Control device for automatic welding for grid plate of robot, and working method thereof

Abstract

The invention discloses a control device for automatic welding for a grid plate of a robot. The control device comprises a base, a mechanical arm, wrist joint, a touch screen and a control device, wherein an industrial camera and a welding gun are arranged on the wrist joint, the mechanical arm is arranged on the base, the wrist joint is arranged on the end part of the mechanical arm, the touch screen is arranged on a support frame of the base, the mechanical arm, the wrist joint, the touch screen and the industrial camera are all connected with the control device, and an electric control cabinet is arranged in the control device. According to the control device disclosed by the invention, the touch screen is arranged on the robot, the signal information of the grid plate is manually entered, then the grid plate is shot through the industrial camera, then the control device calls the type information of the grid plate from the entered database of the grid plate according to the shot data, and the control device commands a welding control device to weld the grid plate according to the called data information. The whole process is simple and convenient; and the control device realizes intelligent production and effectively improves the welding quality.

Description

Technical field [0001] The invention belongs to the field of grid plate welding, and particularly relates to a robot automatic welding grid plate control device and a working method thereof. Background technique [0002] The carbon dioxide gas of the steel grating is mainly used for the edge banding of the steel grating. Most of the welding enterprises still use manual welding for welding. The workload of the work is very large. At the same time, due to the large amount of people in the welding process Most of the welding is carried out by the naked eye. The welding quality is not stable enough. Due to poor human controllability, it is difficult to maintain the same quality of welding. Due to the denser welding points, the technical requirements for welding workers are high. It is not easy to keep the best matching of position and parameters. In the welding process, there are often problems of false welding and missing welding, and the gas generated during the welding process wil...

AI Technical Summary

Problems solved by technology

In the field of grid plates, many companies currently use robots for welding, and the cost is relatively high. Because the welding operation of steel grid plates is too cumbersome, and it is not a special customization of welding products, some processes are difficult or impossible to complete. Realize, and, because the technology of the current automatic welding control device is not perfect, it often has problems such as wrong welding and missing welding in the welding process, which will seriously affect the production of the product, resulting in a decline in the yield rate. At the same time, the current Most of the welding equipment needs to manually confirm the type of grid plate, which will cause misjudgment due to human reasons and waste a lot of time

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