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As the core process of energy storage battery manufacturing, module PACK has a crucial impact on the quality and market competitiveness of the final product. Weitron Automation has studied the pain points and demands of the industry in depth, and based on the mature pallet conveying system technology, it has successfully developed an intelligent battery module assembly test line and energy storage battery PACK test production line, which has already been in stable operation in a well-known energy enterprise.
01 [Client Issues]
The module PACK process faces three major challenges:
The production line requires fast tempo, high assembly precision, and large module volume and weight.
Traditional production methods are often difficult to balance speed, precision and carrying capacity, which is a common problem faced by many lithium companies.
02[prescription]
Battery Module Assembly Test Line
1. Adopting heavy-duty speed doubling chain (12B) conveying line
2.Single pallet load 300KG
3.Achieve battery module assembly and testing
4. Including 14 sets of non-standard devices such as heavy-duty jacking positioning, jacking traverse, hoist and jacking rotation.
Energy Storage Battery PACK Test Line
1. Adopting accumulation roller conveyor line
2. Single pallet load 45 0KG
3. Realisation of battery PACK testing
4. Including 21 stations for heavy-duty jacking positioning, jacking traverse and jacking rotation.
03[___Visible benefits]
This system has resulted in significant improvements for our customers:
✓ Replacement of 30+ traditional workstations
✓ Achieve 24/7 continuous production
✓ Capacity increase of approximately 40%
✓ Product pass rate increased to 99.8%
✓ Cleaner and quieter production environment
At present, the heavy-duty doubling chain line and accumulating roller line have been stably applied to the module PACK assembly line to meet the requirements of product production stability and precision, and at the same time, help the enterprise to achieve the mass production of high safety, long life, high efficiency of the energy storage battery module, to meet the market demand for high-quality products.
04 [on palletised conveyor systems]
It is especially worth mentioning that the automated conveying system can achieve a positioning accuracy of ±0.05mm to meet the smooth, dry, clean and low noise production environment, which provides a reliable guarantee for key processes such as welding and testing. From core loading to finished product unloading, the whole production line realises seamless and intelligent production.
For lithium-ion battery enterprises in pursuit of quality and efficiency, this set of automation solutions not only solves the real production problems, but also reserves the upgrade space for future development. So it is widely used in the assembly line of new energy battery cell, module and PACK line.
