JPS62201916U

JPS62201916U -

Info

Publication number: JPS62201916U
Application number: JP8857086U
Authority: JP
Priority date: 1986-06-12
Filing date: 1986-06-12
Publication date: 1987-12-23

Description

[Brief explanation of the drawing]

第１図は本考案のコイルの巻回装置の一実施例
を示す斜視図、第２図は第１図の要部拡大断面図
、第３図Ａ〜Ｄは第１図の装置におけるコイル巻
回工程の状態を順次に示す断面図、第４図は従来
のコイルの巻回装置によつて巻回されたソレノイ
ドコイルを示す断面図である。１…ソレノイドコイル、２…コイルボビン、３
…電線である超電導線、３ａ…一層目の電線、３
ｂ…二層目の電線、７…送りガイド、９…回転軸
、１１…アーム、１２…テンシヨンローラ、１４
…ガイドローラ、１５…加圧ローラ、１６…ヘラ
、１７…注入口、１９…ヒータ。 Fig. 1 is a perspective view showing an embodiment of the coil winding device of the present invention, Fig. 2 is an enlarged sectional view of the main part of Fig. 1, and Figs. FIG. 4 is a cross-sectional view showing a solenoid coil wound by a conventional coil winding device. 1... Solenoid coil, 2... Coil bobbin, 3
...Superconducting wire that is an electric wire, 3a...First layer electric wire, 3
b...Second layer electric wire, 7...Feed guide, 9...Rotary shaft, 11...Arm, 12...Tension roller, 14
... Guide roller, 15 ... Pressure roller, 16 ... Spatula, 17 ... Inlet, 19 ... Heater.

Claims

[Scope of utility model registration request]

A cylindrical coil bobbin that rotates around its axis,
In a coil winding device that has a feed guide that transfers and supplies electric wire in the axial direction, an arm that is provided with a tension roller that is provided on the feed guide and that winds the electric wire around the coil bobbin with a predetermined tension, and an arm that connects the tension roller to the arm. A spatula with a heater for supplying self-bonding resin to the wire winding surface side is provided in order toward the tip of the wire, a guide roller that guides the wire so that it is wound in a solenoid shape while keeping the wire close to each other at equal pitches, and a float. 1. A coil winding device comprising: a pressure roller that presses a wire that is being rolled toward a bobbin or an inner layer coil.