JPS60140805A - Method and apparatus for laminating core for transformer - Google Patents
Method and apparatus for laminating core for transformerInfo
- Publication number
- JPS60140805A JPS60140805A JP24699883A JP24699883A JPS60140805A JP S60140805 A JPS60140805 A JP S60140805A JP 24699883 A JP24699883 A JP 24699883A JP 24699883 A JP24699883 A JP 24699883A JP S60140805 A JPS60140805 A JP S60140805A
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- silicon steel
- steel plate
- guide
- alignment table
- 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
- H01F41/0206—Manufacturing of magnetic cores by mechanical means
- H01F41/0233—Manufacturing of magnetic circuits made from sheets
Abstract
Description
【発明の詳細な説明】
この発明は変圧器鉄心における脚部鉄心の積層方法およ
び積層装置の改良に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for laminating leg cores in a transformer core and an improvement in a laminating apparatus.
一般に変圧器の脚部鉄心を製作する場合は、第１図のよ
うに、例えば左右両端が４５°に切断された珪素鋼板（
１）を１〜２板づつ手に持りて、その一方端を第１の方
向寄り（例えば左寄り）に位置させてガイド棒（２）に
押しあて、次の珪素鋼板（ｌａ）は最初の珪素鋼板（１
）とは反対方向寄り（右寄り）に位置させてその一方端
をガイド棒（２ａ）に押しあてる。Generally, when manufacturing the leg core of a transformer, as shown in Figure 1, for example, a silicon steel plate with both left and right ends cut at an angle of 45 degrees (
1), hold one or two plates at a time, position one end of the plate toward the first direction (for example, toward the left), and press it against the guide rod (2).Then the next silicon steel plate (la) Silicon steel plate (1
) and press one end of it against the guide rod (2a).
このような操作を順次繰り返して、珪素鋼板（１）を左
右に所定の寸法（１）で交互にずらせながら積層してい
た。尚幅方向のずれはガイド（２ｂ）にて防止する。Such operations were repeated one after another, and the silicon steel plates (1) were stacked while being alternately shifted left and right by a predetermined dimension (1). Note that the guide (2b) prevents deviation in the width direction.
前記の積層方法では、次の欠点があった。The above lamination method had the following drawbacks.
（１）脚部鉄心１個当り数千枚以上の珪素鋼板を手作業
で揃えながら積層することは、積層に時間がかかると共
に、かなりの労力を必要とする。(1) Manually aligning and stacking several thousand or more silicon steel plates per leg core takes time and requires considerable effort.
（３）
（２）珪素鋼板の切断ラインと直結させての自動積みが
できないので、一部鉄心の生産性を向上させることが困
難であった。(3) (2) Since it is not possible to directly connect the silicon steel sheet cutting line to automatic stacking, it has been difficult to improve the productivity of some iron cores.
この発明の目的は従来の問題点を解決するもので、その
目的は脚部鉄心を構成する珪素鋼板（１）全人手による
ことなく自動積みを可能にして積層作業の能率化をはか
ると共に、切断フィンと直結させて、鉄心脚の生産性全
向上させることにある。The purpose of this invention is to solve the conventional problems.The purpose is to improve the efficiency of stacking work by making it possible to automatically stack the silicon steel plates (1) constituting the leg core without having to use all hands, and to improve the efficiency of the stacking work. The aim is to completely improve the productivity of the iron core legs by directly connecting them to the fins.
この発明は、前記の目的を達成させるために、珪素鋼板
の揃え台（８）上には、固定ガイド（２ｃ）、Ｇ！ｄ）
サイドガイド（４）と可動ガイド（５１、（６）とを配
置して、この可動ガイド（５１，（６）を、交互に珪素
鋼板を一層分積層する毎に左右動させ、吸着バヅト（γ
）にて載置台（８）より吸引させて移動させた珪素鋼板
■を揃え台（８）上に降下させて、これら珪素鋼板印全
１〜２枚づつ左右に所定の寸法（１１分ずらせて自動積
みを行うものである。In order to achieve the above object, the present invention includes a fixed guide (2c), a G! d)
A side guide (4) and movable guides (51, (6) are arranged, and the movable guides (51, (6) are alternately moved left and right each time one layer of silicon steel plates is laminated, and the suction batt (γ
), the silicon steel plates ■, which had been suctioned and moved from the mounting table (8), are lowered onto the alignment table (8), and all 1 to 2 of these silicon steel plate marks are placed on the left and right at a predetermined size (11 minutes apart). It performs automatic loading.
この発明の実施例を第２図乃至第１２図により（４） 説明すると。Embodiments of this invention are shown in FIGS. 2 to 12 (4) To explain.
（９）は揃え台（８）と、その両側のシリンダー取付台
αＯ）、ｏｌ）とを一体に載置した基台であって、揃え
台（８）は油圧或いは空気圧全駆動源（１匂としてシリ
ンダー〇）全作動させて、揃え台（８）を上下動させる
もので、シリンダー◎には可動杆（２）が連結され、こ
の可けられている。又α６）は一方を揃え台（８）に、
他方を取付杆０４）に枢着した支持杆で、これら可動杆
Ｏｊ、取付杆０薊、支持杆（１６） ｉシリンダー■）
によりバンタグヲフの如く作動させて、揃え台（８）ヲ
上下動させる。(9) is a base on which the alignment table (8) and the cylinder mounting stands αO), ol) on both sides are integrally mounted, and the alignment table (8) is driven by a hydraulic or pneumatic full drive source (one odor). The cylinder 〇) is fully activated to move the alignment table (8) up and down, and the movable rod (2) is connected to the cylinder ◎, which is moved. Also, for α6), place one side on the alignment stand (8),
The other is a support rod that is pivotally connected to the mounting rod 04), and these movable rods Oj, mounting rod 0, support rod (16) i cylinder ■)
It operates like a bantagow and moves the alignment table (8) up and down.
尚揃え台（８）は第１３図のように、シリンダ−■）に
より上下動させてもよい。Incidentally, the alignment table (8) may be moved up and down by a cylinder (-) as shown in FIG.
次に、シリンダー取付台（１０’ｌ、 １１１には、シ
リンダ−（８３，１ｒ−ｅ上下動可能に取付けた昇降台
０７）が支柱（］８）に挿通されており、この昇降台（
１隙は固定台（樽に乗載したりシリンダー（３）、商に
て上下に作動する。Next, in the cylinder mounting base (10'l, 111), a cylinder (83, 1r-e lifting platform 07 mounted so as to be able to move up and down) is inserted into the column (]8), and this lifting platform (
The first gap is a fixed stand (mounted on the barrel or cylinder (3), which operates up and down with the holder.
可動ガイド（５）、（６）はシリンダーＱ３＞、（８１
に連結され、その構造は第６図のように、上方端はテー
パー状に形成され、このテーパ一部は珪素鋼板の長さ方
向端部角度と一致させて設けられる。又固定ガイド（２
ｃ） 、（２のも同様に形成されて、揃え台（８）上に
左右に調節可能に取付けられる。更にサイドガイド（４
）は、上方端がテーパー状に形成されて、揃え台（８）
上に前後に調節可能に取付けられる。第５図中（ｅ）、
（ｆ）は各ガイド（２ｃ） 、（２ａサイドガイド（４
）の取付孔である。Movable guides (5) and (6) are cylinders Q3>, (81
As shown in FIG. 6, the upper end is tapered, and a portion of this taper is provided to match the angle of the longitudinal end of the silicon steel plate. Also fixed guide (2
c) , (2) are formed in the same manner and are mounted on the alignment table (8) so as to be adjustable from side to side.
) is formed with a tapered upper end and serves as an alignment table (8).
Mounted on top so that it can be adjusted back and forth. (e) in Figure 5,
(f) shows each guide (2c), (2a side guide (4)
) is the mounting hole.
次に、載置台（８）の珪素鋼板（財）を揃え台（８）上
に移動させる移動装置（社）は、載置台（８）と揃え台
（８）との上方にガイトレーＩＬ／１ｚｌｌ ｆ配置し
、このガイトレーμ（２１）にはローラー（２２Ｎを介
してシリンダー（Ｃ）を前後に移動可能に取付け、この
シリンダー（Ｃ）の下部には吸着パ・ソト（例えばゴム
製）（γ）が取付けられている。ガイドレール（２１）
は支持部材（２３１’を介して天井等に懸架されている
。Next, a moving device that moves the silicon steel plates on the mounting table (8) onto the alignment table (8) places a guide tray IL/1zll above the mounting table (8) and the alignment table (8). A cylinder (C) is attached to this guide tray μ (21) so as to be movable back and forth via a roller (22N), and a suction pad (for example, made of rubber) (γ ) is attached.Guide rail (21)
is suspended from the ceiling or the like via a support member (231').
移動装置（凛はシリンダー（Ｄにより駆動される。又シ
リンダー（Ｃ）ｉｄ：、その間隔全珪素鋼板（社）の長
さに応じて任意に変更できる。更に揃え台（８）には積
層された鉄心を移動させるためにリフトのフォークが挿
入できる挿入孔−が設けられている。尚載置台（８）に
乗載される珪素鋼板Ｕは、図示しない切断装置により切
断されて、載置台（８）の所定の場所に乗載されている
。更に、ガイトレーｉｖ １ｚｔｌには珪素鋼板の幅寸
法に応じて、移動装置（２０）の移動距離を規制するス
トッパー（至）を取付けるための取付孔（２６）が適当
数設けられている。The moving device (Rin) is driven by a cylinder (D. Also, the interval between cylinders (C) can be changed arbitrarily according to the length of All-Silicon Steel Plate Co., Ltd.). An insertion hole is provided into which the fork of the lift can be inserted in order to move the iron core.The silicon steel plate U placed on the mounting table (8) is cut by a cutting device (not shown) and removed from the mounting table (8). 8).Furthermore, the guide tray IV 1ztl has a mounting hole for installing a stopper (to) that regulates the moving distance of the moving device (20) according to the width dimension of the silicon steel plate. (26) are provided in an appropriate number.
この発明の作用を第４図乃至第５図および第１１図乃至
第１２図を中心にして説明すると。The operation of this invention will be explained with reference to FIGS. 4 and 5 and FIGS. 11 and 12.
（１）珪素鋼板■の１枚目を揃え台（８）に載せる場合
は、シリンダーＣＡ（Ａ）’Ｃ上昇させると共に、シリ
ンダー（Ｂ） ’に作動させて、可動ガイド（５）ヲ右
方向に一定の長さ突出させる。（この場合、固定ガイド
（２θ（２＋）サイドガイド（４）はあらがじめ定めら
れた位置に設定されている。又可動ガイド（５）の突出
後、シリンダー（５）は降下させる）（２） シリンダ
ー（２）によりシリンダー（０を載置台（８）側に後退
させると共に、シリンダー（（ｌ降下させて、吸着バッ
ト（γ）により珪素鋼板■を吸着させる。（吸着バット
（γ）内は図示しないが吸引排気装置によって、真空状
態になっている。）（８） シリンダー（０を上昇させ
てからシリンダー（ト）によりシリンダー（０を揃え台
（８）上に移動させる。(1) When placing the first silicon steel plate ■ on the alignment table (8), raise the cylinder CA (A)'C, actuate the cylinder (B)', and move the movable guide (5) to the right. protrude a certain length. (In this case, the fixed guide (2θ(2+) side guide (4) is set at a predetermined position. Also, after the movable guide (5) protrudes, the cylinder (5) is lowered) ( 2) The cylinder (0) is moved back toward the mounting table (8) by the cylinder (2), and the cylinder ((l) is lowered and the silicon steel plate ■ is adsorbed by the suction batt (γ). Although not shown, it is in a vacuum state by a suction/exhaust device.) (8) After raising the cylinder (0), move the cylinder (0) onto the alignment table (8) using the cylinder (g).
（４）シリンダー（Ｃ） ’Ｉｋ降下させる。その降下
地点は珪素鋼板（Ｋ）の幅方向はサイドガイド（４）の
テーパ一部上方、又長さ方向は可動ガイド（５）と固定
ガイド（２Φのテーパ一部上方である。降下寸法はリミ
ットスイッチ（ＬＳ）にて設定する。（第１１図（イ）
参照）
（５）吸着バ・ソト（γ）内を大気圧に戻して珪素鋼板
的の吸着を解くと、珪素鋼板（６）は第１１図（ロ）の
状態においてサイドガイド（４）、可動ガイド（５）、
固定ガイド（２ｄ）の各テーパ一部を滑り落ちて、第１
１図（ハ）のように、前記各ガイド（４）、（５１，（
２ｄ）に支承保持される。(4) Cylinder (C) ' Lower Ik. The point of descent is above a part of the taper of the side guide (4) in the width direction of the silicon steel plate (K), and above a part of the taper of the movable guide (5) and fixed guide (2Φ) in the length direction. Set with the limit switch (LS). (Figure 11 (a)
(Refer to) (5) When the inside of the suction bar (γ) is returned to atmospheric pressure and the adsorption of the silicon steel plate is released, the silicon steel plate (6) is moved by the side guide (4) in the state shown in Fig. 11 (b). Guide (5),
Slide down a portion of each taper of the fixed guide (2d) and
As shown in Figure 1 (c), each of the guides (4), (51, (
2d).
（６）シリンダー（Ｏ全上昇させると共に、シリンダー
〇を珪素鋼板印の厚み分（約０．３ ａ ）だけ降下さ
せる。(6) Raise the cylinder (0) completely and lower it by the thickness of the silicon steel plate mark (approximately 0.3 a).
（γ） シリンダーＣＢ） ’！に作動させて可動ガイ
ド（６）ｉ 一定の長さ突出させてから、シリンダー開
音降下させて揃え台（８）上の珪素鋼板（６）を可動ガ
イドの下面にて移動しないように押さえる。(γ) Cylinder CB) '! After operating the movable guide (6)i to protrude a certain length, the cylinder is lowered and the silicon steel plate (6) on the alignment table (8) is held down by the lower surface of the movable guide so that it does not move.
（８） シリンダ（Ｂ）’を後退させてからシリンダー
（Ａ）’に上昇させる。可動ガイド（６）を珪素鋼板■
の位置から千旦遠ざける。（第１１図３１）参照）（９
）前記（２）〜（４）の動作を作り。（第１１図に）参
照）（１０）吸着バット（γ）を解くと、珪素鋼板改１
）は第１１図に）のように、サイドガイド（４）、可動
ガイド（６）、固定ガイド（２ｄ）の各テーパ一部を滑
って、第１１図（ホ）のように各ガイド（４）、（ａ）
、 （２ｃ）に支承保持される。この結果、珪素鋼板印
、（Ｋ１）は左右の寸法差（ｔ）を保って積層さ石る。(8) Retract the cylinder (B)' and then raise it to the cylinder (A)'. Movable guide (6) made of silicon steel plate■
Move 1,000 degrees away from the position. (See Figure 11, 31)) (9
) Create the actions (2) to (4) above. (See Figure 11) (10) When the suction bat (γ) is solved, silicon steel plate modified 1
) slides on a part of each taper of the side guide (4), movable guide (6), and fixed guide (2d) as shown in Fig. 11(e), and slides on each guide (4) as shown in Fig. 11(e). ), (a)
, (2c) is supported and held. As a result, the silicon steel plate mark (K1) is laminated while maintaining the dimensional difference (t) between the left and right sides.
（第１１図（（ホ）参照）
Ｃ１１）以下同様にして、前記各動作を繰り返して珪素
鋼板（Ｋ２）〜（Ｋｎ）を積層する。(See FIG. 11 (E)) C11) In the same manner, the above-mentioned operations are repeated to stack the silicon steel plates (K2) to (Kn).
（彼 珪素鋼板が揃え台（８）上に所要の厚さく例えば
約１５０＋ａ＋）積層したときは、積層を一旦中止し、
このあと積層された珪素鋼板の幅方向の端面に第３図の
ように接着剤（Ｓ）を塗布する。(When the silicon steel plates are stacked on the alignment table (8) to the required thickness, for example, about 150+A+), stop the stacking once,
Thereafter, an adhesive (S) is applied to the end faces in the width direction of the laminated silicon steel plates as shown in FIG.
（至）接着剤（Ｓ）の同化後、揃え台（８）の挿入孔−
にフォークを差し込んで、積層された脚部鉄心（Ｔ）Ｘ
！ｉｌ−持ち上げ図示しない別の作業台に移す。(To) After assimilating the adhesive (S), the insertion hole of the alignment table (8) -
Insert the fork into the laminated leg core (T)
! il - Lift up and transfer to another workbench not shown.
０薊脚部鉄心■）は５〜６闘の厚み毎に細分化して、図
示しない継鉄を用いて順次鉄心組立を行う。The 0-diameter leg core ■) is subdivided into 5 to 6 thicknesses, and the core is assembled one by one using a yoke (not shown).
尚珪素鋼板を２枚重ねて積層する場合は、（２）〜（５
）および（９）〜（１０）の動作を各２回づつ行って積
層する。In addition, when laminating two silicon steel plates, (2) to (5)
) and (9) to (10) are performed twice each to stack the layers.
この場合、シリンダー■）は約Ｑ、 ６１１１Ｍ降下さ
せる。In this case, the cylinder (■) will be lowered approximately Q, 6111M.
（珪素鋼板の厚みに応じて降下させる）又各シリンダー
および吸着バットの動作はすべてマイコン制御にて行う
。虹に、リミヅトスイッチ（ＬＳ）はシリンダー（０が
揃え台（８）上に降下するときのみ作動するように設定
されている。父本発明は駆動源に油圧空圧手段を利用し
たものについて説明したが、駆動源は電動機によジシリ
ンダーのピストンに相当するロッドを駆動操作させるよ
うにしＩ（１）珪素鋼板の積層作業は人手を要すること
なく自動化できる。(It is lowered according to the thickness of the silicon steel plate.) All operations of each cylinder and suction vat are controlled by a microcomputer. In other words, the limit switch (LS) is set to operate only when the cylinder (0) falls onto the alignment table (8).The present invention describes a device that uses hydraulic pneumatic means as the drive source. However, since the drive source is an electric motor that drives and operates the rod corresponding to the piston of the di-cylinder, I(1) the lamination work of silicon steel plates can be automated without the need for manpower.
（２）従って珪素鋼板の切断装置と直結することができ
るので、脚部鉄心の製造が能率的に行える。(2) Therefore, since it can be directly connected to a cutting device for silicon steel plates, the leg core can be manufactured efficiently.
（８）積層装置は各シリンダーをマイコンにて制御でき
るので、積層作業は確実にでき、かつ装置自体はシリン
ダー等の使用により特別に複雑とはならず、簡素に製作
でき、その上設置スベー（１１）
スも余り必要としない。(8) Since each cylinder in the laminating device can be controlled by a microcomputer, the laminating work can be performed reliably, and the device itself is not particularly complicated due to the use of cylinders, etc., and can be easily manufactured. 11) It doesn't require much space.
等の優れた存益性をもたらす発明である。It is an invention that brings excellent benefits such as.
第１図は従来の積層状態全示す平面図、第２図第６図は
本発明により積層された鉄心の斜視図、第４図は本発明
の積層装置全示す正面図、第５図は平面図、第６図乃至
第８図は各ガイドの斜視図、第９図、第１０図は第５図
のＸ−Ｘ、Ｙ−Ｙ線における断面図、第１１図の（（イ
）乃至（ト）は積層順序を示す説明図、第１２図は各シ
リンダーの動作を示すタイムチャート図、第１３図は揃
え台の他の実施例を示す正面図である。
囚（Ｂ） （Ｃ’ｌσ（８）シリンダー 頓珪素鋼板（
８）揃 え 台 （４）（２ｃ ） （２ｄ）固定ガイ
ド（５１（６）可動ガイド （γ）吸着パッド（８）載
置台
出願人 株式会社愛知電機工作所
第９図
２ｄ
ｆ
第１０図
第１３図Fig. 1 is a plan view showing the entire conventional laminated state, Fig. 2, Fig. 6 is a perspective view of the core laminated according to the present invention, Fig. 4 is a front view showing the entire laminated device of the present invention, and Fig. 5 is a plan view. Figures 6 to 8 are perspective views of each guide, Figures 9 and 10 are sectional views taken along lines X-X and Y-Y in Figure 5, and ((a) to (a) in Figure 11). Fig. 12 is a time chart showing the operation of each cylinder, and Fig. 13 is a front view showing another embodiment of the alignment table. (8) Cylinder Ton silicon steel plate (
8) Alignment table (4) (2c) (2d) Fixed guide (51 (6) Movable guide (γ) Suction pad (8) Mounting table Applicant Aichi Electric Works Co., Ltd. Figure 9 2d f Figure 10 Figure 13
Claims (2)
２ｄ） 、サイドガイド（４）に対する左右の可動ガイ
ド（５１（６）のうち、先づ一方の可動ガイド（５１’
ｉ −足長突出後、シリンダー■）によりシリンダー（
Ｃ）ヲ替置台（８）側に後退させた後、シリンダー（Ｏ
を降下して、その吸着バット（γ）により珪素鋼板（イ
）を吸着した饅揃え台（８）上に移動させ、シリンダー
Ｃ）の降下に続く吸着バット（γ）の解放により一枚目
の珪素鋼板■を揃え台（８）上に於ける前記各ガイド（
４）％ （５１％ （２ｃ）に支承保持せしめた後、揃
え台（８）を珪素鋼板（Ｋ）の厚み分だけ降下させ、次
に、他方の可動ガイド（６）ヲ一定長突出後、シリンダ
ー（Ａ）’に降下させて揃え台（８）上の前記−板目の
珪素鋼板■を可動ガイド（６）で押さえ、シリンダー（
Ｂ） ’に後退させてからシリンダー（Ａ）’（ｉ＝上
昇させて可動ガイド（５）全前記一枚目の珪素鋼板■の
位置より一旦遠ざけた後、シリンダー（Ｄとシリンダー
（０に前記と同様の作動を行わしめて、前記各ガイド（
４）、 （６）、（２ｄ）により一枚目の珪素鋼板■上
に左右寸法差（ｔ）’ｅ保って二枚口の珪素鋼板（Ｋ１
） ’ｅ積層状態で支承保持するように為すことを特徴
とする変圧器鉄心の積層方法。(1) Fixed guide (2c) that has been positioned and fixed in advance (
2d), of the left and right movable guides (51 (6)) with respect to the side guide (4), one movable guide (51'
i - After protruding foot length, the cylinder (■) is moved by the cylinder (
C) After retreating to the replacement stand (8) side, remove the cylinder (O
is lowered and the suction batt (γ) moves the silicon steel plate (A) onto the bun arrangement table (8) which has been suctioned, and the suction batt (γ) is released following the descent of the cylinder C) to remove the first sheet. Arrange the silicon steel plates ■ on the stand (8) and place each of the guides (
4) % (51%) After supporting and holding (2c), lower the alignment table (8) by the thickness of the silicon steel plate (K), then after protruding the other movable guide (6) a certain length, Lower the cylinder (A)', hold the -grained silicon steel plate ■ on the alignment table (8) with the movable guide (6), and lower the cylinder (A)'.
B) Retract the cylinder (A)' (i = raised and move the movable guide (5) away from the position of the first silicon steel plate ■, then move the cylinder (D) and the cylinder (0) After performing the same operation as above, each guide (
4), (6), and (2d) keep the left and right dimension difference (t)'e on top of the first silicon steel plate (K1).
) 'e A method for laminating a transformer core, characterized by supporting and holding the core in a laminated state.
左右方向に、且つ上下方向に交互に移動させるようにし
た１対の可動ガイド（６）（６）と、珪素鋼板（［０を
揃え台（８）まで移動させてこれを揃え台（８）上に取
付けた各ガイド（２ｃ ） （２ｄ）（４）の間に降下
させるようにした珪素鋼板印の移動装置とを備えた変圧
器鉄心の積層装置。(2) An alignment table (8) that can be raised and lowered, a pair of movable guides (6) (6) that are moved alternately horizontally and vertically on the alignment table (8), and a silicon A moving device for a silicon steel plate mark that moves the steel plate ([0) to the alignment table (8) and lowers it between the guides (2c, 2d, and 4) installed on the alignment table (8). A laminating device for transformer cores.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24699883A JPS60140805A (en) | 1983-12-28 | 1983-12-28 | Method and apparatus for laminating core for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24699883A JPS60140805A (en) | 1983-12-28 | 1983-12-28 | Method and apparatus for laminating core for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60140805A true JPS60140805A (en) | 1985-07-25 |
Family
ID=17156850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24699883A Pending JPS60140805A (en) | 1983-12-28 | 1983-12-28 | Method and apparatus for laminating core for transformer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60140805A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0249409A (en) * | 1988-08-10 | 1990-02-19 | Mitsubishi Electric Corp | Thin plate material laminating device |
| CN109698065A (en) * | 2019-02-27 | 2019-04-30 | 陆林娣 | A kind of Processes and apparatus of for transformer production |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5814062A (en) * | 1981-07-17 | 1983-01-26 | Hitachi Medical Corp | Pulse height analyser |
| JPS58148417A (en) * | 1982-03-01 | 1983-09-03 | Toshiba Corp | Magnetic core stacking device for stationary electric induction apparatus |
-
1983
- 1983-12-28 JP JP24699883A patent/JPS60140805A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5814062A (en) * | 1981-07-17 | 1983-01-26 | Hitachi Medical Corp | Pulse height analyser |
| JPS58148417A (en) * | 1982-03-01 | 1983-09-03 | Toshiba Corp | Magnetic core stacking device for stationary electric induction apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0249409A (en) * | 1988-08-10 | 1990-02-19 | Mitsubishi Electric Corp | Thin plate material laminating device |
| CN109698065A (en) * | 2019-02-27 | 2019-04-30 | 陆林娣 | A kind of Processes and apparatus of for transformer production |
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