Automatic filling and sealing monoblock for PET tubes “Master” MZ-400ED

Filling of liquid and pasty products in PET and laminate tubes is an important technological operation, which is one of the key in the production of cosmetics, food products and medical preparations. Enterprises aimed at increasing productivity pay special attention to the accuracy of dosage and the quality of sealing of the weld. To achieve the best results of these processes allows the use of highly automated equipment designed to meet the specifics of each company.

The company "AURORA PACK ENGINEERING" carries out the production of a multifunctional automatic filling and sealing monoblock for PET tubes “Master” MZ-400ED, which is ideally suited for packaging large and medium batches of tubes. One of the features of this modification of the tube filling machine is the presence of a large receiving hopper, made with an “elevator” system for feeding empty tubes to the filling section.

Scope and field of application

This monoblock is used for packing and sealing plastic /laminate tubes filled with liquid, viscous and pasty products. The machine automatically fills each tube (nominal volume is 1.5-300 ml) with product with an accuracy of +/- 2%. The equipment is widely used in the cosmetic, food and pharmaceutical industries for packaging gels, ointments, creams, sauces, pastes and other products.

Working principle

The machine automatically carries out the process of loading tubes, positioning, filling, capping and unloading of finished products. The parameters of all operations are set in the control menu and displayed on the touch control panel. The operator is sufficient to control the process of loading empty tubes and finished products.

The process of filling and packing is carried out using a piston pump. The product is fed from the receiving tank at the top of the monoblock. Filling is carried out by the group. When a tube enters the optical sensor (located at the installation site of the first metering nozzle), a signal is given to open the cylinder and filling takes place. The dosage amount is set in the machine menu using the PLC. Next, the tubes are fed to the sealing unit.

The tube is sealed on the installation by heating the inside of the tube with hot air. This design allows reducing the effect of temperature on the external surface of the tube. The sealing temperature is also set in the machine menu using a PLC.

Main elements

• Body frame;
• Control box;
• Turn table;
• Feeder for a single tube feed from a cassette;
• Cassette for storage and feeding tubes;
• Mixer to prevent the tube from hanging in the feeder;
• Tube plugging device in a cup holder;
• a tube orientation mechanism (positioning relative to a photo tag) with a sensor;
• filling unit;
• tank with the product;
• Tube preheating system;
• sealing system;
• dater;
• cutter;
• ejector;
• tray unloading.

Advantages

• The machine is compact, reliable and environmentally friendly;
• All processes of tube feeding, filling, sealing and unloading are performed automatically;
• After welding the weld seam, it is carefully cutting;
• All materials are made from 316L stainless steel in order for the equipment to comply with the GMP standard.
• The monoblock realizes filling of a wide range of products, including multi-color;
• If necessary, a production date (marking) is stamped on the seam of the sealed tube.

Universality

This model is designed for filling a wide range of products and sealing tubes of various sizes, which makes it universal for enterprises producing products in tubes of this type.

Operational comfort

The filling and sealing unit is placed in a box that is easy to clean and gives a good overview. The control menu is Russified, which makes it easy to configure the necessary parameters.

Design variants

In the standard version, the automatic filling and sealing monoblock for PET tubes “Master” MZ-400ED is equipped with one set of format parts for one tube size. Optionally, the machine can be supplied with a set of format parts for different sizes of tubes. Depending on the needs of the manufacturer, the model can be equipped with additional equipment to implement the functions of controlling the level of the product in the storage tank, heating the product in the storage tank, mixing the product in the storage tank, injection of heated compressed air to blow the tube before filling.

Safety

All electric parts are located in a closed box under the desktop, which ensures the safety of the operator while working with the machine.

В связи с постоянной модернизацией конструкции возможны незначительные изменения внешнего вида и характеристик оборудования.

В связи с постоянной модернизацией конструкции возможны незначительные изменения внешнего вида и характеристик оборудования.