Beam structure of fiber laser cutting machine
The beam layout of the fiber laser cutting machine includes a beam body, which includes an upper plate, a bottom plate, a front plate, a rear plate, a left plate, and a right plate. The upper plate, the bottom plate, the front plate, the rear plate, The left plate and the right plate are welded; the inside of the beam body is oriented upwards and successively arranged with truss layouts, the truss layout includes inner ribs, second inner ribs and third inner ribs, and the inner ribs are skewedly arranged , The upper end of the inner rib plate is welded to the upper plate, the lower end of the inner rib plate is welded to the bottom plate, the rear end of the inner rib plate is welded to the rear plate, and the front end of the inner rib plate is welded to the front plate; The third inner rib is arranged vertically, the upper end of the third inner rib is welded to the upper plate, the lower end of the third inner rib is welded to the bottom plate, and the rear end of the third inner rib is welded to the rear plate Welding, the front end of the third inner rib is welded to the front plate; the second inner rib is symmetrically arranged along the third inner rib and the inner rib.
The dust removal layout of the high-speed and high-power fiber laser cutting machine has an air duct on both sides of the laser cutting machine body, and the air duct has a dust removal port near the cutting area of u200bu200bthe laser cutting machine. A square tube and a round tube are arranged in the air duct, and the square tube undergoes continuous reinforcement ribs and a round tube, which can not only enhance the dust removal result of the air duct, but also enhance the strength and rigidity of the bed. The new application model has a simple layout, good applicability, and high level of automation. At the same time, it reduces the rate of contamination of the cutting head, reduces the cost of application, and improves the environmental protection grade and application life of the machine tool.