Polyurethane Sandwich Panel Making Machine

Polyurethane Sandwich Panel Making Machine:


Introduction:
Continuous sandwich panel making machine is designed by computer-assistant engineering and high technology. The PU Sandwich Panel making machine has proven high efficiency, low maintenance and energy-saving during years of practice. The company is engaged in PU sandwich panel producing machinery development, production, sales and service for many years...

Features:
1. Beautiful appearance, low noise, high efficency.
2. The line could working continuously and automatically.
3. With PLC and CNC controlling systerm, saving a lot of worker and manual resouce.
4. There are 4 sets of roll forming machines for different type of wall panel. Exchange operation is simple.
5. The panel products is light weight, high intensity, waterproof and heat insulation.

Components:
1. Automatic uncoiler
2. PVC film covering device
3. Roll forming Machine
4. Automatically cutting systerm
5. Conveyer rack
6. Pre-heating systerm
7. PU liquid mixing and injecting section
8. Double -pedrail machine
9. Automatic stacking machine
10. Packing machine (optional )


Main technical specifications:

1. Decoiler:

Supply feeding car that with independent haydraylic system.
Bearing: 5T / 7.5T / 10T
Speed of uncoiling: 0--12m/min(adjustable)
Inner diameter of coiler: Ø 508, Ø 610mm
Outer diameter of coil: ≤ 1200mm
Max. Width of coil: ≤ 1250
Thickness of steel plate: 0.27~0.8mm
Power: ≥ 3KW

2. Roll forming machine:

A. Form roller is designed by the COPRA software from Data M Germany and
Made by the Chrome-plated high hardness alloy steel.
B. From rollers will be fixed into the roll forming machine according to the shape and
Size of the panels to assure the steel to be deformed gradually and evenly, the
Accuracy of the section's sizes could be assured too.
C. The bearing chamber features easy adjustment, accurate control and nice
Looking.
D. The width of the panels could be adjusted from 1100mm to 430mm.
E. Different roll forming machines could be converted quickly.

3. Pre-heating device:

Way of heating: Gas or electricity
Heating power: About 40KW
Temperature monitoring: PT100 multi-level control
Temperature difference on steel surface: ± 1° C

4. Double-belt conveyor:

Total length: 18--36m
The material of pedrail plate: High hardness alloy steel
The flatness accurate of two adjacent pedrail plate: ± 0.02mm
The adjustable distance between upper and lower pedrails: ≤ 350mm
The working height of lower pedrail: 1.2 m
The number of hydraulic cylinder: 28 sets
The diameter of hydraulic cylinder: ø 63mm
Wording speed: 0~12m/min (adjustable)
Material of side seal blocks: NYLON
Moving speed: 0--12m/mim

5. Auto tracking cutter:

Horizontal moving length: 6m
Speed of horizontal moving: 0~2m/min (adjustable)
Vertical cutting width: 0----1...2m
Speed of vertical cutting: 0---12m
Min. Cutting length: 3m (speed of production: 6m/min)
Pressure of clamping device (Mpa ): 0.6~0.8 Mpa
Dimension L*W*H (m): 8.9*5.6*2.5

6. Cooling system:

Length of cooling system: 18m
Number o conveying panel: 24 pieces(can be customized)
Total power: 7.5kw
Thickness of panel: 40---250mm
Cooling period: Depends on speed of whole production and length of cooling
System

7. Auto Stacker:

Panel length for stacking (m): 18m
Panel width for stacking (mm): 400---1150mm
Horizontal moving system (m): ≤ 9m
Lifting height (m): ≤ 3m
Lifting weight (kg): ≤ 400kg
Number of vacuum pad: 24~48 pieces
Stacking height (mm): ≤ 1200mm

8. Auto packing machine:

Speed of rotating (r/min): 15---30r/min
Wrapping height (mm): ≤ 1300mm(including EPS blocks )
Transmission speed of roller conveyor (m/min): 6---10m/min
Wrapping film overlap rate: 0--100%(adjustable)