Photocuring 3D printer

The utility model relates to a photocuring 3D printer. The photocuring 3D printer comprises a base, a working platform, a forming assembly and a lifting mechanism, the lifting mechanism is used for driving the forming assembly to move up and down, the working platform is located on the upper side of...

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Bibliographische Detailangaben
Hauptverfasser:	LI XIANGFEI, GUO TONG, XIE QINGYANG, CHU SHUAIYING
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 relates to a photocuring 3D printer. The photocuring 3D printer comprises a base, a working platform, a forming assembly and a lifting mechanism, the lifting mechanism is used for driving the forming assembly to move up and down, the working platform is located on the upper side of the base, a light source is arranged on the base, and the printer further comprises an adjusting structure for adjusting the distance between the light source and the working platform. According to the 3D printer, the adjusting structure used for adjusting the distance between the light source andthe working platform is arranged in the base; the distance between the light source and the printed piece on the working platform can be adjusted, so that the distance between the light source and theworking platform can be adjusted to the optimal position, the effect of the light source is exerted as much as possible, and the curing efficiency of the printed piece is improved. Compared with theprior art, the 3D printer h