Design & Research Of The Automatic Clock Hand Stamping Machine

With the development of industrial automation, the demand of auto-manufacture in factory is highly increasing. The operating system with purely mechanical work is inefficient, which can not satisfy the production requirements of modern society. At present, the strength state enterprises have their own Research and Design center. They have the ability to do new products developing, processing technology research and processing design. But the technological forces of many private enterprises and small state enterprises are weak. They are still difficult to solve their technical problems.A new type of automatic clock hand stamping machine is designed in this thesis, in order to improve the production efficiency. Sheet metal forming, as one of the craftwork methods in stamping formation, is widely used in practical production.Thesis background related to this machine and the meaning and source of this project is studied in the thesis, the definition of systematic scheme, overall composition and design thought and theoretical basis; then carries out detailed design which includes:1,An automatic pneumatic conveying system is designed according to the requirement, to finish the functions of catching and conveying materials.2,Design the electrical control system, complete the whole system of circuit structures.3,The PLC control system is given, also the external hardware connection and detailed software programming.4,Design the Human-machine interface.Running for three months, the debugged system has got great raise not only in stability and reliability but also in system's precision and efficiency. At the same time, it has economized cost, reduced the personal risk factor and labor intensity and largely raised automatization and modernization of the system. The control way put forward in this thesis has the certain theoretical research value in industry, also, the control process has higher reference and use significance, in the meanwhile, it has certain popularization and the actual meaning of application in the field of industry.