Vertical Liquid Paste Beverage Packaging Machine Easy Operate Four-Side Sealed Food Pouch Automatic Electric Filling Sealing

Vertical Liquid Paste Beverage Packaging Machine Easy Operate Four-Side Sealed Food Pouch Automatic Electric Filling Sealing

Vertical liquid packaging machines are highly automated and efficient packaging equipment specifically designed for packaging various free-flowing liquid products.

I. Working Principle and Process

The core of a vertical packaging machine is an integrated continuous operation of "bag making - filling - sealing and cutting".

1. Bag Making: Packaging film rolls (such as polyethylene PE, composite film, etc.) are pulled downwards and folded into a cylindrical shape by a forming device. A longitudinal heat-sealing mechanism seals the joints, forming a continuous tubular shape.

2. Metering and Filling: Material is supplied from an upper feed cylinder. When the bag reaches the set position, the machine accurately measures the liquid using a piston pump, screw pump, or gravity/level control, and injects it into the bag through the filling head.

3. Horizontal Sealing and Cutting: After filling, the horizontal heat-sealing mechanism simultaneously heat-seales the top of the current bag and the bottom of the next bag, and then cuts it in the center, separating the individual finished packaging bags.

4. Output: Finished bags are output via a conveyor belt and can be connected to subsequent labeling machines, inkjet printers, or packing stations.

II. Main Features and Advantages

1. High Efficiency: Continuous production, speed can reach tens to hundreds of bags per minute (depending on specifications).

2. Material Saving: On-site bag making using roll film reduces material costs and storage space compared to pre-made bags.

3. High Precision: Employs precision metering pumps and control systems, ensuring high filling accuracy and reducing material waste.

4. Flexibility: By changing the forming device and filling head, it can adapt to different bag types (such as back seal, three-side seal, four-side seal, spout stand-up pouches, etc.) and product capacities.

5. High Degree of Automation: Fully automated from bag making to finished product output, reducing reliance on manual labor.

6. Small Footprint: Vertical structure design maximizes space utilization.

III. Main Application Areas

1. Suitable for packaging liquids, sauces, or liquids containing small particles with moderate viscosity and good flowability:

2. Beverages: Milk, soy milk, juice, yogurt, jelly, milk tea, coffee, etc.

3. Condiments: Soy sauce, vinegar, cooking oil, cooking wine, sauces, soup stock, etc.

4. Daily Chemicals: Hand sanitizer, detergent, shampoo, shower gel, etc.

5. Industrial Liquids: Engine oil, lubricating oil, chemical preparations, etc.

IV. Key Components

1. Frame and Transmission System: The main frame and power core of the equipment.

2. Film Traction and Correction System: Smoothly conveys and corrects the film roll.

3. Forming Unit: The core mold that determines the final bag shape.

4. Metering and Filling System: A core component that determines filling accuracy and applicable material types (piston type is the most common and offers high accuracy).

5. Heat Sealing System: Includes longitudinal and transverse sealing mechanisms to ensure a firm and aesthetically pleasing seal.

6. Control System: Typically uses a PLC and touchscreen human-machine interface for setting parameters, controlling operation, and troubleshooting.

7. Detection Devices: Such as photoelectric sensors (positioning color marks), temperature sensors, etc., to ensure stable operation.

Machine Specification:

(We can provide you with exclusive customized services according to your needs!)

Application:

Juice, jam, sauce packets, ketchup, salad dressing, fruit sauce, shampoo, soy sauce, etc.

After-sale service:

1. Provide manuals/videos for machine installation, adjustment, setup, and maintenance for your use.

2. If the problem cannot be solved, 24-hour telecommunication or online face-to-face communication is available.

3. SUNCHON engineers and technical engineers can provide machine service in your country.

4. The whole machine is guaranteed for 1 year. During the warranty period, the parts that are not artificially damaged. We will replace it with a new one for you free of charge. The warranty will start after the machine is sent out and we receive the bill of lading.

5.We will provide technical support lifelong and provide accessories persistently.