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A production device and working method for realizing continuous and uninterrupted inkjet 3D printing

A technology of 3D printing and production equipment, applied in the field of 3D printing, can solve problems such as inability to adapt to mass production and low printing efficiency, and achieve the effect of improving flexibility and production efficiency

Inactive Publication Date: 2018-10-09
WUXI JINGU THREE DIMENSIONAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing 3D printing technology has low printing efficiency and cannot adapt to mass production and manufacturing. Therefore, it is necessary to propose a 3D molding technology that can realize mass production printing

Method used

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  • A production device and working method for realizing continuous and uninterrupted inkjet 3D printing
  • A production device and working method for realizing continuous and uninterrupted inkjet 3D printing
  • A production device and working method for realizing continuous and uninterrupted inkjet 3D printing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Embodiment 1: The starting end of the transmission is horizontally transitioned to the end of the transmission through the conveyor belt. The distance between the nozzles in the nozzle set and the vertical direction of the first conveying device gradually increases from the starting end of the transmission to the end of the transmission. Such a design can To overcome the fact that the nozzles are far away from the printing plane, the sprayed liquid particles will float, and ensure that each nozzle is at the same vertical distance from the upper surface of the cured product on the corresponding area to be printed at the same time, so as to improve the accuracy of the printing process as much as possible Further, the distance in the vertical direction between the nozzles in the nozzle set above the delivery starting end and the nozzles in the nozzle collection above the delivery end is not less than the height of the printed cured product .

[0046] as attached figure 1 ...

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Abstract

The invention discloses a production device realizing continuous ink-jet 3D printing and a working method. The device comprises a nozzle set and a first conveying device. The first conveying device comprises a conveying initial end and a conveying tail end which are arranged front and back. The conveying initial end transits to the conveying tail end through a conveyor belt; and the nozzle set comprises a plurality of nozzles which are correspondingly and uniformly distributed above the first conveying device. The conveying mechanism drives a printing product to move continuously to realize continuous production of 3D printing while consumables sprayed from the nozzles are cured into the printing product, so that the production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of 3D printing. Background technique [0002] 3D printing is a kind of rapid prototyping technology. It is a technology based on digital model files and using bondable materials such as powdered metal or plastic to construct objects by layer-by-layer printing. [0003] 3D printing is usually achieved using digital technology material printers. It is often used to make models in the fields of mold manufacturing and industrial design, and is gradually used in the direct manufacture of some products. There are already parts printed using this technology. The technology has applications in jewelry, footwear, industrial design, architecture, engineering and construction (AEC), automotive, aerospace, dental and medical industries, education, geographic information systems, civil engineering, firearms, and others. The existing 3D printing technology has low printing efficiency and cannot adapt to mass production ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C64/112B29C64/245B33Y30/00
CPCB33Y30/00
Inventor 杜晖周继尧
Owner WUXI JINGU THREE DIMENSIONAL TECH CO LTD
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