The invention discloses automatic
welding equipment. The automatic
welding equipment comprises clamp rotation mechanisms, a
welding head, a control panel and a
machine frame, wherein two groups of clamp rotation mechanisms are arranged abreast in the horizontal direction; each group of clamp rotation mechanisms comprises a clamping
assembly, a push plate, a connecting plate, a rotary drum, a mounting table, a movable driving mechanism for driving the connecting plate to be moved in the horizontal direction and a rotation driving mechanism for driving the rotary drum to be rotated, wherein a lifting mechanism for driving the welding head to be lifted is arranged on the
machine frame; a central shaft of the corresponding rotary drum is horizontally arranged; a clamp channel is coaxially arranged on the corresponding rotary drum; the rotary drum is rotatably arranged on the corresponding mounting table; the rotation driving mechanism is arranged on the corresponding mounting table; and the control panel is separately connected with the corresponding welding head, the corresponding movable driving mechanism, the corresponding rotation driving mechanism and the corresponding lifting mechanism. According to the automatic welding equipment disclosed by the invention,
metal tube can be stably clamped and can be driven to be rotated, and in a rotation process of the
metal tubes, the twometal tubes can be automatically welded through the welding head, and thus, the
automation degree is high, the welding accuracy is high, and the welding quality is high.