The automatic welding and assembly machine for internal components of circuit breakers was developed to meet the demands of the electrical industry for productivity, precision, and quality control. The equipment integrates the welding and assembly of the line strap, contact, and arc runner, automating critical stages of the production process and ensuring a high level of repeatability.
Designed for continuous operation in industrial environments, the machine reduces manual interference, minimizes human errors, and ensures dimensional and functional standardization of the assembled components.
Automatic feeding and pneumatic handling
The system features three vibrating bowls, responsible for the automatic and oriented feeding of components. This set ensures a constant flow of parts, preventing production stoppages and increasing line efficiency.
The movement, positioning, and handling of the components are carried out by pneumatic assemblies, which provide speed, reliability, and synchronization between operations. The use of industrial pneumatics ensures robustness, low maintenance, and a long lifespan of the equipment.
Linear system with multiple processing stations
The machine was built in a linear system, where components are automatically transferred between stations via pneumatic grippers. This configuration facilitates integration with other stages of the production line and optimizes the industrial layout.
The equipment has seven processing stations, distributed as follows:
- Feeding of the line strap
- Welding of the contact
- Weld inspection – strength test
- Weld inspection – position verification
- Bending of the line strap
- Pressing of the arc runner
- Automatic disposal of approved and rejected parts
The inspection stages ensure that only components within specified standards proceed in the process, ensuring quality, reliability, and traceability.
Quality control and productive efficiency
With automatic weld inspections and intelligent disposal of out-of-spec parts, the machine offers strict real-time quality control. This reduces rework, waste, and operational costs, while increasing the reliability of the final product.
The complete automation of the process results in greater productivity, more stable production cycles, and better utilization of labor, allowing operators to act strategically in supervising the system.
Industrial applications
Recommended for manufacturers of circuit breakers and electrical components, the automatic welding and assembly machine is ideal for production lines that require:
- High weld repeatability
- Standardization of the production process
- Automatic quality inspection
- Reduction of human errors
- Increased productivity and efficiency
Conclusion
The automatic welding and assembly machine for internal components of circuit breakers represents a complete solution for the electrical industry, combining automation, precision, quality control, and industrial performance. Its robust and modular design allows for easy integration into different production lines, directly contributing to the competitiveness and reliability of the manufacturing process.
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