Gantry Multi-Spot Welding Machine: High-Efficiency Automated Resistance Welding
Maximize output and reduce labor costs with WPI Taiwan’s advanced Gantry Multi-Spot Welding Machines. Engineered for sheet metal industries requiring high-speed, repeatable precision, this system utilizes high-accuracy servo axis positioning for precise multi-head simultaneous welding — delivering performance and weld consistency that conventional single-spot welders cannot match.
Features
- Eliminate Human Error: Automated digital control replaces manual adjustments, significantly reducing process variation caused by human intervention..
- Flexible Parameter Tuning: Operators can easily adjust parameters via the intuitive HMI touch-screen to meet the technical welding specs of different workpieces.
- Customizable Weld Layouts: The number of welding guns and pitch/spacing are tailored to your workpiece geometry. We support both workpiece-moving and electrode-moving (gun-moving) configurations.
- Flexible Operational Modes: Choose between single-station or dual-station configurations to optimize takt time and maximize throughput.
1. High-Throughput Simultaneous Welding
Unlike traditional single-spot welders, our gantry system executes multiple spot welds simultaneously in a single cycle. This dramatically reduces cycle times, making it the ideal solution for high-volume manufacturing of server racks, steel furniture, and home appliance panels.
2. Intelligent Servo-Driven Control
By integrating advanced servo technology with an intuitive HMI, the system achieves micrometer precision in both axis positioning and weld parameter control.
3. Highly Customizable Design & Versatility
We offer exceptional machine customization to ensure perfect integration with your production workflow.
4. Professional Automated Positioning
Equipped with high-performance servo drives and a precision worktable, the machine automatically positions workpieces with exact coordinates. This guarantees superior weld repeatability and joint consistency across high-volume production runs.
5. Heavy-Duty Industrial Build
Engineered for 24/7 continuous operation, the heavy-duty machine frame minimizes deflection and vibration during high-speed movements — ensuring long-term structural alignment and consistent weld quality.
Description
Specifications
| Item | Specification | Description |
|---|---|---|
| Power Capacity (KVA) | Customized per Application | Based on material thickness, number of spots, and workpiece dimensions. |
| Drive System | Precision Servo Motor | High-speed positioning & displacement control. |
| Welding Method | Simultaneous or Sequential | Options: All points simultaneously OR programmed sequence/group welding. |
| Operation Mode | Single or Dual-Mode | In-Front/Out-Front or In-Front/Out-Back |
| Control Interface | HMI Touch Panel (PLC) | Intuitive digital parameter adjustment for smart control. |
| Number of Electrodes | Customizable | Tailored to specific workpiece geometry and spacing requirements. |
| Cooling System | Water-Cooled | High-efficiency cooling for stable performance during 24/7 operation. |
| Positioning Accuracy | ± 0.05 mm | High-accuracy servo linear guides ensure perfect repeatability. |
| Frame Structure | Reinforced Heavy-Duty Steel | Vibration-free design to maintain structural alignment over time. |