3D printing equipment spray head assembly convenient to install

The utility model discloses a 3D printing equipment nozzle assembly convenient to install, which comprises a clamping shell device, a bottom plate fixing device is arranged at the bottom of the clamping shell device, a vibration-free fan is arranged at the front part of the upper side of the bottom...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG XIANGHONG, TONG HEPING
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 discloses a 3D printing equipment nozzle assembly convenient to install, which comprises a clamping shell device, a bottom plate fixing device is arranged at the bottom of the clamping shell device, a vibration-free fan is arranged at the front part of the upper side of the bottom plate fixing device, and a nozzle bottom box device is arranged at the rear part of the upper side of the bottom plate fixing device. An extrusion head device is arranged at the vertical central axis of the spray head bottom box device, the lower portion of the extrusion head device is connected with the upper plate face of the bottom plate fixing device in a clamped mode, the clamping shell device comprises clamping cover plates, positioning fixing groove belts are arranged on the upper portions of the clamping cover plates, and a rack fixing plate is arranged between the two clamping cover plates. The utility model relates to the technical field of 3D printing equipment. The 3D printing equipment spray head assem