Sheet Metal Cut To Length Line Machine PLC Control System High Precision
Automatic for sheet metal cut to length line machine and steel cutting machine
Product Description
Cut To Length Lines can do uncoiling, straightening, measuring, cross-cutting to length and stacking work. It mainly includes uncoiler, straightener, gauge, shearer, conveyor, stacker, hydraulic system, pneumatic system and electrical system, etc., the line can make sure of accurate feeding and shearing. It can be widely used in cold or hot rolling carbon steel, tinplate, stainless steel and all the other kinds of metal materials with surface coating.
Cut to length line has PLC program controlled the length measurement.The information of length, shearing numbers and speed can be input to the HMI (Human Machine Interface) touch screen. When the need shearing number is reached , the line can stop automatically. The line speed can be adjusted, It has a measuring with high precision, and whole line can work automatically and operate easily, smooth sheet can be made.
Processing range
| Technica Parameters | |
| Raw material parameters | |
| Raw material | Carbon steel,Q235 |
| Thickness | 0.5~3.0mm |
| Width | 400~1300mm |
| Max.coil weight | 12000kg |
| Coil inner diameter | Φ508mm |
| Coil outer diameter | Φ508mm~Φ610mm |
| Product parameters | |
| Length tolerance | ≤±1.5mm /2m |
| Diagonal tolerance | ≤±1.2mm/2m |
| Levelling precision | ≤2mm/m2 |
| Cut length | 500~3000mm |
| Material feeding speed | 5~30m/min(adjustable) |
| Machine Main Parameters | |
| Total power | 60KW |
| Floor dimension | 28x6.8m |
Cut to length line is composed of the followings:
| 1 | Entry coil car | 1 set |
| 2 | Uncoiler | 1 set |
| 3 | Outboard support | 1 set |
| 4 | Feeding table | 1 set |
| 5 | Leveler | 1 set |
| 6 | Loop table | 1 set |
| 7 | Side guide | 2 pairs |
| 8 | Servo feed roll | 1 PC |
| 9 | Shear | 1 PC |
| 10 | Conveyor belt | 1 set |
| 11 | Stacker | 1 set |
| 12 | Blower | 1 set |
| 13 | Hydraulics | 1 set |
| 14 | Electrics | 1 set |
Process Flow:
Prepearing coil→loading car → uncoiling →centering →Pinching and leveling→ transmission table→ vertical roller→ measuring length and Leveling →Cutting to fixed length → transimission roller table → fine leveling →transimission roller table→pinching rollers→palletizer
Uncoiling Unit
This uncoiling unit of our cut to length line allows several coil stocks to be pre-placed on the loading station. It is available with single head or double heads to suit different requirements.
Leveler
The leveler of our cut to length line may have various designs, from 2H, 4H or 6H. It can be flexibly controlled and can carry out good leveling of the plate materials. Its leveling roll is made of roll steel with a chrome-plated surface. It is of good abrasion resistance and long service life.
Feeder and Shear
Our cut to length line employs a pair or two pairs of feed rolls, driven by an AC servo motor, to feed the strip to the set length precisely. They ensure fast positioning with little error. These feed rolls are compatible with a hydraulic shear or an air-clutch shear to carry out fast shearing and convenient clearance adjustment. It can be equipped with a roll type or a belt type conveyor.
Stacking Unit
Our cut to length line can be equipped with a pneumatic or electromagnetic stacking unit. It is equipped with a blower to protect the surface from scraping. Both longitudinal and transverse stacking are available.
Transaction procedure:
Inquiry - Project - Sign - Production - Inspection - Payment - Transportation - Installation& Commissioning - Guaranty
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