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A 3D printing platform and a height alignment method between nozzle and platform

A technology of 3D printing and printing nozzles, which is applied in the field of 3D printing, can solve the problems of large human factors and poor high precision, and achieve the effects of strong practicability, high accuracy and simple structure

Active Publication Date: 2018-07-06
WUXI TIERTIME TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problems of poor accuracy and large human factors in the 3D printing platform in the prior art because the height of the high module is a fixed value, a 3D printing platform provided by the present invention includes a printing base plate and a Print contact plate on the upper side of the build bed

Method used

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  • A 3D printing platform and a height alignment method between nozzle and platform
  • A 3D printing platform and a height alignment method between nozzle and platform
  • A 3D printing platform and a height alignment method between nozzle and platform

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Embodiment Construction

[0031] First of all, it should be noted that the present invention not only provides a 3D printing platform, but also provides a height alignment method between the printing nozzle and the 3D printing platform.

[0032] like Figure 1 to Figure 7A specific embodiment of a 3D printing platform of the present invention is shown, including a printing base plate 1 and a printing contact plate 2 arranged on the upper side of the printing base plate 1 , and a height-aligning module 3 is arranged on the printing base plate 1 . The height-setting module 3 specifically includes a height-setting screw 31 and a height-setting elastic piece 32. The height-setting screw 31 is screwed onto the printing base plate 1 through threads, and one end of the height-setting elastic piece 32 is fixedly connected to the printing base plate 1, so that the height-setting elastic piece 32 is fixedly connected to the printing base plate 1. The other end is suspended and is at the upper side of the height ...

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Abstract

The invention discloses a 3D printing platform and a sprayer and platform on-high method. The 3D printing platform comprises a printing bottom plate and a printing contact plate arranged on the upper side of the printing bottom plate, wherein an on-high module is arranged on the printing bottom plate and comprises an on-high screw and an on-high shrapnel; the on-high screw is mounted on the printing bottom plate through thread in a screwing manner; one end of the on-high shrapnel is fixedly connected with the printing bottom plate, and the other end of the on-high shrapnel is hung in the air and is positioned on the upper side of the on-high screw; and the thickness of the on-high shrapnel is matched with the optimum distance between the printing sprayer and the printing contact plate. The3D printing platform has the advantages of simple structure, accurate on high and high practicality. The sprayer and platform on-high method has the advantages of simple processes, high convenience in operation, efficient execution and high degree of automation.

Description

technical field [0001] The invention relates to the technical field of 3D printing, in particular to a 3D printing platform and a method for aligning a printing nozzle with the 3D printing platform. Background technique [0002] 3D printing technology (ie, rapid prototyping technology) has been rapidly developed due to its many advantages over existing subtractive processing techniques. 3D printing has strict requirements on the distance between the nozzle and the printing platform. If the distance between the two is too large or too small, the quality of the printed product will be seriously affected. Small and easy to cause scratches. Therefore, it is an important prerequisite for the pursuit of high quality, high stability and high precision of 3D printing technology to accurately align the printing nozzle and the printing platform before printing. The alignment process between the 3D printing nozzle and the printing platform is mainly to let the control system clearly ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C64/245B29C64/209B29C64/20B33Y30/00B33Y10/00
CPCB33Y10/00B33Y30/00
Inventor 唐果林胡继荣高明希
Owner WUXI TIERTIME TECH CO LTD