Simple secondary ejection mechanism used on mold

The utility model discloses a simple secondary ejection mechanism used on a die, which comprises a pushing device, a runner ejector pin used for ejecting a runner, an ejector pin plate arranged on the pushing device, and an ejector pin used for ejecting a product, the pushing device comprises a pushing piece, a secondary ejection lower plate, a secondary ejection upper plate, a spring and a runner ejector pin, the runner ejector pin penetrates through the secondary ejector top plate and the ejector pin plate, the ejector pin plate comprises an ejector pin bottom plate and an ejector pin panel, and the ejector pin panel is provided with a corresponding through hole for the ejector pin to penetrate through. In the whole process, the pushing piece moves upwards to drive the secondary ejection lower plate, so that the runner ejector pin is driven to eject the runner firstly, and after the runner is completely ejected, the upper surface of the secondary ejection lower plate is in contact with the groove in the low