Introduction to the production process of fixed vehicle boarding bridge

1. Do a good job in the research of fixed vehicle boarding bridge technology, carry out and promote the research and development of folding products, boarding bridge technology research is to understand the market and user demand for products, learn advanced technology and management experience at home and abroad, and strengthen process preparation and design The connection between preparations provides a good foundation for process preparation, promotes the improvement of process level, and ensures the success of product development. The main committee is led by the technical factory director to visit universities, research institutes (institutes) and manufacturers to master market information, technical information of boarding bridge products and processing technology, and make decisions for the final product development, mainly understanding the following Content: 　　 1. Understand the design type. Is it improved design, innovative design or technology introduction design; 　　2, understand the use, scope, performance, accuracy, technical conditions, signed structure, use characteristics of boarding bridges, and standardization requirements of the product; 　　3, understand the designer's idea and Possible problems in the design; 　　4, be familiar with the national technical and economic policies related to the product and the development plan of the country, region or industry; 　　5, master and understand the manufacturing process level and development trend of similar products at home and abroad, and the development of China's natural resources Use and learn from the advanced production technology experience of brother manufacturers; 　　6. Collect, sort out and analyze related process technology and process management information and patents, put forward a process feasibility analysis report, and put forward suggestions for important technical issues of the boarding bridge. 2. Carry out a detailed structural and technical review of the complete set of fixed boarding bridge products, to ensure the correctness and completeness of the boarding bridge product drawings, and to lay the foundation for the product trial production to produce elevator manufacturers. The source of the drawings is mainly from the research institute. Therefore, the product structure processability review is mainly carried out on the product work drawing. The full set of drawings will be reviewed by the technologists, and reasonable suggestions will be made based on the actual processing capacity of the factory.　　3. Develop a reasonable process plan, reduce costs, and improve efficiency. 　　The process plan is the total steel for the preparation of the process, and is the guiding document for the design of the process specification and the design of key process equipment. The correct process plan design will help to systematically use new scientific and technological achievements and advanced production experience, ensure the quality of the boarding bridge, improve working conditions, improve the level of process technology and process management, ensure quality, quantity, and time The most economical plan is to make the product side-by-side. The principle is to prepare the technological plan based on the production capacity of the enterprise as the preparation for the production process. The process department will come up with the plan, and the technical factory manager will convene the technical, process, production and technical work leaders of each workshop to discuss and decide: 1. The content of the prototype trial production process plan; 2. The division of key components and manufacturing opinions; 3. Necessary Opinions on the design and manufacture of special process equipment; 4. Opinions on the purchase or design and modification of necessary special equipment. Article from (Boarding Bridge)