A recloser circuit breaker must run through repeated opening and closing before shipment to verify mechanism stability under continuous action. The running-in process produces obvious impact noise. If it is done in an open workshop, it disturbs other stations and harms the workshop image. Taizhou Yufeng Intelligent Equipment Co., Ltd. combines a soundproof running-in test room with assist workstations so that running-in testing is quieter and more efficient.
Soundproof room structure design
The running-in test room uses modular sound-insulating panels with sound-absorbing materials inside and sound-sealed doors. The ceiling is equipped with ventilation and heat dissipation to prevent the interior temperature from rising during long running-in. Each room can hold several running-in stations separated by sound screens, so multiple products are tested at the same time. The floor uses anti-static and wear-resistant materials for easy cleaning and material flow.
Automated running-in testing
The running-in system inside the room executes opening and closing operations automatically according to a set program, recording the number of actions, action time, operating voltage and abnormal signals. The system supports parameter recipes for different product models and calls them with one click during changeover. If an abnormal action is detected, the system pauses and alarms automatically to avoid damaging the mechanism. After completion, a qualified conclusion is output automatically and a test report is generated.
Assembly assist workstation configuration
The assembly area is equipped with assist hoists and turning fixtures to reduce the physical workload of handling and turning large products. The assist arm balances the product so operators can adjust direction and height easily. The turning fixture rotates the breaker to a suitable angle for rear wiring and bottom operations. Workbench surfaces are arranged with tools and parts in assembly order to reduce ineffective movements.
Connection between the room and the assembly area
The soundproof room is placed between the assembly area and the test area. Assembled products enter the room by conveyor, and after running-in they are automatically sent to the next station. This one-way flow avoids product return and handling confusion. The number of rooms is calculated according to daily output and running-in time to ensure the assembly cycle matches the running-in capacity.
Investment and benefits
The soundproof room and assist stations are a controllable investment, yet they clearly improve the working environment, reduce noise complaint risk, reduce operator fatigue and improve test efficiency. For companies focusing on export orders, a clean and quiet production environment also improves the impression during customer factory audits.
For a recloser running-in soundproof room and assembly workstation solution, contact Taizhou Yufeng Intelligent Equipment Co., Ltd. for a detailed design.