Automatic welding device for lead storage battery plate lug

• Main Authors: KAI MINGMIN, WANG PEIRONG, YANG PANKE
• Format: Patent
• Language: English
• Published: 17.06.2015
• Subjects: CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; SOLDERING OR UNSOLDERING; TRANSPORTING; WELDING; WORKING BY LASER BEAM

The invention discloses an automatic welding device for a lead storage battery plate lug. The automatic welding device comprises a lower die base, a left clamping die and a right clamping die for clamping a plate group are arranged on the lower die base, the plate group is arranged between the left clamping die and the right clamping die, saw-toothed plate lug separation plates used for locating the plate lug are arranged on the front side and the rear side of the plate group, a converging trough plate is fixed on the upper portion of the plate lug separation plate, an upper die is arranged on the lower die base, a central converging trough plate is arranged on the bottom of the upper die, a central locating plate is fixedly arranged on the lower portion of the central converging trough plate, lead melting gun openings are formed in the front side and the rear side of the central converging trough plate, the upper die is provided with a vertical through pole rod placing hole and a smoke outlet, and the smoke outlet is connected with a draught fan. The automatic welding device can solve the problems that in the traditional manual welding process, the welding efficiency is low, and rosin joints and dry joints are prone to being generated.