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[CN 201620072719.0] A Multi-station High-speed Cold Heading Machine Whole Head Die


[CN 201620072719.0] Title of a multi-station high-speed cold heading machine whole head die: Application number of a multi-station high-speed cold heading machine whole head die: CN 201620072719.0 Applicant: Guimeng Chain (Taicang) Co., Ltd. Application Date: 2016-1-26 Patent Type: Utility Model A multi-station high-speed cold heading machine whole head die, including a die base, characterized in that the die base is a cylindrical structure, and a step hole is opened on the inner side of the bottom, A die pad is installed in the stepped hole, the upper end of the stepped hole is a gas groove, the upper side of the gas groove is a shaping cavity, and the outer side of the shaping cavity is a tungsten steel cutting edge. The tungsten steel cutting edge is installed on the inner side of the top end of the die seat, the outer side of the top end of the die seat is provided with a cutting edge front angle, the bottom side of the die seat is provided with a cutting edge rear angle, and a wedge. The beneficial effect of the utility model is that it provides a multi-station high-speed cold heading machine whole die, which is installed on a multi-station high-speed cold heading machine, cold heading the steel wire in the cold heading machine, and realizes the forming outer diameter of the workpiece. Improve production efficiency, reduce operating time and production cost, and the whole die has a simple structure and is convenient for production and maintenance.