Full-color 3D printer

Abstract

The invention belongs to the technical field of 3D printers, and particularly relates to a full-color 3D printer. The full-color 3D printer comprises a full-color 3D printer body, a purifying box is arranged on one side of the full-color 3D printer body, and the lower surface of the purifying box is fixedly connected with a plurality of supporting columns. A separation plate is fixedly connected in the purifying box. The separation plate divides the space in the purifying box into a first cavity and a second cavity. The second cavity is designed to be round. A plurality of activated carbon isarranged in the second cavity. A stirring mechanism is mounted in the second cavity, one side face of the purifying box fixedly communicates with an air outlet pipe, and the air outlet pipe communicates with the upper portion of the second cavity. A fan is mounted on the upper surface of the supporting plate, and an outlet of the fan communicates with the first cavity through an air conveying pipe. According to the full-color 3D printer, peculiar smell gas is adsorbed and purified through the activated carbon, the situation that peculiar smells are emitted to influence the processing environment is avoided, and the physical health of operators is benefited; and meanwhile printing materials left can be collected and reutilized.

Description

technical field [0001] The invention belongs to the technical field of 3D printers, in particular to a full-color 3D printer. Background technique [0002] 3D printer, also known as three-dimensional printer (3DP), is a kind of accumulative manufacturing technology, that is, a machine of rapid prototyping technology. The working principle of a 3D printer is basically the same as that of an ordinary printer. It is to superimpose "printing materials" layer by layer through computer control, and finally turn the blueprint on the computer into a real object. This technology is often used in mold making, industrial design and other fields to make models or for direct manufacturing of some products. At present, there are many kinds of 3D printing technologies, and the commonly used technologies include three-dimensional printing of adhesive materials, three-dimensional printing of light-curing materials and three-dimensional printing of molten materials. In the field of 3D print...

AI Technical Summary

Problems solved by technology

[0004] In order to make up for the deficiencies of the existing technology, the pigments generally contain toxic substances such as lead and arsenic, and have a relatively large odor. The raw materials that have been sprayed are solidified by a fan, which will cause the odor of the pigments to disperse and affect the processing environment. , is also not conducive to the health of the operator, and part of the printing materials will be directly taken away, resulting in waste of printing materials and high environmental pollution. A full-color 3D printer proposed by the present invention

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