JPS59162144U - Cleaning device for core sand blowing surface in automatic core making machine - Google Patents
Cleaning device for core sand blowing surface in automatic core making machineInfo
- Publication number
- JPS59162144U JPS59162144U JP19789582U JP19789582U JPS59162144U JP S59162144 U JPS59162144 U JP S59162144U JP 19789582 U JP19789582 U JP 19789582U JP 19789582 U JP19789582 U JP 19789582U JP S59162144 U JPS59162144 U JP S59162144U
- Authority
- JP
- Japan
- Prior art keywords
- core
- core sand
- mold
- blowing surface
- sand
- 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
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案の一実施例を示す略解図、第２図は第
１図の■−■線矢視図親図３図はこの考案の他の実施例
を示すもので第２図同様な矢視図である。
３・・・固定金型、５・・・コアボックス、６・・・可
動金型、１１・・・吹き込み孔、１２・・・金型、１３
・・・中子砂吹き込み器、１４・・・中子砂吹き込み面
、２０・・・圧縮空気噴射ノズル。Fig. 1 is a schematic diagram showing one embodiment of this invention, Fig. 2 is a view taken along the line ■-■ in Fig. 1, and Fig. 3 shows another embodiment of this invention, and is similar to Fig. 2. It is a view in the direction of arrows. 3... Fixed mold, 5... Core box, 6... Movable mold, 11... Blowing hole, 12... Mold, 13
... Core sand blower, 14 ... Core sand blowing surface, 20 ... Compressed air injection nozzle.
Claims (1)
よりコアボックスを形成するとともに、前記金型の外面
でコアボックスに連通ずる吹き込み孔が開口する中子砂
吹き込み面に中子砂吹き込み器を圧接させ、その中子砂
吹き込み器により前記コアボックス内に中子砂を吹き込
んだ後、中子砂吹き込み器を前記金型から離隔させるよ
う構成した自動中子造型機において、圧縮空気噴射ノズ
ルを前記中子砂吹き込み面に向けて配設し、前記コアホ
ックスに中子砂を充填するとともに中子砂吹き込み器を
金型から離隔させた後中子砂を焼成している間に、前記
圧縮空気噴射ノズルから圧縮空気を噴射させるよう構成
したことを特徴とする自動中子造型機における中子砂吹
き込み面の清掃装置。A movable mold is brought into close contact with a fixed mold, and a core box is formed by these two molds, and core sand is injected into a core sand blowing surface where a blowing hole that communicates with the core box opens on the outer surface of the mold. In an automatic core making machine configured to press a blowing device, blow core sand into the core box with the core sand blower, and then separate the core sand blower from the mold, compressed air is used. disposing an injection nozzle toward the core sand blowing surface, filling the core hox with core sand, separating the core sand blower from the mold, and firing the core sand; A cleaning device for a core sand blowing surface in an automatic core molding machine, characterized in that the device is configured to inject compressed air from the compressed air injection nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19789582U JPS59162144U (en) | 1982-12-29 | 1982-12-29 | Cleaning device for core sand blowing surface in automatic core making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19789582U JPS59162144U (en) | 1982-12-29 | 1982-12-29 | Cleaning device for core sand blowing surface in automatic core making machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59162144U true JPS59162144U (en) | 1984-10-30 |
| JPS6338064Y2 JPS6338064Y2 (en) | 1988-10-06 |
Family
ID=30423428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19789582U Granted JPS59162144U (en) | 1982-12-29 | 1982-12-29 | Cleaning device for core sand blowing surface in automatic core making machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59162144U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4884812U (en) * | 1972-01-19 | 1973-10-15 | ||
| JPS4916619A (en) * | 1972-06-07 | 1974-02-14 |
-
1982
- 1982-12-29 JP JP19789582U patent/JPS59162144U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4884812U (en) * | 1972-01-19 | 1973-10-15 | ||
| JPS4916619A (en) * | 1972-06-07 | 1974-02-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6338064Y2 (en) | 1988-10-06 |
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