400 PPM

Production Capacity

99.5%

Product Yield (≥)

90%

Utilization Rate (≥)

Introduction

The entire production line equipment is mainly used for the assembly and manufacturing of cylindrical battery cells. It includes over ten types of equipment, such as cathode current collector welding, cathode gluing, pre-welding into the shell, full welding of the cathode column, anode current collector welding, cover plate shell welding, primary helium inspection, equal pressure liquid injection, sealing nail welding, secondary helium inspection, cleaning, coating and coding, and disk assembly. This equipment can be used for the assembly and manufacturing of various similar products and relies on the MES system to achieve intelligent, data-driven, and information-based production.

Highlights

  • High-speed logistics system, using flexible conveyor lines, cup holders carrying battery cells, entering and exiting key equipment processes, high-speed cam and turret mechanisms, to achieve high-speed and stable production and manufacturing of products;
  • An intelligent production information recording system for the entire production line, which can read records at high speed and interact with the MES system, fully recording the entire lifecycle of product manufacturing, and achieving data traceability;
  • The key workstations adopt laser lateral welding technology, combined with a scientific dust removal system, to reduce the risk of foreign objects falling into the product during the welding process, improve product yield, and ensure production quality;
  • Excellent injection mechanism can shorten injection time, ensure injection accuracy, improve production efficiency, and shorten product manufacturing cycle;
  • The entire dust removal system is designed through scientific calculation to improve the utilization rate of the dust removal system, achieve maximum efficiency, control the entire product manufacturing process, ensure quality, and improve yield;

Products

4680 cathode/anode current collector laser welding machine

The equipment is designed to realize cell barcode scanning and feeding of cell, NG removal, matching of accepted products, compaction, dimension measurement, cathode current collector feeding, anode current collector feeding, cathode current collector welding, anode current collector welding, dust removal and regular spot check of tensile force, insulation testing, cathode welding spot inspection, anode welding spot inspection, adhesive application, adhesive tape inspection, etc.;

The equipment automatically binds and saves barcode and functional information for each cell, enabling interfacing with the MES system, previous and subsequent process equipment;

Single-line equipment capacity ≥120PPM
4680 high-speed inserting machine

The equipment is designed to realize cell feeding, flow-out ring insertion, current removal and loop pulling, outflow of current loop pulling, entry of current loop pulling into shell, polarity inspection, entry of main tower, installation of insulation sheet (punching, static elimination, conversion of double to single row, flow-in ring insertion, line buffer, entry of tower, vacuum suction), presence inspection, entry of steel shell into main tower (incoming steel shell, steel shell shaping and diameter inspection, dust removal of steel shell), transition star wheel, CCD inspection, NG removal, line buffer, 180-degree flipping, reflux of current loop pulling into the shell, replacement of current loop pulling and output of accepted products;

The equipment automatically binds and saves barcode and functional information for each cell, enabling interfacing with the MES system, previous and subsequent process equipment;

Single-line equipment capacity ≥200PPM
4680 high-speed cathode ultrasonic torque welding machine

The equipment is designed to realize barcode scanning feeding of cell star wheel, inspection of central cell core, NG removal, main cam on the cell, ultrasonic torque welding, welding spot inspection with 4mm endoscopy, star wheel discharging, etc.;

The equipment automatically binds and saves barcode and functional information for each cell, enabling interfacing with the MES system, previous and subsequent process equipment;

Single-line equipment capacity ≥200PPM
4680 high-speed anode shell welding machine

The equipment is designed to realize barcode scanning of cell star wheel, NG removal, current removal and loop pulling, installation of anode electrode of fixture pressure, entry of main star wheel, locating mark point followed by precise welding, welding dust removal, welding CCD detection, installation of current loop pulling. Hl-POT testing, output of accepted products, etc.;

The equipment automatically binds and saves barcode and functional information, enabling interfacing with the MES system and previous, subsequent process equipment;

Single-line equipment capacity ≥200PPM
4680 high-speed beading machine

The equipment is designed to realize screw feeding, automatic colling transmission of star wheel, automatic beading In CAM mode, automatic compensation of height synchronously with hob feeding amount, synchronous online dust absorption, automatic discharging, rejection of defective products, cyclic transmission of carriers (automatic filling DMC of hob and synchronous online dust absorption, CCD detection gasket fly-out after channeling or not, groove size, tab position detection, automatic discharging, rejection of defective products);

The equipment automatically binds and saves barcode and functional information, enabling interfacing with the MES system, previous and subsequent process equipment;

Single-line equipment capacity ≥200PPM
4680 isobaric electrolyte filling machine

The equipment is designed to realize barcode scanning and feeding of cell, weighing, NG removal, transferring of battery into tray, tray barcode scanning & binding, combination of battery tray and tray cup, air tightness testing, fill electrolyte, pressure standing, separation of tray cup and battery tray, cleaning of tray cup, discharging of battery tray, entry of battery tray cup after weighing, electrolyte supplementation, airtightness testing, etc.;

The whole line equipment automatically binds and saves the battery barcode, air tightness detection and electrolyte filling information, enabling interfacing with the MES system, previous and subsequent process equipment;

Single-line equipment capacity ≥200PPM
4680 high-speed non-polar cap assembly machine

The equipment is used for automatic barcode scanning of star wheel of battery, star wheel feeding, NG removal, cover board star wheel feeding, entry of main cam, presence inspection of cover board, automatic feeding of cover cap, fixture positioning and cyclic transmission;

The equipment automatically binds and saves battery barcode and functional information, enabling interfacing with the MES system, previous and subsequent process equipment;

Single-line equipment capacity ≥200PPM
4680 high-speed sealing machine

The equipment is designed to realize battery screw feeding, star wheel transition, separation of current loop pulling and cover board inspection and ion dust removal, entry of first sealing turret, first sealing, star wheel transition, entry of second sealing turret, second sealing, star wheel transition, height detection, current loop pulling combination and ion dust removal, star wheel discharging. The equipment automatically binds and saves barcode and functional information, enabling interfacing with the MES system, previous and subsequent process equipment;

Single-line equipment capacity ≥200PPM
4680 high-speed pier sealing machine

The equipment is designed to realize battery screw feeding, star wheel transition, separation of current loop pulling and cover board inspection, entry of pier sealing turret, pier sealing, star wheel transition, height detection, battery and current loop pulling combination and star wheel discharging, etc.;

The equipment automatically binds and saves barcode and functional information, enabling interfacing with the MES system, previous and subsequent process equipment;

Single-line equipment capacity ≥200PPM
4680 high-speed cleaning machine

The equipment is designed to realize battery screw feeding, star wheel transition, separation of current loop pulling, starwheel transition, cleaning of battery body, star wheel transition, cleaning of upper and lower end of battery, star wheel transition, water removal of star wheel assembly, star wheel transition, drying, star wheel transition, oiling, star wheel transition, baking, star wheel transition, feeding to current loop pulling and star wheel discharging, etc.;

The cleaning solvent used is tap water and the oil is provided by Party A. During the process of transportation, the battery is rotated to ensure thorough cleaning without any blind spots. High-pressure water jets are applied in combination with rotating brushes to remove stubborn stains. The battery is then dried with hot air, followed by oil mist lubrication, to form an oil film. The process is concluded with automatic discharge. The water used for battery cleaning can be recycled. The equipment automatically binds and saves barcode and functional information, enabling interfacing with the MES system, previous and subsequent process equipment;

Single-line equipment capacity ≥200PPM

Equipment Capacity

150PPM

Product Qualification Rate

≥95%

Product Excellence Eate

≥99.5%

Utilization Eate

≥90%

Overall Size

82000mmx80000mmx2800mm

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