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[CN 201911223668.1] cold heading machine feeding equipment


[CN 201911223668.1] Title of Cold Heading Machine Feeding Equipment: Application Number of Cold Heading Machine Feeding Equipment: CN 201911223668.1 Applicant: Yantai Tonghui Standard Parts Co., Ltd. Application Date: 2019-12-4 Patent Type: Application for Invention The present invention discloses a cold heading machine feeding equipment, which involves the technical field of bolt cold heading production and solves the problem that the upsetting die of the existing cold heading machine is easily damaged due to insufficient tail length, the main points of the technical scheme include a base, a measuring seat arranged on the top of the base, two measuring tables arranged on the top of the measuring seat, a blanking knife arranged on the top of the measuring table near the side of the cold heading machine, and a lifting hydraulic cylinder arranged on the top of the blanking knife to drive the blanking knife to move downward. By observing whether the end of the wire is between the two measuring tables, it can be determined whether the tail length is sufficient or not, the blanking knife will move downward to cut the last section of tail material to prevent it from entering the upsetting die, thus it is not easy to make the product specification fail to meet the requirements due to insufficient wire length, and it is not easy to cause damage to the upsetting die due to insufficient wire length.

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