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[CN 202010917023.4] Screw cold heading machine


[CN 202010917023.4] Title of a Screw Cold Heading Machine: Application Number of a Screw Cold Heading Machine: CN 202010917023.4 Applicant: Application Date of Suzhou Jinyuan Fastener Co., Ltd.: 2020-9-3 Patent Type: Application for Invention This application relates to a screw cold heading machine, including a cold heading machine body, a feed inlet provided on the side wall of the cold heading machine body, a feed outlet provided on the bottom wall of the cold heading machine body, and a feed mechanism provided with a support frame, the support frame is sequentially provided with a steel wire transfer assembly, a straightening assembly and a preheating assembly along the direction close to the feed inlet; the straightening assembly includes a bearing platform arranged on the support frame, and the bearing platform is rotatably connected with a number of Straightening wheels, the circumferential side wall of the straightening wheels is provided with embedding grooves for steel wires, and the straightening wheels are staggered along the steel wire transfer assembly to the feed inlet. The application has the effect of improving the screw processing accuracy.