Inner parting mechanism in front grille decoration strip mold

The invention provides an inner parting mechanism in a front grille decoration strip mold. The inner parting mechanism comprises a large pitched roof, a pull deformation mechanism and a front mold sliding block mechanism, wherein the pull deformation mechanism comprises a longitudinally-arranged pull deformation guide rail, a transversely-arranged pull rod and a pull block, one end of the pull rodis fixedly connected with the pull block, and the other end of the pull rod can move up and down along the pull deformation guide rail. A guide groove is formed in one side of the pull deformation guide rail, the middle of the guide groove is inwards indented towards the inner side of a front grille decoration strip, a containing groove is formed in the side, close to the front grille decorationstrip, of the large pitched roof, the pull block is arranged in the containing groove, and a gap groove used for containing the front grille decoration strip is further formed between the pull block and the large pitched roof.