JPS6438128U - - Google Patents
Info
- Publication number
- JPS6438128U JPS6438128U JP13441687U JP13441687U JPS6438128U JP S6438128 U JPS6438128 U JP S6438128U JP 13441687 U JP13441687 U JP 13441687U JP 13441687 U JP13441687 U JP 13441687U JP S6438128 U JPS6438128 U JP S6438128U
- Authority
- JP
- Japan
- Prior art keywords
- model
- main body
- differential pressure
- pressure molding
- parts
- 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
- 238000005266 casting Methods 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 2
- 238000000034 method Methods 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Description
第１図は本考案の模型を用いる鋳造方案の正面
図、第２図は同じく見切り線における下型の平面
図、第３図は第１図―矢視の鋳造鋳型の断面
図でａ図は上型、ｂ図は下型を示し、第４図は模
型を吸引箱に取付けた状態を示す断面図である。
１…湯口棒、２…押湯、２ａ…押湯基部、３…
押湯本体部、４…接合部、５…フランジ肉厚部、
６…中空部、７…通気棒本体、８…溝部、９…フ
イルム、１０…遮蔽用フイルム、１２…吸引箱、
１３…吸引用鋳型、１４…鋳型砂、１５…キヤビ
テイの型砂面。
Fig. 1 is a front view of the casting method using the model of the present invention, Fig. 2 is a plan view of the lower mold at the parting line, Fig. 3 is a cross-sectional view of the casting mold taken from Fig. 1 - arrow direction, and Fig. a is FIG. 4 is a sectional view showing the model attached to the suction box. 1... sprue rod, 2... riser, 2a... riser base, 3...
Feeder main body part, 4... joint part, 5... flange thick part,
6... Hollow part, 7... Ventilation rod main body, 8... Groove part, 9... Film, 10... Shielding film, 12... Suction box,
13...Suction mold, 14...Mold sand, 15...Mold sand surface of cavity.
Claims (1)
押湯、通気棒等突出する部分の本体部が取外し可
能の模型であつて、該本体部の一つまた複数個を
取外して遮蔽用のフイルムを貼付けたのち該本体
取付け部に別に作製しておいた消失模型本体部が
取付けられて砂込めされることを特徴とする差圧
造型用模型。 In the model used for differential pressure molding of casting molds,
The model is a model in which the main body parts of protruding parts such as risers and ventilation rods are removable, and one or more of the main body parts are removed, a shielding film is pasted, and then a separate part is made on the main body attachment part. A model for differential pressure molding, characterized in that a dissipating model main body is attached and filled with sand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13441687U JPS6438128U (en) | 1987-09-02 | 1987-09-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13441687U JPS6438128U (en) | 1987-09-02 | 1987-09-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6438128U true JPS6438128U (en) | 1989-03-07 |
Family
ID=31393154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13441687U Pending JPS6438128U (en) | 1987-09-02 | 1987-09-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6438128U (en) |
-
1987
- 1987-09-02 JP JP13441687U patent/JPS6438128U/ja active Pending
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