Tooth manufacturing equipment based on 3D printing

Abstract

The invention relates to the technical field of false tooth adjustment, in particular to tooth manufacturing equipment based on 3D printing, comprising a gum base and a single tooth model, the single tooth model comprises a normal tooth model and an orthodontic tooth model, a cross-shaped sliding groove is formed in the top of the gum base, and the bottom of the orthodontic tooth model is connected with a tooth base supporting column; threaded rods are installed at the axes of the tooth base supporting columns, rectangular blocks are fixed to the middles of the bottoms of the tooth base supporting columns, elastic pads are bonded to the bottoms of the rectangular blocks, and anti-disengaging blocks are symmetrically installed at the bottoms of the outer walls of the rectangular blocks; containing grooves are formed in the middles of the tops of the rectangular blocks, and the ends, close to each other, of the anti-disengaging blocks extend into the containing grooves; and the bottoms of the threaded rods are rotationally connected with isosceles trapezoid blocks, fixing plates are fixed to the bottoms of the anti-falling blocks, springs are symmetrically fixed to the inner walls of the containing grooves, and the other ends of the springs abut against the fixing plates. According to the tooth manufacturing equipment, the number of tooth models needed in the correcting period can be reduced, the angle and position of the tooth model can be conveniently adjusted, and practicability is high.

Description

technical field [0001] The invention relates to the technical field of denture adjustment, in particular to a tooth manufacturing device based on 3D printing. Background technique [0002] Traditional denture processing plants generally adopt traditional manual production, with complicated procedures and relying on manpower, but there is a serious shortage of talents, which leads to denture processing plants relying heavily on old technicians and low production efficiency. The denture processing factory that has added digital 3D printing technology can directly print dental products with 3D printers, and has advantages over traditional denture processing factories in terms of production cost, production efficiency, product quality and process convenience. [0003] The technology of 3D printing to form dentures is to obtain the patient's oral data through oral digital scanning equipment. The patient does not need to go through the process of biting the silicone rubber. The do...

AI Technical Summary

Problems solved by technology

[0004] The invisible aligner made by 3D printing is integrally formed, and the overall force is applied to the teeth during the orthodontic process, making it difficult to control the position and angle of the teeth. A lot of material and financial resources, high cost, not conducive to popularization

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