Lines for plywood production

We offer two loading systems depending on the working method of multi-daylight  presses:

• with conveyor belts (through-feed system)– »(Through-feed« method of loading / unloading of the press

• with pushing (tablet system) »Tablet« system of loading / unloading of the press

Through - feed  system

sl. 2 loading-anloading system

Loading and unloading of the press is with the help of belt conveyors in the loading and unloading device and conveyor belts on the heated plates. Heat resistant belts on the heated plates are fixed on the clamping planks, what enables quick exchange of belts. Belts also have a function of a working surface and protect the surface of heated plates.

Conveyors of loading device are individually filled with the help of belt conveyor before the loading device. Full loading device is levelled with the press for the simultaneous transport of panels to the press. When the cycle of hot pressing is finished, the press opens – aligns with the unloading device. Panels are simultaneously transported to the stacking device. Panels from the stacking device are individually placed on the belt conveyor.

The advantages of the line:

• production of plywood with the thickness up to 50 mm in one step  

• production of oversized panels up to 2.000 x 3.050 mm

• possibility to produce composite panels (sandwich panels)

• manipulations with panels without  slipping - without damage of the product’s surface

• possibility to install the line on the floor level – no digging

The configuration of the line

linija za izdelavo vezanih plošč

 

01. Lifting table
02. Feeding device
03. Glue coater
04 - 05. Disk conveyor – moving disks
06 - 07. Belt conveyor with the shelf for veneer
08. Loading device

09. Hydraulic press
10. Unloading device
11. Belt conveyor
13. Lifting table with roller conveyor
14. Roller conveyor
15. Control of the line

Preparation of the composition of the panels and charging of loading device.

Multidaylight press with belt conveyors for simultaneous loading and unloading of the press.

Discharging of the press and stacking of plywood.

Tablet system

Loading and unloading of the press is with the pushing arms and tables.

Advantages of the line:

• High production capacity

• Prepressing of the package in the cold press – more qualitative gluing, shorter cycle of the hot gluing, smaller daylight opening.

Configuration of the line

sl.-10-shema

 

01. Hydr. press for cold prepressing
02. Lifting table with roller conveyor
03. Belt conveyor
04. Loading device
05. Hydraulic multidaylight press

06. Unloading device
07. Roller conveyor
08. Lifting table with roller conveyor
09. Roller conveyor
10. Control of the line

Tehnical characteristics of the press

• number of daylights:  up to 24

• specific surface pressure:  220 N/cm2

• working temperature of the heated plates: up to 140 C

• dimensions of the heated plates: 1.700 x 1.650 mm,  3.300 x 1.700 mm, 2.600 x 1.600

Technical characteristics:

• number of daylights: up to 10
• specific surface pressure: 220 N/cm2 (or at the buyer’s demand)
• working temperature of the heated plates: up to 125 C
• dimensions of the heated plates : width up to 2.100 mm, length up to 3.500 mm