The 18650 Cylindrical Battery Five-Channel Sorting Machine is an automated system designed for sorting and testing lithium-ion 18650 cylindrical battery cells. It performs precise voltage and internal resistance tests on the cells after capacity grading, ensuring that only high-quality batteries are selected for assembly into battery packs. This machine is widely used in the battery manufacturing industry, especially for applications such as electric vehicles, energy storage, and power tools.

Key Parts of the 18650 Cylindrical Battery Five-Channel Sorting Machine

1. Modular Electrical Control System

   • High integration, easy maintenance, and versatile, ensuring reliable operation for a variety of battery types.

2. Servo Motor Control Mechanism

   • Provides high precision and consistency during the sorting process.

3. High Precision Voltage and Internal Resistance Test System

   • Automatically tests and sorts battery cells based on voltage and internal resistance thresholds.

4. Five Sorting Channels

   • Allows sorting into five different bins, each corresponding to specific voltage and internal resistance values.

   • High sorting efficiency with flexibility in setting thresholds for each channel.

5. Robotic Arm and Manual Collection System

   • Automates the sorting of cells while manual collection of sorted batteries ensures smooth workflow.

     
     

How to Use the 18650 Cylindrical Battery Five-Channel Sorting Machine

1. Setup

   • Connect to a 220V power supply and ensure compressed air source is set to 0.5–0.6 MPa.

   • Place 18650 battery cells in the input tray.

2. Configuration

   • Set voltage and internal resistance parameters for each of the five channels.

   • Define sorting criteria for each channel to categorize cells into different bins.

3. Operation

   • Start the machine, allowing the robotic arm to sort the cells automatically.

   • The system will test each cell and place it in the corresponding channel according to the set thresholds.

4. Manual Collection

   • After sorting, manually collect the sorted cells for further assembly or processing.

5. Maintenance

   • Clean the testing equipment and robotic arm regularly to maintain optimal performance.

     
     

Automated Process Flow

1. Input: Place battery cells into the feeding tray.

2. Testing: Voltage and internal resistance are tested by the integrated precision system.

3. Sorting: The robotic arm sorts the cells into one of the five channels based on the test results.

4. Collection: The sorted cells are manually collected.

5. Output: The sorted cells are ready for further assembly or quality checks.

   
   

Benefits of the 18650 Cylindrical Battery Five-Channel Sorting Machine

1. High Efficiency

   • Capable of testing and sorting up to 4000 battery cells per hour, enhancing production efficiency.

2. High Precision

   • The automated system ensures accurate voltage and internal resistance measurements for consistent battery quality.

3. Automation

   • Reduces human error and ensures uniform sorting across all cells.

4. Cost-Effective

   • Low power consumption (≤200W) and a modular design make the machine highly cost-effective.

5. Versatility

   • Supports a wide range of 18650 cylindrical battery types and can be customized to fit different sorting needs.

6. Compact Design

   • The compact size (1200mm x 800mm x 1200mm) allows easy integration into existing production lines.

     
     

Important Considerations

1. Battery Compatibility

   • Ensure that the batteries' voltage and internal resistance match the machine's sorting criteria for accurate results.

2. Calibration

   • Periodically calibrate the voltage and internal resistance testing system to maintain accuracy.

3. Routine Maintenance

   • Regular cleaning and maintenance are essential to ensure the robotic arm and test systems continue to perform at their best.

4. Power Supply

   • Ensure a stable AC 220V power supply for smooth machine operation.

     
     

Conclusion

The 18650 Cylindrical Battery Five-Channel Sorting Machine is a highly efficient, precise, and reliable solution for automating the sorting of lithium-ion battery cells. With its advanced features like high-precision voltage and internal resistance testing, five sorting channels, and robotic automation, this machine helps ensure consistent, high-quality battery production. It is an essential piece of equipment for large-scale battery manufacturers looking to optimize their sorting and testing processes.