| 摘要 |
PROBLEM TO BE SOLVED: To insert a semi-molten metal holding a prescribed temperature and liquid phase ratio quickly into an injection sleeve in the state of holding this metal as the shape of a holding vessel by forming a gap between the metal and the holding vessel just before inserting the semi-molten metal from the holding vessel to the injection sleeve. SOLUTION: The metallic vessel filling the semi-molten metal adjusted to the prescribed liquid phase ratio is held to a horizontal state in the fixed time so as to position a discharging hole to the horizontal direction to form the gap between the semi-molten metal and the holding vessel caused by deformation with the dead wt. of the semi-molten metal. Then, the metallic vessel 410 holding the semi-molten metal 420 is stationarily laid on a discharge-promoting device, almost in the horizontal state so as to position the discharging hole to the horizontal direction with a robot for carrying, etc. Successively, the metallic vessel 410 is dropped and collided on a metallic vessel receiving base 630 by working an air cylinder 620 for supporting the metallic cylinder 410 from both sides and the lower part. The semi-molten metal 420 and the metallic vessel 410 are detached with the shock of the collision and the gap on the upper surface of the metallic vessel 410 can be generated.
|
