PLC Control Automatic PUR Hot Melt Adhesive Fabric Laminating Machine
Introducing the Hot Melt Glue Laminating Machine from Jiangsu Kuntai Machinery Co., Ltd. This advanced machine is specifically designed for fabric-to-fabric and fabric-to-film laminating, offering a highly automated and compact solution for various manufacturing needs.
The machine is equipped with fabric unwinding and rewinding units, fabric transmission systems, a fabric tension controller, a film unwinding and film carrier rewinding device, a hot melt glue applying system, as well as optional hot melt glue melting units, pumps, and a conduction oil source system. Additionally, the machine features a laminating device, a cooling device, a PLC, and other essential components.
With its high efficiency, precision, and ease of maintenance, this Hot Melt Glue Laminating Machine is an ideal choice for textile material laminating across many industries.
Motor: Siemens
PLC: Siemens
Electric: Schneider
Inverter: Yaskawa
Laminating Machine Introduction
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Hot Melt Adhesive
Hot melt adhesive is a game-changing product, revolutionizing the lamination process. It is no ordinary adhesive but a sustainable and environmentally friendly solution designed to meet the growing demand for eco-conscious products.
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Environmentally Friendly Solution
With increasing concerns about sustainability and environmental impact, hot melt adhesives provide unique advantages. They enable the production of environmentally friendly products by eliminating contamination during the lamination process. This allows manufacturers to create laminated products without harming the environment, making them ideal for companies aiming to reduce their carbon footprint and cater to eco-conscious consumers.
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User-Friendly Operation and Versatility
Equipped with a state-of-the-art PLC system and a user-friendly touch screen interface, this machine is incredibly easy to operate. The intuitive controls ensure seamless programming and monitoring of the machine’s functions, making it suitable for both experienced operators and those new to industrial machinery.
The modular design of the machine ensures flexibility and adaptability for various production needs. Its versatile structure allows for easy customization and expansion, offering a cost-effective solution for businesses of all sizes. Whether you need to increase production capacity or adapt to changing requirements, this machine can be modified to meet your specific needs.
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Enhanced Automation and Efficiency
Advanced edge alignment and correction devices enhance the degree of automation, reduce labor costs, lower labor intensity, and improve production efficiency.
When applied to the lamination of functional waterproof, moisture-permeable films such as PTFE, PE, and TPU, the machine facilitates the invention of more materials with unique properties. These include waterproof and insulated materials, waterproof and protective layers, and oil-water filtering solutions.
Machine Features
PLC Controlled with HMI.
Machine is controlled by PLC with high level of automation.It is very easy to operate and save labors
Thermoplastic and reactive hot melt adhesives.
Suitable glue type: EVA hot melt glue,PUR hot melt glue,etc.
Full coating function optional.
Different gluing methods can be chosen based on requirements, such as dot coating, diamond coating, mesh coating, and full coating, etc.
Famous brand motors and inverters
The main parts of the machine are all from renowned brands, such as Siemens motors, Schneider electric components, and Yaskawa inverters, etc.
Low maintenance cost
With compact machine structure, machine needs low maintenance cost.
Excellent tension control
For 4-way stretch fabric, additional edge guiding devices and a conveyor belt system can be added to ensure smooth feeding.
Servo motor for gap adjustable
The machine gap is controlled by a servo motor, improving the machine's accuracy.
Components of Laminating Machine
The Hot Melt Glue Laminating Machine typically consists of several key components that work together to facilitate material feeding, gluing, laminating, and product rewinding. These components may include:
1. Unwinding trolley: Mainly consisting of a pneumatic shaft, safety chuck, farmer brake, and aluminum alloy fabric guiding shaft, designed to achieve constant tension during unwinding.
2. Fabric feeding, conveying, and tension control unit: Composed of an active feeding rubber roller, aluminum alloy guiding roller, and hydraulic edge alignment system to ensure constant tension during feeding and maintain proper edge alignment.
3. Active film feeding unit: Includes an active feeding rubber roller, pneumatic shaft, silicone article fabric opener, motor, and inverter, used for synchronous active feeding of film.
4. Film Carrier Reclaimer: Composed of a pneumatic shaft, motor, inverter, etc., used for reclaiming the film carrier.
5. Tension control before gluing: Features a swaying arm-type tension controller with an angular transducer, ensuring constant tension before the gluing process.
6. Glue melt unit: Includes a 200L PUR glue melter with a speed of about 120kg/h and glue amount ranging from 10-120kg/h.
7. Conduction oil heating system: Equipped with an 18kW oil heater that heats the oil via heating tubes, then pumps hot oil to the equipment.
8. Hot melt glue dot transfer device: Features a dot-shaped gluing roller, steel knife, steel scraper, silicone roller with cooling, glue stopper (gap adjustable), cylinder for adjusting the gap between scraper and gluing roller, turnover device, gluing washing channel, and motor drive. This device transfers hot melt glue onto fabric in dot form while keeping the glue molten.
9. Laminating unit: Composed of a pressing roller with a cooling device, pressing rubber roller, pressing cylinder, and gap adjustment mechanism between two rollers. It is used for laminating two layers of fabric using pressure from steel and rubber rollers.
10. Cooling roller: Includes two water-cooled rollers with an inverter, enabling rapid cooling of laminated materials.
11. Edge cutting device: Includes two cutting knives (on both the left and right sides), used for trimming the edges of laminated products, with adjustable width via screws.
12. Rewinding tension control device: Features a swaying arm-type tension controller with an angular transducer, ensuring constant tension of the laminated material before rewinding.
Main Machine Parameters (Customizable)
working width (mm) | 1600, 1800, 2000, 2200, 2400, 2800, 3400 etc. |
running speed (m/min) | 20-60 |
Machine control | PLC and touch screen |
Machine width (mm) | 1800, 2000, 2200, 2400, 2600, 3000, 3600 etc |
