Lifting type adjusting bracket for three-dimensional material additive printer

Abstract

The invention discloses a lifting type adjusting bracket for a three-dimensional material additive printer. The lifting type adjusting bracket comprises a base, a mounting table, an adjusting platform, a first driving mechanism and a second driving mechanism, wherein first U-shaped supports which are clamped on the end part of the adjusting platform are mounted on a first polish rod in a sliding fit manner; second U-shaped supports which are clamped on the end part of the adjusting platform are mounted on a second polish rod in a sliding fit manner; the plurality of first U-shaped supports andthe plurality of second U-shaped supports are always located in the same horizontal plane; the first driving mechanism is used for driving the plurality of first U-shaped supports to be moved up anddown in the vertical direction; and the second driving mechanism is used for driving the plurality of second U-shaped supports to be moved up and down in the vertical direction. According to the lifting type adjusting bracket for the three-dimensional material additive printer disclosed by the invention, the plurality of first U-shaped supports and the plurality of second U-shaped supports are separately driven through the first driving mechanism and the second driving mechanism to be moved up and down in the vertical directions, so that up-down lifting of the adjusting platform can be driven;and the adjusting platform is supported through the plurality of first U-shaped supports and the plurality of second U-shaped supports, and thus, improvement on the moving stability of the adjustingplatform is facilitated.

Description

technical field [0001] The invention relates to the technical field of three-dimensional printing, in particular to a lifting adjustment frame for a three-dimensional additive printer. Background technique [0002] Most of the lifting mechanisms of the printing platform use a motor connected to a single-side screw to drive the lifting movement of the platform; although this solution has a simple structure, the lifting movement of the printing platform with this structure is very unstable. It can cause the printing platform to move, which affects the printing effect of the printer. Contents of the invention [0003] Based on the technical problems existing in the background technology, the present invention proposes a lifting adjustment frame for a three-dimensional additive printer. [0004] A lifting and adjusting frame for a three-dimensional additive printer proposed by the present invention includes a base, a mounting platform, an adjusting platform, a first driving m...

AI Technical Summary

Problems solved by technology

[0002] Most of the lifting mechanisms of the printing platform use a motor connected to a single-side screw to drive the lifting movement of the platform; although this solution has a simple structure, the lifting movement of the printing platform with this structure is very unstable. It can make the printing platform move, which affects the printing effect of the printer

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