Lithium Battery Production Line
Are you searching for a reliable and efficient solution to streamline your lithium battery production process? Look no further than our cutting-edge Lithium Battery Production Line. With advanced technology and precision engineering, this semi-automatic assembly line is designed to elevate your production capabilities and ensure consistent quality.
1. Equipment configuration list :
No.
Process
Machine name
Brand
Unit
Qty
1
Cell Sorting
Cell automatic test and sorting equipment
HUIYAO
Set
1
2
Cell stacking and pressing
Cell stacking and pressing machine
HUIYAO
Set
1
3
Cell cleaning and dispensing
Cell automatic plasma cleaning and dispensing equipment
HUIYAO
set
1
4
Laser welding machine
(HIWIN screw guide rail / Panasonic servo motor)
Laser:IPG-6000W
Visual positioning system:The Imaging Source
High power welding galvanometer 6KW
Laser rangefinde: Panasonic
Air knife and water cooling included
Chiller:HL-Dual temperature and dual control(6000W)
HUIYAO
Set
1
5
Laser Cleaning
Laser cleaning machine
(JPT 100W)
HUIYAO
set
1
6
EOL testing machine
EOL testing machine
HUIYAO
Set
1
7
Automatic strapping machine
Battery module steel strapping machine
HUIYAO
Set
1
8
Worktable
SIZE 1200*750*800
customized
Set
6
9
Trolley
12 units are circulating, 12 units are used as batteries
HUIYAO
Set
24
2. List of accessory brands :
Lead screw
HIWIN TAIWAN
guide
HIWIN TAIWAN
Pneumatic components
SMC
visual system(CCD)
Germany The Imaging Source
photoelectric sensor
OMRON
Proximity switch
OMRON
servo motor
Panasonic
server Driver
Panasonic
breaker
Schneider
AC contactor
Schneider
Switch button
Schneider
Switching power supply
Schneider
Industrial PC
Advantech
PLC
Siemens
touch screen
Siemens
3. Detailed device workflow :
4. Introduction of stand-alone items :
4.1 Cell automatic test and sorting equipment
Equipment model: HY-STS08-S
4.1.1. Features of the equipment:
4.1.2 Applicable battery specifications and incoming material requirements:
4.1.3 Description of equipment technical parameters:
4.1.4 The device contains the following modules:
4.1.5 Equipment layout diagram:
4.1.6 Equipment configuration list:
No.
Configure
Brand
1
Cylinder
AIRTAC
2
Solenoid valve
AIRTAC
3
Linear Guides
HIWIN
4
Relay
OMRON
5
PLC
Panasonic
6
Sensor
F&C
7
Computer host
Advantech
8
Test instrument
Hioki BT3562A,DM7275
9
Software system
Battery automatic test and sorting system
4.1.7 Other requirements:
The probe is a wearing part with a spring. The service life is related to the test frequency. If the test frequency is very high, it is generally recommended that the customer replace the probe within 30 days, and evaluate according to the specific usage. The probe is more convenient and simple, and it only takes 3-5 minutes. At the same time, our company will distribute certain wearing parts to the user company.
4.2 Cell automatic cleaning and dispensing equipment
4.2.1 Equipment introduction:
This machine is a non-standard plasma cleaning and five-plus-warehouse dispensing machine. It adopts belt assembly line transmission operation. The front-end assembly line is manually or robotically fed to the assembly line. The product flows into the rotating structure through the assembly water transmission. The lifting mechanism lifts the product to the set position, and the plasma cleaning head moves through the screw module to clean the surface of the product. After cleaning, the plasma cleaning head moves away, the rotating structure starts, and drives the product to rotate 180 degrees, and the cleaning head moves over to clean the product. On the second side, after cleaning, the battery product drops to the position of the assembly line, and is sent to the back-end assembly line through the assembly line. After the sensor on the back-end assembly line senses the product, the robot drives the five warehouse glue supply device to dispense the product. It will be sent out after the glue is applied. This equipment sets the program. After starting, it will automatically clean the first side, rotate 180 degrees and turn it over, clean the second side, and dispense glue according to the pre-programmed program, thus saving a lot of labor costs.
4.2.2 Appearance of the device:
4.2.3 Workbench shape:
4.2.4 Plasma cleaning structure:
4.2.5 Lifting and rotating mechanism:
4.2.6 Robot dispensing structure:
3.2.7 Equipment parameters:
Name
Parameter
Power supply
AC220V/50HZ
Gas source
0.5-0.7MPa
Shape
L2600mm*W1250mm*H1800
Working temperature
5~40℃
Cleaning range
X/Y(mm):300/300 mm
Dispensing range
X/Y:300/300 mm
Moving speed
X / Y / Z(mm/sec):300mm
Repeatability
±0.02mm
Machine weight
About 650KG
Glue ratio
1:1
AB mix
Dynamic mixing
Gluing accuracy
0.02g, The error ratio does not exceed ±5%
Robot system
BORUNTE Four-axis robot
Operating mode
point-to-point/continuous line segment
Dispensing system
HUIYAO
Control System
HUIYAO
Pneumatic Components
Taiwan AirTAC
Servo motor
Panasonic Servo System
Photoelectric Sensors
Omron Japan
Power supply
Taiwan MEAN WELL,Shanghai HengFu
Ball screw rod
Taiwan TBI
Linear Guides
Taiwan HIWIN
Rack
FUNETON welding mechanism, table top welding iron block, gantry milling and leveling
Sheet metal
Sheet metal fully enclosed structure, transparent window.
4.3 Stack extrusion machine
Extrusion tooling operation instructions
Operation instructions:
Push the stacking fixture to the stacking position (Figure 2), put down the rotary plunger, and fix the stacking fixture; put the glued cells into the stacking fixture limit slot in order of groups and arrange them neatly. Use your hands to moderately squeeze, place the glued end plate, moderately squeeze, and complete the stack; pull up the rotary plunger, push the stacking fixture to the squeezing position (Figure 2 Station 1 state), and lower the rotary plunger , Fix the stacking fixture; rotate the corresponding squeeze start switch to squeeze. When the limit piece touches the front limit switch to reach the set size, the motor stops (if the set size is not reached, the squeeze pressure reaches the set value first 4000N, the motor stops rotating, the pressure display interface shows that the current pressure module size is unqualified, adjust the battery cell combination); reach the set size, put on the steel belt, rotate the corresponding pressure relief start switch, and make the hand wheel rotate one circle Turn off the pressure relief switch (one turn of the handwheel here is the length reference unit, assuming the value, the length is actually determined according to the process conditions) to force the steel belt; use a baler to bind the plastic steel belt; rotate the corresponding pressure relief start switch, when After the limit piece touches, the limit switch reaches the far point, and the motor stops; pull up the rotating plunger, push the stacking fixture to the stacking position (Figure 2 station two state), put down the rotating plunger, fix the stacking fixture; take out the electricity The core module is placed in the static zone for standing, completing the entire stacking, squeezing and bundling process.
Switch module operation: loosen the top wire on the sliding nut to make it rotate on the screw rod, rotate the pneumatic switch to make the pointer reach the set size position, and at the same time, the sliding nut needs to be twisted to reach the set position, just right Trigger the front limit switch, measure whether the distance between the two extruded end plates is the same as the set value, lock the sliding nut, and complete the module switching operation.
Machine configuration:
1. Applicable module size range 250-516mm
2. The extrusion pressure can meet 4000N,
3. Adopting a speed-regulating motor, the screw feed speed is 35-122.5mm/min, the actual feed distance required for extrusion is 20mm, and the feed time is 10-34S.
4.4.1 Function Description:
The equipment mainly realizes module pole cleaning.
Introduction of laser (100W): The cleaning station adopts 100W fiber laser.
4.4.2 The principle of laser cleaning:
Laser cleaning is the use of high-energy lasers to locally heat the material in a small area. The energy of the laser radiation diffuses into the interior of the material through thermal conduction, and the material is melted to form a specific molten pool.Feature.s
4.4.3 Parameter:
NO
Project
Parameter
1
Equipment name
Handheld laser cleaning machine
2
Laser power
100W
3
Laser wavelength
1080NW
4
Fiber length
Standard 10M supports up to 15M
5
Way of working
Adjustment
6
Continuous working time
24 hours
7
Scan range
10-100mm
8
Working environment temperature range
15-35℃
9
Working environment humidity range
<70% No condensation
10
Operating Voltage
Single-phase 220V±10%, 50/60Hz AC
4.5 Laser welding machine
4.5.1 Device Configuration:
No.
Machine name
Model
QTY
Brand
1
PC Control system
1
HY
2
Laser source
IPG-6000W
1
IPG
3
Cooling chiller
6KW
1
HANLI
4
Galvanometer
6KW
1
HY
5
Gantry Welding Station
Screw guide rail: Hiwin
Servo motor: Panasonic
1
HY
6
Welding fixture
customized
1
HY
7
Visual positioning system
Camera + light source
1
Vision camera brand:German The Imaging Source
8
Ranging sensor
1
Panasonic
9
Ranging module
HL-G125-S-J
1
Panasonic
10
Dust extraction components
customized
1
HY
11
Smoke purifier
1.5KW
1
VILLO
4.5.2 Worktable 3D Introduction:
4.5.3 Machine size and floor area:
The above dimensions may change with the refinement process of the scheme!
4.5.4 Introduction to the overall layout of the machine:
With cover:
Without cover:
Machine parameters:
X axis servo motor drive, stroke 1000mm, Y axis servo motor drive, stroke 600mm, Z axis servo drive with brake, stroke 400mm.
3.4.8 Dust collector parameters
Adopt VILLO explosion-proof high negative pressure industrial dust collector, model: VJFCB-1.5LD
4.6 EOL capacity tester
Special Note:
1. EOL test equipment does not include DCR test;
2. The DCR test equipment needs to be purchased by the customer.
Our Lithium Battery Production Line is engineered to maximize efficiency and precision in every step of the assembly process. By automating the repetitive and time-consuming tasks, our semi-automatic line significantly reduces labor requirements and minimizes human error. This allows your team to focus on critical aspects of battery production, ensuring superior quality and performance.
Whether you're manufacturing prismatic, cylindrical, or pouch lithium batteries, our production line offers exceptional flexibility. Its modular design allows for easy customization and adaptation to meet your specific battery assembly requirements. From cell stacking and electrode insertion to tab welding and sealing, our line seamlessly handles various stages of the production process with precision and reliability.
Our Lithium Battery Production Line features advanced control systems that enable real-time monitoring and adjustments. This ensures optimal performance and minimizes downtime. With intuitive interfaces and user-friendly controls, your operators can easily navigate the assembly line and make necessary modifications when needed. The line's integrated quality control mechanisms guarantee that each battery meets stringent industry standards.
As the demand for lithium batteries continues to grow across industries, it's crucial to stay ahead of the competition. Our Lithium Battery Production Line empowers you to meet market demands efficiently while maintaining exceptional quality. By investing in automation and advanced technology, you future-proof your production capabilities and position your business as a leader in the evolving lithium battery industry.
For more information Prismatic lithium battery pack assembly line, please get in touch with us!