Injection unit of an all-electric multi-axis die-casting machine

Abstract

An injection device of an all-electric multi-axis die-casting machine, comprising: a gooseneck unit having a straight cylinder section and a gooseneck section, wherein the straight cylinder section has a receiving chamber, an upper opening, a feed hole, an outlet hole and at least one lateral hole, wherein the receiving chamber is continuously connected to the upper opening, the feed hole, the outlet hole and the lateral hole, a stop element is movably arranged in the receiving chamber, a continuous injection channel is provided in the gooseneck section and the injection channel is continuously connected to the receiving chamber;and a drive unit comprising a drive source, a transmission module connected to the drive source, and a striking element connected to the transmission module, wherein the striking element is movably arranged within the receiving space, wherein the drive of the drive source actuates the transmission module such that the striking element is raised or lowered, wherein when the striking element is raised, the stop element is simultaneously raised, and when the striking element is lowered, it strikes against the stop element, so that the stop element closes the feed hole.