JPS5745215A - Molding device of iron plate for wound core - Google Patents

Molding device of iron plate for wound core

Info

Publication number
JPS5745215A
JPS5745215A JP11970580A JP11970580A JPS5745215A JP S5745215 A JPS5745215 A JP S5745215A JP 11970580 A JP11970580 A JP 11970580A JP 11970580 A JP11970580 A JP 11970580A JP S5745215 A JPS5745215 A JP S5745215A
Authority
JP
Japan
Prior art keywords
molding
wound core
formation
mold
rotary 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
Application number
JP11970580A
Other languages
Japanese (ja)
Inventor
Mikio Awa
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP11970580A priority Critical patent/JPS5745215A/en
Publication of JPS5745215A publication Critical patent/JPS5745215A/en
Pending legal-status Critical Current

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
    • H01F41/0213—Manufacturing of magnetic circuits made from strip(s) or ribbon(s)

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)

Abstract

PURPOSE:To enable effective and high accurate molding of an wound core by a method wherein a metal mold for formation of -shaped is provided on a rotary table, and moreover the wound core molding device is consisted of an extending mechanism, a stopper for positioning, a cylinder for fixing and an elastic roller to press a steel belt and to rotate. CONSTITUTION:The fixed mold 106, the extending mechanism 109 to regulate molding size A through a movable mold 107 and a feed screw 108, the stopper 113 to poistion the steel belt 12, and the cylinder 118 for formation to press the steel belt 12 thereof to the molding face to mold through the roller 117 are provided for formation of -shape on the rotary table 102. The rotary table 102 is driven by a driving device 103 through a chain mechanism 104, the table is rotated in the foreward rotating direction in the range of nearly 180 degrees when molding is to be performed, and is reversely rotated to return to the original position when molding is finished. Accordingly because the steel plate is molded being bent in -shape having long one side, and molding size of every molding steel plate is regulated to the set size, automation is enabled, and effective and high accurate molding is enabled.
JP11970580A 1980-09-01 1980-09-01 Molding device of iron plate for wound core Pending JPS5745215A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11970580A JPS5745215A (en) 1980-09-01 1980-09-01 Molding device of iron plate for wound core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11970580A JPS5745215A (en) 1980-09-01 1980-09-01 Molding device of iron plate for wound core

Publications (1)

Publication Number Publication Date
JPS5745215A true JPS5745215A (en) 1982-03-15

Family

ID=14768040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11970580A Pending JPS5745215A (en) 1980-09-01 1980-09-01 Molding device of iron plate for wound core

Country Status (1)

Country Link
JP (1) JPS5745215A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57116033A (en) * 1980-11-25 1982-07-19 Biratsukusu Ibuan Lower alcohol-water solvation of sodium tetrametaphosphate complex of alpha-6-deoxy- hydroxytetracycline and manufacture
JPH04176111A (en) * 1990-11-08 1992-06-23 Denki Tetsushin Kogyo Kk Method and apparatus for taking-up magnetic material of wound core
CN105118657A (en) * 2015-09-19 2015-12-02 齐会南 Turning tool table for foldable planar open transformer iron cores

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57116033A (en) * 1980-11-25 1982-07-19 Biratsukusu Ibuan Lower alcohol-water solvation of sodium tetrametaphosphate complex of alpha-6-deoxy- hydroxytetracycline and manufacture
JPH04176111A (en) * 1990-11-08 1992-06-23 Denki Tetsushin Kogyo Kk Method and apparatus for taking-up magnetic material of wound core
CN105118657A (en) * 2015-09-19 2015-12-02 齐会南 Turning tool table for foldable planar open transformer iron cores

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