Application of the hottest industrial robot in aut

The application of industrial robots in automobile welding

welding technology, as the traditional basic process and technology of manufacturing, has not been applied in industry for a long time, but its development is very rapid. Welding robot is an advanced welding equipment developed on the basis of industrial robot. It is an industrial robot engaged in welding (including cutting and spraying). It is mainly used in the field of industrial automation. It is widely used in the manufacturing of automobiles and their parts, motorcycles, engineering machinery and other industries. It is widely used in the four production processes of stamping, welding, coating and final assembly of automobile production, among which arc welding, coating and general assembly are the most widely used Mainly spot welding

typical welding robot systems have the following forms: welding robot workstation, welding robot production line, welding machine. Welding robot system is generally suitable for medium and small batch production. The welds of the welded parts can be short and many, and the shape is complex. Flexible welding line is especially suitable for the situation that there are many kinds of products and few quantities of each batch. The special welding machine is suitable for products with large batch and slow modification, and it is also suitable for workpieces with small and long weld joints and regular shapes. As for which automatic welding production form to choose, it needs to be determined according to the actual situation of the enterprise

typical application in the automotive field

looking at the welding status of the entire automotive industry, it is not difficult to analyze that the welding development trend of the automotive industry is to develop automated flexible production systems. Industrial robots, due to the combination of automatic production and flexible production, have been widely and rapidly used in car production in recent years. In welding, spot welding robots and arc welding robots are mainly used. Especially in recent years, domestic automobile manufacturers attach great importance to the automation of 3D pre forming processes such as welding, which can be completed within 60s cycle time (the picture is from eelcee company). For example, the automation rate of 13 production lines in Jetta body welding workshop introduced by FAW is more than 80%, and each line is controlled by computer (plc-3) to automatically complete the transmission and welding of workpieces. Welding is carried out by a total of 61 R30 polar coordinate robots and G60 elbow robots. The robot drive is controlled by microcomputer, with digital and text display, and tape recorder input and output programs. The action of the robot adopts point-to-point sequential trajectory, which has a high level of welding automation, which not only improves the working conditions, improves product quality and productivity, but also reduces material consumption

similar high-level production lines have been introduced in Shanghai, Wuhan and other places. But after all, these are far from meeting the needs of the rapid development of China's national automobile industry. We must adhere to technological innovation, vigorously accelerate the development of high-efficiency and energy-saving welding new materials, new processes and new equipment, develop applied robot technology, develop portable and smart intelligent equipment, and establish an efficient and economical welding automation system. We must use computers and information technology to transform traditional industries and improve grades

the robot industry application of Xinsong company is mainly responsible for the design and manufacture of various auto body automatic stamping lines, body in white welding lines, auto assembly lines, engine assembly lines, tooling fixtures and conveying systems; Design and manufacture of steel structure and pipe engineering of welding line; Welding line process design, plane layout, robot selection, robot automatic welding tongs design and selection, non-standard mechanical equipment, auxiliary tools, control system design and manufacturing and production process commissioning, etc., are mainly used in the field of automobile manufacturing. In 2002, Xinsong company provided Wuhu automobile industry with eight robot welding systems, which reduced the noise of Chery car by four decibels, and the product quality exceeded the products produced by the production line provided by the same industry. Due to the reliable engineering quality and perfect after-sales service, SAIC Group has signed supply contracts with Xinsong company for a11 and B11 chassis parts production lines, extended car body in white welding lines, a11 model AGV engine assembly lines, etc., to form the welding and assembly production lines in the expansion project. Qingdao automobile factory of China first automobile group is a wholly-owned subsidiary of China First Automobile Group Corporation and a large national enterprise. The robot welding line for the cab of this factory is a project implemented by Xinsong company, and it is also the first mechanical and human spot welding production line for the whole vehicle factory designed and implemented by domestic enterprises. The smooth operation of the production line has improved the welding quality and stability of products, reduced labor intensity, improved production efficiency, and solved key technical problems for customers

Xinsong company makes full use of its own technical advantages and industry position. In addition to developing robot automation series products with independent intellectual property rights, the company has also formed a close business partnership with many internationally renowned robot automation enterprises. Closely focusing on the needs of customers, the company combines foreign advanced robot automation technology and products with its strong R & D and design capabilities Perfect integration of advanced technical equipment and perfect service system, give full play to their respective technological and resource advantages, and provide customers with complete technical solutions and "turnkey" projects. It ensures that the company's product technology level is always synchronized with the world's advanced level, provides maximum value-added services for the majority of customers, establishes a good corporate image in the industry, and forms a core technology based on machine 6.2 color: randomly select 36 gray sand bricks from the batch, place them flat on the ground, under natural light, visually inspect at a distance of 1.5m from the sample, and see whether there is a significant color difference between people and advanced equipment, Thus forming a strong comprehensive competitive advantage and differentiated comparative competitive advantage

at present, the company's business areas have spread all over the country. Not only in the field of automotive vehicles, such as FAW and SAIC China, 226 intelligent manufacturing comprehensive standardization experiment verification and new mode utilization projects have been carried out, but also widely used in Shenyang Zhongshun, Jinbei General Motors, Chongqing Chang'an, Hunan Changfeng and other enterprises, but also in many auto parts enterprises, such as Dalian Huake, Shanghai Huake, Shanghai longmashen, Nanjing Xindi, Changchun FUJIA Shanghai Huizhong and other enterprises also have typical application projects. With years of professional experience and sincere service to customers, Xinsong company has always led the industry in the cost performance of its robot technology and equipment, and its industry position has been continuously consolidated and improved, which is also the basic guarantee for the wide application of the company's robot technology and equipment

application trend of welding robots in the automotive industry

with the development of China's automotive industry and the continuous improvement of the requirements for automation level, it will provide a good opportunity for the rapid growth of the welding robot market. It is expected that the demand of domestic enterprises for welding robots will increase by more than 30%. From the perspective of the development trend of robot technology, welding robots continue to develop in the direction of intelligence, and fully realize the group coordination and integrated control of robots in the production system, so as to achieve higher reliability and safety. The automobile manufacturing enterprises using welding robots will not only achieve high-speed development under the conditions of high technology, high quality and low cost, but also bring new vitality to the development of the automobile industry. I believe that in the near future, through our joint efforts, the welding technology of the domestic automotive industry will gradually shorten the gap with the advanced welding technology of foreign countries, and meet the opportunities and challenges brought by WTO to the automotive industry. (end)