Customized Battery Stacking Machine for Automatic Pouch Cell Production
PRODUCT PARAMETERS
Description
Battery Stacking Machine for Pouch Cell Production | Automatic Z-Folding | GN-DP200A | CE Certified
Product Overview
The GN-DP200A Battery Stacking Machine is a high-precision, fully automatic system designed specifically for pouch cell production lines. We engineered this advanced battery stacking machine to perform Z-shaped folding of separators while alternately stacking cathode and anode electrodes with exceptional speed, smoothness, and accuracy.
This sophisticated battery stacking machine utilizes linear servo motion modules and robotic manipulators to achieve precise, repeatable stacking. The manipulator moves left and right between two electrode silos, picking up electrode materials and alternately placing them in the center position to build the cell stack. Simultaneously, the system completes the Z-shaped folding of the separator during the left-right movement.
Furthermore, we integrated multiple advanced features to ensure optimal performance:
- Constant tension control for the separator unwinding
- Correction mechanism for neatly consistent discharge
- Automatic electrode silo conversion for different electrode sheets
- Comprehensive quality assurance systems including anti-multi-suck and dust removal
With cell size capabilities from 200-280mm in both width and length, thickness from 8-20mm, and a robust 1600kg construction, this battery stacking machine delivers the precision, reliability, and throughput required for modern lithium-ion battery manufacturing.
Business & Logistics Information
| Parameter | Details |
|---|---|
| Place of Origin | China |
| Brand Name | GELON |
| Model Number | GN-DP200A |
| Certification | CE |
| Minimum Order Quantity | 1 pc |
| Packaging Details | Standard wooden box for export |
| Delivery Time | 35-40 working days |
| Payment Terms | L/C, D/P, T/T, Western Union |
| Supply Ability | 20 sets per month |
| Warranty | 1 Year |
| Installation Guiding | Provided |
| Video Outgoing-inspection | Provided |
| Machinery Test Report | Provided |
Key Design Features
1. High-Speed Precision Linear Servo System
We equipped this battery stacking machine with linear servo motion modules that deliver:
- High-speed operation for maximum throughput
- Smooth, vibration-free movement for consistent stacking
- Exceptional positioning accuracy for precise electrode placement
2. Z-Folding Stacking Mechanism
The manipulator’s left-right movement simultaneously:
- Picks up electrodes from both silos
- Alternately places cathode and anode materials in the center position
- Completes Z-shaped folding of the separator
- Repeats the cycle to build complete cell stacks
3. Advanced Electrode Handling
This battery stacking machine features multiple systems to ensure perfect electrode handling:
Electrode Bending Double-Chip Device
- Prevents multi-sucking (picking up multiple electrodes at once)
- Eliminates strip images and waste
- Ensures single-electrode pickup every time
Material Box Automatic Air Blowing
- Allows electrodes to drift away automatically
- Prevents electrodes from sticking together
- Ensures reliable, consistent pickup
Secondary Counter-Position Blowing Dust Removal
- Maintains clean, dust-free electrodes during stacking
- Critical for battery performance and safety
- Prevents contamination-related defects
4. Precision Alignment Systems
Electrode Displacement Precision Servo Control
- Ensures accurate positioning throughout stacking
- Maintains consistent electrode alignment
- Critical for cell quality and performance
Electrode Secondary Re-Preposition Alignment Device
- Provides secondary alignment confirmation
- Ensures accurate positioning of every electrode
- Reduces alignment errors
Separator Rectifying Device
- Guarantees accurate separator alignment
- Maintains proper electrode-separator registration
- Prevents internal short circuits
5. Constant Tension Separator Control
The separator unwinding system features:
- Constant tension function throughout the stacking process
- Prevents separator wrinkling or stretching
- Ensures consistent Z-folding quality
6. Automatic Height Maintenance
Positive and negative electrode lifters automatically adjust to:
- Keep electrodes at optimal pickup height
- Ensure continuous, uninterrupted operation
- Eliminate the need for manual height adjustments
7. Fully Automatic Completion Features
Automatic Separator Cutting
- Cuts separator automatically when stacking completes
- Eliminates manual intervention
- Ensures clean, consistent cuts
No Tail Coil Design
- Prevents waste from excess separator material
- Ensures clean finished cells
- Improves production efficiency
Battery Core Automatic Taping
- Automatically tapes completed stacks
- Prepares cells for next production stage
- Reduces manual handling
Technical Specifications
| Parameter | Value | Remarks |
|---|---|---|
| Cell Size – Thickness (H) | 8 – 20 mm | |
| Cell Size – Width (W) | 200 – 280 mm | |
| Cell Size – Length (L) | 200 – 280 mm | |
| Tab Length (Q) | Q ≤ 30 mm | |
| Machine Dimensions (L×W×H) | 2500 × 2100 × 1900 mm | Reference shape size |
| Machine Weight | ≈ 1600 kg | |
| Power Source | AC220V single phase | Voltage pulsation ±10% |
| Control System | Linear servo motion modules | High speed, smooth, accurate |
| Separator Control | Constant tension with correction mechanism | Neat, consistent discharge |
| Electrode Silo | Linear servo module conversion | For different electrode sheets |
| Customization | Yes | Made to customer requirements |
| Warranty | 1 Year |
How the Battery Stacking Machine Works
Step 1: Electrode Pickup
The manipulator moves left and right between two electrode silos. Linear servo motion modules ensure high-speed, smooth, and accurate movement. The electrode bending double-chip device prevents multi-sucking, while automatic air blowing ensures reliable single-electrode pickup.
Step 2: Precision Alignment
Before placement, the electrode secondary re-preposition alignment device ensures accurate positioning of every electrode. The separator rectifying device simultaneously maintains proper separator alignment.
Step 3: Z-Folding Stacking
As the manipulator moves to the center position, it alternately places electrodes onto the stacking platform while simultaneously completing the Z-shaped folding of the separator. The constant tension separator control ensures consistent quality throughout.
Step 4: Height Maintenance
Throughout the process, positive and negative electrode lifters automatically adjust to maintain optimal pickup height, ensuring continuous, uninterrupted operation.
Step 5: Dust Removal
The secondary counter-position blowing dust removal device continuously cleans the stacked electrodes, ensuring they remain free of contamination.
Step 6: Completion and Ejection
When stacking reaches the programmed number of layers:
- The separator cuts off automatically
- The no tail coil design ensures no waste
- The completed core receives automatic taping
- The finished cell is ready for the next production stage
Applications
- Pouch Cell Production: High-volume manufacturing of soft-pack lithium batteries
- Electric Vehicle Batteries: Precision stacking for automotive-grade pouch cells
- Energy Storage Systems: Consistent quality for stationary storage applications
- Consumer Electronics: High-precision cells for laptops, phones, and tablets
- Custom Battery Manufacturing: Flexible configuration for specialized requirements
- Solid-State Battery Production: Compatible with advanced battery materials
Complete Battery Solutions from GELON
The GN-DP200A Battery Stacking Machine is part of GELON’s comprehensive lithium battery equipment line. We offer a complete ecosystem for battery production:
1. Full Set of Lithium Battery Materials
- Cathode Materials: LiMn₂O₄, LTO, LiNiMnCoO₂ (NMC), LiCoO₂
- Anode Materials: Graphite (MCMB), natural graphite
- Current Collectors: Aluminum foil, copper foil
- Separators: Battery separator
- Electrolyte: Various formulations
- Solid State Battery Materials: Advanced R&D materials
2. Full Set of Lithium Battery Production Equipment
Complete production equipment including:
- Mixing machine → Coating machine → Oven → Rolling machine
- Slitting machine → Battery stacking machine → Winding machine → Sealing machine
- Vacuum ovens → Glove boxes → And more…
3. Full Set of Lithium Battery Technology
- Laboratory Design: We can design your battery lab according to your requirements
- Production Line Design: Complete production line layout and configuration
- Process Support: Technical guidance for battery manufacturing
Why Choose GELON GN-DP200A Battery Stacking Machine
- Proven Precision Engineering: The linear servo motion modules with ±0.3mm accuracy ensure consistent, high-quality stacking – critical for battery performance and reliability.
- Comprehensive Quality Assurance: From anti-multi-suck technology to dust removal systems, every feature is designed to maximize yield and quality. The electrode secondary re-preposition alignment guarantees accurate positioning.
- Fully Automatic Operation: Automatic separator cutting, no tail coil design, and automatic core taping reduce labor costs and increase consistency across production runs.
- Flexible Production Capability: Quick changeover between cell sizes (200-280mm width/length, 8-20mm thickness) with automatic electrode silo conversion allows you to respond quickly to changing customer demands.
- Constant Tension Control: The separator unwinding system maintains consistent tension throughout stacking, preventing deformation and ensuring quality.
- Comprehensive Support Package: We provide 1-year warranty, installation guiding, video inspection, and machinery test reports with every machine.
- CE Certified for Global Markets: This equipment meets stringent European safety and quality standards.
- Trusted Manufacturing Capacity: With 20 sets per month supply capability, we demonstrate reliable manufacturing capacity.
Frequently Asked Questions (FAQ)
Q: What cell sizes can this battery stacking machine handle?
A: The GN-DP200A accommodates pouch cells with thickness 8-20mm, width 200-280mm, and length 200-280mm. Tab length can be ≤30mm.
Q: What is the stacking precision?
A: Precision servo motor control ensures accurate electrode positioning throughout the stacking process, delivering high-quality finished cells with consistent alignment.
Q: How does the machine prevent picking up multiple electrodes?
A: The electrode bending double-chip device and material box automatic air blowing work together to prevent multi-sucking, ensuring only one electrode is picked up at a time.
Q: How does it handle dust control?
A: The secondary counter-position blowing dust removal device ensures stacked electrodes remain free of dust contamination – a critical factor for battery performance and safety.
Q: Is separator tension controlled?
A: Yes. The separator unwinding system features constant tension control, ensuring the separator tension remains consistent throughout the entire stacking process.
Q: What happens when stacking is complete?
A: The separator is automatically cut (no tail coil design), and the battery core is automatically taped, ready for the next production stage.
Q: Do you provide installation support?
A: Yes. Installation guiding is provided with every machine, along with video outgoing-inspection and machinery test reports.
Q: What is the warranty period?
A: The GN-DP200A comes with a 1-year warranty and lifetime technical support.
Q: What is the delivery time?
A: Standard delivery is 35-40 working days after order confirmation.
Q: Can you customize this battery stacking machine for my specific requirements?
A: Yes. The product name indicates Customized Battery Pouch Cell Production Machine. We work with customers to meet their specific production needs.
Shipping and Packaging Information
- Packaging: Standard wooden box for export ensures safe international delivery
- Shipping Methods: We offer various shipping options based on your location and timeline
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