Applications and Development of Cheese Cartoning Machine in the Food Industry
Applications and Development of Cheese Cartoning Machine in the Food Industry
Cheese cartoning machine (including cheese stick counting and cartoning, block cheese tray loading and cartoning, gift box combination packaging, etc.) are core equipment in the post-packaging of dairy products. As domestic cheese consumption shifts from "baking ingredients" to a dual-driven model of "snacks + children's complementary foods," the depth of application and equipment level are rapidly upgrading.
I. Main Application Scenarios in the Food Industry
High-speed cartoning of cheese sticks/strips: For irregular sticks, electronic counting + material handling track + vertical/horizontal cartoning solves photoelectric counting deviation and jamming problems. A single line can achieve 120-300 boxes/minute.
Block/sliced cheese tray loading and cartoning: Linked with thermoforming tray machines and stretch film vacuum machines, it completes the entire process of "tray forming → cheese tray loading → film covering/boxing → weighing and detection → large box loading," suitable for mozzarella blocks and processed cheese slices.
Flexible Packaging for Combination Packs/Gift Boxes: Mixed packaging of multiple items such as cheese with a spoon, cheese with a sample pack, and holiday gift boxes. Visual positioning and robotic flexible gripping complete the repackaging within 15 minutes.
Aseptic/Cold Chain Packaging: Integrates with clean areas, CIP cleaning systems, and low-temperature workshops. Closed-loop conveying and clean air curtains reduce secondary contamination. Heat-sealing parameters are adaptive to aluminum foil/white cardboard.
II. Technology Evolution Direction (2024-2026)
1. Servo Multi-Axis + AI Vision Becomes Standard: Independent servo control for box feeding, opening, material loading, folding, and sealing. Industrial cameras detect missing items/crooked boxes/missing instructions, pushing the yield rate to 99.9% and OEE to 85%–92%.
2. Flexible Changeover and Digital Twin: Modular mold changing + parameter memory adapts to mixed production of multiple specifications with height differences of 0-50mm; high-end lines introduce digital twins for virtual debugging and predictive maintenance, reducing downtime by up to 80%.
3. Vertical Integration of IoT + MES: Cartoning machines are no longer isolated; real-time uploads of output, fault codes, and energy consumption to the factory's MES system, combined with IoT sensors monitoring sealing integrity and product freshness, reduce dairy product spoilage rates (industry average approximately 5%).
4. Flexible Robot Endpoint: Bionic soft grippers and Zebra vision guidance solve the problem of handling irregularly shaped cheeses and fragile items, replacing 3-4 skilled workers.
5. Green Packaging Adaptation: To address GB23350-2021's restrictions on excessive packaging, equipment must be compatible with thinner (0.03mm) environmentally friendly cardboard boxes and low-temperature slow sealing to prevent deformation.
III. Market Size and Competitive Landscape
Global cheese packaging machinery (including cartoning/vacuum/thermoforming): Approximately US$656-701 million in 2024, projected to reach US$908-957 million in 2031/2032, with a CAGR of approximately 4.6%-4.8%. - Broadly defined dairy packaging machinery: US$2.27 billion in 2026 → US$3.61 billion in 2034 (CAGR 5.1%), with the Asia-Pacific region showing the fastest growth.
IV. Development Challenges and Next Steps
Challenges: High cost of imported production lines, inaccurate counting of irregular cheese sticks, cardboard box deformation due to condensation in the cold chain, and losses due to small-batch, multi-SKU changeovers.
Trend Forecast: The industry is shifting from "single cartoning machines" to turnkey production lines encompassing "material handling—palletizing—cartoning—weighing—palletizing—traceability"; AI scheduling and adaptive sealing will be the next differentiating factors; domestic manufacturers will leapfrog through three stages: "counting cartoning machines → robotic cartoning units → complete production line integrators."
If you are currently selecting a product, please tell me your product type (cheese sticks/blocks/slices), target boxing speed, and whether cold chain is required. Liner Machinery Co., Ltd. will provide you with suitable packaging solutions.
