来源：http://www.kazinobg.com/ 发布时间：2021-03-23 浏览次数：
(1) Improve the accuracy and ensure high speed welding.
In the production of enterprises, the delivery robot means the pursuit of high efficiency and high welding quality. Therefore, Suzhou tairente Automation Technology Co., Ltd. seeks a breakthrough in welding speed, and the high precision of robot trajectory control is a reliable guarantee for high-speed welding.
(2) The welding function of dual machine coordination.
Sometimes we will encounter a long workpiece, the weld is distributed at both ends of the workpiece. If a robot is used for welding, there will be inconsistent welding deformation due to different welding at both ends, so that the workpiece will twist in the length direction, and the welded workpiece is difficult to meet the size requirements. For this type of workpiece, we often use two robots to coordinate welding at the same time, which promotes the two robots dual machine coordinated welding technology. This technology is often used in the welding of automobile rear axle and muffler. Two robots correspond to a positioner driven by the external axis of the robot. There are two mirror symmetrical parts on the workpiece placed along the positioner. Two similar girth welds need two robots to realize synchronous coordinated welding while the positioner rotates. In this way, the efficiency of welding production can be doubled.
(3) Advantages of spot welding robot.
If the use of arc welding robot greatly improves the stability of welding quality and welding efficiency, spot welding robot has more advantages and brings more considerable economic benefits, which are mainly reflected in: A. when robot spot welding, the integration of clamp body and transformer is mostly adopted, and the capacity of transformer can be reduced to 1 / 3 ~ 1 / 4, which saves energy and greatly reduces the cost Heavy manual labor of operators
B. The spot welding robot has more control methods to control the automatic switch of welding clamp pressure and welding conditions. According to different spot welding positions, it can easily realize the unique welding sequence, greatly improve the quality of spot welding, and avoid the problems of missing spot welding, multiple spot welding and inaccurate position.
C. The spot welding robot has obvious advantages in the efficiency of spot welding, which can increase the efficiency by 8 ~ 10 times. We have a customer who had a temporary equipment failure. Due to the tight schedule at that time, they temporarily used manual welding to spot weld the same workpiece. As a result, four manual welding tongs can only produce 40 pieces in two shifts, while the robot can complete about 90 pieces in one shift during normal production.
D. The spot welding robot can use some unique technologies of the robot to further control the welding sequence accurately, so as to further improve the welding efficiency and welding quality. For example, the use of electric welding tongs on the robot is not only the change of pressure mode, but also the control of its travel by the robot
① The welding process can be controlled according to the welding pressure;
③ It can control the time node of welding condition output; ④ it can use the gap teaching function to flexibly select the teaching mode of upper electrode and lower electrode, greatly reducing the teaching time.