Automatic Fin Alignment And Expanding Machine
PLC programmable controller to execute a series of automatic actions to reduces manual intervention.
Multi-layer silos for accommodating different sizes of fins.
Servo Drive provide reliable and precise motion control.
The expansion mechanism is fitted with a guide mold corresponding to the specific workpiece.
The Automatic Fin Alignment And Expanding Machine is a specialized two-station automatic assembly equipment designed specifically for finned evaporators. Developed by our company, this machine offers easy operation and high work efficiency, making it ideal for mass production. The complete set of equipment consists of three main components: an automatic film arrangement system, an automatic expansion system, and a mold.
At the heart of the device is a PLC programmable controller, which serves as the central control unit. The functionality of the device can be easily adjusted by modifying the program and parameters of the control software, providing flexibility and adaptability to different production requirements.
Parameter
Parameter | Data | |
|---|---|---|
| Dimensions | 4500X2200X1800mm | |
| Weight | 4.2T | |
| Fin coil | Max OD diameter 600mm | |
Parameter | Data | |
|---|---|---|
| Control power | 380V, 50Hz, 3Phae (Customized) | |
| Rated load duration | 12KW | |
Features
A dual-station automated assembly system engineered for high-efficiency production of finned evaporators, integrating Mitsubishi PLC controls and precision servo drives within a 4.5×2.2m footprint. Designed for 12kW power efficiency and 4.2-ton stability, this solution streamlines fin alignment, tube expansion, and demolding with customizable workflows, reducing manual labor by 80% while accommodating multi-layer fin configurations.
End-to-End Automation
Mitsubishi PLC and HMI orchestrate fully synchronized operations—from auto-picking fins via Airtac vacuum suction to guided tube insertion, hydro-expansion, and instant demolding—ensuring consistent throughput of 50+ units/hour with programmable adjustments for varying evaporator designs.
Modular Multi-Layer Handling
Five-tier silo stations equipped with interchangeable flanges and spring-loaded pushers enable simultaneous processing of diverse fin heights (1–12mm). Panasonic optical sensors maintain ±0.1mm positioning accuracy across dual stations, while rapid-change guide molds reduce format setup time to under 3 minutes.
Precision Expansion Control
CKD vacuum-activated mandrels expand aluminum tubes with 0.5–0.8MPa force, guided by HIWIN linear rails and Otto torque sensors to prevent deformation. Real-time feedback loops halt operations if misalignment exceeds 0.3mm, ensuring 99.9% defect-free output with automatic retraction post-expansion.
Industry-Leading Component Integration
Schneider electrical safety systems, Delta VFD motor controls, and Meanwell power supplies deliver 24/7 reliability, while Panasonic safety gratings and Weidmüller terminals minimize downtime. The servo-driven ejection arm lifts finished assemblies for seamless transfer to downstream cutting.
Application
Filter Dryer Line
Mesabi Tube Line
Pancake Coil Line
FAQ
Yes, the cooperation support will not end after waranty period. But the price of component for replacement should be at cost price, while in waranty period this price is free. In addition, if you offer a new order of equipment, the price could be communicated.
All 11 Types of Delivery Terms Accepted: EXW, FCA, FAS, FOB, CFR, CIF, CPT, CIP, DAT, DAP, DDP.
Yes, we could provide private label or white label services. Customization services are available according to your demands.
Yes. We provide on-site set up services. install, commissioning, calibration and debugging services are offered by our engineers. You can send us your lead time demands and we offer you ideal solusions.
Other than tube processing machines, we also provide fin and finned tube processing machines,including fin making machines andfinned tube processing machines.
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