A fast color 3D printing device

A 3D printing and printing device technology, applied in coating devices, manufacturing auxiliary devices, 3D object support structures, etc., can solve the problems of inconvenient cleaning of unformed powder, powder pollution of the surrounding environment, complicated operation process, etc., to avoid The effect of high temperature, high printing efficiency and flexible movement

Active Publication Date: 2018-02-27
范春潮
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing powder 3D printers take a long time to supply powder and binder, take a long time to solidify, and take up a large space, and the operation process is tedious, especially when it is not convenient to clean up the unformed powder, and it is easy to cause the powder to pollute the surrounding environment

Method used

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  • A fast color 3D printing device
  • A fast color 3D printing device
  • A fast color 3D printing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0121] The workpiece to be printed is a mobile phone case, and it is planned to print a half-length portrait of a person on the back.

[0122] To this end, firstly, the digital information of the portrait photo to be printed is transmitted to the receiving module of the image processing module through the data cable or Bluetooth;

[0123] According to the three-dimensional or 3D effect to be obtained, such as the profile of the person's face, hair, coat, etc. in the portrait photo, where the raised parts are expected to appear, set different shades of color, and then divide the image into multiple layers according to the shade of the image, including at least one one or more substrate layers and one or more color layers;

[0124] The information of the image layer corresponding to the matrix layer is transmitted to the calculation module, and the color ratio required for printing the image layer and the corresponding working condition of the nozzle are calculated by the calcul...

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PUM

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Abstract

The invention discloses a fast color 3D printing device, which includes a nozzle assembly that can move along the X-axis direction, a worktable that can move along the Y-axis direction and the vertical direction of the Z-axis respectively, and a plurality of nozzles are installed on the nozzle assembly. Tubes, which contain a variety of liquid printing materials, including white matrix materials and a variety of color materials. During one movement, each nozzle works separately, and first prints an image through the white matrix material, especially the darker color in the image. area, and then print the color of the image through the color material, and finally the upper part of the image protrudes outward, which improves the three-dimensional effect of the image and is more vivid, and the printing is fast, efficient and flexible, suitable for mass production.

Description

technical field [0001] The invention relates to a printer device, in particular to a fast color 3D printing device, belonging to the field of color 3D printers. Background technique [0002] Physical printing is a relatively popular technology now, which refers to printing graphics on physical objects, such as printing graphics on mobile phone casings, so that printing materials are not limited to flat media such as paper. For example, CN 202213316U discloses a universal color physical digital printer that can Print text or patterns on soft and hard materials. However, the graphics produced by the existing printers are all simple color graphics, which lack three-dimensionality and are not vivid enough. Although the graphics carved by embossing have a three-dimensional effect, the cost of engraving is too high and the efficiency is low. Mass production. [0003] 3D printing production technology belongs to molding and additive manufacturing technology. The software decompos...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C64/112B29C64/209B29C64/386B33Y30/00B33Y50/00
Inventor 张行健范春潮
Owner 范春潮
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