Mobile phone interface welding machine

The invention belongs to the technical field of welding machines, particularly relates to a mobile phone interface welding machine, and aims to solve the problems that in the prior art, a worker needs to press a mobile phone by hand and then pull soldering tin, the soldering tin cannot be automatically conveyed, and the welding mode is complex in cooperation with the welding machine. A vertical plate is fixedly installed at the top of the bottom plate, a transverse plate is slidably installed on the right side of the vertical plate, a welding machine is arranged at the top of the transverse plate and communicates with a welding head, two electric push rods are fixedly installed on the side face of the vertical plate, output shafts of the two electric push rods are both fixedly connected with the top of the transverse plate, and a sound controller is arranged on the transverse plate. When the welding machine moves downwards for welding, a mobile phone can be automatically fixed, the welding stability is guaran