This utility model discloses a
laser cutting table blade structure with positioning steps, relating to the field of
laser cutting equipment technology. It includes: a support base and a blade
assembly connected to the support base. The support base includes interconnected horizontal beams and vertical beams, which form a support space around each other. The blade
assembly includes a
straightedge blade and a
cutting blade. Positioning steps are machined at both ends of the
straightedge blade to position the placed plate material, ensuring the quality of
laser cutting. Compared to traditional independently installed split straightedges, this structure significantly improves
impact resistance, is simple and reliable, and avoids
straightedge deformation affecting positioning accuracy. Furthermore, it eliminates the need for repeated disassembly and
assembly, effectively guaranteeing the positioning accuracy of the plate material.