The electric swing-arm electrode cap grinding machine is a new generation of intelligent grinding equipment based on servo motor technology. It uses a precision servo motor to control the multi-axis movement of the swing arm, delivering the grinding head to the welding gun electrode cap with extremely high repeatability and performing programmable, complex grinding operations.
This equipment integrates high precision, flexibility, and data interaction capabilities, making it an ideal choice for achieving superior welding quality and building a digital, transparent factory.
Core Benefits / Pain Points Solved
Micron-Level Repeatability
Limited accuracy of pneumatic or standard electric equipment fails to meet demands of high-precision welding in automotive, aerospace, etc.
Flexibility & Programmability
Product changeovers alter gun positions or tip types, requiring quick, low-cost equipment re-adaptation.
Superior Data Integration
For factories to implement MES/Industry 4.0, the underlying equipment needs to be able to upload operational data and receive instructions, enabling full process traceability.
Clean, Eco-Friendly
Operation
Prevent oil mist generated by pneumatic systems from contaminating precision components (such as batteries and circuit boards) or cleanroom environments.
Process Parameter Monitoring & Optimization
Need to monitor and log torque, pressure, etc., for each dressing cycle for process analysis and continuous improvement.
Lower Long-Term Energy Consumption
Compared to continuously consuming compressed air in pneumatic systems, servo-electric systems offer higher energy efficiency at standby and during operation.
Detailed Product Specifications
| Item | Specification |
|---|---|
| Model | ESATD-200 / ESATD-300 (Multi-Axis Model) |
| Drive Method | AC Servo Motor Drive (Swing Axis + Dressing Feed Axis) |
| Repeatability | ≤ ±0.02 mm |
| Swing Arm Rotation Range | 0° ~ 270° (Software-configurable soft limits) |
| Max. Arm Reach Radius | 1000 mm / 1500 mm (Optional) |
| Dressing Spindle Speed | 0-600 rpm (Steplessly Adjustable) |
| Dressing Pressure Control | Servo Pressure Control, Range 0.5-1.5KN (Programmable) |
| Compatible Tip Diameter | φ10mm - φ22mm |
| Control System | Embedded Industrial PLC + Touchscreen HMI |
| Programming | Graphical Guided Programming, supports position, speed, pressure modes |
| Communication Interface | Standard: Ethernet, PROFINET, EtherNet/IP; Optional: EtherCAT, MODBUS TCP |
| Input Power | 220V AC 1-Phase / 380V AC 3-Phase (Model dependent) |
| Protection Rating | IP54 (Overall) |
Typical Application Industries & Scenarios
The company conducted a competitive advantage analysis to identify its strengths and weaknesses compared to its rivals.
New Energy Vehicle Battery Pack Welding Lines
High-End Automotive Body-in-White Lines
Precision
Electronic Component Welding
Flexible Manufacturing Cells (FMC) / Mixed-Model Production
"Pneumatic Swing Arm vs. Electric Swing Arm" Technology Evolution
| Comparison Aspect | Traditional Pneumatic Swing Arm Dresser | Intelligent Electric Swing Arm Dresser | |
| 1 | Drive Core | Compressed Air & Cylinders | Servo Motors & Precision Reducers |
| 2 | Positioning Accuracy | Millimeter level (±0.1mm) | Micron level (±0.02mm) |
| 3 | Control Method | Mechanical Stops & Pneumatic Valves | Fully Digital Program Control |
| 4 | Flexibility | Requires manual mechanical adjustment | Software adjustment of motion paths & parameters |
| 5 | Data Exchange | Basic IO Signals | Supports Industrial Buses (PROFINET/EtherCAT, etc.) |
| 6 | Environmental Impact | Oil mist & exhaust noise | Clean, Quiet, Pollution-Free |
| 7 | Ideal Application | Standard stations with general accuracy needs | High-precision, high-mix, digital smart lines |
cooperative partner
Honor and qualification
FAQ
01.What concrete improvements does the servo-electric precision advantage bring to actual welding?
02.Is software programming complex? Can our process engineers learn it quickly?
03.How complex is integration with robots?
04.Does the device have force control capability? Why is this important for dressing?
Wuxi Haifei Intelligent Equipment Co., Limited is one of the leading manufacturers and suppliers of electric swing arm tip dresser in China. With abundant experience, we warmly welcome you to buy advanced electric swing arm tip dresser for sale here from our factory. Quality products and reasonable price are available.
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