Intelligent 3D printing device with fine processing and protection functions

Abstract

The invention relates to an intelligent 3D printing device with fine processing and protection functions. The device comprises a protection mechanism, a processing mechanism, a printing table, a sprayhead, an ascending and descending table, a transverse moving table and an ascending and descending mechanism, wherein the processing mechanism comprises a transverse moving assembly, a first oil cylinder, a first piston, a second oil cylinder, a second piston, an oil pipe, a first motor, a milling cutter and two support frames; the protection mechanism comprises a protection ring, a cover plate and two support assemblies; each support assembly comprises a second motor, a side plate and two telescopic assemblies; each telescopic assembly comprises a driving unit, a telescopic frame and two connecting rods. The intelligent 3D printing device with fine processing and production functions has the advantages that projected parts on the spray head single-layer printing surface are cut through the processing mechanism; the smoothness and flatness of the printing surface are ensured; the printing quality is improved; in addition, through the protection mechanism, the protection ring descends;the printing table and the ascending and descending table are shielded; the sputtering of fragments generated during the processing can be prevented; people around the equipment are protected; the practicability of the equipment is improved.

Description

technical field [0001] The invention relates to the field of 3D printing equipment, in particular to an intelligent 3D printing device with finishing and protection functions. Background technique [0002] 3D printer, also known as three-dimensional printer, is a kind of accumulative manufacturing technology, that is, a machine of rapid prototyping technology. Layers of bonded material are used to create three-dimensional objects. At this stage, 3D printers are used to manufacture products. Objects are constructed by printing layer by layer, and data and raw materials are put into the 3D printer. The machine will manufacture products layer by layer according to the program. [0003] When the existing 3D printer is running, it needs to melt the material on the material filament into a liquid state at high temperature and then spray it out from the nozzle to solidify the material. However, during the solidification process, affected by various factors, the shape of the materi...

AI Technical Summary

Problems solved by technology

[0003] When the existing 3D printer is running, it needs to melt the material on the material wire into a liquid state at high temperature and then spray it out from the nozzle to solidify the material. However, during the solidification process, affected by various factors, the shape of the material when solidified will change Change, the solidified material is easy to bulge, resulting in protrusions or thorns in the single layer printed by the nozzle, which affects the printing of the upper layer of the mold by the nozzle, and reduces the printing accuracy of the existing 3D printer

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