| 摘要 |
An apparatus to produce a self-piercing and clinch nut includes a first forging die assembly (30), a second forging die assembly (50), a third forging die assembly (70), a transfer mechanism, and a controller. The first forging die assembly (30) is configured to subject a blank to first processing. The second forging die assembly (50) is adjacent to the first forging die assembly and configured to subject the blank to second processing after the blank has undergone the first processing in the first forging die assembly. The third forging die assembly (70) is adjacent to the second forging die assembly and configured to subject the blank to third processing after the blank has undergone the second processing in the second forging die assembly. The controller is configured to control the first forging die assembly, the second forging die assembly, the third forging die assembly, and the transfer mechanism to operate. |
