Paper feeding unit

The lower roller of the feeding roller is made of high-quality seamless steel pipe, which is finely ground, pressed horizontally, and electroplated to increase the friction force of the cardboard. Rubber paper feed roller, the rubber roller is covered with two layers of rubber, the inner layer is 28 degrees, which increases the elasticity of the friction rubber shaft, and the outer layer is 45 degrees, which increases the wear resistance. The pressure adjustment of the feeding rubber roller adopts a two-stage worm gear deceleration adjustment mechanism, which is manually adjusted, and the adjustment value dial shows the adjustment amount.

Printing unit

Diameter of printing roller ￠396mm( ￠410mm with plate). Made of high-quality steel, the surface is finely ground, hard chrome plated, dynamic balance correction runs smoothly, and is suitable for high-speed printing. The roller is engraved with reference marks in the horizontal and circumferential directions, which is convenient for hanging and matching printing plate. The ratchet-wheeled fixed plate reel with plate hanging groove is suitable for quick plate change. The horizontal distance adjusted of the printing plate roller is 6mm electric adjustment, the effective adjustment range: 12mm, the printing plate can be corrected when running and stopping.

Slotting Unit

The single-axis double-knife slotting structure, the box height adopts the internal tooth structure, so that the lubricating oil is not easy to contaminate the carton. The slotting unit is equipped with an emergency stop device to ensure safety and is equipped with forward and reverse jogging of the whole machine, which is convenient and flexible to operate.