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3D printer and printing method thereof

A 3D printer and print head technology, applied in the field of 3D printers, can solve problems such as high cost and complex structure, and achieve the effect of low cost and simple structure

Active Publication Date: 2015-01-21
PRINT RITE UNICORN IMAGE PROD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the defects of complex structure and high cost of 3D printers used for printing with various filament materials in the prior art

Method used

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  • 3D printer and printing method thereof
  • 3D printer and printing method thereof
  • 3D printer and printing method thereof

Examples

Experimental program
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Embodiment Construction

[0031] Such as figure 1 As shown, the 3D printer in this embodiment has a horizontal track, and the horizontal track includes an X track 100 and a Y track 200 . The X track 100 is connected to the Y track 200 through the first connecting frame 110 , and the X track 100 can move along the Y track 200 . The 3D printer has a print head 300 for extruding molten materials. The 3D printer has a Z track that moves vertically, and the Z track has a threaded rod 411 and two fixed rods 412, and the second connecting frame 420 passes through the threaded rod 411 and two fixed rods 412 are fixedly connected on the Z track, the end of the bottom of the screw rod 411 is provided with a motor, the platform 430 is fixedly connected on the second connecting frame 420, and the platform 430 is a molten metal extruded by the print head 300. material carrier. Under the rotation of the motor, the screw rod 411 rotates, and the platform 430 can move up and down in the vertical direction driven by ...

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PUM

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Abstract

The invention provides a 3D printer. The 3D printer comprises a rail, a printing head, a heating chamber, a nozzle, filament materials and a line changeover seat, wherein a feeding hole and a discharge hole are formed in the line changeover seat; the inside of the line changeover seat is penetrated so as to form a line guide groove; a motor and a driving roller serve as driving parts; the filament materials are adjacently connected with the driving roller; a controller and driven wheels serve as control parts; at least two driven wheels are two; with action of the controller, one of the driven wheels is adjacently connected with or detached from the driving roller. The 3D printer provided by the invention can finish the printing process of multiple filament materials, randomly switches the filament materials, and is simple in structure and low in cost. The invention further provides a method of using the 3D printer.

Description

technical field [0001] The invention relates to the field of three-dimensional (3D) printers, in particular to a 3D printer and a printing method of a multi-wire feeding device. Background technique [0002] Rapid prototyping can be used in the forming process of three-dimensional objects, and the manufacture of three-dimensional objects can be realized through the conversion process of computer data. Generally, rapid prototyping mainly includes three types: Stereolithography, Laminated Object Manufacturing and Selective Deposition Modeling. [0003] The basic principle of selective deposition modeling is to slice the three-dimensional object layer by layer to obtain the data information of the cross section of each layer, and to manufacture the object based on this information. An existing selective deposition modeling is Fused Deposition Modeling (Fused Deposition Modeling, FDM). The fused deposition molding equipment includes an extrusion head, in which a wire feeding d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C67/00
Inventor 刘朝星范文燚
Owner PRINT RITE UNICORN IMAGE PROD CO LTD
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