Horizontal mold clamping and vertical injection type die cast machine
AssigneeUbe Industries, Ltd.
InventorSadayuki Dannoura
Life of this patent
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Abstract
In a horizontal mold clamping and vertical injection type die cast or injection molding machine of the type wherein stationary and movable metal molds are secured to stationary and movable platens and molten metal or plastic resin is injected into a mold cavity defined by metal molds from an injection cylinder, the stationary platen has a vertical member and a horizontal member integral therewith which extends beneath the stationary metal mold, and the injection cylinder is suspended from the horizontal member. This construction prevents leakage of molten metal and provides a large space for mounting the metal molds.
Claims5
In a horizontal mold clamping and vertical injection type die cast machine comprising a stationary metal mold (30) secured to a stationary platen (25), a movable metal mold (32) secured to a movable platen (28), means for moving in a horizontal direction said movable platen together with said movable metal mold toward and away from said stationary metal mold and said stationary platen, said movable and stationary metal molds defining a mold cavity (35) when said movable and stationary metal molds are clamped together, an injection device disposed under said stationary mold and said movable mold and having an injection cylinder for containing a molten metal to be injected into said mold cavity, and means (40) for suspending said injection device from said stationary platen (25), the improvement wherein said stationary platen 25 comprises a vertical member (25a) and a horizontal member (25b) which is integrated with said vertical member, said horizontal member extending from a lower end of said vertical member toward said movable platen beneath said stationary metal mold, and said injection device suspending means is suspended from said horizontal member.
Dependencies are inferred from the claim text.