JPS5732867A - Method and device for vertical die casting - Google Patents
Method and device for vertical die castingInfo
- Publication number
- JPS5732867A JPS5732867A JP10818680A JP10818680A JPS5732867A JP S5732867 A JPS5732867 A JP S5732867A JP 10818680 A JP10818680 A JP 10818680A JP 10818680 A JP10818680 A JP 10818680A JP S5732867 A JPS5732867 A JP S5732867A
- Authority
- JP
- Japan
- Prior art keywords
- molten metal
- plunger
- sleeve
- gate
- cavity
- 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
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
PURPOSE: To perform titled casting and obtain sound products by opening a gate after supply of molten metal into a sleeve, allowing the same to fill in a cavity to a prescribed amount by gravity, then continuously pressurizing and filling the same at a low speed.
CONSTITUTION: In a vertical die casting device A, a lower die sleeve 5" is moved upward by an elevator 14 to close a gate 9. Next, a set amount of molten metal 10 is supplied into an upper die sleeve 5', and a pressure cylinder 11 is operated to move a pressure plunger 12 downward. When the dog 12 of a rod 15 abuts on a limit switch 17, the device 14 operates at the stage before the plunger 12 arrives at the molten metal 10, thereby lowering the sleeve 5" and opening the gate 9. The molten metal 10 passes through an incluned runner 4' and flows into a cavity 3 by gravity. When a suitable amount flows therein, the plunger 12 abuts on the molten metal 10 according to the process design by which the interruption of the flow of the molten metal is obviated, then the molten metal 10 is pressurized by this cooperatively with a counter plunger 7, and is filled by pressure into the cavity 3 at a low speed through the runner 4'.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10818680A JPS6011589B2 (en) | 1980-08-08 | 1980-08-08 | Vertical die casting equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10818680A JPS6011589B2 (en) | 1980-08-08 | 1980-08-08 | Vertical die casting equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5732867A true JPS5732867A (en) | 1982-02-22 |
JPS6011589B2 JPS6011589B2 (en) | 1985-03-27 |
Family
ID=14478173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10818680A Expired JPS6011589B2 (en) | 1980-08-08 | 1980-08-08 | Vertical die casting equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6011589B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5968650U (en) * | 1982-10-29 | 1984-05-09 | トヨタ自動車株式会社 | Vertical pressure casting equipment |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04119189U (en) * | 1991-04-08 | 1992-10-26 | ヤマハ株式会社 | remote control device |
-
1980
- 1980-08-08 JP JP10818680A patent/JPS6011589B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5968650U (en) * | 1982-10-29 | 1984-05-09 | トヨタ自動車株式会社 | Vertical pressure casting equipment |
JPH032359Y2 (en) * | 1982-10-29 | 1991-01-23 |
Also Published As
Publication number | Publication date |
---|---|
JPS6011589B2 (en) | 1985-03-27 |
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