High-stability 3D printing equipment

Abstract

The invention relates to high-stability 3D printing equipment which comprises a base, a top plate, a first strut, a printing head, a vertical moving mechanism, a plane moving mechanism, a first supporting mechanism, a second supporting mechanism and an adjustment mechanism; the vertical moving mechanism comprises a first motor, a worm, a first worm gear, a second worm gear, a first screw rod, a second screw rod and a support plate component; the plane moving mechanism comprises a second rotating shaft, a third motor, a third gear, a fourth gear and a linear displacement component.The adjustment mechanism comprises a second strut, a fifth motor, a fifth gear, a sixth gear, a third rotating shaft, a bearing and a connecting rod. in the high-stability 3D printing equipment, the suspension type plane moving mechanism employs polar coordinates to locate any point in a horizontal plane; the vertical moving mechanism and the plane moving mechanism are combined to realize 3D printing; the adjustment mechanism can ensure that the bearing for containing an object is kept horizontal all the time; the second supporting mechanism is used for supporting the plane moving mechanism; the first supporting mechanism is used for supporting the support plate.

Description

technical field [0001] The invention relates to the field of 3D printing equipment, in particular to a highly stable 3D printing equipment. Background technique [0002] With the development of science and technology, 3D printing technology has been applied in many fields such as jewelry, footwear, industrial design, automobile, etc. 3D printer is a machine of rapid prototyping technology, which is based on a digital model file, using Bondable materials such as powdered metal or plastics are used to construct objects by layer-by-layer printing. [0003] At present, 3D printing cannot print items with high precision requirements. Part of the factor affecting the accuracy of 3D printing is the structural problems of the 3D printer itself. Unstable structures and inaccurate transmission relationships can cause printed items to fail to meet the requirements. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a highly s...

AI Technical Summary

Problems solved by technology

[0003] At present, 3D printing is still unable to print items that require high precision. Part of the factor that affects the accuracy of 3D printing is the structural problems of the 3D printer itself. Unstable structures and inaccurate transmission relationships can cause printed items to fail to meet the requirements.

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