Intelligent desktop 3D printer based on Internet of Things

Abstract

The invention relates to an intelligent desktop 3D printer based on the Internet of Things. The intelligent desktop 3D printer comprises a base, two stand columns, a cross beam and a printing mechanism, wherein the two stand columns are vertically arranged on the base and located at the two ends of the base; the cross beam is erected at the top ends of the stand columns; and the printing mechanism is arranged below the cross beam. It can be guaranteed that a user can remotely operate and control the intelligent desktop 3D printer based on the Internet of Things through a wireless communication module, so that intelligence of the printer is realized. Two feeding assemblies can conduct uniform and regular feeding through a driving wheel, and reliability and accuracy of material addition are realized, so that the printing reliability of the printer is ensured. Meanwhile, the feeding quantity can be further accurately controlled through a timing module, and accordingly the reliability of the printer is further improved. Besides, a double-time-base integrated circuit is adopted as a timing circuit and has the characteristics of stable performance and low price, so that the production cost of the printer is reduced, and the market competitiveness of the printer is improved.

Description

technical field [0001] The invention relates to an intelligent desktop 3D printer based on the Internet of Things. Background technique [0002] The principle of 3D printer is that it is based on a digital model file, using powdered metal or plastic and other bondable materials to construct objects by layer-by-layer printing. [0003] During the working process of the 3D printer, it is necessary to precisely control its feeding. In many cases, printers use one material for printing, but when faced with two printing materials, these 3D printers cannot meet the requirements due to structural limitations. A small number of 3D printers can mix the two kinds of printing materials in the market, but due to its complex internal structure, it is controlled by high-precision sensors and solenoid valves, which greatly increases the production cost of the printer and reduces its market competitiveness. Contents of the invention [0004] The technical problem to be solved by the pre...

AI Technical Summary

Problems solved by technology

In many cases, printers use one material for printing, but when faced with two printing materials, these 3D printers cannot meet the requirements due to structural limitations.

A small number of 3D printers can mix the two kinds of printing materials in the market, but due to its complex internal structure, it is controlled by high-precision sensors and solenoid valves, which greatly increases the production cost of the printer and reduces its market competitiveness.

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