MACHINE NAME: DISPENSING MACHINE 

MODEL NO: TH-217

BRAND: TENGHONG

FEATURES

• The air system adopts a unique setup to ensure that no water enters and no carbonization occurs.
• The glue barrel is equipped with a safety assurance device and uses a unique ultra-high temperature control system, treated with a professional fluorine processing technique.

TECHNICAL PARAMETER

1. Power         : 1/8Hp
2. Voltage                : 220V50/60Hz
3. Heating               : 0.9Kw
4. Air pressure         : 4Kg
5. N.W/G.W            : 27/29Kg
6. Packing size        : L54xW39xH65cm
7. Machine size       : L47xW34xH58Cm

In the fast-evolving world of manufacturing and production, precision, efficiency, and safety are paramount. The TH-217 Dispensing Machine stands at the forefront of adhesive application technology, designed specifically to meet the rigorous demands of industries where accuracy and reliability in glue application are critical. Whether used in footwear manufacturing, packaging, automotive assembly, or electronics production, this dispensing machine integrates cutting-edge features and advanced control systems to deliver consistent, high-quality adhesive application. This machine is engineered not only to optimize production workflows but also to safeguard product integrity and operator safety. The unique air system design, state-of-the-art glue barrel safety mechanisms, and ultra-high temperature control make the Dispensing Machine an indispensable asset in any industrial setting requiring glue application. Coupled with versatile application modes such as dot glue, filling glue, strip adhesive, and spray gluing, this machine offers unmatched flexibility and precision.

Advanced Air System Design – Ensuring Purity and Longevity

One of the hallmark features of this Dispensing Machine is its uniquely engineered air system, designed to eliminate common problems that plague traditional glue dispensing equipment. The air system's primary objective is to prevent water ingress and avoid carbonization, two issues that can severely compromise machine performance, product quality, and maintenance costs.

• No Water Ingress: Water contamination in glue systems can cause adhesion failures, glue spoilage, and damage to sensitive components. This Dispensing Machine’s air system adopts a unique setup that effectively seals and purges moisture from the air supply, ensuring that no water enters the glue pathways or dispensing mechanisms. This innovation extends the life of the glue and components and guarantees consistent glue quality.

• No Carbonization: Carbonization refers to the formation of carbon deposits due to overheating or improper combustion within glue systems, which can clog nozzles, degrade glue quality, and cause machine malfunctions. The specialized air system design prevents conditions that lead to carbon buildup, maintaining clean glue flow and reducing downtime caused by cleaning and repairs.

By addressing these two critical issues through an advanced air supply architecture, this Dispensing Machine delivers superior reliability and operational longevity.

Innovative Glue Barrel Safety and Temperature Control

The glue barrel is the heart of any dispensing system, and this machine’s design incorporates advanced safety and performance features to maximize operational safety and precision.

• Safety Assurance Device: The glue barrel is equipped with an integrated safety assurance device, ensuring that the machine operates within safe parameters and preventing accidents caused by overheating, pressure buildup, or mechanical failures. This system monitors the barrel’s condition in real-time and can automatically halt operations or trigger alerts if abnormal conditions are detected.

• Ultra-High Temperature Control System: Precise temperature control is crucial when working with hot melt adhesives. This Dispensing Machine employs a unique ultra-high temperature control system that maintains the glue at an optimal temperature to ensure perfect viscosity and bonding characteristics. This system avoids temperature fluctuations that can compromise adhesive quality and ensures smooth, continuous dispensing.

• Professional Fluorine Processing Technique: To further enhance the glue barrel’s performance and durability, the interior surfaces are treated using a professional fluorine processing technique. This specialized coating reduces glue adhesion to the barrel walls, prevents carbon buildup, and facilitates easy cleaning and maintenance. It also ensures that the glue flows freely without obstruction, reducing clogging and inconsistent application.

These features combined make the glue barrel a highly reliable, durable, and safe component, essential for high-volume and precision dispensing operations.

Versatile Usage and Application Modes

The Dispensing Machine is designed with versatility in mind, enabling manufacturers to apply adhesives in multiple forms depending on the production requirements. Its adaptable dispensing modes cater to various application needs:

Dot Glue Application

Dot glue dispensing is a crucial process in many manufacturing sectors, especially in footwear production. This machine’s dot glue capability is primarily used to replace traditional molding processes for:

• Attaching the Midsole: In shoe manufacturing, the midsole must be securely bonded to the outsole and upper to provide structural support and comfort. The Dispensing Machine applies precise dots of adhesive at key bonding points, eliminating the need for complex molding equipment.

• Sticking the Heel: The heel is a high-stress area that requires strong adhesion to prevent detachment during wear. Dot glue application ensures accurate and reliable glue placement, reinforcing heel attachment.

• Providing Fixation: Dot glue spots can also serve as temporary or permanent fixation points during assembly, holding components in place before additional processes such as stitching or molding.

The advantage of dot glue is the precise control over the quantity and location of adhesive, reducing waste and improving bonding consistency.

Filling Glue Application

High-frequency marking, embossing, and other surface treatments can leave uneven or rough areas on product surfaces. Filling glue application addresses this by:

• Filling High-Frequency Marks: The machine applies filling glue to fill and smooth out surface irregularities, resulting in a uniform and aesthetically pleasing finish.

• Surface Smoothing: By filling minor defects or gaps, the adhesive creates a smooth surface, improving the tactile feel and visual appearance of the final product.

• Preparation for Further Processes: The smooth, filled surface serves as an excellent base for subsequent coating, painting, or finishing operations.

This usage enhances product quality and consumer appeal, especially in products where surface texture and finish are critical.

Strip Adhesive Application

The machine can apply adhesive strips for bonding smaller areas, which is particularly useful in:

• Bonding Small Components: Many products require precise bonding of small parts or intricate assemblies. Strip adhesive application provides a continuous line of glue in narrow areas where broad application is impractical.

• Edge and Trim Bonding: Adhesive strips are ideal for bonding edges, trims, and seams, providing strong and neat bonds.

• Flexible Patterns: Operators can adjust the length, width, and spacing of adhesive strips to suit specific product designs.

This mode offers flexibility and precision in adhesive application, supporting complex manufacturing tasks.

Small Area Spray Gluing

In addition to dot, filling, and strip applications, the Dispensing Machine can perform spray gluing on small areas:

• Even Glue Distribution: Spray gluing atomizes the adhesive into a fine mist, allowing for even and thin coverage over small areas.

• Surface Coverage: Ideal for light bonding applications where a continuous adhesive film is needed without excessive thickness.

• Fast Drying: Spray-applied glue tends to set quickly, speeding up the manufacturing cycle.

This feature further expands the machine’s versatility, accommodating a wide range of production scenarios and material types.

Industrial Applications and Benefits

The Dispensing Machine is utilized across multiple industries, delivering significant benefits:

Footwear Manufacturing

• Precision Bonding: Accurate dot and strip glue applications secure components such as midsoles, heels, and uppers.

• Surface Finishing: Filling glue smooths out embossed patterns and high-frequency marks, enhancing appearance.

• Process Simplification: By replacing molding and mechanical fixing steps, the machine simplifies assembly.

Packaging Industry

• Adhesive Application: Spray and strip glue modes help seal cartons, boxes, and labels efficiently.

• Consistent Bonding: Precise glue control prevents leaks and weak seals, ensuring package integrity.

Electronics Assembly

• Component Fixation: Dot glue secures small electronic parts, preventing movement during assembly.

• Insulation and Protection: Filling glue can fill gaps and smooth surfaces, protecting components.

Automotive Sector

• Interior Assembly: Adhesive strips bond trims, panels, and upholstery with durability and neatness.

• Soundproofing and Sealing: Filling and glue applications improve acoustic properties and sealing.

Operational Efficiency and Cost Savings

The Dispensing Machine delivers measurable operational benefits:

• Reduced Material Waste: Precise glue dispensing minimizes excess use and cleanup costs.

• Higher Throughput: Automated glue application accelerates production cycles.

• Lower Labor Costs: Automated systems reduce reliance on manual adhesive application.

• Improved Product Quality: Consistent and uniform glue application reduces defects and rework.

• Enhanced Safety: The advanced safety devices and clean glue system reduce workplace hazards.

Technical Specifications and Maintenance

While specifics depend on model variations, general characteristics include:

• Robust Construction: Built to withstand industrial environments with long service life.

• Easy Integration: Compatible with automated production lines and robotic systems.

• User-Friendly Controls: Intuitive interfaces and adjustable parameters.

• Simple Maintenance: Designed for easy cleaning, component replacement, and troubleshooting.

• Reliable Components: High-quality sensors, valves, and heating elements ensure stable operation.

The Dispensing Machine is an essential tool for any modern manufacturing operation requiring precise, reliable, and versatile adhesive application. Its innovative air system, advanced glue barrel safety, and temperature controls provide superior performance and longevity. With multiple glue application modes, filling, and strip, this machine adapts to diverse production demands, enhancing product quality and manufacturing efficiency. By integrating this machine, manufacturers can expect cost savings, improved workplace safety, and superior end-product quality. Whether producing footwear, packaging, electronics, or automotive components, the Dispensing Machine delivers consistent results that help businesses stay competitive in today’s demanding markets.