Ship welding equipment with welding moving platform

The invention relates to the technical field of ship welding, in particular to ship welding equipment with a welding moving platform. According to the technical scheme, the device comprises a fixed rod, a movable plate and a fixed column, a supporting frame is fixedly installed on the inner side of the fixed rod, a first threaded rod is rotatably installed in the supporting frame, the movable plate is slidably installed on the top of the supporting frame, a second threaded rod is rotatably connected to the inner side of the movable plate, and a movable frame is slidably installed on the top of the movable plate. According to the welding device, the movable frame is arranged, and the collecting hopper and the supporting plate are matched with each other, so that welding slag can fall into the collecting hopper through a collecting hole to be collected, and the situation that welding operation is affected due to the fact that the slag is stacked on the top of the movable frame can be avoided; and through mutual