Special intelligent and efficient industrial arc welding robot

Abstract

The invention discloses a special intelligent and efficient industrial arc welding robot, and relates to the technical field of arc welding robots. The special intelligent and efficient industrial arc welding robot comprises a base, a bottom rotating seat is fixed to one side of the top of the base, a rotating arm is rotationally connected to one side of the bottom rotating seat through a rotating shaft, a first driving motor which drives the rotating shaft to rotate through a gear set is installed on the back side of the bottom rotating seat, and a top rotating seat is rotationally connected to the top end of the rotating arm through a movable shaft. Through the arrangement of a draught fan, an air supply pipe and an air outlet and the utilization of a vent hole in the top of a visual guiding device, air generated by the draught fan can be blown to the welding position of a welding gun, smog is blown away, and therefore the smog is effectively removed, a camera on the visual guiding device of the robot can conveniently shoot images, the image quality of the images can be improved, accurate welding of the robot can be facilitated, and the welding efficiency of the robot can be improved.

Description

technical field [0001] The invention belongs to the technical field of arc welding robots, and in particular relates to an intelligent and efficient industrial arc welding special robot. Background technique [0002] Arc welding robots refer to industrial robots used for automatic arc welding. A general arc welding robot is composed of a teaching box, a control panel, a robot body, an automatic wire feeding device, a welding power supply, etc. It can realize continuous trajectory control and point control under the control of a computer, and can also use linear interpolation and Circular interpolation function welds space welds composed of straight lines and arcs. Arc welding robots mainly have two types of melting electrode welding operations and non-melting electrode welding operations. They have the characteristics of long-term welding operations, high productivity, high quality and high stability of welding operations. [0003] However, the industrial arc welding robot...

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Problems solved by technology

[0003] However, the industrial arc welding robots currently on the market still have certain defects, such as: (1) During welding, smoke is easy to be generated, and the existing robots cannot defog, which is not convenient for the camera on the robot's visual guidance device to shoot (2) During the defogging process, the filter screen filters the air sucked by the fan to remove dust in the air, but the filter screen is used for a long time, it is easy to accumulate dust and affect its filter screen, and It affects the inhalation of air and is not convenient for demisting work; (3) The existing robot cannot be quickly positioned during installation, resulting in low installation efficiency of the robot

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