JPS63138956U - - Google Patents
Info
- Publication number
- JPS63138956U JPS63138956U JP2848187U JP2848187U JPS63138956U JP S63138956 U JPS63138956 U JP S63138956U JP 2848187 U JP2848187 U JP 2848187U JP 2848187 U JP2848187 U JP 2848187U JP S63138956 U JPS63138956 U JP S63138956U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- platen
- skirt member
- guide bars
- lower mold
- 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.)
- Granted
Links
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims 1
- 239000011261 inert gas Substances 0.000 claims 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Description
図面は本考案の主要部の縦断面図である。
１：下プラテン、２：下金型、２ａ：下キヤビ
テイ部、３：下スカート部材、４：注湯孔、６：
ベントプラグ、７：連通孔、８：配管、９：上プ
ラテン、１４：製品押出し機構、１５：上金型、
１５ａ：上キヤビテイ部、１６：上スカート部材
、２３：通気孔、２４：空間、２５：配管。
The drawing is a longitudinal sectional view of the main part of the present invention. 1: Lower platen, 2: Lower mold, 2a: Lower cavity, 3: Lower skirt member, 4: Pouring hole, 6:
Vent plug, 7: Communication hole, 8: Piping, 9: Upper platen, 14: Product extrusion mechanism, 15: Upper mold,
15a: upper cavity part, 16: upper skirt member, 23: ventilation hole, 24: space, 25: piping.
Claims (1)
キヤビテイ部２ａおよび注湯孔４を有する下金型
２を下スカート部材３を介して取り付け、該下金
型２の注湯孔４にベントプラグ６、連通孔７およ
び配管８を介して不活性ガス発生源に連通接続し
、前記下金型２の上方に上プラテン９を昇降可能
に配設し、該上プラテン９の下面に、上キヤビテ
イ部１５ａを有するとともに製品押出し機構１４
を付設した上金型１５を、前記下金型２に対向さ
せかつ上スカート部材１６を介して取り付け、前
記上金型１５の上キヤビテイ部１５ａ面にベント
プラグ嵌着の通気孔２３を透設し、前記上プラテ
ン９、上金型１５および上スカート部材１６で画
成される空間２４を配管２５を介して真空ポンプ
に連通接続し、前記上プラテン９にガイドバー２
１，２１を上下動可能に気密貫通し、該ガイドバ
ー２１，２１と前記製品押出し機構１４とを連結
したことを特徴とする低圧鋳造機。 A lower mold 2 having a lower cavity portion 2a and a pouring hole 4 is attached to the upper surface of a lower platen 1 disposed on a holding furnace via a lower skirt member 3, and the pouring hole 4 of the lower mold 2 is attached. An upper platen 9 is connected to an inert gas generation source through a vent plug 6, a communication hole 7 and a pipe 8, and is disposed above the lower mold 2 so as to be movable up and down, and on the lower surface of the upper platen 9, It has an upper cavity part 15a and a product extrusion mechanism 14.
An upper mold 15 equipped with an upper mold 15 is mounted opposite to the lower mold 2 via an upper skirt member 16, and a vent hole 23 for fitting a vent plug is provided in the upper cavity portion 15a of the upper mold 15. A space 24 defined by the upper platen 9, the upper mold 15 and the upper skirt member 16 is connected to a vacuum pump via piping 25, and a guide bar 2 is connected to the upper platen 9.
A low-pressure casting machine characterized in that the guide bars 21, 21 are vertically movably passed through the guide bars 1, 21 in an airtight manner, and the product extrusion mechanism 14 is connected to the guide bars 21, 21.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2848187U JPH0242374Y2 (en) | 1987-02-27 | 1987-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2848187U JPH0242374Y2 (en) | 1987-02-27 | 1987-02-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63138956U true JPS63138956U (en) | 1988-09-13 |
| JPH0242374Y2 JPH0242374Y2 (en) | 1990-11-13 |
Family
ID=30831484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2848187U Expired JPH0242374Y2 (en) | 1987-02-27 | 1987-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0242374Y2 (en) |
-
1987
- 1987-02-27 JP JP2848187U patent/JPH0242374Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0242374Y2 (en) | 1990-11-13 |