18650 Cylindrical Battery Assembly Semi-auto Electrode Winding Machine

Model Number:: Tmax-winding004
Type:: Electrode Winding Machine
Dimension(L*W*H):: 1000 mm L x 700 mm W x 900mm H
Net Weight:: 700kg
Compliance:: CE certificate
Warranty:: Two Year Limited Warranty With Lifetime Support
Payment:: T/T, Credit Card, Paypal, LC, Western Union
Delivery Time:: 3 Days

Email:: David@battery-equipments.com
WhatsApp:: +8618659217588
WeChat:: 18659217588

Product Description

18650 Cylindrical Battery Assembly Semi-auto Electrode Winding Machine

Machine and function Description:

The machine is mainly used for the precision winding of core of the cylinder battery.

The working process is as follows:

manually guide the cathode and anode electrodes into the winding part, and separated stacking with the separator, and the winding will be carried out according to the requirements of the process, automatically attaching the termination tape, and the cell will automatically feed.

Function and Features

2.1. Adopt single needle counter winding needle structure.

2.2. Manual lead-in electrode, automatic winding, automatic change needle, automatic tape ending tape and automatic unloading;

2.3. The adhesive tape adopts the horizontal paste (the tape is perpendicular to the tab), the adhesive is flat, and the adhesive position can be controlled accurately without tightening the cell; the adhesive is stable and reliable;

2.4. winding needle speed was adjustable;

2.5. Two rolls of separator active to unwinding, tension push switch control technology can adjust tension automatically during winding.

2.6. It has a dust removal device;

2.7. Separator outer pack end.

2.8. The cell after winding without damage, core pulling and electrode dislocation phenomenon;

2.9. Easy to operate,adjust and replace;

Working Process:

The machine meets the technical standard of the cylindrical lithium ion battery cell winding: the separator is completely wrapped the negative electrode, and the negative electrode is wrapped in the positive electrode.

The process flow is as follows:

3.1Separator pre winding: the length of pre winding separator can be saved by using the Tooth cutter technology.

3.2. winding the negative electrode: manually lead in the negative electrode into the winding part; winding the positive electrode: manually lead in the positive electrode into the winding part;

3.3. Winding;

3.4. Shift position;

3.5.cut off the separator, and stick termination tape and unloading.

Main Device:

4.1. The machine consists of winding device, changing position device, separator unwinding device,

electrode guide device, adhesive device, feeding device and control system.

4.2. Winding device (2 sets) : it is composed of single head to ensure the accuracy of winding, and it is convenient to replace the winding needle.

4.3. Shift position device (1 set) : for the conversion of winding station and adhesive position;

4.4. separator releasing device (2 sets) : the separator roll material is active to release and air pressureregulating control;

4.5. Electrode guide device (2 sets) : unilateral adjustment, convenient adjustment;

4.6. Glue and feeding device (1 set).

Technique Standard

5.1 Separator width: 20-65mm

Winding needle specification: 1.5mm, 9mm, customized electrode width :18-63mm.

5.2 Material specifications (unit: mm)

Material	Length	Width	Thickness	Inner diameter	Outer diameter
Cathode electrode	250～2500	18-64	0.08-0.2	/	/
Anode electrode	250～2500	18-64	0.08-0.2	/	/
Separator	Roll material	20-65	0.008-0.045	76.2	250
Termination tape	Roll material	10-50	0.01-0.035	76.2	150

5.3. Applicable outer diameter of the cell (∮12mm-32∮mm)

5.4. Equipment capacity: 6~15 pcs/ min (according to the length/width of the electrode)

5.5. Winding precision; when the electrode is guaranteed to meet the following conditions:

the width error is less than ±0.2mm;

the bending error of "S" is less than ±1mm/500mm;

the tower shape error of the separator is less than ±0.2mm;

the winding precision can be satisfied: the alignment error of the separator is less than ±0.5mm;

the alignment error of electrode is less than ±0.5mm;

it can realize the negative electrode wrap the cathode electrode , the separator wrap negative electrode,

and the alignment of the finished product section is ±0.5mm

5.6. Qualified rate: ≥98％ (excluding equipment factors)

Technique Standard

Project	Project	Specification	Remark
Basic specification	Voltage	AC220V,1.5KVA,50HZ
	Compressed air	0.4-0.6MPa
	Productive capacity	8PCS/min
	Equipment weight	about 500kg
	Equipment size	L1660W1300H1570mm	Does not include the electrode material channel extension length. Unit :mm
	Winding needle	1 set	With one set for free,

	specification		customized
Mechanical structure	Frame and panel	1 set
	Needle device	1 set
	Electrode supply device	2sets
	Separator supply device	2sets
	Adhesive device	1 set
Control system	PLC	PANASONIC	Panasonnic AFRX-C60T
	Touch screen	MCGS	7 inches true colors
	Winding motor	PANASONIC	Panasonic servo motor
	Force motor	GuangZhou XunChi
	Sensor	PANASONIC/JYC
	Pneumatic components	AIRTAC/XINGZHEN/JYC
Alarm system	Failure to stop
Alarm system	Fault indication	Install program	One-click reset
Attachment	Instruction operation	Instruction operation 1 set
Attachment	Components	1 set	Refer to the shipping list

7. Breakable parts and warranty time

No.	Name	Specification (mm)	Maintenance time	Remark
1	Winding machine	/	one year	Except for human factors (lifelong maintenance)
2	Gummed paper cutter	/	3 months
3	Winding needle	/	3 months	Except for human factors
4	Thermocouple	/	3 months
5	Photoelectric magic eye	/	6 months	crash and incoming oil without maintenance
6	Synchronous belt	/	1Year	Machine oil,without maintenance