JPS61152006A - Winding device for toroidal type core - Google Patents
Winding device for toroidal type coreInfo
- Publication number
- JPS61152006A JPS61152006A JP27299684A JP27299684A JPS61152006A JP S61152006 A JPS61152006 A JP S61152006A JP 27299684 A JP27299684 A JP 27299684A JP 27299684 A JP27299684 A JP 27299684A JP S61152006 A JPS61152006 A JP S61152006A
- Authority
- JP
- Japan
- Prior art keywords
- wire
- core
- grippers
- gripper
- wire material
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
- H01F41/08—Winding conductors onto closed formers or cores, e.g. threading conductors through toroidal cores
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Abstract
Description
【発明の詳細な説明】
〔発明の利用分野〕
本発明は、VTRやdi気グイスクiic装用のトロイ
ダル型コアの巻線装置に係り、特に磁気へ、ドなどの微
小トロイダル型コアに巻線するため[9適なトロイダル
戯コアの41s!装置に関する。[Detailed Description of the Invention] [Field of Application of the Invention] The present invention relates to a winding device for a toroidal core for use in a VTR or digital camera, and particularly for winding a micro toroidal core such as a magnetic or magnetic core. For [9 suitable toroidal play core 41s! Regarding equipment.
磁気ヘッドのような微小トロイダル型コアにコイルを自
動的に巻線する先行技術として、特開昭58−2OS1
12号公報に開示されている巻線装置がある。As a prior art for automatically winding a coil around a micro toroidal core such as a magnetic head, Japanese Patent Application Laid-Open No. 58-2OS1
There is a winding device disclosed in Japanese Patent No. 12.
しかし、前記先行技術では、−材を把持する2個のフィ
ンガがそれぞれ独立した手段によ〕駆動される構造とな
っているため、コア穴に線材を挿入後、その線材を受は
渡す瞳、それぞれが位置決めされる点の近傍で機械的あ
るいは制御的に振励が発生してしまう。このため、両フ
ィンガが同時に線材を把持した時、−材にはこれを彊シ
渡した方向に若干ながら撮動が加えられることKな〕、
この撮動により線材が座屈し、線材先端部忙曲がシが発
生する。そして、巻線を継続して行なうに伴い、線材の
受は痙しを繰ル返すにつれて線材の曲がカが累積し、こ
の線材の曲がり忙よシ、線材を同じ条件で把持しても線
材先端部は曲がシ分だけ位置ずれを起こし。However, in the prior art, the structure is such that the two fingers that grip the material are driven by independent means, so that after inserting the wire into the core hole, the wire is passed through the pupil, Vibrations are generated mechanically or by control in the vicinity of each positioning point. For this reason, when both fingers grip the wire at the same time, a slight movement is applied to the wire in the direction in which it is passed.
This imaging causes the wire to buckle, causing bending at the tip of the wire. As winding is continued, the wire rod repeatedly twitches and the bending force of the wire accumulates. The tip is misaligned by the length of the song.
巻線を繰シ返すにつれて位置ずれ量が軒容1![を超し
てしまい、コア穴への線材挿入が不lv能になるといり
問題がるる。As the winding is repeated, the amount of positional deviation is 1! There is a problem in that the wire rod cannot be inserted into the core hole.
本発明の目的は、前記先行技術の問題を解決し、巻線中
の線材先端部の曲がシの発生を抑え、。An object of the present invention is to solve the problems of the prior art and to suppress the occurrence of bending of the tip of the wire during winding.
コア穴への線材挿入を常にスムーズ紀行ない得るトイロ
ダル盛コアの巻線装置を提供すること#Cろる。To provide a winding device for a toroidal core which can always smoothly insert a wire into a core hole.
本発明は、線材を把持するグ5 yパユニ、ト忙、コア
穴への線材の挿入方向に対して交差する方向にそれぞれ
独立して摺動しかつ開閉し得る2個のグリッパを設けた
こと、これら2−のグ9.バな、一緒に前記線材の挿入
方向に移動させかつ旋回させ得るようく構成したことく
特徴を有するもので、この構成により2個のグリッパ間
の檀対的蛋動を無くシ、巻線中の線材先端部の曲がシの
発生を抑え、コア穴への線材挿入を常にスムーズに行な
うことができる。The present invention provides two grippers that can independently slide and open/close in a direction intersecting the direction of insertion of the wire into the core hole. , these 2-g9. This gripper is characterized by being configured so that the grippers can be moved and rotated together in the insertion direction of the wire rod, and this configuration eliminates the relative movement between the two grippers and improves the speed during winding. The bending of the tip of the wire suppresses the occurrence of scratches, and the wire can always be inserted smoothly into the core hole.
以下、本発明の実施例を図面によシ説明する。 Embodiments of the present invention will be described below with reference to the drawings.
M1図は、本発明の一部廁列を示すもので、クランクユ
ニ、Haと、fンνヨナユニ、)20゜50と、グリ、
パユニット40とを備えて構成されている。Diagram M1 shows a partial arrangement of the present invention, and includes a crank unit, Ha, fnν Yona unit, )20°50, Gri,
The main unit is configured to include a main unit 40.
mWクランプユニット10は、台11と、この台11に
支持されたチーポモータ(図示せずンと、このナーボモ
ータに連結されかつ台11に:回転自在に支持されたシ
ャフト12と、このシャフト12の先端部に設けられか
つコア51を保持する保持手段としてのクランパ13と
、前記シャフト12の先端部IIcVヤフシャフトおよ
び中径方向に移動自在に支持された線材抑え14と、こ
の線材抑え□
14を駆動するソレノイド(図示せずンとを催している
。The mW clamp unit 10 includes a base 11, a cheapo motor (not shown) supported by the base 11, a shaft 12 connected to the Nervo motor and rotatably supported by the base 11, and the tip of the shaft 12. A clamper 13 as a holding means provided in the section and holding the core 51, a wire rod holder 14 movably supported in the tip IIcV yaf shaft and the medial direction of the shaft 12, and this wire rod holder □ 14 are driven. A solenoid (not shown) is used.
前記テンシNtユニ、 ) 20.50は、コア穴52
への線材挿入方向X−Xにおいて前Bdクランプユニッ
ト10の両側に設置されている。また、テンショナユニ
、 ) 20.50は台21.31と、各台21゜31
に線材挿入方向X−XK対して交差する方向Y−YK移
動自在に支持された移動台22.52と、各移動台22
.32を線材挿入方向X−xに対して交差する方向Y−
YK駆動するエアシリンダ(図示せず)と、線材挿入方
向X−Xに長いガイ)’$24.34を有しかつ前記移
動台22.52 K支持されたテンショナペース25,
55と、各テンショナペース25.55に収)付けられ
かつガイド@24゜54忙沿って移動自在に設けられた
テンショナパー 25.55と、各テンショナパー25
.55を線材挿入方向X−XK対して交差する方向Y−
YIIC駆動するナーポモータ(図示せず)とを噌えて
いる。Said tension Nt Uni, ) 20.50 is the core hole 52
They are installed on both sides of the front Bd clamp unit 10 in the wire rod insertion direction XX. Also, the tensioner uni) 20.50 is 21.31 and each unit is 21°31.
A movable base 22.52 supported to be movable in directions Y-YK intersecting the wire rod insertion direction X-XK, and each movable base 22
.. 32 in the direction Y- which intersects the wire rod insertion direction X-x.
an air cylinder (not shown) driven by YK, and a tensioner pace 25 having a long guy in the wire rod insertion direction XX and supported by the movable table 22.52K;
55, a tensioner per 25.55, which is attached to each tensioner pace 25.55 and is movable along the guide @24°54, and each tensioner per 25.
.. 55 in the direction Y- which intersects the wire rod insertion direction X-XK.
It is equipped with a YIIC-driven Napo motor (not shown).
前記グ9ツバユニツ)40は、線材挿入方向X−XK対
して交差する方向yLyにおいて前記クランプユニット
10と対向する位置忙設置されている。また、このグリ
、バユニ、ト40は線材挿入方向X−XK長いレール4
1と、これに搭載されたグリッパペース42と、このグ
リ、バペース42をレール41に8って移動させるチー
ボモータ(図示せずンと、前記グy、バベース42に回
転自在忙支持されたグ9ツバ回転慟43と、これを移動
するチーボモータ(図示せず)と、7918回転軸45
に覗シ付けられたグツツバ台44と、このグリ、パ台4
4に綴材挿入方向X−Xに間隔をおいて並設された2個
のグリッパ45.46と、各グリ、パ45,46を独立
して開閉させるll!h動源および独立して綴材挿入方
向X−Xに対して交差する方向Y−YK摺動させる駆動
源(図示せずンとを有している。The clamp unit 40 is disposed at a position facing the clamp unit 10 in a direction yLy intersecting the wire rod insertion direction X-XK. In addition, this grille, bayonet, and toe 40 are long rails 4 in the wire insertion direction X-XK.
1, a gripper pace 42 mounted thereon, a Chibo motor (not shown) for moving the grip and the gripper base 42 on the rail 41, and a gripper base 42 rotatably supported by the gripper base 42. A collar rotating shaft 43, a Chibo motor (not shown) for moving this, and a 7918 rotating shaft 45
The stubby stand 44 that is attached to the
4, two grippers 45, 46 are arranged in parallel at intervals in the binding material insertion direction XX, and each gripper and pawl 45, 46 are opened and closed independently! h and a drive source (not shown) for independently sliding the binding material in a direction Y-YK intersecting with the binding material insertion direction XX.
次に%8I2図a % fによ)#記実厖例の巻線装置
の動作を説明する。Next, the operation of the winding device in the example shown in Figures %8I2 and %f will be explained.
第2図aは、コア51Kfi材61を挿入する直前の状
態を示すもので、線材61の一端部はコア51にトロイ
ダル巻きされ、他端部はグリッパ45および46によシ
把持されている。また、線材61の中間部の位置にテン
ショナパー25が挿入されており、この状態から次のよ
うに巻1腺を行なう。FIG. 2a shows the state immediately before inserting the core 51Kfi material 61, in which one end of the wire 61 is toroidally wound around the core 51, and the other end is gripped by the grippers 45 and 46. Further, the tensioner 25 is inserted into the intermediate position of the wire 61, and from this state the first winding is performed as follows.
(リ 前記第2図aの状態からグリッパ台44を線材挿
入方向X−Xにおいてコア51に接近する方向く移動さ
せ、縁材61の先端部をコア穴52の中間まで挿入する
。(i) From the state shown in FIG. 2A, the gripper stand 44 is moved in the wire insertion direction XX toward the core 51, and the tip of the edge member 61 is inserted to the middle of the core hole 52.
(リ #記状態から第2図すに示すように、グリッパ4
5を開よ、さらにこのグリ、パ45を縁材挿入方向x−
xに対して交差する方向Y−Y忙おいて、線材61ρ1
ら遠ざかる方向く後退させる。(Re) From the state marked with #, as shown in Figure 2, the gripper 4
5, and then move this grille and pawl 45 in the edge material insertion direction x-
In the direction Y-Y intersecting x, wire 61ρ1
Move back away from the vehicle.
(リ ついで、第2図CK示すように%機材61の他端
部をグ9f、パ46のみで把持したまま、グリッパ台4
4をさらに線材挿入方向X−XK移動させ、線材61を
コア穴52に挿入し、線材61の先端部をコア穴52の
反対11に完全く貫通させる。この状態からグリ、パ4
5を線材挿入方向X−XK対して交差する方向Y−Yに
おいて線材61に接近する方向に前進させ、このグリ、
パ454Cよシ線材61の先端部を把持し、他のグリッ
パ46を開?、このグリッパ46を線材61から虜ざか
る方向に後退させる。(Next, as shown in FIG.
4 is further moved in the wire rod insertion direction X-XK, the wire rod 61 is inserted into the core hole 52, and the tip of the wire rod 61 is completely penetrated into the opposite side 11 of the core hole 52. From this state, Guri, Pa 4
5 in a direction approaching the wire 61 in the direction Y-Y intersecting the wire insertion direction X-XK, and
Grip the tip of the wire rod 61 with the gripper 454C and open the other gripper 46. , the gripper 46 is retracted from the wire 61 in the direction in which it is captured.
(4) 次に、第2図dK示すよう忙、グリ、へ台4
4をさらに線材挿入方向X−XK移動させ、グリッパ4
6がコア51を通り過ぎた位置で前進させ、再び、S材
61を把持させる。この状態でテンショナユニット20
のテンi/EIナパー25を線材挿入方向x−Xにおい
てコア51に接近する方向に移動させ、コア51に近付
いた位置でテンショナパー25を線材61から遠ざかる
方向に後退させ、テンショナパー25を、1材61から
外す。(4) Next, as shown in Figure 2 dK, there are four
4 further in the wire rod insertion direction X-XK, and gripper 4
6 passes the core 51, the S material 61 is gripped again. In this state, the tensioner unit 20
The tensioner i/EI napper 25 of is moved in the direction approaching the core 51 in the wire insertion direction xx, and at the position approaching the core 51, the tensioner 25 is retreated in the direction away from the wire 61, and the tensioner 25 is Remove from 1 material 61.
(1ついで、第2図eVc示すように、グリッパ台44
をさらにコア51から遠ざかる方向に移動させ、このグ
リッパ台44がテンショナユニ。(Then, as shown in Figure 2 eVc, the gripper stand 44
is further moved in a direction away from the core 51, and this gripper stand 44 becomes the tensioner unit.
ト30のテンショナパー55の位置を遡り過ぎてから、
テンショナパー55’arsi材61に接近する方向に
、#進させ、グリ、パ台44を第2図eに破線で示す位
置から実線で示す位置に旋回させ、縁材61を前記テン
ショナパー55に引っ掛ける。After going back past the position of the tensioner par 55 of 30,
The tensioner 55' is moved forward in the direction approaching the arsi material 61, and the rim plate 44 is turned from the position shown by the broken line in FIG. hook.
(4) そして、第2図fに示すように、テンショナ
パー35をコア51から遠ざかる方向に移動させ、コア
51に巻回された縁材61 Kテンシ苛ンを付与する。(4) Then, as shown in FIG. 2f, the tensioner 35 is moved in a direction away from the core 51, and the edge material 61 wound around the core 51 is applied with tension.
次に、クランプユニット10のシャフト12を回転させ
てコア51を第2図fに破線で示す姿勢から実線で示す
姿勢忙反転させ、グリ、パ45,46にコア51を対応
させる。Next, the shaft 12 of the clamp unit 10 is rotated to reverse the position of the core 51 from the position shown by the broken line in FIG.
(7) 1tr%[2図f )状態で、再びコア穴5
2FcIIiI材61の先端部を挿入すべく備える。(7) In the state of 1tr% [Fig. 2 f), insert the core hole 5 again.
The tip of the 2FcIIIiI material 61 is prepared for insertion.
以上の動作を繰り返し行なうことによって、コア5[連
続的に巻線することができる。By repeating the above operations, the core 5 can be continuously wound.
そして、この実施例によれば、1個のグリ。According to this embodiment, one grille.
パ台441C2個のグリッパ45,46を支持し、これ
ら2個のグリ、パ45,46を一緒に線材挿入方向X−
XIC移動させかつ旋回させ得るようにしているので、
4!線中にグリッパユニ、ト40がfRJlcllする
ことがあっても、線材61を受は渡す2個のグリ、パ4
5,46間には泪対的な振動が発生せず、したがって線
材先端部の曲がシの発生を抑えることがで?、コア穴5
2へ線材先端部を′溶にスムーズに、挿入することが9
距でるる。The gripper stand 441C supports two grippers 45, 46, and holds these two grippers and grippers 45, 46 together in the wire rod insertion direction
Since the XIC can be moved and rotated,
4! Even if the gripper unit 40 fRJlcll during the wire, the wire rod 61 is
No reciprocal vibration occurs between 5 and 46, and therefore the bending of the tip of the wire can suppress the occurrence of cracks. , core hole 5
9. Insert the tip of the wire into 2 smoothly.
It's far away.
以上説明した本発明によれば、−材をグリッパユニ、ト
に、コア穴への縁材の挿入方向に対して交差する方向に
それぞれ独立して摺動しかつ開閉し得る2個のグリッパ
を設け、これら2個のグリッパを、aKat!紀巌材の
挿入方向に移動させかつ旋回させ得るように94成して
いるので、2IIiiのグツツバ間の困対的#R鯛を黒
くし、巻m甲のν線材先端部の−がシの発生を迎え、コ
ア穴への顧材挿入ヲ′#にスムーズに行ない辱る効果が
めプ、ひいては微小トロイダル城コア忙、自動的忙谷易
に巻線し得る幼果がある。According to the present invention described above, two grippers are provided in the gripper unit, which can slide and open and close independently in a direction intersecting the direction in which the edge material is inserted into the core hole. , these two grippers are aKat! Since it is configured so that it can be moved and rotated in the direction of insertion of the Kiyan material, it blackens the #R sea bream that is difficult between the stubbles of 2IIIi, and the - of the tip of the ν wire material in the upper part of the winding m prevents the occurrence of scratches. When the material is inserted into the core hole, the effect of humiliation is achieved smoothly, and the micro toroidal core can be easily wound automatically.
第1図は本開明の一実施例を示す斜視図、第2図B −
、−fはそれぞれ41図に示す巻線装置の動作説明図で
るる。
10・・・クランプユニyF、11・・・クランプユニ
。
トの台、12°°・同シャフト、15・・・同・床持手
以としてのクランパ、14・・・同巌材抑え、20.1
・・・テンショナユニ、 ) 、21,51°°・テン
ショナユニットノ台、22.32・・・同移動台、 2
5.55・・・同テンショナバース、25.35・・・
同テンショナバー、40・−・り9ツバユニ、)、41
・・・f 9 yバユニ、トのレール、42・・・同グ
リ、バペース、45・・・同グツツバ回転軸、44.4
5・・・同グy、バ、si−・・コア、52・・・コア
穴、61・・・疎林。
茗1 図
3〒
第2図
(e)
(f/)
し−
第2 図
口1
(メン
(C)Fig. 1 is a perspective view showing an embodiment of the present invention, Fig. 2B-
, -f are operation explanatory diagrams of the winding device shown in FIG. 41, respectively. 10... Clamp Uni yF, 11... Clamp Uni. Table of 12°, same shaft, 15... same, clamper as floor handle, 14... same rock material holding down, 20.1
...Tensioner unit, ), 21,51°°・Tensioner unit stand, 22.32...Same moving stand, 2
5.55... Same tensioner verse, 25.35...
Same tensioner bar, 40・-・ri9 tsuba uni,), 41
・・・f 9 y bay unit, rail of t, 42... same gri, ba pace, 45... same flat rotating shaft, 44.4
5... same guy, ba, si-... core, 52... core hole, 61... sparse forest. Meat 1 Figure 3 Figure 2 (e) (f/) Shi- Figure 2 Mouth 1 (Men (C)
Claims (1)
せてコアを反転させるクランプユニットと、線材の他端
部を把持しかつ摺動してコア穴に線材を挿入しさらに旋
回してコアに巻線するグリッパユニットと、巻線中に線
材にテンションを付与するテンショナユニットとを備え
たトロイダル型コアの巻線装置において、前記グリッパ
ユニットに、コア穴への線材の挿入方向に対して交差す
る方向にそれぞれ独立して駆動しかつ開閉し得る2個の
グリッパを設け、これら2個のグリッパを、一緒に前記
線材の挿入方向に移動させかつ旋回させ得るように構成
したことを特徴とするトロイダル型コアの巻線装置。A clamp unit that holds one end of the wire and the core and rotates the holding means to invert the core, and a clamp unit that grips and slides the other end of the wire to insert the wire into the core hole and further rotate to remove the core. In a toroidal core winding device, the gripper unit includes a gripper unit that winds a wire, and a tensioner unit that applies tension to the wire during winding. The present invention is characterized in that two grippers are provided that can be independently driven and opened/closed in the direction in which the wire is inserted, and these two grippers are configured so that they can be moved and rotated together in the direction in which the wire is inserted. Toroidal core winding device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP27299684A JPS61152006A (en) | 1984-12-26 | 1984-12-26 | Winding device for toroidal type core |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP27299684A JPS61152006A (en) | 1984-12-26 | 1984-12-26 | Winding device for toroidal type core |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61152006A true JPS61152006A (en) | 1986-07-10 |
Family
ID=17521697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP27299684A Pending JPS61152006A (en) | 1984-12-26 | 1984-12-26 | Winding device for toroidal type core |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61152006A (en) |
-
1984
- 1984-12-26 JP JP27299684A patent/JPS61152006A/en active Pending
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