JPS5736060A - Gravity casting device - Google Patents
Gravity casting deviceInfo
- Publication number
- JPS5736060A JPS5736060A JP11019380A JP11019380A JPS5736060A JP S5736060 A JPS5736060 A JP S5736060A JP 11019380 A JP11019380 A JP 11019380A JP 11019380 A JP11019380 A JP 11019380A JP S5736060 A JPS5736060 A JP S5736060A
- Authority
- JP
- Japan
- Prior art keywords
- bar
- nozzle
- molten
- moved upward
- 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
Landscapes
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
PURPOSE: To obtain a product body having no runners and heads with good workability by opening or closing the nozzle of a molten metal holding body provided above a metal mold casting part by facing thereto, by means of the upward or downward movement of a bar with a heating element in the holding body.
CONSTITUTION: A holding body 6 is moved upward by a hydraulic motor 11 to preset height by way of a control mechanism, and metal molds 3, 3 are clampled. On the other hand, a pouring nozzle 8 is closed with an opening and closng bar 13 by a hydraulic cylinder 16, and a sufficient amount of molten Al alloy 24 is supplied into the body 6 in a direction A. The heating element 19 in the bar 13 is heated by an electric power source 23 to heat the molten metal 24. Thereupon, the body 6 is lowered until a nozzle 8 is seated in close contact with a casting part 4 by facing said part. Next, when the bar 13 is moved upward to open the nozzle 8, the molten 24 is poured by gravity into the part 4. During this time, the molten metal 24 has undergone the storage in the body 6 and therefore there are no gas inclusion and slag inclusion. Since it is heated with the element 10 during solidifying in the part 4, the head effect is excellent. Upon ending of the solidification, the nozzle is closed with the bar 13 and the body 6 is moved upward.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11019380A JPS5736060A (en) | 1980-08-13 | 1980-08-13 | Gravity casting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11019380A JPS5736060A (en) | 1980-08-13 | 1980-08-13 | Gravity casting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5736060A true JPS5736060A (en) | 1982-02-26 |
Family
ID=14529403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11019380A Pending JPS5736060A (en) | 1980-08-13 | 1980-08-13 | Gravity casting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5736060A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4630666A (en) * | 1982-05-19 | 1986-12-23 | Horst Wismann | Casting device for dental casts |
| JPH07236965A (en) * | 1994-02-26 | 1995-09-12 | Enkei Kk | Tilting aluminum alloy casting device |
| JP2013507255A (en) * | 2009-10-08 | 2013-03-04 | ワグスタッフ， インク． | Control pin and spout system for heating molten metal supply spout structure |
| CN109732071A (en) * | 2019-01-24 | 2019-05-10 | 北京利尔高温材料股份有限公司 | A kind of stopper with anti-crusting heat insulation function |
-
1980
- 1980-08-13 JP JP11019380A patent/JPS5736060A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4630666A (en) * | 1982-05-19 | 1986-12-23 | Horst Wismann | Casting device for dental casts |
| JPH07236965A (en) * | 1994-02-26 | 1995-09-12 | Enkei Kk | Tilting aluminum alloy casting device |
| JP2013507255A (en) * | 2009-10-08 | 2013-03-04 | ワグスタッフ， インク． | Control pin and spout system for heating molten metal supply spout structure |
| CN109732071A (en) * | 2019-01-24 | 2019-05-10 | 北京利尔高温材料股份有限公司 | A kind of stopper with anti-crusting heat insulation function |
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