Patent ID: 11925997
Assignee: ZHEJIANG HAILIANG CO., LTD.
Field: Machine tools (Mechanical engineering)
Classification: CPC B | IPC B

Claim 8:
9. A wire billet butt-welding method, implemented by the wire billet butt-welding apparatus according to claim 1, comprising:
S1: pre-placing a plurality of coils of wire billet on the rotary plate in a circumferential direction;
S2: rotating a butt-welding stock receiver to a stock receiving position, and feeding a first coil of wire billet to the stock receiving rod of the butt-welding stock receiver;
S3: carrying, by the butt-welding stock receiver, the first coil of wire billet to rotate to the butt-welding position, and welding the first coil of wire billet to a second coil of wire billet end-to-head;
S4: rotating the butt-welding stock receiver to the stock receiving position again, and meanwhile, rotating the rotary plate such that the second coil of wire billet rotates to the stock receiving position;
S5: feeding, by the rotary plate, the second coil of wire billet to the stock receiving rod of the butt-welding stock receiver;
S6: repeating S3-S5 to sequentially perform butt-welding operation with respect of 3rd-nth coils of wire billet;
S7: rotating the butt-welding stock receiver to rotate to the stock discharging position, whereby the butt-welded 1st-nth coils of wire billet are discharged as an integral coil.