An intelligent 3D printer using a mixture of multiple raw materials

Abstract

The invention relates to an intelligent 3D printer using various mixed raw materials. The intelligent 3D printer using the various mixed raw materials comprises a base, a top plate, a stirring box, a heating device, a printing sprayer, two braces and a plurality of feeding mechanisms, wherein the two braces are respectively fixed on two sides of the base; the top plate is erected on the two braces; each feeding mechanism is arranged on the top plate; the stirring box is arranged under the top plate; the heating device is arranged under the stirring box; and the printing sprayer is arranged under the heating device. According to the intelligent 3D printer using the various mixed raw materials, speed regulating blocks are driven to ascend and descend by driving units, the circulation speed of materials in discharging tubes is changed, and then the use amount of the raw materials is controlled. The intelligent 3D printer is simple and convenient, and therefore, the cost of equipment is reduced. Moreover, the various materials in the feeding mechanisms are fully mixed by various mixing units in the stirring box, so that the materials of printed finished products are guaranteed; and the practicability of the printer is improved.

Description

technical field [0001] The invention relates to the field of 3D printing, in particular to an intelligent 3D printer using a mixture of multiple raw materials. Background technique [0002] 3D printing device, also known as three-dimensional printing device, is a cumulative manufacturing technology, that is, a machine of rapid prototyping technology. It is based on digital model files and uses special wax, powdered metal or plastic and other bondable materials. Three-dimensional objects are made by layering and bonding materials. At this stage, 3D printing devices are used to manufacture products. Objects are constructed by printing layer by layer, and data and raw materials are put into the 3D printing device. The machine will manufacture products layer by layer according to the program. [0003] Most of the existing 3D printers use a single raw material for printing operations, resulting in a limited range of printed products. Even a few printers that use a mixture of mul...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing 3D printers use a single raw material for printing operations, resulting in a limited range of printed products. Even a few printers that use a mixture of multiple raw materials require quantitative control of the amount of various materials. Usually these printers use High-precision and compact instruments control the materials of various raw materials, which leads to an increase in the cost of the printer. At the same time, due to insufficient mixing of materials when the material powder is mixed and printed, the quality of the printed product is poor, thereby reducing the quality of the printed product.

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