3D printing head cleaning mechanism

The 3D printing head cleaning mechanism comprises a cleaning box and a fixing frame, an end opening of the cleaning box faces upwards, the cleaning box is elastically installed on the fixing frame, a cleaning liquid inlet connector is fixedly installed at the side end of the bottom of the cleaning b...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	JIA BINBIN, ZHU XINJING, CAO CHAOWEI
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 3D printing head cleaning mechanism comprises a cleaning box and a fixing frame, an end opening of the cleaning box faces upwards, the cleaning box is elastically installed on the fixing frame, a cleaning liquid inlet connector is fixedly installed at the side end of the bottom of the cleaning box, and a filtering mechanism is fixedly arranged at the bottom of the cleaning box. And the filtering mechanism is used for filtering the cleaning liquid entering from the cleaning liquid inlet interface. The utility model relates to the technical field of 3D printers. The printing head can be linearly driven back and forth to be cleaned through the cleaning brush, the cleaning efficiency is improved, the cleaning brush has upward force through the spring, it is guaranteed that the cleaning brush has constant pressure on the bottom of the printing head in the cleaning process, and the cleaning effect is improved; the cleaning brush is driven to rotate through the rotating air cylinder, liquid supplementing is cond