JPS5916036B2 - Continuous SZ twisting method - Google Patents
Continuous SZ twisting methodInfo
- Publication number
- JPS5916036B2 JPS5916036B2 JP11687576A JP11687576A JPS5916036B2 JP S5916036 B2 JPS5916036 B2 JP S5916036B2 JP 11687576 A JP11687576 A JP 11687576A JP 11687576 A JP11687576 A JP 11687576A JP S5916036 B2 JPS5916036 B2 JP S5916036B2
- Authority
- JP
- Japan
- Prior art keywords
- storage drum
- twisting
- wire storage
- winding
- intermediate 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
Links
Landscapes
- Ropes Or Cables (AREA)
- Processes Specially Adapted For Manufacturing Cables (AREA)
Description
【発明の詳細な説明】 この発明は連続ＳＺ撚合せ方法に関するものである。[Detailed description of the invention] This invention relates to a continuous SZ twisting method.
従来の撚線方法としては大別して、送り出し側のボビン
を回転させるやり方と、巻取り側のボビ゛５ ンを回転
させるやり方とがある。Conventional wire stranding methods can be roughly divided into two methods: one in which the bobbin on the delivery side is rotated, and the other in which the bobbin on the winding side is rotated.
前者の方法においては送り出し側が駆動されるため送り
出しボビンに貯留されている素線が尽きれば撚合せ作業
は一旦中止しなければならない。すなわち製品の撚線長
は送り出しボビンの貯線容量によつて決定さｉ０れる。
後者の方法においては同様に巻取りボビンの貯線容量に
よつて撚線長が決定される。また回転するフライヤの内
側に静止する浮枠上に巻取ボビンが設置される２変換方
法においても同じく巻取ボビンの貯線容量によつて撚線
長がきめられ、５ どのように効率的な撚線方法によつ
ても結局巻取りまたは送り出しボビンの貯線容量を使い
きる時間ごとにボビン交換のため撚合せ作業を中断しな
らない欠点があつた。この発明はこのような従来の欠点
を排除するたｉ０めになされたものであつて、送り出し
側ボビンおよび巻取り側ボビンのいずれも回転駆動させ
ず、あるいは回転するフライヤ等の機構の内側に設置す
ることを要せず、したがつて撚線機をいちいち停止させ
ずに製品である撚線を理論的には無限に■５ 連続的に
製造できる新規な連続ＳＺ撚合せ方法を提供するもので
ある。In the former method, since the delivery side is driven, the twisting operation must be temporarily stopped when the strands stored in the delivery bobbin are used up. That is, the twisted wire length of the product is determined by the wire storage capacity of the delivery bobbin, i0.
In the latter method, the stranded wire length is similarly determined by the wire storage capacity of the winding bobbin. In addition, in the 2-conversion method in which the winding bobbin is installed on a floating frame stationary inside the rotating flyer, the stranded wire length is similarly determined by the wire storage capacity of the winding bobbin. Even with the wire twisting method, there is a drawback that the twisting operation must be interrupted to replace the bobbin every time the wire storage capacity of the winding or delivery bobbin is used up. The present invention has been made to eliminate such conventional drawbacks, and it is possible that neither the delivery side bobbin nor the take-up side bobbin are driven to rotate, or they are installed inside a rotating mechanism such as a fryer. The present invention provides a new continuous SZ twisting method that can theoretically produce an unlimited number of twisted wire products without having to stop the wire twisting machine each time. be.
まずこの発明の方法を実施する装置の一例を第１図につ
いて説明しよう。First, an example of an apparatus for carrying out the method of the present invention will be described with reference to FIG.
１は送り出し部であつて所要数の素線ボビンが配備され
る。Reference numeral 1 denotes a feeding section in which a required number of wire bobbins are arranged.
２は素線ポピンから送り出される素線ｗをまとめるダイ
スである。2 is a die that collects the wire w sent out from the wire popin.
３は中空円柱状をなす中間貯線ドラムであつてプーリ−
８によつて回転駆動される。3 is a hollow cylindrical intermediate wire storage drum, which is equipped with a pulley.
8.
４は中間貯線ドラムの回転軸を回転軸として回転できる
フライヤであつて、前記回転軸の位置に撚り合わせロー
ラ５がそれ自身の軸のまわりに回転できるように取りつ
けられる。Reference numeral 4 denotes a flyer that can rotate about the rotation axis of the intermediate wire storage drum, and a twisting roller 5 is mounted at the position of the rotation axis so as to be able to rotate around its own axis.
また６は該フライヤ４に取りつけられる案内ローラであ
つて、７は該フライヤ４の前記中間貯線ドラム３の外周
部に対応する位置に設けられる巻きつけローラである。
フライヤ４はプーリ−９によつて駆動される。プーリ−
９はプーリ−８の２倍の径を有し、両プーリ−８および
９とも原動機１１によつて正逆反転機構１０を経て駆動
される。中間貯線ドラム３とフライヤ４の被駆動プーリ
一は同一径であつて、したがつてフライヤ４は中間貯線
ドラム３の２倍の回転数をもつて回転駆動される。また
１２は中間貯線ドラム３から撚線を巻き取る巻取ドラム
であつて送り出し部１の近傍に位置する。次に上述の装
置を用いたこの発明の方法を説明しよう。Further, 6 is a guide roller attached to the flyer 4, and 7 is a winding roller provided at a position corresponding to the outer periphery of the intermediate wire storage drum 3 of the flyer 4.
The flyer 4 is driven by a pulley 9. pulley
Reference numeral 9 has a diameter twice that of pulley 8, and both pulleys 8 and 9 are driven by a prime mover 11 via a forward/reverse reversing mechanism 10. The driven pulleys of the intermediate wire storage drum 3 and the flyer 4 have the same diameter, so the flyer 4 is driven to rotate at twice the rotation speed of the intermediate wire storage drum 3. Reference numeral 12 denotes a winding drum for winding the stranded wire from the intermediate wire storage drum 3, and is located near the delivery section 1. Next, the method of the present invention using the above-mentioned apparatus will be explained.
原動機１１によつてプーリ−８および９をひとつの方向
、たとえば第１図の右方から見て時計回りに回転させれ
ば素線ｗは中間貯線ドラムを通過すると共にダイス２と
撚り合わせローラ５との間においてＳ撚りされ、その撚
線は案内ローラ６を経て巻きつけローラ７によつて中間
貯線ドラム３に同じく第１図の右方から見て右巻きされ
る。このときフライヤ４を２Ｎ回転させれば中間貯線ド
ラム３も同じ方向にＮ回転するから、撚線は結局前述し
た意味で右方向にＮ巻き（これを＋で表わせば＋Ｎ巻
される。この状態は第２図のａに示される。この発明に
おいてはこのとき正逆反転機構１０を作動させてフライ
ヤ４および中間貯線ドラム３を逆回転させる。したがつ
てこんどは素線ｗはＺ撚りされるがこの反転の際はダイ
ス２のところで接着剤を適用して撚りの戻りを防ぐ。中
間貯線ドラム３がこのように第１図ａに記入されている
矢印のように回転するときは貯留されている（Ｆ）Ｎ巻
き分の撚線は放出されて巻取ドラム１２に巻き取られ、
同時に新らしくＺ撚り撚線がこの中間貯線ドラム３に左
巻きされ、フライヤ４の（−２Ｎ）回転後は結局該ドラ
ム３に（へ）Ｎ巻き分が貯留される。この状態は第２図
ｂに示されている。次にまたフライヤ４および中間貯線
ドラム３を同図ｂの矢印の方向に逆回転させれば前述と
同様の経過をたどつて、フライヤ４の（＋２Ｎ）回転後
は中間貯線ドラム３から（へ）Ｎ巻き分の撚線が放出さ
れると共に（ト）Ｎ巻き分のＳ撚線が新たに貯留される
。しかしてＳＺに撚られた撚線は送り出し部１の近傍に
位置する巻取ドラム１２に巻取られる。以上に説明した
ようにこの発明によれば中間貯線ドラムにＳ撚りおよび
Ｚ撚り撚線が交互に右巻きまたは左巻きに貯留され、反
転後にその貯留分が次々に放出されて巻取ボビンに巻き
取られるのである。If the prime mover 11 rotates the pulleys 8 and 9 in one direction, for example, clockwise when viewed from the right in FIG. 5, and the twisted wire passes through a guide roller 6 and is wound to the right by a winding roller 7 onto the intermediate wire storage drum 3 as seen from the right in FIG. At this time, if the flyer 4 is rotated 2N, the intermediate wire storage drum 3 is also rotated N in the same direction, so the stranded wire ends up being wound N times in the right direction in the sense mentioned above (this can be expressed as +N times).
be done. This state is shown in FIG. 2a. In this invention, at this time, the forward/reverse reversing mechanism 10 is operated to reversely rotate the flyer 4 and the intermediate wire storage drum 3. Therefore, the strands w are now Z-twisted, but during this reversal, an adhesive is applied at the die 2 to prevent untwisting. When the intermediate wire storage drum 3 rotates in the direction of the arrow shown in FIG. is,
At the same time, a new Z-twisted wire is wound to the left on this intermediate wire storage drum 3, and after the flyer 4 rotates (-2N), N windings are eventually stored in the drum 3. This situation is shown in FIG. 2b. Next, if the flyer 4 and the intermediate wire storage drum 3 are rotated in the opposite direction in the direction of the arrow in FIG. (f) N turns of the stranded wire are discharged, and (g) N turns of the S stranded wire are newly stored. The SZ-twisted wire is then wound onto a winding drum 12 located near the delivery section 1. As explained above, according to the present invention, S-twist and Z-twist strands are stored in the intermediate wire storage drum in an alternate right-handed or left-handed manner, and after reversal, the stored wires are released one after another and wound onto the take-up bobbin. It will be taken.
したがつて巻取ボビンを２基用意し、方が満杯になつた
とき他方に切換えて巻取作業を続行すれば実質的に連続
したＳＺ交互撚り合わせができ、かつ送り出し部１の近
傍で巻取れるので装置全体の長さを短縮することができ
る等の効果がある。Therefore, if two winding bobbins are prepared, and when one winding bobbin becomes full, the winding operation is continued by switching to the other, it is possible to perform substantially continuous alternate SZ winding, and the winding can be performed near the delivery section 1. Since it can be removed, there are effects such as being able to shorten the length of the entire device.
第１図はこの発明の方法を実施するために用いる装置の
一例を示す簡略側断面図、第２図Ａ，ｂおよびｃはこの
発明の工程を説明する略図である。
１・・・・・・送り出し部、２・・・・・・ダイス、３
・・・・・・中間貯線ドラム、４・・・・・・フライヤ
、５・・・・・・撚り合わせローラ、７・・・・・・巻
きつけローラ、１２・・・・・・巻取ボビン。FIG. 1 is a simplified side sectional view showing an example of an apparatus used to carry out the method of the present invention, and FIGS. 2A, b, and c are schematic diagrams illustrating the steps of the present invention. 1...Feeding section, 2...Dice, 3
......Intermediate wire storage drum, 4...Flyer, 5...Twisting roller, 7...Wrapping roller, 12...Rolling Take bobbin.
Claims (1)
線をダイスにおいてまとめ撚り合わせローラに送る工程
と、前記撚り合わせローラを前記ダイスと該撚り合わせ
ローラを結ぶ直線を回転軸として回転させ、この回転を
２Ｎ回転ごとに正逆反転させて前記素線をＳＺ交互撚り
する工程と、このようにＳＺ交互撚りされた撚線を前記
撚り合わせローラと一体的に回転する巻きつけローラに
よつて前記回転軸のまわりに回転できる中間貯線ドラム
に巻きつける工程と、前記中間貯線ドラムをその反転の
周期および回転の方向を前記撚り合わせローラの正逆反
転の周期および回転の方向とそれぞれ同一にするように
Ｎ回転ごとに正逆反転させて該中間貯線ドラムに貯留さ
れた撚線をＮ巻きずつ放出する工程と、このように放出
された撚線を連続的に巻取る工程とを有する、連続ＳＺ
撚合せ方法。1. A step in which a plurality of wires sent out through an intermediate wire storage drum are sent together in a die to a twisting roller, and the twisting roller is rotated about a straight line connecting the die and the twisting roller as a rotation axis. , a step of reversing this rotation every 2N rotations to alternately twist the strands in SZ, and a step of twisting the strands alternately twisted in SZ in this way by a winding roller that rotates integrally with the twisting roller. and winding the intermediate wire storage drum around an intermediate wire storage drum that can rotate around the rotating shaft, and set the reversal period and rotation direction of the intermediate wire storage drum to the same as the forward/reverse reversal period and rotation direction of the twisting roller. A step of discharging the stranded wire stored in the intermediate wire storage drum in N turns by reversing it forward and reverse every N rotations so as to make the same, and a step of continuously winding the stranded wire thus discharged. Continuous SZ with
Twisting method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11687576A JPS5916036B2 (en) | 1976-09-29 | 1976-09-29 | Continuous SZ twisting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11687576A JPS5916036B2 (en) | 1976-09-29 | 1976-09-29 | Continuous SZ twisting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5341533A JPS5341533A (en) | 1978-04-15 |
| JPS5916036B2 true JPS5916036B2 (en) | 1984-04-12 |
Family
ID=14697786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11687576A Expired JPS5916036B2 (en) | 1976-09-29 | 1976-09-29 | Continuous SZ twisting method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5916036B2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5040229U (en) * | 1973-07-27 | 1975-04-24 | ||
| JPS5386223A (en) * | 1978-01-17 | 1978-07-29 | Canon Inc | Transfer type duplicator |
| JPS5439134A (en) * | 1978-06-10 | 1979-03-26 | Canon Inc | Transfer type copying apparatus |
| JPS5616427B1 (en) * | 1979-11-02 | 1981-04-16 | ||
| PL300409A1 (en) * | 1993-09-16 | 1995-03-20 | Jerzy Jankowski | Method of and apparatus for twisting elongated elements into a bundle with alternating twist direction |
-
1976
- 1976-09-29 JP JP11687576A patent/JPS5916036B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5341533A (en) | 1978-04-15 |
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