JPS57137024A - Die device for drawing - Google Patents

Die device for drawing

Info

Publication number
JPS57137024A
JPS57137024A JP2382881A JP2382881A JPS57137024A JP S57137024 A JPS57137024 A JP S57137024A JP 2382881 A JP2382881 A JP 2382881A JP 2382881 A JP2382881 A JP 2382881A JP S57137024 A JPS57137024 A JP S57137024A
Authority
JP
Japan
Prior art keywords
die
cylindrical body
lubricant
lengthen
accumulate
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
JP2382881A
Other languages
Japanese (ja)
Inventor
Shoichi Ishikura
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP2382881A priority Critical patent/JPS57137024A/en
Publication of JPS57137024A publication Critical patent/JPS57137024A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
    • B21C3/02—Dies; Selection of material therefor; Cleaning thereof
    • B21C3/12—Die holders; Rotating dies
    • B21C3/14—Die holders combined with devices for guiding the drawing material or combined with devices for cooling heating, or lubricating

Abstract

PURPOSE:To maintain the wedge effect of a die and lengthen the life by fixing a cylindrical body having a lubricant injection hole on the inlet side of the die and enabling removal of semisolid substances that accumulate in the approach part. CONSTITUTION:The titled device is made up of a cylindrical body 5 that has a through-hole 7 larger in inner diameter than the outer diameter of a feed wire 10, and a lubricant injection hole 9 that injects a lubricant 8 from the side to the contact part between the approach part 4 of a drawing die 1 and the feed wire 10. The body 5 is firmly attached to the inlet side of the die 1. The die 1 and the cylindrical body 5 are joined firmly by screws 6, 6' and the cylindrical body 5 is provided with a lubricant discharge hole 18. Semisolid substances that accumulate in the approach part are removed by the above devices and the wedge effect of the die is maintained to lengthen the life of the die.
JP2382881A 1981-02-19 1981-02-19 Die device for drawing Pending JPS57137024A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2382881A JPS57137024A (en) 1981-02-19 1981-02-19 Die device for drawing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2382881A JPS57137024A (en) 1981-02-19 1981-02-19 Die device for drawing

Publications (1)

Publication Number Publication Date
JPS57137024A true JPS57137024A (en) 1982-08-24

Family

ID=12121228

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2382881A Pending JPS57137024A (en) 1981-02-19 1981-02-19 Die device for drawing

Country Status (1)

Country Link
JP (1) JPS57137024A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5460024A (en) * 1992-05-04 1995-10-24 American National Can Company Apparatus for drawing and ironing metallic or metalloplastic cans
KR100718718B1 (en) 2005-06-02 2007-05-15 (주)미래정관 Automatic Center Adjusted Apparatus for Drawing Dies

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5460024A (en) * 1992-05-04 1995-10-24 American National Can Company Apparatus for drawing and ironing metallic or metalloplastic cans
KR100718718B1 (en) 2005-06-02 2007-05-15 (주)미래정관 Automatic Center Adjusted Apparatus for Drawing Dies

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