JPH0569248B2 - - Google Patents
Info
- Publication number
- JPH0569248B2 JPH0569248B2 JP62018982A JP1898287A JPH0569248B2 JP H0569248 B2 JPH0569248 B2 JP H0569248B2 JP 62018982 A JP62018982 A JP 62018982A JP 1898287 A JP1898287 A JP 1898287A JP H0569248 B2 JPH0569248 B2 JP H0569248B2
- Authority
- JP
- Japan
- Prior art keywords
- elongated body
- speed
- braiding machine
- braiding
- braided
- 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 - Lifetime
Links
Landscapes
- Manufacturing Of Electric Cables (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は電線、ホース等の長尺体に細線を連続
的に編組し、しかも長尺体の任意の長さごとに、
所定長さにわたり編組密度を粗にし、その部分で
の編組の解体を容易化することによりコネクター
等の接続を容易に行えるようにした粗密な編組被
覆体の製造装置に関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention involves continuously braiding thin wires into a long body such as an electric wire or a hose, and furthermore, for each arbitrary length of the long body,
The present invention relates to an apparatus for producing a densely braided covering which makes it possible to easily connect a connector or the like by coarsening the braiding density over a predetermined length and facilitating the disassembly of the braid at that portion.
従来の編組被覆体の製造装置は、モータの回転
をプーリ、ベベルギアー等の伝達機構を介して編
組機本体に与え、編組機本体中に電線等の長尺体
を走行させるようにして構成されている。長尺体
の引取速度と編組機の回転速度は一定にしてお
り、長尺体の外周に一定密度で金属線を編組する
ようにしている。例えば、電線に編組したときは
所定の電線長さに切断し、その端部における金属
編組を解体し、次いでコネクターの接続、編組線
の結着等を行つていた。
Conventional equipment for manufacturing braided coverings is configured such that the rotation of a motor is applied to the braiding machine body through a transmission mechanism such as a pulley or bevel gear, and a long object such as an electric wire is run through the braiding machine body. There is. The take-up speed of the elongated body and the rotational speed of the braiding machine are kept constant, so that metal wires are braided at a constant density around the outer periphery of the elongated body. For example, when braided into electric wires, the wires are cut to a predetermined length, the metal braid at the ends is dismantled, and then connectors are connected, the braided wires are tied, etc.
しかし、従来の編組被覆体の製造装置によれ
ば、例えば、電子機器間接続電線に用いるものに
あつては、シールド特性の高性能化のために編組
密度が90％以上になつているため、電線端末での
編組の解体が困難であるという不都合がある。
However, according to conventional braided sheath manufacturing equipment, for example, in the case of wires used for connecting electronic devices, the braid density is 90% or more in order to improve the shielding properties. There is a disadvantage that it is difficult to disassemble the braid at the wire terminal.
本発明は上記に鑑みてなされたものであり、長
尺体の周囲で編組機を回転させて複数本の細線を
前記長尺体の外表面に繰り出させる第１の駆動手
段と、
前記編組機の中心に前記長尺体を走行通過させ
て前記長尺体に前記細線の編組を受けさせる第２
の駆動手段と、
前記第２の駆動手段により引き取られる編組被
覆体の長さを検出し、長さ信号を出力する検出手
段と、
前記検出手段から出力された前記長さ信号に基
づいて、前記編組機の回転速度を変化させる速度
信号を出力する速度設定手段と、
前記速度設定手段から出力された前記速度信号
に基づいて、前記編組機の回転速度を変えて前記
長尺体に粗及び密の編組が交互に施されるように
前記第１の駆動手段を制御する制御手段とを有す
ることを特徴とする粗密な編組被覆体の製造装置
を提供するものである。
The present invention has been made in view of the above, and includes: a first driving means that rotates a braiding machine around an elongated body to unwind a plurality of thin wires onto the outer surface of the elongated body; and the braiding machine. A second step in which the elongated body is caused to pass through the center of the elongated body so that the elongated body receives the braiding of the thin wires.
a driving means; a detecting means for detecting the length of the braided covering taken off by the second driving means and outputting a length signal; speed setting means for outputting a speed signal for changing the rotational speed of the braiding machine; and based on the speed signal output from the speed setting means, the rotational speed of the braiding machine is changed to coarsely and densely coat the elongated body. and a control means for controlling the first driving means so that the braids are alternately applied.
以下、本発明の粗密な編組被覆体の製造装置を
詳細に説明する。 Hereinafter, the apparatus for manufacturing a densely braided covering according to the present invention will be explained in detail.
第１図は本発明の一実施例を示し、編組機本体
１は、モータMaによりプーリ８およびベベルギ
ア７ａ，７ｂを介して回転を受け、長尺体Ｗはモ
ータMbにより、プーリ４、ベベルギアー５ａ，
５ｂ、ウオームギアー６およびウオームホイル９
を介して回転させられる引取キヤプスタン２によ
つて走行させられる。Sh，Slはセンサー、Ch，Cl
は各センサーに対するオートカウンターであり、
更に、編組機駆動モータMaに対する高速用速度
設定器Vhおよび低速用速度設定器Vlと、高低速
用速度設定器Vh，Vlの信号を入力してモータMa
を制御する制御部３とで構成されている。センサ
ーSh，Slは長尺体Ｗが所定の距離走行する毎に一
個のパルスを発生するようになつている。
FIG. 1 shows an embodiment of the present invention, in which a braiding machine main body 1 is rotated by a motor Ma via a pulley 8 and bevel gears 7a, 7b, and a long body W is rotated by a motor Mb through a pulley 4 and a bevel gear 5a. ，
5b, worm gear 6 and worm foil 9
The vehicle is driven by a take-up capstan 2 which is rotated through the vehicle. S h , S l are sensors, C h , C l
is an autocounter for each sensor,
Furthermore, the signals of the high-speed speed setter V h and low-speed speed setter V l for the braiding machine drive motor Ma, and the signals of the high-low speed speed setters V h and V l are input to control the motor Ma.
and a control section 3 that controls the. The sensors S h and S l are designed to generate one pulse each time the elongated body W travels a predetermined distance.
以上の構成において、以下動作を説明する。モ
ータMa，Mbが回転して編組機１が回転し、長
尺体Ｗが走行する。オートカウンタChおよびClは
次のように接点Ph，Plを制御する。即ち、オート
カウンタChがセンサSlのＸ個のパルスをカウン
トすると接点Phはオフ、接点Plはオンしてオート
カウンターClの回路に切り替わり、制御部３が低
速用速度設定器Vlの速度でモータMaを回転さ
せ、次いで、オートカウンターClがセンサーShの
Ｙ箇のパルスをカウントすると、接点Plがオフ、
接点PhがオンしてオートカウンタChの回路に切
り替わり、制御部３が高速用速度設定器Vhの速
度でモータMaを回転させる。以後、これらを交
互に繰り返していく。このようにして長尺体Ｗは
編組機本体１を通過し、キヤプスタン２により一
定の速度で引き取られていくと、長尺体Ｗに距離
Ｌ（＝aX）にわたつて高速回転編組（高密度編
組）が形成され、距離ｌ（＝aY）にわたつての低
速回転編組（粗密度編組）が交互に施される。
Ｘ，Ｙの設定によりＬ，ｌの長さを容易に調整
し、希望する値にすることができる。 In the above configuration, the operation will be explained below. The motors Ma and Mb rotate, the braiding machine 1 rotates, and the elongated body W travels. Auto counters C h and C l control contacts P h and P l as follows. That is, when the auto counter Ch counts X pulses of the sensor S l , the contact P h is turned off, the contact P l is turned on, and the circuit is switched to the auto counter C l , and the control unit 3 controls the low speed setting device V l When motor Ma is rotated at a speed of , and auto counter C l counts Y pulses of sensor S h , contact P l turns off.
The contact P h is turned on and the circuit is switched to the auto counter Ch, and the control unit 3 rotates the motor Ma at the speed of the high speed setting device Vh. After that, these steps will be repeated alternately. In this way, the elongated body W passes through the braiding machine main body 1 and is taken up by the capstan 2 at a constant speed. A low-speed rotating braid (coarse-density braid) is applied alternately over a distance l (=aY).
By setting X and Y, the lengths of L and l can be easily adjusted to desired values.
第２図は本発明により得られた編組長尺体を示
しており、一定の長さの高密度編組の部分Ｌと一
定の長さの粗密度の編組の部分ｌを有した編組被
覆長尺体として示されている。 FIG. 2 shows a braided elongated body obtained according to the present invention, which is a braided elongated body having a high-density braided portion L of a certain length and a coarse-density braided portion L of a certain length. shown as a body.
前述の説明において、aX＝Ｌ、aY＝ｌを満足
し、かつ高速回転編組速度を部分Ｌの密の編組密
度（90％以上）を得るように、また低速回転編組
速度を部分ｌの粗の編組密度（50％以下）を得る
ようにそれぞれ設定すれば電子機器間を接続する
のに適した編組被覆を有する電線を製造すること
ができる。 In the above explanation, aX=L, aY=l are satisfied, and the high rotational braiding speed is set to obtain a dense braiding density (90% or more) in the portion L, and the low rotational braiding speed is set to obtain a coarse braiding density in the portion L. By setting each to obtain a braid density (50% or less), it is possible to manufacture an electric wire having a braid coating suitable for connecting between electronic devices.
第３図は本発明の製造する編組被覆体の一例を
示し、高密度の部分１０と、低密度の部分を解体
した解体部１３を有し、第４図は第３図に示した
編組被覆体を有する電線を示している。 FIG. 3 shows an example of the braided covering manufactured by the present invention, which has a high-density part 10 and a disassembled part 13 obtained by dismantling the low-density part, and FIG. 4 shows the braided covering shown in FIG. 3. It shows an electric wire with a body.
第４図において、Ａはケーブル撚合せ心線、Ｂ
は押え巻き層、１０は銅細線の編組層、Ｃはセパ
レータ巻き層、１２はプラスチツク保護被覆であ
り、電線両端末において編組層を解体した解体部
１３にコネクター１１を接続している。このと
き、編組解体部１３はコネクター１１のシールド
部（図示せず）に結着される。 In Figure 4, A is the twisted cable core, B
10 is a holding winding layer, 10 is a braided layer of fine copper wire, C is a separator winding layer, and 12 is a plastic protective coating. A connector 11 is connected to a disassembled portion 13 obtained by disassembling the braided layer at both ends of the electric wire. At this time, the braid dismantling section 13 is tied to a shield section (not shown) of the connector 11.
尚、編組被覆ホースを製造する場合は、上記ケ
ーブル撚合せ心線に代え、ホースを使用すればよ
い。 In addition, when manufacturing a braided coated hose, a hose may be used instead of the twisted cable core wires described above.
〔発明の効果〕
以上説明した通り、本発明の粗密な編組被覆体
の製造装置によれば、引き取られる長尺体に対
し、編組機の回転速度を変化させて編組を施すこ
とにしたため、簡単に編組密度が粗と密の部分を
有する長尺体を製造することができる。したがつ
て、長尺体端末の編組の解体を簡単に行うことが
でき、コネクター等の接続を簡単に行うことがで
きる。[Effects of the Invention] As explained above, according to the apparatus for producing a densely braided covering of the present invention, braiding is performed by changing the rotational speed of the braiding machine on the elongated body to be taken. It is possible to manufacture an elongated body having portions with coarse and dense braiding densities. Therefore, the braid at the end of the elongated body can be easily disassembled, and connectors and the like can be easily connected.
第１図は本発明の一実施例を示す説明図。第２
図は本発明により得られた編組被覆体の説明図。
第３図は編組被覆体の端末における解体を示す説
明図。第４図は本発明により得られる編組被覆体
を有するコネクター付電線を示す説明図。
符号の説明、１……編組機、２……引き取りキ
ヤプスタン、３……制御部、４……プーリー、５
ａ，５ｂ……ベベルギヤ、６……ウオームギヤ、
７ａ，７ｂ……ベベルギヤ、８……プーリー、９
……ウオームホイール、Ma，Mb……モータ、
Sh，Sl……センサー、Ch，Cl……カウンタ、Ph，
Pl……接点、Vh，Vl……速度設定器。
FIG. 1 is an explanatory diagram showing one embodiment of the present invention. Second
The figure is an explanatory diagram of a braided covering obtained by the present invention.
FIG. 3 is an explanatory diagram showing disassembly at the end of the braided covering. FIG. 4 is an explanatory diagram showing an electric wire with a connector having a braided covering obtained by the present invention. Explanation of symbols, 1... Braiding machine, 2... Pick-up capstan, 3... Control unit, 4... Pulley, 5
a, 5b...bevel gear, 6...worm gear,
7a, 7b...Bevel gear, 8...Pulley, 9
... Worm wheel, M a , M b ... Motor,
S h , S l ...sensor, C h , C l ...counter, P h ,
P l ...Contact, V h , V l ...Speed setting device.
Claims (1)
の製造装置において、 前記長尺体の周囲で前記編組機を回転させて複
数本の前記細線を前記長尺体の外表面に繰り出さ
せる第１の駆動手段と、 前記編組機の中心に前記長尺体を走行通過させ
て前記長尺体に前記細線の編組を受けさせる第２
の駆動手段と、 前記第２の駆動手段により引き取られる編組被
覆体の長さを検出し、長さ信号を出力する検出手
段と、 前記検出手段から出力された前記長さ信号に基
づいて、前記編組機の回転速度を変化させる速度
信号を出力する速度設定手段と、 前記速度設定手段から出力された前記速度信号
に基づいて、前記編組機の回転速度を変えて前記
長尺体に粗及び密の編組が交互に施されるように
前記第１の駆動手段を制御する制御手段とを有す
ることを特徴とする粗密な編組被覆体の製造装
置。[Scope of Claims] 1. An apparatus for manufacturing a braided covering that continuously braids thin wires onto an elongated body, wherein the braiding machine is rotated around the elongated body to braid a plurality of the thin wires onto the elongated body. a first driving means for causing the elongated body to travel through the center of the braiding machine to receive the braiding of the fine wire on the elongated body;
a driving means; a detecting means for detecting the length of the braided covering taken off by the second driving means and outputting a length signal; speed setting means for outputting a speed signal for changing the rotational speed of the braiding machine; and based on the speed signal output from the speed setting means, the rotational speed of the braiding machine is changed to coarsely and densely coat the elongated body. and control means for controlling the first driving means so that the braids are alternately applied.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1898287A JPS62276064A (en) | 1987-01-29 | 1987-01-29 | Manufacturing equipment for coarse and dense braided coverings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1898287A JPS62276064A (en) | 1987-01-29 | 1987-01-29 | Manufacturing equipment for coarse and dense braided coverings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62276064A JPS62276064A (en) | 1987-11-30 |
| JPH0569248B2 true JPH0569248B2 (en) | 1993-09-30 |
Family
ID=11986807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1898287A Granted JPS62276064A (en) | 1987-01-29 | 1987-01-29 | Manufacturing equipment for coarse and dense braided coverings |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62276064A (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60189120A (en) * | 1984-03-05 | 1985-09-26 | 平河電線株式会社 | Method of producing woven coating |
-
1987
- 1987-01-29 JP JP1898287A patent/JPS62276064A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62276064A (en) | 1987-11-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |