Three-dimensional (3D) printer with anti-edge warping function based on internet of things

Abstract

The invention relates to a three-dimensional (3D) printer with an anti-edge warping function based on the internet of things. The 3D printer with the anti-edge warping function based on the internet of things comprises a case, a printing mechanism, a feeding mechanism, a base and a tray, and further comprises an anti-edge warping mechanism and a center control mechanism, wherein the anti-edge warping mechanism comprises a circulating assembly and a processing assembly; the circulating assembly comprises a first drive unit, a thin film and two rollers; and the processing assembly comprises a second drive unit, a shell, a nozzle, a separation block, a sponge block, a roller brush, a support unit, a lifting plate, two scraper blades and two first springs. According to the 3D printer with theanti-edge warping function based on the internet of things, the anti-edge warping mechanism drives the thin film to circularly move above the tray, the thin film is surface treated when being moved, and the firmness of adsorbing a printing material on the surface of the thin film is improved, so that the probability of the occurrence of an edge warping phenomenon during a printing process is reduced, and the printing quality is improved.

Description

technical field [0001] The invention relates to the field of 3D printers, in particular to a 3D printer based on the Internet of Things with an edge warping prevention function. Background technique [0002] 3D printer, also known as three-dimensional printer, is a kind of cumulative manufacturing technology, that is, a machine of rapid prototyping technology. It is based on a digital model file, using special wax, powdered metal or plastic and other bondable materials. Print layers of adhesive materials to make three-dimensional objects. At this stage, 3D printers are used to manufacture products, and the technology of constructing objects by printing layer by layer. The principle of 3D printers is to put data and raw materials into 3D printers. The machine will make the product layer by layer according to the program. [0003] The material shrinks during the cooling process of the printing material of the 3D printer. When the working area is not large, the impact of the s...

AI Technical Summary

Problems solved by technology

[0003] The material shrinks during the cooling process of the printing material of the 3D printer. When the working area is not large, the impact of the shrinkage is not obvious, but when printing a large work, the shrinkage generated per unit area accumulates, and the pulling force generated inward , it becomes quite strong, causing the edge to warp, which leads to unstable placement of the printed work, affects the quality of the printed product, and even causes the overall collapse of the printed work in severe cases

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