3D printing powder feeding device

3D printing powder feeding device

The utility model provides a 3D printing powder feeding device, and relates to the technical field of 3D printing. The 3D printing powder feeding device comprises a fixing sleeve, a material barrel is arranged in the fixing sleeve, a fixing plate is fixedly connected to the top of the material barre...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: FAN LINCAI, ZHENG YUNSHENG, FAN LINBIN, XIAO HONGGEN, ZHENG RONGWEI, LIAO WEIYAN
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
CASTING
MAKING METALLIC POWDER
MANUFACTURE OF ARTICLES FROM METALLIC POWDER
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
WORKING METALLIC POWDER
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Beschreibung
Zusammenfassung:The utility model provides a 3D printing powder feeding device, and relates to the technical field of 3D printing. The 3D printing powder feeding device comprises a fixing sleeve, a material barrel is arranged in the fixing sleeve, a fixing plate is fixedly connected to the top of the material barrel, a rotating sleeve is rotatably connected to the interior of the fixing plate, a threaded rod is arranged in the rotating sleeve, a fixing frame is fixedly connected to the interior of the material barrel, and a threaded sleeve is fixedly connected to the interior of the fixing frame. And the bottom end of the threaded rod is fixedly connected with a material blocking plug, the bottom of the threaded sleeve is fixedly connected with a fixing ring, and the interior of the fixing ring is rotationally connected with a rotating ring. According to the 3D printing powder feeding device, the material blocking plug reciprocates in the bottom end of the material barrel, so that the discharging amount of powder is controll