Automatic High Precision Cream Paste Ointment Tube Filling And Sealing Machine

Product Specification

Automatic Ointment Tube And Sealing Machine

The ointment filling and sealing machine is specially designed for filling and sealing ointments, creams, gels, toothpaste, and other viscous products in PP plastic and laminated tubes. It is widely used in pharmaceutical, cosmetic, food, and chemical industries.

Equipped with advanced hot air sealing technology, the machine integrates automatic tube orientation, filling, sealing, coding, and product discharge into one efficient system. Controlled by a PLC system with a touchscreen interface and photoelectric positioning technology, it ensures accurate filling, stable sealing, and easy operation.

This ointment filling machine helps manufacturers improve production efficiency, reduce labor costs, and achieve high-quality, professional tube packaging.

Key Features:

1.The mechanical transmission system is fully enclosed beneath the platform, ensuring safe, reliable, and contamination-free operation.

2.The filling and sealing section is positioned above the platform with a semi-enclosed transparent protective cover, allowing easy observation, operation, and maintenance.

3.Features a stainless steel control panel with an acrylic safety cover and door protection system for enhanced operational safety.

4.The inclined tube hopper design increases tube storage capacity and improves feeding efficiency.

5.Equipped with a vacuum tube loading system that automatically places tubes accurately into the filling station.

4.High-precision photoelectric sensors and stepper motor positioning ensure accurate tube orientation and pattern alignment.

5.No tube, no filling function prevents material waste, while the anti-drip and anti-string filling system ensures clean operation.

6.Uses advanced hot air internal heating technology for tube sealing, combined with an external cooling system for strong and neat seals.

7.Automatically prints production date or batch number during the sealing process.

8.Automatic trimming system cuts excess tube material, supporting various sealing shapes such as straight, rounded, or arc edges.

9.Integrated protection functions include fault alarm, overload shutdown, water pressure protection, and air pressure protection for stable and safe machine operation.

Main Parameter

Product Details

Working Principle of  Tube Filling and Sealing Machine 

1.Automatic Tube Feeding & Positioning

The machine automatically feeds tubes from the hopper and uses a photoelectric detection system to precisely align printed marks, ensuring consistent sealing positions.

2.Accurate Filling

A precision metering pump quantitatively fills the product into the tubes with filling accuracy up to ±1%, while the anti-drip system keeps the operation clean.

3.Internal Hot Air Sealing

During the sealing process, the heating nozzle enters the tube and instantly applies high-temperature hot air to melt the inner tube material. At the same time, an external water-cooling system protects the tube surface from overheating. The sealing molds then compress the tube end to create a strong, smooth, and professional seal.

4.Finished Product Discharge

Excess tube material is automatically trimmed and shaped before the finished products are discharged. The entire process is fully controlled by a PLC system, minimizing manual intervention and improving production efficiency.

After-Sale Service:

1. Installation Service
Our experienced technicians are available for on-site installation and commissioning of the tube filling and sealing machine. The service includes installation support, travel arrangements, and technical setup assistance.

2. Professional Training
We provide on-site or factory-based training for operators, engineers, and maintenance staff to ensure efficient and reliable machine operation.

3. Warranty & After-Sales Support
The machine comes with a one-year warranty, including technical assistance, spare parts support, and fast troubleshooting service to ensure stable production.

4. Free Consultation Service
Our professional sales and engineering team offers free consultation and customized machine solutions, including CAD layout design based on your production requirements.

5. Long-Term Technical Support
We provide continuous technical support via email, phone, or online communication, ensuring fast response and reliable assistance whenever needed.

6. Spare Parts Supply
A set of essential spare parts is included with the machine shipment. Additional high-quality replacement parts are also available for long-term maintenance needs.