Block-distributed 3D printing device and printing method thereof

A 3D printing and printing device technology, applied in construction, additive processing, building construction, etc., can solve the problems of not being able to meet the construction needs of large-scale buildings, shortening the length of a single printing head beam, and low working efficiency of a single printing head. , to achieve the effect of reducing the printing range, improving printing efficiency and preventing vertical displacement

Inactive Publication Date: 2016-05-25
SHANGHAI CONSTRUCTION GROUP +1
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problem that the single printing head of the existing 3D printing device has low working efficiency and cannot meet the construction needs of large-scale buildings, the purpose of the present invention is to provide a block-distributed 3D printing device and its printing method. The track beam shor

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Block-distributed 3D printing device and printing method thereof
  • Block-distributed 3D printing device and printing method thereof
  • Block-distributed 3D printing device and printing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] combine Figure 1 to Figure 4 To illustrate the block-distributed 3D printing device of the present invention, this embodiment takes the 3D printing construction of a large-scale building as an example. In order to clarify the direction relationship, the z-axis direction is set as the height extension direction of the printed building body 10 as required. xyz Cartesian coordinate system.

[0029] Please refer to Figure 1 to Figure 4 The above block distributed 3D printing device includes a climbing rail 20 fixed on the facade of the printed building 10, a climbing member 30 that can climb or descend relative to the printed building 10 along the climbing rail 20, and a Print the top of building body 10, and the printing device 40 that is rigidly connected with climbing member 30; The track beam 43 and the grid formed by the connecting beam 44 are connected. The track beam 43 and the connecting beam 44 are respectively parallel and equally spaced. The track beam 43 on...

Embodiment 2

[0038] combine Figure 1 to Figure 4 To illustrate the printing method of the block distributed 3D printing device of the present invention, this embodiment takes the construction of a building with an elevation above ±0.000 as an example, and the specific steps are as follows:

[0039] S001: Install a block-distributed 3D printing device so that the track frame is stably attached to the facade of the printed building 10, so that the printing head 50 of the printing device 40 is located at an appropriate height above the printed building 10 and at the initial position;

[0040] S002: Send a control command to the printing device 40 through the power control system, so that each print head 50 moves along the corresponding print head beam 42, and ejects building materials at the same time. Every time the print head 50 prints a line, the print head beam 50 moves along the slideway 1. Set the distance, and repeat in this way to complete the printing construction of the current cro...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a block-distributed 3D printing device and a printing method thereof and relates to the technical field of construction, and the device and the method are used for solving the problems of the existing 3D printing device that the working efficiency of a single printing head is low and the precision is not high and the construction need of a large building cannot be met. The block-distributed 3D printing device comprises a climbing component capable of climbing or declining step by step relative to the printed building body and a printing device connected with the climbing component; the two ends of a printing head beam can slide along a track frame; a printing head moves along the printing head beam while spraying out a building material; after the printing of each line, the printing head beam moves a set distance along the track frame, and in the way, the printing construction of current cross section layer is finished line by line; a climbing guide rail is lengthened to a preset height; the climbing component is controlled so that the printing device is lift to the height of the upper to-be-printed cross section layer of the building body, and the cross section layers are printed one by one from bottom to top until the printing construction of the whole building body is finished.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a block distributed 3D printing device and a printing method thereof. Background technique [0002] 3D printing architecture has the advantages of high degree of automation, one-time molding, less construction consumables and process loss. However, the existing 3D printing device uses a single print head, which is small in size and is limited to the construction of small-scale buildings such as residential buildings and small stadiums. It is not only inapplicable to the construction of large-scale buildings. And work efficiency is low. Therefore, how to provide a block-distributed 3D printing device and its printing method that has high printing efficiency and high printing accuracy and can adapt to the construction of large-scale buildings is a technical problem urgently needed to be solved by those skilled in the art. Contents of the invention [0003] Aiming ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): E04G21/04B33Y30/00
CPCE04G21/04
Inventor 李荣帅王美华李林洁伍小平周锋李增辉程金蓉
Owner SHANGHAI CONSTRUCTION GROUP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap