Laboratory Helium Filling&Seal Pin Insertion Machine For Battery Prismatic Cell Research

No

Height(mm)

Thickness(mm)

Width(mm)

1

200~650

10～40

70～130

No

Height(mm)

Thickness(mm)

Width(mm)

1

501.92±0.3

21.5±0.3

122±0.5

No

Item

Technical parameters

Note

1

Size

L800mm*W600mm*H1750mm

/

2

Weight

1T

/

3

Maximum size of a single packaging  

L800mm*W600mm*H1750mm

/

4

Maximum weight of a single packaging

1T

/

5

Load bearing capacity of transportation channel

1T/m2

/

6

Electricity consumption

2KW

/

7

Common nitrogen (m3/h)

/

Pressure:/

Dew point:/

8

High purity nitrogen (m3/h)

/

Pressure:/

Dew point:/

9

Cooling water (m3/h)

/

Temperature:/

Pressure:/

10

Pure water (m3/h)

/

/

11

Process exhaust (air volume m3/h, wind speed m/s, air pressure Kpa)

/

Temperature:/

Type:/

12

Process air intake (air volume m3/h, wind speed m/s, air pressure Kpa)

/

Temperature:/

Type:/

13

Dust removal and exhaust (air volume m3/h, wind speed m/s, wind pressure Kpa)

/

Wind speed:/

14

Compressed air (m3/h)

10

Pressure: 0.6MPa

15

Vacuum (m3/h)

10

Pressure: -90KPa

Room length/m

Full length flatness of the ground/mm

≤50

±10

≤150

±15

>150

±20

No

Item

Index

Note

1

FPY (First pass rate, defects caused solely by equipment reasons)

≥99%

/

2

Failure rate (only caused by equipment failure)

≤2%

/

3

MTTR (Fault Repair Time)

≤60min

/

4

Production rhythm/efficiency

Helium Filling&Seal Pin Insertion Machine ≥1PPM

/

5

MTBF (Mean Time Between Failures)

≥4H

/

6

Model switching time (including debugging)

a) The time to switch between models that have already been produced is less than 4 hours per person per unit.

b) The time to switch between models that have not been produced is less than 6 hours per person per unit.

/

7

CMK

≥1.67

/

No

Mechanism 

Technical requirements

1

Downpressure suction negative pressure and inflation detection mechanism

Function Description

1. After pre pressing, the suction needle extracts the vacuum degree of the battery to the set value, and then recharges helium into the battery. After the inflation reaches the set value, the secondary pressure nail compacts the adhesive nail.

2. The driving mechanism of the pressing nail ensures that the depth of each pressing is consistent, and can only perform limit and height detection;

3. The thickness of the positioning limit during the insertion process is adjustable, and the insulation design of the part in contact with the battery is fully wrapped in the battery cell mode;

4. After sealing, all the glue nails are pressed into the injection hole, with a flat surface and no indentation on the appearance of the injection hole. The sealing with the injection hole is good, without air or liquid leakage. The process vacuum and helium pressure are both displayed with digital precision measurement.

5. After full pressure nail sealing, it is equipped with sealing testing.

Indicator accuracy

1. Vacuum range -100Kpa~0Kpa.

2. Helium filling cut-off pressure range: vacuum degree~50Kpa.

3. The glue nail exceeds the liquid injection hole by ≤ 0.2mm, and the diameter of the glue nail after flattening is less than 5mm.

Safety

1. Positioning with battery overvoltage protection function.

2. After helium return, the residual liquid tray is cut in to receive the residual liquid generated by helium return.

Maintenance 

1. The oil filling port of the nail pressing mechanism should be designed upwards, with a reserved oil filling space of ≥ 100mm, which is convenient for adding lubricating oil.

Replacement of a product

1. The nail pressing mechanism can be linearly adjusted, and parts do not need to be replaced when changing types (except for glue nail models).

Contamination control

1. The contact area with the battery is made of non-metallic, wear-resistant, and corrosion-resistant materials.

No

Mechanism 

Technical requirements

1

Cell positioning device

Function Description

1. After manually placing the battery cell into the fixture and positioning it

2. Accurate and reliable positioning and pinning, and the positioning mechanism must ensure that the battery does not shake during the pinning process.

3. The fixture is compatible with battery cells of different sizes and specifications, requiring manual adjustment of the fixture;

4. Manually judge the appearance and size of the placed battery cells, and eliminate unqualified products;

5. Features and functions: The transmission structure is simple and stable, preventing scratches and pressure damage to the pole pieces.

No

Mechanism 

Technical requirements

1

Other accessories

Function Description

1. Main materials: SU304 stainless steel plate and square tube are used, the vacuum box is made of aluminum alloy for oxidation treatment, the load-bearing part of the rack is made of 40mm * 40mm aluminum profiles, the bottom plate is made of 12mm aluminum plates, and the upper part is made of aluminum profiles+PC plates;

2. Glass and glove ring: 6mm imported transparent PC board is used for Glovebox glass, and the transparent PC board is made of aluminum alloy profile frame and fastened with screws. The glove ring is made of anti-corrosion materials, and the glove ring and sealing ring are installed on the transparent PC board;

3. Long arm gloves, foot cups, and casters: The reserved operation station gloves are made of acid and alkali resistant long arm gloves, with 1 pair (total of 2) as standard, and 4 foot cups and casters each. After the equipment installation is completed, they will be positioned.

4. The equipment is equipped with a safety light curtain alarm;

5. NG products have alarm prompts and counting functions

No

Name 

Brand

Qty

Note

1

PLC

Inovance/Panasonic/Omron/Dalte

1 set

/

2

man-machine interface

Weinview/MCGS

1 set

/

3

servo system

Yako/Dalte/Yaskawa

1 set

/

4

Stepper driver

Yako/LeadShine/yaskawa

3 units

/

5

Stepper motor

Yako/LeadShine/yaskawa

3 units

/

6

Single head variable displacement pump

CHUANG TAI

1 unit

/

7

Vacuum valve

NANVA

6 sets

/

8

Injection shaft

/

1 set

/

9

Customized liquid storage cup

/

4 sets

/

10

Absorption tank cylinder

STNC/AirTAC

2 sets

/

11

Disk moving cylinder

STNC/AirTAC

1 set

/

No

Name

Qty

Note

1

Equipment operation and maintenance manual

1

1 electronic file and 1 paper file

2

Equipment Maintenance Manual (with illustrations)

1

1 electronic file and 1 paper file

3

Certificate of conformity for main standard components of equipment

1

1 electronic file and 1 paper file

4

List of Vulnerable Parts

1

1 electronic file and 1 paper file

5

Pneumatic/hydraulic schematic diagram

1

1 electronic file and 1 paper file

6

Instructions for Main Outsourced Components of the Equipment

1

1 electronic file and 1 paper file

7

Drawing of vulnerable parts

1

Provide a list and part code, one electronic file; The vulnerable parts of logistics equipment are mostly standard parts, with models provided. The fixture vulnerable parts of the robotic arm are provided with part processing drawings

8

Equipment BOM (raw material) list, including brand and model of cables, signal wires, etc

1

1 electronic file and 1 paper file

No

Name

Qty

Note

1

sealing ring

10

Circular Ø 16