For this pu roller shutter door machine, speed 8-12m/min.
Flow chart:
Put the steel coil on the un-coiler→Guiding→Warm box(heathen the material)→ Roll-forming Machine→Injection machine → roll forming machine→Warm box(help expanding) →Adjusting device → Flying saw cutting→Run out table
3ton manual decoiler |
1 |
Guiding |
1 |
Roll former |
1 |
Warm Box |
2 |
Foam injection machine |
1 |
Adjusting device |
1 |
Pneumatic cutting device |
1 |
PLC Control system |
1 |
Run out table (six meters) |
1 |
Detailed parameters
Decoiler |
3 tons manual decoiler |
Guiding |
For feeding the material into the machine |
Warm box |
l Lamp heaten material l Two heaten boxes: before and after injection foam |
Roll forming part |
l Roller material: GCr15 advanced steel, precision-machined, high frequency quenching HRC58-62 l Shaft Diameter: 65mm l Forming stations: 38 stations l Driven: gear box transmission l Cutting: Pneumatic following cutting l Working speed: 8~12m/min (with injection and cutting) |
Injection machine |
For injecting the foam |
Flying saw cutting |
l Cutting method: the host automatically stops, then the scissors cut to a fixed length, after the cutting is completed, the host automatically runs and continues production l Shearing material: GCR12, heat treatment and quenching HRC58-62℃ l Cutting length monitoring: automatic cut to length l Cutting length error: +-1.5mm |
PLC |
l Control cabinet: Panasonic brand l Voltage: 380V 50HZ 3PH l Automatically controlled length cutting l Automatically count production l The computer controls the length and quantity, and the control equipment automatically stops cutting to ensure the set production quantity l Accurately modify the length error l Control method: touch screen and buttons coexist l Length unit: mm (length dimension on touch screen) |