Chengde Jinlong has undertake projects in this field successively, such as: the welding line and final assembly line of 50,000 light and heavy trucks of Yuchai New Energy Automobile Co., Ltd., the final assembly line of 100,000 vehicles of YOGOMO New Energy Vehicle Co., Ltd, the coating ground friction line of Yujie New Energy Automobile, the main welding line of 100,000 vehicles of Xuzhou Jinpeng New Energy, and the mechanized transportation system of the adjustment line.

With the development and improvement of new energy technology, the product structure also changed; in order to improve technical parameters such as endurance mileage and energy density, and to follow the trend of structural diversification of power battery packs and high-voltage cables, the assembly process is crying out for sufficient flexibility to realize mixed flow production.

Flexible positioning system of conveying equipment:

All platform models can be transported and transferred through the above two methods to achieve flexibility in the positioning system of the conveying equipment. At the same time, in order to meet the needs of development, tire supporting was adopt to optimizing the process flow, which make the flexible assembly of the battery pack and the bottom guard plate come true.

Digital Factory

l Interconnection: equipment interconnection makes information sharing possible, along with the wide application of Internet of Things technology the factory realizes real-time state awareness, autonomous decision-making, and precise control.

l Digital Twins: Establish a digital twins assembly workshop to achieve virtual planning, simulation, debugging, and operation optimization. Virtual testing of program software, immersive review.

l Autonomous decision-making: real-time analysis of big data, autonomous decision-making, identification of vehicle models, invocation of procedures, and application of preventive maintenance systems.

Green Plant

l reducing pollution

Mechanized conveying equipment: electric tools are widely used, and the equipment traveling mechanism is covered with polyurethane to reduce noise. The moving parts and load-bearing parts are free of maintenance and lubrication. Reduce the application of pneumatic equipment and achieve wide range of electric control.

l energy-saving and emission-reduction

Due to the application of advanced technologies such as: photovoltaic power generation, high-efficiency motors, intelligent lighting, and process energy consumption monitoring, as well as reclaimed water application and thermal cycle technology, plus one click start, automatic hibernation and self wake-up. All the technologies make contribution to energy-saving and emission-reduction.

l environment

The blue sky and white clouds design concept fully introduces natural light sources, with fewer steel structures, and improves the working environment. Separation of people and vehicles to reduce path crossings.

High Quality

l Automatic assembly: which improves assembly stability and consistency, automatic windshield gluing assembly, automatic tire seat assembly, and automatic chassis assembly.

l Online testing: online testing and control the process of torque, gluing, temperature, cleanliness , etc. So as to improve the quality.

l Visualization: Benefited from visualization, we can inspect the tightness of pipeline system and air conditioning system, trace and visual key process parameters. It helps us to remote control process parameters, monitor tightening data in real time, which makes closed-loop management come true and no problem occurs.

High Efficiency

l Project: shorten the reconstruction and expansion cycle of production line, and it can be grown, solidified the key processes such as battery assembly.

l Equipment: high reliability with a mobility rate of over 99%, equipped with automatic inspection tools and preventive maintenance systems.

l Management: quick response and transparency in production process, automatic configuration of personnel and material changes.

Lower Cost

l Vehicle model introduction: significantly reduce the investment in new vehicle mode introduction, with a single vehicle type reduction of over 5 million yuan. The parts assembly position is adjustable, and the key processes are fixed.

l Spare parts: Unified transportation form, which greatly reduced the type and quantity of spare parts. Plus with the application of new intelligent skateboard and AGV in packaging line.

l Energy management: real-time monitoring of photovoltaic power generation and energy use. Improving process management, and reducing energy consumption.

Flexible positioning system of conveying equipment:

All platform models can be transported and transferred through the above two methods to achieve flexibility in the positioning system of the conveying equipment. At the same time, in order to meet the needs of development, tire supporting was adopt to optimizing the process flow, which make the flexible assembly of the battery pack and the bottom guard plate come true.

High-voltage cable under the vehicle body shall be assembled in the interior line due to the limitations of the product structure. The application of tire lifting slat realizes the flexible assembly of battery pack which covers the skirt under vehicle body and related cover plates.

Compared with other transportation methods conveyor structure is simple which reduces maintenance costs. By replacing chassis hanger with dual lifting slat plate we can realize the flexible assembly between the interior and exterior trimmings and the chassis line.