Punching mould

The utility model relates to a punching mould, belonging to a mould. A pressure plate is limited by a side pin; a lock plate is fixedly connected with the side pin; a punch-retainer plate is fixedly connected with a suspended inclined wedge by a screw; the upper part of the suspended inclined wedge is fixedly connected with an upper template by a screw; a small guide plate is fixedly connected with the pressure plate; the upper template is connected with the small guide plate in a sliding way; a cavity-retainer plate is fixedly connected with a lower template by a screw; the upper ends and the lower ends of tapered piers are respectively and fixedly arranged on the pressure plate and the lower template; a big guide plate is fixedly connected with the upper template; a big guide pillar is connected with a big guide pillar guide sleeve in the sliding way. The punching mould has the advantages that the punching mould is novel and simple in structure and convenient in processing; the suspended inclined wedge is a