JPH0651298U - Short wire stranding device - Google Patents

Short wire stranding device

Info

Publication number
JPH0651298U
JPH0651298U JP8744192U JP8744192U JPH0651298U JP H0651298 U JPH0651298 U JP H0651298U JP 8744192 U JP8744192 U JP 8744192U JP 8744192 U JP8744192 U JP 8744192U JP H0651298 U JPH0651298 U JP H0651298U
Authority
JP
Japan
Prior art keywords
twisting
twisted
short
wire
die
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.)
Pending
Application number
JP8744192U
Other languages
Japanese (ja)
Inventor
修一 中静
俊雄 木田
弘美 武田
Original Assignee
昭和電線電纜株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 昭和電線電纜株式会社 filed Critical 昭和電線電纜株式会社
Priority to JP8744192U priority Critical patent/JPH0651298U/en
Publication of JPH0651298U publication Critical patent/JPH0651298U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】 【目的】 短尺の線材を撚合せるにあたり、設備費用が
かからずしかも撚合せ作業およびその準備に要する時間
を大幅に短縮することができる撚合せ装置を提供する。 【構成】 撚合せ装置は、複数本の短尺線材6の端部を
撚返しがつけられるように捻回自在に支持する撚返し部
7と、このように支持された短尺線材6を所定の空間位
置に分配する目板8と、目板8を通過した短尺線材6を
撚合せながら集束する撚合せダイス9と、撚合せられた
線材10の端部を回転させながら保持する回転駆動部1
1とからなり、目板8と撚合せダイス9とは移動台車1
2上に載置されている。そしてこの移動台車12は、撚
合せダイス9および回転駆動部11により撚合せられる
ピッチに合せた速度で、固定式撚返し部7へ向かって自
動的に走行するように構成されている。
(57) [Abstract] [Purpose] To provide a twisting device which does not require facility cost for twisting a short wire and can significantly reduce the time required for the twisting work and its preparation. [Structure] The twisting device includes a twisted-back portion 7 that supports end portions of a plurality of short-length wire rods 6 in a twistable manner so that twist-back can be applied, and the short-length wire rods 6 thus supported in a predetermined space. The eye plate 8 to be distributed to the positions, the twisting die 9 that focuses the short wire 6 that has passed through the eye plate while twisting it, and the rotation drive unit 1 that holds the end of the wire 10 that is twisted while rotating.
1 and the eye plate 8 and the twisting die 9 are movable carriages 1.
2 is mounted on. The moving carriage 12 is configured to automatically run toward the fixed twisting section 7 at a speed according to the pitch twisted by the twisting die 9 and the rotation driving section 11.

Description

【考案の詳細な説明】[Detailed description of the device]
【0001】[0001]
【産業上の利用分野】[Industrial applications]
本考案は、水冷ケーブル用の導体のように、短尺の線材を能率的に撚合せる装 置に関する。 The present invention relates to a device for efficiently twisting short wire rods, such as a conductor for a water-cooled cable.
【0002】[0002]
【従来の技術】[Prior art]
従来から、比較的大サイズ( 100φ以上)の絶縁線心のような線材の撚合せは 、通常の撚合せ機を用いて以下に示すように行われていた。すなわち、図3に示 すように、複数本の線材1をそれぞれ送出し装置2から送出し、これらを目板( 分線板)3を通して所定の位置関係に分配してから、撚合せダイス4を通して撚 合せ集束し、次いで撚合せ集束された線材群を、例えば回転型の巻取装置5によ り、中心軸線の回りに撚合せ捻回が加えられた状態で巻取ることが行われていた 。 Conventionally, the twisting of a wire material such as a relatively large-sized (100φ or more) insulated wire core has been performed using an ordinary twisting machine as shown below. That is, as shown in FIG. 3, a plurality of wire rods 1 are respectively fed from a feeding device 2, and these are distributed in a predetermined positional relationship through an eye plate (division plate) 3 and then a twisting die 4 is formed. After that, the group of wires that have been twisted and focused is wound around the central axis by twisting and twisting around a central axis line, for example, by a rotary type winding device 5. It was
【0003】[0003]
【考案が解決しようとする課題】[Problems to be solved by the device]
しかしながらこのような撚合せ装置においては、線材1の余長を十分に長くと らなければならないばかりでなく、作業前の準備に時間がかかるという問題があ った。したがってこの装置を、水冷ケーブル用の分割導体のように、長さ10〜 2 5mと短尺の線材1の撚合せに使用することは、作業効率あるいは費用の点で極め て不利な点が多かった。また、この撚合せ装置は、撚合せ本数が 3〜 5本若しく は最大 8本と比較的少ない場合には適しているが、それ以上の本数の線材1を撚 合せるには、過大な投資を必要とし設備的に無駄が多いという問題があった。し たがって従来から、水冷ケーブル用導体のように、大サイズ( 200φ〜 800φ) の導体を多数本( 6〜12本最大16本)撚合せる場合には、作業者が治具等を用い て手で撚合せる方法が採られており、人手と時間が多くかかるという問題があっ た。 However, in such a twisting device, not only the extra length of the wire 1 has to be made sufficiently long, but also there is a problem that preparation before work takes time. Therefore, using this device for twisting a short wire 1 with a length of 10 to 25 m, like a split conductor for a water-cooled cable, has many disadvantages in terms of work efficiency or cost. . Moreover, this twisting device is suitable when the number of twisted wires is relatively small (3 to 5 or maximum 8), but an excessive investment is required to twist more wires 1. There was a problem that it was necessary and there was a lot of waste in equipment. Therefore, conventionally, when twisting a large number of large size (200φ to 800φ) conductors (6 to 12 up to 16) like a conductor for water-cooled cables, the operator must use a jig or the like. Since the method of twisting by hand is adopted, there is a problem that it takes much time and labor.
【0004】 本考案はこれらの問題を解決するためになされたもので、水冷ケーブル用導体 のように短尺の線材を撚合せるにあたり、設備費用がかからずしかも撚合せ作業 およびその準備に要する時間を大幅に短縮することができる撚合せ装置を提供す ることを目的とする。The present invention has been made in order to solve these problems, and when twisting a short wire such as a conductor for a water-cooled cable, there is no facility cost and the time required for the twisting work and its preparation It is an object of the present invention to provide a twisting device capable of significantly shortening the length.
【0005】[0005]
【課題を解決するための手段】[Means for Solving the Problems]
本考案の短尺線材の撚合せ装置は、複数本の短尺線材の端部を、撚返しがつけ られるように各々の軸線の回りに回転自在に支持する撚返し部と、前記撚返し部 により支持され所定の空間位置に配置された複数本の短尺線材を、撚合せながら 集束する撚合せ部と、前記撚合せ部を通過して撚合せ集束された線材の端部を、 その軸線の回りに回転させる回転駆動部と、前記撚合せ部を、それ自体の回転速 度および前記回転駆動部の回転に応じた速度で、前記撚返し部へ向かって走行さ せる機構とを備えてなることを特徴とする。 The short wire twisting device of the present invention includes a twisting portion that rotatably supports the ends of a plurality of short wire rods around each axis so that twists can be added, and the twisting portion supports the twisting portion. Around the axis, the twisting part that gathers and bundles a plurality of short wire rods placed in a predetermined space position while twisting, and the end of the wire bundle that is twisted and bundled through the twisting part. And a mechanism for causing the twisting unit to run toward the twisting unit at a rotation speed of itself and a speed according to the rotation of the rotation driving unit. Characterize.
【0006】[0006]
【作用】[Action]
本考案の撚合せ装置においては、所定の空間位置に配置された複数本の短尺線 材を撚合せながら集束する撚合せ部が、撚合せ部自体の回転速度および回転駆動 部の回転速度により決められる速度で、すなわちこれらの回転速度により得られ る撚合せピッチに合せた速度で、駆動部と反対方向へ走行するように構成されて いるので、多数本の大サイズの線材を人手を要さず短時間で撚合せることができ る。また、従来の撚合せ装置に比べて設備費が数十分の一と極めて安いうえに、 作業の準備に要する時間を大幅に短縮することができ、さらに撚合せピッチや撚 合せ本数の変更も容易に行うことができる。またさらに、短尺線材の供給端部が それぞれ軸線の回りに回転乃至捻回自在に支持されており、各線材ごとに撚返し がつけられるので、ばらけたり緩んだりすることなく密に撚合せることができる 。 In the twisting device of the present invention, the twisting portion that twists and bundles a plurality of short wire rods arranged in a predetermined space position is determined by the rotation speed of the twisting portion itself and the rotation speed of the rotation driving portion. Since it is configured to run in the opposite direction to the drive section at a speed that is constant, that is, at a speed that matches the twisting pitch obtained by these rotation speeds, many large-sized wires are required Instead, it can be twisted in a short time. In addition, the equipment cost is extremely low, which is several tenths of that of the conventional twisting device, and the time required for work preparation can be significantly shortened. Furthermore, the twisting pitch and the number of twisting can be changed. It can be done easily. Furthermore, the supply ends of short wires are supported so that they can rotate or twist around their respective axes, and each wire can be twisted so that they can be twisted tightly together without loosening or loosening. Can
【0007】[0007]
【実施例】【Example】
以下、本考案の実施例を図面に基いて説明する。 An embodiment of the present invention will be described below with reference to the drawings.
【0008】 図1は、本考案の短尺線材の撚合せ装置の一実施例を模式的に示す図である。 実施例の撚合せ装置は、複数本の水冷ケーブル用導体素線のような短尺線材6 の端部を、それぞれ撚返しがつけられるように各々の軸線の回りに回転乃至捻回 自在に支持する固定式撚返し部7と、このように撚返し部7により捻回自在に支 持された短尺線材6を、所定の空間位置に分配しつつ供給する目板8と、それ自 体回転し、目板8を通過した短尺線材6を撚合せながら円錐状に収斂させて集束 する撚合せダイス9と、このように撚合せられた撚合せ線材10の端部を、その 軸線の回りに回転させながら保持する回転駆動部11とからなる。そして、これ らの各部はいずれも同一のライン上に配置されており、目板8と撚合せダイス9 とは、モーター等によりこのライン上を走行移動する移動台車12上に、互いに 一定の距離を保って載置されている。また、このように目板8と撚合せダイス9 とを載せた移動台車12を走行させる機構と、撚合せダイス9および回転駆動部 11の回転駆動機構との間には、以下に示すような周知の制御機構が介挿されて おり、移動台車12が、撚合せダイス9および回転駆動部11により撚合せられ るピッチに合せた速度で、固定式撚返し部7へ向かって自動的に走行するように 構成されている。すなわち、撚合せダイス9と回転駆動部11をそれぞれ回転さ せるモーターの回転数が、タコジェネレータ等により電気信号として取り出され 、各回転数が一定の比になるように調整されるとともに、これらの信号を基にし て移動台車12を走行させるモーターの回転数が設定され出力されるように構成 されている。FIG. 1 is a diagram schematically showing an embodiment of a twisting device for a short wire of the present invention. In the twisting device of the embodiment, the ends of a short wire 6 such as a conductor wire for a water-cooled cable are rotatably or twistably supported around their respective axes so that they can be twisted. The fixed-type twisted-back portion 7, the short wire 6 supported by the twisted-back portion 7 in such a manner that it can be freely twisted, are distributed to a predetermined space position and are supplied, and are rotated by themselves. A twisting die 9 for converging and converging the short wire 6 that has passed through the eye plate 8 while twisting it and an end of the twisted wire 10 thus twisted are rotated around their axes. While it is held, the rotation driving unit 11 is provided. All of these parts are arranged on the same line, and the eye plate 8 and the twisting die 9 are arranged at a fixed distance from each other on a moving carriage 12 which travels on this line by a motor or the like. It is placed keeping. Further, between the mechanism for moving the movable carriage 12 on which the eye plate 8 and the twisting die 9 are mounted and the rotation driving mechanism of the twisting die 9 and the rotation driving unit 11 as described below. A well-known control mechanism is inserted, and the moving carriage 12 automatically travels toward the fixed type twist-back section 7 at a speed according to the pitch twisted by the twisting die 9 and the rotation driving section 11. Is configured to. That is, the rotation speeds of the motors for rotating the twisting die 9 and the rotation driving unit 11 are taken out as an electric signal by a tacho-generator or the like and adjusted so that the rotation speeds have a constant ratio. Based on the signal, the rotation speed of the motor that drives the moving carriage 12 is set and output.
【0009】 このように構成される実施例の装置においては、複数本の短尺線材6(長さ10 〜 20m)の集束された一方の端部が、回転駆動部11により軸線の回りに所定の 回転数で回転捻回されるとともに、他方の端部が、固定式撚返し部7により相互 に離間しかつ各軸線の回りに回転自在に支持されており、自由に撚返しがつけら れるようになっている。また、このような回転駆動部11と撚返し部7との中間 部において、撚合せダイス9により撚合せられ集束されるとともに、撚合せ始端 部が、撚合せピッチに応じた速度で撚返し部7へ向かって自動的に移動するよう に構成されているので、比較的多数本の短尺線材6を人手を要さず短時間でかつ ばらけたり緩んだりすることなく密に撚合せることができる。また、従来の撚合 せ装置に比べて設備費が数十分の一と極めて安いうえに、作業の準備に要する時 間を大幅に短縮することができる。In the apparatus of the embodiment configured as described above, one end of the plurality of short wire rods 6 (length 10 to 20 m) that is focused is fixed around the axis by the rotation drive unit 11. While being rotated and twisted at the number of rotations, the other end is separated from each other by the fixed type twisting part 7 and is rotatably supported around each axis line so that twisting can be freely applied. It has become. In addition, in the intermediate portion between the rotation driving unit 11 and the twisting unit 7, the twisting die 9 twists and bundles the fibers, and the twisting start end has a twisting unit at a speed according to the twisting pitch. Since it is configured to automatically move toward the wire 7, a relatively large number of short wires 6 can be closely twisted in a short time without manpower and without being loosened or loosened. . In addition, the equipment cost is several tenths, which is extremely low compared to the conventional twisting device, and the time required for preparation for work can be significantly shortened.
【0010】 次に、本考案の撚合せ装置の別の実施例について説明する。Next, another embodiment of the twisting device of the present invention will be described.
【0011】 図2に示す実施例においては、回転駆動部11が、モータを内蔵する支持架台 13と、この架台13に支持されて軸線の回りに回転される回転枠体14とから 構成されており、撚合せダイス9を通った撚合せ線材10は、回転枠体14に装 架された巻取ドラム15に巻取られる。そして、このような回転駆動部11が、 目板8および撚合せダイス9とともに、ライン上を走行移動する移動台車12上 に互いに一定の距離をおいて載置されており、かつこの移動台車12は、撚合せ ダイス9および回転駆動部11により撚合せられるピッチに合せた速度で、固定 式撚返し部7へ向かって自動的に走行するように構成されている。In the embodiment shown in FIG. 2, the rotation driving unit 11 is composed of a support base 13 having a built-in motor and a rotary frame body 14 supported by the base 13 and rotated about an axis. The twisted wire rod 10 passing through the twisting die 9 is wound on the winding drum 15 mounted on the rotary frame 14. Then, such a rotary drive unit 11 is placed together with the eye plate 8 and the twisting die 9 on the moving carriage 12 that travels along the line at a fixed distance from each other, and the moving carriage 12 is Is configured to automatically travel toward the fixed twisting section 7 at a speed according to the pitch twisted by the twisting die 9 and the rotation driving section 11.
【0012】 このように構成される撚合せ装置によれば、図1に示す実施例の装置と同様に 、多数本の短尺線材6を自動的に短時間で撚合せることができるうえに、より安 定した撚合せが可能である。According to the twisting device configured as described above, as with the device of the embodiment shown in FIG. 1, a large number of short wire rods 6 can be automatically twisted in a short time, and moreover, A stable twist is possible.
【0013】[0013]
【考案の効果】[Effect of device]
以上説明したように本考案の撚合せ装置によれば、多数本のかつ大サイズの短 尺線材を、人手を要さず短時間で能率的に撚合せ、密に撚合せられた撚合せ線材 を得ることができる。また、従来の撚合せ装置に比べて設備費が数十分の一と極 めて安いうえに、作業の準備に要する時間を大幅に短縮することができる。 As described above, according to the twisting device of the present invention, a large number of large-sized short wire rods are efficiently twisted in a short time without manpower, and the twisted wire rods are tightly twisted together. Can be obtained. In addition, the equipment cost is extremely low, which is several tenths of that of the conventional twisting device, and the time required for the work preparation can be significantly shortened.
【図面の簡単な説明】[Brief description of drawings]
【図1】本考案の短尺線材の撚合せ装置の一実施例を模
式的に示す図。
FIG. 1 is a view schematically showing an embodiment of a twisting device for a short wire according to the present invention.
【図2】本考案の撚合せ装置の他の実施例を模式的に示
す図。
FIG. 2 is a view schematically showing another embodiment of the twisting device of the present invention.
【図3】従来の線材撚合せ装置の一例を模式的に示す
図。
FIG. 3 is a diagram schematically showing an example of a conventional wire rod twisting device.
【符号の説明】[Explanation of symbols]
1………線材 2………送出し装置 3、8………目板 4、9………撚合せダイス 5………巻取装置 6………短尺線材 7………固定式撚返し部 10………撚合せ線材 11………回転駆動部 12………移動台車 13………モータ内蔵支持架台 14………回転枠体 15………巻取ドラム 1 ...... Wire rod 2 ...... Feeding device 3, 8 ...... Eye plate 4, 9 ...... Twisting die 5 ...... Winding device 6 ...... Short wire rod 7 ...... Fixed type twist back Part 10 ...... Twisted wire 11 ...... Rotation drive part 12 ...... Movable trolley 13 ………… Motor support frame 14 ………… Rotating frame 15 ………… Winding drum

Claims (1)

    【実用新案登録請求の範囲】[Scope of utility model registration request]
  1. 【請求項1】 複数本の短尺線材の端部を、撚返しがつ
    けられるように各々の軸線の回りに回転自在に支持する
    撚返し部と、前記撚返し部により支持され所定の空間位
    置に配置された複数本の短尺線材を、撚合せながら集束
    する撚合せ部と、前記撚合せ部を通過して撚合せ集束さ
    れた線材の端部を、その軸線の回りに回転させる回転駆
    動部と、前記撚合せ部を、それ自体の回転速度および前
    記回転駆動部の回転に応じた速度で、前記撚返し部へ向
    かって走行させる機構とを備えてなることを特徴とする
    短尺線材の撚合せ装置。
    1. A twisting portion that rotatably supports end portions of a plurality of short wire rods around respective axes so that twisting can be applied, and a predetermined space position supported by the twisting portion. A plurality of arranged short wire rods, a twisting portion for focusing while twisting, and a rotation drive portion for rotating the end portion of the wire rod that has passed through the twisting portion and is twisted and focused around its axis. And a twisting portion for moving the twisting portion toward the twisting portion at a speed corresponding to the rotation speed of the twisting portion and the rotation of the rotation driving portion. apparatus.
JP8744192U 1992-12-21 1992-12-21 Short wire stranding device Pending JPH0651298U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8744192U JPH0651298U (en) 1992-12-21 1992-12-21 Short wire stranding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8744192U JPH0651298U (en) 1992-12-21 1992-12-21 Short wire stranding device

Publications (1)

Publication Number Publication Date
JPH0651298U true JPH0651298U (en) 1994-07-12

Family

ID=13914950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8744192U Pending JPH0651298U (en) 1992-12-21 1992-12-21 Short wire stranding device

Country Status (1)

Country Link
JP (1) JPH0651298U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007204894A (en) * 2006-02-06 2007-08-16 Kanai Hiroaki Method for producing steel cord as tire reinforcing material
JP2009170294A (en) * 2008-01-17 2009-07-30 Sumitomo Wiring Syst Ltd Electric wire twisting device, and manufacturing method of electric wire twisting device
JP2009231157A (en) * 2008-03-25 2009-10-08 Yazaki Corp Twisted wire and twisted wire manufacturing method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007204894A (en) * 2006-02-06 2007-08-16 Kanai Hiroaki Method for producing steel cord as tire reinforcing material
JP4669402B2 (en) * 2006-02-06 2011-04-13 金井 宏彰 Manufacturing method of steel cord as tire reinforcement
JP2009170294A (en) * 2008-01-17 2009-07-30 Sumitomo Wiring Syst Ltd Electric wire twisting device, and manufacturing method of electric wire twisting device
JP2009231157A (en) * 2008-03-25 2009-10-08 Yazaki Corp Twisted wire and twisted wire manufacturing method

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