Cutting device for foam wing machining and machining technology applied by cutting device

The invention discloses a cutting device for foam wing machining and a machining technology applied by the cutting device, and relates to the technical field of foam wing machining. The cutting devicecomprises a cross rod, vertical rods and connecting screws; and clamping grooves are formed in the two ends of the cross rod, and clamped to the two vertical rods with symmetrical structures. The cutting device is high in cutting precision, safe to operate, and convenient to use and carry; the tightening or loosening of an electric heating wire can be adjusted by arranging a screwing blocking rodto tighten or loosen a tightening rope, so that the problems that the electric heating wire is easy to bend and cannot be cut along a design track in the machining process is reduced; by arranging anintegrated frame design consisting of the cross rod, the vertical rods, the tightening rope, the screwing blocking rod and the electric heating wire, the occurrence rate of safety accidents caused bythe breakage of the electri