Automatic Butter Filling System Blister Packaging Solution
Automatic Butter Filling System is a high-efficiency blister packaging machine designed for butter, paste, and semi-liquid food products. It integrates PVC heating forming, automatic or manual feeding, aluminum foil sealing, cutting, and output in one continuous process. With adjustable stroke, servo-controlled pulling system, and 2400 plates/hour capacity, it ensures stable production and precise packaging. This system is ideal for food factories requiring hygienic, high-speed, and customizable blister packaging solutions.
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Product introduction of Automatic Butter Filling System
Automatic Butter Filling System is an advanced thermoforming blister packaging solution designed for food industry applications such as butter, cream, paste, and similar semi-liquid products. It combines PVC sheet forming, automatic feeding, film conveying, heat sealing, and cutting into a fully integrated production line.
The system supports customized molds and flexible production settings, making it suitable for both regular materials (capsules, tablets) and irregular products (eye masks, paste packs). With intelligent structure design and stable mechanical transmission, it ensures consistent sealing quality, improved efficiency, and reduced manual labor.
This machine is widely used in food processing factories, dairy production lines, and industrial packaging facilities requiring high precision and stable output.
Working principle
Step 1: PVC sheet is heated and softened in forming station
Step 2: Custom mold forms cavities according to product size
Step 3: Automatic feeder or manual feeding places products into cavities
Step 4: Aluminum foil (PTP) is conveyed through multi-stage tension system
Step 5: Heat sealing device bonds PVC and aluminum foil tightly
Step 6: Draft gear cylinders pull and precisely position packaging film
Step 7: Cutter separates finished plates into required sizes
Step 8: Upper output collects waste material automatically
Step 9: Lower output collects finished products for packaging
Step 10: Final products are transferred for inspection and storage
Product Parameter Table
| Parameter | Specification |
|---|---|
| Cutting Frequency | 10-40 times/min |
| Production Capacity | 2400 plates/h |
| Max. Forming Size | 115×85×14 mm |
| Standard Plate Size | 80×57 mm (Customized) |
| Standard Stroke Range | 20-70 mm (Customized) |
| PVC Rigid Sheet Specification | 0.15-0.5×80 mm |
| PTP Aluminum Foil Specification | 0.02-0.035×80 mm |
| Dialysis Paper Specification | 50-100 g×80 mm |
| Total Power | 380 V/220 V, 50 Hz, 3.2 kW |
| Main Motor Power | 0.75 kW |
| Working Air Pressure | 0.6-0.8 MPa |
| Operating Noise | <75 dB(A) |
| Mould Cooling Method | Tap water/Recycling water |
| Machine Overall Dimensions | 1800×600×1100 mm |
| Machine Net Weight | 400 kg |
Comparison Table
| Feature | Manual Packaging | Semi Automatic System | Automatic Butter Filling System |
|---|---|---|---|
| Production Speed | Low | Medium | High 2400 plates/h |
| Feeding Method | Fully manual | Mixed | Automatic + manual flexible |
| Forming Accuracy | Low | Medium | High precision PVC forming |
| Sealing Quality | Inconsistent | Moderate | Stable heat sealing system |
| Labor Requirement | High | Medium | Low operator involvement |
| Film Conveying | Manual handling | Basic control | Multi-stage tension system |
| Cutting Accuracy | Low | Medium | Dual-cylinder precise cutting |
| Waste Handling | Manual sorting | Partial separation | Automatic waste output system |
| Mold Flexibility | Limited | Moderate | Fully customizable molds |
| Industrial Use | Limited | Medium scale | Food, pharma, cosmetic industry |
Main Features
- PVC sheet heating forming with customizable mold design
- Automatic feeder supports capsules and regular shape materials
- Manual feeding option for irregular products like paste packs
- Multi-stage film conveying ensures smooth aluminum foil transport
- Heat sealing system for strong PVC and aluminum bonding
- Dual-cylinder draft gear ensures pulling and positioning accuracy
- Bilayer cutter design separates product and waste efficiently
- Adjustable production speed from 10–40 times/min
- High precision PLC control system for stable operation
- Easy maintenance structure with modular machine design
Why Choose This System
Why choose Automatic Butter Filling System instead of manual packaging?
Manual packaging is slow and inconsistent, while this system ensures stable output, hygienic operation, and reduced labor cost.
Why choose PVC thermoforming blister packaging for butter products?
PVC forming ensures stable cavity shaping, better sealing, and extended shelf life.
Why choose dual-cylinder draft gear system?
It improves pulling accuracy and ensures precise film positioning during high-speed operation.
Why choose automatic and manual feeding combination?
It allows flexible production for both standard and irregular products.
Why choose 2400 plates/h capacity system?
It supports medium to high-scale production with stable efficiency and reduced downtime.
Application Scenarios
- Butter and dairy product blister packaging production lines
- Food paste filling and sealing industrial packaging systems
- Pharmaceutical capsule and tablet blister packaging
- Cosmetic eye mask and skincare patch packaging
- Medical small dose sterile packaging applications
- Food factory automated portion packaging systems
- OEM and contract packaging production industries
Buying Guide
Before purchasing an Automatic Butter Filling System, consider:
- Required production capacity (10–40 cuts/min, 2400 plates/h)
- Product type (butter, paste, capsule, irregular shapes)
- Mold customization requirements (size and depth)
- Feeding method (automatic, manual, or mixed system)
- Film specifications (PVC thickness and PTP aluminum foil type)
- Factory layout and production line integration
- Level of automation and PLC control system
- After-sales service and spare parts availability
FAQ
Q1: What is Automatic Butter Filling System used for in packaging industry?
A1: It is used for butter, paste, and semi-liquid food blister packaging with PVC forming and aluminum sealing.
Q2: How does PVC forming work in blister packaging machine?
A2: PVC sheet is heated and shaped into cavities using customized molds according to product specifications.
Q3: Can this system handle both automatic and manual feeding?
A3: Yes, it supports automatic feeding for standard products and manual feeding for irregular materials.
Q4: What is the production capacity of butter filling blister system?
A4: The machine can produce up to 2400 plates per hour depending on configuration.
Q5: What materials are used in sealing process?
A5: It uses PVC rigid sheet and PTP aluminum foil for strong heat sealing.
Q6: Is this machine suitable for cosmetic products like eye masks?
A6: Yes, it can package eye masks, cosmetic patches, and similar irregular products.
Q7: How does cutter system improve packaging efficiency?
A7: It separates products and waste automatically for easier collection and processing.
Q8: What industries use automatic butter filling blister system?
A8: It is widely used in food, pharmaceutical, cosmetic, and medical packaging industries.
Summary
Automatic Butter Filling System is a high-performance blister packaging solution designed for food, pharmaceutical, and cosmetic industries. It integrates PVC forming, automatic feeding, aluminum foil sealing, and precision cutting into a stable production system. With a capacity of up to 2400 plates per hour and flexible feeding options, it ensures efficient, hygienic, and customizable packaging. It is an ideal solution for modern industrial production requiring high precision, automation, and product quality consistency.
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