JPS56119645A - Molding method for flaskless type horizontal split molds and its device - Google Patents
Molding method for flaskless type horizontal split molds and its deviceInfo
- Publication number
- JPS56119645A JPS56119645A JP2194180A JP2194180A JPS56119645A JP S56119645 A JPS56119645 A JP S56119645A JP 2194180 A JP2194180 A JP 2194180A JP 2194180 A JP2194180 A JP 2194180A JP S56119645 A JPS56119645 A JP S56119645A
- Authority
- JP
- Japan
- Prior art keywords
- molding
- flask
- mold
- plate
- cylinder
- 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
- Casting Devices For Molds (AREA)
Abstract
PURPOSE: To provide sufficient mold surface hardness to upper and lower molds with a small-sized, simple molding device by moving a molded upper mold together with an upper flask and registering these onto a lower mold obtained by sequeezing the molding sand blown into a lower molding chamber then pulling the flask.
CONSTITUTION: In a lower mold position A, molding sand is blown by compressed air from a blow head 27 into the lower molding chamber formed by lifting a molding board 5 on to a molding board stage part 11 by means of a cylinder 13, lowering a lower flask 16 by means of a cylinder 21 and fitting a pattern plate 22 into the lower flask by means of a cyliner 23, and further the plate 22 is lowered to squeeze the molding sand. After the completion of the squeezing, the flask 16 is pulled and the plate 22 is pulled. A table 6 is successively rotated by the elongating and contracting operations of a cylinder 8 and when the molding board 5 comes to the register position B, the upper mold 3 formed in the same manner as for the lower mold 2 in the upper mold molding position C is conveyed together with an upper flask 43 to the position B by a carriage 42 after the squeezing plate 46 is slightly moved upward and are registered to the lower die 2, after which the upper mold 3 is rapped.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2194180A JPS56119645A (en) | 1980-02-23 | 1980-02-23 | Molding method for flaskless type horizontal split molds and its device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2194180A JPS56119645A (en) | 1980-02-23 | 1980-02-23 | Molding method for flaskless type horizontal split molds and its device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56119645A true JPS56119645A (en) | 1981-09-19 |
JPS6410304B2 JPS6410304B2 (en) | 1989-02-21 |
Family
ID=12069068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2194180A Granted JPS56119645A (en) | 1980-02-23 | 1980-02-23 | Molding method for flaskless type horizontal split molds and its device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56119645A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006120948A1 (en) * | 2005-05-06 | 2006-11-16 | Sintokogio, Ltd. | Method of replacing match plate in molding apparatus for cope and drag without flask |
US7654302B2 (en) | 2003-12-18 | 2010-02-02 | Sintokogio, Ltd. | Method and apparatus for molding an upper and a lower mold having no flask, and a method for replacing a match plate used therefor |
CN103831405A (en) * | 2014-03-07 | 2014-06-04 | 南京亚力电气有限公司 | Horizontal parting snap flask molding machine with convenience in sand blasting and simplicity in pouring |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49115932A (en) * | 1973-01-29 | 1974-11-06 | ||
JPS5118922A (en) * | 1974-08-08 | 1976-02-14 | Sintokogio Ltd | IGATAZOKEISOCHI |
-
1980
- 1980-02-23 JP JP2194180A patent/JPS56119645A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49115932A (en) * | 1973-01-29 | 1974-11-06 | ||
JPS5118922A (en) * | 1974-08-08 | 1976-02-14 | Sintokogio Ltd | IGATAZOKEISOCHI |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7654302B2 (en) | 2003-12-18 | 2010-02-02 | Sintokogio, Ltd. | Method and apparatus for molding an upper and a lower mold having no flask, and a method for replacing a match plate used therefor |
WO2006120948A1 (en) * | 2005-05-06 | 2006-11-16 | Sintokogio, Ltd. | Method of replacing match plate in molding apparatus for cope and drag without flask |
EA011340B1 (en) * | 2005-05-06 | 2009-02-27 | Синтокогио, Лтд. | Method of replacing match plate in molding apparatus for core and drag without flask |
US7757744B2 (en) | 2005-05-06 | 2010-07-20 | Sintokogio, Ltd. | Method of changing a match plate in a flaskless molding apparatus for an upper mold and a lower mold |
CN103831405A (en) * | 2014-03-07 | 2014-06-04 | 南京亚力电气有限公司 | Horizontal parting snap flask molding machine with convenience in sand blasting and simplicity in pouring |
CN103831405B (en) * | 2014-03-07 | 2016-01-20 | 南京亚力电气有限公司 | Horizontal parting removable flask molding machine |
Also Published As
Publication number | Publication date |
---|---|
JPS6410304B2 (en) | 1989-02-21 |
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