Material

Form

Length (mm)

Width (mm)

Thickness (µm)

Inner Ø (mm)

Max Outer Ø (mm)

Positive Electrode

Sheet

130–260

130–260

100–250

—

—

Negative Electrode

Sheet

130–260

130–260

80–150

—

—

Positive Tab

—

10–30

10–50

10–25

—

—

Negative Tab

—

10–30

10–50

6–15

—

—

Separator

Roll

—

100–280

12–45

Φ76.2

Φ300

Tape

Roll

—

8

20–50

Φ76.2

Φ150

Item

Specification (mm)

Cell Diagram

Cell Length (L)

130–260

Cell Width (W)

130–260

Cell Thickness (T)

10–90

Tab Length (L1)

10–30

Tab Orientation

Same-side / Opposite-side

If opposite-side, L + L1 ≤

260

Item

Value

Stacking Time per Sheet

1.3–1.5 s/pcs

Auxiliary Time per Cell

≤10 s

Electrode-Separator Alignment

±0.3 mm center deviation

Separator Edge Alignment

±0.3 mm

Adjacent Electrode Alignment

±0.2 mm

Overall Electrode Alignment

±0.3 mm

Number of Stacking Layers

Adjustable within thickness range

Outer Wrap

Tail wrapping

Availability Rate

95% (machine-caused only)

Pass Rate

98% (machine-caused only)

No.

Module Name

Qty

Description

1

Frame Module

2

Structural support and installation base

2

Material Hopper Module

2

Stores electrodes, lifts to set height, with anti-multiple-sheet and dust-removal functions

3

Secondary Positioning

2

Precise electrode positioning on the platform

4

Robotic Arm Module

2

Transfers electrodes from hoppers to platform

5

Separator Unwinding Module

1

Motor-driven unwinding with automatic alignment

6

Stacking Platform

1

Z-fold stacking of positive, negative electrodes, and separator

7

Separator Cutting Module

1

Hot-wire cutting for separator

8

Cell Clamping Module

1

Transfers cells from platform to taping station

9

Taping Module

1

Side taping of cell; adjustable tape quantity

10

Cell Unloading Module

1

Stacks and unloads taped cells

11

Protective Cover

2

Sealed enclosure with access control

12

Control System

1

PLC control with touchscreen and button operation

13

Vacuum System

1

Vacuum generator / factory vacuum supply

No.

Item

Description

1

Frame

Constructed from high-strength square steel tubes with milled mounting surfaces and a painted finish.

2

Base Plate

Made from carbon steel, surface ground and chrome-plated.

No.

Item

Description

1

Lifting Device

Through-beam photoelectric sensor detects stack height, lifting mechanism raises sheets to a set height for reliable pickup.

2

Material Detection

Photoelectric sensor triggers alarm and stops the machine when material runs out.

3

Isolation Design

Separation between positive and negative hoppers to avoid cross-contamination.

4

Anti-Multiple Sheet

Airflow disperses upper sheets; brush separator prevents misfeeding or sheet fallout.

5

Dust Removal

Suction box on hopper side connects to vacuum system.

No.

Item

Description

1

Positioning

Electrodes placed on platform; cylinders align all four sides.

2

Multi-sheet Detection

Ultrasonic sensor detects sheet presence and multiple layers.

3

Dust Removal

Dust collection box with vacuum system removes particles from the platform.

No.

Item

Description

1

Drive

Servo motor drives linear module with dust cover; high-speed and precision with ±0.02 mm accuracy.

2

Rear Pickup

Servo-driven lift with vacuum pad, vacuum detection, and dust filtration; includes sheet-shaking function.

3

Front Pickup

Cylinder-driven lift with integrated vacuum suction board and vacuum detection.

No.

Item

Description

1

Loading

Pneumatic shaft with scale marking for easy and accurate roll loading.

2

Unwinding

Motor unwinds separator with tension arms and regulated air pressure.

3

Alignment

Servo motor corrects roll alignment with ±15 mm stroke and ≤±0.15 mm accuracy.

4

Anti-static

Prevents dust adhesion to separator.

5

Guide Rollers

Made of aluminum alloy with mirror finish.

No.

Item

Description

1

Drive

Servo motor drives lead screw for lateral movement with ≤±0.02 mm accuracy.

2

Elevation

Motor-driven platform descends with stacking; configurable drop height per sheet.

3

Press Blade

Cylinder-driven blade with adjustable pressure; uses polished special material to prevent scratches.

4

Vacuum Adsorption

Vacuum ports hold the first separator layer to prevent shifting.

5

First Layer Alignment

Motor-driven suction plate aligns tail end of separator; precision ≤0.3 mm.

No.

Item

Description

1

Drive

Cylinder moves the cutter into position.

2

Cutting

Heated wire suitable for both standard and ceramic separators; no sintering or stringing defects.

3

Precision

Cutter trims separator flush with platform, with ≤2 mm excess.

No.

Item

Description

1

Drive

Servo motor drives timing belt; gripper rotates to access stacking and taping positions.

2

Clamping

Pneumatic gripper with adjustable pressure.

3

Gripper Pads

Foam-padded to protect cells; air jets lift separator edges to prevent folding.

No.

Item

Description

1

Taping Fixture

Cylinder clamps cell; fixtures allow 4-side taping with cutouts for tape.

2

C-Type Taping

Automated unwind, feed, and cut; Teflon-coated rollers and motors simulate C-path taping.

3

Operation

Local control buttons for manual adjustment.

4

Tape Quality

No wrinkles; does not damage tabs, electrodes, or separator; cut length tolerance ≤1 mm; tape position accuracy ±0.5 mm.

No.

Item

Description

1

Discharge Gripper

Pneumatic clamp transfers cells from buffer to unloading station.

2

Platform

Elevator-type platform holds 5–10 cells.

No.

Item

Description

1

Safety

Aluminum and acrylic enclosure with door interlocks; prevents operation when open.

No.

Item

Description

1

Operating Principle

Uses PLC for reliable control, simple wiring, interference resistance, and easy maintenance; fast response and scan cycle enhances efficiency.

No.

Item

Brand

Remarks

1

Cylinder

AIRTAC

2

Linear Guide

DINGHAN/HIWIN

3

Ball Screw

TBI/HIWIN

4

PLC

OMRON

5

Touch Screen

Kunlun Tongtai

No.

Component

Part

Unit

Quantity

Remarks

1

Electrode Hopper

Hopper Base Plate

pcs

2

Adjustable within a certain range

2

Pre-positioning

Adjustment Plate

pcs

2

3

Stacking Robot

Press Plate

pcs

2

4

Stacking Table

Stacking Plate

pcs

4

5

Alignment Suction Plate

pcs

1

6

Discharge Module

Discharge Support Plate

pcs

2

7

Taping Module

Taping Fixture

set

1

8

Other

-

-

-

No.

Item

Model/Spec

Manufacturer

Remarks

1

Suction Nozzle

Custom

Machined Part

Needs daily cleaning

4

Vacuum Filter

VFD-3-06

CHELIC

Clean weekly

5

Vacuum Generator

VAB-0706

CHELIC

Clean weekly

6

Foam

-

Auxiliary

Attached to contact surface with cells

7

Teflon

-

Auxiliary

Attached to contact surface with electrodes

No.

Item

Specification

Quantity

Manufacturer

Remarks

1

Allen Wrench Set

M1.5–M10

1 set

Shanghai Tools

2

Open Wrench Set

M5.5–M22

1 set

Shanghai Tools

3

Needle Nose Pliers

6-inch

1

Shanghai Tools

4

Adjustable Wrench

6-inch

1

Shanghai Tools

5

Toolbox

160×330

1

Songmei

No.

Item

Quantity

Unit

Remarks

1

Delivery Specification

1

set

Provided post-signing, one returnable copy

2

Quality Inspection Report

1

set

Provided at delivery

3

User Manual

1

set

Provided at delivery

4

Spare Parts (with List)

1

set

Provided at delivery

5

Changeover Parts (with List)

1

set

Provided at delivery

6

Wear Parts List

1

set

Includes model numbers and drawings

7

Wiring Diagram

1

set

Provided after acceptance and 90% payment

8

Delivery Note

1

set

Item

Specification

Weight/Load

Approx. 2500 kg; >650 kg/m² (subject to final design)

Color

Computer White (color samples required if custom)

Power Supply

AC220V, 3-phase; voltage fluctuation ±10%; 60Hz

Compressed Air

0.5–0.7 MPa (5–7 kgf/cm²), usage: 200 L/min

Vacuum

Vacuum generator or plant-supplied vacuum source

Ambient Temp.

5–35°C

Relative Humidity

5–55% RH

Air/Dust

No corrosive, toxic, or conductive dust or gas

Magnetic Field/Vibration

No interfering magnetic fields or shocks