Simulative training device for manual arc welding operation

Abstract

The related training simulator for welding operation comprises: a simulating welding gun with a handle (8) connected to a step motor (9); a controller; and a simulated test piece. Wherein, arranging an active rolling wheel (4) on motor output shaft, a rolling base (6) with a driven rolling wheel on the motor base (7), and a welding rod (1) between (4) and (5). This invention can accelerate training with less consumption.

Description

technical field [0001] The invention relates to a welding operation simulation training device, in particular to a manual arc welding welding operation simulation training device. Background technique [0002] Welding is a very popular material processing method. It is widely used in various enterprise production occasions. Typical examples are automobile manufacturing, pressure vessel manufacturing, shipbuilding, etc. Although there are many automatic welding methods that are relatively mature and more and more applied. However, due to the convenience and flexibility of use, manual welding methods such as manual arc welding still have their irreplaceable role, such as welding of various pressure vessel pipes and various maintenance welding occasions. [0003] In the manual welding operation process, there are many factors that affect the welding quality, such as the selection of process parameters such as: current, voltage, electrode (welding wire) selection, etc.; in addit...

AI Technical Summary

Problems solved by technology

In the actual training stage of manual welding in the past, the training was carried out by the master leading the apprentice. The training effect was affected by human factors such as the teacher's operation level and expression ability, and the shortage of teachers has already appeared in the current welding training field. At the same time, the welding operation also has high requirements on the site, equipment and environment. The training process needs to consume a lot of welding rods, test plates, and considerable power resources. Not only that, but as we all know, the welding environment is relatively harsh. A large amount of smoke and dust and strong arc light are very likely to have a negative impact on the health of welders. For new welding personnel, the harsh working environment is likely to have a negative impact on their psychology, which is not conducive to the follow-up training plan.

Images