JPS5564947A - Making method of mold and making apparatus - Google Patents
Making method of mold and making apparatusInfo
- Publication number
- JPS5564947A JPS5564947A JP13707278A JP13707278A JPS5564947A JP S5564947 A JPS5564947 A JP S5564947A JP 13707278 A JP13707278 A JP 13707278A JP 13707278 A JP13707278 A JP 13707278A JP S5564947 A JPS5564947 A JP S5564947A
- Authority
- JP
- Japan
- Prior art keywords
- flask
- moved upward
- lowered
- match plate
- drag
- 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 Devices For Molds (AREA)
Abstract
PURPOSE: To make molds on the top and bottom surfaces of a match plate and improve efficiency by mechanically operating all of mold makings on a table.
CONSTITUTION: After a match plate 7 is positioned to the drag flask 9 placed on a table 5, an upper flask 8 is combined to the upper part thereof to form an assembly 6. Next, the assembly 6 is moved upward and turned over to bring the upper flask 8 to the upper part, then it is lowered and placed on the table 5. Thence, casting sand 14 is packed in the space of the drag flask 9 and rate of packing is increased by vertically vibrating the table 5 until it becomes flush to the top surface of the drag flask 9, after which a molding board 13 is placed to seal the opening of the drag flask 9. Now, the assembly 6 is moved upward and is turned over to bring its upper flask 8 to the upper part, then it is lowered and placed on the table 5. Following to this, the casting sand 14 is packed in the space of the upper flask 8 and the upper flask is pushed up to a squeeze board 10' by way of the molding board 13 to compact the casting sand 14, after which it is lowered. Next, the upper flask 8 is moved upward to be detached from the match plate 7, after which the match plate 7 is moved upward to be parted from the drag flask 9. Thence, the upper flask 8 is lowered onto the lower flask 8 to be integrally combined therewith, after which the upper and lower flasks 8, 9 are moved upward to be removed, whereby the mold is completed.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13707278A JPS5564947A (en) | 1978-11-07 | 1978-11-07 | Making method of mold and making apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13707278A JPS5564947A (en) | 1978-11-07 | 1978-11-07 | Making method of mold and making apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5564947A true JPS5564947A (en) | 1980-05-16 |
Family
ID=15190237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13707278A Pending JPS5564947A (en) | 1978-11-07 | 1978-11-07 | Making method of mold and making apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5564947A (en) |
-
1978
- 1978-11-07 JP JP13707278A patent/JPS5564947A/en active Pending
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