Fan cover structure for heat dissipation of 3D printer head

The utility model relates to the technical field of 3D (three-dimensional) printers, in particular to a fan cover structure for heat dissipation of a 3D printer head, which comprises an air inlet shell connected with a fan through an air supply pipeline, and a pipeline insertion port, a first air ou...

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG PEIYUE, LI JUNJUN, LIU SHIWEI, FAN LI, JI SHOUCHENG
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 CASTING MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER PERFORMING OPERATIONS POWDER METALLURGY SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING METALLIC POWDER WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The utility model relates to the technical field of 3D (three-dimensional) printers, in particular to a fan cover structure for heat dissipation of a 3D printer head, which comprises an air inlet shell connected with a fan through an air supply pipeline, and a pipeline insertion port, a first air outlet, a second air outlet and a third air outlet are formed in the air inlet shell. The first air outlet, the second air outlet and the third air outlet are respectively aligned with a nozzle in the nozzle assembly, the heat dissipation component and the feeding component, the lower end of the air inlet shell is connected with a flow guide shell, the end part of the flow guide shell is aligned with the lower end of the air inlet shell, and a fourth air outlet aligned with the first air outlet is formed in the end part of the flow guide shell; according to the fan cover structure for heat dissipation of the 3D printer head, heat dissipation and cooling can be synchronously conducted on the two sides of the spray hea