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Printing head having floating function and used for construction 3D printing device

A 3D printing, 3D printer technology, applied in the direction of manufacturing tools, ceramic molding machines, additive processing, etc., can solve the problems of inability to smooth the building prefabricated components, not fully applicable, etc.

Active Publication Date: 2016-09-21
CHINA CONSTR EIGHT ENG DIV CORP LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the existing 3D printing heads can only print building prefabricated components in one direction, and cannot be fully applied to prefabricated components with irregular structures, and cannot smooth the printed building prefabricated components

Method used

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  • Printing head having floating function and used for construction 3D printing device
  • Printing head having floating function and used for construction 3D printing device
  • Printing head having floating function and used for construction 3D printing device

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Embodiment Construction

[0031] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0032] Cooperate see figure 1 as shown, figure 1 It is a three-dimensional schematic diagram of the printing head of the building 3D printing equipment with smoothing function of the present invention. The printing head of the building 3D printing equipment with smoothing function of the present invention includes:

[0033] The mounting base 10 is connected with the 3D printing frame;

[0034] The discharge mechanism 20 for releasing printing materials is vertically arranged on the mounting base 10. The bottom of the discharge mechanism 20 is provided with a discharge port and is adjacent to the...

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PUM

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Abstract

The invention discloses a printing head having a floating function and used for a construction 3D printing device. The printing head comprises an installation base connected with a 3D printing machine frame, a discharge mechanism used for releasing printing materials and vertically arranged on the installation base, and a first drive mechanism arranged on the installation base and used for driving the discharge mechanism to rotate around a vertical shaft. The bottom of the discharge mechanism is provided with a discharge port and a flatly-wiping plate arranged adjacent to the discharge port and used for conducting flat wiping on printed construction prefabricated components. According to the printing head having the floating function and used for the construction 3D printing device, the discharge mechanism is driven by the first drive mechanism to rotate around the vertical shaft, and therefore flat wiping can be conducted on the printed construction prefabricated components in different directions through the flatly-wiping plate in the process of conducting 3D printing of the construction prefabricated components in the three-dimensional directions through the 3D printing head.

Description

technical field [0001] The invention relates to the technical field of 3D printer manufacturing, in particular to a printing head of a building 3D printing device with a smoothing function. Background technique [0002] A 3D printer, also known as a three-dimensional printer, is a machine that uses cumulative manufacturing technology, that is, rapid prototyping technology. 3D printing technology is based on a digital model file, using adhesive materials as printing materials, and printing layers of adhesive materials to manufacture three-dimensional objects, that is, the technology of constructing objects by layer-by-layer printing. At this stage, 3D printers are mostly used to manufacture products. [0003] The 3D printer mainly includes a printing structure (print head), a forming printing table (on which the product is formed), and a printing head displacement adjustment mechanism (which can change the position of the printing head in space, so that the printed raw mater...

Claims

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Application Information

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IPC IPC(8): B28B1/00B33Y30/00
CPCB28B1/001
Inventor 马荣全蒋立红苗冬梅田伟李景芳韦永斌韩立芳王军
Owner CHINA CONSTR EIGHT ENG DIV CORP LTD