With the continuous development of industrial manufacturing industry in our country and the expansion of industrial production needs, intelligent manufacturing and automated manufacturing have gradually become the goal pursued by many enterprises. Under the traditional industrial mode, the training cost of welding workers is high and it is difficult to retain them, which cannot meet the needs of the highly developed industrial production and manufacturing in the future. Therefore, under the continuous development and integration of advanced manufacturing technology and industrial robots, laser welding technology has been applied well. Industrial robots are used to carry out laser welding work instead of the traditional manual welding operation of workers.
Early, industrial robot laser welding still needs to face challenges (such as: the machine is not flexible, programming is difficult, equipment debugging time is long), so that the goal of automatic laser welding can not be well realized, until recently, the emergence of laser welding robots represented by the large family of laser launched, so that the above problems have been effectively solved.
Its laser welding machine covers an area of small, flexible movement and can realize the plane welding, vertical welding, circular arc welding and other welding processes, greatly improve the intellectualization and automation of laser welding, and greatly improve the efficiency of welding, reduce the cost of welding.