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3D stack printing method and 3D stack printer

A printer and 3D technology, applied in the field of 3D printing, can solve the problems of small applicable product range, slow printing, and few types of consumables, and achieve the effect of novel design ideas, overcoming slow printing, and unique structure

Active Publication Date: 2013-10-16
符晓友
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a 3D stack printing method and a 3D stack printer in order to solve the problems of slow printing, few types of consumables, and a small range of applicable products in current 3D printers.

Method used

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Examples

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Embodiment Construction

[0024] The 3D stack printing method includes printing consumables and printing auxiliary materials, wherein the consumables are preformed prefabricated consumables. Fast stack-up printing of models or products with relatively low precision requirements by using pre-formed preform consumables and their accessories.

[0025] The preformed prefabricated consumables are 3D stacked printing units, whose unit shape is square, rectangular, hexagonal, cylindrical, spherical, or a shape that can be interlocked and interlocked with itself (such as image 3 20 self-connected interlocking mosaic units), these stacked printing units can be prefabricated, or processed on-site by pressing, mold forming, stamping, cutting and cutting.

[0026] The preformed prefabricated consumables, that is, the 3D stacked printing unit can be solid body, hollow body, microporous (foaming) body, elastic body; the materials used can be various metals, plastics, rubber, ceramics, glass, food materials Some kin...

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PUM

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Abstract

The invention relates to a 3D printing technology and especially relates to a 3D stack printing method and a 3D stack printer. By using the method and the printer of the invention, problems that the printer prints slowly; kinds of consumables are less and a suitable product scope is small are solved. The 3D stack printing method comprises consumable printing and accessory printing. The consumable is a preformed and prefabricated component consumable which is a 3D stack printing unit. The 3D stack printer comprises a consumable supply apparatus, a consumable print head used to undertake and print the consumable and an accessory print head (4). The consumable is the preformed and prefabricated component consumable which is the 3D stack printing unit (8). Correspondingly, the consumable print head comprises a stack printing unit holder (6) and a stack printing unit pushing head (7) which is cooperated with the stack printing unit holder. By using the method and the printer of the invention, 3D objects which have a low requirement to printing resolution can be printed, such as a daily necessity, an article of daily use, a furniture, clothing and shoes, a packaging filler, a stage property, a decoration pattern, an artistic embossment, a circular engravure and the like.

Description

technical field [0001] The invention relates to 3D printing technology, in particular to a 3D stack printing method and a 3D stack printer. Background technique [0002] The current 3D printing technology has become increasingly mature and practical. The commonly used printing materials are hot-melt materials, photo-curable polymers or powdery materials that can be mixed and solidified with the second material, so that fineness and precision can be printed. For 3D models or products, the minimum particle size can even reach below 0.2mm, but such accuracy makes the printing time cost is quite high. For example, it takes 5 hours to print a 10cm high object. For mass printing jobs or printing large objects And it is undoubtedly a bottleneck when the precision is not so high. At the same time, the scarcity of printing materials, limited performance characteristics of printed objects, and small range of applicable products are also factors that restrict the promotion of 3D printi...

Claims

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Application Information

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IPC IPC(8): B41J2/005B41J3/407
Inventor 符晓友
Owner 符晓友
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