The gearless sleeve type flexo printing machine from WENZHOU LISHENG PRINTING AND PACKAGING MACHINERY CO., LTD adopts an advanced full servo drive system in the motor section, completely abandoning traditional gear transmission, significantly enhancing the equipment's performance and operational flexibility.

1. Advantages of the Full Servo Drive System

The full servo drive system is the core driving method of this printing machine. Each printing unit is equipped with an independent servo motor control system, which not only allows the printing units to operate independently but also enables quick separation and recombination as needed, greatly enhancing the equipment's flexibility and ease of operation.

The use of a full servo system makes the adjustment of printing pressure more precise and quicker. The pressure between the repeat roller, central roller, and ceramic anilox roller for each color is driven by two servo motors. Pressure adjustment uses ball screws and dual linear guides, combined with a position memory function, making pressure adjustments more accurate and adaptable.

2. Enhancements to the Printing Process by Servo Motors

The use of a servo motor system greatly improves printing registration accuracy and speed. The electronic axis CNC electric rapid registration system enables quick registration of the vertical and horizontal axes, greatly reducing the time and errors of manual intervention. The servo motor system can also automatically adjust printing pressure and registration parameters according to changes in printing speed, ensuring printing quality stability.

In addition, the full servo drive system can quickly respond and adjust printing process parameters at different printing speeds, achieving quick movement and precise adjustments. During printing acceleration or deceleration, the system will automatically compensate for printing pressure, ensuring that printing quality is not affected by speed changes.

3. Energy-saving and Environmental Features of the Motor System

Compared to traditional motors, the servo motor system not only significantly improves accuracy and efficiency but also offers energy-saving and environmental advantages. Through intelligent control, the system can adjust the motor's operating status according to actual production needs, avoiding unnecessary energy waste. This intelligent motor control method not only reduces energy consumption but also extends the equipment's lifespan and lowers maintenance costs.

In conclusion, the gearless sleeve type flexo printing machine from WENZHOU LISHENG PRINTING AND PACKAGING MACHINERY CO., LTD fully reflects the development trend of modern printing technology in its motor design. By adopting an advanced full servo drive system, it provides users with more efficient and environmentally friendly printing solutions, making it the top choice for high-end packaging printing equipment.