What is the welding speed of the robot? What are the technical parameters?
Introduction: It is said that the welding speed of robots is more than twice that of manual welding! What is the welding speed of the robot? What are the technical parameters?
In recent years, with the development of industrial robots, whether robots will replace humans has become one of the hottest topics in this era, especially with the industrial robots “customizing” welding robots. It is said that the welding speed of robot is more than twice that of manual welding! It is said that the welding speed of robots is the same as that of manual welding, because their parameters are basically the same. What is the welding speed of the robot? What are the technical parameters?
1、 Robot welding speed
1）. Robot welding can improve production efficiency
Six axis welding robot has short response time and fast action. The welding speed is 50-160cm/min, which is much higher than that of manual welding (40-60cm/min). The robot will not stop during operation. As long as the external water and electricity conditions are guaranteed, the project can continue. High quality six axis robot has stable performance and reasonable use. Under the premise of maintenance, there is no fault within 10 years. This actually improves the production efficiency of the enterprise.
2）. Robot welding can improve product quality
In the process of robot welding, as long as the welding parameters and motion trajectory are given, the robot will accurately repeat this action. Welding current and other welding parameters. Voltage welding speed and welding elongation play a decisive role in welding effect. In the process of robot welding, the welding parameters of each weld are constant, and the welding quality is less affected by human factors, which reduces the requirements for workers’ operation technology. The welding quality is stable, and the product quality is guaranteed.
3. Robotic welding can shorten the product transformation cycle and corresponding equipment investment
Robotic welding can shorten the product transformation cycle and reduce the corresponding equipment investment. It can realize welding automation of small batch products. The biggest difference between robots and special machines is that they can adapt to the production of different work pieces.
In the process of product update, the robot ontology can redesign the corresponding fixture according to the new product, and update the product and equipment without changing and calling the corresponding program command.
2、 Technical parameters of welding robot
1）. Number of joints. The number of joints can also be called the degree of freedom, which is an important indicator of robot flexibility. Generally speaking, the robot workspace can reach three degrees of freedom, but welding not only needs to reach a certain position in the space, but also needs to ensure the spatial posture of the welding gun.
2）. Rated load refers to the rated load that the robot end can bear. The loads we mentioned include welding guns and their cables, cutting tools, gas pipes and welding tongs. For cables and cooling water pipes, different welding methods require different rated loads, and different types of welding tongs have different load capacities.
3）. Repeated positioning accuracy. Repetitive positioning accuracy is the repetitive accuracy of the welding robot track. Repeated positioning accuracy of arc welding robot and cutting robot is more important. For arc welding and cutting robots, the rail repetition accuracy should be less than 1/2 of the welding wire diameter or the cutting tool hole diameter, which usually needs to reach ± 0.05mm or less.
3、 What is the welding speed of the robot? What are the technical parameters?
When selecting a welding robot, you must select appropriate technical indicators according to your own work piece. The technical parameters of the welding robot include the number of joints, rated load, welding speed and welding function of repeated positioning accuracy. At 60% production speed, the welding robot can weld 350 angle steel flanges every day, which is five times the production efficiency of skilled welding workers. In addition, the welding quality and stability of the robot are higher than those of manual welding products. The welding is accurate and beautiful, and the speed is amazing! This project has replaced the traditional welding operation of section steel components such as artificial ventilation pipe flange and section steel support, greatly improving the welding quality and production efficiency.