New design galvanized steel electric meter box production solution & meter box roll forming machine production line.
Equipment for producting galvanized steel /stainless steel meter box
Box bending & forming in one line
1, Electric Box production line technical parameters
| No. | ITEM | PARAMETER | REMARK | |
| 1 | MATERIAL | Type | Cold-rolled strip steel, galvanized sheet | |
| T.(mm) | 0.8-1.5mm | |||
| Yield Strength (Mpa) | Q235 | |||
| 2 | Forming product Width | Customized | ||
| 3 | Forming speed (m/min) | 6-13m | Including hole | |
| 4 | Forming main power (KW) | 7.5 KW | FYR | |
| 5 | Hydraulic power (KW) | 18.5 KW | FYR | |
| 6 | Bending power (KW) | 3 KW | FYR | |
| 7 | Voltage | AC380V,50Hz,3P | ||
Electric meter box production line process
(A) Uncoiler →Straightening→servo feeder→Hydraulic press breach device → Guide device → roll forming machine → hydraulic punch → Bending enclosure (optional)→shear device (including knife)→ finished product rack
Roll Forming machine list
Uncoiler, Straightener
1,Type Manual Expansion
2,Parameter
1) Passive discharge
2) Coil weight:< 2T
3) Coil inner D.:φ450mm-φ530mm
4) Max. Width.400mm
5) Thickness .0.4-1.6mm
6) Straightener roller :9 pcs
8) Power.1.5kw
Servo Feeder
3.1 Max. feeding width 400mm
3.2 Feeding thickess 0.4-1.6mm
3. 3 Motor , 1.3ＫＷ(Yaskawa)
Hydraulic hole punching system
3.1 Function:Hydraulic punch breach (Mould 1 set)
3.2 Structure: set the length, automatic length measurement, automatic positioning reaches the set distance stop action , hydraulic cylinder driven punching die, stamping automatic shutdown.
3.3 Hydraulic system working pressure:16MPa
3.4 Hydraulic station:18.5KW( Hydraulic punch hole/shear use same station)
A. Hydraulic punch for the panel gap.
B. Hydraulic punch for the knock down hole
C. Hydraulic punch for the ventilating hole.
Guide device
Shenzhen Superda Machine Co., Ltd Main Forming machines (superdamc.com)
5.1 Forming Roller:16 stations,and add Rub-roll, To make sure the surface profile no scratches.
5.2 Side Panel:T.18mm ,A3 steel Heavy duty .
5.3 Rolling speeding: 6-12 m/min.
5.4 Roller material:GCr15,overall quenching, hardness HRC56-62 ℃.
5.5 Motor power:7.5KW.
5.6 Main Roller :dia.75mm,45 #.
5.7 Equipment base: 45 # H type using welded steel plate.
5.8 Transmission: chain drive.
5.9 Security: across the board with emergency stop buttons, easy to handle emergencies, to ensure that equipment and operator safety. And other gear in the chain and the staff could easily lead to injury transmission section covered with protective cover, to ensure the safety of workers.
Double rows roller station
Flat collect rack
Box Bending Machine (including mould) , Hydraulic power :3kw
Electrical control system
The entire line imported PLC control, LCD touch screen, man-machine interface. People interact with the PLC. Operator setting the program to run automatically (programmable control) and control process monitoring, production line operator control and modify the control parameters, and real-time monitoring the equipment status & parameters and fault indication. Workpiece length digital setting, adjustable length can be adjustable as well. Real-time monitoring of equipment operating status and fault indication.
Operation manual / automatic two styles. With manual and automatic switching function: In the manual mode, can be stand-alone operation, easy maintenance; In automatic mode, carry out full production run, in order to start; across the board with emergency stop buttons, easy to handle emergencies, to ensure that equipment and operating personnel Safety.
Machinery main components of the brand:
PLC control system: Siemens
Inverter: Taiwan Shilin
Encoder: Omron
Touch screen: Siemens
Some components are Schneider brand devices.
Devices completed electric meter box prodution line
| No. | Machine name | QTY | REMARK |
| 1 | Uncoiler, straightener | 1 | |
| 2 | Servo Feeder | 1 | |
| 3 | Hydraulic station | 2 | |
| 4 | Guide device | 1 | |
| 5 | Forming machine | 1 | |
| 6 | Hydraulic machine | 1 | With mould (2/3 sets) |
| 7 | Follow Shear | 1 | Including knife |
| 8 | Collect rack | 1 | |
| 9 | Control system | 2 | |
| 10 | Box bending device | 1 | With mould |
Steel metal box machine accessories brand
| No. | Name | manufacturer |
| 1 | Motor & Reducer | Domestic brands |
| 2 | The main key bearing | Domestic brands |
| 3 | Inverter | Shilin |
| 4 | PLC Systems | Siemens |
| 5 | Low-voltage electrical | Schneider |
| 6 | Encoder | Omron |
| 7 | touch screen | Siemens |
| 8 | Hydraulic system | Domestic brands |
