Vertical Liquid Paste Packaging Machine with Four-Side Sealed Bags Paper/Plastic Film Automatic Filling & Sealing 220V/380V

Vertical Liquid Paste Packaging Machine with Four-Side Sealed Bags Paper/Plastic Film Automatic Filling & Sealing 220V/380V

The vertical packaging machine for butter is an automated packaging device specifically designed for viscous and semi-solid foods such as butter, margarine, and cheese. It employs a "vertical bag-making" method, meaning that from the initial film roll, the machine directly completes a series of actions including bag making, filling, sealing, and cutting, ultimately outputting individually packaged finished products.

I. Working Principle

1. Bag Making: Rolls of packaging film (such as aluminum foil composite film or multi-layer composite film) are mounted on the machine. The film passes through a tensioning device and guide rollers and is drawn into the forming unit. The forming unit rolls the flat film into a cylindrical shape.

2. Longitudinal Sealing: The sides of the film are longitudinally sealed using a heat-sealing device, forming a continuous cylindrical bag.

3. Transverse Sealing and Cutting: A pair of transverse sealing jaws simultaneously heat-seal both ends of the cylindrical bag. The upper transverse seal serves as the top seal of the current bag, and the lower transverse seal serves as the bottom seal of the next bag. Simultaneously with the transverse sealing, a cutter separates the front and back bags between the two seals.

4. Filling: During the intervals between the horizontal sealing mechanism's movements, a measured amount of butter is injected into the bottom-sealed bags through the upper filling nozzle. A piston pump is typically used for filling, making it ideal for handling high-viscosity materials.

5. Output: After filling and top sealing, the bags are cut and fall into a conveyor belt or collection basket.

The entire process is precisely controlled by a PLC (Programmable Logic Controller) and servo system, achieving high-speed, continuous, automated production.

II. Main Features

1. High Efficiency: High degree of automation; packaging speed can reach tens to hundreds of bags per minute, far surpassing manual packaging.

2. High Precision: Precision piston pumps or servo-driven filling ensure consistent weight in each bag of butter, meeting national metrological standards.

3. Aesthetically Pleasing Packaging: Secure and flat seals, uniform bag shape, enhancing product quality.

4. Reduced Contamination: Fully automated process significantly reduces human-material contact, meeting food hygiene and safety standards (such as GMP, HACCP).

5. Flexibility: By changing different forming devices and filling nozzles, it can adapt to packaging bags of different sizes and shapes (such as back seal, three-side seal, and four-side seal).

6. Labor Savings: One person is typically required to operate one machine, responsible for feeding and monitoring, greatly reducing labor costs.

7. Wide Material Adaptability: In addition to butter, with slight adjustments, it can also be used to package jams, pastes, honey, bean paste, and other products with similar viscosity.

III. Applicable Products and Industries

1. Main Products: Butter, margarine, cheese, cream cheese, ice cream concentrate, toothpaste, ointments, etc.

2. Main Industries: Dairy industry, baking industry, food processing plants, catering supply chain, chemical and pharmaceutical industries.

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.