JPS63207112A - Wire twisting machine - Google Patents

Wire twisting machine

Info

Publication number
JPS63207112A
JPS63207112A JP62039067A JP3906787A JPS63207112A JP S63207112 A JPS63207112 A JP S63207112A JP 62039067 A JP62039067 A JP 62039067A JP 3906787 A JP3906787 A JP 3906787A JP S63207112 A JPS63207112 A JP S63207112A
Authority
JP
Japan
Prior art keywords
wire
work
holding means
holding
workpiece
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.)
Granted
Application number
JP62039067A
Other languages
Japanese (ja)
Other versions
JPH0734409B2 (en
Inventor
Shuichi Wada
秀一 和田
Masahiro Kubota
久保田 雅浩
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.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric 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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Priority to JP62039067A priority Critical patent/JPH0734409B2/en
Priority to KR1019870012065A priority patent/KR910004535B1/en
Publication of JPS63207112A publication Critical patent/JPS63207112A/en
Publication of JPH0734409B2 publication Critical patent/JPH0734409B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/127Structure or manufacture of heads, e.g. inductive
    • G11B5/17Construction or disposition of windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
  • Coil Winding Methods And Apparatuses (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Wire Processing (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Ropes Or Cables (AREA)

Abstract

PURPOSE:To perform twisting work of a fine wire blank by continuously twisting the ends of a pair of wire blanks extended from a work by means of the rotating motion of a work supporting rotor, the holding of the ends of the wire blanks by wire blank holding means and the extending/contracting motion of the holding means by an extending/contracting mechanism synchronously therewith. CONSTITUTION:When a motor 48 is operated and a cylinder is operated synchronously with the motor, a work clamping finger 11 holds a magnetic head core W to rotate, and supporting arms 31, 32 rock by rocking auxiliary arms 36 in a direction for reducing the opening angle theta at a common supporting shaft 33 as a center. The ends C1, C2 of a wire blank C are continuously twisted by means of the rotation of the finger 11 and the rocking of the arms 31, 32. Thus, the ends C1, C2 of the wire blank C extended from the work can be automatically twisted suitable times by means of the rotating motion of a work supporting rotor, the holding of the ends of the blanks by wire blank holding means and the extending/contracting motion of the holding means by an extending/contracting mechanism. Thus, the operability is improved.

Description

【発明の詳細な説明】 「技術分野」 本発明は、ワークから導出された一対の線材の端部同士
を自動的に撮り合わせる捩線機に関する。
DETAILED DESCRIPTION OF THE INVENTION [Technical Field] The present invention relates to a twisting wire machine that automatically photographs the ends of a pair of wire rods derived from a workpiece.

「従来技術およびその問題点」 例えば、磁気ヘッド等の小型部品は、その巻線柱に、線
径60um程度の細い線材が複数回巻き付けられ、巻線
柱から導出された一対の線材の端部同士は捩り合わされ
て、1本のリード線としての端部処理が行なわれる。第
8図には、ワークとしての磁気ヘッドWの巻線柱Aに、
コイルボビンBを介しで、線材Cが巻き付けられている
状態が示されている。この巻線柱Aから導出された線材
Cの端部同士の捩り合わせを、従来では、第9図に示す
ように、磁気ヘッドWの方を固定しつつ、線材Cの方を
動かしながら、作業者の手作業で行なっているのが現状
である。
"Prior art and its problems" For example, in a small component such as a magnetic head, a thin wire with a wire diameter of about 60 um is wound multiple times around a winding column, and the ends of a pair of wires led out from the winding column are They are twisted together and the ends are processed to form a single lead wire. In FIG. 8, on the winding column A of the magnetic head W as a workpiece,
A wire rod C is shown wound around a coil bobbin B. Conventionally, twisting of the ends of the wire rod C led out from the winding column A was carried out by fixing the magnetic head W and moving the wire rod C, as shown in FIG. Currently, this is done manually.

しかしながら、線材Cの捩り作業を手作業で行なう場合
には、次のような問題が生じでいる。
However, when twisting the wire C manually, the following problems occur.

■極めで細い線材の捩り合わせを行なうため、作業者の
高い熟練度が要求される。
■A high level of skill is required from the operator as the twisting of extremely thin wire rods is performed.

■目視と感に頼って捩り合わせを行なうため、槻り部分
が不均一となりがちであり、完成品の品質にばらつきが
生じる。
■Since twisting is done by sight and feeling, the twisted parts tend to be uneven, resulting in variations in the quality of the finished product.

■捩る力の加え方にばらつきが生じるため、線材の断線
が生じ易く、不良品が出易い。
■Due to variations in the way the twisting force is applied, the wire is likely to break, resulting in defective products.

■線材の端部部分を比較的長くとらなければならないた
め、作業性が悪く、製品1ケ当つのコストが高くなる。
■Since the end portion of the wire must be relatively long, workability is poor and the cost per product is high.

「発明の目的」 本発明は、線材端部の捩り作業を自動的に行なうことで
上記の問題点を解消し、特に磁気ヘッド等の小物物品に
おける極めて細い線材の捩り作業に好適な捩線機を得る
ことを目的としている。
``Object of the Invention'' The present invention solves the above problems by automatically twisting the ends of wire rods, and provides a twisting machine particularly suitable for twisting extremely thin wire rods in small articles such as magnetic heads. The purpose is to obtain.

「発明の概要」 本発明は、ワークから導出された線材の端部同士の捩り
作業を手作業によらすに行なえないか、という新たな発
想に基いてなされたものである。
"Summary of the Invention" The present invention is based on a new idea of whether it is possible to manually twist the ends of a wire drawn from a workpiece.

すなわち、本発明は、捩り合わせるべき一対の線材を導
出させたワークを支持し、定位置で回転させるワーク支
持回転体と、ワークからの一対の線材の端末を、ワーク
支持回転体上の回転中心に関するほぼ対称位置でそれぞ
れ保持する線材保持手段と、この線材保持手段を、上記
ワーク支持回転体に対し拡縮させる拡縮機構とを備えで
なり、がつ、ワーク支持回転体の回転運動と、線材保持
手段による線材端末の保持と、同期して行なわれる拡縮
機構による、線材保持手段の拡縮運動によって、ワーク
から導出された一対の線材の端部同士を連続的に捩り合
わせることを特徴とする。
That is, the present invention includes a workpiece support rotating body that supports a workpiece from which a pair of wire rods to be twisted are drawn out and rotates the workpiece in a fixed position, and a workpiece support rotating body that rotates the pair of wire rods from the workpiece at the center of rotation on the workpiece support rotation body. The wire rod holding means is provided with a wire rod holding means for holding the wire rods at substantially symmetrical positions, and an expansion/contraction mechanism for expanding and contracting the wire rod holding means with respect to the workpiece supporting rotary body, and the wire rod holding means is provided with a rotational movement of the workpiece supporting rotary body and a wire rod holding means. It is characterized by continuously twisting the ends of a pair of wire rods led out from the workpiece by holding the wire ends by the means and expanding and contracting the wire rod holding means by the expanding and contracting mechanism which is performed in synchronization with each other.

「発明の実施例」 以下、図示寅雄側に基いて、本発明を説明する。“Embodiments of the invention” Hereinafter, the present invention will be explained based on the illustrated Torao side.

第8図(a)、(b)は、本発明が対象とするワークの
一例としての磁気ヘッドW%示したもので、線材Cが複
数巻き付けられる巻線柱Aを有しでいる。そして、線材
CはコイルボビンSt介して巻線柱Aに複数条巻き付け
られ、その一対の線材端部C1,C2が適宜長さで導出
されでいる。
FIGS. 8(a) and 8(b) show the W% of a magnetic head as an example of a workpiece targeted by the present invention, which has a winding column A around which a plurality of wire rods C are wound. A plurality of wire rods C are wound around the winding column A via the coil bobbin St, and a pair of wire rod ends C1 and C2 are led out at an appropriate length.

この巻線柱Aから導出した線材Cの端部C1,C2を捩
り合わせる木板線機は、第1図ないし第4図に示すよう
に、磁気ヘッドWを支持して定位置で回転するワークク
ランプフィンガー11、線材Cの端部C1、C2の端末
を保持する一対のワイヤークランプフィンガー21.2
2、このワイヤークランプフィンガー21.22%支持
して揺動する左右の支持アーム31,32、この支持ア
ーム31.32の開き角度を拡縮させる開き角可変機構
37を主たる構成要素としでいる。
The wood board wire machine that twists the ends C1 and C2 of the wire rod C led out from the winding column A is equipped with a workpiece clamp that supports the magnetic head W and rotates at a fixed position, as shown in Figures 1 to 4. Finger 11, a pair of wire clamp fingers 21.2 that hold the ends of ends C1 and C2 of wire C
2. The main components are the left and right support arms 31, 32 that swing while supporting the wire clamp finger 21.22%, and the variable opening angle mechanism 37 that expands and contracts the opening angle of the support arms 31, 32.

ワーククランプフィンガー11は、第5図に示すように
、回転軸12に設けられたビン13を中心に開閉可能な
一対のワーク保持爪14.15を有し、その内面に形成
されたワーク保持凹部16により、磁気へラドコアWを
両側から保持する。
As shown in FIG. 5, the work clamp finger 11 has a pair of work holding claws 14 and 15 that can be opened and closed around the bin 13 provided on the rotating shaft 12, and has a work holding recess formed on the inner surface thereof. 16 holds the magnetic core W from both sides.

これらのワーク保持爪14.15の開閉は、図示しない
アクチュエータ等により行なわれる。磁気へラドコアW
は、その巻線柱Aがワーククランプフィンガー11の回
転中心と略−敗するようにして保持される。
These work holding claws 14, 15 are opened and closed by an actuator (not shown) or the like. Magnetic Herad Core W
is held in such a way that its winding column A is substantially aligned with the center of rotation of the work clamp finger 11.

回転軸12には、傘歯車45が固定され、この傘歯車4
5は、駆動軸46側に固定された傘歯車47に咬み合わ
されている。48は駆動軸46を回転駆動させるモータ
である。したがって、ワーククランプフィンガー11は
、モータ48の駆動により、駆動軸46、傘歯車47、
傘歯車45を介して、その回転か回転軸12に伝達され
ることで回転する。また、回転軸12には、フォトイン
タラプタ49が固定されている。このフォトインタラプ
タ49は、外周縁部分に被検知部を備えでおり、一回転
する毎にセンサ部50によって検知されるよう(こなっ
ている。したがって、)オドインタラプタ49とセンサ
部50は、ワーククランプフィンガー11の回転数を制
御する働きをする。
A bevel gear 45 is fixed to the rotating shaft 12.
5 is meshed with a bevel gear 47 fixed to the drive shaft 46 side. 48 is a motor that rotationally drives the drive shaft 46. Therefore, the work clamp finger 11 is driven by the drive shaft 46, bevel gear 47,
The rotation is transmitted to the rotating shaft 12 via the bevel gear 45, thereby rotating. Further, a photo interrupter 49 is fixed to the rotating shaft 12. This photo-interrupter 49 is provided with a detected portion on the outer periphery, and is configured to be detected by the sensor portion 50 every time it rotates.Therefore, the photo-interrupter 49 and the sensor portion 50 It functions to control the rotation speed of the clamp finger 11.

ワイヤークラ)ブフィンガー21.22は、回転軸12
に対し対称位置にあり、それぞれ支持アーム31.32
によって支持されている。このワイヤークランプフィン
ガー21.22は、図示しないアクチュエータによって
開閉可能な一対のワーク保持爪23.24を有し、線材
Cの端部C1、C2の端末を保持する。また、ワイヤー
クランプフィンガー21.22に、それぞれ端部c1、
C2を適当な張りをもっで保持させるため、支持アーム
31.32上には補助フィンガー25がスライド可能に
設けられている。この補助フィンガー25は、第6図に
示すように、ワイヤークランプフィンガー21.22に
隣接する前方位百で端部C1、C2を保持する、開閉可
能な爪26、この爪26を支持して支持アーム31.3
2の長手方向にスライドするスライダ27、およびこの
スライダ27を作動させるシリンダ28を備えている。
The wire club fingers 21 and 22 are connected to the rotating shaft 12.
and support arms 31 and 32, respectively.
Supported by This wire clamp finger 21.22 has a pair of workpiece holding claws 23.24 that can be opened and closed by an actuator (not shown), and holds the ends of the ends C1 and C2 of the wire C. Additionally, the wire clamp fingers 21 and 22 are provided with ends c1 and 22, respectively.
In order to maintain C2 with appropriate tension, auxiliary fingers 25 are slidably provided on the support arms 31,32. As shown in FIG. 6, this auxiliary finger 25 has an openable and closable claw 26 that holds the ends C1 and C2 at the front side adjacent to the wire clamp finger 21.22, and supports this claw 26. Arm 31.3
2, and a cylinder 28 for operating the slider 27.

爪26の内面には、線材Cとの摩擦抵抗を少なくする部
材が貼られている。したがって、ワイヤークランプフィ
ンガー21.22が端部C1、C2の端末をそれぞれ保
持したとき、線材Cに弛みが生している場合には、補助
フィンガー25が作動し、その爪26によって線材Cを
挟み、摺接しながら引っ張ることで、線材Cに適当な張
りを持たせることができる。
A member that reduces frictional resistance with the wire C is pasted on the inner surface of the claw 26. Therefore, when the wire clamp fingers 21 and 22 hold the ends of the ends C1 and C2, if there is slack in the wire C, the auxiliary fingers 25 operate and clamp the wire C with their claws 26. By pulling the wire C while making sliding contact, the wire C can be given an appropriate tension.

ワイヤークランプフィンガー21.22をそれぞれ支持
する支持アーム31.32は、その一端部同士が共通支
軸33によっで揺動可能に取り付けられでいる。この共
通支軸33は、ワーククランプフィンガー11の回転中
心後方に直立する支柱34に設けられている。また、支
持アーム31.32のそれぞれの他端部には、ビン35
を介して同一長さに設定された一対の揺動補助腕36の
一端が連結され、この揺動補助腕36の他端は支柱34
側の連結スライダ41に支持されている。したがって、
支持アーム31と32は、ワーククランプフィンガ1]
の回転中心に対し、左右対称となっている。
Support arms 31 and 32 that respectively support the wire clamp fingers 21 and 22 are swingably attached to each other by a common support shaft 33 at their one ends. This common support shaft 33 is provided on a column 34 that stands upright behind the rotation center of the work clamp finger 11. Also, at the other end of each of the support arms 31, 32, a bin 35 is provided.
One end of a pair of swinging auxiliary arms 36 set to the same length is connected via the support pillar 34.
It is supported by a connecting slider 41 on the side. therefore,
Support arms 31 and 32 are work clamp fingers 1]
It is symmetrical about the center of rotation.

この支持アーム31.32を、共通支軸33を中心に揺
動させて拡縮させ、両者で形成される開き角度θを可変
とするため、支柱34の背面に、開き角可変機構37が
設けられている。この開き角可変機構37は、支柱34
に固定されたシリンダ38、このシリンダ38により進
退するロッド39、このロッド39に固定され、2本の
ガイドバー4oに嵌められてスライドする連結スライダ
4]を備えでいる。そして、この連結スライダ41に、
揺動補助腕36の他端が、ビン42を介して揺動可能に
連結されでいる。したがって、シリンダ38が作動する
と、ロッド39の進退によって、連結スライダ41がガ
イドバー40をスライドし、揺動補助腕36が揺動する
ことで、支持アーム31と32の開き角度が変更される
。シリンダ38の作動スピードは、その構造によって、
一定、あるいは可変とすることができる。
In order to expand and contract the support arms 31 and 32 by swinging them around the common support shaft 33 and to vary the opening angle θ formed by the two, an opening angle variable mechanism 37 is provided on the back of the support column 34. ing. This opening angle variable mechanism 37
A cylinder 38 is fixed to the cylinder 38, a rod 39 is moved back and forth by the cylinder 38, and a connecting slider 4 is fixed to the rod 39 and slides by fitting into two guide bars 4o. Then, on this connected slider 41,
The other end of the swinging auxiliary arm 36 is swingably connected via a pin 42 . Therefore, when the cylinder 38 is actuated, the connecting slider 41 slides on the guide bar 40 as the rod 39 moves back and forth, and the swinging auxiliary arm 36 swings, thereby changing the opening angle of the support arms 31 and 32. The operating speed of the cylinder 38 depends on its structure.
It can be fixed or variable.

以下、上記構成による本発明装置の作動を説明する。Hereinafter, the operation of the apparatus of the present invention having the above configuration will be explained.

磁気へラドコアWは、コイルボヒンBを介した巻線柱A
に、線材Cが所定回数巻き付けられたものである。まず
、ワーククランプフィンガー11のワーク保持爪14.
15を開放し、上記の磁気ヘッドコアWを所定位置にセ
ットして閉じる。これで磁気へラドコアWの巻線柱Aは
、回転軸12のほぼ回転中心に位置する0次に、線材C
の端部C1、C2M、それぞれワイヤークランプフィン
ガー21.22にそのワイヤー保持爪23と24で挟ん
で保持させる。このとき、端部C1、C2の弛みを取る
ため、線材Cを補助フィンガー25の爪26に挟み、シ
リンダ28を作動させる。これで、スライダ27が支持
アーム31.32上を若干スライドし、爪26によって
線材Cに適当な張りが生しる。この線材Cの張りは、そ
の端部C1、C2の均一な捩り合わせをする上で重要で
ある。これで、磁気へラドコアWはワーククランプフィ
ンガー11に保持され、線材Cの端部C1、C2は、そ
れぞれ適当な張りを保ってワイヤークランプフィンガー
21.22に保持される。また、支持アーム31.32
によって形成される開き角度θは、大きくとられている
The magnetic helad core W is connected to the winding column A via the coil bohin B.
The wire rod C is wound around the wire C a predetermined number of times. First, the workpiece holding claw 14 of the workpiece clamp finger 11.
15 is opened, the above-mentioned magnetic head core W is set in a predetermined position, and then closed. Now, the winding column A of the magnetic helad core W is connected to the wire C
The ends C1 and C2M of the wire clamp fingers 21 and 22 are held by the wire holding claws 23 and 24, respectively. At this time, in order to take up the slack in the ends C1 and C2, the wire C is held between the claws 26 of the auxiliary fingers 25, and the cylinder 28 is operated. The slider 27 now slides slightly on the support arms 31, 32, and the claws 26 create an appropriate tension on the wire C. The tension of the wire C is important for uniformly twisting the ends C1 and C2. The magnetic helad core W is now held by the work clamp finger 11, and the ends C1 and C2 of the wire C are held by the wire clamp fingers 21 and 22, respectively, with appropriate tension maintained. Also, the support arm 31.32
The opening angle θ formed by is set to be large.

この状態でモータ48を作動させ、これと同期してシリ
ンダ38を作動させると、ワーククランプフィンガー1
1が磁気へラドコアwt保持しで回転するとともに、支
持アーム3]と32が揺動補助腕36によって共通支軸
33を中心にそれぞれ開き角度θを縮める方向に揺動す
る。このワーククランプフィンガー11の回転と支持ア
ーム31.32の揺動とTこよって、線材Cの端部C1
とC2が連続しで捩り合わせられる。この場合、捩り始
めにおける支持アーム31と32の開き角度θを大きく
とっておき、この角度θを徐々に小さくしていけば、始
めに形成される捩り部分はきつく捩られ、次の捩り部分
からは弱く捩られる。そして、ワーククランプフィンガ
ー11が所定回数回転したときには、線材Cの端部C1
、C2はその回転数に応じて複数の均一な捩り部分が生
じる。
In this state, when the motor 48 is operated and the cylinder 38 is operated in synchronization with this, the work clamp finger 1
1 rotates while holding the magnetic rad core wt, and the support arms 3] and 32 swing about the common support shaft 33 by the swinging auxiliary arm 36 in the direction of reducing the opening angle θ. Due to the rotation of the work clamp finger 11 and the swinging of the support arm 31.32, the end C1 of the wire C is
and C2 are continuously twisted together. In this case, if the opening angle θ of the support arms 31 and 32 is set large at the beginning of twisting, and this angle θ is gradually reduced, the first twisted part will be twisted tightly, and the next twisted part will be twisted weakly. Twisted. Then, when the work clamp finger 11 rotates a predetermined number of times, the end C1 of the wire C
, C2, a plurality of uniform twisted portions occur depending on the rotation speed.

以上は磁気へラドコアを例にしで説明したものであるが
、本発明は、線材の端部同士の振り合わせを必要とする
部品のすべでの場合に適用することができる 「発明の効果」 以上説明したように、本発明の捩線機によれば、ワーク
から導出された一対の線材の端部は、ワーク支持回転体
の回転運動と、線材保持手段による線材端末保持と、拡
縮機構による線材保持手段の拡縮運動によって、自動的
に適宜回数捩り合わせることができる。よって、従来の
ように、作業者の熟練度が不要となり、捩り合わせ部分
が均一化し、断線等による不良品の発生が大幅に抑制さ
れ、作業性も極めて良好となる。
The above has been explained using a magnetic held core as an example, but the present invention can be applied to all parts that require alignment of the ends of wire rods. As described above, according to the twisting wire machine of the present invention, the ends of the pair of wire rods led out from the workpiece are rotated by the rotational movement of the workpiece support rotor, the wire end holding means by the wire holding means, and the wire rod by the expansion/contraction mechanism. By expanding and contracting the holding means, it is possible to automatically twist them an appropriate number of times. Therefore, unlike in the past, the skill level of the operator is not required, the twisted portions are made uniform, the occurrence of defective products due to wire breakage, etc. is greatly suppressed, and the workability is also extremely good.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本発明による循線機の一実施例を示す断面正面
図、第2図は第1図の一側面図、第3図は第1図の背面
図、第4図は第1図の平面図、第5図は本発明を構成す
る線材保持手段の拡大図、第6図は本発明を構成する補
助フィンガ一部分の正面図、第7図は本発明による線材
の端末の捩り状態を示す正面図、第8図(a)、(b)
は本発明に適用されるワークとしての磁気ヘッドの正面
図および平面図、第9図は従来の巻線端末の捩り方を示
す正面図である。 11・・・ワーククランプフィンガー、12・・・回転
軸、14.15・・・ワーク保持爪、21.22・・・
ワイヤークランプフィンガー、23.24・・・ワイヤ
ー保持爪、25・・・補助フィンガー、26・・・爪、
27・・・スライダ、28.38・・・シリンダ、31
゜32・・・支持アーム、33・・・共通支軸、34・
・・支柱、36・・・揺動補助腕、37・・・開き角可
変機構、39・・・ロッド、40・・・ガイドバー、4
1・・・連結スライダ、48・・・モータ、49・・・
フォトインタラプタ、50・・・センサ部50、W・・
・磁気ヘッドコア、A・・・巻線柱、C・・・線材。 特許出願人    アルプス電気株式会社同 代理人 
   三 浦 邦 夫 同    松井 茂 第1図 第3図 第4図 第5図
Fig. 1 is a cross-sectional front view showing one embodiment of the circulation machine according to the present invention, Fig. 2 is a side view of Fig. 1, Fig. 3 is a rear view of Fig. 1, and Fig. 4 is a cross-sectional view of Fig. 5 is an enlarged view of the wire holding means constituting the present invention, FIG. 6 is a front view of a portion of the auxiliary finger constituting the present invention, and FIG. 7 shows the twisted state of the end of the wire according to the present invention. Front view shown in FIGS. 8(a) and (b)
9 is a front view and a plan view of a magnetic head as a workpiece applied to the present invention, and FIG. 9 is a front view showing a conventional method of twisting winding ends. 11... Work clamp finger, 12... Rotating shaft, 14.15... Work holding claw, 21.22...
Wire clamp finger, 23.24... wire holding claw, 25... auxiliary finger, 26... claw,
27...Slider, 28.38...Cylinder, 31
゜32... Support arm, 33... Common support shaft, 34...
... Strut, 36... Swing auxiliary arm, 37... Variable opening angle mechanism, 39... Rod, 40... Guide bar, 4
1...Connection slider, 48...Motor, 49...
Photo interrupter, 50...sensor section 50, W...
・Magnetic head core, A... winding column, C... wire rod. Patent applicant Alps Electric Co., Ltd. Agent
Kunio Miura Shigeru MatsuiFigure 1Figure 3Figure 4Figure 5

Claims (1)

【特許請求の範囲】[Claims] (1)捩り合わせるべき一対の線材を導出させたワーク
を支持し、定位置で回転させるワーク支持回転体: 上記ワークからの一対の線材の端末を、ワーク支持回転
体の回転中心軸に関するほぼ対称位置でそれぞれ保持す
る線材保持手段:および この線材保持手段を、上記ワーク支持回転体に対し拡縮
させる拡縮機構: とを備えたことを特徴とする捩線機。
(1) A workpiece support rotor that supports a workpiece from which a pair of wire rods to be twisted are drawn out and rotates it in a fixed position: The ends of the pair of wire rods from the workpiece are approximately symmetrical about the rotation center axis of the workpiece support rotor. A wire twisting machine comprising: a wire holding means for holding each wire at a position; and an expansion/contraction mechanism for expanding/contracting the wire holding means with respect to the workpiece supporting rotary body.
JP62039067A 1987-02-24 1987-02-24 Twisting machine Expired - Fee Related JPH0734409B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP62039067A JPH0734409B2 (en) 1987-02-24 1987-02-24 Twisting machine
KR1019870012065A KR910004535B1 (en) 1987-02-24 1987-10-30 Wire twisting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62039067A JPH0734409B2 (en) 1987-02-24 1987-02-24 Twisting machine

Publications (2)

Publication Number Publication Date
JPS63207112A true JPS63207112A (en) 1988-08-26
JPH0734409B2 JPH0734409B2 (en) 1995-04-12

Family

ID=12542784

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62039067A Expired - Fee Related JPH0734409B2 (en) 1987-02-24 1987-02-24 Twisting machine

Country Status (2)

Country Link
JP (1) JPH0734409B2 (en)
KR (1) KR910004535B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009261113A (en) * 2008-04-15 2009-11-05 Tamura Seisakusho Co Ltd Coil carryout device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107359047B (en) * 2017-07-28 2023-03-24 海目星激光科技集团股份有限公司 Wire twisting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009261113A (en) * 2008-04-15 2009-11-05 Tamura Seisakusho Co Ltd Coil carryout device

Also Published As

Publication number Publication date
JPH0734409B2 (en) 1995-04-12
KR880010385A (en) 1988-10-08
KR910004535B1 (en) 1991-07-05

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