Production line installation + pre-test machine

Automatic 3 ply corrugated carton production line

Product Description

Pit machine fully closed wallboard, high thickness casting base, large area positioning surface structure, large and small roll structure, oblique low center of gravity design, flip paste seat structure.
The soft contact structure of pressure roll and paste roll of pit machine is easy to adjust.
Double-sided stacked structure, three-point support structure, split drive main drive.
Pit machine cavity tube core paper, pit arc plate, peripheral heating corrugated roller, cavity tube hot cylinder, double-sided cavity tube inlet arc plate, cavity tube hot plate, steam spray hot plate.
Pit machine 4 groups of proportional valve control, double-sided machine four groups of proportional valve control, steam pressure fine regulation, production line steam secondary utilization, return water pressure back to the boiler to achieve the third utilization of steam. Realize the efficient utilization of steam system.
The high efficiency transmission chain design, such as direct connection, synchronous belt, precision gear and bevel gear, is adopted to realize the high efficiency and energy saving of the transmission system, such as energy saving and high efficiency motor, closed loop vector frequency conversion drive and so on.
The high precision structure of glue gap, the precision adjustment of gap in electric cylinder transmission, the slurry supply system of diaphragm pump and the automatic feeding system can realize the efficient and non-destructive transportation of glue. The pit machine is standardized with a water cooler to cool the hydraulic system and reduce the temperature of the pulp basin at the same time, so as to prevent a large amount of condensation of glue at low gelatinization temperature.

Raw Paper Roll Is Fed To The Roll Stand, After Heated And Moisture Adjusted By The Per-Heater, Raw Paper will Go To The Single Facer, Corrugated By lt, And Gluing Together With Another Raw Paper To Become Single Faced Corrugating Paper, Then Conveyed Through The Over Bridge, Re-Heated By Multi-Pre-Heater, After Glued By Glue Machine, Jointed By The Double Facer, Continuous Corrugating Board Comes Out.

After Slitting And Scorering By Slitter Scorer And Transverse Cutting By Cutoff, Corrugating Board With Different Sizes Are Produced. At Last, These Different Sizes Corrugating Board Will Be Stacked, Calculated And Then Send Out By The Stacker.

A Complete Corrugating Board Production Line Includes The Following Machines:

Corrugated Cardboard Production Line for Carton

Mill Roll Stand, Pre-Heater, Splicer, Single Facer, Over Bridge, Heavy Duty Drive, And Glue Machine, Double Facer, Slitter Scorer, Cutoff, Stacker, And Ect.