1, The Core Paper Unreeling Unit :
Mode: Mechanical shaftless paper feeding |
The effective unreeling breadth:1600mm-2000mm |
Core inner diameter:Φ76mm |
Loading method: motor-driven screw rod tip cone, worm swing |
Tension control: Pneumatic brake disc structure so tension control is stable and easy to operate |
Machine frame: Integral casting structure and mechanical performance is stable |
2, The paper gluing unit :
Coating method: teeth-roller transfer coating so it can spread the glue evenly |
Dual teeth-rollers structure: it can make 2 kinds of cell at different size (it's more convenient because we don't need to disassemble the roll |
Coating teeth roller: proceed by CNC lathe, the roller surface is accurate, drinded and hard chromium plating to make sure the glue line pitch is accurate |
Measure roller adjusting: can be adjusted from both sides, measure is accurate and easy to operate |
Glue feeding: stainless steel glue bucket which can be lifted pneumatically, the glue will be fed by pneumatic diaphragm pump |
Pneumatic swing arm: it can make sure the paper and glue roller is separated when the machine stops to avoid sticking between paper and roller |
Machine frame: integral casting structure so the mechanical performance is more stable |
3, Laminate and dry
Transmission belt : 8m |
structure frame: steel, channel steel welding |
Heating area: oven 4M, hot blast circulate, electric heating |
Cooling: Axial-flow fan force cooling |
Driving power: cycloid reducer (Dong Fang), frequency speed converter (Taiwan) |
4, Cross cut
Feeding: controlled by servo feeding system whose accuracy can be ± 0.08mm |
Knife holder: high strength nodular cast iron, long time aging treatment so it's difficult to be deformed and keep long service life |
Knife: made of alloy, the blade is sharp and there is no rough edge during cutting |
Collecting: the baffle adjusting adopts precision worm gear reducer to be adjusted at the same time,easy to operate and change the specification of paper core without stop |
Feeding roller: dynamic balance treatment to make sure the high speed running performance |
Motive power:variable frequency motor,synchronous belt drive,running stable,low noise,high downtime,convenient to operate |
Machine frame: integral casting structure makes sure the machine can run at high speed |
6, Expand paper core and Dry again
Heating area: oven 6M, hot blast circulate, electric heating |
Cooling: Axial-flow fan force cooling |
Driving power: cycloid reducer (Dong Fang), frequency speed converter (Taiwan) |
Structure frame: use steel,channel steel welding |
VHPA-1300 economy automatic honeycomb paperboard prodction line