This oscillating welding head is a lightweight 3000W medium-power laser oscillating welding head with integrated drive and control design. It can directly control the oscillating mode, oscillating frequency, and oscillating width of the oscillating head through the screen, maximizing the optimization of the oscillating head's external dimensions and weight, greatly reducing the load on the platform or robotic arm, and reducing the overall cost of the welding equipment.It can be widely used in laser welding, laser quenching, laser cladding, and other processing fields in platform automation or robotic automation scenarios.