Slide 3D printing device and printing method thereof

Abstract

The invention discloses a slide 3D printing device and a printing method thereof. The printing device comprises a box, and an exposing mechanism, a control mechanism and a printing mechanism arranged in the box, wherein the exposing mechanism is mounted at the lower end of the box; the printing mechanism is mounted at the upper end of the box; the printing mechanism comprises a module, a printing platform slidingly mounted on the module, and a liquid containing module positioned at the bottom end of the module; the liquid containing module comprises a mounting plate fixedly mounted in the box; a guide rail is arranged on the mounting plate; a mobile bracket is movably mounted on the guide rail through a slide block, and is provided with a resin frame for containing printing solution; bracket motors are respectively arranged at the two ends of the guide rail, and are respectively connected with the two ends of the mobile bracket through connecting bars; and the bracket motors drive the connecting bars to drive the mobile bracket and the resin frame to horizontally move along the guide rail. The slide 3D printing device with the structure has the characteristics of quick printing speed and high printing precision.

Description

technical field [0001] The invention relates to a sliding 3D printing device and a printing method thereof, belonging to the technical field of printing equipment. Background technique [0002] A 3D printing device, also known as a three-dimensional printer, is a machine that uses cumulative manufacturing technology (that is, rapid prototyping technology). Its principle is to put data and raw materials into a 3D printer, and the machine builds products layer by layer according to the program. At present, 3D printing devices are more common to use SLA three-dimensional printing (also known as three-dimensional lithography, photolithography), which mainly has the following defects: SLA three-dimensional printing uses a laser head, and only one laser point is used for forming. They are all point-to-line, line-to-surface, and the printing speed is slow; and the SLA three-dimensional printing system is expensive, the use and maintenance costs are too high, and the printing accura...

AI Technical Summary

Problems solved by technology

At present, 3D printing devices are more common to use SLA three-dimensional printing (also known as three-dimensional lithography, photolithography), which mainly has the following defects: SLA three-dimensional printing uses a laser head, and only one laser point is used for forming. They are all point-to-line, line-to-surface, and the printing speed is slow; and the SLA three-dimensional printing system is expensive, the use and maintenance costs are too high, and the printing accuracy is low

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