Enveloping Machine For Lithium Prismatic Cell Batteries

This machine automatically applies an insulating film to the battery lithium casing and automatically measures the battery dimensions and insulation.

Production capacity：PPM≥6 or 12

Control mode ：PLC+ MES

Power supply：AC380v/ 3-triphase/ 50Hz

Operating pressure：0.5-0.7Mpa

Actuators type：cylinder, Servo

Vacuum degree：-90~ -97kpa

Production yield：99.8%

Equipment size ：4500mm*1800mm*2200mm

This machine automatically applies an insulating film to the battery lithium casing, folds the insulating film so that it wraps the battery case on all sides and applies an insulating plate on the top of the battery. It then automatically measures the size,weight and the insulation of the wrapped battery.

The machine operates using flexible and deformable rubber rolls that press on the battery surface to expel the air between the foil and the battery case in order to ensure that the insulating film is pasted firmly.

The machine uses displacement sensors to measure the width,thickness, height of the wrapped case and height of the poles. The current leakage between the insulating film and the battery case is measured with a Hi-pot Tester, in this way the insulation of the insulating film is evaluated. The weight of each battery is then automatically measured with an electric scale. All the relevant test data is recorded in the computer system. Based on this data the machine is able to separate defected batteries that are then automatically transferred to a buffer to be later removed.

The machine control system supports historical data query and export, key parameters real-time display and issues report tracking.

All data recorded is linked to the barcode on the top of the battery and is automatically saved on the computer unit where it is uploaded to the MES system.

Process flowchart:

Customer Benefts:

Safety: this machine is equipped with multiple emergency buttons, visual and acoustic warning, and safety sensors ielight curtains to comply with China equipment's safety standards.

Robustness: failure rate 2%.

Operability: machine commands are easy to understand and training is provided.

Flexibility: components are quick and easy to replace, the equipment can be adjusted to handle batteries with different dimensions by only replacing few parts, smart design allows to minimize wearing parts and make the maintenance process easier.

Machine output: PPM 6.

New Xinhui Automation was founded in 2005, currently has two production bases in Huizhou and Jiangsu, and can achieve an annual output of 1500 sets of high-end intelligent equipment for lithium batteries.

New Xinhui Automation integrates R&D, design, manufacturing, sales and service of lithium battery automation production equipment, and has created a full line of production equipment and module PACK automatic production line of lithium ion battery series such as cylinder cel l, pouch cell and square cell.

In recent years, New Xinhui Automation has passed ISO9001 quality management system, national high-tech enterprise, Guangdong Province specialized and special new small and medium-sized enterprise, specialized and special new small giant enterprise certification. Up to now, New Xinhui Automation has more than 100 authorized patents and software copyright.

Committed to becoming the world's outstanding lithium-ion intelligent manufacturing equipment supplier, New Xinhui Automation always adhere to the "customer first, win-win cooperation" business philosophy, adhere to technological innovation, constantly improve product quality, improve customer service quality, help customers improve quality, reduce cost and increase efficiency, empower the global new energy intelligent manufacturing.