Welding positioning device

The utility model discloses a welding positioning device, and relates to the technical field of wire rod welding equipment. The bearing frame is arranged on the bottom plate and used for bearing the jig; the welding assembly is arranged on the bottom plate and comprises a welding support and a welding pressing head arranged on the welding support, and the welding pressing head can vertically ascend and descend relative to the bearing frame so that welding operation can be conveniently conducted on the wires and the wiring terminals in the jig; the horizontal positioning assembly is arranged on the bottom plate, located on the bottom side of the bearing frame and used for positioning the left side and the right side of the jig; the longitudinal positioning assembly is arranged on the welding support and used for positioning the front side and the rear side of the jig; and the vertical positioning assembly is arranged on the bottom side of the bearing frame and used for supporting the bottom of the jig, so that