Laser welding robot The welding robot uses the focused laser beam as the heat source to realize the laser welding of the workpiece. Under different power laser beams, the surface of the material changes differently. Compared with the traditional welding method, the welding manipulator manipulator robot has high production efficiency, stable welding effect and beautiful welding seam.
Welding industrial robot laser welding uses visible light as a heat source to melt and connect workpieces. Because the laser itself has high energy, the laser energy is highly focused to a point, which increases the energy density. During laser welding, the laser is irradiated to the surface of the welded product, and part of it is reflected, and part of it is absorbed into the material. When the laser light wave enters the material, the charged ions in the material vibrate with the frequency of the electric vector of the light wave, and the radiation of photons becomes the kinetic energy of electrons.
Welding robots are one of the types of industrial robots. Spraying robots, cutting robots, loading and unloading robots, injection gripping robots, etc. are all types of industrial robots. Industrial robot equipment can be used for small-batch production or in assembly lines. For collocation use, such as the palletizing of large containers, palletizing robots can be used, and the handling of filling beverages and boxed foods can be carried by handling robots. The robot is simple to operate, adopts a modular design, has fewer parts, and is simple and convenient to maintain.
At present, the common lasers in the application field of welding equipment are carbon dioxide gas lasers, and the other is YAG solid-state lasers. The price of robots varies according to their models and brands. During laser welding, the conversion of light energy absorbed by the workpiece material to heat energy is completed in a short time, about 10 seconds. During this time, the heat energy is only limited to the laser radiation area of the material, and the heat is transferred from the high temperature area to the low temperature area by means of heat conduction.