JPS59129427U - Burr cutting die - Google Patents

Burr cutting die

Info

Publication number
JPS59129427U
JPS59129427U JP2328883U JP2328883U JPS59129427U JP S59129427 U JPS59129427 U JP S59129427U JP 2328883 U JP2328883 U JP 2328883U JP 2328883 U JP2328883 U JP 2328883U JP S59129427 U JPS59129427 U JP S59129427U
Authority
JP
Japan
Prior art keywords
cutting
opening
cutting die
manufactured product
female
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.)
Granted
Application number
JP2328883U
Other languages
Japanese (ja)
Other versions
JPS6219399Y2 (en
Inventor
徳武　英男
Original Assignee
株式会社コヤマ
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 株式会社コヤマ filed Critical 株式会社コヤマ
Priority to JP2328883U priority Critical patent/JPS59129427U/en
Publication of JPS59129427U publication Critical patent/JPS59129427U/en
Application granted granted Critical
Publication of JPS6219399Y2 publication Critical patent/JPS6219399Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
    • B21J5/027—Trimming

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Punching Or Piercing (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は、本考案の一対のバリ抜型の一方の雌状型内開
口部に周壁にパリ等を有する鋳造物の下部を挿入した状
態の側面断面図である。 １０・・・・・・離技型、１２・・・・・・鋳造物、１
４・・・・・・パリ、１６・・・・・・開口部、２０・
・・・・・ガイド面、２２・・・・・・パリ取り刃、２
４・・・・・・逃げ。FIG. 1 is a side cross-sectional view of a pair of burr removal dies of the present invention in which a lower part of a casting having a burr or the like on the peripheral wall is inserted into an opening in one of the female dies. 10...Riegi type, 12...Cast, 1
4...Paris, 16...Opening, 20.
...Guide surface, 22 ...Deburring blade, 2
4...Escape.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 製造製品の形状を抜形状とする雄雌一対の抜型を装備し
たプレス機内で製造物の周壁のパリをせん断加工により
除去するのに用いる前記の一対の抜型において、その一
方の離技型内部の雄接型が侵入する開口部の内周縁周囲
の略全体に亘ってその上部に、幅広な離技型の上面に対
して垂直な製造製品のガイド面を形成し、かつ、前記の
離技型の開口部の内周縁周囲の上端部の分厚いパリをせ
ん断除去する箇所に、その上部に行（に従い漸次雌抜型
の開口部の内周縁内側へと深く切り込んだブローチ状の
複数枚のパリ取り刃を刻設したことを特徴とするパリ抜
型。In a press machine equipped with a pair of male and female cutting dies for cutting out the shape of a manufactured product, the inside of one of the two cutting dies is A guide surface for the manufactured product perpendicular to the upper surface of the wide separation mold is formed over almost the entire inner circumference of the opening into which the male connection mold enters, and the above-mentioned separation mold A plurality of broach-shaped deburring blades are placed at the top of the area where thick deburring is to be sheared off at the upper end around the inner periphery of the opening of the female punching die. A Paris cutting die characterized by being engraved with.
JP2328883U 1983-02-18 1983-02-18 Burr cutting die Granted JPS59129427U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2328883U JPS59129427U (en) 1983-02-18 1983-02-18 Burr cutting die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2328883U JPS59129427U (en) 1983-02-18 1983-02-18 Burr cutting die

Publications (2)

Publication Number Publication Date
JPS59129427U true JPS59129427U (en) 1984-08-31
JPS6219399Y2 JPS6219399Y2 (en) 1987-05-18

Family

ID=30154377

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2328883U Granted JPS59129427U (en) 1983-02-18 1983-02-18 Burr cutting die

Country Status (1)

Country Link
JP (1) JPS59129427U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52168381U (en) * 1976-06-14 1977-12-20
JPS5325276U (en) * 1976-08-11 1978-03-03

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52168381U (en) * 1976-06-14 1977-12-20
JPS5325276U (en) * 1976-08-11 1978-03-03

Also Published As

Publication number Publication date
JPS6219399Y2 (en) 1987-05-18

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