Processing device of crossing frame

The invention relates to the technical field of spanning frame machining, and discloses a spanning frame machining device which is characterized in that a feeding assembly, a clamping and moving assembly, a clamping and releasing assembly, a cutting assembly, a transferring assembly and a position adjusting assembly are arranged on a machining table, and automatic feeding and cutting operation on frame rods of a spanning frame is achieved; the clamping and releasing assembly and the cutting assembly can correspondingly clamp and cut the frame rod, the cutting accuracy is improved, and the transferring assembly and the position adjusting assembly facilitate movement adjustment of the cut frame rod; the placing assembly, the welding assembly, the overturning assembly and the discharging assembly are arranged on the other side of the machining table, the placing assembly can align and place the cut frame rods, follow-up accurate and comprehensive welding treatment on the frame rods is facilitated, and the weldin