Hydraulic roller press blocking automatic recovery device
The invention discloses a hydraulic roller press blocking automatic recovery device which comprises a programmable control unit; the programmable control unit is provided with a signal input interfaceand a command output interface; an overload signal output port of the roller motor of a hydraulic ro...
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| Hauptverfasser: | , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a hydraulic roller press blocking automatic recovery device which comprises a programmable control unit; the programmable control unit is provided with a signal input interfaceand a command output interface; an overload signal output port of the roller motor of a hydraulic roller press is connected with the signal input interface of the programmable control unit; and the input port of a start-stop control signal of the feeding mechanism of the hydraulic roller press, the control signal input port of a decompression valve, the input port of the start-stop control signalof a hydraulic system, and the input port of a start-control signal of the roller motor are connected with the command output interface of the programmable control unit. The hydraulic roller press blocking automatic recovery device has the following advantages: automatic debugging is realized when the hydraulic roller press meets a blocking event, the hydraulic roller press is automatically recovered to the normal state, |
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