Welding wire cutting structure

Abstract

The invention discloses a welding wire cutting structure, comprising a welding wire cutting support, an upper plate, a lower plate, a welding wire base plate and a pressure holding cylinder. The upper and lower plates move vertically towards each other, with an upper cutter connected to the upper plate’s lower end and a lower cutter to the lower plate’s upper end. The pressure holding cylinder, mounted at the support’s lower end, has multiple movable cavities each equipped with a piston linked to a pressure holding spring. The base plate is provided with flat holes for welding wires to pass through, preventing turnover. The upper and lower cutters cut simultaneously to avoid burrs and offset at the cutting position. The lower cutter’s arc-shaped edge guides position correction, and the pistons independently press each welding wire, ensuring no mutual interference during cutting.

Dependencies are inferred from the claim text.