Vertical packaging machine

Friday May-16 2025  17:40:58

A vertical packaging machine is a packaging device that automatically completes the weighing, bag making, filling, and sealing processes of bulk, granular, powdered, or liquid materials. Its compact structure and small footprint make it suitable for automated packaging in multiple industries such as grain, food, chemicals, and medicine. Through film rolling and bagging, the vertical packaging machine greatly improves packaging efficiency and packaging consistency, and is widely used in the mass production of small and medium-sized bag products. 1. What are the technical parameters of the vertical packaging machine?
The technical parameters of common vertical packaging machines vary depending on the model. The following is a general range:
(1) Packaging speed: 30-80 bags/minute
(2) Bag size: 50-300mm in length, 50-200mm in width (adjustable)
(3) Applicable film width: maximum of about 420mm
(4) Measuring method: weighing, screw, liquid pump, etc.
(5) Power supply: 2-4kW, voltage 220V or 380V
(6) Air source requirement: 0.6MPa, air consumption of about 0.3m³/min
(7) Applicable packaging materials: composite film, PE film, aluminum foil film, etc.
Some high-end models support functions such as smart touch, automatic detection, and fault alarm to improve operation convenience and stability. 2. What is the difference between a vertical sealing machine and a horizontal sealing machine?
The main difference between a vertical sealing machine and a horizontal sealing machine lies in the material type, structural form, and application direction. Vertical sealing machines are generally used for liquids, powders, granules and other easy-flowing materials. They are convenient for gravity feeding and easy to operate. Their sealing form is mostly vertical sealing + horizontal sealing, which is suitable for vertical bag packaging. Horizontal sealing machines are mostly used for the packaging of solid items or relatively regular products. They are suitable for the heat sealing process of the bag has been formed. They are commonly used in the packaging of candy, bread, and instrument products.
In addition, the vertical structure saves more space and is suitable for centralized operation of the workshop assembly line; the horizontal structure is convenient for horizontal transportation and directional arrangement of products, which is suitable for high-speed packaging operations. 3. Other common types of vertical sealing machines
(1) Vertical filling and sealing packaging machine
This type integrates filling and sealing, and is suitable for materials such as powders and granules. It is widely used in seasonings, milk powder, feed and other industries, and is often used in conjunction with a weighing device.
(2) Vertical forming, filling and sealing packaging machine (VFFS machine)
This machine can automatically complete film rolling, bagging, metering, filling, and heat sealing and cutting. It is the most common type of equipment in modern automated packaging, with a wide range of applications and strong adaptability.
(3) Vertical film sealing machine
Specially used for heat sealing various types of plastic film bags, suitable for simple sealing tasks, low price, suitable for small enterprises or semi-automatic operations. Vertical packaging machines have become indispensable packaging equipment in modern production lines due to their advantages such as high degree of automation, fast packaging speed and wide range of applications. Through reasonable selection and supporting system configuration, the packaging efficiency and finished product quality can be greatly improved. According to different materials, bag types and production capacity requirements, users can choose the corresponding model and sealing method to create efficient and stable packaging solutions.