JPS58185327U - bulge mold - Google Patents

bulge mold

Info

Publication number
JPS58185327U
JPS58185327U JP8226682U JP8226682U JPS58185327U JP S58185327 U JPS58185327 U JP S58185327U JP 8226682 U JP8226682 U JP 8226682U JP 8226682 U JP8226682 U JP 8226682U JP S58185327 U JPS58185327 U JP S58185327U
Authority
JP
Japan
Prior art keywords
core metal
holder
mold
metal holder
workpiece
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
JP8226682U
Other languages
Japanese (ja)
Other versions
JPS633720Y2 (en
Inventor
手川　蔵敏
相場　栄一
Original Assignee
三池工業株式会社
相栄産業株式会社
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 三池工業株式会社, 相栄産業株式会社 filed Critical 三池工業株式会社
Priority to JP8226682U priority Critical patent/JPS58185327U/en
Publication of JPS58185327U publication Critical patent/JPS58185327U/en
Application granted granted Critical
Publication of JPS633720Y2 publication Critical patent/JPS633720Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (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図は従来のバルジ成形型を示す中央縦断面図、第２
図及び第３図は本考案のバルジ成形型を示す中央縦断面
図で、第２図はバルジ加工前を、第３図はバルジ加工後
の状態を示す。 １０・・・上ホルダ、１１・・・上型、１２・・・ゴム
、１３・・・芯金ホルダ、１４・・・芯金、１５・・・
下型、１８・・・連結ピン、１９・・・ストッパ部、２
０ａ。Figure 1 is a central vertical sectional view showing a conventional bulge mold, Figure 2
3 and 3 are central vertical cross-sectional views showing the bulge mold of the present invention, FIG. 2 showing the state before bulge processing, and FIG. 3 showing the state after bulge processing. DESCRIPTION OF SYMBOLS 10... Upper holder, 11... Upper mold, 12... Rubber, 13... Core metal holder, 14... Core metal, 15...
Lower mold, 18... Connection pin, 19... Stopper part, 2
0a.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 芯金ホルダを上型側に支持させる一方、被加工物を外側
から押しつける芯金とこの芯金の反力を受圧面を介して
受は止める前記芯金ホルダとをヒンジ結合し、前記芯金
が下方からの反力を受けた際に前記被加工物側へ回動す
る範囲て揺動可能とし、前記上型の加工時に前記芯金の
底面を下型側に押し当てて該芯金を受圧面同士が接する
ように前記芯金ホルダに噛み合せることを特徴とするバ
ルジ成形型。While the core metal holder is supported on the upper die side, the core metal that presses the workpiece from the outside and the core metal holder that receives the reaction force of the core metal through the pressure receiving surface are hinged, and the core metal holder is supported on the upper mold side. The core metal is pivotable within a range in which it rotates toward the workpiece when receiving a reaction force from below, and when processing the upper mold, the bottom surface of the core metal is pressed against the lower mold side to rotate the core metal. A bulge forming mold that is engaged with the core metal holder so that the pressure receiving surfaces are in contact with each other.
JP8226682U 1982-06-04 1982-06-04 bulge mold Granted JPS58185327U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8226682U JPS58185327U (en) 1982-06-04 1982-06-04 bulge mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8226682U JPS58185327U (en) 1982-06-04 1982-06-04 bulge mold

Publications (2)

Publication Number Publication Date
JPS58185327U true JPS58185327U (en) 1983-12-09
JPS633720Y2 JPS633720Y2 (en) 1988-01-29

Family

ID=30091340

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8226682U Granted JPS58185327U (en) 1982-06-04 1982-06-04 bulge mold

Country Status (1)

Country Link
JP (1) JPS58185327U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012051003A (en) * 2010-09-01 2012-03-15 Sankyo Oilless Industry Inc Counter cam device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS512075A (en) * 1974-05-24 1976-01-09 Kuesters Eduard Menatsupuresuki

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS512075A (en) * 1974-05-24 1976-01-09 Kuesters Eduard Menatsupuresuki

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012051003A (en) * 2010-09-01 2012-03-15 Sankyo Oilless Industry Inc Counter cam device

Also Published As

Publication number Publication date
JPS633720Y2 (en) 1988-01-29

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