What are the advantages of automatic gluing line for packaging boxes
source:
m.asuszp.com.cn | Release time:2025年06月05日
The automatic gluing line for packaging boxes is a key equipment in modern packaging production lines, mainly used to achieve automatic gluing, folding, and bonding of packaging boxes (such as cardboard boxes, color boxes, gift boxes, etc.). Compared with traditional manual gluing or semi-automatic equipment, it has core advantages such as high efficiency, accurate precision, low cost, and strong stability, and is widely used in industries such as food, medicine, electronics, and daily necessities. Analyze its core advantages from six dimensions:
1、 Significant improvement in production efficiency
1. High speed continuous operation
The automatic gluing line can achieve a gluing speed of 30-120 pieces/minute (depending on the size and complexity of the packaging box), far exceeding the efficiency of manual gluing of 5-10 pieces/minute, especially suitable for fast delivery of large batch orders.
Case: After a food enterprise introduced an automatic glue coating line, the daily production capacity of a single production line increased from 8000 packaging boxes to 30000 boxes, with a nearly four fold increase in production capacity.
2. Multi station collaborative operation
The equipment integrates the entire process of automatic box feeding, positioning, gluing, folding, pressing, and conveying, without the need for manual transportation, reducing the time consumption of intermediate links. The production line cycle time can be shortened to 5-10 seconds per piece.
2、 Coating accuracy and stable quality
1. Apply adhesive quantitatively to avoid waste
By using a servo motor and precision metering pump control system, the amount of glue can be accurately controlled (with an error of ≤± 0.5g). The glue trajectory and amount can be adjusted according to the packaging box material (cardboard/corrugated paper thickness) and bonding requirements (glue/line glue), avoiding the problem of "over coating and missing coating" in manual glue application, and increasing the glue utilization rate by 20% -30%.
2. Standardized bonding to reduce the rate of defective products
The robotic arm or glue head runs according to the preset program, with a glue position deviation of ≤± 1mm and uniform adhesive strength. The packaging box scrap rate can be reduced from 5% -8% manually operated to below 1%, especially suitable for gift boxes and electronic product packaging with high appearance requirements.
3、 Strong flexibility and compatibility
1. Quickly switch between multiple specifications
The device supports modular design, and can switch packaging boxes of different sizes (such as small cosmetic boxes and large home appliance boxes) within 10-30 minutes by replacing fixtures, adjusting the spacing between glue heads, and other methods, meeting the needs of multi variety and small batch production.
2. Compatible with multiple adhesive types and processes
It can adapt to various adhesives such as water-based adhesive, hot melt adhesive, polyurethane adhesive, etc. It supports flat coating, folded edge coating, corner reinforcement coating and other processes to meet the bonding needs of different materials (paper/plastic/metal composite boxes).
4、 Security and management advantages
1. Reduce the risk of manual contact
The adhesive coating process operates in a fully enclosed manner, avoiding direct contact between employees and the adhesive (some adhesive materials contain volatile organic compounds), reducing occupational health risks, and complying with the requirements of ISO 45001 occupational health and safety management system.
2. Intelligent production management
Integrated PLC control system+human-machine interface (HMI), capable of real-time monitoring of equipment operation status (such as glue volume, speed, fault alarm), recording production data (output, energy consumption, defect rate), supporting integration with factory MES system, and realizing digital management of production process.
3. Safety protection design
Equipped with emergency stop switches, safety light barriers, automatic glue breakage protection devices, etc., to prevent safety accidents caused by personnel misoperation or equipment abnormalities, in compliance with CE, OSHA and other safety certification standards.