High Precision Automatic Storage Rack Roll Forming Machine for
Supermarket Warehouse Shelves
Description of Stroage Rack Roll Forming Machine
1. Function and structure
The coil is gradually rolled into a finished support after 20
passes of roller. It is composed of variable frequency motor,
reducer and roller group. The bed adopts welding structure and
stress relief treatment.
The roller is of combined structure, with small speed difference
and forming resistance, and small wear on the steel plate surface;
the roller process design adopts imported software, computer
design, and FEA analysis to ensure the shape accuracy of the
workpiece without scratching the plate. The roller is forged by
Cr12 and processed by numerical control after overall quenching.
The hardness can reach HRC58-62. It has the characteristics of high
strength, high hardness, high precision and service life.
2. PLC Control System
There are two operation modes: manual and automatic. It has the
function of manual and automatic switching: in the manual state, it
can operate a single machine for maintenance; in the automatic
state, it can operate the whole line for production and start in
sequence; the whole line is equipped with an emergency stop button,
which is easy to handle emergency accidents and ensure the safety
of equipment and operators.
The manual operation panel is set beside the machine for the
convenience of workers.
3. Test
The profile produced by our molding machine will be tested by
profilometer to see if the size of the product meets the
requirements of the customer's drawings.
Components for punching storage rack upright roll forming machine
| Name | Quantity | Units |
| Decoiler | 1 | Set |
| Main Machine | Feeding device | 1 | Set |
| Roll forming system | 1 | Set |
| Cut Equipment | 1 | Set |
| Hydraulic system | 1 | Set |
| Electric control system | 1 | Set |
| Supporter/Automatic Stacker | 1 | Set |
Main Technical Parameters of Shelf Roll Forming Machine
| Suitable to process | Color steel plate, galvanized sheet,aluminum coils and etc. |
| Roller station | 17 rows forming / 7 roller leveling |
| Thickness of feeding material | 2.0-2.5 mm |
| Productivity | 8-12m/min |
| Rollers' material | 45# forging steel |
| Diameter of shaft | 100mm |
| Cutting tool material: | GCr12 with quenched treatment 60-62°C |
| Weight | About 6.9T |
| Size | 13.5*1.85*1.6m |
| Voltage | 380V 50Hz 3phases |
| Wall thickness of main forming machine | 14mm steel plate |
| Main forming machine body | 300 mm H steel |
| Total power | 22+11 kw |
| Leveling power | 2.2 kw |
| 1. Profile | .Thickness:2.0mm |
| 2. Process flow | Decoiling---feeding---leveling---punching---forming---cutting---production |
| 3. Manual decoiler | 1).Material coil inner diameter: 450mm-550mm
2).Max coil width: 600mm
3).Carrying capacity: 1500kg |
| 4. Punching machine | 60t Automatic punch holes(with one set of mold) |
| 5. Forming system | 1).Number of forming steps:2 steps feeding rollers,4 steps leveling
rollers, 12steps forming rollers,
1).Shaft material:45# steel
Roller material:45# steel
Outer diameter:80mm
2).Transport: by chain Chain:1 inch
3).Forming speed:5-10m/min
4).Motor:11 kw
5).Voltage:380v,50Hz,3 phase
6)Size of the machine line :9.5*1.5*1.2m
7)Weight :6tons |
| 6.Cutting system | 1).Material: blade and mold material: Cr12 steel with quenched
treated 60-62℃
2).Cutting system:advanced hydraulic drive, automatic cutting after
forming, no distorting or wasting, high level safety factor. |
| 7.Control system | 1). Screen: Delta screen from Taiwan
2). PLC: Delta DVP14ES from Taiwan
3). Coder: ENC-1-1-1T-24 from South Korea |
| 8. Hydraulic | 1). Advanced hydraulic system from Taiwan
2). Power:5.5kw |
| 9. Spare Parts | 1).Easy damaged parts: conk 2 pcs, fuse-link 4 pcs
2).Rubber mat 1 pcs;
3).Bolt spanner 1 pcs |
Shelf Roll Forming Machine Woring Process
Decoiler ----- Leveling (Straightening) ----- Roll Forming -----
Punching ----- Cutting ----- Unloading
Or
Decoiler ----- Leveling (Straightening) ----- Punching ----- Roll
Forming ----- Cutting ----- Unloading
