JPS5516712A - Apparatus for producing metallic mold cast product - Google Patents

Abstract

PURPOSE:To simultaneously produce multikind metallic mold cast products by continuously cooperating a casting system and a cast finishing system and eliminating the process between the systems. CONSTITUTION:A molten metal supply unit 1 in a casting system A is automatically controlled under molten metal supplying condition. A number of metallic molds installed on a base plate 2 are intermittently moved on a conveying equipment 3 provided in an endless loop. The molds are opened and cast articles are pulled out of the molds at the position 7. The molds are scavenged in separated sate at the position 8. Cores are set at the molds at the position 9. The molds are closed at the position 10, and supplied with molten metal thereto at the position 11. The cast articles pulled at the position 7 are set at a conveying pallet 30 at cast article mounting position 32 in a cast finishing system C disposed in the vicinity of the casting system A. The cast articles are automatically distributed to predetermined cast finishing line by a mold signal. Units 34-36 continuously connected through the conveying equipment 31 breaks and removes the cores in the molds, removes risers, runners and fins from the molds and checks airtightness in the mold. The cast articles are pulled out and sorted at the position 33.