Automatic Feeding Double-Sided Spot Welding Machine

A. Complete Automated Workflow

• Integrated Auto-Feeding:​ Two independent vibrating bowl feeders are designed for automated orienting and precise feeding of both the bottom cover and welding ring components, reducing manual handling.

• Servo-Assisted Precision:​ A servo-driven positioning mechanism is employed to help ensure accurate assembly of workpieces prior to welding.

B. Stable & Efficient Welding Process

• MFDC Inverter Power Supply:​ The use of a Mid-Frequency DC inverter welding power supply, combined with constant pressure control, aims to provide stable, controllable welding energy for consistent results.

• Optimized Pressure Application:​ A pneumatic-hydraulic booster cylinder provides adjustable electrode pressure, while a dedicated air storage tank is included to help minimize fluctuations in welding force.

C. Robust and Durable Construction

• High-Rigidity Machine Frame:​ The body is designed for impact resistance and high rigidity, with internal reinforcement ribs intended to minimize deformation during operation and support welding stability.

• Responsive Drive System:​ The use of a combination cylinder with low-friction components and a pilot-operated high-flow valve is designed for smooth, fast electrode movement and responsive performance.

D. Operational Safety & Protection

• Comprehensive System Monitoring:​ Equipped with air and water pressure switches and alarms, the system is designed to help prevent operation during pressure shortages, protecting the equipment.

• Insulated Secondary Circuit:​ An insulated upper arm and pressurized cylinder seat design is intended to help prevent short circuits during direct installation on the lower base, promoting operational safety.