Oblique-atomization moving device for metal blanks

Abstract

The invention relates to an oblique-atomization moving device for metal blanks. The oblique-atomization moving device comprises a base plate, a sliding platform, an atomizer, a driving device and a base disc. A first through hole is formed in the center of the base plate, slide rails are fixed on two sides of the base plate, the base disc is arranged below the first through hole correspondingly, the sliding platform is arranged on the base plate, the driving device controls the sliding platform to be in sliding connection along the slide rails of the base plate, a second through hole is formed in the sliding platform and corresponds to the first through hole, the atomizer is arranged on the sliding platform obliquely, and an injection orifice at the bottom of the atomizer is corresponding to the second through hole. The oblique-atomization moving device for the metal blanks adopts the movable atomizer and the base disc, so that printing range is enlarged greatly, dead corners during printing are avoided, and formability and material property are guaranteed.

Description

technical field [0001] The invention relates to the technical field of 3D printing, in particular to a moving device for oblique spraying of metal billets. Background technique [0002] 3D printing (3D printing), a type of rapid prototyping technology, is based on digital model files, using bondable materials such as molten metal (alloy), powdered metal (alloy) or plastic, through layer-by-layer The technique of constructing objects by means of printing. The biggest feature of this technology is that it can create objects of almost any shape. It has become an international and domestic frontier research field. [0003] 3D printing is usually achieved using digital technology material printers. In the past, it was often used to make models in the fields of mold manufacturing and industrial design, and is now gradually being used in the direct manufacture of some products. There are already parts printed using this technology. Based on the computer three-dimensional design...

AI Technical Summary

Problems solved by technology

[0004] However, the structure and function of the existing 3D printing devices at home and abroad are relatively simple, and the atomizing nozzles are all vertically sprayed, that is, the atomizing nozzles are vertically arranged above the base plate to spray the base plate. This type of 3D printing device is generally The atomizing nozzle is fixed, and the base plate is rotated or moved up and down to print out the metal blank, which makes the atomizing nozzle have a certain dead angle when spraying, resulting in poor product formability and prone to defective products

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