3D printer capable of being rapidly assembled

Abstract

The invention provides a 3D printer capable of being rapidly assembled, which comprises a base, a portal frame is installed on the base, a threaded connection groove is formed in the lower end of the portal frame, two sets of oppositely-arranged limiting grooves are formed in the position, below the portal frame, of the base, and threaded connection holes are formed in the position, below the limiting grooves, of the base. The multiple sets of threaded connecting grooves and the multiple sets of threaded connecting holes are formed, the positions of the multiple sets of threaded connecting grooves correspond to the positions of the multiple sets of threaded connecting holes, a workbench is arranged below the inner side of the portal frame, the workbench is connected with the base through a first driving mechanism, and a mounting plate is arranged on the portal frame and moves on the portal frame through a second driving mechanism. According to the invention, the portal frame can be conveniently positioned and connected through the formed limiting groove, the base and the portal frame can be conveniently and rapidly connected through the formed threaded connecting hole and the formed threaded connecting groove, and then the D printer can be rapidly assembled.

Description

technical field [0001] The invention relates to the field of 3D printing equipment, in particular to a 3D printer capable of rapid assembly. Background technique [0002] 3D printing is a kind of rapid prototyping technology, also known as additive manufacturing. It is a technology based on data model files and using bondable materials such as powdered metal or plastic to construct objects by layer-by-layer printing. , 3D printing is usually achieved by using data technology material printers; [0003] 3D printer is a process of rapid prototyping. It adopts layer-by-layer accumulation to produce three-dimensional models. Its operation process is similar to that of traditional printers, except that traditional printers print ink onto paper to form two-dimensional plane drawings. The 3D printer uses liquid photosensitive resin materials, molten plastic filaments, gypsum powder and other materials to realize layer-by-layer accumulation and superimposition to form a three-dimen...

AI Technical Summary

Problems solved by technology

[0004] In the prior art, most of the gantry-type 3D printers on the market are assembled by splicing parts, or spliced ​​together by piece by piece, but this kind of 3D printer has the problem of cumbersome assembly steps and troublesome assembly. The 3D printer is quickly assembled, and after the assembly is completed, there are still problems that the cables are exposed and affect the appearance of the machine; moreover, most of the existing 3D printers are fully enclosed structures, that is, there are shell plates around the 3D printer, which will block the staff The line of sight is not conducive to the staff to observe when printing products, so the present invention proposes a 3D printer that can be assembled quickly to solve the problems existing in the prior art

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