Automatic Frame Forming and Spot Welding Machine
Integrated Solution for Precision Frame Bending and Welding
Product Overview
The Automatic Frame Forming and Spot Welding Machine is a high-efficiency system that integrates metal frame bending and precision spot welding into one streamlined process. Designed for producing circular, oval, or custom-shaped metal frames—such as bangles, rings, bracelet bases, and various small metal components—it provides exceptional accuracy, consistency, and productivity for jewelry and precision metal manufacturing industries.

Working Principle
This machine performs bending and welding in one continuous automated cycle:
1. Automatic Forming:
The metal strip or wire is automatically fed and bent into the desired shape using servo-controlled forming rollers and precision molds.
2. Automatic Spot Welding:
Once the frame is formed, the system automatically positions and aligns the joint before performing resistance spot welding with digitally controlled current and pressure.
This integrated process minimizes manual intervention, reduces deformation, and ensures consistent frame quality.

Key Features
• Integrated Forming & Welding: Combines two major processes into one system for seamless production.
• CNC Precision Control: Ensures uniform bending angles, accurate dimensions, and perfect weld positioning.
• Digital Welding System: Adjustable current, pressure, and timing guarantee stable and clean welds.
• Quick Mold Replacement: Supports rapid switching between different frame sizes or shapes.
• Automatic Feeding & Alignment: Maintains consistent geometry and reduces material waste.
• User-Friendly Interface: Touch-screen control with parameter memory and fault self-diagnosis.

Applications
• Jewelry frames: bangles, bracelets, and rings.
• Watch and decorative metal accessories.
• Small precision metal frames and craft components.
• Applicable for gold, silver, copper, brass, stainless steel, and alloy materials.

Advantages
• All-in-One Automation: Eliminates manual transfer between bending and welding machines.
• High Production Efficiency: Increases output and reduces labor requirements.
• Excellent Precision & Consistency: Servo-driven system ensures uniform frame shapes.
• Superior Welding Quality: Digital control achieves smooth, strong, and oxidation-free joints.
• Customizable Design: Flexible configuration for various frame types and materials.

Advantages Over Manual Production
Compared with traditional manual bending and welding, the Automatic Frame Forming and Spot Welding Machine offers significant improvements in both efficiency and quality.
Manual processing often leads to inconsistent frame shapes, visible welding marks, and slow production speed. In contrast, this machine uses CNC servo control to achieve perfectly uniform bending with precise joint positioning before welding. The digital welding system delivers stable current and pressure, ensuring clean, strong, and oxidation-free joints.
By integrating forming and welding into one automated workflow, it reduces the need for multiple operators, shortens production time, and minimizes material loss. The result is higher productivity, better consistency, and superior finish quality—far beyond what can be achieved by manual operation.

Conclusion
The Automatic Frame Forming and Spot Welding Machine delivers a new level of automation and precision for metal frame manufacturing. It helps jewelry and metalworking factories achieve higher efficiency, consistent quality, and lower production costs, making it an essential piece of equipment for modern automated workshops.

For more details of this machine please check the video below: