WTASY-B1 Computer Medium-speed Gravure Printing Machine

Introduction:

The machine adopts three advanced domestic motors, winding and unwinding traction by swing roller tension control, winding and unwinding traction and main motor by vector frequency conversion motor control, winding belt automatic material, system tension by PLC and human-machine interface centralized control.

Main structural features:

1. Main drive mechanism: the main drive adopts Yaskawa inverter to control the motor and drive each group of printing plate. Features: Power saving.

2. Oven system: external oven, energy saving, environmental protection, electricity saving

3. Embossing lifting mechanism: printing roller adopts double cylinder embossing, and solenoid valve self-locking position. Features: color more stable, ensure the average pressure, ensure color difference.

4. Closed heavy pneumatic tool rest (Guowei patent) : scraper can be arbitrarily adjusted up and down and Angle, lateral movement using synchronous motor CAM. Features: Extended version of the service life.

5. Plate loading mode: plate loading using cylinder, pull the core shaft for plate loading, horizontal adjustment using screw movement. Features: reduce version change time, ensure version concentricity, improve product quality.

6. Printing guide roller diameter 80mm,100mm, key parts diameter 120mm, overall structure guide roller, guide roller transmission precision is high: Taiwan invested in Shanghai guide roller, aluminum alloy after dynamic and static balance processing

7. Whole cast iron, whole integrated wall panel. The whole machine is controlled by touch screen (stable frame)

8. Receiving and discharging mechanism: double station receiving and discharging frame, automatic coil change and automatic material receiving, discharging frame adopts magnetic powder tension control, receiving and discharging traction tension adopts Japanese Yaskawa frequency conversion vector control line speed, receiving frame adopts double torque motor control. Features: Save material, ink, solvent and energy for mass printing. Ink, solvent, energy saving about 10%, greatly reduce the cost of products.

9. High-speed machine frame, no chassis connection

Color matching system: computer longitudinal automatic color matching (optional with still picture, Kesai or Huamao)

Main Technical Parameters: