Product Overview
The Semi-auto Folder Gluer Machine is a post-printing carton forming machine designed for gluing slotted corrugated cartons. It is mainly used after flexo printing and slotting processes to complete the final forming stage of corrugated boxes.
The machine is suitable for 3-ply and 5-ply corrugated cartons of different sizes. For 7-ply double wall corrugated cartons, customized models can be provided according to production requirements.
During operation, operators manually fold the slotted carton blanks along the creasing lines and feed them into the machine. The machine then automatically completes glue application, folding correction, alignment correction, pressing, counting and output.
With stable operation, simple handling and efficient carton forming performance, this machine helps carton manufacturers reduce manual work and improve production efficiency. The finished cartons feature neat appearance, accurate forming and reliable adhesive bonding, making it suitable for packaging manufacturers producing export cartons and high-quality corrugated boxes.
Key Features
Suitable for Different Corrugated Carton Structures
The machine is designed for gluing and forming slotted corrugated cartons after printing and slotting.
Standard models are suitable for:
- 3-ply corrugated cartons
- 5-ply corrugated cartons
Customized models are available for:
- 7-ply double wall corrugated cartons
It can handle different carton sizes according to production requirements.
Photoelectric Controlled Feeding Table
The feeding table is equipped with a photoelectric sensing system to control the feeding height.
Benefits include:
- Reducing operator workload
- Improving feeding convenience
- Supporting continuous carton processing
Automatic Alignment Correction and Pressing System
After operators manually fold the carton blanks along the creasing lines and feed them into the machine, the cartons pass through the correction and pressing section.
The system provides:
- Folding correction to help close and align the carton joint position
- Automatic correction to maintain accurate carton dimensions
- Secondary pressing to improve bonding flatness and strength
The correction system helps ensure finished cartons are square, neat and properly formed.
Air Drying System for Glue Setting
The machine is equipped with a blowing drying system after gluing.
This helps:
- Accelerate adhesive drying
- Improve bonding stability
- Support continuous carton production
Automatic Counting and Output
The machine adopts a photoelectric counting system.
When the preset quantity is reached:
- Cartons are automatically counted
- Output operation is triggered
- Finished cartons are arranged conveniently for bundling
Horizontal Stacking Output
The horizontal output section receives signals from the counting system and automatically transfers finished cartons.
This helps:
- Arrange cartons neatly
- Simplify bundling operations
- Reduce manual sorting work
Reliable Components and Glue System
The machine uses reliable components for stable operation.
Main configurations include:
- Domestic brand gear reducer for stable transmission
- Standard brand electrical components for reliable control performance
- Siebeck conveyor belt with good wear resistance and tensile strength
- Imported material glue head assembly with wear resistance, corrosion resistance and easy cleaning
Technical Parameters
| Type 1 | Type 2 | |
| Max size(Length+width)*2 | 2600mm | 2800mm |
| Min size(Length+width)*2 | 340mm | 340mm |
| Paper height | 900mm | 1000mm |
| Engine Power | 2.2Kw | 4.0Kw |
| Machine speed | 40m/min | 60m/min |
Technical parameters can be customized according to customer requirements.
Suitable Materials
The Semi-auto Folder Gluer Machine is suitable for:
- 3 Ply Corrugated Board
- 5 Ply Corrugated Board
Common paper materials include:
- Kraft liner
- Testliner
- Corrugating medium
Applications
The machine is widely used in:
- Corrugated carton factories
- Packaging manufacturers
- Carton converting plants
- Printing and packaging companies
Typical carton applications include:
- Regular slotted cartons (RSC)
- Shipping cartons
- Export cartons
- E-commerce packaging boxes
- Industrial packaging boxes
Working Process
Printed and Slotted Carton Blank Preparation
↓
Manual Folding Along Creasing Lines
↓
Carton Blank Feeding
↓
Glue Application
↓
Folding Correction & Alignment
↓
Secondary Pressing
↓
Photoelectric Counting
↓
Horizontal Output
Why Choose This Machine
- Designed for the final forming process of slotted corrugated cartons
- Suitable for 3-ply and 5-ply carton production
- Customized solutions available for 7-ply cartons
- Automatic correction system improves carton forming accuracy
- Secondary pressing improves glue joint strength
- Automatic counting and output simplify bundling operations
- Reduces manual gluing and pressing work
- Stable operation with reliable components
Recommended Industries
Suitable for:
- Corrugated carton manufacturers
- Packaging companies
- Printing and packaging plants
- Export carton producers
- Industrial packaging suppliers
FAQ
1. What is a Semi-auto Folder Gluer Machine used for?
A Semi-auto Folder Gluer Machine is used for gluing and forming slotted corrugated cartons after flexo printing and slotting processes.
Operators manually prepare and fold the carton blanks along the creasing lines before feeding them into the machine. The machine automatically completes glue application, folding correction, alignment correction, pressing and counting.
2. What types of cartons can this machine process?
The machine is mainly suitable for:
- 3-ply corrugated cartons
- 5-ply corrugated cartons
Customized models can be provided for 7-ply double wall corrugated cartons.
3. Does the machine require manual operation?
Yes.
Operators need to manually fold the slotted carton blanks along the creasing lines and feed them into the machine.
The machine does not automatically fold flat carton sheets from the beginning. Instead, it completes the following processes after feeding:
- Glue application
- Folding correction
- Alignment correction
- Pressing
- Counting
4. How does the machine improve carton forming quality?
The automatic correction system helps maintain carton dimensions and correct the glue joint position.
The secondary pressing section improves bonding flatness and adhesive strength.
5. How does the machine count finished cartons?
The machine uses a photoelectric counting system.
When the preset quantity is reached, cartons are automatically output for convenient bundling.
6. What is the difference between a semi-auto folder gluer and a fully automatic folder gluer?
Both machines are designed for gluing slotted corrugated cartons after flexo printing and slotting processes.
For the semi-auto folder gluer:
Operators need to manually fold slotted carton blanks along the creasing lines and feed them into the machine. The machine automatically completes glue application, folding correction, alignment correction and pressing. It features lower investment cost, smaller floor space and flexible size changeover, making it suitable for small-batch production with frequent carton size changes.
For the fully automatic folder gluer:
It is equipped with an automatic blank feeding and pre-folding system. The complete gluing and forming process runs automatically with minimal manual operation. It provides higher running speed and larger output, making it more suitable for mass production of fixed-size cartons.
