The application of welding robot and handling robot in Weihua company
As the traditional basic process and technology of manufacturing industry, welding technology 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 robots. 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 general assembly of automobile production, of which arc welding Mainly spot welding.
Typical welding robot system has the following forms: welding robot workstation, welding robot production line and welding machine. The 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. The flexible welding line is especially suitable for the case where there are many kinds of products and the number of each batch is small. The special welding machine is suitable for products with large quantities and slow modification. It is also suitable for workpieces with small and long welds and regular shapes. As for which automatic welding production form is selected, it needs to be determined according to the actual situation of the enterprise.
Typical application in automobile field.
Looking at the welding status of the whole automobile industry, it is not difficult to analyze that the welding development trend of the automobile industry is to develop automatic flexible production system. Industrial robots, because of the integration 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 manufacturing enterprises attach great importance to welding automation. For example, the automation rate of 13 production lines of Jetta body welding workshop introduced by FAW is more than 80%. Each line is controlled by a computer (programmable logic controller plc-3) to automatically complete the transfer and welding of workpieces. Welding is carried out by a total of 61 R30 polar coordinate robots and G60 toggle robots. The robot drive is controlled by a microcomputer, digital and text display, and tape recorder input and output programs. The robot adopts a point-to-point sequential trajectory and 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. However, these are still 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 new welding materials, new processes and new equipment, develop and apply robot technology, develop light and smart intelligent equipment, and establish an efficient and economic welding automation system. We must use computer and information technology to transform traditional industries and improve their grades.
Weihua Qiren provides in-depth service to the large market of the automobile industry
Weihua Robot Automation Co., Ltd. is engaged in the research, development and application of robots and advanced automation technologies. Its series of robot applications mainly cover spot welding, arc welding, handling, assembly, gluing, spraying, casting, injection molding, water cutting and other automatic operations. It is widely used in automobile and its parts manufacturing, motorcycle, engineering machinery, metallurgy, electronic assembly, logistics, tobacco, hardware and electrical, military and other industries. At present, the robot series technology and application, the complete set of automation technology and equipment, and the warehousing and logistics automation technology and equipment have formed three leading industrial fields of Xinsong company, aiming to provide excellent technology and services for users. So far, it has launched a number of robot systems to the market. It is a highly competitive solution provider of "robot and automation technology and service" in the market, and also an important force for robot research and development and industrial application in China.
The robot industry application of Shenzhen Weihua 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 welding line steel structure and pipe network engineering; Process design, plane layout, robot selection, design and selection of automatic welding tongs for robots, design, manufacturing and production process debugging of non-standard mechanical equipment, auxiliary tools and control systems, etc. are mainly used in the field of automobile manufacturing, and the product quality exceeds the products produced by the production lines provided by the same industry. Due to reliable engineering quality and perfect after-sales service, many companies have signed contracts with us. The robot welding line in the cab is the project project implemented by Weihua company, and also the first robot spot welding production line designed and implemented by domestic enterprises. Due to the smooth operation of the production line, the welding quality and stability of the products are improved, the labor intensity is reduced, the production efficiency is improved, and the key technical problems are solved for the customers.
Weihua company makes full use of its own technical advantages and industrial position. In addition to developing robot automation products with independent intellectual property rights, the company has also formed a close business partnership with many well-known robot automation enterprises in the world. Closely focusing on customer needs, the company integrates advanced robot automation technology and products from abroad with its own strong R & D and design capabilities Perfect integration of advanced technical equipment and perfect service system, giving full play to their technical and resource advantages to provide customers with complete technical solutions and "turnkey" projects. It ensures that the company's product technology level always keeps pace with the world's advanced level, provides the largest value-added service for the majority of customers, establishes a good corporate image in the industry, and forms a core technology with robots and advanced equipment as the main body, thus forming a strong comprehensive competitive advantage and a differentiated comparative competitive advantage.
Application trend of welding robot in automobile industry
With the development of China's automobile industry and the continuous improvement of the 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, fully realizing the group coordination and integrated control of robots in the production system, so as to achieve higher reliability and safety. Under the condition of high technology, high quality and low cost, the automobile manufacturing enterprises adopting welding robots will certainly achieve high-speed development, and will also bring new vitality to the development of the automobile industry. It is believed that in the near future, through our joint efforts, the welding technology of the domestic automobile industry will gradually shorten the gap with the advanced welding technology of foreign countries, and meet the opportunities and challenges brought by the WTO to the automobile industry.
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