Safety protection device of open mill

The utility model discloses a safety protection device of an open mill, and particularly relates to the technical field of open mills, which comprises a machine body, a first open milling roller and a second open milling roller are arranged on the machine body, a sensing component is arranged on the...

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Bibliographische Detailangaben
Hauptverfasser:	HU GUOHUA, YAO NENGPIN, ZHANG TIANMAO, GE SHUGUANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MAKING GRANULES OR PREFORMS PERFORMING OPERATIONS PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The utility model discloses a safety protection device of an open mill, and particularly relates to the technical field of open mills, which comprises a machine body, a first open milling roller and a second open milling roller are arranged on the machine body, a sensing component is arranged on the machine body, the sensing component is positioned on one side of the first open milling roller and one side of the second open milling roller, and the other side of the first open milling roller and the second open milling roller is positioned on the machine body. The machine body is provided with a switch for controlling the first open milling roller and the second open milling roller to rotate, the switch is electronically connected with the sensing component, a trigger is further arranged in a triggering radiation range of the sensing component, and the trigger can trigger the sensing component in the triggering radiation range to turn off the switch. When an operator deliberately or unintentionally stretches a