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Module type deformation 3D printing suite

A 3D printing, modular technology, applied in 3D object support structures, additive manufacturing, coating devices, etc., can solve the problems of difficulty in taking into account printing accuracy, printing speed, assembly and transportation, etc., and achieve easy disassembly and transportation costs. low effect

Pending Publication Date: 2017-12-29
RIZHAO YUEJIANG TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a modular deformation 3D printing kit, which aims to solve the problems that the 3D printers in the prior art are difficult to take into account the printing accuracy, printing speed, and difficulty in assembly and transportation.

Method used

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  • Module type deformation 3D printing suite
  • Module type deformation 3D printing suite
  • Module type deformation 3D printing suite

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as Figure 1 to Figure 6 As shown, this implementation provides a modular deformation 3D printing kit, including a heated bed 3 for placing printed objects, a base 4, at least three sets of tie rods 5, an extrusion head 2, and at least three detachable mounts on the base 4 unit module 1. Wherein the unit module 1 includes a housing 15, a slider 111 and a driving device 16, the slider 111 has an installation end 11 exposed outside the housing 15, and the driving device 16 can drive the slider 111 along the extension direction of the unit module 1 Linear reciprocating motion, providing power source and coordinate positioning to the outside.

[0029] The modular deformation 3D printing kit also includes a first fixing structure, a second fixing structure and a hinged fixing structure. Wherein the first fixing structure can detachably fix the installation end 11 of one unit module 1 and the housing 15 of another unit module 1 . In other words, with the help of the f...

Embodiment 2

[0040] In this embodiment, an assembly method similar to that of Embodiment 1 is adopted to form another 3D printing system 1b. The selected components include: four unit modules 1, extrusion head 2, heating bed 3 and base 4, one of which The unit module 1 is horizontally installed on the base 4 to form the y-axis, two unit modules 1 are vertically installed on the base 4 to form the z-axis, and the last unit module 1 is installed on the installation end 11 of the two z-axis unit modules 1 at the same time and form the x-axis. The extrusion head 2 is installed on the installation end 11 of the unit module 1 of the x-axis, and the hot bed 3 is installed on the installation end 11 of the unit module 1 of the y-axis.

[0041] The implementation principle and working method are similar to those of the first embodiment, except that it has two z-axes, which can form a structure similar to a gantry. Since the unit module 1 of the x-axis is driven by two positions in the direction of ...

Embodiment 3

[0044] like Figure 5 and Figure 6 As shown, another 3D printing system 1c is constructed in this embodiment, and the selected components include: three unit modules 1, three sets of tie rods 5, extrusion head 2a, heating bed 3a and base 4a. There are three unit modules 1 and they are all vertically installed on the base 4a, and both ends of each tie rod group 5 are hingedly installed between the corresponding installation end 11 and the extrusion head 2a. Since the structure of the composition is different from that of Embodiment 1 and Embodiment 2, the extrusion head 2a, heat bed 3a and base 4a used in this embodiment are slightly different from those of Embodiment 1 and Embodiment 2. These structures themselves The core content of the non-combination scheme can be understood as multiple sets of related parts are selected according to needs, or the related parts of the aforementioned two embodiments can also be used.

[0045] In this implementation, a parallel 3D printing...

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Abstract

The invention relates to the technical field of 3D printing, and discloses a module type deformation 3D printing suite. The module type deformation 3D printing suite comprises a base, at least three unit modules, at least three pull rod groups, an extrusion head and a hot bed; each unit module comprises a housing, a sliding piece and a driving device; and the sliding pieces are provided with mounting ends exposed out of the corresponding housings. The module type deformation 3D printing suite further comprises a first fixing structure for enabling the mounting end of one unit module and the housing of another unit module to be detachably fixed, a hinge fixing structure for enabling one end of each pull rod group and the corresponding mounting end to be detachably hinged, and enabling the other end of each pull rod group and the extrusion head to be detachably hinged, and a second fixing structure for enabling the extrusion head and each mounting end to be detachably fixed. The module type deformation 3D printing suite can form various 3D printing systems in different structures, has the advantages of easiness in disassembly and assembly, low transfer cost and the like, and can meet the various requirements of the printing speed, the printing precision and the like in 3D printing.

Description

technical field [0001] The invention relates to the technical field of 3D printing, in particular to a deformable 3D printer adopting a modular design. Background technique [0002] The core principle of the 3D printer is to control the extrusion head to move on the three coordinate axes of space x, y, and z through the mechanical structure, extrude the molten 3D printing material at the specified coordinate position, and the 3D printing cooling is fixed at this coordinate point. [0003] According to different specific control principles, 3D printers can be divided into several types: (1) Triangular structure, the overall structure is similar to the gantry structure, the extrusion head is installed on the sliding shaft in the x direction, the sliding shaft can move in the z direction, and the base realizes Y-axis movement; (2) Rectangular box structure, the extrusion head can realize x and y-axis movement under the top cover, and the base can realize z-axis movement; (3) Pa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C64/205B29C64/118B33Y30/00
CPCB33Y30/00
Inventor 刘培超吴志文陈勋张弢
Owner RIZHAO YUEJIANG TECH CO LTD