Factory wholesale Corrugated Printing Machine - Upper Print Roll to Roller Transfer – HengChuangLi

Main featrues

· Host and digital display control system, can store general orders, easy to operate.
· Electronic suspension, automatic reset, quick replacement.
• Each unit is equipped with an emergency stop switch and safe operation control.
· The gap adjustment adopts electric adjustment device, which is more convenient to operate.
· High-strength design of the whole machine, spray-type circulating lubrication system.
· International components such as electrical components, main bearings and start control components.

Technological parameter

Paper feeding unit

· Roller leading edge paper feeding system, independent electronic shaft, extended paper feeding. Adopting international advanced technology, the system is stable and the paper feeding precision is high.
· The adsorption fan helps to feed the paper, and the air volume is adjusted by frequency to ensure the smooth feeding of the curved cardboard. Suitable for 3, 5, 7 pressed corrugated board.
· The front bezel is manually adjusted to display the dial, which is convenient.
• The left and right side bezels can be individually adjusted and displayed digitally.
·The rear baffle is electrically adjusted, which is simple and convenient.
· Double conveying roller mechanism, the first group of paper feeding rollers adopts a floating structure, and the pressure can be adjusted by the spring force. Manually adjust the gap, the logo is displayed.

The adjustment range is from 1 to 12 mm.

• A brush at the entrance of the paper feed roller to remove impurities from the surface of the paperboard. A dustproof mechanism is installed between the two sets of paper feed rollers to suck the cardboard surface.

Impurities improve print quality.

Printing unit

· Printing roller: cylinder, surface grinding, hard chrome plating. Diligent balance correction, stable links.
· Adjust the axial adjustment manually, the axial adjustment range is 10mm.
· Ratchet fixed roller shaft. The full version of the slotted loading and unloading plate, the electronic control of the foot switch is the opposite.
• Manually adjust the gap of the pressure roller and display the label. The adjustment range is 4~12mm.
· Rubber roller ink system. The surface of the steel pipe is covered with wear-resistant rubber, and the medium and high special grinding. The gap is electrically adjustable and digitally displayed with an adjustment range of 0 to 6 mm. (select With: squeegee system)

Grinding anilox rolls: Independent motorized idler wheels ensure no ink during shutdown. Network cable: 160 to 500 optional. (optional: ceramic Anilox roller)
• The paper tab can be moved and locked quickly. (optional: full vacuum delivery system)

Slotting unit

· Pre-pressure wheel device: electric linkage type slotting, pressing line and pre-pressing are completed once.
· Electric adjustment of the length, width, height and folding of the carton, digital display.
· The pressure of the pressure roller is manually adjusted, and the dial displays the adjustment value.
· Slotting knife thickness 7mm, alloy steel material, zigzag heat treatment toothed grinding, sharp edge, high precision.
· The slotted phase is adjusted by computer electric numerical 360 degree.
· Add a hand hole mold base.
· The chain control switch is installed in the slotted part to realize emergency stop, stop or resume paper feeding.

Die cutting unit

· Manually adjust the die cutting pressure gap.
· The rubber pad roller automatically traverses the swimming device.
·Imported quick-change rubber pad and wear resistance.
· Speed ​​difference compensation system ensures line speed consistency and guarantees accuracy.
· Pad grinding mechanism to extend the life of the pad and reduce consumption.