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[CN 202011623548.3] Cold heading machine for bolt processing
[CN 202011623548.3] Title of a Cold Heading Machine for Bolt Processing: Application Number of a Cold Heading Machine for Bolt Processing: CN 202011623548.3 Applicant: Handan Yanzhao Fastener Manufacturing Co., Ltd. Application Date: 2020-12-31 Patent Type: Invention Application The present invention relates to the technical field of bolt processing, in particular to a cold header for bolt processing, it includes two wire feeding devices, longitudinal plate, frame plate, motor, extension shaft, first gear, turntable, cutting knife, lateral movement device and first electric push rod. The output shaft end of the first electric push rod is fixedly connected with a linkage plate. The right end of the linkage plate is fixedly connected with two shifting shafts. The right part of the transmission shaft is rotatably matched with a first clamping plate and a second clamping plate. The right end of each transmission shaft is fixedly connected with a limiting boss, the areas of the first clamping plate and the second clamping plate away from the elongated shaft are both provided with inclined long holes, the right end of each toggle shaft passes through each corresponding inclined long hole, the first clamping plate is close to the elongated shaft The end and the end of the second clamping plate close to the elongated shaft are both fixedly connected with clamping blocks, and the right side of the turntable is provided with an impact device, which is convenient for users to operate and has high processing efficiency.
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