Stainless steel pipe rapid welding machine for new energy automobile

The invention discloses a rapid stainless steel pipe welding machine for a new energy automobile, and relates to the field of welding machines, the rapid stainless steel pipe welding machine comprises a mounting frame, a welding machine main body is fixedly mounted on the front surface of the mounting frame, a placing frame is fixedly mounted on the front surface of the mounting frame, a grabbing assembly and an auxiliary assembly are arranged on the front surface of the mounting frame, and the auxiliary assembly is fixed on the grabbing assembly; the grabbing assembly comprises two connecting frames, the two connecting frames are located on the two sides of the mounting frame correspondingly, the grabbing assembly is used for controlling the auxiliary assembly to ascend and descend, the auxiliary assembly comprises a mounting rod, the mounting rod is located at the interval of the two connecting frames, the two ends of the mounting rod are fixedly connected with the connecting frames, and the auxiliary assem