Expansion pressure detection reminding device for mandrel of uncoiling machine

The utility model relates to the technical field of uncoilers, and discloses an uncoiler mandrel expansion pressure detection reminding device, which comprises a bottom plate, the top surface of the bottom plate is fixedly connected with a mounting frame, the inner surface of the mounting frame is p...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LUO XU, JIANG CHUAN, WANG JIWEI, DUAN JIANJIAN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model relates to the technical field of uncoilers, and discloses an uncoiler mandrel expansion pressure detection reminding device, which comprises a bottom plate, the top surface of the bottom plate is fixedly connected with a mounting frame, the inner surface of the mounting frame is provided with a mandrel diffusion oil cylinder, the front and back surfaces of the bottom plate are provided with vertical plates, and the top surfaces of the vertical plates are fixedly provided with valve boxes. According to the uncoiling machine mandrel expansion pressure detecting and reminding device, the pressure sensor is installed and connected with the oil cylinder expansion pressure end, the pressure sensor end is connected with the double-color lamp with the buzzer alarm function, when the mandrel expansion oil cylinder expansion pressure reaches the set value of the pressure sensor, the green lamp of the buzzer lamp is turned on, and the buzzer alarm function is achieved. When the mandrel oil cylinder an