JP2000315614A - Coil winding device for transformer - Google Patents

Coil winding device for transformer

Info

Publication number
JP2000315614A
JP2000315614A JP11123876A JP12387699A JP2000315614A JP 2000315614 A JP2000315614 A JP 2000315614A JP 11123876 A JP11123876 A JP 11123876A JP 12387699 A JP12387699 A JP 12387699A JP 2000315614 A JP2000315614 A JP 2000315614A
Authority
JP
Japan
Prior art keywords
tension
swing
conductive wires
braking force
case
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
JP11123876A
Other languages
Japanese (ja)
Inventor
Kazuo Kawa
計夫 河
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JCC Engineering Co Ltd
Original Assignee
JCC Engineering Co Ltd
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 JCC Engineering Co Ltd filed Critical JCC Engineering Co Ltd
Priority to JP11123876A priority Critical patent/JP2000315614A/en
Publication of JP2000315614A publication Critical patent/JP2000315614A/en
Pending legal-status Critical Current

Links

Landscapes

  • Coil Winding Methods And Apparatuses (AREA)

Abstract

PROBLEM TO BE SOLVED: To obtain a coil winding device which can automatically wind the coils of a transformer composed of two conductors having the same impedance at a high speed, by twistingly winding the conductors around a core by automatically adjusting the tension of the conductors so that the tension may become even. SOLUTION: A coil winding device for transformer 1 is provided with a tension adjusting device 3 composed at least of a pair of guide pulleys 29 and 30, which are rotatably attached to a swinging member 26 pivotally set up in a case 2 in a freely swingable state and around which two conductors 5 and 6 are put; and at least one tension giving device 4 which is constituted to give tension to the conductor 6 wound around the device 4 by applying a braking force to the conductor 6, and can automatically adjust the strength of the braking force by swinging a swinging member 26. The swinging member 26 is formed in a cross composed of a vertical section and a horizontal section, and the guide pulleys 29 and 30 are rotatably attached to both end sections of the horizontal section, respectively.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は、トランスの巻線装
置に係り、特に2本の導電線を張力が均一となるように
自動的に調整しながら互いに撚り合わせてコアに巻き付
けるようにして、撚り合わせの回転速度が1500rp
m以上の高速度であっても2本の導電線を均一に撚り合
わせることができるようにした、優れたノイズ除去性能
を有し、かつ2本の導電線のインピーダンスが等しい極
めて高性能なトランスの巻線を高速で自動的に行うこと
ができるトランスの巻線装置に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a winding device for a transformer, and more particularly, to a method for automatically winding two conductive wires so that tension is uniform and twisting each other around a core. Rotation speed of twisting is 1500 rpm
An extremely high-performance transformer that has excellent noise removal performance and has the same impedance of two conductive wires so that two conductive wires can be twisted uniformly even at a high speed of m or more. The present invention relates to a transformer winding device capable of automatically performing high-speed winding at a high speed.

【0002】[0002]

【従来の技術】雷や他の電子機器及び他の電線などから
発生する電磁波の影響をなくすために、従来から2本の
導電線を平行に、又は互いに撚り合わせてトランスのコ
アに巻くことが行われているが、2本の導電線を自動機
によって平行に巻くことは従来から可能であったが、2
本の導電線を均一な張力で互いに撚り合わせて自動的に
コアに巻くことはほとんど不可能とされ、従来はもっぱ
ら手作業によってコアに巻き付けることでトランスが製
造されていた。
2. Description of the Related Art Conventionally, two conductive wires can be wound around a transformer core in parallel or twisted together to eliminate the effects of electromagnetic waves generated from lightning, other electronic devices, and other electric wires. Although it has been conventionally possible to wind two conductive wires in parallel by an automatic machine,
It has been almost impossible to automatically twist the conductive wires by twisting each other with a uniform tension and winding the core around the core. Conventionally, a transformer was manufactured by winding the core around the core exclusively by hand.

【0003】しかし手作業による撚り合わせでは、2本
の導電線を均一な張力で撚り合わせることは困難であ
り、どうしても張力が不揃いとならざるを得ず、2本の
導電線のインピーダンスの差が生じてトランスの電気的
特性に悪影響を与えるばかりでなく、労働力のコストが
非常に低い地域で製造してもなおかつトランスのコスト
は相当高くつくため、自動的に2本の導電線を均一な張
力で撚り合わせて巻くことができるトランスの巻線装置
が熱望されていた。
[0003] However, it is difficult to twist two conductive wires with uniform tension by manual twisting, so that the tension must be uneven and the difference in impedance between the two conductive wires is inevitable. Not only do they have a negative effect on the electrical properties of the transformer, but also because the cost of the transformer can be quite high even when manufactured in an area where the labor cost is very low, the two conductive wires are automatically made uniform. There has been a strong desire for a transformer winding device that can be twisted and wound with tension.

【0004】そこで本願出願人は、図9に示す(特開平
10−50542号参照)トランスの製造装置51を提
案したが、この装置はT字形の揺動部材56の垂直部5
6aの下端をステー54に枢着し、水平部56bにガイ
ドプーリ59,60を回動自在に枢着した構造であっ
た。板ばね61の円弧部61aがガイドプーリ62に接
触することにより生ずる導電線64の張力が弱いと揺動
部材56は矢印M方向へ揺動して押圧部材66が板ばね
61に当接し、該板ばね61を矢印P方向へ変形させ
る。
The applicant of the present application has proposed a transformer manufacturing apparatus 51 shown in FIG. 9 (see Japanese Patent Application Laid-Open No. H10-50542). This apparatus employs a vertical portion 5 of a T-shaped rocking member 56.
6a, the lower end was pivotally attached to the stay 54, and the guide pulleys 59, 60 were pivotably attached to the horizontal portion 56b. If the tension of the conductive wire 64 caused by the contact of the arc portion 61a of the leaf spring 61 with the guide pulley 62 is weak, the swing member 56 swings in the direction of arrow M, and the pressing member 66 comes into contact with the leaf spring 61. The leaf spring 61 is deformed in the direction of arrow P.

【0005】このとき円弧部61aがガイドプーリ62
から離間する方向へ変形するので、ガイドプーリ62に
与えていた制動力が弱まり、導電線64の張力が弱まる
ので、導電線65の張力によって板ばねは矢印Q方向へ
復帰すると共に揺動部材56は矢印N方向へ揺動すると
いう仕組みで張力の釣り合いをとるものであった。
At this time, the circular arc portion 61a is
, The braking force applied to the guide pulley 62 is weakened, and the tension of the conductive wire 64 is weakened. Has balanced the tension by a mechanism of swinging in the direction of arrow N.

【0006】しかしこの装置では、導電線を撚り合わせ
るための回転速度を1500rpm以上にすると、導電
線の張力を調整する揺動部材が遠心力によって一方に偏
って倒れてしまい、導電線の張力の調整が全くできなく
なるため、高速での導電線の撚り合わせには対応できな
いという不具合があった。
However, in this device, when the rotational speed for twisting the conductive wires is set to 1500 rpm or more, the swinging member for adjusting the tension of the conductive wires is biased to one side by centrifugal force, and the tension of the conductive wires is reduced. Since the adjustment cannot be performed at all, there is a problem that it is not possible to cope with the twisting of the conductive wires at a high speed.

【0007】[0007]

【発明が解決しようとする課題】本発明は、上記した従
来技術の不具合を除くためになされたものであって、そ
の目的とするところは、導電線の張力を調整する揺動部
材を垂直部と水平部とが直交した十字形に形成して、該
水平部の両方の端部に一対のガイドプーリを回動自在に
装着することによって、ガイドプーリの取付け位置を下
げて重心を低めると共に、夫々のガイドプーリの間の距
離を離すことであり、またこれによって導電線を撚る際
のケースの回転数を例えば1500rpm以上にした場
合でも、ジャイロモーメントの作用によって揺動部材が
自立するようにして、導電線の張力を調整できるように
することである。
SUMMARY OF THE INVENTION The present invention has been made to eliminate the above-mentioned disadvantages of the prior art, and an object of the present invention is to provide a swing member for adjusting the tension of a conductive wire by using a vertical portion. And a horizontal portion are formed in a cross shape orthogonal to each other, and a pair of guide pulleys are rotatably mounted on both ends of the horizontal portion, thereby lowering the mounting position of the guide pulley and lowering the center of gravity, This is to increase the distance between the respective guide pulleys, so that even if the rotational speed of the case when twisting the conductive wire is set to, for example, 1500 rpm or more, the swing member becomes independent by the action of the gyro moment. Thus, the tension of the conductive wire can be adjusted.

【0008】また他の目的は、上記構成に加えて、揺動
部材が垂直部と水平部との交点を中心に揺動自在となる
ように構成することによって、ガイドプーリの中心と揺
動部材の回転中心が一直線上に並ぶようにして、ケース
が高速回転するときに揺動部材を自立させる方向に発生
するジャイロモーメントを大きくすることであり、また
これによって該揺動部材の自立性をより高めるようにす
ることである。
Another object of the present invention is to provide, in addition to the above structure, a structure in which the swinging member is swingable about an intersection between the vertical portion and the horizontal portion, so that the center of the guide pulley and the swinging member can be rotated. Is to align the rotation centers of the two in a straight line, to increase the gyro moment generated in the direction in which the swinging member becomes independent when the case rotates at high speed, and thereby to increase the independence of the swinging member. It is to increase.

【0009】更に他の目的は、張力付与装置のガイドプ
ーリに制動力を与える制動部材の端部を揺動レバーに固
定し該揺動レバーを引張りばねにより制動力が増加する
方向に付勢しておくと共に、該揺動レバーが垂直部の上
部に常に当接しているように構成することによって、引
張りばねにより張力付与装置のガイドプーリに作用する
制動力が増加すると、該ガイドプーリに巻き掛けられて
いる導電線の張力が強まって揺動レバーを押し戻す方
向、すなわち制動力が弱まる方向に揺動部材が揺動し、
また制動力が弱まりすぎてもう一方の導電線の張力が相
対的に強まると、該張力によって揺動部材が制動力を強
める方向に揺動するようにして、常に2本の導電線に均
一な張力を与えられるように自動的に調整できるように
することである。
Still another object is to fix an end of a braking member for applying a braking force to a guide pulley of a tension applying device to a swing lever and to urge the swing lever by a tension spring in a direction to increase the braking force. In addition, by configuring the swing lever so as to always contact the upper part of the vertical portion, when the braking force acting on the guide pulley of the tension applying device by the tension spring increases, the swinging lever is wound around the guide pulley. The swinging member swings in the direction in which the tension of the conductive wire being strengthened pushes the swing lever back, that is, the direction in which the braking force weakens,
When the braking force is too weak and the tension of the other conductive wire is relatively increased, the swinging member is caused to swing in the direction of increasing the braking force by the tension, so that the two conductive wires are always uniform. To be able to automatically adjust to be tensioned.

【0010】[0010]

【課題を解決するための手段】要するに本発明(請求項
1)は、複数本の導電線を夫々案内する複数のガイドプ
ーリが内蔵されかつ駆動装置によって駆動されて導電線
の走行方向に対して直交方向に回転するケースと、該ケ
ース内に揺動自在に枢着された揺動部材に回動自在に装
着され複数本の導電線が夫々巻き掛けられた少なくとも
一対のガイドプーリから構成された張力調整装置と、一
方の導電線が巻き掛けられ制動力を作用させることによ
って導電線に張力を付与するように構成すると共に揺動
部材の揺動により制動力の強さを自動的に調整可能とし
た少なくとも1つの張力付与装置とを備えたトランスの
巻線装置において、揺動部材を垂直部と水平部とが直交
した十字形に形成して該水平部の両方の端部に一対のガ
イドプーリを回動自在に装着したことを特徴とするもの
である。
SUMMARY OF THE INVENTION In summary, the present invention (claim 1) has a plurality of guide pulleys for guiding a plurality of conductive wires, respectively, and is driven by a driving device to move in a running direction of the conductive wires. The case comprises a case rotating in an orthogonal direction, and at least a pair of guide pulleys rotatably mounted on a swing member pivotally mounted in the case and having a plurality of conductive wires wound thereon. A tension adjuster and one conductive wire is wound around it to apply a braking force by applying a braking force, and the strength of the braking force can be automatically adjusted by swinging the swinging member. And a swinging member formed in a cross shape in which a vertical portion and a horizontal portion are orthogonal to each other, and a pair of guides are provided at both ends of the horizontal portion. Rotate pulley It is characterized in that mounted on standing.

【0011】また本発明(請求項2)は、2本の導電線
を夫々案内する複数のガイドプーリが内蔵されかつ駆動
装置によって駆動されて導電線の走行方向に対して直交
方向に回転するケースと、該ケース内に揺動自在に枢着
された揺動部材に回動自在に装着され2本の導電線が夫
々巻き掛けられた少なくとも一対のガイドプーリから構
成された張力調整装置と、一方の導電線が巻き掛けられ
制動力を作用させることによって導電線に張力を付与す
るように構成すると共に揺動部材の揺動がケースに枢着
された揺動レバーに伝達されることにより制動力の強さ
を自動的に調整可能とした少なくとも1つの張力付与装
置とを備えたトランスの巻線装置において、揺動部材を
垂直部と水平部とが直交した十字形に形成して該水平部
の両方の端部に一対のガイドプーリを回動自在に装着す
ると共に、張力付与装置の揺動レバーと垂直部の上部と
が常に当接するように構成したことを特徴とするもので
ある。
According to a second aspect of the present invention, there is provided a case wherein a plurality of guide pulleys for respectively guiding two conductive wires are built in and driven by a driving device to rotate in a direction perpendicular to the running direction of the conductive wires. A tension adjusting device comprising at least a pair of guide pulleys rotatably mounted on a swing member pivotally mounted in the case and having two conductive wires wound therearound; The conductive wire is wound around the wire to apply a braking force, thereby applying tension to the conductive wire, and the swing of the swinging member is transmitted to a swing lever pivotally mounted on the case, thereby providing the braking force. A winding member of a transformer having at least one tension applying device capable of automatically adjusting the strength of the horizontal portion, wherein the swing member is formed in a cross shape in which a vertical portion and a horizontal portion are orthogonal to each other. One at both ends With the guide pulley is rotatably mounted, it is characterized in that the upper portion of the swing lever and the vertical portion of the tensioning device is always configured to abut.

【0012】また本発明(請求項3)は、2本の導電線
を夫々案内する複数のガイドプーリが内蔵されかつ駆動
装置によって駆動されて導電線の走行方向に対して直交
方向に回転するケースと、該ケース内に揺動自在に枢着
された揺動部材に回動自在に装着され2本の導電線が夫
々巻き掛けられた少なくとも一対のガイドプーリから構
成された張力調整装置と、一方の導電線が巻き掛けられ
制動力を作用させることによって導電線に張力を付与す
るように構成すると共に揺動部材の揺動がケースに枢着
された揺動レバーに伝達されることにより制動力の強さ
を自動的に調整可能とした少なくとも1つの張力付与装
置とを備えたトランスの巻線装置において、揺動部材を
垂直部と水平部とが直交した十字形に形成して該水平部
の両方の端部に一対のガイドプーリを回動自在に装着
し、垂直部と水平部との交点を中心に揺動部材が揺動自
在となるように構成し、張力付与装置のガイドプーリに
制動力を与える制動部材の端部を揺動レバーに固定し該
揺動レバーを引張りばねにより制動力が増加する方向に
付勢しておくと共に、該揺動レバーが垂直部の上部に常
に当接しているように構成したことを特徴とするもので
ある。
According to a third aspect of the present invention, there is provided a case wherein a plurality of guide pulleys for respectively guiding two conductive wires are incorporated and driven by a driving device to rotate in a direction perpendicular to the running direction of the conductive wires. A tension adjusting device comprising at least a pair of guide pulleys rotatably mounted on a swing member pivotally mounted in the case and having two conductive wires wound therearound; The conductive wire is wound around the wire to apply a braking force to apply tension to the conductive wire, and the swing of the swinging member is transmitted to a swing lever pivotally attached to the case, whereby the braking force is applied. A winding member of a transformer having at least one tension applying device capable of automatically adjusting the strength of the horizontal portion, wherein the swing member is formed in a cross shape in which a vertical portion and a horizontal portion are orthogonal to each other. One at both ends The guide pulley is rotatably mounted, and the swing member is configured to be swingable about the intersection of the vertical portion and the horizontal portion, and the braking member for applying a braking force to the guide pulley of the tension applying device. The end is fixed to a swinging lever, and the swinging lever is urged by a tension spring in a direction in which the braking force increases, and the swinging lever is always in contact with the upper part of the vertical portion. It is characterized by the following.

【0013】[0013]

【発明の実施の形態】以下本発明を図面に示す実施例に
基いて説明する。本発明に係るトランスの巻線装置1
は、図1から図4において、ケース2と、張力調整装置
3と、張力付与装置4とを備えている。
DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to embodiments shown in the drawings. Transformer winding device 1 according to the present invention
1 includes a case 2, a tension adjusting device 3, and a tension applying device 4 in FIGS.

【0014】ケース2は、2本導電線5,6を撚り合わ
せてトランス8のコア9に巻くためのものであって、中
空の本体10の上部に固定された上部ブロック11の中
心に、貫通穴12aが形成された支持軸12が、また下
部には導電線5,6を導出する導出穴13aが形成され
た下部ブロック13が固定され、該支持軸12及び下部
ブロック13には、基台15との間に軸受14が装着さ
れてケース2が基台15に回動自在に枢着されている。
The case 2 is for twisting the two conductive wires 5 and 6 and winding it around the core 9 of the transformer 8, and penetrates the center of the upper block 11 fixed to the upper part of the hollow main body 10. A support shaft 12 in which a hole 12a is formed and a lower block 13 in which a lead-out hole 13a for leading out the conductive wires 5 and 6 are formed in the lower part are fixed. A case 14 is mounted between the base 15 and the base 15 so as to be rotatable.

【0015】支持軸12には、プーリ16,18が固着
され、プーリ16に巻き掛けられたベルト19は、駆動
装置(図示せず)に連結され、プーリ18に巻き掛けら
れたベルト20は隣接して基台15に回動自在に配設さ
れた同一機構からなる複数の他のケース2(図示せず)
に配設されているプーリ(図示せず)に次々と巻き掛け
られており、駆動装置によってケース2を回転させると
隣接して配設された他のケース2も同時に回転するよう
に構成されている。
Pulleys 16 and 18 are fixed to the support shaft 12, and a belt 19 wound around the pulley 16 is connected to a driving device (not shown), and a belt 20 wound around the pulley 18 is adjacent to the driving device. And a plurality of other cases 2 (not shown) having the same mechanism and rotatably disposed on the base 15.
Are wound around a pulley (not shown) arranged one after another, and when the case 2 is rotated by the driving device, the other case 2 arranged adjacently is simultaneously rotated. I have.

【0016】下部ブロック13は、下方に突出部18b
が形成されており、該突出部13bの中心には導出穴1
3aが形成され、2本の導電線5,6を案内してケース
2からコア9に案内するようになっている。
The lower block 13 has a downwardly projecting portion 18b.
Are formed at the center of the protruding portion 13b.
3a is formed to guide the two conductive wires 5 and 6 from the case 2 to the core 9.

【0017】ケース2内には、複数のガイドプーリ21
が回動自在に配設されると共にステー23,24が固定
され、ステー23上には導電線6の導電線供給源25が
回動自在に配設され、導電線6を複数のガイドプーリ2
1で案内しながらコア9に供給するようになっている。
In the case 2, a plurality of guide pulleys 21 are provided.
Are rotatably arranged, and stays 23 and 24 are fixed. On the stay 23, a conductive wire supply source 25 for the conductive wire 6 is rotatably provided, and the conductive wire 6 is connected to the plurality of guide pulleys 2.
The guide 1 supplies the material to the core 9.

【0018】張力調整装置3は、コア9に供給される2
本の導電線5,6に作用する張力を均一となるように調
整するためのものであり、ケース2内のステー24に揺
動自在に枢着された揺動部材26に、2本の導電線5,
6が夫々巻き掛けられた少なくとも一対のガイドプーリ
29,30を回動自在に装着して構成されている。
The tension adjusting device 3 is provided with a
This is for adjusting the tension acting on the conductive wires 5 and 6 so as to be uniform, and a swing member 26 pivotally attached to a stay 24 in the case 2 so as to be swingable is provided with two conductive wires. Line 5,
At least one pair of guide pulleys 29 and 30 respectively wound around 6 are rotatably mounted.

【0019】ケース2内に設けられた導電線供給源25
から引き出された導電線6は、2つのガイドプーリ2
1、ガイドプーリ29及び2つのガイドプーリ21に巻
き掛けられて案内され、下部ブロック13の導出穴13
aを貫通してコア9に供給されている。
The conductive wire supply source 25 provided in the case 2
The conductive wire 6 drawn out of the two guide pulleys 2
1, the guide pulley 29 and the two guide pulleys 21 are wound around and guided,
a to the core 9.

【0020】一方、基台15に回動自在に配設された導
電線5の導電線供給源31から引き出された導電線5
は、基台15に配設された複数のガイドプーリ32、軸
33に摺動可能に配設された引出しブロック34に回動
自在に配設されている一対のガイドプーリ35に巻き掛
けられて案内され、支持軸12の貫通穴12aからケー
ス2内に導かれた後、3つのガイドプーリ21、ガイド
プーリ30及び2つのガイドプーリ21に巻き掛けられ
て案内され、下部ブロック13の導出穴13aからコア
9に供給されている。
On the other hand, the conductive wire 5 drawn from the conductive wire supply source 31 of the conductive wire 5 rotatably disposed on the base 15 is provided.
Is wound around a pair of guide pulleys 35 rotatably disposed on a plurality of guide pulleys 32 disposed on the base 15 and a drawer block 34 slidably disposed on a shaft 33. After being guided and guided into the case 2 from the through hole 12 a of the support shaft 12, it is wound around and guided by three guide pulleys 21, 30 and two guide pulleys 21, and the lead hole 13 a of the lower block 13. From the core 9.

【0021】揺動部材26は、図5及び図6に示すよう
に、垂直部26aと水平部26bとが直交した十字形に
形成されており、該水平部26bの両方の端部26cに
は、一対のガイドプーリ29,30がねじ36により回
動自在に装着され、垂直部26aの上部26eには、ピ
ン26fが固着されている。
As shown in FIGS. 5 and 6, the swing member 26 has a vertical portion 26a and a horizontal portion 26b formed in a cross shape orthogonal to each other, and both ends 26c of the horizontal portion 26b are provided at both ends 26c. A pair of guide pulleys 29 and 30 are rotatably mounted by screws 36, and a pin 26f is fixed to an upper portion 26e of the vertical portion 26a.

【0022】また揺動部材26は、図4に示すように、
垂直部26aと水平部26bとの交点26dを中心に揺
動自在となるように軸受27を介してピン28に枢着さ
れており、2本の導電線5,6に作用する張力の強弱に
よって導電線5又は6の方向にピン28を中心として揺
動し、該揺動により強い張力の導電線5又は6の張力を
弱めると共に、弱い張力の導電線5又は6の張力を強め
るようになっている。
The swinging member 26 is, as shown in FIG.
It is pivotally mounted on a pin 28 via a bearing 27 so as to be swingable about an intersection 26d between the vertical portion 26a and the horizontal portion 26b, depending on the strength of the tension acting on the two conductive wires 5 and 6. It swings around the pin 28 in the direction of the conductive wire 5 or 6, and the swing weakens the tension of the conductive wire 5 or 6 of high tension and increases the tension of the conductive wire 5 or 6 of low tension. ing.

【0023】張力付与装置4は、一方の導電線5が巻き
掛けられ、制動力を作用させることによって導電線5に
張力を付与するように構成すると共に、揺動部材26の
揺動がケース2に枢着された揺動レバー41に伝達され
ることにより制動力の強さを自動的に調整可能としたも
のであって、張力付与装置4のガイドプーリ42に制動
力を与える制動部材43の端部43aは揺動レバー41
に固定され、該揺動レバー41は引張りばね44により
制動力が増加する方向に付勢されており、該揺動レバー
41は揺動部材26のピン26fに常に当接するように
構成されている。
The tension applying device 4 is configured so that one of the conductive wires 5 is wound around and applies a tension to the conductive wires 5 by applying a braking force, and the swinging member 26 swings the case 2. The strength of the braking force can be automatically adjusted by being transmitted to a swing lever 41 pivotally mounted on the brake lever 43. The braking member 43 that applies a braking force to the guide pulley 42 of the tension applying device 4 The end 43a is the swing lever 41
The swing lever 41 is urged by a tension spring 44 in a direction to increase the braking force, and the swing lever 41 is configured to always contact the pin 26f of the swing member 26. .

【0024】揺動レバー41は、上端41aがケース2
のステー23に枢着されており、取付け位置はケース2
の幅方向のほぼ中央である。揺動レバー41には、引張
りばね44の一端44aがねじ41bによって係止さ
れ、また制動部材43の端部43aがねじ41cによっ
て固定されている。引張りばね44の他端44bは、ケ
ース2に係止されている。
The swing lever 41 has a case 2
Is mounted on the stay 23, and the mounting position is the case 2
Is approximately at the center in the width direction. One end 44a of a tension spring 44 is locked to the swing lever 41 by a screw 41b, and the end 43a of the braking member 43 is fixed by a screw 41c. The other end 44 b of the tension spring 44 is locked to the case 2.

【0025】制動部材43は、例えば細長いゴムであ
り、ガイドプーリ42に巻き掛けておき、端部43aを
揺動レバー41に固定しておくことによって、揺動レバ
ー41の揺動によって該ガイドプーリ42との間の摩擦
力を調整して、該ガイドプーリ42に対して制動力を強
めたり、また弱めたりできるようになっている。
The braking member 43 is, for example, an elongated rubber. The braking member 43 is wound around the guide pulley 42, and the end 43 a is fixed to the swing lever 41. By adjusting the frictional force with the guide pulley 42, the braking force on the guide pulley 42 can be increased or decreased.

【0026】本発明は、上記のように構成されており、
以下その作用について説明する。図1及び図3におい
て、導電線供給源31をケース2外の基台15に回動自
在に載置し、該導電線供給源31から導電線5を引き出
して複数のガイドプーリ32、引出しブロック34に配
設されている一対のガイドプーリ35及び複数のガイド
プーリ32に巻き掛けて支持軸12の貫通穴12aから
ケース2に導き、更に3つのガイドプーリ21、ガイド
プーリ30及び2つのガイドプーリ21に巻き掛けて下
部ブロック13の導出穴13aから矢印A方向に導出
し、導電線5の一端をコア9の端子40に巻き付ける。
The present invention is configured as described above,
Hereinafter, the operation will be described. 1 and 3, a conductive wire supply source 31 is rotatably mounted on a base 15 outside the case 2, and the conductive wire 5 is drawn out from the conductive wire supply source 31, and a plurality of guide pulleys 32 and a drawer block are provided. 34, is wound around a pair of guide pulleys 35 and a plurality of guide pulleys 32 and is guided to the case 2 from the through hole 12 a of the support shaft 12, and further includes three guide pulleys 21, guide pulleys 30, and two guide pulleys The conductive wire 5 is wound around the lead 21 in the direction of arrow A from the lead hole 13 a of the lower block 13, and one end of the conductive wire 5 is wound around the terminal 40 of the core 9.

【0027】一方、ケース2内にはステー23上に導電
線供給源25を回動自在に載置し、該導電線供給源25
から導電線6を引き出して2つのガイドプーリ21、ガ
イドプーリ29及び2つのガイドプーリ21に巻き掛け
て下部ブロック13の導出穴13aを矢印A方向に貫通
させ、導電線6の一端をコア9の他の端子40に巻き付
けて準備が完了する。
On the other hand, in the case 2, a conductive wire supply source 25 is rotatably mounted on a stay 23, and the conductive wire supply source 25 is
The conductive wire 6 is pulled out of the core 9 and wound around the two guide pulleys 21, 29 and the two guide pulleys 21, so that the lead-out hole 13 a of the lower block 13 penetrates in the direction of arrow A. Wrap around the other terminals 40 to complete the preparation.

【0028】ここで駆動装置(図示せず)を回転させる
と該回転は、図7に示すように、ベルト19及びプーリ
16を介してケース2に伝達されて軸受14によって回
動自在に支持されている該ケース2を矢印B方向に回転
させると共に、該回転はプーリ18及びベルト20によ
って隣接して配設された同一機構からなる他のケース2
に伝達されて該ケース2を同様に回転させ、更に該回転
は更に隣接して配設された他のケース2へと次々と伝達
されて同一機構を持つ複数のケース2を矢印B方向に同
時に回転させる。
Here, when the driving device (not shown) is rotated, the rotation is transmitted to the case 2 via the belt 19 and the pulley 16 and is rotatably supported by the bearing 14 as shown in FIG. The case 2 is rotated in the direction of arrow B, and the rotation is performed by another case 2 having the same mechanism adjacently disposed by the pulley 18 and the belt 20.
To rotate the case 2 in the same manner, and the rotation is further transmitted one after another to another case 2 disposed adjacent to the case 2 to simultaneously move the plurality of cases 2 having the same mechanism in the arrow B direction. Rotate.

【0029】図7において、ケース2の矢印B方向の回
転によって下部ブロック13の導出穴13aから導出さ
れる2本の導電線5,6は互いに均一な張力で矢印C,
Dのように撚り合わされ、ケース2の矢印B方向の回転
と同期して矢印E方向に回転すると共に、水平方向に往
復移動するコア9に整列して巻き付けられる。
In FIG. 7, the two conductive wires 5, 6 led out of the lead-out hole 13a of the lower block 13 by the rotation of the case 2 in the direction of the arrow B are applied with the arrows C,
As shown in D, the case 2 is rotated in the direction of the arrow E in synchronization with the rotation of the case 2 in the direction of the arrow B, and is wound around the core 9 reciprocating in the horizontal direction.

【0030】張力調整装置3と張力付与装置4の作用に
ついて説明すると、初めに引張りばね44は、矢印F方
向に引張り力を発生させているので、揺動レバー41は
矢印G方向に揺動し、これに伴って揺動部材26が、矢
印H方向に揺動する。しかし揺動部材26がどこまでも
揺動してしまうわけではなく、このとき同時に制動部材
43は矢印I方向に引かれるので、ガイドプーリ42に
作用する制動力が増加し導電線5の張力が強まる。
The operation of the tension adjusting device 3 and the tension applying device 4 will be described. First, since the tension spring 44 generates a tensile force in the direction of arrow F, the swing lever 41 swings in the direction of arrow G. Accordingly, the swing member 26 swings in the arrow H direction. However, the swinging member 26 does not swing to any extent. At this time, the braking member 43 is simultaneously pulled in the direction of the arrow I, so that the braking force acting on the guide pulley 42 increases and the tension of the conductive wire 5 increases.

【0031】該張力によって揺動部材26は矢印J方向
に戻され、これに伴って揺動レバー41も矢印K方向に
戻される。すると制動部材43による制動力が弱まり、
導電線5の張力が低下し、導電線6の張力が相対的に高
まるので、該導電線6の張力によって再び揺動部材26
が矢印H方向に揺動する。
The swing member 26 is returned in the direction of arrow J by the tension, and the swing lever 41 is also returned in the direction of arrow K with this. Then, the braking force by the braking member 43 weakens,
Since the tension of the conductive wire 5 decreases and the tension of the conductive wire 6 relatively increases, the swing member 26 is again moved by the tension of the conductive wire 6.
Swings in the direction of arrow H.

【0032】またガイドプーリ29,30の中心と揺動
部材26の回転中心である交点26dが一直線上に並ん
でいるため揺動部材26の重心が安定しており、またケ
ース2が例えば1500rpm以上で高速回転するとき
には、揺動部材26を自立させる方向に発生するジャイ
ロモーメントが大きくなり、該揺動部材26の自立性が
より高くなるので、揺動部材26が遠心力によってどち
らか一方に倒れてしまうようなことはない。
The center of the guide pulleys 29, 30 and the intersection 26d, which is the center of rotation of the swinging member 26, are aligned, so that the center of gravity of the swinging member 26 is stable, and the case 2 is, for example, 1500 rpm or more. When the high-speed rotation is performed, the gyro moment generated in the direction in which the swinging member 26 becomes independent increases, and the self-sustainability of the swinging member 26 becomes higher. There is no such thing as.

【0033】このような張力調整装置3と張力付与装置
4における引張りばね44による引張り力と、制動部材
43によるガイドプーリ42への制動力と、そして導電
線5,6の張力とのバランスによって、導電線5,6は
互いに均一な張力で撚り合わされるので、図8(b)に
示すような不均一な撚り合わせ状態ではなく、図8
(a)に示すような均一な撚り合わせ状態でかつ高速に
コア9に巻き付けることが可能となる。
The balance between the tension force of the tension spring 44 in the tension adjusting device 3 and the tension applying device 4, the braking force on the guide pulley 42 by the braking member 43, and the tension of the conductive wires 5, 6 Since the conductive wires 5 and 6 are twisted with uniform tension from each other, the conductive wires 5 and 6 are not twisted unevenly as shown in FIG.
It is possible to wind the core 9 at a high speed in a uniform twisted state as shown in FIG.

【0034】[0034]

【発明の効果】本発明は、上記のように導電線の張力を
調整する揺動部材を垂直部と水平部とが直交した十字形
に形成して、該水平部の両方の端部に一対のガイドプー
リを回動自在に装着したので、ガイドプーリの取付け位
置を下げて重心を低めることができると共に、夫々のガ
イドプーリの間の距離を離すことができ、またこの結果
導電線を撚る際のケースの回転数を例えば1500rp
m以上にした場合でも、ジャイロモーメントの作用によ
って揺動部材が自立するという効果があり、導電線の張
力を調整できるという効果が得られる。
As described above, according to the present invention, the swinging member for adjusting the tension of the conductive wire is formed in a cross shape in which the vertical portion and the horizontal portion are orthogonal to each other, and a pair is formed at both ends of the horizontal portion. Are mounted rotatably, the center of gravity can be lowered by lowering the mounting position of the guide pulley, and the distance between the respective guide pulleys can be increased. As a result, the conductive wire is twisted. The rotation speed of the case is 1500 rpm, for example.
Even when the length is set to m or more, there is an effect that the swing member becomes independent by the action of the gyro moment, and an effect that the tension of the conductive wire can be adjusted is obtained.

【0035】また上記構成に加えて、揺動部材が垂直部
と水平部との交点を中心に揺動自在となるように構成し
たので、ガイドプーリの中心と揺動部材の回転中心が一
直線上に並ぶようになり、ケースが高速回転するときに
揺動部材を自立させる方向に発生するジャイロモーメン
トを大きくすることができ、またこの結果該揺動部材の
自立性をより高めることができる効果がある。
In addition to the above configuration, the swinging member is configured to be swingable about the intersection of the vertical portion and the horizontal portion, so that the center of the guide pulley and the rotation center of the swinging member are aligned. And the gyro moment generated in the direction in which the swing member becomes independent when the case rotates at a high speed can be increased, and as a result, the effect that the self-sustainability of the swing member can be further improved can be obtained. is there.

【0036】更には、張力付与装置のガイドプーリに制
動力を与える制動部材の端部を揺動レバーに固定し該揺
動レバーを引張りばねにより制動力が増加する方向に付
勢しておくと共に、該揺動レバーが垂直部の上部に常に
当接しているように構成したので、引張りばねにより張
力付与装置のガイドプーリに作用する制動力が増加する
と、該ガイドプーリに巻き掛けられている導電線の張力
が強まって揺動レバーを押し戻す方向、すなわち制動力
が弱まる方向に揺動部材が揺動し、また制動力が弱まり
すぎてもう一方の導電線の張力が相対的に強まると、該
張力によって揺動部材が制動力を強める方向に揺動する
ようなるため、常に2本の導電線に均一な張力を与えら
れるように自動的に調整できるという効果がある。
Further, an end of a braking member for applying a braking force to the guide pulley of the tension applying device is fixed to a swing lever, and the swing lever is urged by a tension spring in a direction to increase the braking force. Since the swing lever is always in contact with the upper part of the vertical portion, when the tension force applied to the guide pulley of the tension applying device by the tension spring increases, the conductive wire wound around the guide pulley increases. When the tension of the wire is increased and the swing lever is pushed back, that is, the swing member swings in a direction in which the braking force is weakened, and when the braking force is too weak and the tension of the other conductive wire is relatively increased, the swinging member is moved. Since the swing member swings in the direction to increase the braking force by the tension, there is an effect that the two conductive wires can be automatically adjusted so that a uniform tension is always applied to the two conductive wires.

【図面の簡単な説明】[Brief description of the drawings]

【図1】図1から図8は、本発明に係り、図1はトラン
スの巻線装置の使用状態を示す正面図である。
FIGS. 1 to 8 relate to the present invention, and FIG. 1 is a front view showing a use state of a transformer winding device.

【図2】トランスの巻線装置の使用状態を示す要部斜視
図である。
FIG. 2 is a perspective view of a main part showing a usage state of a winding device of a transformer.

【図3】張力調整装置と張力付与装置の正面図である。FIG. 3 is a front view of a tension adjusting device and a tension applying device.

【図4】張力調整装置と張力付与装置の部分縦断面右側
面図である。
FIG. 4 is a right side view of a partial longitudinal section of a tension adjusting device and a tension applying device.

【図5】揺動部材とガイドプーリの斜視図である。FIG. 5 is a perspective view of a swing member and a guide pulley.

【図6】揺動部材とガイドプーリの分解斜視図である。FIG. 6 is an exploded perspective view of a swing member and a guide pulley.

【図7】揺動部材が揺動して張力を調整する状態を示す
張力調整装置と張力付与装置の正面図である。
FIG. 7 is a front view of the tension adjusting device and the tension applying device showing a state where the swinging member swings to adjust the tension.

【図8】均一な張力で撚り合わされた導電線と不均一な
張力で撚り合わされた導電線とを比較した正面図であ
る。
FIG. 8 is a front view comparing a conductive wire twisted with a uniform tension and a conductive wire twisted with a non-uniform tension.

【図9】従来例に係るトランスの巻線装置の使用状態を
示す部分正面図である。
FIG. 9 is a partial front view showing a usage state of a transformer winding device according to a conventional example.

【符号の説明】[Explanation of symbols]

1 トランスの巻線装置 2 ケース 3 張力調整装置 4 張力付与装置 5 導電線 6 導電線 8 トランス 21 ガイドプーリ 26 揺動部材 26a 垂直部 26b 水平部 26c 端部 26d 交点 26e 上部 29 ガイドプーリ 30 ガイドプーリ 41 揺動レバー 43 制動部材 44 引張りばね Reference Signs List 1 transformer winding device 2 case 3 tension adjusting device 4 tension applying device 5 conductive wire 6 conductive wire 8 transformer 21 guide pulley 26 swing member 26a vertical portion 26b horizontal portion 26c end 26d intersection 26e upper 29 guide pulley 30 guide pulley 41 swing lever 43 braking member 44 tension spring

Claims (3)

【特許請求の範囲】[Claims] 【請求項1】 複数本の導電線を夫々案内する複数のガ
イドプーリが内蔵されかつ駆動装置によって駆動されて
前記導電線の走行方向に対して直交方向に回転するケー
スと、該ケース内に揺動自在に枢着された揺動部材に回
動自在に装着され複数本の前記導電線が夫々巻き掛けら
れた少なくとも一対のガイドプーリから構成された張力
調整装置と、一方の前記導電線が巻き掛けられ制動力を
作用させることによって前記導電線に張力を付与するよ
うに構成すると共に前記揺動部材の揺動により前記制動
力の強さを自動的に調整可能とした少なくとも1つの張
力付与装置とを備えたトランスの巻線装置において、前
記揺動部材を垂直部と水平部とが直交した十字形に形成
して該水平部の両方の端部に前記一対のガイドプーリを
回動自在に装着したことを特徴とするトランスの巻線装
置。
1. A case in which a plurality of guide pulleys for respectively guiding a plurality of conductive wires are built in and driven by a driving device to rotate in a direction perpendicular to a running direction of the conductive wires, and a swinging motion in the case. A tension adjusting device comprising at least one pair of guide pulleys rotatably mounted on a swingably pivotally mounted swing member and having a plurality of the conductive wires wound thereon, and one of the conductive wires being wound; At least one tension applying device configured to apply tension to the conductive wire by applying a braking force applied thereto and to automatically adjust the strength of the braking force by swinging the swinging member; In the transformer winding device provided with the above, the swing member is formed in a cross shape in which a vertical portion and a horizontal portion are orthogonal to each other, and the pair of guide pulleys are rotatable at both ends of the horizontal portion. Wore A winding device for a transformer.
【請求項2】 2本の導電線を夫々案内する複数のガイ
ドプーリが内蔵されかつ駆動装置によって駆動されて前
記導電線の走行方向に対して直交方向に回転するケース
と、該ケース内に揺動自在に枢着された揺動部材に回動
自在に装着され2本の前記導電線が夫々巻き掛けられた
少なくとも一対のガイドプーリから構成された張力調整
装置と、一方の前記導電線が巻き掛けられ制動力を作用
させることによって前記導電線に張力を付与するように
構成すると共に前記揺動部材の揺動が前記ケースに枢着
された揺動レバーに伝達されることにより前記制動力の
強さを自動的に調整可能とした少なくとも1つの張力付
与装置とを備えたトランスの巻線装置において、前記揺
動部材を垂直部と水平部とが直交した十字形に形成して
該水平部の両方の端部に前記一対のガイドプーリを回動
自在に装着すると共に、前記張力付与装置の前記揺動レ
バーと前記垂直部の上部とが常に当接するように構成し
たことを特徴とするトランスの巻線装置。
2. A case in which a plurality of guide pulleys for respectively guiding two conductive wires are built-in and driven by a driving device to rotate in a direction perpendicular to a running direction of the conductive wires, and a swing in the case. A tension adjusting device including at least a pair of guide pulleys rotatably mounted on a swingably pivotally mounted swing member and having the two conductive wires wound thereon, and one of the conductive wires being wound; It is configured to apply a tension to the conductive wire by applying the applied braking force, and the swing of the swing member is transmitted to a swing lever pivotally attached to the case, so that the braking force is reduced. A winding device for a transformer having at least one tension applying device capable of automatically adjusting the strength, wherein the oscillating member is formed in a cross shape in which a vertical portion and a horizontal portion are orthogonal to each other. Both ends of The pair of guide pulleys are rotatably mounted on the portion, and the swing lever of the tension applying device and the upper portion of the vertical portion are always in contact with each other. .
【請求項3】 2本の導電線を夫々案内する複数のガイ
ドプーリが内蔵されかつ駆動装置によって駆動されて前
記導電線の走行方向に対して直交方向に回転するケース
と、該ケース内に揺動自在に枢着された揺動部材に回動
自在に装着され2本の前記導電線が夫々巻き掛けられた
少なくとも一対のガイドプーリから構成された張力調整
装置と、一方の前記導電線が巻き掛けられ制動力を作用
させることによって前記導電線に張力を付与するように
構成すると共に前記揺動部材の揺動が前記ケースに枢着
された揺動レバーに伝達されることにより前記制動力の
強さを自動的に調整可能とした少なくとも1つの張力付
与装置とを備えたトランスの巻線装置において、前記揺
動部材を垂直部と水平部とが直交した十字形に形成して
該水平部の両方の端部に前記一対のガイドプーリを回動
自在に装着し、前記垂直部と前記水平部との交点を中心
に前記揺動部材が揺動自在となるように構成し、前記張
力付与装置のガイドプーリに制動力を与える制動部材の
端部を前記揺動レバーに固定し該揺動レバーを引張りば
ねにより前記制動力が増加する方向に付勢しておくと共
に、該揺動レバーが前記垂直部の上部に常に当接してい
るように構成したことを特徴とするトランスの巻線装
置。
3. A case in which a plurality of guide pulleys for respectively guiding two conductive wires are built-in and driven by a driving device to rotate in a direction perpendicular to the running direction of the conductive wires, and a swing in the case. A tension adjusting device including at least a pair of guide pulleys rotatably mounted on a swingably pivotally mounted swing member and having the two conductive wires wound thereon, and one of the conductive wires being wound; It is configured to apply a tension to the conductive wire by applying the applied braking force, and the swing of the swing member is transmitted to a swing lever pivotally attached to the case, so that the braking force is reduced. A winding device for a transformer having at least one tension applying device capable of automatically adjusting the strength, wherein the oscillating member is formed in a cross shape in which a vertical portion and a horizontal portion are orthogonal to each other. Both ends of The pair of guide pulleys are rotatably mounted on the portion, and the swing member is configured to be able to swing around the intersection of the vertical portion and the horizontal portion, and the guide pulley of the tension applying device is provided. An end of a braking member that applies a braking force to the swinging lever is fixed to the swinging lever, and the swinging lever is urged by a tension spring in a direction in which the braking force is increased. A winding device for a transformer, characterized in that it is always in contact with the upper part.
JP11123876A 1999-04-30 1999-04-30 Coil winding device for transformer Pending JP2000315614A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11123876A JP2000315614A (en) 1999-04-30 1999-04-30 Coil winding device for transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11123876A JP2000315614A (en) 1999-04-30 1999-04-30 Coil winding device for transformer

Publications (1)

Publication Number Publication Date
JP2000315614A true JP2000315614A (en) 2000-11-14

Family

ID=14871569

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11123876A Pending JP2000315614A (en) 1999-04-30 1999-04-30 Coil winding device for transformer

Country Status (1)

Country Link
JP (1) JP2000315614A (en)

Similar Documents

Publication Publication Date Title
CN212714269U (en) Stranding machine wire guiding adjustment mechanism
KR930007709B1 (en) Method and apparatus for forming double-layer motor coil
EP0058873B1 (en) Winding apparatus
JP2000315614A (en) Coil winding device for transformer
CN1213933C (en) Winding apparatus
CN220106122U (en) Cable core stranding machine
CN218909374U (en) Wire rewinding machine or wire paying-off machine
US4215529A (en) Cable winding apparatus
JP4422826B2 (en) Tension device
JPH1050542A (en) Manufacture of insulation pulse transformer and manufacturing apparatus for it
CN212799054U (en) Coiling mechanism of line machine is stretched to copper line
JP4793327B2 (en) Winding device and winding method
CN219052768U (en) Wire cutting device
KR100409222B1 (en) Apparatus for maintaining constant tension of externally provided wire of steel cord type strander
JP2003217960A (en) Winding machine for coil, and method of manufacturing the coil
CA2365739A1 (en) Group twinner for single and double conductor bobbins and method of making communication cables
KR200272401Y1 (en) Tension Adjuster for Coil Chip Inductor Machine
JPH04136284A (en) Tension-controlling apparatus for bow-less buncher
CN113178289B (en) Cable conductor stranding equipment capable of preventing conductor wire jumping
JP2006094632A (en) Winding method for stator core and winding device
JP2004023968A (en) Winding machine
CN219730088U (en) Active tension constant core wire pay-off rack
KR101026576B1 (en) Shielding diecing apparatus of shielding machine for MCXmicro coaxial cable and shielding machine utilizing it
CN209149793U (en) String core machine
JPS6118333B2 (en)