XY-axis multi-point automatic butt-welding device for half cover of automobile exhaust pipe

The invention discloses an XY-axis multi-point automatic butt-welding device for a half cover of an automobile exhaust pipe. The XY-axis multi-point automatic butt-welding device comprises a butt-welding machine and an XY-axis loading vehicle, wherein a quick positioning mechanism is arranged between the butt-welding machine and the XY-axis loading vehicle; and the Y-axis loading vehicle is provided with a part cavity clamping mechanism and an XY-axis module. The part cavity clamping mechanism is driven to move and correspond to the butt welding machine through the movement of the XY-axis module for welding. The XY-axis multi-point automatic butt-welding device has a novel structure, can be quickly connected to multiple loading vehicles, can also perform multi-point precise welding, and issuitable for popularization. 本发明公开了一种汽车排气管半盖XY轴多点自动碰焊装置，包括碰焊机和XY轴装载车，所述的碰焊机与XY轴装载车之间设有快速定位机构，所述的Y轴装载车设有部品型腔装夹机构及XY轴模组，由XY轴模组移动带动部品型腔装夹机构移动与碰焊机对应进行焊接。本发明结构新颖，且该装置不仅能快速连接多种装载车，还能够进行多点精确焊接，适宜推广。