Electric control method of automatic crankshaft quenching machine

Abstract

The invention provides an electric control method of an automatic crankshaft quenching machine. The method helps achieve the purpose of inputting control parameters and realize simple operation of electric control of the automatic crankshaft quenching machine by simple setting, thus an operator can complete the work which can only be performed by a professional engineer previously. The technical proposal is as follows: the combination of a touch screen and a PLC system is adopted in a control system, the PLC system is used for logical control and the touch screen is used for display and parameter input; various grouping process parameter procedures and machine zero setting procedures are fixed in the PLC system according to process parameters of different crankshaft series products, and the grouping process parameter procedures comprise crankshaft classification, crankshaft dimension parameters, location dimension of various induction coils on each workstation, rotation speed, quenching power, quenching time, tempering power, tempering time, hydrojetting time and moving speed of a machine skid platform; and diagrams are displayed on the touch screen in the process parameter procedures, thus the method is achieved by selection and input in the process parameter diagrams.

Description

technical field [0001] The invention relates to an electrical control method of a crankshaft automatic quenching machine tool. Background technique [0002] At present, the electrical control method of the crankshaft automatic quenching machine tool is: according to the general program solidified inside the PLC system, a special programmer is required to input the proprietary control program according to the workpiece size parameters, and then adjust according to optimization to realize the electrical control of the crankshaft automatic quenching machine tool. [0003] Disadvantages of this control method: only professional programmers can input and adjust, if there is a problem in the processing process, only wait for professional programmers to adjust and maintain, ordinary operators cannot adjust, it is time-consuming and laborious, and ordinary operations cannot be realized The purpose of personnel adjustment is very cumbersome to change varieties, and the flexibility of...

AI Technical Summary

Problems solved by technology

[0003] Disadvantages of this control method: only professional programmers can input and adjust, if there is a problem in the processing process, only wait for professional programmers to adjust and maintain, ordinary operators cannot adjust, it is time-consuming and laborious, and ordinary operations cannot be realized For the purpose of personnel adjustment, it is very cumbersome to change the variety, and the flexibility of the machine tool is poor