JPS57159237A - Inserting method for core into sand mold - Google Patents
Inserting method for core into sand moldInfo
- Publication number
- JPS57159237A JPS57159237A JP4448681A JP4448681A JPS57159237A JP S57159237 A JPS57159237 A JP S57159237A JP 4448681 A JP4448681 A JP 4448681A JP 4448681 A JP4448681 A JP 4448681A JP S57159237 A JPS57159237 A JP S57159237A
- Authority
- JP
- Japan
- Prior art keywords
- cores
- holder
- front surface
- sand mold
- holes
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/10—Cores; Manufacture or installation of cores
- B22C9/108—Installation of cores
Abstract
PURPOSE:To prevent the dropping of cores by tilting a core holder to fit cores into die holes, operating the vacuum attraction force of the core holder to hold the cores, erecting the core holder perpendicularly while guiding the same to the front surface of a sand mold which is pushed out and setting the cores to the sand mold. CONSTITUTION:A core holder 2 is provided to the front surface of a charging table 1 freely guidably to the right and left in parallel with the front surface of the table 1 A support shaft 3 which supports the holder 2 pivotally is rotated to tilt the plane of mold holes 4 for insertion of cores of the holder 2 about 15 deg. upward and to fit cores into the holes 4. While the fitted cores are held by vacuum attraction force, the holder 2 is erected perpendicularly by guiding the same toward the front surface of a sand mold 5 pushed out from a molding machine until the holder 2 is brought into contact with the front surface of the sand mold 5, after which the cores in the holes 4 of the holder 2 are set to the mold 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4448681A JPS57159237A (en) | 1981-03-25 | 1981-03-25 | Inserting method for core into sand mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4448681A JPS57159237A (en) | 1981-03-25 | 1981-03-25 | Inserting method for core into sand mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57159237A true JPS57159237A (en) | 1982-10-01 |
Family
ID=12692868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4448681A Pending JPS57159237A (en) | 1981-03-25 | 1981-03-25 | Inserting method for core into sand mold |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57159237A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4590982A (en) * | 1984-12-11 | 1986-05-27 | Hunter William A | Automatic core setting machine |
| US4848440A (en) * | 1984-12-21 | 1989-07-18 | Hunter Automated Machinery Corporation | Mold core setter with improved vacuum system |
| WO2009056905A1 (en) * | 2007-10-29 | 2009-05-07 | Disa Industries A/S | Mould string casting plant comprising two core setters |
| CN108856652A (en) * | 2018-08-20 | 2018-11-23 | 河北犇创机电设备制造有限公司 | A kind of the sand core apparatus for placing and method of horizontal mo(u)lding line |
-
1981
- 1981-03-25 JP JP4448681A patent/JPS57159237A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4590982A (en) * | 1984-12-11 | 1986-05-27 | Hunter William A | Automatic core setting machine |
| US4848440A (en) * | 1984-12-21 | 1989-07-18 | Hunter Automated Machinery Corporation | Mold core setter with improved vacuum system |
| WO2009056905A1 (en) * | 2007-10-29 | 2009-05-07 | Disa Industries A/S | Mould string casting plant comprising two core setters |
| CN108856652A (en) * | 2018-08-20 | 2018-11-23 | 河北犇创机电设备制造有限公司 | A kind of the sand core apparatus for placing and method of horizontal mo(u)lding line |
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