Products Description
The XW-DMQ-350 automatic die cutting machine is specifically designed for the automated die-cutting process of lithium battery electrodes.
Workflow:
The electrode coil material is controlled by the frequency conversion motor to be unwound, and sent to the die-cutting machine by the highland barley paper circulating conveyor belt driven by the servo motor through the tension floating roller and the precise deviation correction mechanism. After die-cutting, the edge collecting mechanism collects the edge material, and the electrode automatically flows into the material tray.
Technical Parameters
| Item | Parameter |
| Incoming materials size specification | ≤300mm width,≤￠400 diameter |
| Incoming material thickness | 20~180um |
| Product qualification rate | ≥98% |
| Speed | 30~40 times/min |
| Equipment fault rate | ≤5%(faults caused by this machine only) |
| Accuracy | Punching size≤0.1mm, burr≤0.015mm |
| Power supply | AC220±10% |
| Power | ≤4.5KW |
| Compressed air | ≥0.6MPa |
| Weight | 2T |
| Dimension | 3200*1250*1500mm, LxWxH |
Process performance
1. Unwinding adopts variable frequency motor and position detection potentiometer intelligent variable speed unwinding;
2. The floating roller mechanism is used to maintain the proper tension of the electrodes;
3. Precision servo correction mechanism, with correction sensor, to achieve high-precision closed-loop control correction;
4. The feeding roller is a rubber-coated nitrile rubber roller, which is driven by a servo motor and a speed reducer, and the feeding is accurate;
5. Single-seat high-speed die-cutting machine base to increase production capacity;
6. PLC program control, the touch screen can set the stepping precision and die-cutting constant parameters;
7. The unique pull-belt type edge collecting mechanism, the edge collecting is smooth and smooth, and the material is continuous.
