Extrusion mechanism and FDM consumable regeneration device

The utility model relates to the technical field of FDM consumable regeneration, in particular to an extrusion mechanism and an FDM consumable regeneration device. The extrusion mechanism comprises a feeding hopper, the feeding hopper is used for storing waste consumables, a heating assembly is arra...

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Bibliographische Detailangaben
Hauptverfasser:	TAN CHAOYANG, LIU ZHUANGZHUANG, WANG YI, TAO CAN, HUA RUI, DING CHENYU, ZHANG XINZHOU, JIA CHAOCHUAN
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 the technical field of FDM consumable regeneration, in particular to an extrusion mechanism and an FDM consumable regeneration device. The extrusion mechanism comprises a feeding hopper, the feeding hopper is used for storing waste consumables, a heating assembly is arranged below the feeding hopper and comprises an assembly shell, heat preservation cotton is arranged in the assembly shell, a plurality of electric heating pipes are arranged in the heat preservation cotton and used for heating the waste consumables, and a first matching hole is formed in the assembly shell in the axial direction; a second matching hole is correspondingly formed in the bottom of the feeding hopper, the first matching hole is correspondingly matched with the second matching hole, a nozzle is arranged at the bottom of the first matching hole, and a first fan is arranged below the nozzle; the FDM consumable regeneration device comprises the extrusion mechanism. Waste consumables can be melted, regenera