Extrusion type photocuring printer nozzle

The utility model is suitable for the technical field of additive manufacturing, and provides an extrusion type photocuring printer nozzle, in the printing process, a photocuring material in a material storage barrel is extruded out of a discharging opening of an extrusion head, a layer of printed m...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	JIANG FENGZE, WU LUTONG, YE XIN
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 is suitable for the technical field of additive manufacturing, and provides an extrusion type photocuring printer nozzle, in the printing process, a photocuring material in a material storage barrel is extruded out of a discharging opening of an extrusion head, a layer of printed matter is formed on a printing platform, ultraviolet light emitted by an ultraviolet lamp irradiates the extruded material, and therefore the printed matter is formed. The photo-curing material is converted into a gel state from a sol state, the mechanical property of the photo-curing material is improved accordingly, and finally a stable three-dimensional structure is formed; the adjusting assembly can control the ultraviolet lamp to be close to or away from the extrusion head so as to adjust the position of the ultraviolet lamp relative to the extrusion head, the adjusting assembly can enable the ultraviolet lamp to rotate relative to the extrusion head so as to adjust the irradiation angle of the ultraviolet lamp