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Precision Winder For Cylindrical And Pouch Battery Cell Electrode And Separator Winding

Cylindrical Cell Assembly Machine

Precision Winder For Cylindrical And Pouch Battery Cell Electrode And Separator Winding

A winding machine is a specialized tool utilized in the fabrication of Li-ion / Sodium battery cells. It plays a crucial role in the assembly of batteries by precisely automating the process of assembling electrode sheets, separators, and other necessary components into a tightly wound roll structure, these rolls are then inserted into battery cells, forming the core component of the battery. Featuring precise tension control, automated guiding mechanisms, and quality monitoring systems to achieve high-quality assembly process in battery manufacturing.

  • Brand WS
  • Original Dongguan, China
  • MOQ 1 PC
  • Lead time 2 Months
  • Certified: CE, UL

EQUIPMENT CHARACTERISTICS

The winding machine serves a crucial role in automating the winding process for bare cores used in pouch and cylindrical batteries. It facilitates the active unwinding of positive and negative electrode sheets and separators, employing precise tension control mechanisms throughout.

  • Automated Functionality

    This equipment actively unwinds electrode sheets and separators while maintaining tension control to ensure smooth feeding and alignment. It utilizes servo feeding and stepping correction technologies to achieve precise alignment and consistent winding quality. Tension regulation is facilitated by servo torque adjustment, offering flexibility and control through an intuitive interface.

  • Process Flexibility

    Depending on the battery type and shape, the winding machine categorically supports two primary configurations: pouch cell winding and cylindrical cell winding. Each configuration is tailored to accommodate specific core package requirements, ensuring optimal performance and reliability in battery production.

  • Comprehensive Equipment Components

    The winding machine comprises essential components such as electrode sheet and separator feeding mechanisms, correction systems for alignment, cutting mechanisms, winding units, unloading mechanisms, and an integrated electrical control system. These components work synergistically to streamline the winding process while maintaining high standards of accuracy and efficiency.

  • Key Features Highlighted

    1 Error Alarm Function: Equipped with an error alarm system, the machine promptly alerts operators to deviations or malfunctions, ensuring timely intervention and minimizing downtime.
    2 Safety and Ease of Operation: Designed for safe and stable operation, the machine features reliable control systems that prioritize operator safety. Its user-friendly interface simplifies operation, facilitating efficient production workflows.
    3 Mechanical Stability: Incorporating a mechanical cam structure for tasks such as cutting separators and retracting pins enhances overall machine stability. This robust construction contributes to consistent performance and longevity in demanding manufacturing environments.

  • In Conclusion

    The winding machine stands as a cornerstone in battery production, enabling manufacturers to achieve high throughput and consistent quality in battery assembly. Its advanced features and meticulous design ensure that batteries meet stringent performance standards across various applications, from consumer electronics to electric vehicles and renewable energy systems. By integrating cutting-edge technologies and robust construction, the winding machine plays a pivotal role in advancing battery manufacturing capabilities globally.

SPECIFICATION OF EQUIPMENT

Product

Semi-automatical Winding for Tabs Welding Process6y7

Automatical Winding for Tabs Welding Processngj

Model

WS-JRJ

WS-QZDJRJ

Dimensions

L1700*W1300*H1600mm

L2900*W1850*H2200mm

Weight

800kg

2600kg

Power supply

Single phase 220V/50Hz

Single phase 220V/50Hz

Power

1.5KW

5KW

Separator width

30-70mm

20-64mm

Electrode width

18-68mm

18-61mm

Electrode length

400-2500mm

300-2400mm

Termination tape width

8-60 mm

15-50 mm

Winding accuracy

±0.3mm

±0.3mm

Equipment efficiency

3-6PPM

30PPM