JPS6341129B2 - - Google Patents
Info
- Publication number
- JPS6341129B2 JPS6341129B2 JP11394980A JP11394980A JPS6341129B2 JP S6341129 B2 JPS6341129 B2 JP S6341129B2 JP 11394980 A JP11394980 A JP 11394980A JP 11394980 A JP11394980 A JP 11394980A JP S6341129 B2 JPS6341129 B2 JP S6341129B2
- Authority
- JP
- Japan
- Prior art keywords
- head core
- clamp
- fixing member
- fitting surface
- magnetic head
- 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
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/127—Structure or manufacture of heads, e.g. inductive
- G11B5/17—Construction or disposition of windings
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Magnetic Heads (AREA)
Description
【発明の詳細な説明】
本発明は磁気ヘツドコアの自動組立工程におけ
る磁気ヘツドのクランプ方式に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method of clamping a magnetic head in an automatic assembly process of a magnetic head core.
従来、たとえば、磁気デイスク装置用のバー型
ヘツドコアあるいは磁気テープ装置用のヘツドコ
アの巻線の組立工程においては、ヘツドコアを人
手により樹脂板間に挿入し、該樹脂板をねじ締め
することによつて行つている。この結果、ヘツド
コアに傷がついたり、また作業能率が低く自動化
しにくいという問題点があつた。 Conventionally, for example, in the assembly process of bar-shaped head cores for magnetic disk devices or head core windings for magnetic tape devices, the head cores were manually inserted between resin plates and the resin plates were tightened with screws. I'm going. As a result, there were problems in that the head core was damaged and the work efficiency was low, making it difficult to automate.
本発明の目的は２つの固定部材間にばねによつ
て支持された移動部材を設け、該移動部材をレリ
ースピンによつて移動させることによりヘツドコ
アをクランプするという構想にもとづき、ヘツド
コアが傷つくのを防止し、また、作業能率を向上
せしめて自動化を容易にし、前述の従来方式にお
ける問題点を解決することにある。 The object of the present invention is to prevent the head core from being damaged, based on the idea that a moving member supported by a spring is provided between two fixed members, and the moving member is moved by a release pin to clamp the head core. Another object of the present invention is to improve work efficiency, facilitate automation, and solve the above-mentioned problems in the conventional method.
以下、図面により本発明を説明する。 The present invention will be explained below with reference to the drawings.
第１図Ａおよび第１図Ｂは本発明の一実施例と
しての磁気ヘツドコアのクランプ装置の正面図で
ある。第１図Ａにおいて、固定部材としての上ブ
ロツク１と下ブロツク２とが結合されている。下
ブロツク２には空洞が設けられ、該空洞内に移動
部材としてのクランプ爪３がばね４によつて支持
されている。このクランプ爪３はレリーフピン５
に連結されており、従つて、レリーフピン５を押
付けると、上ブロツク１の嵌合面S1とクランプ爪
３の嵌合面S2との間に間隙が生じる。この間隙に
ヘツドコア６（第１図Ａに図示せず、第１図Ｂに
図示する）を挿入し、しかる後にレリーフピン５
を離すと、ばね４の斥力によりヘツドコア６は上
ブロツク１の嵌合面S1とクランプ爪３の嵌合面S2
との間にクランプされる。第１図Ｂはヘツドコア
６のクランプ状態を示している。このようなクラ
ンプ状態にあるヘツドコア６に所定ターン数の巻
線が施される。巻線作業が完了すると、レリース
ピン５を再び押付け、クランプ装置の後部から排
出用エアを吹出させると、ヘツドコア６がクラン
プ装置から外れることになる。このように、ヘツ
ドコア６は嵌合面S1，S2に合致するので、傷つく
可能性が小さい。 1A and 1B are front views of a clamping device for a magnetic head core as an embodiment of the present invention. In FIG. 1A, an upper block 1 and a lower block 2 as fixing members are connected. The lower block 2 is provided with a cavity, and a clamp pawl 3 as a moving member is supported within the cavity by a spring 4. This clamp claw 3 is a relief pin 5
Therefore, when the relief pin 5 is pressed, a gap is created between the fitting surface S1 of the upper block 1 and the fitting surface S2 of the clamp claw 3. The head core 6 (not shown in FIG. 1A, but shown in FIG. 1B) is inserted into this gap, and then the relief pin 5
When released, the repulsive force of the spring 4 causes the head core 6 to move between the fitting surface S1 of the upper block 1 and the fitting surface S2 of the clamp claw 3.
It is clamped between. FIG. 1B shows the head core 6 in a clamped state. The head core 6 in such a clamped state is wound with a predetermined number of turns. When the winding work is completed, the release pin 5 is pressed again and exhaust air is blown out from the rear of the clamping device, so that the head core 6 is removed from the clamping device. In this way, since the head core 6 matches the fitting surfaces S 1 and S 2 , there is little possibility of it being damaged.
第２図は第１図Ａおよび第１図Ｂのクランプ装
置を組込んだ自動巻線組立装置の平面図である。
第２図において、４つのクランプ装置２１―１，
２１―２，２１―３，２１―４がターンテーブル
２２の円周に等間隔に設けられている。このター
ンテーブル２２は角度90゜ずつ矢印Ｘ方向に回転
され、各位置において所定の作業が行われる。す
なわち、クランプ装置２１―１においては、ヘツ
ドコア６が挿入され、クランプ装置２１―２にお
いては、ヘツドコア６にコイルボビン２３からコ
イルが巻かれる。また、矢印Ｙに示す個所が切断
手段（図示せず）によつて切断された後に、クラ
ンプ装置２１―４において、巻線が施されたヘツ
ドコア６′が組立装置から外される。このような
ヘツドコアのクランプ装置へのクランプおよび取
外しはレリーフピン５を押付機構（図示せず）に
よつて押付けることにより容易に行われる。従つ
て、作業能率が向上し、巻線工程の自動化が容易
となる。 FIG. 2 is a plan view of an automatic winding assembly device incorporating the clamp devices of FIGS. 1A and 1B.
In FIG. 2, four clamp devices 21-1,
21-2, 21-3, and 21-4 are provided around the circumference of the turntable 22 at equal intervals. This turntable 22 is rotated in the direction of arrow X by an angle of 90 degrees, and a predetermined operation is performed at each position. That is, the head core 6 is inserted into the clamp device 21-1, and a coil is wound around the head core 6 from the coil bobbin 23 in the clamp device 21-2. Further, after the portion indicated by the arrow Y is cut by a cutting means (not shown), the head core 6' having the wire wound thereon is removed from the assembly device by the clamping device 21-4. Clamping and removal of the head core from the clamping device is easily performed by pressing the relief pin 5 with a pressing mechanism (not shown). Therefore, work efficiency is improved and automation of the winding process is facilitated.
以上説明したよに本発明によれば、ヘツドコア
の傷を防止することができ、また、作業能率を向
上させ巻線工程の自動化を容易にし、前述の従来
方式における問題点の解決に役立つものである。 As explained above, according to the present invention, it is possible to prevent scratches on the head core, improve work efficiency, facilitate automation of the winding process, and help solve the problems of the conventional method described above. be.
第１図Ａおよび第１図Ｂは本発明の一実施例と
しての磁気ヘツドコアのクランプ装置の正面図、
第２図は第１図Ａおよび第１図Ｂのクランプ装置
を組込んだ自動巻線組立装置の一例を示す平面図
である。
１……上ブロツク（第１の固定部材）、２……
下ブロツク（第２の固定部材）、３……クランプ
爪（移動部材）、４……ばね、５……レリースピ
ン、６……ヘツドコア、２１―１〜２１―４……
クランプ装置、２２……ターンテーブル、２３…
…コイルボビン。
FIG. 1A and FIG. 1B are front views of a clamping device for a magnetic head core as an embodiment of the present invention;
FIG. 2 is a plan view showing an example of an automatic winding assembly device incorporating the clamp devices of FIGS. 1A and 1B. 1... Upper block (first fixing member), 2...
Lower block (second fixed member), 3... Clamp claw (movable member), 4... Spring, 5... Release pin, 6... Head core, 21-1 to 21-4...
Clamp device, 22...Turntable, 23...
...Coil bobbin.
Claims (1)
第１の固定部材に固定され該第１の固定部材側に
空洞を有する第２の固定部材と、該第２の固定部
材の前記空洞内にばねによつて支持され第２の嵌
合面を有する移動部材と、前記第１の固定部材に
摺動可能に設けられ、前記移動部材に連結された
レリースピンとを具備し、該レリースピンを押込
むことにより前記移動部材を移動して磁気ヘツド
コアを前記第１および第２の嵌合面間に挿入し、
前記レリースピンを戻すことにより前記磁気ヘツ
ドコアを前記第１および第２の嵌合面間にクラン
プするようにしたことを特徴とする磁気ヘツドコ
アのクランプ方式。1 A first fixing member having a first fitting surface, a second fixing member fixed to the first fixing member and having a cavity on the first fixing member side, and a second fixing member having a first fitting surface. The movable member is supported by a spring in the cavity and has a second fitting surface, and a release pin is slidably provided on the first fixed member and connected to the movable member. inserting the magnetic head core between the first and second fitting surfaces by moving the moving member by pushing the release pin;
A method for clamping a magnetic head core, characterized in that the magnetic head core is clamped between the first and second fitting surfaces by returning the release pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11394980A JPS5740730A (en) | 1980-08-21 | 1980-08-21 | Clamping system for magnetic head core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11394980A JPS5740730A (en) | 1980-08-21 | 1980-08-21 | Clamping system for magnetic head core |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5740730A JPS5740730A (en) | 1982-03-06 |
| JPS6341129B2 true JPS6341129B2 (en) | 1988-08-16 |
Family
ID=14625238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11394980A Granted JPS5740730A (en) | 1980-08-21 | 1980-08-21 | Clamping system for magnetic head core |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5740730A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0420605U (en) * | 1990-06-06 | 1992-02-20 |
-
1980
- 1980-08-21 JP JP11394980A patent/JPS5740730A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5740730A (en) | 1982-03-06 |
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