The Digital Design Of Automatic Aluminous-winding Machine

With the request for the mechanical product function is increasing day by day and the product updating time is reducing, the traditional design methodology is gradually replaced by modern design methodology. It is necessary to study the digital design technique because it covers the latest technology of modern design and is also the prerequisite for modern design. The aluminous-winding machine is special equipment for producing the wing piece tube, and our existing winding machines belong to the semi-mechanical and semi-manual operation method which has low efficiency, unstable quality and fewer specifications. Because of the increasing requirement for it in our society, it is necessary to study the aluminous-winding machine with the digital design techniques.The functions of each part are researched and finally the whole design plan is proposed on the basis of the auto aluminous-winding machine's function requests. The loading equipment, the transport unit, the processing equipment and the unloading equipment of the auto aluminous-winding machine are designed in detail with Pro/E regarded as a three dimensional design platform. The assemblage and the simulation of each part are carried on in Pro/E platform. Considering interference and other factors in the entire assembly and the simulation process of the auto aluminous-winding machine, the examining and analysis of the assembly and simulation are carried on with the instruction of concurrent engineering and with the integration of DFA (Design for Assembly) technology. Finally, the dynamically simulation analysis of the major parts of the auto aluminous-winding machine is carried on with the ANSYS analysis tools to guarantee that these parts can achieve requests.The problems of half machinery, half manual operation way, low efficiency, unstable quality and few specification of the tradition auto aluminous-winding machine are solved in this thesis. The series of the modulating velocity of the product screw-pitch gauge are realized, and the program management, parameter pre-establishment, automatic and manual functions are realized too. The production efficiency and automatization level of the enterprise can be enhanced, and finally the competitive ability of the enterprise can be improved.