Steel springboard welding equipment with automatic positioning function

The invention relates to the technical field of steel springboard welding processing, and discloses steel springboard welding equipment with an automatic positioning function, the steel springboard welding equipment with the automatic positioning function comprises a processing bed body, two groups of vertical guide rails are symmetrically mounted on two sides of the processing bed body, and a first moving seat is slidably mounted on the two groups of vertical guide rails; an electric telescopic rod is installed on the first moving seat, a transverse guide rail is installed on the electric telescopic rod, two sets of second moving seats are installed on the transverse guide rail in a sliding mode, and a welding machine is installed on the two sets of second moving seats. The electric telescopic rod can drive the transverse guide rail to move front and back, finally, the transverse guide rail is started, the second moving seat can drive the welding machine to transversely reciprocate, and therefore the welding