The main devices are as follows：
1. Adjustable feeding device: 1 set with position display.
2. Guide leveling device: 1 set.
| Lead Roller Material and Quantity | The guide roller is a rubber-coated roller |
| 15-roll leveling, 7-up and 8-down | |
| Leveling roller material | 45#, hard chrome plating on the surface, heat treatment HRC46-52; |
| Motor power | 2.2KW |
3. Hydraulic shearing device：1 set
| Hydraulic station configuration | share hydraulic station with shear bending |
| Uncoiler hydraulic system pressure | the last cut the head of the coil and the tail of each batch |
| No blanking shears, tool material | Cr12MoV, heat treatment hardness HRC58-62 |
4. Adjustable hydraulic punching device：2 sets
| Punch and tail hole mechanism | 1 set for each left and right, can be called on both sides, and can be switched through the touch screen |
| Box and punching station | placed on a mobile bracket to achieve synchronous adjustment (manual fine-tuning) |
| Punching material | Cr12MoV |
5. Roll forming machine：1 set
| Width adjustment method | plate width is adjusted in the middle, controlled by servo motor |
| Working height | 900mm |
| Guide | Configure secondary guide |
| Width adjustment | On the basis of batch production, plates of different sizes are added to achieve alternate production, and the frame is processed as a whole after welding to ensure adjustment accuracy |
| Adjustment mechanism | high-precision standard linear guide |
| Transmission mode | gear sprocket transmission (all upper shafts have gears) |
| Number of molding passes | 10 moldings |
| Roller material | 45#, the outer surface of the roller is treated with high frequency HRC56-62, CNC machining, the surface of the roller is polished |
| Molding speed | about 12.5m*/min |
6. Hydroforming shearing & bending mechanism：1 set
| Shearing method | stop shearing, blanking shearing |
| Tolerance range | After cutting, the end are automatically bent upward, and the bending angle of the end and end is 90 degrees tolerance ± 1 degree Shear length tolerance and adjacent notch tolerance is ≤0.5mm |
| Oil pump power | 4KW |
| Shearing pressure | maximum 12Mpa |
| Shear material | Cr12MoV |
| Heat treatment | HRC58-62 |
| Shearing tool | 1 set |
7. PLC console：1 set
| Function | Automatically control cutting length and cutting quantity |
| Forming length tolerance | ≤0.5mm |
| Forming length tolerance | ≤0.2mm |
| Control voltage | 24V |
| Main components of electrical appliances | PLC (Siemens), touch screen (Siemens), encoder (Omron), dual photoelectric detection, etc. |
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