YLC-20 Semi-automatic Ultrasonic Tube Filling and Sealing Machine

1. Introduction

This manual provides instructions for the safe and efficient operation, maintenance, and troubleshooting of the Youlian YLC-20 Semi-automatic Ultrasonic Tube Filling and Sealing Machine. This machine is designed for precise filling and ultrasonic sealing of soft plastic and aluminum composite tubes, commonly used for cosmetic creams, ointments, pastes, and other products in the daily necessities, cosmetics, medicine, and food industries.

Please read this manual thoroughly before operating the machine to ensure proper usage and to prevent damage or injury.

2. Safety Information

Operating industrial machinery requires strict adherence to safety protocols. Failure to follow these guidelines may result in serious injury or equipment damage.

• Always wear appropriate Personal Protective Equipment (PPE), including safety glasses and gloves, when operating or maintaining the machine.
• Ensure the machine is properly grounded before connecting to a power source.
• Do not operate the machine with safety guards removed or bypassed.
• Disconnect power to the machine before performing any adjustments, maintenance, cleaning, or when clearing jams.
• Keep hands and loose clothing away from moving parts.
• Ensure adequate ventilation in the operating area.
• Only trained and authorized personnel should operate this equipment.

3. Product Overview

3.1. Components

• Hopper: Stainless steel container for holding the product to be filled.
• Filling Head: Dispenses the product into tubes with high accuracy and an anti-drip nozzle.
• Tube Feeding Mechanism: Automatically feeds tubes into the machine.
• Moulds: Customizable holders for various tube sizes, easy to replace and clean.
• Sensor: Imported high-precision sensor for accurate benchmarking and no-drip operation.
• Ultrasonic Sealing Unit: Provides fast welding speed, high welding strength, and high work efficiency.
• Coding Machine: Prints date or batch codes (2*3MM size, 8 numbers per row).
• Operation Panel: User-friendly interface for controlling machine functions.

3.2. Key Features

• Semi-automatic operation for filling and sealing.
• Automatic color code aligning for precise tube orientation.
• High filling accuracy of ±1%.
• Integrated date printing and end cutting functions.
• Suitable for various tube materials including soft plastic and aluminum composite.
• Durable Stainless Steel 304/316 construction.
• Easy to operate with a user-friendly control panel.

4. Specifications

5. Setup

Before operating the YLC-20 machine, ensure it is properly set up according to these instructions.

5.1. Unpacking and Placement

• Carefully unpack the machine, removing all packaging materials.
• Place the machine on a stable, level surface capable of supporting its weight (300KG).
• Ensure sufficient space around the machine for operation, maintenance, and material handling.

5.2. Power and Air Connections

• Connect the machine to an appropriate electrical power supply (220V 50/60Hz or 110V, depending on your model). Ensure the power source matches the machine's requirements.
• Connect the machine to a compressed air supply. The required working pressure is 0.55-0.65MPA.

5.3. Hopper and Filling Head Installation

• Install the product hopper securely onto the machine.
• Ensure the filling head is correctly positioned and secured.

5.4. Mould and Tube Loading

• Select and install the appropriate moulds for your tube diameter (Φ15-Φ50mm). Moulds are customizable and easy to replace.
• Load the tubes into the automatic tube feeding hopper. Ensure tubes are clean and correctly oriented for automatic color code aligning.

6. Operation

Follow these steps for operating the YLC-20 machine:

6.1. Pre-Operation Checks

• Verify all connections (power, air) are secure.
• Ensure the hopper is filled with the product.
• Check that tubes are loaded correctly in the feeder.
• Confirm the correct moulds are installed for the tube size.

6.2. Starting the Machine

• Turn on the main power switch.
• Use the operation panel to set the desired filling volume (e.g., 10-50ml, 10-100ml, 30-300ml).
• Adjust sealing parameters if necessary (e.g., ultrasonic intensity, sealing time).
• Set the date or batch code for printing on the coding machine.
• Initiate the automatic color code aligning function.
• Press the START button on the operation panel to begin the filling and sealing process.

6.3. Monitoring and Adjustments

• Monitor the filling and sealing process to ensure consistent quality and accuracy.
• The high-precision sensor ensures accurate benchmarking and prevents drips.
• Make minor adjustments via the operation panel as needed to maintain optimal performance.
• The machine will automatically perform filling, ultrasonic sealing, date printing, and end cutting.

7. Maintenance

Regular maintenance is crucial for the longevity and optimal performance of your YLC-20 machine.

7.1. Daily Maintenance

• After each use, clean the filling head, hopper, and moulds thoroughly to prevent product residue buildup. Use appropriate cleaning agents for the materials being processed.
• Wipe down all external surfaces of the machine with a damp cloth.
• Check air pressure and ensure it is within the specified range.

7.2. Weekly/Monthly Maintenance

• Inspect all pneumatic connections and hoses for leaks or damage.
• Check for any loose fasteners and tighten as necessary.
• Inspect the ultrasonic sealing unit for any wear or damage.
• Lubricate moving parts as indicated in the detailed service manual (if provided separately).

7.3. Long-Term Storage

• Perform a thorough cleaning of the entire machine.
• Disconnect all power and air supplies.
• Store the machine in a dry, clean environment, protected from dust and extreme temperatures.

8. Troubleshooting

This section addresses common issues you might encounter during operation. For complex problems, please contact technical support.

9. User Tips

• Consistency is Key: For best filling accuracy, ensure the product's consistency remains stable throughout the production run.
• Mould Management: Keep a variety of moulds on hand if you process different tube diameters. Proper mould selection and cleanliness directly impact tube handling and sealing quality.
• Regular Calibration: Periodically verify the filling volume with a measuring device to ensure the machine maintains its ±1% accuracy.
• Tube Quality: Use high-quality tubes free from deformities or defects to prevent feeding issues and ensure strong, consistent seals.

10. Warranty and Support

The YLC-20 Semi-automatic Ultrasonic Tube Filling and Sealing Machine comes with a 1-year warranty from the date of purchase.

For any technical assistance, troubleshooting beyond this manual, or warranty claims, please contact our support team:

• Online Support: Available for general inquiries and guidance.
• Video Technical Support: For visual assistance with setup, operation, or troubleshooting.

Please have your machine model (YLC-20) and purchase details ready when contacting support.