Skip to main content

Commonwealth Automation

Battery Winding, Canning & Capping

Battery Equipment

Automatic Cell Tester

  • Designed for 18650 and JR123 cells, other sizes possible.
  • Integrates easily with existing conveyors, includes dual loading infeed and sorted outfeeds.
  • Rapidly completes I & V testing across 6 positions.
  • Includes weighing, grading, and printing.
  • Enclosure with options for Li venting containment.

Li-Ion Automatic Winder

  • Designed for effective Li handling
  • Includes tab cutting and staking
  • Three-station winding stage minimizes cycle time (shown with cover removed)
  • Dual conveyor outfeed
  • Precise edge alignment for optimal quality and savings
  • Programmable tensioning
  • Easy spool change
  • Weld and cutoff of material while maintaining tension
  • Can be built with pinch spindles or core-based winding with tailstock
Li-Ion Automatic Winder

Custom Winders

  • Accommodates a range of material widths
  • Precise edge alignment for optimal quality and savings
  • Programmable tensioning
  • Easy spool change
  • Supports two unwind spools and two take-up spools
  • Weld and cutoff of material while maintaining tension
  • Can be built with pinch spindles or core-based winding with tailstock
Custom Winders

Cap Welding Machine

  • Designed for 18650 and JR123 cells, other sizes possible.
  • Integrates easily with existing conveyors.
  • Caps are ultrasonically welded to cathode tab.
  • Weld controller monitors process variables.
  • Vision system detects weld quality and cap placement.
  • Cam driven for most actuations, high reliability and consistent timing.
  • 30-60 ppm depending on cell configuration.
Cap Welding Machine

Canning Machine

  • Designed for 18650 and JR123 cells, other sizes possible.
  • Integrates easily with existing conveyors.
  • Places top and bottom insulators in one machine (most are separate machines).
  • 2 cameras detect insulator quality and placement.
  • Cam driven for most actuations; high reliability and consistent timing.
  • 30-60 ppm depending on cell configuration.
Canning Machine
View more in this category
Battery

Hundreds More…

Manual winders

Automatic testers

Inspection equipment

Laser welders

Pack welders

Fixturing and tooling, including progressive dies

Cap crimping machines

Electrolyte wetting machines

Smart conveyors

Material and product handling machinery

Pick and place machines

Cell testers

Pack testers

Laminators

Slitters/rewinders

Coating machines

Data collections systems

All sorts of equipment, for every facet of cell production, and custom solutions for your most innovative processes.

Please feel free to contact us to discuss your needs.