JPH02268959A - Low-pressure casting device having moving holding furnace - Google Patents
Low-pressure casting device having moving holding furnaceInfo
- Publication number
- JPH02268959A JPH02268959A JP9212689A JP9212689A JPH02268959A JP H02268959 A JPH02268959 A JP H02268959A JP 9212689 A JP9212689 A JP 9212689A JP 9212689 A JP9212689 A JP 9212689A JP H02268959 A JPH02268959 A JP H02268959A
- Authority
- JP
- Japan
- Prior art keywords
- holding furnace
- casting
- molten metal
- mold
- casting mold
- 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 title claims abstract description 35
- 239000002184 metal Substances 0.000 claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、複数基の鋳型部に１基の保持炉から順次溶湯
を注湯する保持炉の配置とした低圧鋳造装置に関する。DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) The present invention relates to a low-pressure casting apparatus in which a holding furnace is arranged to sequentially pour molten metal into a plurality of mold sections from one holding furnace.
（従来の技術）
従来の低圧鋳造装置は、保持炉に貯留された溶湯の溶湯
面に空気圧を加え、溶湯中に挿入されたストークを通し
て溶湯を鋳型部の鋳型キャビティ内に押し上げ、鋳型部
の鋳型キャビティ内で溶湯を凝固させる構造のものであ
る。(Prior art) Conventional low-pressure casting equipment applies air pressure to the surface of molten metal stored in a holding furnace, pushes the molten metal up into a mold cavity of a mold section through a stalk inserted into the molten metal, and presses the molten metal into a mold cavity of a mold section. It has a structure that solidifies the molten metal within the cavity.
（発明が解決しようとする課題）
上記のような従来の低圧鋳造装置は、保持炉中にストー
クが挿入されており、このために鋳型が装着された鋳型
部と保持炉とは一体にしなければならなかった。(Problems to be Solved by the Invention) In the conventional low-pressure casting equipment as described above, a stalk is inserted into the holding furnace, and for this reason, the mold section in which the mold is installed and the holding furnace must be integrated. did not become.
鋳型部と保持炉が一体になっていると、鋳型中で溶湯が
凝固して鋳物を型外しするまで次の鋳造を行うことがで
きず、高価な設備の保持炉の稼働率は鋳型の稼働率と同
一であった。If the mold part and holding furnace are integrated, the next casting cannot be performed until the molten metal solidifies in the mold and the casting is removed from the mold. The rate was the same.
このようなことから、高価な設備の保持炉の稼働率を向
上させることと、多数の同一鋳型を用意して効率良く鋳
造作業を進行させること、さらに鋳造作業をコンベヤシ
ステムに載せることが量産品の生産現場で課題となって
いる。For this reason, it is important to improve the operating rate of the holding furnace of expensive equipment, to prepare a large number of identical molds to proceed with the casting work efficiently, and to place the casting work on a conveyor system. This has become an issue at production sites.
（課題を解決するための手段）
本発明は、上記の課題を解決するために発明されたもの
で、その特定発明は、横分割の鋳型の上型にストーク連
結管が取付けられた鋳型部を複数基設け、この複数基の
鋳型部に対して移動する１基の保持炉から順次に溶湯を
鋳型に注湯することを特徴とする移動保持炉を有する低
圧鋳造装置である。(Means for Solving the Problems) The present invention was invented to solve the above problems, and the specific invention includes a mold part in which a stalk connecting pipe is attached to the upper mold of a horizontally split mold. This is a low-pressure casting apparatus having a plurality of movable holding furnaces, and is characterized in that molten metal is sequentially poured into the mold from one holding furnace that moves with respect to the plurality of mold parts.
また、関連発明は、特定発明の低圧鋳造装置において、
鋳型とストーク連結管との間に溶湯遮断弁を設けたこと
を特徴とする移動保持炉を有する低圧鋳造装置である。In addition, the related invention is the low pressure casting device of the specified invention,
This is a low-pressure casting apparatus having a moving holding furnace characterized by providing a molten metal shutoff valve between the mold and the stalk connecting pipe.
（作用と実施例）
本発明の移動保持炉を有する低圧鋳造装置は、第１図お
よび第２図に示すように、横分割の鋳型（１）の上型（
２）にストーク連結管（３）が取付けられた鋳型部（４
）を複数基設け、この複数基の鋳型部（４）に対して移
動する１基の保持炉（５）から順次に溶湯を鋳型（１）
に注湯する構成にして、１つの鋳型部（４）のストーク
連結管（３）と保持炉（５）のストーク（６）とを連結
し、保持炉（５）の溶湯面に空気圧を掛けて溶湯を鋳型
キャビティ（７）内に注湯する。(Operation and Examples) As shown in FIGS. 1 and 2, the low-pressure casting apparatus having a moving holding furnace of the present invention has an upper mold (
2) to which the stalk connecting pipe (3) is attached.
), and the molten metal is sequentially poured into the mold (1) from one holding furnace (5) that moves to the plurality of mold parts (4).
The stalk connecting pipe (3) of one mold part (4) is connected to the stalk (6) of the holding furnace (5), and air pressure is applied to the molten metal surface of the holding furnace (5). and pour the molten metal into the mold cavity (7).
この鋳型部（４）の鋳型キャビティ（月の中に注湯が終
ったら、鋳型［１１ストーク連結管（３）との間の溶湯
遮断弁（８）を閉じてからストーク連結管（３）とスト
ーク（６）を切り放し、保持炉を別の鋳型部（４）の個
所まで移動し、その鋳型部（４）のストーク連結管（３
）と保持炉のストーク（６）とを連結し、その鋳型部（
４）の鋳型キャビティ（７）内に溶湯を注湯する。After pouring the metal into the mold cavity of this mold part (4), close the molten metal shutoff valve (8) between the mold [11] and the stalk connecting pipe (3), and then The stalk (6) is cut off, the holding furnace is moved to another mold section (4), and the stalk connecting pipe (3) of the mold section (4) is moved to another mold section (4).
) and the holding furnace stalk (6), and the mold part (
4) Pour the molten metal into the mold cavity (7).
この作業を繰返えす。Repeat this process.
（発明の効果）
本発明の移動保持炉を有する低圧鋳造装置は、横分割の
鋳型の上型にストーク連結管が取付けられた鋳型部を複
数基設け、この複数基の鋳型部に対して移動する１基の
保持炉から順次に溶湯を鋳型に注湯する構造に構成され
ているから、溶湯が凝固して鋳物を型外しする前に鋳型
部と保持炉を切り放して次の鋳造を行うことができ、高
価な設備の保持炉の稼働率をさらに一層向上させること
ができ、多数の同一鋳型を用意しておけば、効率良く鋳
造作業を進行させることができるうえ、本発明の移動保
持炉を有する低圧鋳造装置を利用すれば、鋳造作業をコ
ンベヤシステムに載せて自動化することも可能となるな
どの優れた利点があって、本発明は産業の発達に寄与す
るところ極めて大なるものがある。(Effects of the Invention) The low-pressure casting apparatus having a movable holding furnace of the present invention is provided with a plurality of mold sections each having a stalk connecting pipe attached to the upper mold of a horizontally split mold, and is movable with respect to the plurality of mold sections. The structure is such that the molten metal is sequentially poured into the mold from one holding furnace, so before the molten metal solidifies and the casting is removed from the mold, the mold part and the holding furnace are cut off and the next casting is performed. This makes it possible to further improve the operating rate of the holding furnace of expensive equipment, and by preparing a large number of identical molds, the casting work can be carried out efficiently. By using a low-pressure casting device with a low-pressure casting device, it is possible to automate the casting work by placing it on a conveyor system, which has excellent advantages, and the present invention greatly contributes to the development of industry. .
第１図は本発明の一実施例の正面の模式図、第２図は本
発明の一実施例の側面の模式図である。
１９５８．鋳型；
２、、、、、上型；
３、、、、、ストーク連結管；
４、、、、、鋳型部；
５、、、、、保持炉；
６、、、、、ストーク；
？、、、、、鋳型キャビティ；
８、、、、、溶湯遮断弁。FIG. 1 is a schematic front view of one embodiment of the present invention, and FIG. 2 is a schematic side view of one embodiment of the present invention. 1958. Mold; 2, Upper mold; 3, Stoke connecting pipe; 4, Mold section; 5, Holding furnace; 6, Stoke; ? , , , Mold cavity; 8, , Molten metal shutoff valve.
Claims (2)
れた鋳型部を複数基設け、この複数基の鋳型部に対して
移動する１基の保持炉から順次に溶湯を鋳型に注湯する
ことを特徴とする移動保持炉を有する低圧鋳造装置。(1) Multiple mold sections each having a stalk connecting pipe attached to the upper mold of a horizontally split mold are installed, and molten metal is sequentially poured into the molds from one holding furnace that moves relative to the multiple mold sections. A low-pressure casting apparatus having a moving holding furnace characterized by:
ストーク連結管との間に溶湯遮断弁を設けたことを特徴
とする移動保持炉を有する低圧鋳造装置。(2) A low-pressure casting apparatus according to claim 1, having a moving holding furnace, characterized in that a molten metal shutoff valve is provided between the mold and the stalk connecting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9212689A JPH02268959A (en) | 1989-04-12 | 1989-04-12 | Low-pressure casting device having moving holding furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9212689A JPH02268959A (en) | 1989-04-12 | 1989-04-12 | Low-pressure casting device having moving holding furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02268959A true JPH02268959A (en) | 1990-11-02 |
Family
ID=14045740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9212689A Pending JPH02268959A (en) | 1989-04-12 | 1989-04-12 | Low-pressure casting device having moving holding furnace |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02268959A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1050356A1 (en) * | 1999-05-03 | 2000-11-08 | Heinrich Wagner Sinto Maschinenfabrik GmbH | Method and apparatus for filling casting moulds with liquid metals |
| CN108838373A (en) * | 2018-07-31 | 2018-11-20 | 哈尔滨工业大学 | A kind of large ship copper alloy propeller double-station antigravity casting machine |
| CN109047719A (en) * | 2018-08-01 | 2018-12-21 | 中国兵器工业第五九研究所 | A kind of holding furnace mechanism and its method for multidigit parallel connection compression casting device |
-
1989
- 1989-04-12 JP JP9212689A patent/JPH02268959A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1050356A1 (en) * | 1999-05-03 | 2000-11-08 | Heinrich Wagner Sinto Maschinenfabrik GmbH | Method and apparatus for filling casting moulds with liquid metals |
| TR200001240A2 (en) * | 1999-05-03 | 2001-01-22 | Heinrich Wager Sinto Maschinenfabrik Gmbh | Method and equipment of filling casting forms with liquid metals |
| TR200001240A3 (en) * | 1999-05-03 | 2001-01-22 | Heinrich Wager Sinto Maschinenfabrik Gmbh | Filling methods and setup of casting forms with liquid metals |
| US6460605B1 (en) | 1999-05-03 | 2002-10-08 | Heinrich Wagner Sinto Maschinenfabrik Gmbh | apparatus for filling of molds with liquidy metals |
| CN108838373A (en) * | 2018-07-31 | 2018-11-20 | 哈尔滨工业大学 | A kind of large ship copper alloy propeller double-station antigravity casting machine |
| CN108838373B (en) * | 2018-07-31 | 2020-06-09 | 哈尔滨工业大学 | Copper alloy screw double-station antigravity casting machine for large ship |
| CN109047719A (en) * | 2018-08-01 | 2018-12-21 | 中国兵器工业第五九研究所 | A kind of holding furnace mechanism and its method for multidigit parallel connection compression casting device |
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