Laser engraving and 3D printing integrated advertising character manufacturing equipment and manufacturing method

Abstract

The invention provides a laser engraving and 3D printing integrated advertising character manufacturing equipment and manufacturing method. The manufacturing equipment comprises a framework, first linear guide rails, a second linear guide rail, a printing spray head component, a laser engraving device, an X-axis driving mechanism, a Y-axis driving mechanism, a Z-axis driving mechanism and a working table, wherein the first linear guide rails are distributed in the Y-axis direction and mounted on the left side and the right side of the framework respectively; the second linear guide rail is distributed in the X-axis direction and arranged on the first linear guide rails in a sliding manner; the printing spray head component is arranged on the second linear guide rail in a sliding manner; the laser engraving device comprises a laser tube and a laser head component; the X-axis driving mechanism drives the printing spray head component and the laser head component to slide along the second linear guide rail; the Y-axis driving mechanism drives the second linear guide rail to slide along the first linear guide rails; the working table is positioned below the printing spray head component and the laser head component correspondingly; the Z-axis driving mechanism drives the working table to move along the Z-axis. The advertising character manufacturing equipment provided by the invention has the advantages of being simple and flexible in manufacturing process.

Description

technical field [0001] The invention relates to the field of advertising characters based on laser engraving and 3D printing, in particular to an advertising character manufacturing equipment and manufacturing method integrating laser engraving and 3D printing. Background technique [0002] Existing advertising characters are divided into metal characters and plastic characters. For plastic advertising characters, it can be divided into three types according to the shape: flat drum characters, sharp drum characters and round drum characters. [0003] Among them, for plastic advertising characters, the production process is: first trace the desired characters on the density board with copy paper, and leave a processing allowance of 0.5 cm on each of the four sides; Take the outside line, the female mold goes inside the line, and file the surface of the mold with a file; then use a file and sandpaper to file the sides and corners of the male and female molds of the characters...

AI Technical Summary

Problems solved by technology

[0004] However, because the existing advertising characters not only use expensive equipment such as engraving machines and injection molding machines, but also require a large space and skilled technical workers, several simple advertising characters have to be molded once, so , the production process of the existing advertising characters is extremely complicated and wastes a lot of manpower and material resources, so the cost is high; since the machine tool uses cutting tools to cut the template, it is impossible to process more complex advertising characters on the basis of ensuring less cost. Moreover, the advertisement words cannot add one’s own creativity at will, which makes the advertisement letters all have a contoured three-dimensional surface, and the font shape is relatively single and rigid. Moreover, due to the limitations of consumables and craftsmanship of traditional indoor luminous letters, the façade cannot transmit light

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