Automatic Layer By Layer Electrode Stacker Machine For Thick Pouch Cell Stacking

Automatic Layer By Layer Electrode Stacker Machine For Thick Pouch Cell Stacking

Product Introduction:

Mainly used for Z-shaped laminated assembly of positive and negative electrodes of lithium battery cells and separators.

This device achieves manual loading, subsequent pole position correction, and stacking process using fully automatic technology, with the characteristics of high stacking efficiency and high stacking accuracy. The device design can stack up to 300 * 300mm battery cells, and different sizes can be achieved by adjusting the fixture, making it very suitable for the research and sample production of stacked lithium-ion batteries. The device adopts a single cantilever structure design, with automatic constant tension control and automatic correction control for the coil material separator.

Main features:

*The number of laminations can be automatically controlled according to pre-set settings;

*Adopting compatibility design, battery size changes can be achieved by adjusting the positioning fixture, with a large adjustment range;

*The electrode is positioned by customized fixtures to ensure high stacking accuracy;

*PLC control, HMI operation, easy to use and maintain;

*The laminating table uses servo motors for lifting and lowering to ensure that the height of the laminating plane is consistent every time;

*Automatic cutting of separator;

*Roll material separator automatic servo constant tension control.

*separator automatic photoelectric correction control;

*Manual loading of electrode, automatic positioning, automatic suction by robotic arm, and automatic stacking;

*After stacking, manually remove the battery cells and apply adhesive tape manually;

Technical parameters

*Stacking method: Z-shaped stacking

*Operation mode: manual feeding, mechanical arm picking and stacking, automatic separator pulling

*Stacking accuracy and neatness ≤ ± 0.3mm

*Stacking range battery Min L40mm *W40mm，Max. L300mm*W300mm， Excluding ear tips

*Stacking thickness Max 30mm

*The number of stacked layers is Max 100 can be set

*separator roll diameter Max 300mm

*separator core 3-inch core, clamped by inflation shaft

*Roll material separator automatic servo constant tension control.

*separator automatic photoelectric correction control.

*Installation dimensions L1400mm * W980mm * H1400mm

*Weight approximately 650Kg

*Power supply voltage single-phase AC220V ± 10% (customizable 110VAC), frequency 50Hz/60Hz, power 2KW

*Air source 0.5~0.8MPa compressed air

*Suggested usage environment: ambient temperature 25 ± 3 ℃, humidity 30~90RH, no vibration or electromagnetic interference

Maintenance methods and precautions

1. Regularly wipe the swing roller and laminating table to keep them clean.

2. Lubricate the moving parts of the bearing slide rail with oil to maintain smooth movement.

If not in use for a long time, wipe the surface of the machine clean, wrap it with packaging tape and store it.

4. Regularly inspect the screws, nuts, pins, and other fasteners in various parts of the machine to prevent loosening and eliminate quality and personal accidents.