12PPM BESS Battery Pack Assembly Line For Lithium Battery Cells

12ppm ESS Line Technical File

1.1 Layout

Line Overview

1. Line Capacity: 12 PPM
2. Blueprint Cell: 280AH/314AH
3. Compatible battery: 628AH
4. Blueprint module: Liquid cooled 1P13S 1P16S
5. Blueprint PACK: 1P52S compatible with 1P48S/1P104S
6. Compatible 628AH Pack 2180*790*245
7. Overall line size: L72M * W17M * H3.5M;
8. Cooling type: Liquid cooling compatible with air cooling
9. Labor : Module section 6 people, PACK section 14 people

Overview of module section:

1. Cell Loading: 6 axis robot for handling and feeding, 5pcs per time, load 220KG, operating radius 2700mm;
2. OCV testing/cell placement: dual channel mode, 2 batteries at a time, automatic scanning, testing NG automatic discharge, automatic flipping, manual gluing, information uploading
3. Robot stacking: Robot stack and arrange battery cells for transportation;
4. Manual installation of steel strips/bundling: manually install end plates, apply adhesive to end plates, automatically squeeze, manually install steel strips, scan and paste codes, print and paste;
5. Pole addressing/polarity detection: Online three-axis+CCD mode, automatically performed. Address coordinates are uploaded and shared with rear devices for calling, and according to the formula, Compare the positive and negative directions of the battery cells to determine if the defective products are discharged from the NG outlet;
6. Pole cleaning: The equipment automatically calls the addressing coordinate information, laser cleans the pole, and uploads the module code, power, speed, and defocus amount;
7. Installation of CCS: Manual operation, first install the guide plate, and then install CCS;
8. Laser welding: 6 axis Robot servo+laser 6KW+CCD+height measurement ,Upload module code, power, speed, and defocus data;
9. Post weld inspection&cleaning: Online visual imaging inspection of welding appearance, brush+negative pressure cleaning of welding positions;
10. Module insulation Hipot test:: pneumatic platform+tester, information upload;
11. Module bottom cleaning: plasma automatic cleaning module bottom+module buffer table;
12. Module section double speed chain: carrier 1450mm * 600mm, double-layer double speed chain body, double blocking, single station load capacity 300KG;
13. Module transfer: Double lifting gantry crane, equipped with ordinary electric hoist, with a load of 200KG;

Overview of main work stations in PACK section:

1. Standard workstation equipped with light racks, ESOP, tool suspension tracks, etc;
2. Bottom plate/upper cover equipped with folding arm crane assistance, load 100KG;
3. Liquid cooled plate airtightness test: manual+tester method, test information upload, print and paste labels at the same workstation;
4. Liquid cooled plate glue: Gantry type gluing machine, two-component coating (55 gallons, no transfer station), with adjustable adhesive type and amount;
5. Module into the box: Manually operate the gantry crane to load the module into the box, and at the same time scan the module code to bind and upload it to the box code;
6. End plate and box fastening: manually operate the tightening gun to fasten the module, scan the code and upload the torque information;
7. Copper bar installation: manual installation of components, component scanning, torque information uploading;
8. Installation of gas sol/signal acquisition harness: manual operation, scanning code information upload;
9. PACK-EOL testing: equipped with testing equipment, manually assisted testing, and testing information upload (provided by the customer);
10. Top cover installation and fastening: manual operation, scanning code, uploading torque information;
11. Final inspection labeling insurance installation: manual inspection, printing and pasting of labels, installation of insurance, scanning of code information upload;
12. PACK section conveyor line: carrier 2400mm * 900mm, upper drum+lower double speed chain body, Double blocking, single station load of 800KG;

Please contact us for detail:

Mr.John Yang Managing Director

Email:johnyang@supo-awt.com