Automatic Die Cutting Machine For Sodium Ion Battery
Summary of the equipment:
1.1. The equipment is suitable for automatic die-cutting of lithium battery electrodes.
1.2. 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.
Technology 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
3.1. Unwinding adopts variable frequency motor and position detection potentiometer intelligent variable speed unwinding;
3.2. The floating roller mechanism is used to maintain the proper tension of the electrodes;
3.3. Precision servo correction mechanism, with correction sensor, to achieve high-precision closed-loop control correction;
3.4. 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;
3.5. Single-seat high-speed die-cutting machine base to increase production capacity;
3.6. PLC program control, the touch screen can set the stepping precision and die-cutting constant parameters;
3.7. The unique pull-belt type edge collecting mechanism, the edge collecting is smooth and smooth, and the material is continuous.
Main component configuration
4.1. Mechanical part:
- Unwinding and correction mechanism:
Square tube paint main frame, frequency conversion motor, servo push rod, brown surface plus hard aluminum roller, and other chrome-plated metal parts, aluminum alloy parts.
Chromed metal parts, Chromed metal drum roller.
- Feeding mechanism for rollers:
Chrome-plated metal base, servo motor, planetary reducer, rubber-coated nitrile rubber roller, material pressing cylinder, connected with stainless steel platform.
Casting machine base, metal transmission, moving parts
- Edge collection mechanism:
Speed regulating motor, chrome-plated metal roller, aluminum alloy side plate, PVC conveyor belt.
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