​The new energy vehicle industry development plan" was released, the power battery industry again welcome the heavy benefits, battery companies have to strengthen the layout. And lithium production is a lot of things, from raw materials to the finished battery requires a total of about 10 processes, each process will minimize human intervention, in order to ensure the safety and consistency of the final finished battery cells, improve the level of automated production must be on the agenda.

For the whole process production line of lithium battery industry, ZTE (STEP Group) provides a complete automation solution. Based on ZTE bus controller/card, servo and HMI, we can realize the motion control solution of equipment and line body in each process section from electrode fabrication, core assembly to post-processing to ensure the accuracy and stability of production processing.

The SCARA robot with AVS vision can quickly connect multiple processes such as stacking, lug pre-soldering, inspection, welding, gluing, wrapping, hot-melting, and shelling to complete the flexible operation mainly for the upper and lower materials.

1.Spot welding

The process in which the pole lugs and the substrate are thermally fused together by means of a welding head.

ADT-6320E control card for automatic double-sided spot welder

2.Stacked sheets

The positive and negative electrodes and diaphragm are assembled together to form the pole core after finishing the gluing.

ADT-6320E control card for stacker

3. Soft package core sorting

The sorting operation of the cells is performed by testing the electrical properties of the arranged battery packs.

ADT-6320E control card applied to soft pack battery sorting machine

4.SCARA loading and unloading

AR5215 is discharged on a lithium battery stacker.

Stacking speed: 60ppm

Stacking accuracy: ± 0.025mm

Replace Japanese imported brands

Combined with vision, for material positioning and gripping

System Advantages

EtherCAT bus control, fast servo response, strong anti-interference ability, self-tuning simplifies debugging.

Innovative direct drive technology: get rid of reducer and screw, significantly improve the accuracy of the equipment.

Efficient and stable motion control products to ensure efficient and stable equipment operation and effective control of speed fluctuation.

SCARA multi-model selection, more than 20 types of lithium process application experience, fast beat and high precision, with application functions such as command programming, vision calibration, vision gripping, PLC communication, IO input and output, fast palletizing waiting, etc.

Personalized solutions: help to plan the overall machine design and break through the equipment speed bottleneck.