Grinding equipment used for 3D printing building model

Abstract

The invention discloses grinding equipment for 3D printing architectural models, comprising an electric grinder, a moving device, a laser positioner, and a blowing device. The electric grinder is arranged at the bottom of the moving device, and a fixed plate is arranged on the side surface of the electric grinder. , the fixed plate is provided with a threaded hole, the bottom of the laser positioner is provided with the same threaded hole as the fixed plate, the laser positioner is equipped with a fixed bolt, and the fixed bolt passes through the threaded hole at the bottom of the laser positioner and the threaded hole of the fixed plate The laser positioner is fastened on the fixed plate, the blowing device is arranged on the side of the mobile device, and the blowing direction of the blowing device is aligned with the grinding wheel of the electric grinder. The invention achieves precise positioning and grinding of the 3D model without manual operation, automatic grinding, labor saving, and improved grinding efficiency of the 3D model.

Description

technical field [0001] The invention relates to a 3D printer, in particular to a grinding device for 3D printing architectural models. Background technique [0002] 3D printing 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 is usually achieved using digital technology material printers. It is often used to make 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. The technology has applications in jewelry, footwear, industrial design, architecture, engineering and construction, automotive, aerospace, dental and medical industries, education, geographic information systems, civil engineering, firearms, and other fields. [0003] With the improvement of 3D printing technology, m...

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Problems solved by technology

[0005] The invention solves the problems of long average time and low grinding efficiency in the prior art of manual sandpaper grinding of 3D models, and manual operation of electric grinders can not accurately process the places that need to be polished when grinding 3D models, which easily affects the grinding effect of 3D models The problem is to provide grinding equipment for 3D printing architectural models, which can accurately locate the place that needs to be polished when it is applied, and realize automatic grinding through the determination of the grinding position, which saves the use of labor and improves the grinding efficiency of 3D models.

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