JPH02144240U - - Google Patents
Info
- Publication number
- JPH02144240U JPH02144240U JP5374289U JP5374289U JPH02144240U JP H02144240 U JPH02144240 U JP H02144240U JP 5374289 U JP5374289 U JP 5374289U JP 5374289 U JP5374289 U JP 5374289U JP H02144240 U JPH02144240 U JP H02144240U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- release device
- forged product
- mold release
- extrusion
- 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
- 238000001125 extrusion Methods 0.000 claims description 7
- 238000005242 forging Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Forging (AREA)
Description
第１図はこの考案の一実施例になる鍛造製品の
離型装置の構成説明図、第２図は従来の鍛造製品
の離型装置の構成説明図である。
１……ボルスタ、２……下金型、２ａ……鍛造
室、２ｂ……貫通孔、３……押出しピン、４ａ，
４ｂ……貫通孔、４ｃ……連通空間、５ａ，５ｂ
……上部押出しプレート、５ｃ……下部押出しプ
レート、６……押出しシリンダ、６ａ……ピスト
ンロツド、７……固定プレート、８……ボルスタ
支持台。
FIG. 1 is an explanatory diagram of the configuration of a mold release device for a forged product which is an embodiment of this invention, and FIG. 2 is a configuration explanatory diagram of a conventional mold release device for a forged product. 1... Bolster, 2... Lower mold, 2a... Forging chamber, 2b... Through hole, 3... Extrusion pin, 4a,
4b...Through hole, 4c...Communication space, 5a, 5b
...Upper extrusion plate, 5c...Lower extrusion plate, 6...Extrusion cylinder, 6a...Piston rod, 7...Fixing plate, 8...Bolster support base.
Claims (1)
する複数の貫通孔のそれぞれに移動可能に挿通さ
れ、前記ボルスタの反金型側に配設された押出し
シリンダにより、このボルスタに金型取付け面に
開口させて設けられた収容空間に配設された押出
しプレートを介して移動される押出しピンを備え
た鍛型製品の離型装置において、 前記ボルスタに独立した複数の貫通孔を設けて
収容空間を形成し、この貫通孔の内寸に対応する
外寸を有する押出しプレートをこれら収容空間に
移動自在に嵌合してなることを特徴とする鍛造製
品の離型装置。[Claims for Utility Model Registration] An extrusion cylinder movably inserted into each of a plurality of through holes communicating with a forging chamber of a mold supported by a bolster and disposed on the opposite side of the mold, In a mold release device for a forged product, the forged product mold release device is equipped with an extrusion pin that is moved via an extrusion plate disposed in a storage space provided in the bolster with an opening to the mold mounting surface. A mold release device for a forged product, characterized in that a through hole is provided to form a housing space, and an extruded plate having an outer size corresponding to the inner size of the through hole is movably fitted into the housing space. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5374289U JPH02144240U (en) | 1989-05-09 | 1989-05-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5374289U JPH02144240U (en) | 1989-05-09 | 1989-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02144240U true JPH02144240U (en) | 1990-12-06 |
Family
ID=31575193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5374289U Pending JPH02144240U (en) | 1989-05-09 | 1989-05-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02144240U (en) |
-
1989
- 1989-05-09 JP JP5374289U patent/JPH02144240U/ja active Pending