JPS62169723U - - Google Patents
Info
- Publication number
- JPS62169723U JPS62169723U JP5474486U JP5474486U JPS62169723U JP S62169723 U JPS62169723 U JP S62169723U JP 5474486 U JP5474486 U JP 5474486U JP 5474486 U JP5474486 U JP 5474486U JP S62169723 U JPS62169723 U JP S62169723U
- Authority
- JP
- Japan
- Prior art keywords
- panel
- section
- molding
- shearing
- forming section
- 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
- 238000000465 moulding Methods 0.000 claims description 4
- 239000011324 bead Substances 0.000 claims description 3
- 238000010008 shearing Methods 0.000 claims description 3
- 238000004080 punching Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Description
第１図は、この考案に係るプレス型の一実施例
を示す要部縦断側面図、第２図は第１図の部分拡
大図、第３図は、本考案による打抜き部の平面図
、第４図は被加工物の一例を示す平面図、第５図
は加工工程のブロツク図、第６図は従来のプレス
型による打抜部の平面図、第７図は従来のプレス
型の一例を示す要部縦断側面図である。
Ｗ……パネル（ワーク）、１……窓部（打抜き
部分）、２……再利用スクラツプ、７……成形部
、８……上刃（せん断部）、２０……セクシヨナ
ルダイ、２１……ビード成形部、Ｂ……ビード。
FIG. 1 is a vertical sectional side view of the main part showing an embodiment of the press mold according to the invention, FIG. 2 is a partially enlarged view of FIG. 1, and FIG. 3 is a plan view of the punching part according to the invention. Fig. 4 is a plan view showing an example of a workpiece, Fig. 5 is a block diagram of the processing process, Fig. 6 is a plan view of a punched part by a conventional press die, and Fig. 7 is an example of a conventional press die. It is a longitudinal side view of the main part shown. W... Panel (work), 1... Window (punching part), 2... Reused scrap, 7... Molding part, 8... Upper blade (shearing part), 20... Sectional die, 21... Bead Molding part, B...bead.
Claims (1)
に打ち抜き加工を行なうせん断部を有するプレス
型において、せん断部近傍の成形部側に、成形時
にパネルの被せん断端を引き寄せるように形成さ
れたビードを成形する部分を設けたことを特徴と
するプレス型。 In a press die that has a forming section that forms the panel and a shearing section that punches out a part of the panel, a bead is formed on the forming section side near the shearing section so as to draw the sheared end of the panel during molding. A press mold characterized by having a part for molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5474486U JPS62169723U (en) | 1986-04-14 | 1986-04-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5474486U JPS62169723U (en) | 1986-04-14 | 1986-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62169723U true JPS62169723U (en) | 1987-10-28 |
Family
ID=30882019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5474486U Pending JPS62169723U (en) | 1986-04-14 | 1986-04-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62169723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010000536A (en) * | 2008-06-23 | 2010-01-07 | Unipres Corp | Forming die apparatus for hot press, and hot press-forming method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58173030A (en) * | 1982-04-02 | 1983-10-11 | Nissan Motor Co Ltd | Press die for drawing and shearing |
| JPS58224028A (en) * | 1982-06-23 | 1983-12-26 | Toyota Motor Corp | Positioning method of external form punching die of shallow drawing panel |
| JPS6133720A (en) * | 1984-07-25 | 1986-02-17 | Nissan Motor Co Ltd | Forming method of plate component |
-
1986
- 1986-04-14 JP JP5474486U patent/JPS62169723U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58173030A (en) * | 1982-04-02 | 1983-10-11 | Nissan Motor Co Ltd | Press die for drawing and shearing |
| JPS58224028A (en) * | 1982-06-23 | 1983-12-26 | Toyota Motor Corp | Positioning method of external form punching die of shallow drawing panel |
| JPS6133720A (en) * | 1984-07-25 | 1986-02-17 | Nissan Motor Co Ltd | Forming method of plate component |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010000536A (en) * | 2008-06-23 | 2010-01-07 | Unipres Corp | Forming die apparatus for hot press, and hot press-forming method |
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