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[CN 201720696289.4] Cutting Die Structure of Cutting Knife of Multi-station Automatic Cold Heading Machine


[CN 201720696289.4] A multi-station automatic cold heading machine cutting knife cutting die structure title: a multi-station automatic cold heading machine cutting knife cutting die structure application number: CN 201720696289.4 applicant: Wenzhou tip standard parts co., ltd. application date: 2017-6-15 patent type: utility model the utility model discloses a multi-station automatic cold heading machine cutting knife cutting die structure, including the device body, the surface of the device body is provided with a cutting die, one side of the cutting die, the interior of the cutting die and the cutting knife is provided with a blank, one side of the cutting knife is provided with a blocking column, one end of the cutting die is provided with a rectangular groove, and one end of the cutting knife is provided with a rectangular step. The device solves the problem that the existing JBF-10B-4S multi-station cold heading machine can only produce fasteners with a rod length of 12mm, and products with a length of less than 12mm need to add cutting or turning processes after cold heading to meet the requirements of the product rod length, and the production efficiency is low.

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