Constant-temperature 3D printer

The invention discloses a constant-temperature 3D printer. The constant-temperature 3D printer comprises a machine frame, a printing bin is fixed in the machine frame, a printing platform is connectedto the printing bin in a lifting mode, a printing head is arranged at the top opening of the printin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WU JUN, ZHU YONGREN, FAN YOU, DENG JINGLIAN, ZHAO QINGYANG
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 invention discloses a constant-temperature 3D printer. The constant-temperature 3D printer comprises a machine frame, a printing bin is fixed in the machine frame, a printing platform is connectedto the printing bin in a lifting mode, a printing head is arranged at the top opening of the printing bin, a first heating plate which is electrified for heating is connected to the bottom of the printing platform, a circulating air channel is formed in the position, close to the bottom, of the outer side of the printing bin, the printing head is fixed on a movable frame which moves horizontally,the movable frame is connected with a shielding device which is synchronously adjusted and shields the top opening of the printing bin along with the movement of the printing head, and the first heating plate is connected with a temperature sensor for monitoring the heating temperature. The constant-temperature 3D printer is reasonable and compact in structure, the first heating plate is additionally arranged at the botto