Photocuring 3D printing equipment

Abstract

The invention discloses photocuring 3D printing equipment which comprises a box body, a photocuring head and a first motor, wherein the top of the photocuring head is movably connected with the top ofthe inner wall of the box body; the top of the first motor is fixedly connected with the top of the inner wall of the box body; a bottom plate is fixedly connected with the bottom of the inner wall of the box body; a resin groove is movably connected with the top of the bottom plate; an outer frame is movably connected with the top of the resin groove; a dual rectangular shaped plate is fixedly connected with the bottom of the outer frame; and a seal ring is fixedly connected with the surface of the dual rectangular shaped plate. The invention relates to the technical field of 3D printing. According to the photocuring 3D printing equipment, the top of the photocuring head is movably connected with the top of the inner wall of the box body to avoid frequent change of the resin groove, savethe changing time and provide convenience for printing operation; sliding rods are fixedly connected with the two sides between the top and the bottom of the interior of an inner box, the operation is simple and fast, and time and labor are saved; and the photocuring 3D printing equipment is precisely suitable for component height, and the material occupancy rate is reduced to the minimum.

Description

technical field [0001] The invention relates to the technical field of 3D printing, in particular to a photocuring 3D printing device. Background technique [0002] 3D printing (3DP) is a kind of rapid prototyping technology. It is a technology based on digital model files and using bondable materials such as powdered metal or plastic to construct objects by layer-by-layer printing. 3D printing It is usually realized by using digital technology material printers. It is often used to manufacture models in the fields of mold manufacturing and industrial design, and is gradually used in the direct manufacture of some products. There are already parts printed using this technology. Technology is used in jewelry, footwear, industrial design, architecture, engineering, and construction (AEC), automotive, aerospace, dental, and medical industries, education, geographic information systems, civil engineering, firearms, and other fields, in everyday life Ordinary printers used can p...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the existing technology, the present invention provides a light-curing 3D printing equipment, which solves the problems of cumbersome replacement of resin tanks, long replacement time, and inability to adapt to the height of parts

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