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Stick Packing Cartoning Line
| Name | Multi Lane Stick Sachet Cartoning Machine Line |
| Capacity | 2-16 lane, 20-45 bags/lane/min |
| Speed | 2-20 bags/carton, 20-200 cartons/min |
| Voltage | AC380v 3 phases 50Hz, can be Customized on demand |
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Stick Packing Cartoning Line: Innovations for High Speed Sachet Packaging
In the global pharmaceutical and nutraceutical industries, single-dose stick pack packaging has seen exponential market growth, driven by its unrivaled portability, precise dosage control, and extended product shelf life. Grand View Research data shows the global single-dose packaging market will grow at a 6.8% CAGR through 2030, with pharmaceutical and dietary supplement applications accounting for over 60% of demand. However, manufacturers face persistent pain points with traditional fragmented packaging setups: disconnected stick packers, sorters, and cartoners create synchronization gaps, frequent material blockages, inaccurate counting, high scrap rates, and difficulty meeting strict cGMP batch traceability requirements.
For manufacturers looking to overcome these challenges, an integrated Stick Pack Cartoner Packaging Line is the definitive solution. As a leading pharmaceutical packaging machinery manufacturer with 30+ years of industry expertise, Guangdong Rich Packing Machinery Co., Ltd. has engineered a fully integrated Multi Lane Stick Production Line that combines a full-servo multi-lane stick packer, precision counting and sorting system, bag arranging and grouping module, and horizontal cartoning machine into a single, synchronized workflow. This line redefines efficiency, precision, and compliance for stick pack packaging.
The Engineering Backbone of Sachet Packing Cartoning Machine Line: Full-Servo Synchronized Control
A high-performance Sachet Bag Packaging Cartoning Line is never just a splicing of individual machines—it is a closed-loop, fully synchronized control system where every process works in perfect harmony. Rich Packing’s line is built on a Siemens full-servo bus control architecture, with each core station equipped with an independent high-precision servo motor, eliminates the core flaws of traditional fragmented lines: speed mismatches, material backlogs, and frequent unplanned downtime.
5 Core Innovations of Rich Packing’s Stick Packing Cartoning Line
1. High-Speed Stable Operation: Consistent 30-50 Cuts/Min for Uninterrupted Production
The biggest limitation of traditional stick pack cartoning setups is the tradeoff between speed and stability. Most machines cannot sustain their advertised peak speed for long periods, as mechanical vibration and poor synchronization force frequent downtime for adjustments. The Stick Bag Packing Cartoning Line solves this, delivering non-stop stable performance at 30-50 cuts per minute.
2. Customizable Full-Servo Multi Lane Stick Packer: 2-16 Lanes for Versatile Material Compatibility
As the front-end core of the entire Stick Packing Cartoning Line, the multi-lane stick packer defines the line’s production capacity and material adaptability. Rich Packing’s full-servo multi-lane stick packer supports fully customizable lane configurations from 2 to 16 lanes, tailored to the customer’s production capacity, workshop space, and product specifications.
Most notably, this Multi Lane Stick Production Line breaks the "single-material limitation" of traditional equipment. It is fully compatible with four core material types—powders, granules, liquids, and gels—with only the filling module needing to be replaced for product changeovers, eliminating the need for multiple dedicated machines and delivering significant capital savings for multi-product manufacturers.
For each material type, the line is equipped with a dedicated filling system:
• For powders and granules: A servo-driven auger filling system with an anti-bridging agitator delivers ±0.5% filling accuracy, even for poorly flowing ultra-fine powders, eliminating uneven filling and material bridging.
• For liquids and gels: A servo-driven piston filling system with anti-drip check valve nozzles enables drip-free, wire-free precise filling for high-viscosity honey gels and oral liquids, with filling error controlled within ±0.3%, fully meeting pharmaceutical dosage accuracy requirements.
The stick packer also features zone-independent temperature control for heat sealing, with each lane’s sealing temperature adjustable independently with ±1℃ precision. It is compatible with PVC, PE, aluminum-plastic composite films, and biodegradable PLA films, delivering a seal strength of over 20N/15mm to prevent bag breakage and leakage during transportation and storage, extending product shelf life.
3. Precision Counting & Bag Arranging: Orderly Conveyance to Eliminate Material Blockages
In the transition between stick packing and cartoning, inaccurate counting and disordered bag arrangement are the leading causes of downtime for traditional Sachet Packing Cartoner setups. Industry data shows this station accounts for over 60% of total line downtime. This Stick Packaging Carton Packing Line eliminates this industry pain point with a dual-system synergy of photoelectric counting and mechanical bag arranging.
First, the high-precision photoelectric counting system uses imported German high-speed photoelectric sensors with a 0.001s response time. The system can be pre-programmed with the number of sticks per carton (5/8/10/20 packs, etc.), triggering a grouping signal to push the exact number of sticks to a temporary storage station for cartoning once the target count is reached.
Second, a flexible bag arranging mechanism addresses skewed, stacked, or flipped sticks during conveyance. The system uses multi-stage adjustable guide rails and a low-speed buffer conveyor belt, paired with food-grade POM flexible baffles, to gradually organize disordered sticks into a single-row, flat, evenly spaced conveyance state. The entire process uses no hard impacts, preventing seal damage and bag deformation to preserve packaging integrity.
Infrared blockage detection sensors are installed at key nodes in the counting and arranging stations. If a potential material buildup is detected, the system triggers an audible and visual alarm and automatically fine-tunes the conveyor speed of the corresponding station, resolving the risk without stopping the entire line. This reduces downtime at this station by over 90% compared to traditional machines.
4. Accurate Sachet Sorting System: Transforming Disordered Sticks into Uniform Aligned Arrays
For multi-lane stick packers, sticks are output in parallel columns, which must be converted into a single, ordered array for stable cartoning—the core function of the sorting system. Traditional sorting systems use simple conveyor splicing, which leads to stick collisions, jams, and sorting chaos, especially for high-speed 16-lane models.
Rich Packing’s Stick Packaging Cartoning Machine features a patented servo-driven sorting system that uses multi-stage synchronous variable-speed conveyor belts and adjustable sorting wheel sets to achieve precise sorting of multi-lane sticks. Whether the front-end output is 2 or 16 lanes, the system consistently converts sticks into a single-row, evenly spaced, stack-free ordered array, perfectly matching the feeding rhythm of the downstream horizontal cartoning machine.
The core advantages of this sorting system lie in its combination of "synchronous speed variation" and "flexible guidance":
• Multi-stage synchronous variable-speed conveyors: Each conveyor segment is controlled by an independent servo motor, fully synchronized with the output speed of the front-end stick packer and the feeding speed of the back-end cartoning machine. Through gradual speed fine-tuning, sticks output simultaneously from multiple lanes are spaced apart and converted into a single-row continuous conveyance state, avoiding collisions and stacking.
• Anti-misalignment side guides: Adjustable stainless steel side guides on both sides of the conveyor ensure sticks remain in straight alignment during sorting, eliminating skewing and deflection. This ensures every stick entering the cartoning machine is in a precise position, preventing carton jams and missed fills.
With this sorting system, even 16-lane high-speed stick packer output achieves 100% ordered sorting, with a sorting qualification rate of ≥99.95%, laying a solid foundation for the high-speed stable operation of the downstream cartoning machine.
5. Continuous Planetary Wheel Carton Forming
Traditional horizontal cartoning machines mostly use intermittent cam-type box opening mechanisms, which not only have slow opening speeds but also suffer from poor carton forming, skewed folds, and inadequate bottom sealing—especially at high speeds, where failure rates rise sharply.
Rich Packing’s line is equipped with an innovative continuous planetary wheel box opening and forming system, which completely subverts the intermittent operation mode of traditional cam mechanisms. It achieves continuous, uninterrupted carton suction, opening, forming, and bottom pre-sealing, with a maximum opening speed of 120 cartons per minute
The scientific principle of this planetary wheel system lies in its multi-station continuous rotating planetary wheel structure. Each planetary wheel is equipped with vacuum suction cups and folding guide plates, which complete the full process of carton suction, opening, folding, and bottom pre-sealing synchronously during the continuous rotation of the planetary wheel, with no intermittent pauses. The entire process is smooth and continuous, greatly improving box opening efficiency.
Conclusion
In the fast-growing global pharmaceutical and nutraceutical single-dose packaging market, the efficiency, precision, and compliance of packaging lines directly determine a manufacturer’s core competitiveness. Traditional fragmented packaging equipment can no longer meet the demands of modern large-scale production, with frequent bottlenecks, high material waste, and difficulty meeting regulatory requirements.
Rich Packing’s integrated Stick Packing Cartoning Line addresses these industry pain points head-on, with 5 game-changing innovations: 30-50 cuts/min high-speed stable operation, 2-16 customizable full-servo multi-lane stick packer, precision counting and bag arranging to eliminate blockages, accurate sachet sorting for uniform alignment, and continuous planetary wheel carton forming for superior shaping results. Backed by 30+ years of pharmaceutical packaging machinery expertise, full compliance with global cGMP, and CE standards, and comprehensive global after-sales support, this line is not just a piece of equipment, but a turnkey packaging solution for pharmaceutical and nutraceutical manufacturers worldwide.
Whether you are a small-scale manufacturer looking to upgrade your production efficiency, or a large enterprise seeking a high-volume, compliant packaging line, Rich Packing’s Stick Packing Production Line can be tailored to your exact needs, helping you reduce production costs, improve product quality, and stay ahead in the competitive global market.
FAQ About Stick Packing Cartoning Line
Q1: What types of materials can this Stick Packing Cartoning Line handle?
A: Our integrated line is fully compatible with four core material types: powders, granules, liquids, and gels. We provide dedicated filling modules for each material type to ensure high filling accuracy, and module replacement for product changeover can be completed in under 30 minutes.
Q2: Can the number of lanes in the multi-lane stick packer be customized?
A: Yes, the full-servo multi-lane stick packer supports fully customizable lane configurations from 2 to 16 lanes. We tailor the lane count to your specific production capacity needs, workshop space, and product specifications. All configurations maintain the same high precision and stability standards.
Q3: Does this line comply with pharmaceutical industry standards such as cGMP?
A: Absolutely. Our Stick Packing Cartoning Line is fully designed and manufactured in accordance with cGMP, and CE standards. All parts in contact with materials are made of 316L food-grade stainless steel and medical-grade silicone, with a smooth, gap-free surface for quick disassembly and cleaning, eliminating sanitary dead corners.
Q4: Can this line be integrated with other packaging equipment, such as labeling machines or case packers?
A: Yes, the line features a modular design with reserved standard communication interfaces, enabling seamless integration with a wide range of upstream and downstream equipment, including inkjet coding machines, labeling machines, case packers, palletizers, and checkweighers. We can also provide a fully customized end-to-end packaging solution, from raw material feeding to finished palletizing, tailored to your specific production workflow.
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