Four-time ejection mechanism for safety air bag

A four-time ejection mechanism for a safety air bag is characterized in that a mold core comprises a first mold core body, a second mold core body and a third mold core body, a second movable plate, a third movable plate, a fourth movable plate and a four-time ejection mechanism body are sequentially arranged between an upper fixed plate and a lower fixed plate from top to bottom, an inclined loose core is arranged on the upper fixed plate, a straight rod section of the inclined loose core and the upper fixed plate are fixed, and an inclined section penetrates through a mold base, extends into the position between the inner skirt edge and the outer skirt edge of a product and cooperates with a first inverted buckle on the outer side wall of the inner skirt edge; and an inclined top is arranged on the second movable plate, one end of the inclined top is hinged to the second movable plate, the other end of the inclined top penetrates through the third mold core body and the second mold core body in sequence and