JPH0168152U - - Google Patents
Info
- Publication number
- JPH0168152U JPH0168152U JP1987162690U JP16269087U JPH0168152U JP H0168152 U JPH0168152 U JP H0168152U JP 1987162690 U JP1987162690 U JP 1987162690U JP 16269087 U JP16269087 U JP 16269087U JP H0168152 U JPH0168152 U JP H0168152U
- Authority
- JP
- Japan
- Prior art keywords
- movable
- mold
- core
- showing
- pressurizing
- 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
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Description
第１図乃至第６図は、本考案の第１の実施例の
鋳造用金型の作動状態を示す縦断面図であり、第
１図は、キヤビテイに溶湯を充填している状態を
示す縦断面図、第２図は、溶湯を加圧ピンで加圧
している状態を示す縦断面図、第３図は、成形前
の状態を示す縦断面図、第４図は、型締めの状態
を示す縦断面図、第５図は、溶湯が凝固した後の
加圧ピンの型離れの状態を示す縦断面図、第６図
は、溶湯が凝固した後の移動中子の型離れの状態
を示す縦断面図である。第７図および第８図は、
本考案の第２の実施例の鋳造用金型の作動状態を
示す縦断面図であり、第７図は、キヤビテイに溶
湯を充填している状態を示す縦断面図、第８図は
、溶湯を加圧ピンで加圧している状態を示す縦断
面図である。第９図は、従来の鋳造用金型の一例
を示す縦断面図である。
８…固定型、９…可動型、１０…移動中子、１
２…空間、１３…加圧板、１４…鋳抜きピン（加
圧ピン）、１６…油圧シリンダ（アクチユエータ
）、１７…ロツド。
1 to 6 are longitudinal sectional views showing the operating state of the casting mold according to the first embodiment of the present invention, and FIG. 1 is a longitudinal sectional view showing the state in which the cavity is filled with molten metal. 2 is a longitudinal sectional view showing the state in which the molten metal is pressurized with a pressure pin, FIG. 3 is a longitudinal sectional view showing the state before molding, and FIG. 4 is the state in which the mold is clamped. FIG. 5 is a vertical cross-sectional view showing the state of the pressure pin being released from the mold after the molten metal has solidified, and FIG. 6 is a vertical sectional view showing the state of the moving core being released from the mold after the molten metal has solidified. FIG. Figures 7 and 8 are
FIG. 7 is a vertical cross-sectional view showing the operating state of the casting mold according to the second embodiment of the present invention, FIG. 7 is a vertical cross-sectional view showing the state in which the cavity is filled with molten metal, and FIG. FIG. 3 is a vertical cross-sectional view showing a state in which a pressure pin is applied to the pressure pin. FIG. 9 is a longitudinal sectional view showing an example of a conventional casting mold. 8... Fixed type, 9... Movable type, 10... Moving core, 1
2... Space, 13... Pressure plate, 14... Cast pin (pressure pin), 16... Hydraulic cylinder (actuator), 17... Rod.
Claims (1)
空間を形成し、該空間内に前記移動中子の移動方
向に移動可能な加圧板を設け、該加圧板に、前記
固定型および可動型と前記移動中子とで形成され
るキヤビテイ内に突出可能な加圧ピンを接続し、
さらに、該加圧板を前記移動中子の移動方向に作
動するアクチユエータのロツドに接続したことを
特徴とする鋳造用金型における加圧装置。 A space is formed in a movable core that is movable between a fixed mold and a movable mold, a pressure plate that is movable in the moving direction of the movable core is provided in the space, and the fixed mold and Connecting a pressurizing pin that can protrude into a cavity formed by a movable mold and the movable core,
Furthermore, the pressurizing device for a casting mold, characterized in that the pressurizing plate is connected to a rod of an actuator that operates in the moving direction of the moving core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987162690U JPH0168152U (en) | 1987-10-24 | 1987-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987162690U JPH0168152U (en) | 1987-10-24 | 1987-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0168152U true JPH0168152U (en) | 1989-05-02 |
Family
ID=31446742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987162690U Pending JPH0168152U (en) | 1987-10-24 | 1987-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0168152U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0324357U (en) * | 1989-07-10 | 1991-03-13 |
-
1987
- 1987-10-24 JP JP1987162690U patent/JPH0168152U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0324357U (en) * | 1989-07-10 | 1991-03-13 |
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