縦断側面図、第２図はこの考案を
実施した円錐コイル状集合撚合せダイスの側面図、第３
図はそのダイスを線条体の集合撚合せに使用している状
態を示す縦断側面図、第４図は素線を弛緩して集合撚合
せダイスを保持枠から外した状態を示す縦断側面図、第
５図はダイスを旋回して撚合された線条体および素線か
ら取外している状態を示す側面図である。
図において、１は金属線材、２は線条体、３は螺旋間隙
、５は保持枠、８は円錐コイル状集合撚合せダイスであ
る。Fig. 1 is a longitudinal cross-sectional side view showing a conventional collective twisting die used for twisting filaments, Figure 2 is a side view of a conical coil-shaped collective twisting die implementing this invention 3
The figure is a vertical side view showing the die being used for collective twisting of filaments, and Figure 4 is a vertical side view showing the condition where the die for collective twisting is removed from the holding frame with the strands relaxed. , FIG. 5 is a side view showing a state in which the die is rotated and removed from the twisted filament and the wire. In the figure, 1 is a metal wire, 2 is a filament, 3 is a helical gap, 5 is a holding frame, and 8 is a conical coil-shaped collective twisting die.
Claims (1)
その旋回している金属線材間には、撚合された線条体２
の直径ｄよりも広い間隙中りを有する螺旋間隙３が形成
されていることを特徴とする円錐コイル状集合撚合せダ
イス。A metal wire 1 is spirally formed into a substantially conical coil shape, and a twisted filament body 2 is arranged between the spiral metal wires.
1. A conical coil-shaped collective stranding die characterized in that a spiral gap 3 having a gap diameter wider than a diameter d of the die is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974104390U JPS5837997Y2 (en) | 1974-09-02 | 1974-09-02 | Ensui Koiljiyou Shuugouyoriyawasedice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974104390U JPS5837997Y2 (en) | 1974-09-02 | 1974-09-02 | Ensui Koiljiyou Shuugouyoriyawasedice |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5137122U JPS5137122U (en) | 1976-03-19 |
| JPS5837997Y2 true JPS5837997Y2 (en) | 1983-08-27 |
Family
ID=28316623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1974104390U Expired JPS5837997Y2 (en) | 1974-09-02 | 1974-09-02 | Ensui Koiljiyou Shuugouyoriyawasedice |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5837997Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51143737A (en) * | 1975-06-04 | 1976-12-10 | Fujikura Ltd | Twisting dice for wire body |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5113225A (en) * | 1974-06-14 | 1976-02-02 | Moog Music Inc |
-
1974
- 1974-09-02 JP JP1974104390U patent/JPS5837997Y2/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5113225A (en) * | 1974-06-14 | 1976-02-02 | Moog Music Inc |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5137122U (en) | 1976-03-19 |
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