JPS62179123U - - Google Patents
Info
- Publication number
- JPS62179123U JPS62179123U JP6858986U JP6858986U JPS62179123U JP S62179123 U JPS62179123 U JP S62179123U JP 6858986 U JP6858986 U JP 6858986U JP 6858986 U JP6858986 U JP 6858986U JP S62179123 U JPS62179123 U JP S62179123U
- Authority
- JP
- Japan
- Prior art keywords
- press
- die
- formed product
- punch
- embossed
- 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
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 1
Landscapes
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Description
第１図は、本考案の一実施例に係るプレス成形
品の面歪除去用金型構造の縦断面図、第２図は、
第１図の金型によつて作られる製品の斜視図、第
３図は、本実施例の加熱成形による面歪と、従来
の常温成形による面歪とを比較するための比較図
、第４図は、従来の金型構造の縦断面図、第５図
は、第４図の金型によつて作られる製品の斜視図
である。
１……ダイス、２……ポンチ、３……アウタリ
ング、４……鉄板（素材）、５……製品（プレス
成形品）、１１……エンボス部、２０……ダイス
とポンチとにおいてエンボス部を形成する部分、
２１……移動電極（加熱機構）。
FIG. 1 is a longitudinal cross-sectional view of a mold structure for removing surface strain of a press-formed product according to an embodiment of the present invention, and FIG.
FIG. 3 is a perspective view of a product made by the mold shown in FIG. 1; FIG. The figure is a longitudinal sectional view of a conventional mold structure, and FIG. 5 is a perspective view of a product made by the mold of FIG. 4. 1...Dice, 2...Punch, 3...Outer ring, 4...Iron plate (material), 5...Product (press molded product), 11...Embossed part, 20...Embossed part between die and punch The part that forms the
21...Moving electrode (heating mechanism).
Claims (1)
、該ダイスに整合するポンチと、前記ダイスと協
働して前記プレス成形品となる素材の周辺を押さ
えるアウタリングとを有しており、前記ダイスと
前記ポンチとにおいて前記エンボス部を形成する
部分の近傍には前記素材を加熱するための加熱機
構が備えられていることを特徴とするプレス成形
品の面歪除去用金型構造。 It has a die for forming an embossed part on a press-formed product, a punch that aligns with the die, and an outer ring that cooperates with the die to press the periphery of the material that will become the press-formed product. A mold structure for removing surface distortion of a press-formed product, characterized in that a heating mechanism for heating the material is provided near a portion of the punch where the embossed portion is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6858986U JPS62179123U (en) | 1986-05-07 | 1986-05-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6858986U JPS62179123U (en) | 1986-05-07 | 1986-05-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62179123U true JPS62179123U (en) | 1987-11-13 |
Family
ID=30908542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6858986U Pending JPS62179123U (en) | 1986-05-07 | 1986-05-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62179123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009220148A (en) * | 2008-03-17 | 2009-10-01 | Jfe Steel Corp | Method and apparatus for press-forming metal sheet |
-
1986
- 1986-05-07 JP JP6858986U patent/JPS62179123U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009220148A (en) * | 2008-03-17 | 2009-10-01 | Jfe Steel Corp | Method and apparatus for press-forming metal sheet |