Fuse wire deposition type 3D printer wire feeding transmission roller

The utility model discloses a fuse deposition type 3D printer wire feeding transmission roller which comprises a base, the upper end of the base is fixedly connected with a first motor, an output shaft of the first motor is fixedly connected with a third rotating rod, one end of the third rotating r...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	XING WEIQI, ZHANG JINGHUANG, FANG XIANGMING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADDITIVE MANUFACTURING TECHNOLOGY ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF 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 fuse deposition type 3D printer wire feeding transmission roller which comprises a base, the upper end of the base is fixedly connected with a first motor, an output shaft of the first motor is fixedly connected with a third rotating rod, one end of the third rotating rod is fixedly connected with a protective shell, and the third rotating rod is connected with the protective shell in a penetrating mode. A lead screw is fixedly connected to the upper end of the protective shell, the lead screw is connected with the protective shell in a penetrating mode, a first gear and a second gear are arranged in the protective shell, the first gear is fixedly connected with one end of the lead screw, the second gear is fixedly connected with one end of a third rotating rod, and the first gear is connected with the second gear in an engaged mode; and the outer surface of the lead screw is in threaded connection with a sliding block, the upper end of the sliding block is fixedly connected with