JPH02148746U - - Google Patents
Info
- Publication number
- JPH02148746U JPH02148746U JP5521189U JP5521189U JPH02148746U JP H02148746 U JPH02148746 U JP H02148746U JP 5521189 U JP5521189 U JP 5521189U JP 5521189 U JP5521189 U JP 5521189U JP H02148746 U JPH02148746 U JP H02148746U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- knockout pin
- knockout
- closed
- lower punch
- 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 2
- 238000005242 forging Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Description
図面はこの考案一実施例を示し、第１図ないし
第３図は成形完了からノツクアウト完了までの工
程図、第４図は従来の説明図である。
２……上型、３……下型、４……成形品、５…
…下パンチ、８……ノツクアウトピン。
The drawings show one embodiment of this invention, and FIGS. 1 to 3 are process diagrams from completion of molding to completion of knockout, and FIG. 4 is an explanatory diagram of the conventional method. 2... Upper mold, 3... Lower mold, 4... Molded product, 5...
...lower punch, 8...knockout pin.
Claims (1)
に供する閉塞鍛造用金型装置において、上記下型
３内にノツクアウト時下パンチ５とノツクアウト
ピン８が同時に上昇し、成形品４が下型３より付
き出された時点よりノツクアウトピン８のみが上
昇するようにした下パンチ５及びノツクアウトピ
ン８を同心的に設けてなる閉塞鍛造用金型装置。 In a closed forging mold device that is closed between an upper mold 2 and a lower mold 3 to form a molded product 4, the lower punch 5 and the knockout pin 8 simultaneously rise in the lower mold 3 during knockout, and the molding is performed. This mold device for closed forging is provided with a lower punch 5 and a knockout pin 8 concentrically arranged such that only the knockout pin 8 rises from the time the product 4 is pushed out from the lower die 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5521189U JPH02148746U (en) | 1989-05-16 | 1989-05-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5521189U JPH02148746U (en) | 1989-05-16 | 1989-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02148746U true JPH02148746U (en) | 1990-12-18 |
Family
ID=31577958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5521189U Pending JPH02148746U (en) | 1989-05-16 | 1989-05-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02148746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010099662A (en) * | 2008-10-21 | 2010-05-06 | Sumitomo Heavy Industries Techno-Fort Co Ltd | Forging press, and knockout control method in forging press |
-
1989
- 1989-05-16 JP JP5521189U patent/JPH02148746U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010099662A (en) * | 2008-10-21 | 2010-05-06 | Sumitomo Heavy Industries Techno-Fort Co Ltd | Forging press, and knockout control method in forging press |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH02148746U (en) | ||
| JPH03116238U (en) | ||
| JPH0248216U (en) | ||
| JPS60141933U (en) | Forging press equipment | |
| JPS6127536U (en) | forging mold | |
| JPS63174937U (en) | ||
| JPH0293041U (en) | ||
| JPS61195839U (en) | ||
| JPS6347116U (en) | ||
| JPS6097733U (en) | powder molding equipment | |
| JPH039242U (en) | ||
| JPH039243U (en) | ||
| JPS6149633U (en) | ||
| JPS62162017U (en) | ||
| JPS5973030U (en) | Aperture trimming type knockout device without flange | |
| JPH03120931U (en) | ||
| JPH0172916U (en) | ||
| JPS6296938U (en) | ||
| JPH02104212U (en) | ||
| JPH01110906U (en) | ||
| JPS6172399U (en) | ||
| JPS62131736U (en) | ||
| JPH0265530U (en) | ||
| JPS6339514U (en) | ||
| JPH01101833U (en) |