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[CN 202210459714.3] Cold heading machine for processing and forming steel wire hoop
[CN 202210459714.3] Title of a Cold Heading Machine for Steel Wire Hoop Processing and Forming: Application Number of a Cold Heading Machine for Steel Wire Hoop Processing and Forming: CN 202210459714.3 Applicant: Taizhou Huachi Stainless Steel Products Co., Ltd. Application Date: 2022-4-28 Patent Type: Application for Invention The present invention relates to the technical field of bolt production equipment, and discloses a Cold Heading Machine for Steel Wire Hoop Processing and Forming, including stamping dies and clamps, the bottom of the clamp is fixedly connected with a clamp head with an arc-shaped bottom, one end of the inner wall of the clamp head is connected with an axially movable fixing ring, and the other end of the inner wall of the clamp head is movably connected with an axially movable moving ring. The cold heading machine for steel wire hoop processing and forming uses an adjusting rod to adjust the positioning ring to keep the position of the adjusting rod consistent. On this basis, through the clamping of the positioning ring, the axis of the workpiece is always the same as the axis of the hole, thus reducing the fixing requirements for the workpiece, reducing the friction between the fixing ring, the positioning ring and the workpiece, reducing the wear of the workpiece on the fixing ring and the positioning ring, and improving the service life of the clamp, the fixed ring moves with the movement of the workpiece when the workpiece is pushed, reducing the relative movement between the fixed ring and the workpiece and reducing wear.
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