High Precision Lithium Battery Cell Stacking Machine

Product Description

High Precision Lithium Battery Cell Stacking Machine
 

Overview :
1. This machine is specially designed for large square lithium-ion batteries, using a Z-shaped stacking method. The equipment achieves manual loading, subsequent electrode position correction, and a fully automatic stacking process. By adjusting the fixtures, different sizes can be realized, making it suitable for the development and sample production of stacked lithium-ion batteries.
2. The equipment features a single cantilever structure design, with automatic servo tension control for web separation and automatic EPC control.

Features:
1. Z-shaped automatic stacking, with automatic servo constant tension control for the separator. Figure 1 is the adjustment of the stacking table, Figure 2 is the adjustment of the cathode and anode electrodes, Figure 3 is the automatic unwinding of the separator, and Figure 4 is the adjustment of the suction cup.
2. Automatic counting of stacking pieces, manual reset, and design of digital counter. Automatic photoelectric EPC control for the separator.
3. Pneumatic cylinder actions are controlled by button switches, driven by PLC.
4. Manual placement of electrodes, with fixture-assisted positioning to ensure the neatness of stacking.
5. Adopting a compatible design to meet the requirements of different cell size variations.

Name	Parameters	Remarks
Stacking Type	Z-stacking
Guide Roller Width	220mm
Substrate Width	Max.200mm
Separator Core	3 inches
Separator Roll Diameter	Max.200mm
Stacking Speed	2-6S/piece (typical value)	Freely set
Stacking Thickness	Max.20m
Stacking Size	Length:56-200mm; Width:45-160mm (including tab size)	Customized fixture according to customer size
Stacking Precision	≤±0.5mm	Relative position size between electrodes
Gas source	0.5~0.8MPa Argon, Nitrogen gas (inside glove box), or 0.5~0.8MPa Compressed Air	If the equipment is used in a glove box, argon or nitrogen gas sources must be used. Compressed air can be used if the equipment is placed outside the glove box.
Power Supply	AC220V/50Hz, AC110V/60Hz	Customized
Power	1500W
Equipment Dimensions	Approx. L1040*W840*H1210mm
Size of Wooden Box after Equipment Packaging	Approx. L1190*W990*H1400mm
Net Weight	Approx. 410kg
Gross Weight	Approx. 445kg
Warranty Period	1-year warranty, lifetime maintenance