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[CN 201821587928.4] Automatic warm upsetting machine


[CN 201821587928.4] Title of an automatic warm upsetting machine: Application number of an automatic warm upsetting machine: CN 201821587928.4 Applicant: Xie Bing Application Date: 2018-9-17 Patent Type: Utility Model The utility model discloses an automatic warm upsetting machine, the cutting device of which includes a cutting seat, a cutting die and two cutter groups symmetrically arranged at both ends of the raw material to cut and cut, the cutting die is clamped in the center of the cutting seat, and the center of the cutting die is provided with a sleeve hole to mate with the raw material. The forming die includes a mold frame, a mold core that can be closed and opened along the inner end surface of the mold frame, a molding die arranged in the notch groove at the inner end of the mold core and an opening mold component that drives the mold core to close, and the inner end of the mold frame is provided with a square notch mold clamping groove. The product of the utility model adopts a square design by attaching the mold core mold frame to the inner cavity end face, and is matched with a wear-resistant insert, so as to minimize the mutual wear of the lower end face of the mold core and the mold frame during the opening and closing of the mold, and adopts a two-way hydraulic cutter group to cut the raw materials. During two-way simultaneous cutting, the two-way force can ensure the flatness of the cut surface and no deformation of the outer circle, thus ensuring the production quality of the product.