Novel glass door and window frame pressing die

The utility model relates to the technical field of molds, and discloses a novel glass door and window frame pressing mold which comprises a mold body, a lower mold base arranged at the bottom of the mold body, a mounting plate fixedly mounted on the right side of the lower mold base and a machining assembly fixedly mounted on the top of the mounting plate. The machining assembly comprises a dust removal mechanism fixedly mounted at the top of the mounting plate, the dust removal mechanism is connected with a heat dissipation mechanism, the dust removal mechanism comprises a sliding groove formed in the side face of the lower die base, a sliding block is slidably arranged in the sliding groove, and an extrusion spring is fixedly mounted on the side face of the sliding block. The other end of the extrusion spring is fixedly connected with the inner wall of the sliding groove, the dust removal mechanism is arranged to be connected with the heat dissipation mechanism, the die can be subjected to heat dissipation