Automatic Packaging System for Sandwich Biscuits
The Automatic Packaging System for Sandwich Biscuits is a product-specific primary packaging system designed for sandwich biscuits and similar biscuit products that require automatic feeding, side sorting, biscuit magazine feeding, wrapper infeed synchronization, and flow wrapping.
Sandwich biscuits are different from wafers, cakes, and roll-shaped bakery products. They usually need to be arranged, distributed, and fed into the packaging machine in a controlled way before wrapping. The key challenge is keeping biscuits aligned, reducing breakage, maintaining the correct feeding rhythm, and ensuring stable entry into the flow wrapping machine.
The core feature of this system is the combination of side sorting and biscuit magazine feeding. Biscuits are first distributed through a side sorting system, then enter a biscuit magazine, biscuit feeding unit, or similar feeding structure before being transferred into the wrapper infeed. This structure helps organize biscuits before flow wrapping and supports more stable packaging performance.
A standard flow wrapper mainly completes film forming, sealing, and cutting. This sandwich biscuit packaging system includes the upstream feeding and organizing process before the wrapper, especially side sorting and biscuit magazine feeding.
It should also be clearly separated from the wafer packaging system. The wafer system focuses on single pack and family pack formats, counting, grouping, and fragile wafer handling. This sandwich biscuit system focuses on side distribution, biscuit magazine feeding, biscuit alignment, and stable infeed into the packaging machine.
This system can be used for sandwich biscuits, cream-filled biscuits, round biscuits, square biscuits, layered biscuits, and similar products confirmed by testing. The final configuration depends on biscuit size, shape, thickness, stacking requirement, brittleness, feeding direction, wrapper speed, and factory layout.
Before requesting a quotation, buyers should provide biscuit size, biscuit shape, biscuit thickness, product brittleness, product arrangement, required pack format, target speed, upstream production output, number of wrappers, film type, package size, factory layout, and product running videos.
Best fit: This system is best suited for sandwich biscuit packaging lines that require side sorting, biscuit magazine feeding, stable wrapper infeed, and flow wrapping for individual or grouped biscuit packs.
The system uses side sorting to distribute sandwich biscuits from the main product flow toward the biscuit feeding section or wrapper infeed. This helps divide the incoming biscuit flow and guide products into the correct feeding path before packaging.
After side sorting, products can enter a biscuit magazine, biscuit feeding unit, or similar feeding structure. This section helps organize biscuits before they are transferred into the flow wrapping machine.
Stable infeed is important for sandwich biscuit packaging. If biscuits enter the wrapper in a skewed, broken, unstable, or uneven position, the finished package may have poor appearance, incorrect cutting, sealing problems, or product damage.
Sandwich biscuits may break, crack, chip, or separate during conveying and feeding. This is especially important for cream-filled biscuits or layered biscuit products.
Sandwich biscuit products may be packed as single pieces, grouped pieces, stacked biscuits, or row-arranged packs. Different product formats require different feeding and magazine structures.
This section can show the complete process of sandwich biscuit feeding, side sorting, biscuit magazine feeding, wrapper infeed, and flow wrapping.
Through the video, buyers should check how sandwich biscuits move from the upstream conveyor, how the side sorting system distributes products, how biscuits enter the biscuit magazine or feeding unit, and whether they enter the wrapper in a stable and aligned position.
For this system, the key viewing point is not only wrapper speed. Buyers should observe whether biscuits break, shift, overlap incorrectly, or lose alignment before entering the flow wrapping machine.
The video should clearly show the process:
Sandwich biscuit feeding → Side sorting → Biscuit magazine / biscuit feeding unit → Wrapper infeed → Flow wrapping → Finished pack output
If downstream equipment is included, the video can also show checkweighing, metal detection, cartoning, case packing, or other secondary packaging processes.
A good video should help buyers understand that this system is not only a biscuit flow wrapping machine, but a complete biscuit feeding, sorting, organizing, and wrapping line.
The Automatic Packaging System for Sandwich Biscuits can be configured according to biscuit format, production capacity, pack count, and factory layout.
Sandwich Biscuit Flow Wrapping Line
A typical line can be configured as:
Sandwich biscuit feeding → Side sorting → Biscuit magazine / biscuit feeding unit → Wrapper infeed → Flow wrapping machine → Finished pack output
This solution is suitable when sandwich biscuits need to be automatically organized and fed into the wrapper before primary packaging.
Multi-Wrapper Sandwich Biscuit Packaging Line
A typical line can be configured as:
Main biscuit conveyor → Side sorting → Multiple biscuit feeding units → Multiple wrapper infeeds → Flow wrapping machines
This solution is suitable when the upstream production capacity requires multiple packaging machines to share the product flow.
Sandwich Biscuit Flow Wrapping + Inspection
A typical line can be configured as:
Biscuit feeding → Side sorting → Biscuit magazine feeding → Flow wrapping → Checkweigher / Metal detector → Rejection system
This solution is suitable when finished packs require weight checking, foreign object detection, or defective pack rejection.
Sandwich Biscuit Flow Wrapping + Secondary Packaging
A typical line can be configured as:
Biscuit feeding → Side sorting → Biscuit feeding unit → Flow wrapping → Cartoning / Case packing → Case sealing
This solution is suitable when individual biscuit packs need to enter cartons or shipping cases after primary packaging.
Complete Sandwich Biscuit Packaging Line
A complete line can be configured as:
Biscuit production output → Product conveying → Side sorting → Biscuit magazine / biscuit feeding unit → Wrapper infeed → Flow wrapping → Coding → Checkweighing → Cartoning or case packing → Palletizing
Soontrue Group can configure the full system according to biscuit size, pack format, product brittleness, required capacity, factory layout, and downstream packaging process.
Soontrue provides automated biscuit packaging solutions for biscuits, crackers, wafers, and other baked snack products.
The solution is designed according to biscuit shape, size, thickness, product arrangement, production speed, packaging format, and downstream automation requirements. Depending on the application, the packaging process can include product feeding, alignment, stacking, counting, flow wrapping, cartoning, case packing, and palletizing.
Soontrue provides automated bread packaging solutions for toast, sliced bread, buns, soft bread, and other bakery products.
The solution is designed according to bread shape, size, softness, production speed, packaging format, and downstream automation requirements. Depending on the application, the packaging process can include product feeding, alignment, flow wrapping, bagging, cartoning, case packing, and palletizing.
Soontrue packaging machines support various flexible packaging formats to meet different product shapes, sizes and production requirements. From standard pillow bags to customized bag options, we provide reliable packaging solutions for diverse applications.
The standard pillow bag features a simple and efficient sealing structure, making it one of the most widely used flexible packaging formats. It is suitable for a wide range of products across food, daily goods, and industrial applications.
A pillow bag with additional gusset folds on the side or bottom, providing increased capacity and better package stability. It is suitable for products requiring more volume or improved shelf appearance.
Multiple pillow bags are connected together through perforated sections, creating a convenient multipack format for retail, promotion, and bundled product applications.
A pillow bag equipped with a reinforced Euro hole for hanging display. It provides a practical retail presentation option while maintaining the advantages of the pillow bag structure.
It is used for automatic feeding, side sorting, biscuit magazine feeding, wrapper infeed, and flow wrapping of sandwich biscuits and similar biscuit products.
A standard flow wrapping machine mainly completes film forming, sealing, and cutting. This system includes the upstream biscuit feeding, side sorting, biscuit magazine or feeding unit, wrapper infeed synchronization, and optional downstream equipment.
Side sorting means products are distributed from a main conveyor toward the biscuit feeding unit or wrapper infeed. It helps organize product flow before packaging.
A biscuit magazine is a feeding or organizing unit used to hold, arrange, or release biscuits into the wrapper infeed in a controlled way. It helps improve feeding stability before flow wrapping.
Yes. Depending on product format and machine design, the feeding section may be described as a biscuit magazine, biscuit feeding unit, or customized biscuit feeding structure.
The wafer system focuses on single pack and family pack wafer counting, grouping, and fragile handling. This sandwich biscuit system focuses on side sorting and biscuit magazine or biscuit feeding unit before flow wrapping.
The system can be designed to reduce breakage through suitable conveyors, side sorting, magazine design, and controlled wrapper infeed. Actual performance should be confirmed with product samples and testing.
Yes. The side sorting system can be designed to distribute products to multiple biscuit feeding units and multiple wrapper infeeds according to production capacity.
It can be configured for suitable biscuit products, but final suitability should be confirmed according to biscuit size, shape, brittleness, surface condition, feeding requirement, and pack format.
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