Automatic Flow Wrapping Machine | Belt Feeding Pillow Packaging Machine for Regular Products
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This automatic pillow packaging machine adopts a belt feeding system for stable and continuous product conveying. Designed for packaging regular-shaped products, the machine integrates automatic feeding, film forming, sealing, cutting, and finished product discharge into one streamlined process. Equipped with a three-servo control system, intelligent photoelectric tracking, and PLC touchscreen operation, it delivers precise bag length control, stable sealing performance, and flexible speed adjustment. The machine is suitable for a wide range of industries requiring efficient and attractive pillow bag packaging.
Machine Overview and Functional Description
This automatic pillow packaging machine is engineered for efficient packaging of regular-shaped products using a stable belt feeding system. The machine combines intelligent servo motion control, advanced sealing technology, and precise photoelectric tracking to deliver high-speed and reliable packaging performance.
The system adopts a fully automatic bag length detection function, eliminating manual parameter setting. During operation, the machine automatically detects product length and adjusts bag dimensions accordingly, significantly improving efficiency and reducing setup time.
Equipped with a three-servo control system, the machine ensures precise synchronization of film feeding, sealing, and conveying motions. Compared with conventional mechanical transmission systems, the servo structure offers lower wear, easier maintenance, and extended service life.
The PLC touchscreen interface provides a clear and user-friendly human-machine interface (HMI), allowing operators to conveniently adjust packaging parameters, monitor operating status, and improve production management efficiency.
Packaging speed and bag length are controlled by servo motors with stepless speed regulation, enabling a wide adjustment range and seamless integration with upstream production equipment. The highly sensitive photoelectric tracking system automatically detects printed film marks to ensure accurate positioning and attractive packaging appearance.
Independent temperature control for each sealing zone makes the machine suitable for different packaging materials while delivering strong, stable, and aesthetically pleasing seals.
This machine is ideal for continuous packaging of products requiring stable conveying, neat bag appearance, and efficient automated operation.
Application Areas and Suitable Materials
Food Industry: Biscuits, Bread, Mooncakes, Chocolate bars, Snacks, Instant noodles, Frozen food products, etc
Pharmaceutical Industry: Medical devices, Sterile supplies, Bandages, Disposable medical products, etc
Toy & Stationery Industry: Toys, Pens, Markers, School supplies, Erasers, etc
Plastic Products Industry: Plastic accessories, Household plastic items, Disposable tableware, etc
Hardware & Industrial Industry: Hardware parts, Fasteners, Bearings, Industrial components, Auto spare parts, etc
Daily Necessities Industry: Wet wipes, Soap bars, Disposable products, Household goods
Technical Specifications
| Pillow-Type Packaging Machine | |
|---|---|
| Bag width | 30–160 mm |
| Bag length | 90–600 mm |
| Film width | max 350 mm |
| Packaging speed | 30–180 bags/min |
| Product height | Max: 70 mm |
| Film roll diameter | Max: 320 mm |
| Power consumption | 2.4 kW |
| Voltage | 220 V, 50/60 Hz |
| Packaging materials | OPP, OPP/CPP, KOP/CPP, ALU-FILM |
| Weight | 350 kg |
| Equipment dimensions (L×W×H) | 3836 mm × 890 mm × 1079 mm |
Structural Design and Working Principle
1. Belt Feeding System with Photoelectric Product Detection
The machine adopts a stable belt conveyor feeding structure for smooth and continuous product transportation. The photoelectric sensor automatically detects product length and synchronizes bag size adjustment, ensuring accurate packaging positioning and reduced material waste.
2. Center Sealing Pulling Wheel Assembly
The center sealing pulling wheel system ensures smooth film transport and consistent sealing performance. Independent temperature control enhances sealing strength and appearance, providing firm, neat, and professional pillow bags for various packaging films.
3. Adjustable Product Support Tray
The adjustable support tray design helps stabilize products during feeding and sealing. Operators can conveniently adjust positioning according to product dimensions, improving conveying stability and packaging consistency.
4. PLC Touchscreen Control Panel
The intelligent PLC touchscreen control system offers a simple and intuitive operating interface. Operators can quickly adjust packaging speed, bag length, sealing temperature, and production parameters for efficient machine management.
FAQs
Q1: What products can this pillow packaging machine package?
The machine is suitable for regular-shaped products such as biscuits, bread, chocolate bars, hardware parts, toys, stationery, medical supplies, plastic products, and industrial components.
Q2: Does the machine require manual bag length adjustment?
No. The machine automatically detects product length during operation and adjusts bag length automatically, reducing setup time and improving packaging accuracy.
Q3: What are the advantages of the three-servo control system?
The three-servo control system provides higher precision, smoother operation, reduced mechanical wear, easier maintenance, and longer machine lifespan compared with conventional transmission systems.
Q4: Can the machine package printed film?
Yes. The highly sensitive photoelectric tracking system automatically detects registration marks on printed film for precise positioning and attractive package appearance.
Q5: Can the machine be integrated with an existing production line?
Yes. The machine supports stepless speed adjustment and can easily match upstream and downstream production equipment for continuous automated packaging.
Compliance and Certification Standards
At HONGDI Machine, we prioritize operational safety, electrical stability, and rigorous hygiene across all our custom industrial machinery. As a verified SGS-audited manufacturer, our equipment undergoes strict testing to meet and exceed global manufacturing regulations.
As demonstrated in the certification documents, our core product categories hold official CE Certifications, fully complying with the strict European Machinery Directives and Electromagnetic Compatibility (EMC) standards.
Key safety and quality guarantees include:
Certified Safe Operation: Advanced electrical and mechanical engineering that protects your facility’s personnel and ensures uninterrupted daily workflows.
Sanitary Stainless Steel Construction: Premium food-grade stainless steel contact parts designed for simplified washdowns, preventing cross-contamination and meeting strict food safety compliances.
Global Export Readiness: Dependable, customized equipment built to perform seamlessly in diverse international manufacturing environments.
Whether you are integrating a complete automated production line or a standalone unit, our CE-certified systems guarantee stable, continuous operation while protecting your product’s integrity.
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