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[CN 201820138575.3] Material cutting and blocking adjustment structure of cold heading machine


[CN 201820138575.3] Title of a cold heading machine cutting and blocking adjustment structure: Application number of a cold heading machine cutting and blocking adjustment structure: CN 201820138575.3 Applicant: Jinhua Guoding Hardware Products Co., Ltd. Application Date: 2018-1-28 Patent Type: Utility Model The utility model discloses a cold heading machine cutting and blocking adjustment structure, including an inner cutter, a cutter shaft and a fixed header holder, both the inner cutter and the fixed stopper seat are fixed on the body of the cold heading machine by fastening bolts, the cutter shaft is drivingly connected to the power device of the cold heading machine, the side of the cutter shaft close to the inner cutter is installed with an outer cutter matched with the inner cutter through a first bolt, the fixed stopper seat is provided with a seat groove, the seat groove is sleeved and fixed with a movable stopper seat, and an adjusting hole is provided transversely in the movable stopper, A material retaining screw passes through the adjusting hole, the inner end of the material retaining screw is aligned with the cutting position of the outer cutter, the material retaining screw is connected with an inner adjusting nut and an outer adjusting nut through threads, the inner adjusting nut and the outer adjusting nut are respectively arranged On the inner and outer sides of the movable material retaining seat, the inner adjusting nut and the outer adjusting nut fix the material retaining screw on the movable material retaining seat; beneficial effects: the quality of the cutting material is improved, and the efficiency of the cutting material is also improved.