JPS58147617U - Metal impact extrusion mold - Google Patents
Metal impact extrusion moldInfo
- Publication number
- JPS58147617U JPS58147617U JP4145582U JP4145582U JPS58147617U JP S58147617 U JPS58147617 U JP S58147617U JP 4145582 U JP4145582 U JP 4145582U JP 4145582 U JP4145582 U JP 4145582U JP S58147617 U JPS58147617 U JP S58147617U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- impact extrusion
- extrusion mold
- metal impact
- metal
- 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
Landscapes
- Extrusion Of Metal (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図乃至第３図は従来の衝撃押出成型用金型による有
底筒体の嘘造方法を示すもので、第１図は打撃前の状態
を示す斜視図、第２図は打撃の瞬間の状態を示す縦断面
図、第３図は成型終了時を示す縦断面図、第４図は有底
筒体の例を示す斜視図、第５図及び第６図はそれぞれ従
来の衝撃押出成型用金型を用いて製造した製品の例を示
す縦断面図、第７図乃至第１０図は本考案に係る金属の
衝撃押出成型用金型の実施の一例を示し、第７図は打撃
前の状態を示す縦断面図、第８図は打撃し有底筒体が出
来た状態を示す縦断面図、第９図は雄型を有底筒体から
引き抜く途中の状態を示す縦断面図、第１０図はスライ
ドコアの斜視図、第１１図は本考案に係る金属の衝撃押
出成型用金型の変形例を示す縦断面図である。
符号の説明、１・・・・・・雌型、２・・・・・・凹部
、３・・・・・・雄型、４． ５． ６． ７． ８・
・・・・・気体を導入する手段、９・・・・・・素材、
１０・・・・・・有底筒体、１４・・・・・・気体を導
入する手段。Figures 1 to 3 show a method of forming a bottomed cylindrical body using a conventional impact extrusion mold. Figure 1 is a perspective view showing the state before impact, and Figure 2 is the moment of impact. FIG. 3 is a vertical cross-sectional view showing the finished state of molding, FIG. 4 is a perspective view showing an example of a bottomed cylinder, and FIGS. 5 and 6 are conventional impact extrusion molding. FIGS. 7 to 10 are longitudinal cross-sectional views showing examples of products manufactured using the mold for impact extrusion of metal, and FIG. FIG. 8 is a vertical cross-sectional view showing the state in which the bottomed cylinder has been formed by impact; FIG. 9 is a vertical cross-sectional view showing the state in which the male mold is being pulled out from the bottomed cylinder; FIG. 10 is a perspective view of the slide core, and FIG. 11 is a longitudinal sectional view showing a modification of the metal impact extrusion mold according to the present invention. Explanation of symbols: 1...female type, 2...concavity, 3...male type, 4. 5. 6. 7. 8・
...Means for introducing gas, 9...Material,
10... Bottomed cylindrical body, 14... Means for introducing gas.
Claims (1)
された素材を打撃し金属製有底筒体を形成する雄型とか
ら成り、該雄型にはその引抜時に金属製有底筒体との間
に気体を導入する手段が設けられたことを特徴とする金
属の衝撃押出成型用金型。It consists of a female mold on which a solid block-shaped material is placed, and a male mold that hits the material placed in the female mold to form a metal cylinder with a bottom. A mold for impact extrusion molding of metal, characterized in that a means for introducing gas between the mold and the bottomed cylindrical body is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4145582U JPS58147617U (en) | 1982-03-24 | 1982-03-24 | Metal impact extrusion mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4145582U JPS58147617U (en) | 1982-03-24 | 1982-03-24 | Metal impact extrusion mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58147617U true JPS58147617U (en) | 1983-10-04 |
Family
ID=30052639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4145582U Pending JPS58147617U (en) | 1982-03-24 | 1982-03-24 | Metal impact extrusion mold |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58147617U (en) |
-
1982
- 1982-03-24 JP JP4145582U patent/JPS58147617U/en active Pending
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