XW-BSM 21700 Cylindrical Battery Cell Barley Paper Sticking Machine

XW-BSM 21700 Cylindrical Battery Cell Barley Paper Sticking Machine is designed for cylindrical lithium battery barley paper sticking before battery pack assembly. The original product description states that the XW-BSM series supports cylindrical battery cell insulation paper sticking, provides good sticking quality, standard appearance and helps prevent the paper from falling off during later pack preparation.

This version is configured for 21700 cylindrical battery cells. It is used before battery pack welding or module assembly to apply insulation barley paper to the cell terminal area with stable positioning and good appearance.

Machine Function

• Automatically stick barley paper or insulation paper onto cylindrical battery cells
• Prepare cells before sorting, spot welding and battery pack assembly
• Improve insulation protection around the cell terminal area
• Reduce manual sticking work and improve consistency for pack assembly factories
• Collect scraping material through the built-in collecting system

Key Features

• Designed for cylindrical battery cell barley paper sticking
• Suitable for 21700 cylindrical cell preparation
• 7.5-inch touch screen with PLC programming for easier operation
• Fault alarm function, with prompts to help operators clear faults
• Large-capacity battery storage bin, about 400 cells can be loaded at one time
• Good sticking quality with standard and clean appearance
• Scraping material collecting system helps keep operation cleaner

Applications

• Cylindrical lithium battery pack assembly
• Cell insulation preparation before nickel strip spot welding
• Energy storage battery pack production
• Light electric vehicle, power tool and repair battery pack projects
• Battery pack pilot production and small batch assembly lines

Product Images

Why Barley Paper Sticking Is Needed

For cylindrical battery packs, insulation paper around the positive terminal helps reduce the risk of short circuit during nickel strip welding and pack assembly. Stable barley paper sticking also improves the consistency and visual quality of cell preparation before the welding process.

Information Needed for Quotation

• Cell model, such as 18650, 21700, 32650, 32700 or 33140
• Cell diameter and height if it is a customized format
• Barley paper size, shape and material thickness
• Required production capacity per hour
• Whether manual loading or automatic line connection is required
• Photos or drawings of the insulation paper if available

FAQ

What is this machine used for?

It is used to stick barley paper or insulation paper onto cylindrical battery cells before pack welding and assembly.

Can it support different cylindrical cell sizes?

Yes. The XW-BSM series can be configured for one selected cylindrical cell model. Fixture and feeding parts should be confirmed according to cell size and paper dimensions.

Why is a 400-cell storage bin useful?

The large-capacity bin reduces frequent manual loading and makes the sticking process more suitable for pack assembly workshops.

Related Equipment

• Cylindrical cell grading machine
• Cylindrical cell sorting machine
• Cylindrical battery pack spot welding machine
• Cylindrical battery PVC heat shrinking machine
• Battery pack BMS testing machine

Request a Cylindrical Cell Sticking Solution

Send us your cell model, barley paper size, target output and pack assembly process. XWELL can recommend a suitable cylindrical cell sticking machine configuration.

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