Square Aluminum Case Battery Assembly Line PLC Lithium Battery Production Line

NO.
 

Process name
 

Device name
 

Efficiency
 

Number of equipment
 

Characteristics
 

Supplier
 

1
 

hot-pressing
 

Fully automatic hot press
 

6
 

1
 

Multi-cell simultaneous hot pressing
The heating temperature is adjustable from 0 to 100 degrees, and the temperature precision is controlled within+/-1 degrees
Short circuit test, reject unqualified.DC 0-260V, insulation resistance ≥1MΩ, which can be set as required.Customer specified short circuit tester.
Reserved data interface for automatic data storage
 

Zecheng
 

2
 

X-RAY inspection
 

X-RAY detector
 

6
 

1
 

The battery enters X-RAY automatically.
Automatic detection of lug welding, pole piece alignment, lug and shell distance.
Reserved data interface for automatic data storage
 

Japan Federation/Real Estate
 

,3
 

Battery core binding
 

Electric core taping machine
 

6
 

1
 

The battery core is pasted with 5 strips of adhesive tape, 1 strip of U-shaped adhesive at the head, 2 strips at both sides and 2 strips at the tail.
Tie up 2,2 cells
 

Zecheng
 

4
 

Pre-welding
 

Electric core lug pre-welding machine
 

6
 

1
 

Automatic ultrasonic pre-welding lug
Automatic tab cutting
Automatic dust clamping
 

Zecheng
 

5
 

Connecting piece welding
 

Connecting piece welding machine
 

6
 

1
 

Automatic Ultrasonic Welding of Pole Ears
Automatic dust collection
 

Zecheng
 

6
 

Cover plate welding
 

Cover plate laser welding machine
 

6
 

1
 

Cover plate tray loading
Laser welding
Tensile test (random inspection after setting the rated time or the rated quantity as required)
Automatic merging of reporting tapes,
Automatic cage mounting
Reserved data interface for automatic data storage
 

Zecheng
 

7
 

Battery core encapsulation
 

Electric core encapsulation cage assembling machine
 

6
 

1
 

Feeding cage material box
Automatic encapsulation of battery cells
After the 4 cells are combined, four layers of glue are pasted.
 

Zecheng
 

8
 

Cell envelope
 

Battery core coating machine
 

6
 

1
 

Feeding the diaphragm material box
Automatic coating, automatic L-shaped adhesive tape at bottom corner
 

Zecheng
 

9
 

Into the shell
 

Automatic shell machine
 

6
 

1
 

The manual cart puts the battery case
Automatic upper shell, automatic dust removal
Automatic shell entry
Automatic detection of shell force (thrust detection, alarm reminder)
Reserved data interface for automatic data storage
 

Zecheng
 

10
 

Laser welding
 

laser beam welding machine
 

6
 

1
 

Automatic feeding
CCD automatic detection
Laser automatic welding, welding power 1500W
 

Zecheng
 

11
 

Leak detection
 

Full automatic helium mass spectrometer
 

6
 

1
 

Automatic feeding,
Box seal
Helium Detection-Infukang
 

Zecheng