A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Large-diameter 3D building printing nozzle
The large-diameter 3D building printing spray head comprises a stock bin, a first spray nozzle is fixedly mounted at the bottom of the stock bin through bolts, a second spray nozzle is slidably mounted on the outer side of the bottom end of the first spray nozzle, and a third spray nozzle is slidably mounted on the outer side of the bottom end of the second spray nozzle; the spiral blade is driven by the feeding motor to rotate to extrude a building material from the first nozzle to print the building, and when a thicker building is printed, the second nozzle can be controlled to slide and descend along the outer side of the first nozzle or the third nozzle can slide and descend on the outer side of the second nozzle to print buildings with different thicknesses. A printing nozzle does not need to be replaced, operation is easy and convenient, a second hydraulic rod is used for controlling a first leveling plate to move downwards or a third hydraulic rod drives the second leveling plate to descend, extruded building materials can be leveled through the second leveling plate and used for finishing 3D printing buildings in the printing process, and subsequent finishing of the building materials is not needed again; and the labor intensity of people is reduced.
本发明公开了一种大直径3D建筑打印喷头，包括料仓，所述料仓的底部通过螺栓固定安装有第一喷嘴，所述第一喷嘴的底端外侧滑动安装有第二喷嘴，所述第二喷嘴的底端外侧滑动安装有第三喷嘴，通过送料电机带动螺旋叶片转动将建筑料从第一喷嘴挤出，用于对建筑的打印，在对更厚的建筑进行打印时，可控制第二喷嘴顺着第一喷嘴的外侧滑动下降或者第三喷嘴在第二喷嘴的外侧滑动下降，用于对不同厚度的建筑体进行打印，无需更换打印喷头，操作简便，通过第二液压杆控制第一推平板下移或者第三液压杆带动第二推平板下降，可通过第二推平板对挤出的建筑料进行推平，用于打印过程中对3D打印建筑的修整，无需后续再次对建筑料的修整，降低了人们的劳动强度。
Large-diameter 3D building printing nozzle
The large-diameter 3D building printing spray head comprises a stock bin, a first spray nozzle is fixedly mounted at the bottom of the stock bin through bolts, a second spray nozzle is slidably mounted on the outer side of the bottom end of the first spray nozzle, and a third spray nozzle is slidably mounted on the outer side of the bottom end of the second spray nozzle; the spiral blade is driven by the feeding motor to rotate to extrude a building material from the first nozzle to print the building, and when a thicker building is printed, the second nozzle can be controlled to slide and descend along the outer side of the first nozzle or the third nozzle can slide and descend on the outer side of the second nozzle to print buildings with different thicknesses. A printing nozzle does not need to be replaced, operation is easy and convenient, a second hydraulic rod is used for controlling a first leveling plate to move downwards or a third hydraulic rod drives the second leveling plate to descend, extruded building materials can be leveled through the second leveling plate and used for finishing 3D printing buildings in the printing process, and subsequent finishing of the building materials is not needed again; and the labor intensity of people is reduced.
本发明公开了一种大直径3D建筑打印喷头，包括料仓，所述料仓的底部通过螺栓固定安装有第一喷嘴，所述第一喷嘴的底端外侧滑动安装有第二喷嘴，所述第二喷嘴的底端外侧滑动安装有第三喷嘴，通过送料电机带动螺旋叶片转动将建筑料从第一喷嘴挤出，用于对建筑的打印，在对更厚的建筑进行打印时，可控制第二喷嘴顺着第一喷嘴的外侧滑动下降或者第三喷嘴在第二喷嘴的外侧滑动下降，用于对不同厚度的建筑体进行打印，无需更换打印喷头，操作简便，通过第二液压杆控制第一推平板下移或者第三液压杆带动第二推平板下降，可通过第二推平板对挤出的建筑料进行推平，用于打印过程中对3D打印建筑的修整，无需后续再次对建筑料的修整，降低了人们的劳动强度。
Large-diameter 3D building printing nozzle
一种大直径3D建筑打印喷头
LI JIN (author) / ZHANG HONGSHENG (author) / CHEN XIAOMIN (author)
2024-11-19
Patent
Electronic Resource
Chinese
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