How Our Machine Works
Discover how our fully automatic carton folder gluer machine seamlessly integrates advanced technology to optimize the gluing, folding, and stacking process, ensuring precision and efficiency at every step.

Automatic Paper Feeding Unit
- Frequency conversion main motor: stable operation, low noise, flexible speed regulation, and improved overall system stability.
- Vacuum suction paper feeding: suction structure under the front edge of the belt, adjustable air volume, accurate and stable paper feeding without deviation.
- Electromagnetic clutch control: high-end brake system, the paper feeding unit can operate independently, easy to operate and maintain.
- Pre-pressing wheel device: effectively solve the problem of cardboard bursting, the pressing wheel height is adjustable, and the cardboard thickness is 2-8mm (customizable).
- Flexible paper feeding structure: the front baffle and belt can be adjusted left and right, and the front paper support supports electric adjustment, which is suitable for various specifications of cartons.
Gluing Unit
- Efficient gluing system: gluing under the knurled wheel, the glue amount is adjustable, uniform and glue-saving, and there is no leakage or overflow of glue; it runs synchronously with the main machine to reduce wear and extend the life of the rubber wheel.
- Stainless steel circulation gluing system: strong corrosion resistance, automatic circulation of the glue pump, and more convenient cleaning and maintenance.


Folding Unit
- Linked with the paper feeding unit, variable frequency speed regulation, the maximum belt speed is 180m/min;
- High friction belt is used to transport cardboard, which can effectively avoid the scissor difference caused by different cardboard thickness or different belt tightness on both sides during automatic folding;
- The folding unit is equipped with a cardboard pressing line correction device and double correction indentation, which effectively compensates and corrects the folding line in the slotting and die-cutting process to avoid the scissor difference;
- The folding unit has two rows of adjustable inner positioning guide wheel systems, which has higher forming accuracy;
- The three workstations of the folding unit are electrically adjusted and equipped with remote control, which is more convenient and quick; the workstations are made of medium plate steel and have undergone high-precision machining center boring technology, with high precision and strong stability;
- The folding unit is an extended model, which helps carton forming; the transmission structure adopts bevel gear technology, which has the characteristics of fast speed, high precision, good stability, long service life, and easy maintenance;
Alignment And Correction Unit
- Equipped with a stepless speed regulator, it has a deviation correction function and can correct the scissor difference of the carton twice;
- After the carton is glued, it is aligned and corrected again, with no scissor difference;


Counting & Ejector Unit
- Counting and pushing are pneumatic, PLC point control, reliable, accurate and fast;
- The bottom conveyor belt and the upper pressing belt are used for synchronous pressing, so that the finished cartons are firmly pasted and neatly arranged without misalignment.
- Emergency stop switches are standard on both sides to avoid cardboard waste in emergency situations and increase the safety factor to ensure personal safety.
Electrical Control Unit
- The touch screen is used to input various carton data to complete the adjustment of specifications and order change, which is simple to operate and reliable;
- The operator can easily eliminate various faults in the operation of the machine according to the prompts of the touch screen LCD display window, and can read various technical information of the machine;
- Data can be input without stopping the machine, automatic counting, and accurate output;
- The rationally designed mechanical structure is equipped with well-known domestic and foreign electrical control to ensure stable operation of the machine.

Technical Parameters
| Model | 2400 | 2600 | 2800 |
| Max.Cardboard size | 900x2200mm | 1200x2400mm | 1200x2600mm |
| Min.Cardboard size | 300x800mm | 300x800mm | 300x800mm |
| Overall dimensions | 12800x2850x2250mm | 12800x3050x2250mm | 12800x3250x2250mm |
| Power Required | 10kw | 11kw | 12kw |
| Speed | 120-180 cartons/min | ||
Global Case Studies
By upgrading to the Jeytop fully automatic box gluer, the customer significantly improved production efficiency, reduced labor costs, and achieved higher product quality.

Customer Background:
Located in South America, the client operates a mid-sized corrugated carton factory that mainly serves the local packaging industry. With an increasing demand for packaging products, the client faced significant challenges in production efficiency, high labor costs, and quality control issues. The need for an equipment upgrade became urgent to improve overall productivity and competitiveness.

Challenges Before Purchase:
- Low Production Efficiency: The client was using traditional semi-automatic folder gluer machines, with each machine running at 40 meters per minute. Due to manual feeding and folding processes, frequent machine downtime and adjustments were common, leading to overall low production efficiency.
- High Labor Costs: Semi-automatic machines required substantial human intervention, especially during paperboard feeding, folding, and gluing. This resulted in the need for 3 operators per shift, driving up labor costs significantly.
- Quality Instability: The reliance on manual operations meant that the consistency and accuracy of gluing and folding were often compromised, leading to a rejection rate of around 4%, which impacted the company’s reputation and customer satisfaction.

Improvements After Purchase:
After a detailed comparison of various automatic machines, the client decided to purchase Jeytop’s fully automatic folder gluer machine, which was promptly installed and began operations.
- Increased Production Efficiency: The new automatic folder gluer operates at a speed of 120 meters per minute, which is 3 times faster than the semi-automatic machines. The automatic feeding, folding, and gluing system eliminated manual intervention, ensuring continuous and efficient production.
- Reduced Labor Costs: With the fully automated system handling the entire gluing process, only 1 operator is needed for monitoring and maintenance. This reduced labor costs by approximately 66%, making the operation much more cost-effective.
- Improved Quality Consistency: The high-precision automation of the new machine ensured consistent gluing accuracy and folding precision. As a result, the client’s rejection rate decreased from 4% to less than 1%, significantly enhancing the quality and consistency of the boxes produced.
By adopting Jeytop’s fully automatic folder gluer, the client successfully increased production efficiency, reduced labor costs, and improved product quality stability. The equipment upgrade has greatly enhanced the company’s production capacity, meeting the growing demand in the market. The client expressed their satisfaction with the results and plans to continue expanding their production with Jeytop’s automated equipment.
What Sets Us Apart
Manufacturing Heritage

Technological Edge

Source advantages

Global Services

Full Lifecycle Service
Professional Installation & Commissioning
Reliable After-Sales Support
Genuine Spare Parts & Timely Delivery
Comprehensive Training Services
Where It Works
See the Quality of Boxes Produced with Our Automatic Folder Gluer
Explore a selection of high-quality corrugated boxes produced with our cutting-edge automatic folder gluer machine. From precision gluing to perfect folding, our machines ensure that every box meets the highest standards of durability and consistency. Browse through real examples to see the superior finish and professional quality that our machines deliver.
Our Certificates

Our Factory
Precision-Built in China, Trusted Worldwide
Founded in 2010, Jeytop Carton Machinery operates from a 45,000㎡ advanced production base in Cangzhou, China. We deliver industrial-grade automatic folder gluer machines trusted by packaging leaders worldwide.










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