Automated Coin Cell Assembly Machine with Precision Electrolyte Filling and CCD Inspection

Product Overview

This automated coin cell assembly machine is designed for the packaging and sealing stage of laboratory coin battery fabrication. It combines manual loading of prepared materials with automatic material retrieval, electrolyte injection, cell assembly, and sealing. The integrated workflow helps laboratories organize repetitive operations while maintaining a compact footprint suitable for controlled research environments.

The equipment is intended for 20 and 24 series coin batteries and supports reverse assembly, with the negative shell positioned at the bottom before the remaining layers are stacked. It is suited to battery R&D, advanced materials laboratories, glovebox workflows, and dry-room production of small batches. A tray-based transfer design allows operators to change battery specifications by replacing the applicable tray and fixture configuration.

Stable servo-driven motion, programmable PLC control, a touchscreen interface, and CCD visual inspection support dependable operation during repeated assembly cycles. The system records electrode alignment and coating quality for each manufactured battery, while real-time inspection images and process data give operators greater visibility into assembly consistency.

Key Features

• Automated Assembly Workflow: The system automatically retrieves materials from operator-loaded trays, places components into the assembly mold, injects the configured electrolyte volume, completes sealing, and returns finished cells to the corresponding tray.

• Servo Module Drive: Servo-driven movement provides smooth equipment operation during material transfer and positioning. Controlled motion supports repeatable handling of small battery components throughout the assembly sequence.

• Flexible Process Sequencing: Operators can configure the assembly order according to the laboratory process. This flexibility helps accommodate different cell preparation methods and workflow requirements without changing the fundamental equipment platform.

• CCD Visual Inspection: The integrated camera system inspects and records electrode alignment and coating quality for every manufactured battery. This creates a traceable visual record that can support process evaluation and quality review.

• Real-Time Data Display: Inspection images are displayed during operation, and relevant data is recorded by the control system. Immediate visibility helps operators identify process conditions that require attention during a production run.

• High-Precision Injection Pump: A precision injection pump delivers a settable electrolyte volume for controlled liquid addition. Adjustable filling parameters help laboratories maintain consistent electrolyte dosing across research batches.

• Rapid Tray and Fixture Changeover: Tray clamps and transfer mechanisms are designed for quick switching between different battery specifications. Replacing the tray and corresponding fixture arrangement enables operation with different coin cell sizes within the supported range.

• Chemical-Resistant Fluid Connection: The injection port uses chemically resistant flexible tubing. This construction is appropriate for electrolyte handling and supports practical connection within laboratory battery assembly environments.

• Controlled-Atmosphere Compatibility: The compact unit can operate inside a glovebox or in a dry room. This enables assembly under controlled atmospheric conditions when moisture-sensitive battery materials or electrolytes require environmental protection.

• PLC and Touchscreen Control: PLC-based automation and touchscreen operation provide flexible parameter setting and a high level of process automation. Operators can set battery quantity, electrolyte volume, running speed, and other applicable operating parameters from the control interface.

Applications

Technical Specifications

The equipment workflow begins with the operator placing prepared materials into multiple trays, with one tray corresponding to one battery. The loaded trays are then positioned on the machine. Before starting, the operator sets the required battery quantity, electrolyte injection volume, operating speed, and other applicable parameters through the touchscreen interface.

Once operation begins, the transfer mechanism retrieves materials in sequence and places them into the assembly mold. The system performs electrolyte injection and sealing according to the selected process order. After sealing is complete, the finished battery is placed into its corresponding tray. The tray returns to position, and the manipulator automatically changes to the next tray. The process continues until the configured batch is completed.

The stated tray capacity and equipment speed are reference values and may depend on the selected operating sequence, material preparation, battery specification, and laboratory process conditions. The supported 20 and 24 series range, replaceable tray arrangement, and settable injection volume allow the platform to be adapted to different coin cell assembly requirements within the specified scope.

Why Choose This Product

• Designed for Controlled Battery Fabrication: The compact unit supports operation in a glovebox or dry room, helping laboratories integrate automated assembly into moisture-sensitive battery research workflows.

• Consistent Process Control: Servo-driven motion, PLC automation, touchscreen parameter setting, and a high-precision injection pump provide coordinated control over material transfer, electrolyte dosing, and sealing operations.

• Traceable Visual Quality Review: CCD inspection records electrode alignment and coating quality for each manufactured battery, giving research and quality teams useful evidence for process analysis.

• Efficient Multi-Tray Operation: Manual tray preparation remains practical for laboratory operators, while automatic retrieval, tray return, and tray switching reduce repeated intervention during successive assembly cycles.

• Flexible Research Platform: Configurable assembly sequencing and replaceable tray and fixture arrangements support different supported coin battery specifications and changing experimental procedures.

For a quotation, application review, or customized coin cell assembly solution, contact our technical team to discuss your battery format, process sequence, and controlled-environment requirements.

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