Mechanical arm positioning device for automatic welding equipment

• Main Author: CHEN TIANZHU
• Format: Patent
• Language: Chinese; English
• Published: 08.01.2021
• 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 relates to the technical field of automatic welding, and discloses a mechanical arm positioning device for automatic welding equipment. The mechanical arm positioning device comprises awelding gun and a supporting plate, wherein a motor is fixedly arranged at the bottom of the supporting plate, the output end of the motor penetrates through the supporting plate and is fixedly provided with a connecting plate, and a supporting block is fixedly arranged at the top of the connecting plate; a rotating block is fixedly arranged at the top of the supporting block and rotationally connected with a rotating rod through a first rotating bearing, a supporting rod is arranged above the supporting plate, first U-shaped blocks are fixedly arranged at the two ends of the supporting rod, the other end of the rotating rod is fixedly connected with the lower first U-shaped block in a sleeving manner, and the front side of the rotating rod penetrates through the rotating block and is provided with a first angle a