Welding robot

The invention belongs to the field of welding, and particularly relates to a welding robot which comprises a robot body, a mounting plate is arranged on one side of the upper end of the robot body, two limiting rods are slidably connected to the lower side of the mounting plate, a mounting block is fixedly connected to the front ends of the limiting rods, and a welding gun is arranged on the front end face of the mounting block. According to the device, after welding is finished, the welding slag at the welding seam can be crushed and cleaned, the quality of the welding seam is guaranteed, and in the welding slag crushing process, a part can be independently covered, so that the welding slag cannot be splashed to the surface of an adjacent part. 本发明属于焊接领域，具体的说是一种焊接机器人，包括机器人主体，所述机器人主体上端一侧设置有安装板，所述安装板下侧滑动连接有两根限位杆，所述限位杆前端固定连接有安装块，所述安装块前端面设置有焊枪，所述安装板上设置有用于对焊缝处的焊渣进行清理的防溅式焊渣清理机构，本发明实现了可在焊接结束后，对焊缝处的焊渣进行击碎清理，保证了焊缝的质量，并且，焊渣击碎过程中，可将部件单独罩起，使得焊渣不会飞溅至相邻部件表面。