Full-automatic leveling structure for 3D printer

Abstract

The invention discloses a fully automatic leveling structure for a 3D printer, which includes a frame, a nozzle and a heated bed plate. The frame is provided with an XY platform, and the XY platform is provided with an active synchronous wheel, a passive synchronous wheel, a guide rail and an X-axis fixed plate. The two ends of the lower part of the X-axis fixed plate are provided with guide rail grooves, the guide rail grooves are erected on the guide rails, the active synchronous wheel and the passive synchronous wheel are connected with a belt, and the belt drives the X-axis fixed plate to move back and forth on the Y-axis. The beneficial effects of the present invention are : The automatic leveling system can complete the automatic leveling of the large-format 3D printer printing platform. This method completes the distance measurement through the distance sensor, measures three points, compares the data, and uses the distance between the first support column and the second support column. The measurement distance between the measurement points is used as the reference to adjust, the measurement points are few, and the speed is fast.

Description

Technical field [0001] The invention belongs to the technical field of 3D printing, and specifically relates to an automatic leveling measurement method and a 3D printing platform structure. Background technique [0002] 3D printing (3DP) is a kind of rapid prototyping technology. It is a technology that uses powdered metal or plastic and other adhesive materials to construct objects based on digital model files by printing layer by layer. [0003] 3D printing is usually achieved using digital technology material printers. It is often used to make models in mold manufacturing, industrial design and other fields, and then gradually used in the direct manufacturing of some products. There are already parts printed using this technology. The technology has applications in jewelry, footwear, industrial design, architecture, engineering and construction (AEC), automotive, aerospace, dental and medical industries, education, geographic information systems, civil engineering, guns, and o...

AI Technical Summary

Problems solved by technology

[0019] In order to solve the existing problem that there is no robot that can detect the breakpoint in time when the cable breaks and repair it in time to provide a temporary path, the present invention provides a robot that can find the breakpoint in time and provide a temporary path. electric power repair robot

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