Anticollision institution is used to vapour turning mold utensil

The utility model discloses an anticollision institution is used to vapour turning mold utensil, including die holder and upper die base, the welding of die holder top both sides has the sleeve pipe,the bottom welding of cover inside pipe wall has the second spring, the welding of the second spring other end has the sliding plate, the spout has been offered to cover inside pipe wall both sides, sliding connection has the sliding plate in the spout, the sliding plate erects the cross -section and is the L type, the rectangle through -hole has been seted up to the sleeve pipe lateral wall, andthe rectangle through -hole communicates with each other with the spout, through this device, can protect after the punching press of auto -parts mould, unnecessary waste material can be hit down to the scrap collecting tank in by the push rod, when having guaranteed the terrace die punching press, can not lead to the terrace die to be lost because of the waste material of accumulation, this device can improve 100% by the