Lamplight multi-angle adjustment mechanism used for photocuring 3D printer

Abstract

The invention belongs to the technical field of photocuring 3D printers, and particularly relates to a lamplight multi-angle adjustment mechanism used for a photocuring 3D printer. For the problem that the laser position of a spray head of an existing device cannot be adjusted, the following scheme is put forward; the lamplight multi-angle adjustment mechanism comprises the spray head, a light-transmitting chamber is arranged on one side of the spray head, the end, close to the spray head, of the light-transmitting chamber and the outer wall of the spray head rotate in a mutual surrounding mode through a fixed ring, a rotating assembly is installed on the side, away from the light-transmitting chamber, of the outer wall of the fixed ring, a fixed sleeve is fixed to the top of the end, awayfrom the fixed ring, of the light-transmitting chamber, and a laser generator is connected in the fixed sleeve in a sliding mode, a fixed piece is obliquely arranged at the end, close to the fixed sleeve, in the light-transmitting chamber, a rotating piece is arranged at the end, close to the spray head, in the light-transmitting chamber, and a through hole is formed in the position, corresponding to the rotating piece, of the bottom of the light-transmitting chamber. By means of the lamplight multi-angle adjustment mechanism, the direction of lasers can be adjusted, and therefore the laserscan irradiate in the moving direction of the spray head, and materials can be better solidified.

Description

technical field [0001] The present invention relates to the technical field of photo-curing 3D printers, in particular to a light multi-angle adjustment mechanism for photo-curing 3D printers. Background technique [0002] 3D printing is a common name for additive manufacturing. Its core is the combination of digital, intelligent manufacturing and material science. It is the opposite of the traditional subtractive manufacturing method of cutting raw materials. The process of 3D printing is like building a wall with bricks. Layers add material, ultimately forming the product. [0003] The structure of the traditional 3D printer nozzle is relatively simple. When the optical material is ejected, the laser cannot follow the movement, which leads to the fact that the position of the laser cannot be in the same direction as the nozzle moves during use, resulting in poor light curing effect. Contents of the invention [0004] The present invention proposes a light multi-angle ad...

AI Technical Summary

Problems solved by technology

[0004] A light multi-angle adjustment mechanism for light-curing 3D printers proposed by the present invention solves the problem that the laser position of the nozzle head of traditional equipment cannot be adjusted

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