With the development of laser welding technology, laser welding is a rapidly developing field in laser processing technology. Laser welding machine has been widely used in the manipulator. The
manipulator laser welding machine is an electromechanical laser welding machine that can simulate human operation, automatic control, repeatable programming, and complete various
operations in three-dimensional space, especially suitable for the welding needs of irregular products. It plays a very important role in improving production efficiency, improving working
conditions, and rapidly updating products, as well as in intelligent welding plants.
The manipulator laser welding machine adopts optical fiber transmission, which makes the laser transmission more flexible, greatly expands the freedom of the welding joint in the spatial layout
and the adaptability to the workpiece shape. At the same time, the welding head and the workpiece can be easily moved in space, which greatly enhances the welding ability of the space curve
path of complex parts.
Manipulator laser welding machine is mainly composed of manipulator, fiber laser and control system. Manipulators can be assembled into single axis to multi axis manipulators, which can be
customized according to different loads, strokes, functions and special space requirements. At the same time, on the basis of the X, Y and Z axes, the rotation axis and the rotation axis can be
expanded, which is flexible and can be used for welding various irregular products. The fiber laser is divided into continuous and pulse light sources, which can be selected according to needs. The
control system is independently developed and customized according to the manipulator and laser.
Robot laser welding machine characteristics
1. Robots can be used for obstacle free irregular welding operations.
2. The welding speed is fast, which can meet the requirements of 0.1mm-5mm thick welding. During the welding process, the heat affected zone is small, the deformation is small, and the weld is
smooth and beautiful.
3. The laser is free of consumables and maintenance, efficient and stable, with a service life of 100000 hours. The power consumption of the whole machine is only one eighth of that of YAG laser
welding machine and traditional argon arc welding, butt welding and plasma welding.
4. The electro-optic conversion efficiency is high, more than 5 times that of YAG laser, and the welding efficiency is 5 times that of YAG pulse laser welding machine.
5. The operation is simple and easy to use. It can reduce labor costs and improve the image of the factory.
Compared with artificial, robot arm has incomparable advantages. For example, fast operation speed and high repeated positioning accuracy can effectively save labor costs and rapidly improve
production capacity. It is suitable for mass production, can shorten the delivery cycle, can ensure the stability, uniformity and consistency of product quality, and can guarantee the quality of
products produced.
