XW-CCD43 CCD Cylindrical Cell Polarity Inspection Machine

XW-CCD43 CCD Cylindrical Cell Polarity Inspection Machine is designed to inspect cylindrical battery pack polarity before spot welding and final pack assembly. The CCD visual inspection system checks whether the positive and negative poles of cylindrical cells are reversed, whether cell positions are misplaced, and whether the battery pack direction is wrong.

This semi-automatic version is suitable for workshops where operators manually load and unload the cylindrical battery pack and start the inspection process. It is practical for pack assembly lines, repair workshops and small to medium production where polarity confirmation is needed before spot welding.

Why CCD Polarity Inspection Is Needed

In cylindrical battery pack production, wrong cell polarity can cause serious welding defects, short circuit risk and rework. CCD inspection uses camera vision to compare the actual positive and negative pole arrangement with the sample plate or programmed standard, then quickly outputs an OK or NG result and marks the NG position for confirmation before the pack enters spot welding.

Machine Function

The camera collects positive and negative pole data from the cylindrical cells and compares the number and position of the poles with the preset battery pack layout. If the cell polarity, cell position or pack direction is abnormal, the system gives an alarm and marks the NG position, helping operators correct the problem before welding.

Key Features

• semi automatic for cylindrical battery pack polarity checking
• Supports manual loading and unloading with manual start detection
• High-definition 6 megapixel fixed focus lens for stable inspection performance
• Inspection range: 400 mm x 300 mm
• Supports OK/NG analysis and NG position marking
• Judgment standards can be set according to different cylindrical cell combination layouts
• Can store many groups of programming files for different battery pack models
• One-key detection after parameters are set
• Simple function setting, easy to understand and operate
• IPC supports sudden power failure protection, and the database can work normally
• Mass storage of product parameters and direct parameter detection

Semi-Automatic Inspection Mode

The XW-CCD43 supports manual loading and unloading with manual start detection. After the pack is placed in the inspection area, the operator starts the detection process, and the system checks the cylindrical cell polarity arrangement against the programmed standard.

Applications

• Cylindrical lithium battery pack polarity inspection
• Positive and negative cell direction checking before spot welding
• 18650, 21700 and other cylindrical battery pack assembly projects
• E-bike, power tool, energy storage and repair battery pack production
• Battery pack production lines that need NG position marking and alarm output

Product Images

Information Needed for Quotation

• Cylindrical cell model, such as 18650, 21700, 26650, 32650 or 32700
• Battery pack layout, including series/parallel arrangement
• Maximum pack size and required inspection area
• Manual inspection station or automatic conveyor connection requirement
• Expected production capacity per hour
• Photos or drawings of the battery pack polarity layout if available

FAQ

What does the CCD polarity inspection machine check?

It checks whether cylindrical cells are placed with the correct positive and negative direction, whether the cell position is misplaced, and whether the battery pack direction is reversed.

What is the difference between XW-CCD43 and XW-CCD43C?

XW-CCD43 is a semi-automatic inspection station with manual loading and unloading. XW-CCD43C is the full automatic version with conveyor loading and unloading for production line use.

Can the judgment standard be changed for different pack layouts?

Yes. The programming standard can be set according to different cell combination modes, and multiple product parameter files can be stored for different battery pack models.

Where is this machine used in the pack process?

It is normally used before cylindrical cell spot welding, so wrong polarity or wrong cell position can be found before nickel strip welding begins.

Related Equipment

• Cylindrical cell sorting machine for voltage and internal resistance grouping before pack assembly
• Cylindrical cell grading machine for capacity grading and cell performance classification
• Cylindrical cell sticking machine for barley paper insulation before welding
• Cylindrical cell spot welding machine for nickel strip welding after polarity confirmation
• Battery BMS testing machine for protection board and finished pack inspection

Request a Cylindrical Cell CCD Inspection Solution

Send us your cylindrical cell model, battery pack layout, pack size, inspection area and required automation level. XWELL can recommend a suitable CCD polarity inspection machine for your battery pack assembly process.

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