Biscuit packaging machines play a vital role in the biscuit production process, ensuring that biscuits are packed and preserved efficiently. Here is an overview of their types, benefits, and working principles:
Types of Biscuit Packaging Machines
Pillow packaging machines: These machines wrap biscuits in a pillow shape. They are suitable for single or multiple biscuits and use flexible packaging materials such as plastic film. They can achieve high-speed packaging and are commonly used to package various types of biscuits, such as cream biscuits and wafer biscuits.
Cartoning machines: Cartoning machines are used to place biscuits into cartons. They can be manual or automatic. Automatic cartoning machines are efficient and can accurately place a certain number of biscuits into cartons, ensuring neat and uniform packaging. They are often used for higher-end biscuit products that require carton packaging for better display and protection.
Flow wrapping machines: Flow wrapping machines use a continuous roll of film to wrap biscuits. The film is wrapped around the biscuit and sealed at the edges, forming a tight and protective package. These machines are suitable for packaging biscuits of different shapes and sizes and can handle high production volumes. They are often used for packaging single biscuit packages or small piles of biscuits.
Advantages of Biscuit Packaging Machines
Enhanced Efficiency: Biscuit packaging machines are capable of operating at much faster speeds than manual packaging methods. This leads to a substantial boost in overall production efficiency and a reduction in labor expenses. With their ability to function continuously over extended periods, these machines ensure a high volume of packaged biscuits are produced.
Consistent Packaging Quality: These machines deliver uniform and reliable packaging, safeguarding biscuits against damage, moisture, and contamination. As a result, the freshness, flavor, and texture of the biscuits are preserved, enhancing both product quality and shelf life.
Precise Quantity Management: Packaging machines can be programmed to accurately count and package a specific quantity of biscuits. This ensures that each package contains the correct number of biscuits, maintaining product consistency and meeting customer expectations.
How Biscuit Packaging Machines Work
Pillow Packaging Machine: The machine feeds the biscuits onto a conveyor belt, where they are positioned and aligned. The wrapping film is unwound from a roll and formed into a tube around the biscuit. Heat or pressure is then used to seal the film at the longitudinal and transverse seams, forming a pillow pack.
Cartoning Machine: The biscuits are first counted and grouped according to the number required per box. The carton blanks are fed from a magazine and opened automatically. The biscuits are then placed in the open carton and the carton is sealed, usually by folding and gluing the flaps.
Flow Wrapper: Similar to the pillow wrapper, the flow wrapper feeds the biscuits onto a conveyor. The wrapping film is pulled from a roll and wrapped around the biscuit in a continuous motion. The film is sealed on three sides and the fourth side remains open until the next biscuit is fed in, forming a continuous stream of wrapped biscuits.