The automatic motor assembly line aims for high-efficiency cycle times and stable consistency; the entire assembly process revolves aroundStator Press-Fit AssemblyCore assembly steps—such as rotor assembly, bearing pre-installation, and housing assembly—are completed in stages. In the initial phase, automated press-fitting equipment is used to achieve a precise fit between the stator core and the housing, with a vision-based positioning system controlling assembly deviations to within 0.05 mm; Subsequently, the rotor is mounted onto the shaft and the bearings are pressed into place; a servo press is used to monitor the pressure-displacement curve in real time, ensuring consistent pressing force; in the middle section of the assembly line, airtightness testing and magnetic flux pre-inspection stations have been added to automatically reject semi-finished products with poor sealing or abnormal magnetic circuits; In the final inspection section, fully automated testing of no-load current, rotational speed, vibration, and noise is conducted. The entire production line accommodates the need for rapid changeovers between multiple product variants. Through modular tooling and a recipe management system, model changeovers are completed within 15 minutes, ensuring consistency and reliability in mass motor production while controlling production line investment costs.
Actual Footage of the JIUJUOK Motor Automatic Assembly Line
The shipping area outside the workshop was a hive of activity. After multiple rounds of full-machine commissioning, simulated mass-production validation, and factory quality inspection, a Jiuju DC motor automatic assembly line completed all factory-out procedures, was loaded onto trucks on schedule, and is about to depart for the customer's production base, helping the customer's project advance production implementation on plan.
Jiuju Automation provides automated assembly solutions for drive motors in new energy vehicles, integrating key processes such as winding, magnet insertion, magnetization, and testing to ensure high efficiency, high consistency, and full traceability throughout the entire process.
Jiuju Automation integrates processes such as winding, magnet insertion, magnetization, balancing, and testing to provide complete automated motor assembly line solutions, helping customers maintain stable production and improve efficiency, backed by over 256 patents and the ISO 9001 quality management system.
Jiuju Automation provides CNC motor winding machines and stator winding production lines suitable for brushless, servo, series-wound, and transformer coils, ensuring full slot fill and consistent turn-to-turn consistency.
Jiuju Automation has launched an automated assembly line for brushless DC motors, suitable for applications such as fans, water pumps, power tools, and home appliances. The line integrates high-speed winding, automatic magnet insertion, and finished product testing into a single process.