Products Description
This die-cutting machine is used for automatic die-cutting of positive and negative electrodes of lithium batteries. The equipment consists of automatic unwinding device, automatic deviation correction device, electrode positioning device, electrode punching device, driving traction device, automatic waste collection device and other mechanisms.
Technical Parameters
- Maximum feed width: 300mm
- Maximum processing area: Maximum punching size: 300*250mm
- Safety device: infrared grating protection and safety shield
- Outer diameter of material roll: <300mm
- Punching knife life: 10,000-50,000 times (depending on the quality of the die and the accuracy of the machine adjustment)
- Burr degree: vertical burr ≤15 μm, horizontal burr ≤20 μm
- Waste recovery: automatic waste separation and recovery device
- Control system: PLC
- Total power: 3KW
- Power supply voltage: AC 220V
- Machine weight: 700kg
- Dimensions: about L1650W1000H1800mm
Product Features
- Unloading device: adopts air expansion shaft structure, air expansion shaft with positioning scale; adopts servo torque pole piece automatic unwinding.
- Pole piece limit assembly: adopts guide plate limit guide wheel to limit pole piece, ensure pole piece does not deviate during conveying.
- Drive assembly: adopts stepper motor to automatically control traction, can set any pole piece length traction.
- Punching assembly: traction die up and down punching forming, die die support plate adopts modular mechanism, easy loading and unloading and adjustment.
- Conveyor belt adjustment assembly: through multiple over-plating rods, the conveyor belt is limited over-plating, and the conveyor belt is cyclic transmission.
- Protective device: the aluminum profile frame is equipped with a plexiglass plate protective cover, and the die-cutting part is equipped with a protective light curtain.
