This device is compatible with Industry 4.0 standards, allowing it to be connected to a MES production information management system. The torque and descent speed can be adjusted for more precise screw setting and easier resetting when switching applications. In addition, the customized single-loop flow control feature ensures accurate screw setting and more convenient resetting when switching applications. The variable dynamic triggering provides stable fusion quality by adjusting the pressure depth on the workpiece to the preset value before starting the ultrasonic vibration, with a tolerance of less than 0.005mm. Finally, dynamic tracking ensures effective transmission of ultrasonic energy to the workpiece by maintaining contact between the welding head and the workpiece and a constant pressure throughout the welding process. These advanced features make this device an ideal choice for those seeking high-quality and precise ultrasonic welding.