A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Uninterrupted building 3D printing device and method
The invention relates to the field of building 3D printing, in particular to an uninterrupted building 3D printing device and method. The 3D printing device includes a 3D printing head, and the 3D printing head comprises a protective cover, a charging barrel, a printing storage bin, a sleeve, a discharging device, an extrusion rod and a stirring blade. The uninterrupted building 3D printing methodutilizing the uninterrupted building 3D printing device comprises the steps that S1, a main feeding port is connected with a building 3D printing ink conveying pipe, and a secondary feeding port is connected with an accelerator conveying pipe; S2, building 3D printing ink and an accelerator are injected; and S3, the building 3D printing ink and the accelerator are stirred by the stirring blade ina printing bin to be uniform, and conveyed by the extrusion rod to the discharging device for printing. The printing device realizes an uninterrupted building 3D printing process, develops the transformation of a building 3D printing technology from a laboratory stage to an engineering application stage, and has the important engineering value.
本发明涉及建筑3D打印领域，尤其涉及一种不间断建筑3D打印装置及方法。该3D打印装置包括3D打印头，该3D打印头包括：保护盖、料桶、打印料仓、套筒、出料装置、挤出杆和搅拌叶片。利用该建筑3D打印装置实现不间断的3D打印的方法，包括：S1：主进料口与建筑3D打印“油墨”输送管连接，次进料口与速凝剂输送管连接；S2：注入建筑3D打印“油墨”与速凝剂；S3：搅拌叶片将建筑3D打印“油墨”与速凝剂在打印料仓内搅拌均匀后，由挤出杆输送到出料装置进行打印。该打印装置实现了不间断的建筑3D打印过程，开拓了建造3D打印技术从实验室阶段向工程应用阶段的转变，具有重要的工程价值。
Uninterrupted building 3D printing device and method
The invention relates to the field of building 3D printing, in particular to an uninterrupted building 3D printing device and method. The 3D printing device includes a 3D printing head, and the 3D printing head comprises a protective cover, a charging barrel, a printing storage bin, a sleeve, a discharging device, an extrusion rod and a stirring blade. The uninterrupted building 3D printing methodutilizing the uninterrupted building 3D printing device comprises the steps that S1, a main feeding port is connected with a building 3D printing ink conveying pipe, and a secondary feeding port is connected with an accelerator conveying pipe; S2, building 3D printing ink and an accelerator are injected; and S3, the building 3D printing ink and the accelerator are stirred by the stirring blade ina printing bin to be uniform, and conveyed by the extrusion rod to the discharging device for printing. The printing device realizes an uninterrupted building 3D printing process, develops the transformation of a building 3D printing technology from a laboratory stage to an engineering application stage, and has the important engineering value.
本发明涉及建筑3D打印领域，尤其涉及一种不间断建筑3D打印装置及方法。该3D打印装置包括3D打印头，该3D打印头包括：保护盖、料桶、打印料仓、套筒、出料装置、挤出杆和搅拌叶片。利用该建筑3D打印装置实现不间断的3D打印的方法，包括：S1：主进料口与建筑3D打印“油墨”输送管连接，次进料口与速凝剂输送管连接；S2：注入建筑3D打印“油墨”与速凝剂；S3：搅拌叶片将建筑3D打印“油墨”与速凝剂在打印料仓内搅拌均匀后，由挤出杆输送到出料装置进行打印。该打印装置实现了不间断的建筑3D打印过程，开拓了建造3D打印技术从实验室阶段向工程应用阶段的转变，具有重要的工程价值。
Uninterrupted building 3D printing device and method
一种不间断建筑3D打印装置及方法
XIAO JIANZHUANG (author) / DING TAO (author) / JI GUANGCHAO (author)
2020-06-05
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
/
B33Y
ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
,
Additive (generative) Fertigung, d. h. die Herstellung von dreidimensionalen [3D] Bauteilen durch additive Abscheidung, additive Agglomeration oder additive Schichtung, z. B. durch 3D- Drucken, Stereolithografie oder selektives Lasersintern
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