Auto Four Color Flexo Printer Rotary Die Cutter Slotter Auto Stacker

Auto Four Color Flexo Printer Rotary Die Cutter Slotter Auto Stacker

Model: 1200x2400

Technical data:

Max.design machine speed: 200 sheets / min.

Economic production speed: 180 sheets / min.

Solid Max. sheet size:1200×2400mm

Min. paper coverage area: 380(full block print)×650mm.

Solid Effective printing area: 1200×2300mm.

Printing precision: ≤±0.5mm.

Slotting and die-cutting precision: ≤±1.5mm.

The standard thickness of the printing plate: 7.2mm.

Skip feeding size is 1500×2400mm.

Body thickness 60mm

Gear thickness:50-70mm

Inverter: TAIWAN DELTA

Touch screen and PLC:TAIWAN DELTA

Contactor: Siemens

Anilox roller: Haili

★.Machine introduction:

This machine is composed of feeding, printing and slotting units.

The materials of the body is HT250,thickness of body is 60mm,after second stage annealing ,making by CNC machine with high strength and high precision.

All the transmission gear is spiral gear with low noise and high precision gears after high frequency heating and grinding, adopting automatic circle lubrication.

The gear material is 20CrMnti alloy steel after high frequency heating and grinding and the main transmission gear and roller adopt expansion sleeve connection.

Bearings adopt the famous brand made in China like NSK and other Chinese brand 

The mail motor adopt frequency converters adjusts the frequency and the PLC also adopt “Siemens” brand. Or all electrical elements are of Siemens.

The rubber roller adopt Jizhou Chunfeng Yinxing rubber roller, famous brand in China.

Anilox rollers adopt “Haili” brand, famous brand in China.

Lead Edge Feeder

Unit moving.

Each unit is electric moving left and right with warning bell. When unit moving, the bell will be warning to make sure the operator safe. The moving motor with constant torsional moment which can buffer the impact of the two units when the operation is wrong.

After all the units closed, each part is pneumatic locked. There is also lead locked cylinder which can make each part locked with bottom-track lock. If the cylinder is not locked, the main motor will not work.

Lead edge feed system.

The Lead edge feed unit is made in Shanghai,with long life,and high precision for feeding.

Wind absorbing auxiliary paperboard feeding, can make the cardboard feed favoringly. The volume of the wind can be adjusted accord the camber of the paperboard.

Electric and PLC control the side baffles move left and right.electric control the behind baffles move back and front.The distance between the frontal baffles and the feed table is synchronous manual adjust.

With colorful touch screen show the produce quatity and can be input the production plan and also show the produce sheets number. Once the plan is finished, the counter system stops the feeding part and warns.999 order can store in the touch screen.

Dust clean.

Brush dust-removal equipment with dust-absorption blower. This equipment can clear the dust on the surface of the cardboard,improve the printing quality.

Cardboard feeding roller.

The up cardboard feeding roller is steel tube without gaps,be covered with the hardwearing rubber, after balance correction.

The down cardboard feeding roller is is steel tube without gaps,embossing and hard chromium plating, after balance correction.

The distance between the up cardboard feeding roller and down cardboard feeding roller is adjusted by hands,while the dial show the adjust date,the adjusting scope is 2-12mm.The up and down feed roller adopt the crosshead connect with the drive gears,when adjust the distance between the up and down rollers,the distance between the two driver gears of the up and down rollers will not changed.

“Automatic zero-returning” and “printing plate cleaned memory” function.

.The feed unit, printing unit, slotting unit and die-cutting unit all have electric “Automatic zero-returning” and “printing plate cleaned memory” function.

Usually adjust the printing roller, slotting knife roller ,and die-cutting roller to the right printing location, it only need try to feed 2 sheets with use The “Automatic zero-returning” and “printing block cleaned memory” function. Decrease the cardboard waste.