Tube Filling Sealing Machine Product Introduction
This is an automatic tube filling and sealing machine designed for plastic and soft tubes with precise control and stable performance. It integrates automatic tube feeding, positioning, filling, heat sealing, and tail cutting into one system. The equipment uses a servo-driven screw piston pump and a 316L stainless steel contact system to ensure accurate dosing and hygiene. It is suitable for manufacturers producing toothpaste, cosmetics, food-grade pastes, and pharmaceutical products, helping solve issues of inconsistent filling, low efficiency, and manual errors while improving production automation and consistency.


Working Principle
The process begins with manual tube loading into the hopper, followed by automatic tube feeding into the rotary disc. Tubes are precisely aligned using a photoelectric alignment system. The servo piston pump then fills the tubes accurately. After filling, the machine performs heat sealing and coding, followed by tail cutting and automatic discharge. The PLC system coordinates all steps to ensure synchronized operation, high efficiency, and consistent product quality throughout the entire production cycle.
Product Parameter Table
| Power supply | 220 V,50/60 Hz |
| Power | 4.5 kW |
| Working speed | 30-55 tubes/min |
| Sealing diameter | 13-50 mm |
| Tube height | 80-220 mm |
| Air pressure | 0.4-0.6 Mpa |
| Machine size | 1200×1280×1780 mm |


Main Features
- Automatic tube feeding with vacuum adsorption and tilting guide system
- Servo screw piston pump ensures precise and stable filling performance
- 316L stainless steel contact parts meet hygienic production standards
- Photoelectric alignment enables accurate tube positioning from 0 to 360 degrees
- PLC touch screen control with bilingual interface for easy operation
- No tube no filling and overload protection ensure safe reliable operation




Application Scenarios
- Cosmetic manufacturing for creams, lotions, and ointments
- Toothpaste production lines requiring precise tube filling
- Food paste packaging such as honey, sauces, and condiments
- Pharmaceutical industries for ointments and medical gels
- Daily chemical industries for creams, gels, and skincare products
- Industrial tube packaging lines requiring automated filling systems


FAQ
Q1: What materials can this machine handle?
It is suitable for liquid, semi-liquid, and paste materials such as honey, toothpaste, creams, and gels.
Q2: Is the filling volume adjustable?
Yes, the filling volume is controlled by PLC digital adjustment for precise settings.
Q3: What type of tubes are compatible?
It supports plastic and soft tubes with different specifications and cap types.
Q4: Does it support automatic operation?
Yes, the machine integrates feeding, filling, sealing, and discharge automatically.
Q5: What safety features are included?
It includes no-tube no-filling, overload protection, and emergency stop functions.


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