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Automatic Chain Conveyor Adhesive Spray Coating Machine for Selective and Full-Surface Coating – ANGEM

The PLB630-DB2012M is a fully automatic chain conveyor spray coating machine developed by ANGEM for the selective or full-surface application of adhesives and paints.

DESCRIPTION

Designed for high-volume production, the system integrates chain conveying, automatic loading and unloading, adhesive supply, spray coating, drying, inspection, cleaning, exhaust air filtration and explosion-protection functions. It is particularly suitable for rubber-to-metal bonding components, metal inserts, hardware parts and other industrial components requiring accurate and repeatable coating.

With more than 600 conveyor positions and up to 12 spray guns, the machine supports continuous production while maintaining consistent coating quality across large production batches.

PRODUCT PARAMETERS

Product Attribute Technical Specification
Cycle Time 2–6 s, adjustable with automatic control
Number of Spray Guns 12
Machine Weight Approx. 5,500 kg
Drying Temperature Ambient temperature to 120°C, adjustable with automatic control
Preheating Temperature Ambient temperature to 120°C, adjustable with automatic control
Machine Dimensions L 5,927 × W 3,512 × H 3,700 mm
Workpiece Rotation Speed 0–500 rpm, adjustable
Number of Stations 630
Maximum Workpiece Capacity Size ≤ 200 mm, diameter ≤ 30 mm, weight ≤ 3 kg
Air Supply Pressure 0.6 MPa
Power Supply 380 V ±10%, 50 Hz
Heating Method Electric heating
Total Motor Power Approx. 30 kW

FEATURES

The system can be configured for localized coating on specified areas or complete surface coverage, depending on the part geometry and process requirements.

The chain conveyor provides stable and continuous part transfer through loading, spraying, drying, inspection and unloading stations.

A high number of conveyor positions supports continuous processing and high-volume automated production.

Multiple spray guns can be configured to coat different surfaces, angles or adhesive layers while supporting higher production capacity.

The integrated adhesive supply system helps maintain stable material delivery and consistent spray performance throughout production.

After coating, the parts pass through the drying section to support solvent evaporation, flash-off or process drying according to the selected coating material.

The system can be integrated with automatic loading and unloading mechanisms to reduce manual handling and support continuous operation.

Inspection functions can be incorporated to monitor part presence, coating position or other process requirements.

Electrical and pneumatic components can be configured according to the safety requirements of solvent-based adhesives and coating materials.

Fixtures, spray gun positions, coating programs and conveying parameters can be customized according to the workpiece, coating area, adhesive type and production capacity.

Chain Conveyor Spray Coating Machine
01

Featuring multiple stations, multiple spray guns and integrated processing functions, the machine delivers high production efficiency, accurate positioning and flexible compatibility with different products. Its fully enclosed spraying structure makes it an ideal automation solution for high-volume coating production.

Chain Conveyor Spray Coating Machine
02

The multilingual touchscreen HMI supports both manual and automatic operating modes. Process parameters can be configured for different workpieces, saved as individual recipes and recalled whenever required, enabling fast product changeover and consistent production.

Chain Conveyor Spray Coating Machine
03

The machine is equipped with 630 workpiece stations and uses a chain conveyor for continuous product transfer. It achieves an adjustable cycle time of 2–6 seconds per piece. Automatic loading and unloading are performed by a three-axis robotic system.

Chain Conveyor Spray Coating Machine
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The system includes 12 spray guns. Six guns are installed in Primer Coating Zone 1 and another six in Primer Coating Zone 2. The position and spray angle of each gun can be manually adjusted according to the workpiece geometry and coating requirements.

Chain Conveyor Spray Coating Machine
05

The machine integrates automatic adhesive supply, drying, weighing, inspection, spray gun and pipeline cleaning, and exhaust air filtration. An explosion-protected configuration is also incorporated to support safe production with solvent-based coating materials.

Chain Conveyor Spray Coating Machine
06

The system can achieve a production capacity of up to 3,600 pieces per hour, depending on the workpiece configuration, coating process and number of parts processed per cycle.

APPLICATION FIELD

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