Rotor Automatic Spot Welding Machine: The Efficiency Pioneer Of Motor Rotor Spot Welding

In the core link of motor rotor manufacturing - the spot welding process, the rotor automatic spot welding machine provides support for the scale and high-quality development of motor production with precise control and reliable configuration.

The rotor automatic spot welding machine adopts servo motor drive in both pressurization and indexing. The pressurization accuracy of 0.1mm ensures stable and uniform pressure when the electrode contacts the rotor workpiece; the indexing accuracy of 0.1° ensures the precise positioning of the spot welding position, and fundamentally reduces defects such as false welding and desoldering caused by positioning errors. The positive and negative poles of the spot welding station use servo plus spring mechanism, which can adjust the spot welding pressure in real time and accurately, meet the spot welding process requirements of motor rotors of different models and materials, and significantly improve the consistency and stability of the product.

The rotor automatic spot welding machine is equipped with Miaki (IB300) welding power supply, whose stable output power and concentrated welding energy greatly improve the spot welding efficiency and ensure the quality of the weld. The matching high-power circulating water chiller can promptly remove the heat generated during the spot welding process, prevent oxidation and deformation of the electrode and the workpiece due to overheating, extend the service life of the electrode, and reduce production costs. In addition, the spot welding station is equipped with 4 sets of spot welding rod fixing blocks and 2 sets of spot welding rod calibration tools, which greatly shortens the replacement time of the spot welding rods. With the working air pressure of 0.4-0.6MPa, it ensures the continuous and efficient operation of the rotor automatic spot welding machine to meet the needs of mass production of enterprises.