Integrated Module Stacking Machine

Integrated Module Stacking Machine

This machine integrates the layout and stacking welding stations, reducing intermediate string transfer stations and achieving increased production speed, reduced control costs, and lower rework rates. The layout machine arranges the battery strings produced by the stringing machine neatly on a carrier plate, integrating functions such as battery string gripping, positioning, and layout, and is compatible with functions such as cutting A/B strings. The stacking welding machine is an automated device that uses electromagnetic induction welding technology to weld the neatly arranged battery strings together in series/parallel using busbars.

Industry Challenges

High Electrical Control Costs: Cost Reduction and Efficiency Improvement High number of axes, complex systems, and high equipment stability requirements; urgent need for cost reduction and domestic substitution.

Poor Compatibility: Rapid component updates necessitate strong compatibility.

Cycle Time Improvement: The total cycle time (CT) of the entire machine needs to be improved to within 36 seconds to increase competitiveness.

Solution Features

Multi-functional Customized Product: Solves problems such as compact electrical control cabinet space, cumbersome wiring, and difficult troubleshooting.

Powerful Main Control Performance: The LC5000 series main control PLC achieves bus synchronization jitter within 10µs, and a scan cycle of 250µs for 64 axes and 1ms for 256 axes.

Realizing Value

The 2CL3-EC dual-axis closed-loop stepper reduces stepper costs by 30% and installation space by 50%.

Cycle time is improved from 40s/board to 36s/board.

Fewer battery string handling steps reduce microcracks during transport, lowering the small stack rework rate to ≤5%.

Compatible with various modules including 0BB interconnect modules, black busbar modules, and BC modules.