A welding robot

Abstract

The invention discloses a welding robot whose structure includes an assembly seat, a rotating base, a welding wire assembly disc, a mechanical arm, a welding wire conveying pipe, and a welding torch. The invention has the following beneficial effects. The second detection pressure plate and the first detection pressure plate are provided at the welding wire conveyance to carry out the residual and conveying detection of the welding wire, and a multi-level signal chip is provided at the residual detection place, so that the equipment can be used to carry out different electrical signals according to the welding wire margin. When the welding wire is completely disconnected, an alarm can be triggered, which is convenient for users to connect the welding wire in time and ensure the timely replenishment of the welding wire. By having a convenient small butt joint device on the welding wire assembly plate, the original welding wire tail can be assembled in the pull At the movable butt joint in the middle, the new welding wire head is assembled in the fixed butt groove, and then the welding wire can be energized, so that the old and new welding wires can be welded butt jointed.

Description

technical field [0001] The invention belongs to the technical field of welding robots, in particular to a welding robot. Background technique [0002] A welding robot is an industrial robot engaged in welding. According to the definition of a standard welding robot, an industrial robot is a multi-purpose, reprogrammable automatic control manipulator with three or more programmable axes. , used in the field of industrial automation. In order to adapt to different uses, the mechanical interface of the last axis of the robot is usually a connecting flange, which can be connected to different tools or end effectors. The welding robot is the end flange of the industrial robot. With the rapid development of science and technology, technical improvements have also been made, but when the existing technology is used, the allowance of the welding wire cannot be carried out well. If there is negligence, the situation of welding without welding wire will easily occur, which will lead ...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the shortcomings of the existing technology, a welding robot is proposed to solve the problem that when the existing technology is used, the margin of the welding wire cannot be judged well, which leads to the need for manual observation at regular intervals during use, and it is easy to be negligent. There is a situation of welding without welding wire, which leads to empty running of the program, causing inconvenience, and if the welding wire is not connected and replaced in time during use, the welding wire needs to be redirected into the line, which is inconvenient, and the existing technology uses When the welding wire is used, it is necessary to carry the welding wire butt joint machine for use, otherwise the welding wire needs to be redirected to use, resulting in inconvenient effects

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