Contact mute device

The utility model belongs to the technical field of packaging machinery, and particularly discloses a contact mute device which comprises an upper mute bearing arranged on an upper end sealing tool apron and a lower mute bearing arranged on a lower end sealing tool apron, and the upper mute bearing...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG GUOYU, ZHAO MENGBO, SHIN MYUNG-DONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BEARINGS BLASTING CONVEYING ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HANDLING THIN OR FILAMENTARY MATERIAL HEATING LIGHTING MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING PACKING PERFORMING OPERATIONS ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS SHOCK-ABSORBERS SPRINGS STORING THERMAL INSULATION IN GENERAL TRANSPORTING UNPACKING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model belongs to the technical field of packaging machinery, and particularly discloses a contact mute device which comprises an upper mute bearing arranged on an upper end sealing tool apron and a lower mute bearing arranged on a lower end sealing tool apron, and the upper mute bearing and the lower mute bearing are matched with a mute slide way arranged on a rotary packaging machine. The upper mute bearing is arranged on the upper end sealing tool apron, the lower mute bearing is arranged on the lower end sealing tool apron, and the upper mute bearing and the lower mute bearing are arranged on the mute slide way on the rotary packaging machine in a matched mode, so that direct collision between the upper end sealing tool apron and the lower end sealing tool apron which move in opposite directions can be prevented, and noise generated during collision between the end sealing tool aprons is effectively reduced. Vibration of the rotary packaging machine is reduced, and the service life of the rotar