Desktop type cement-based material 3D printer

A technology of cement-based materials and 3D printers, applied in the direction of additive processing, ceramic molding machines, auxiliary molding equipment, etc., to achieve the effect of ensuring safety and reliability, high speed, high-precision printing and fast printing

Inactive Publication Date: 2019-03-22
HEBEI UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the existence of many problems in the performance of mixtures and other aspects of engineering materials used in intelligent construction technology and traditional construction technology, there is currently no mature mechanical equipment for exploring the preparation of intelligent construction technology in engineering materials.

Method used

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  • Desktop type cement-based material 3D printer
  • Desktop type cement-based material 3D printer
  • Desktop type cement-based material 3D printer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] Specific examples of the present invention are given below. The specific embodiments are only used to further describe the present invention in detail, and do not limit the protection scope of the claims of the present application.

[0034] The invention provides a desktop cement-based material 3D printer (printer for short, see Figure 1-8 ), characterized in that the printer includes a main frame 1, a mobile system 2, an extrusion system 3 and a control system 4; the main frame 1 is a main support structure; the mobile system 2 and the control system 4 are installed on the main frame 1, and the extrusion Material system 3 is installed on mobile system 2;

[0035] The moving system 2 includes an x-axis moving mechanism 21, a y-axis moving mechanism 22 and a z-axis moving mechanism 23; the x-axis moving mechanism 21 is installed on the main frame 1, and the y-axis moving mechanism 22 is installed on the x-axis moving mechanism 21 Above, the z-axis moving mechanism 23 ...

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Abstract

The invention discloses a desktop type cement-based material 3D printer which comprises a main framework, a moving system, an extrusion system and a control system. The moving system comprises an x-axis moving mechanism, a y-axis moving mechanism and a z-axis moving mechanism, the x-axis moving mechanism is installed on the main framework, the y-axis moving mechanism is installed on the x-axis moving mechanism, the z-axis moving mechanism is installed on the y-axis moving mechanism, the extrusion system is installed on the z-axis moving mechanism, and the control system is installed on the main framework. According to the printer, based on the Cartesian spatial rectangular coordinate system principle, a single printing spray head is adopted and cooperated with the x-axis moving mechanism,the y-axis moving mechanism and the z-axis moving mechanism, precise and stable space movement of the printing spray head can be achieved, high-precision printing and rapid printing of a printing model are achieved, and the printer has the good application prospect in the aspects of cement-based material performance research, accessorial building model manufacturing and the like.

Description

technical field [0001] The invention belongs to the technical field of 3D printing machinery and equipment, in particular to a desktop 3D printer for cement-based materials. Background technique [0002] In recent years, with the rapid development of my country's traditional construction industry, large resource consumption, high pollution, difficult safety and quality control, high personnel costs, poor construction conditions, low efficiency and short building life are all related to the industrial transformation of traditional manufacturing industries. and technological innovation issues. Intelligent construction technology is one of the main means to solve many problems in the traditional construction industry. Its advantages lie in the rapid, flexible, automatic and energy-saving construction of buildings. Due to the existence of many problems in the performance of mixtures and other aspects of the engineering materials used in intelligent construction technology and tr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B1/00B28B13/02B28B17/00B33Y30/00B33Y40/00B33Y50/02
CPCB28B1/001B28B13/0275B28B17/0081B33Y30/00B33Y40/00B33Y50/02
Inventor 马国伟王里
Owner HEBEI UNIV OF TECH
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