An aluminum alloy multi-nozzle 3D printing device
A 3D printing and 3D printer technology, applied in the field of 3D printing, can solve the problems of powder accumulation and low work efficiency, and achieve the effect of improving printing efficiency and avoiding poor printing.
Active Publication Date: 2021-09-17
ANHUI CHUNGU 3D PRINTING INTELLIGENT EQUIP IND TECH RES INST CO LTD
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[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them. The specific embodiments described here are only used to explain the present invention, not to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0025] The present invention provides such as Figure 1-5 The shown aluminum alloy multi-nozzle 3D printing device includes a 3D printer body 1, and the upper end of the printing platform of the 3D printer body 1 is respectively fixed and welded with a first support plate 2 and a second support plate 3, and the first support plate 2 and the second support plate are respectively fixed and welded. The second sup...
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The invention discloses an aluminum alloy multi-nozzle 3D printing device, which includes a 3D printer body. The upper ends of the printing platform of the 3D printer body are respectively fixed and welded with a first support plate and a second support plate. The first support plate and the second support plate The second support plate is provided with a cross bar, and a first groove is opened on the side wall of the first support plate, and a guide rod is embedded and fixed inside the first groove, and one end of the cross bar is fixedly welded with a connection block, the connecting block is slidably fitted on the outer wall of the guide rod, and a second groove is opened on the opposite side of the second support plate to the first support plate, and a ball wire is installed in the rotation of the second groove. rod, and the upper end of the second support plate is fixedly installed with a drive motor through a fixing frame. The invention can adjust the height of the printing nozzle according to the requirement, and when printing objects with many surface ravines, it can perform longitudinal layered printing, and avoid poor printing caused by accumulation of powder in the ravines at a certain level.
Description
technical field [0001] The invention belongs to the technical field of 3D printing, and in particular relates to an aluminum alloy multi-nozzle 3D printing device. Background technique [0002] Three-dimensional printers, also known as 3D printers, are a rapid prototyping process that produces three-dimensional models layer by layer. Its operation process is similar to that of traditional printers, except that traditional printers print ink onto paper to form Two-dimensional plane drawings, while three-dimensional printers stack liquid photosensitive resin materials, molten plastic filaments, gypsum powder and other materials by spraying binders or extruding to form three-dimensional entities. [0003] However, currently there is usually only one nozzle in the 3D printers on the market, or one nozzle works at a time, which leads to very slow printing efficiency and speed, and it is easy to cause problems when printing objects with many surface grooves. Powder piled up in th...
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IPC IPC(8): B22F3/105B33Y30/00B33Y70/00
CPCB33Y30/00B33Y70/00B22F10/10B22F10/00B22F12/222B22F10/20B22F12/53B22F12/224Y02P10/25
Inventor 宗泽黄仲佳周晓宏罗贤国张勇孙文明赵薇郑兰斌吴志华王心生杨军李思文周翔吕晨艾晓蕾
Owner ANHUI CHUNGU 3D PRINTING INTELLIGENT EQUIP IND TECH RES INST CO LTD