Copper alloy pipe blank reducing device

• Main Authors: YE KAIJUN, CAI XINGHAO, GAN JIAN
• Format: Patent
• Language: Chinese; English
• Published: 12.04.2024
• Subjects: AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL; MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PUNCHING METAL; TRANSPORTING

The invention provides a copper alloy pipe blank reducing device. The copper alloy pipe blank diameter reducing device comprises a base; the two limiting grooves are symmetrically formed in the base relative to the center of the base; the air source box is arranged on the base and located between the two limiting grooves; the inflation coil pipe horizontally extends above the air source box, and the two ends of the inflation coil pipe are connected with the two ends of the air source box through connecting pipes; the arc-shaped protrusions are distributed in the length direction of the inflation coil pipe at intervals and located on the inner side of the space defined by the inflation coil pipe. The moving mechanism is arranged on the base and used for pulling the multiple copper alloy pipes to pass through the inflation coil pipe; and the two clamping and fixing mechanisms are both arranged on the moving mechanism. The copper alloy pipe blank reducing device has the advantages of being high in reducing treat