3D printing product cleaning powder transportation device and method

Abstract

The present application discloses a powder cleaning and transportation device for a workpiece, which is used for cleaning powder and transporting a 3D printing workpiece upside down. The workpiece is fixed on a substrate. The device includes: a housing, a locking part and a limiting part. The shell includes a side wall plate, the side wall plate includes a through hole, the shell is used to cover the workpiece and the base plate, and has a bottom supporting the base plate; the locking part passes through the The through hole is used to fix the substrate; the limiting component is used to limit the housing when the substrate is not turned over and after the substrate is lifted and turned in place. The closed pre-cleaning of 3D printing products is carried out through the powder cleaning transport device, so that the environmental damage caused by dust is avoided during the product transfer process; it is also conducive to the secondary recovery of powder.

Description

technical field [0001] The present invention mainly relates to the field of 3D printing, in particular to a powder cleaning transport device for upside-down powder cleaning and transportation of 3D printing products and a method for applying the same. Background technique [0002] At present, 3D printers have become a hot topic. 3D printers are also called three-dimensional printers, and 3D printing technology is also called additive manufacturing technology, which is an advanced manufacturing technology called rapid prototyping in China. Its essential principle is: discrete and stacking, that is, with the aid of the computer, by slicing the solid model, the manufacture of the three-dimensional solid is converted into two-dimensional accumulation and continuous superposition along the forming direction, and finally realizes the three-dimensional solid. manufacture. Compared with traditional manufacturing methods, 3D printing has the advantages of short manufacturing cycle,...

AI Technical Summary

Problems solved by technology

Either way, however, the workpiece needs to be moved

However, there are the following defects in the moving process: 1) a large amount of floating dust will pollute the environment during the movement; 2) a large amount of floating dust will damage the health of the staff; 3) the powder cannot be effectively collected and recycled, wasting resources

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