The sleeve marking machine is one of the equipment with high technical content in the back section packaging, its excellent high speed and stable performance, unique dexterous design, man-machine safety mode, suitable for all kinds of bottle shapes, not only the sleeve marking position accuracy is high, but also the shrink can highlight the bottle and perfect the bottle shape. The whole machine adopts stainless steel protective frame cover and aluminum alloy steel frame, stable and not rust. It can cover round bottle, square bottle, elliptical bottle and so on. It can also choose bottle mouth or bottle body. The shape is exquisite and beautiful, the overall structure is strong, and the use is more light and flexible. Simple center post positioning, easy to change specifications, easy to use, easy to understand and easy to learn, completely avoid user's trouble. The structural components of the machine are simple and generous, excellent performance, can ensure a low failure rate, it is a thoughtful design.

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     The electromechanical control system is composed of three parts: servo positioning, man-machine exchange and frequency conversion.

        The system is controlled by WinMO DPH high speed high precision PLC as the core, the PLC advantage lies in the rich output Y point COM configuration. Powerful extension function, 2/4 way high speed pulse. In this case, the high-speed pulse output of the servo motor is realized, the calibration time is short, and the positioning accuracy is high. It can realize the rapid setting of parameters and real-time monitoring of servo performance, avoid the traditional PLC to achieve multi-type output must add the design cost of independent modules, and reduce the programming difficulty accordingly.

        DPH as WinMO high precision PLC, fully retain DPB universal PLC all functions, at the same time do the volume reduction, for customers to strive for more abundant installation space. WinMO touch screen is used in the marking machine, and WinMO DPH series PLC for easy connection and screen production, greatly saving the time of product development.

       The advantages of double communication port as WinMO standard here are also fully reflected. It can directly use the built-in COM2 RS485 function to realize the remote control of the field terminal quickly. In this case, the frequency converter has built-in 485 communication function, which is mainly applied to the precise speed control of Modbus for WinMO VFS frequency conversion.