3D printing bearing table with sticking preventing function

Abstract

The invention relates to a 3D printing support platform with anti-sticking function, which includes a box body, a first separation mechanism and a second separation mechanism. The first separation mechanism includes a linear movement component and a separation component arranged on the linear movement component. The linear movement The assembly includes a first motor, a first lead screw, a first guide rod and a slider, the separation assembly includes a fixed block and a blade unit arranged on the fixed block, and the second separation mechanism includes a lift assembly, a separation plate arranged on the lift assembly and the second guide rod, the lifting assembly includes a third motor, a worm, a worm wheel, a second leading screw, a sleeve and a support plate. The 3D printing support platform with anti-sticking function, the unique first separation mechanism and the second separation mechanism realize the separation of the printed product and the printing platform in two different ways, which solves the problem of the printing product and the printing platform due to excessive adhesion. And the problem of inseparability, and will not cause damage to the printing platform, saving manpower and material resources.

Description

technical field [0001] The invention relates to the field of 3D printing equipment, in particular to a 3D printing support table with anti-sticking function. 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. [0003] As a relatively new technology, 3D printing still has deficiencies. One of the most common problems is that after the printing is completed, the finished product sticks to the surface of the printing support table and cannot be removed. If it is pulled out hard, it may not only damage the printing Finished products may also damage the table top, thereby affecting the accuracy of subsequent printing. Contents of the invention [0004] The technical problem to be solved by the present invention is: in order to overcome the deficiencies of the prior art, provide a ...

AI Technical Summary

Problems solved by technology

[0003] As a relatively new technology, 3D printing still has deficiencies. One of the most common problems is that after the printing is completed, the finished product sticks to the surface of the printing support table and cannot be removed. If it is pulled out hard, it may not only damage the printing The finished product may also damage the table, thus affecting the accuracy of subsequent printing

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