| At present domestic peach broken valve digging pit machine most is the introduction of foreign machine improvements, have low degree of automation, workers to operate complex, low processing precision, has seriously affected the machining efficiency and quality. Aim at automatic control technology of the peach broken valve digging pit machine upgrade, the use of PLC control technology to complete the control of peach broken valve digging pit machine by these questions, this thesis, which can solve the above problems and to achieve the purpose of automatic production.The KW-08 prototype was improved. Based on the machine first structure is improved, the major improvements of the feeding mechanism and cut flap to the nuclear agency, enable the two institutions have been simplified, and then use the PLC control technology combining with the machining process design out a set of control system to control the machine. The control system introduces the weighing technology and realizes the real-time weighing and recording of the processed products. According to the weighing system, a weighing management system is designed, which is the main data of the weighing and the data is stored and the query is easy to understand and manage the process. The new type of peach broken flap dig kernel machine increased the finished rate of peach processing, reduced the production cost.simplified the mechanical structure and operation more convenient.The new peach automatic broken flap digging machine can meet the requirements of the market for peach processing, and it has some reference value and promotion value. |