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Pouch Battery Aluminum Cup forming machine – Roll-to-Shell Punching, Preheating, Edge Trimming & Auto Sorting Cup forming machine
This Roll-to-Shell Aluminum Laminated Film Forming Machine is an automated processing line that converts rolled aluminum laminated film into finished pouch battery casings (pockets). The system integrates manual roll loading, automatic web guiding, brush dust removal and static elimination, preheating before forming, punching/forming, double-side roller trimming, top cutting, and automatic separation of good products from defective ones – all in a single, continuous workflow. With servo-driven feeding, automatic tension control, and a detachable top cover for height-restricted installations, this machine delivers a standardized, repeatable production process from raw film roll to finished formed shells. It is ideal for polymer battery production lines, pilot manufacturing environments, and advanced material facilities using roll-fed aluminum laminated film.
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Battery Aluminum Cup forming machine Product Overview
The Roll-to-Shell Aluminum Laminated Film Forming Machine is a comprehensive automated processing system that transforms rolled aluminum laminated film (Alu-Pouch film) into finished battery casings (pockets) through a series of integrated processing steps. This all-in-one solution eliminates the need for separate equipment for each processing stage, streamlining production and improving consistency.The system
integrates ten key processing functions into a single, continuous workflow:
| Function | Description |
| Manual Roll Loading | Operator loads rolls of aluminum laminated film onto the unwind stand |
| Automatic Web Guiding | Maintains proper film alignment throughout the process |
| Brush Dust Removal | Cleans film surface before forming |
| Static Elimination | Removes static charge to prevent contamination and handling issues |
| Preheating | Heats the film before punching for improved formability |
| Punching/Forming | Deep draws the film into 3D battery casing shapes |
| Double-Side Roller Trimming | Trims excess material from both edges |
| Top Cutting | Precision cutting of the top edge |
| Good/NG Separation | Automatic separation of qualified and defective products |
| Servo Feeding | Precise material advancement through the process |
Process：
Manual Roll Loading: Operator loads the aluminum laminated film roll onto the manual loading station.
Automatic Web Guiding: The web guiding system automatically adjusts film alignment to maintain proper positioning through subsequent processing steps.
Brush Dust Removal: A brush cleaning station removes surface dust and particles from the film.
Static Elimination: Static eliminators remove static charge from the film to prevent dust attraction and handling issues.
Preheating: The film passes through a preheating zone before entering the forming station, optimizing material formability.
Forming/Punching: The forming station punches and deep draws the film into 3D battery casing shapes.
Double-Side Roller Trimming: Rollers trim excess material from both edges of the formed film.
Top Cutting: A transverse cutting mechanism precisely cuts the top edge of the formed casing.
Good/NG Separation: The system automatically separates qualified casings from defective ones for organized collection.
Pouch battery casing forming machine Key Features & Advantages：
| Feature | Benefit |
| Integrated Roll-to-Shell Workflow | Combines manual loading, web guiding, tension control, brushing, static removal, preheating, forming, trimming, cutting, and collecting in one continuous path – reduces material handling between separate machines |
| Automatic Web Guiding | Maintains proper film alignment through subsequent process stages – critical for consistent forming and trimming results |
| Tension Control System | Controlled web path with tension management ensures orderly processing of continuous film through the equipment sequence |
| Pre-Forming Surface Treatment | Brush cleaning + static elimination prepares film surface before preheating and forming operations |
| Preheating Before Forming | Dedicated preheating stage before the forming mechanism optimizes material formability for better forming results |
| Servo-Driven Feeding | Precision servo transport drives film through the processing path – coordinates with trimming, forming, and cutting operations |
| Multi-Stage Edge Finishing | Double-side roller trimming and top cutting provide defined finishing operations for formed film material |
| Good/NG Separation Collection | Separate collection of qualified and defective products supports organized output handling and maintains distinction between pass/fail at collection stage |
| Space-Conscious Mechanical Design | Detachable top motor cover reduces overall height from 2000mm to 1920mm for height-restricted installations |
| High Production Efficiency | Continuous roll-to-shell processing minimizes downtime and maximizes throughput |
Technical Specifications：
| Parameter | Specification |
| Machine Functions | Manual roll loading, automatic web guiding, brush dust removal, static elimination, preheating, forming/punching, double-side roller trimming, top cutting, good/NG separation |
| Feeding Method | Manual roll loading |
| Web Control | Automatic web guiding with tension control |
| Surface Treatment | Brush dust removal and static elimination |
| Thermal Process | Preheating before punching/forming |
| Forming Process | Punching/forming station |
| Material Transport | Servo-driven feeding |
| Edge Finishing | Double-side roller trimming |
| Cutting Process | Top/transverse cutting mechanism |
| Output Handling | Good product and NG product separated collection |
| Approx. Overall Length | 3200mm |
| Approx. Overall Width | 1000mm |
| Approx. Overall Height | 2000mm |
| Height (without top motor cover) | 1920mm |
| Top Motor Cover | Detachable |
| Detachable | 380V (480V/60Hz requires external transformer) |
| Power | 12KW |
| Compressed Air Requirement | 4-6 standard atmospheres |
| Approx. Total Weight | 1500kg |