JPS5584267A - Diecasting machine - Google Patents
Diecasting machineInfo
- Publication number
- JPS5584267A JPS5584267A JP15806278A JP15806278A JPS5584267A JP S5584267 A JPS5584267 A JP S5584267A JP 15806278 A JP15806278 A JP 15806278A JP 15806278 A JP15806278 A JP 15806278A JP S5584267 A JPS5584267 A JP S5584267A
- Authority
- JP
- Japan
- Prior art keywords
- die
- cylinder
- clamping
- lowered
- molten metal
- 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
Abstract
PURPOSE: To make possible the utilization of wedge action for die clamping and obtain large die clamping force by making dies movable with respect to platens and separately providing liquid pressure cylinders for die opening and die clamping.
CONSTITUTION: The rod of a hydraulic cylinder 20 is pulled in to move upper, lower die mounting plates 11, 12 and a die 50 to the left side. Then, the tapered surface 18L of the protrusion 16L of the upper die mounting plate 11 engages with the tapered surface 29L of the flange part bottom surface of the die clamping frame 21L and pushes this downward, thereby firmly clamping the upper die 60 and lower die 70 of the die 50. Next, molten metal is poured through pouring port 64 and a plunger 67 is lowered by a cylinder 66 to pack the molten metal into the cavity 82 through cross gate 81. At the solidification point, the cylinder 20 is pushed out to move the upper, lower die mounting plates 11, 12 and die 50 to the right and release the die clamping force. Next, the upper die mounting plate 11 and upper die 60 are moved upward by the cylinder 6 and knock-out pins 73 are lowered by cylinders 68, whereby the product is knocked out.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15806278A JPS5584267A (en) | 1978-12-19 | 1978-12-19 | Diecasting machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15806278A JPS5584267A (en) | 1978-12-19 | 1978-12-19 | Diecasting machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5584267A true JPS5584267A (en) | 1980-06-25 |
Family
ID=15663458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15806278A Pending JPS5584267A (en) | 1978-12-19 | 1978-12-19 | Diecasting machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5584267A (en) |
-
1978
- 1978-12-19 JP JP15806278A patent/JPS5584267A/en active Pending
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