JPS6143406A - Winding device - Google Patents

Abstract

PURPOSE:To reduce the labor of workers as well as to continue a winding operation without stopping the rotation of a bobbin by a method wherein a pressing roller is brought into contact with the outer surface of the coil strand to be wound around the bobbin provided on the table which will be rotated, and said roller is pushed in the radial direction of the bobbin using a pressing device. CONSTITUTION:The pressing roller 9 of a winding device is pulled backward using an air cylinder 12, the winding of a coil strand 6 is started along a bobbin 5, and when the first layer passes the position of the roller 9, the roller 9 is pushed to the outer circumferential surface of the strand 6 using a cylinder 12. Under the above-mentioned condition, the roler 9 moves along the shape of the outermost side of the strand by the rotation of a table 4, and the strand 6 is wound around the bobbin 5 while it is being pressed by the cylinder 12. As a result, the labor of the worker is reduced, and the winding work is continued without stopping the rotation of the bobbin 5, thereby enabling to cut down the working hours.

Description

【発明の詳細な説明】 〔発明の技術分骨〕 この発明は、例えば外鉄形変圧器などのフィルを巻回す
る巻線装置、特にフイ／Ｌ’巻された紙巻平角銅線の各
層間が密着し形状が安定するようにした巻線装置に関す
るものである。[Detailed Description of the Invention] [Technical Substances of the Invention] The present invention relates to a winding device for winding a fill of an external iron type transformer, in particular, a coil winding device for winding a fill of an external iron type transformer, and particularly a coil winding device for winding a fill of a wire-wrapped rectangular copper wire wound in a wire-wound or L'-wound. This relates to a winding device in which the wires are brought into close contact and the shape is stable.

〔従来技術〕[Prior art]

従来のこの種巻線装置は、第１図および第２図に示す如
く構成されていた。即ち第１図および第２２図において
、（１）は床面、（２）は床面（１）に固定された駆動
モータなどが納められているフィル巻機本体、（８）は
コイル巻機本体（２）によシ回転される回転軸、（４）
はこの回転軸上に取付けられ念テーブル、（６）はテー
ブル（４）の中央部（４）に取付けられたコイルの巻芯
、（６月ま巻芯（５）の外局に巻回される紙巻平角銅線
等のフィル素線、（７）はコイル巻回時にコイル素線（
６）に押当てられる当板、（８）は当板（７）を−７’
Ｃ＼いてコイル巻！　（６）を成形するハンマである０
この従来のものは巻芯（４）に添わせながらコイル素線
（６）を巻回する場合、各層毎にテープ〃（５）の回転
を止め、最外固に当板（７）を当てハンマ（８）でた＼
さながら成形し、コイルの巻回作業をしていｔｏしかし
この従来のものでは、作業者の人手による当板（６）　
トハンマ（７）によるたたき作業では仕上ったコイルの
形状が安定せず、作業者の疲労も大きく、またテーブル
（５）の回転を何度も止めて、コイルをた−きながら成
形しなければならないという欠点があった。A conventional winding device of this type was constructed as shown in FIGS. 1 and 2. That is, in Fig. 1 and Fig. 22, (1) is the floor surface, (2) is the fill winding machine main body which houses the drive motor etc. fixed to the floor surface (1), and (8) is the coil winding machine. a rotating shaft (4) rotated by the main body (2);
(6) is the winding core of the coil attached to the central part (4) of the table (4); Fill wire such as paper-wrapped rectangular copper wire (7) is a coil wire (
The abutment plate (8) is pressed against the abutment plate (7) by -7'
C\ and coil winding! (6) is a hammer that forms 0
In this conventional method, when winding the coil wire (6) along the winding core (4), the rotation of the tape (5) is stopped for each layer, and a backing plate (7) is applied to the outermost wire. Hammer (8) came out\
However, in this conventional method, the work of forming the coil and winding the coil is done manually by the worker (6).
The hammering process using the hammer (7) does not stabilize the shape of the finished coil and causes great worker fatigue, and the rotation of the table (5) must be stopped many times to hammer the coil while forming. There was a drawback.

〔発明の概要〕[Summary of the invention]

この発明は、これら従来のものの欠点を除失するために
なされたもので、回動されるテーブル上に設けられた巻
芯に巻回されるコイル素線の外側面に押付ローラを当接
させ、この押付ローラを押付装置によって巻芯の径方向
に押付けるようにしたもので、作業者の手間な軽減する
と同時にテーブルの回転を止めることなくフィル巻作業
ができるので、コイル製作時間を短縮しつる巻線装置を
提供する。This invention was made to eliminate these drawbacks of the conventional devices, and is made by bringing a pressing roller into contact with the outer surface of a coil wire wound around a winding core provided on a rotating table. This pressing roller is pressed in the radial direction of the winding core using a pressing device, which reduces the labor required by the operator and at the same time allows fill winding work to be performed without stopping the rotation of the table, reducing coil manufacturing time. A helical winding device is provided.

〔発明の夷弛例〕[Example of invention failure]

以下第８図〜第６図にもとづいてこの発明の一実施例を
説明する。即ち第８図〜第６図において、（９）はフィ
ル巻１１（６）の外側面に押付けられる押付ロール、（
ロ）は押付ロール（９）の回転軸を回転自在に支承する
ベアリング、（ロ）は押付ｐ−ルの回転部を収納するハ
ウジング、（２）はロッド端がハウジング（ロ）に結合
されているエヤーシリンダ、四は床面（１）に固定され
エヤーシリンダ（ロ）を支持する取付フレームである。An embodiment of the present invention will be described below based on FIGS. 8 to 6. That is, in FIGS. 8 to 6, (9) is a pressing roll pressed against the outer surface of the fill roll 11 (6), (
B) is a bearing that rotatably supports the rotating shaft of the pressing roll (9), (B) is a housing that houses the rotating part of the pressing roll, and (2) is a rod end connected to the housing (B). 4 is a mounting frame that is fixed to the floor (1) and supports the air cylinder (B).

なお、その他の構成は第１図および第２図に示す従来の
ものと同様であるので説明な省略する。Note that the other configurations are the same as the conventional ones shown in FIGS. 1 and 2, so the explanation will be omitted.

このように構成され念ものでは、押付ロール（９）をエ
ヤーシリンダ（２）により後方にぢ１いておいて、コイ
ル素１！（６）を巻芯（５）に添わせて巻き始め第１７
５目が押付ロール（９）の位置をすぎた時からエヤーシ
リンダ的によって、コイ、／Ｉ／膏線〔６）の外側面に
押付は賞−ル（９）　ｆ：押し付けながらテーブル（４
）を回転させる。巻芯（５）の形状が真円ではないので
、テーブルの回転によってコイル素１１（６）の最外側
の形状に沿って押付はロー／Ｉ／（９）が追従し、常に
エヤーシリンダ斡で押付けながらコイル素＠（６）を巻
芯（δ）に巻回する。In this case, the pressing roll (9) is placed at the rear by the air cylinder (2), and the coil element 1! (6) along with the winding core (5) and start winding the 17th
From the time the 5th eye passes the position of the pressing roll (9), the air cylinder is used to press the outer surface of the carp, /I/glue line [6).
). Since the shape of the winding core (5) is not a perfect circle, the rotation of the table causes the RO/I/(9) to follow the outermost shape of the coil element 11 (6) and is always pressed by the air cylinder. While pressing, wind the coil element @(6) around the winding core (δ).

ここではエヤーシリンダ＠を取付フレーム槃により床Ｗ
ｉに固定しているが、コイ／ｌ’巻機本体（２ンに固定
してもよい。Here, the air cylinder @ is attached to the floor W by mounting the frame.
Although it is fixed at I, it may be fixed at Coil/L' winding machine body (2).

〔発明の効果〕〔Effect of the invention〕

上記のようにこの発明による＠線装置は、押付ローラを
押付装置によって連続してコイル素線に押付けることに
よりコイル素線間が密着し、安定した形状が得られ、作
業者の手間も軽減すると同時に連続したコイル巻作業が
できるので、コイルの製作時間が短縮できる◎As described above, the @ wire device according to the present invention continuously presses the pressing roller against the coil wire by the pressing device, so that the coil wires are brought into close contact with each other, a stable shape is obtained, and the labor of the operator is reduced. At the same time, continuous coil winding work can be performed, reducing coil manufacturing time◎

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

ｔｉｔＰＸｉおよび第２図はいずれも従来のこの積巻１
１装置を示すもので、第１図は平面図、第２図は側面図
、第３図シ第６図はいずれもこの発明の一実施例を示す
もので、第８′ｇＪは平面図、第４図は側面図、第６図
はＷ！部拡大断面図である。 図中、（４）はテーブル、（６）は巻芯、（６）はコイ
ル素線、（９）は押付ロールＳＯ埠はエヤーシリンダで
ある。 尚、図中同一符号は同−又は徊肖部分を示す。titPXi and Fig. 2 are both the conventional product volume 1.
Fig. 1 is a plan view, Fig. 2 is a side view, Figs. Figure 4 is a side view, Figure 6 is W! FIG. In the figure, (4) is a table, (6) is a winding core, (6) is a coil wire, (9) is a pressing roll and an air cylinder. Note that the same reference numerals in the figures indicate the same or different parts.

Claims (2)

【特許請求の範囲】[Claims] （１）回動されるテーブル上に設けられコイル素線が巻
回される巻芯、この巻芯に巻回されるコイル素線の外側
面に当接する押付ローラ、この押付ローラをコイル素線
に対し上記巻芯の径方向に押付ける押付装置を備えた巻
線装置。(1) A winding core provided on a rotating table and around which the coil wire is wound, a pressing roller that comes into contact with the outer surface of the coil wire wound around this winding core, and a pressing roller that is connected to the coil wire. A winding device equipped with a pressing device that presses the winding core in the radial direction. （２）押付装置はエヤーシリンダである特許請求の範囲
第１項記載の巻線装置。(2) The winding device according to claim 1, wherein the pressing device is an air cylinder.