Automatic plastic Tube Filling And Sealing Machine

The filling and sealing machine is a type of highly automated packaging equipment with diverse mechanical types and technical advantages. It is widely used in product packaging across industries such as pharmaceuticals, food, cosmetics, and daily chemicals. Its primary function is to accurately inject various fluid materials—including pastes and liquids—into tubes or containers, and to complete operations such as sealing, printing batch numbers, and production dates.
The main functions, mechanical type classifications, technical advantages, and main application categories of the filling and sealing machine are as follows:

I. Main Functions

The main function of the filling and sealing machine is to accurately inject various fluid materials, such as pastes and liquids, into tubes or containers, and to complete operations including sealing, printing batch numbers, and production dates. It is widely used in industries such as pharmaceuticals, food, cosmetics, and daily chemicals, with particular suitability for filling and sealing large-diameter plastic and composite tubes.

II. Mechanical Type Classification

Vertical filling and sealing machine: A widely used model suitable for filling and sealing various containers such as bottles, buckets, and cans of different specifications. It features high work efficiency, high precision, easy cleaning, and convenient maintenance.
Capping filling and sealing machine: Suitable for filling and sealing various bottled liquids, semi-liquids, and powders. It is characterized by simple operation, a high degree of automation, strong adaptability, and low cost.
Linear filling and sealing machine: Mainly used for filling and sealing products such as bottled liquids, semi-liquids, and powders. It boasts convenient operation, fast speed, and high accuracy.

III. Technical Advantages

Equipped with a PLC system and a button-operated LCD screen, the machine enables easy and intuitive operation. It features stepless speed adjustment, standard parameter settings, production count tracking, pressure index monitoring, and fault alerts.
The machine realizes fully automatic tube feeding, photoelectric registration, inert gas filling (optional), material filling and sealing, date coding, and final product discharge.
High-precision photoelectric registration minimizes color deviation.
External replaceable components are equipped with digital displays for convenient and accurate parameter adjustments, making it suitable for multi-product production.
Integrated control of mechanical, optoelectronic, electrical, and pneumatic systems enables functions such as "no tube, no filling" and "no tube, no water supply." It triggers an alarm if the tube is misaligned or pressure drops, and stops immediately when the protective door is opened.
After inflation, a blowing device removes excess material from the tube end.
It adopts the "no tube, no filling" principle to avoid material waste.
The inner part of the tube tail is heat-sealed using a Leister hot air generator, while external components are cooled by a dedicated cooling device.
Character codes are printed at optimal positions as required by the coding station.
A shaping manipulator shrinks the tube end to a selectable optimal angle or rounded shape.

IV. Main Application Classification

Pharmaceutical industry: It is widely used in the pharmaceutical sector for filling and sealing medicinal products such as ointments, capsules, and tablets.
Food industry: It finds extensive application in the food sector for filling and sealing products like beverages, dairy products, and condiments.
Cosmetics industry: It is utilized for filling and sealing cosmetic items such as lotions, creams, and lipsticks.
Daily chemical industry: It is employed for filling and sealing daily chemical products including laundry detergent, hand sanitizer, and shower gel.
Other industries: Beyond the aforementioned sectors, filling and sealing machines can also be applied to product packaging in industries such as chemicals and pesticides.
In summary, the filling and sealing machine is a highly automated packaging equipment with diverse mechanical types and technical advantages, widely used in product packaging across industries such as pharmaceuticals, food, cosmetics, and daily chemicals.

Gangben Mixer Manufacturer specializes in the research, development, production, and sales of mixing machines and filling machines. Its main products include vacuum emulsifying mixers, high-shear emulsifying mixers, vacuum homogenizing emulsifiers, filling and sealing machines, and liquid filling production lines. Equipped with modern production workshops and environments, we adopt advanced equipment manufacturing technologies and strict process quality management and control measures to ensure that all products are free from defects before leaving the factory.

Gangben Mixer Factory has obtained multiple patents for the research and development of emulsifying machines and planetary mixers, as well as ISO quality management system certification and international CE certification. Our products meet quality standards with a reliable quality guarantee. We are committed to manufacturing high-quality mixing machinery to enhance your production efficiency and reduce costs for your company.