Automatic Prismatic Lithium Battery Packs Production Line

Product Introduction

This production line is used for the automation production of square shell battery modules and PACK. The main equipment includes: automatic cell sorting machine, drum production line body (upper power drum conveying and lower double speed chain reflux, front and rear lifting machine transporting tooling fixtures), laser pole cleaning machine, laser welding machine, manual operation station, PACK packaging and unloading gantry crane, packaging line including: sealing machine, strapping machine, weighing machine, etc.

General equipment configuration and standards:

I. OCV Test Sorter Specification

Equipment introduction: This equipment is mainly used for voltage internal resistance testing and sorting of square aluminum shell batteries, manual feeding, belt caching, scanning, OCV testing and grading of materials, and belt conveying caching.

Equipment model	TMAX-ZT23003-08-01A
External dimensions	LWH：4800*2400*2500（mm）
Control mode	Industrial computer+PLC
Manual operation position height	850mm±20mm
Loading method	Manual feeding
Sports mechanism	X. . Z servo motion
OCV testing accuracy	±0.01% rdg ±3 dgt
Sorting efficiency	8-12PPM
Cell cache position	8Channels (7 OK channels+1 NG channel)
Number of gear cache cells	10个
Cache gear width	25-75（mm）adjustable
OCV tester specifications	BT3562A/BT3561A
Cell conveying speed	0.2-0.8 meters/second
communication	MES system/serial communication
Equipment weight	800KG
Power	5KW
Power configuration	AC220V、50HZ
Security protection	Emergency stop and alarm indicator lights

II. Specification for pole laser cleaning machine

Equipment introduction: This equipment is used for cleaning the pole of square aluminum shell batteries. It adopts a three-axis gantry mechanical arm, a domestically produced high-quality laser, a laser rangefinder and CCD positioning, and a sensor for material sensing to achieve intelligent production.

Equipment model	TMAX-ZT23003-08-02A
External dimensions	Dimensions(LWH)：2500*1800*2500（mm）
Control mode	IPC+PLC
Manual operation position height	850mm±20mm
Loading method	Automatic feeding of drum line
Sports mechanism	X. Y.Z servo motion
Visual system	Inspection distance: 300mm, pixel: 300000, inspection method: COMS
Cleaning efficiency	120 seconds per unit (module or PACK package)
Module/PACK positioning method	Jacking positioning
Positioning accuracy of motion mechanism	±0.05mm
Maximum device compatibility	Length * Width=800*500mm
Laser power	100W
Dust removal purifier power	200W
Maximum speed of motion mechanism	0 .5m/s
Communication	MES system/serial communication
Equipment weight	700KG
Power	7KW
Power configuration	AC220V、50HZ
Safety protection	Emergency stop, alarm indicator light

III. Specification for Robot Laser Welding Machine

Equipment introduction: This equipment is mainly used for welding square aluminum shell battery busbars. It uses Yaskawa robots, domestically produced high-quality lasers, laser rangefinders, and CCD positioning and addressing. It is equipped with a dust removal mechanism to effectively remove smoke and dust generated during welding, achieving intelligent production.

Equipment model	TMAX-ZT23003-08-03A
External dimensions	Dimensions(LWH)：4100*5200*3500（mm）
Control mode	Industrial computer+PLC
Six axis robot	MOTOMAN-GP180
Loading method	Automatic feeding of drum line
Sports mechanism	X. Y.Z servo motion
Visual system	Inspection distance: 300mm, pixel: 300000, inspection method: COMS
Welding efficiency	120 seconds per unit (module or PACK package)
Module/PACK positioning method	Jacking positioning
Positioning accuracy of motion mechanism	±0.05mm
Maximum device compatibility	L*W=800*500mm
Laser power	6000W
Dust removal purifier power	800W
Maximum speed of motion mechanism	0 .5m/s
Communication	MES system/serial communication
Equipment weight	4000KG
Power	20KW
Power configuration	AC220V、50HZ
Safety protection	Emergency stop, alarm indicator light

IV. ATE test specification sheet

 Equipment introduction: ATE automatic testing system is a high-precision automated testing equipment designed and developed specifically for battery pack testing. The system achieves one-stop detection of the full function testing project of the battery pack through software and hardware control. Mainly suitable for product design verification, shipment inspection, reliability evaluation, and other purposes of battery packs.

Equipment model	TMAX-ZT23-ATE
External dimensions	Dimensions(LWH)：900*800*930（mm）
Control mode	Industrial computer+software
Noise	less than 70dB
Operating environment humidity	10%~95%（RH non condensing）
Operating ambient temperature	0℃~40℃（RH non condensing）
MES system	Support data upload to MES (interface documentation and upload project required)
AC withstand voltage test	Output voltage range: 0.1kV~5kV, current testing range：0.001mA~40mA   Maximum rated load：200VA（5kV/40mA）
Internal resistance test	Output voltage range：50V~1000V，resistance measurement range: 1MΩ~9500MΩ   Output Impedance：600kΩ
Accuracy	±0.1%FS
Resolution ratio	1mA/1mV
Security level	Complies with EN60950 and GB4943 requirements
Lightning protection level	Meet the 2-pole lightning protection requirements of GB17626
Protection grade	IP20
Communication	CAN communication protocol, compatible with 485 communication
Equipment weight	150kG
Power	40KW（full load）
Power configuration	AC380V/220、50HZ
Safety protection	Emergency stop, alarm indicator light

V. Aging Test Specification

Equipment Introduction: The BTS100-100-8CH system is a high-precision charging and discharging equipment designed and developed specifically for testing medium and low power battery packs. It is mainly used for battery pack capacity testing, shipment inspection, endurance testing, and product design verification. The system adopts a design architecture with recyclable energy, and the discharge energy of the battery pack is recycled and reused, achieving the effects of energy conservation, environmental protection, and low thermal energy output.

Equipment model	TMAX-BTS100-100-8CH
External dimensions	600mm*800mm*1990mm
Control mode	Industrial computer+software
Operating environment humidity	10%~95%（RH non condensing）
Operating ambient temperature	0℃~40℃（RH non condensing）
Channel working mode	Charging: constant current charging, constant voltage charging,    constant current constant voltage charging, constant power charging   Discharge: constant current discharge, constant power discharge, standing, DCR test
Channel voltage	Channel voltage range: 0-100Vdc, discharge voltage range: 5Vdc~100Vdc   Accuracy: ± (0.05% FS+0.05% RD)
Channel current	Current output range: ± 200A, discharge current range: 0.6A~200A   Accuracy: ± 0.1% FS
Stability	±0.1%FSR
Resolution ratio	1mA/1mV
Security level	Complies with EN60950 and GB4943 requirements
Lightning protection level	Meet the 2-pole lightning protection requirements of GB17626
Protection grade	IP20
Communication	CAN communication protocol, compatible with 485 communication
Power	160KW (full load)
Power configuration	AC380V/220V、50HZ
Safety protection	Power failure data protection, overvoltage and over discharge protection, overcurrent protection,  capacity protection, over temperature protection, open circuit protection, short circuit protection,  battery reverse connection, and wrong connection protection

VI. Packaging Line Specification

Equipment introduction: This equipment includes a sealing machine, a strapping machine, a weighing machine, etc; After manual loading, labeling and nameplate pasting, LQC full inspection is completed, and the packaging box automatically folds and seals with transparent tape; The product flows into the strapping machine, the sensor senses a signal, and the equipment starts automatic strapping; The product flows into the weighing station, and the sensor senses a signal to automatically scan and weigh the product, and then upload the information to the MES system.

The MES system used throughout the entire line includes the MES basic platform (planning management module, production data collection, traceability management) and electronic signage. The system mainly includes servers, switches, electronic signage displays, SOP display terminals, barcode scanners, and upper computer software. The MES system reports station data for collection as needed. Require each workstation to automatically identify, record, release, and save data when passing through, and meet production needs.

Equipment model	TMAX-ZT23003-08-05A
External dimensions	Dimensions(LWH)：12000*1100*1500（mm）
Control mode	IPC+PLC
Manual operation position height	600mm±20mm
Loading method	Manual feeding
Sports mechanism	Roller conveyor
Conveying speed	0-10m/min
Transparent adhesive specifications	Inner orifice 76mm
Locate mode	The sensor stops sensing immediately
Weighing machine accuracy	0.5KG
Maximum load of weighing machine	500KG
Maximum device compatibility	L*W=800*500mm
Binding material	PP/PET
Main frame	Fangtong+Q235 baking paint
Communication	MES system/serial communication
Equipment weight	1500KG
Power	3KW
Power configuration	AC220V、50HZ
Safety protection	Emergency stop, alarm indicator light