Machine Operation – How Double ARM Works
At the heart of this machine’s performance is its dual robotic arm system. These two synchronized arms operate simultaneously to perform all winding steps with unparalleled speed and accuracy.
Here is a typical transformer winding cycle:
- Automatic Bobbin Loading: Bobbin is auto-loaded into the winding fixture.
- First Winding: Wire(s) are picked, sleeve is inserted, winding is performed, and tape is applied.
- Second Winding: Another wire is selected, a different sleeve is inserted, followed by winding and taping.
- Third & Fourth Windings: Same process is repeated as per the winding program.
- Unloading: The finished transformer bobbin is auto-ejected or moved to the next station.
The machine can handle up to four wires and three different sleeve sizes, making it ideal for transformers with complex internal structures.
1. Bobbin Loading :
- Manual or optional auto-loader places empty bobbins on the fixture.
- Fixture supports multi-bobbin placement or single winding with multiple wire types.
2. Program Selection :
- Operator selects program through Touch Screen Interface (HMI).
- Programs are pre-configured based on transformer winding data.
3. Simultaneous Dual ARM Winding :
- Both ARMs operate synchronously to wind primary, secondary, feedback, and auxiliary windings.
- Winding types supported:
- Layer winding
- Bifilar or Trifilar winding
- Interleaved winding
- Section winding
- Tap winding
4. Multi-Axis Control :
- Up to 14-axis servo motion control for perfect tension, traverse, and alignment.
- High-torque winding motors maintain speed even with thick or bunch wires.
5. Auto Featured Integration :
- Wire Auto Cutting & Holding
- Sleeving Unit for inserting insulation sleeves between windings.
- Taping Unit for final taping before core assembly.
- Automatic Unload to the tray or conveyor.
Key Features
- Double Robotic Arms: 14-axis simultaneous movement for fast and accurate operation.
- Multi-Wire Handling: Supports 2–4 wires at once, including bunch winding.
- Multi-Sleeve Insertion: Automatically handles 3 different sleeve sizes during the winding cycle.
- Programmable Interface: Easy-to-use touchscreen for storing and selecting multiple winding programs.
- Auto Taping: Applies tape after each winding for reliable insulation.
- Auto Load-Unload: Reduces manual handling and boosts production speed.
- Precision and Consistency: Servo-controlled arms maintain perfect wire tension and placement.
Key Technical Specifications
| Feature | Specification |
| Winding Arms | 2 (independent & synchronized) |
| Axis Control | 14 Axis Servo System |
| Max Bobbin Size | Up to PQ40 or custom |
| Wire Diameter Range | 0.03mm – 1.2mm |
| Wire Types Supported | Enameled Copper, Litz, Bifilar, etc. |
| Tension Control | Programmable Digital Tensioners |
| Speed | Up to 12000 RPM |
| Interface | 7” or 10” Touch HMI |
| Data Storage | 50+ winding programs |
| Communication | USB, Ethernet, Optional Wi-Fi |
| Power Supply | 230V / 50Hz / 1Phase |
| Safety | Emergency Stop, Guarding System |
Why Transformer Manufacturing Needs Automation
Manual transformer winding is a labor-intensive, time-consuming process with a higher margin for error. Here’s why automation is a game changer:
- Consistent Quality: Automation ensures every winding is done with uniform precision.
- Faster Production: Machines operate significantly faster than human labor.
- Multitasking: Simultaneous winding of multiple wires or stages in one cycle.
- Scalability: Meets high-volume production demands.
- Reduced Labour Dependency: One operator can handle multiple machines.
Client Benefits and Advantages
- Labor Saving: Fully automatic operation eliminates the need for skilled winding labor.
- Time Efficient: High-speed cycles drastically reduce production time.
- Quality Control: Reduces errors and maintains consistency across shifts.
- Space Saving: Compact machine design fits easily into existing production lines.
- Production Flexibility: Handles various transformer types and winding combinations.
- Smart Factory Ready: Can be integrated with IoT-based monitoring systems.
ROI and Mass Production Advantages
A single Double ARM machine can manufacture hundreds of transformers per day, depending on the winding specifications. When compared with manual or semi-automatic winding methods, this machine offers substantial cost savings in terms of labor, material wastage, and downtime.
Typical ROI is achievable within 6–12 months. Clients not only benefit from lower production costs but also gain a competitive edge with faster delivery timelines and better transformer quality.
Automatic Transformer Winding Machine | Double ARM
Why Choose Deptronics Technologies
Deptronics Technologies is a premier supplier of automated coil winding machinery in India. As an authorized partner of top-tier Chinese manufacturers, Deptronics ensures that every machine delivered is factory-tested, professionally installed, and fully supported.
Services include:
- Winding program creation from client samples
- Installation and commissioning
- Operator training
- Local after-sales service and spare support
With a growing list of satisfied customers across India, Deptronics is your reliable partner for advanced transformer coil automation.
FAQs
Q: Can this machine wind multiple layers?
Yes, it supports both single-layer and multi-layer winding programs.
Q: What transformer sizes can it handle?
It is compatible with a wide range of ferrite bobbin sizes and core types.
Q: Is reprogramming required for every new bobbin?
No. Once a program is created and saved, it can be reused or modified as needed.
Q: How is support handled in India?
Deptronics provides full installation, training, and after-sales service through its India-based team.
Q: Can it be integrated into a full production line?
Yes, it can work in sync with dip soldering machines, testing stations, and conveyor systems.
Conclusion
The Double ARM Automatic Transformer Winding Machine from Deptronics Technologies is an ideal solution for high-speed, high-precision transformer manufacturing. It brings together automation, consistency, and simplicity, making it a perfect fit for manufacturers aiming to scale their operations and reduce reliance on manual processes.
To explore more, visit coilwinder.in or contact Deptronics Technologies today.
Contact Info Whatsapp :
📞 +91-8800622761
📧 [email protected]
Solenoid Coil Automatic Production Line for Mass Manufacturing
Ankur bhardwaj –
Very fast & accurate machine, performance wise too much better