US 12,434,298 B2
Wire arc additive manufacturing-spinning combined machining device and method
Hai'ou Zhang, Wuhan (CN); Kai Wang, Wuhan (CN); Fusheng Dai, Wuhan (CN); Xushan Zhao, Wuhan (CN); Runsheng Li, Wuhan (CN); Jun Wu, Wuhan (CN); Haitao Yang, Wuhan (CN); and Huayu Zhang, Wuhan (CN)
Assigned to Huazhong University of Science and Technology, Wuhan (CN)
Filed by Huazhong University of Science and Technology, Wuhan (CN)
Filed on Aug. 31, 2022, as Appl. No. 17/823,620.
Claims priority of application No. 202111009038.1 (CN), filed on Aug. 31, 2021.
Prior Publication US 2023/0072565 A1, Mar. 9, 2023
Int. Cl. B33Y 30/00 (2015.01); B21D 22/14 (2006.01); B22F 10/22 (2021.01); B22F 12/00 (2021.01); B33Y 10/00 (2015.01); B33Y 40/00 (2020.01)
CPC B22F 10/22 (2021.01) [B21D 22/14 (2013.01); B22F 12/22 (2021.01); B33Y 10/00 (2014.12); B33Y 30/00 (2014.12); B33Y 40/00 (2014.12)] 20 Claims
OG exemplary drawing
 
1. A wire arc additive manufacturing-spinning combined machining device, the device comprising a spinning mechanism and a fused deposition modeling mechanism, wherein
the spinning mechanism comprises a machine tool (41) and a spinning head (12), wherein the spinning head (12) is installed on the machine tool (41) by a main shaft (13), the main shaft (13) is configured to drive the spinning head (12) to rotate so as to achieve movements in three vertical directions; the spinning head (12) comprises a spinning base (23) and balls (24), and each of the balls (24) is installed in a corresponding one of first arc grooves at a bottom of the spinning base (23);
the fused deposition modeling mechanism comprises a moving track (433), a robot (43), and a heat source generator (11), wherein the are moving track (433) is arranged around the machine tool (41), the robot (43) is movably installed on the moving track (433), and the heat source generator (111) is installed at a tail end of the robot (43).