| 摘要 |
PROBLEM TO BE SOLVED: To provide a low pressure casting machine, in which the ejecting force of a product can be made larger than that of the conventional machine without enlarging a cylinder diameter. SOLUTION: This low pressure casting machine is provided with a fixed member 10, a cylinder 20 arranged at the fixed member 10 and provided with a piston 21, an ejecting member 30 ascending/descending by working the cylinder 20 arranged at the tip part of the piston rod 21 and provided with an ejecting pin 31 for ejecting the product, a movable member 40 provided with a movable base 41, a metallic mold 50 fitted to the movable base 41 and having an upper mold 57 and a lower mold 52, and a movable member ascending/descending and stopping device 60, in which in the case of opening/closing the metallic mold 50 by working the cylinder 20, the movable member 40 is ascendable/ descendable together with the ejecting member and in the case of ejecting the product from the metallic mold with the ejecting pin by working the cylinder, the movable member is stopped and the ejecting member is made descendable.
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