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[CN 202110311589.7] Cold heading machine for automobile fastener production


[CN 202110311589.7] Title of a Cold Heading Machine for Automobile Fastener Production: Application Number of a Cold Heading Machine for Automobile Fastener Production: CN 202110311589.7 Applicant: Jiangsu Baote Auto Parts Co., Ltd. Application Date: 2021-3-24 Patent Type: Application for the Invention The present invention discloses a Cold Heading Machine for Automobile Fastener Production, including a hydraulic cylinder, a straightening mechanism, a blanking mechanism and a cleaning box, and the inside of the slideway is slideably embedded with three straightening blocks, one end of the outer cylinder is provided with three first driving motors, and the three first driving motors are divided through the first threaded rod and the three straightening blocks Transmission connection, the outer cylinder is located outside one end of the first driving motor is provided with three sets of rollers, in the present invention, through the straightening mechanism, three sets of rollers are arranged in an annular array, to realize the preliminary straightening operation for the material, by setting the outer cylinder and sliding three straightening blocks inside the outer cylinder, through the mutual cooperation between the first drive motor, the first threaded rod and the limit block, the step-by-step transmission for the straightening block is realized, and the three straightening blocks are combined in a tubular structure, which can better realize the straightening operation for the material.