In order to meet the growing welding demand and the quality of welded joints, the welding industry urgently implements transformation and upgrading. Automatic welding robots have improved the level of automation and intelligence of welding. Enterprises use automatic welding robots to replace traditional welding. Before operating the welding robot, it is necessary to adjust the welding parameters according to the specifications of the weldment to help stabilize the welding quality.

The welding parameters of the welding robot mainly include welding current, welding voltage, welding power source type, welding speed, etc. Setting the welding parameters properly can help the welding robot improve the welding efficiency while stabilizing the welding quality and clarify the production cycle of the product.

When adjusting welding parameters, you need to pay attention to the following points:

1. Matching of welding current, voltage and welding wire. Welding current is an important welding parameter of the welding robot. The welding current is usually set together with the welding voltage. Before the welding robot enters mass production, debugging work needs to be carried out to set the welding current and voltage.

In the case of short-circuit transition, the welding current increases, the welding voltage decreases, and the short-circuit current increases to a certain value, and thin welding wire can be used for welding; in the case of fine-grained transition, thick welding wire can be used for welding.

When the welding current is low and the voltage is high, the six-axis welding robot is prone to welding spot spatter and workpiece deformation during the welding process. Only when the voltage is low, the welding process becomes relatively stable and can make the welds very good. Ground forming is conducive to companies using welding robots to weld thin plates.

2. Setting of welding speed. The welding speed of the welding robot needs to match the speed of the company's production line. During the welding process, if the speed is set too fast, welding defects will easily occur. If the speed is too slow, it will easily slow down the production cycle. Therefore, the welding speed needs to be set according to the production line. .

3. Welding direction. The automatic welding robot will weld according to the setting of the welding direction. There are two welding directions when setting up. One is the forward method, which means that the arc does not act directly on the workpiece, but pushes the molten pool away. The other is In the retreat method, the arc acts directly on the workpiece and avoids the molten pool. These two welding directions are set according to the actual situation.

4. Welding angle. The automatic welding robot will weld according to the setting of the welding direction. There are two welding directions when setting up. One is the forward method, which means that the arc does not act directly on the workpiece, but pushes the molten pool away. The other is In the retreat method, the arc acts directly on the workpiece and avoids the molten pool. These two welding directions are set according to the actual situation.

The above is the adjustment of welding parameters of the automatic welding robot. Adjusting appropriate welding parameters can ensure welding stability, reduce the occurrence of welding defects, and improve the overall quality of the product.