US 11,999,002 B1
Wire billet butt-welding apparatus
Huanfeng Feng, Shaoxing (CN); Zhangquan Zhu, Shaoxing (CN); Gangfeng Sun, Shaoxing (CN); Shaojun Jiang, Shaoxing (CN); and Lianyun Wei, Shaoxing (CN)
Assigned to ZHEJIANG HAILIANG CO., LTD., Shaoxing (CN)
Filed by ZHEJIANG HAILIANG CO., LTD., Zhejiang (CN)
Filed on Sep. 5, 2023, as Appl. No. 18/242,230.
Claims priority of application No. 202310246464.X (CN), filed on Mar. 9, 2023; application No. 202310254309.2 (CN), filed on Mar. 9, 2023; and application No. PCT/CN2023/113537 (WO), filed on Aug. 17, 2023.
Int. Cl. B23K 37/00 (2006.01); B23K 20/02 (2006.01); B23K 20/26 (2006.01); B23K 37/02 (2006.01); B23K 37/04 (2006.01); B23K 101/32 (2006.01)
CPC B23K 20/028 (2013.01) [B23K 20/26 (2013.01); B23K 37/0211 (2013.01); B23K 37/0435 (2013.01); B23K 2101/32 (2018.08)] 8 Claims
OG exemplary drawing
 
1. A wire billet butt-welding apparatus, comprising: a rotary plate, a butt-welding stock receiver, and a wire billet butt-welder for welding, wherein:
the wire billet butt-welder comprises a welding mechanism and a welding-scar removing mechanism, and
the welding-scar removing mechanism comprises a punching part, a grinding part, a sliding rack, and a vertical rail, the vertical rail being fixed on a sliding platform, the punching part and the grinding part being fixed on the sliding rack and slidingly connected to the vertical rail via the sliding rack, and the grinding part being disposed below the punching part.