Fully automatic stacking machine

This equipment is mainly used for the Z-type stacking process of square lithium-ion battery cells

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Equipment Overview

This equipment is mainly used for the Z-type stacking process of square lithium-ion battery cells

Equipment Features

1. High precision positioning of the pole piece

2. Active unwinding of the diaphragm, tension control, overall module correction, and diaphragm static removal

3. High reliability, high-precision and high-speed running components, fixed with pins

4. Dust control, effective dust collection mechanisms are installed in the material box and secondary positioning; the suction cup is made of non-metallic material; the positive and negative electrode material boxes and secondary positioning are isolated in the middle to prevent cross-contamination of positive and negative electrode materials

6. The material box swings, the sheet brush, the robot servo shakes the sheet to separate the pole piece, and the ultrasonic sensor detects multiple missing sheets

project

parameter

Remark

Diaphragm outer diameter

≤φ250(mm)


Roll inner diameter

φ76.2 (3 inches)


Alignment accuracy between pole piece and diaphragm

Center deviation ±0.5mm


Diaphragm alignment accuracy

±0.3mm


Overall alignment accuracy of pole piece

±0.35mm

Finishing alignment ±0.5mm

Adjustable range of clamp width

±10mm (adjustable)


Alignment accuracy of adjacent pole pieces

±0.3mm


Correction stroke

±15mm


Correction accuracy

≤0.5mm


Tape cutting accuracy

≤1mm


Glue position accuracy

±1mm


Working time of installing one pole piece

0.5H


Stacking speed

1 piece/2S


Number of lamination layers

Can be set within the height adaptation range


Appearance

Smooth without wrinkles


Ending

Automatic glue sticking


Cutting

Manual feeding


Compressed air

0.5~0.7Mpa

(5~7kgf/cm²)

Dosage: 800L/min

power supply

AC220V/50Hz, AC110V/60HZ

 

 


Voltage fluctuations

±10%


power

30KW


Dimensions

≈L2620*W2000*H2130mm

The size is subject to the final design

Equipment weight

About 2T



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