A 3D printer with easy-to-peel models
A 3D printer and easy-to-peel technology, applied in the field of 3D printers, can solve the problems of damage to the three-dimensional model printing platform, and the three-dimensional model is not easy to remove, and achieves the effect of simple use.
Active Publication Date: 2015-10-07
漳州市回声电子科技有限公司
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Problems solved by technology
But after printing, because the three-dimensional model is very sticky to the printing platform, it is very difficult to remove the three-dimensional model from the printing platform, and it is easy to cause damage to the three-dimensional model or the printing platform
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[0016] Such as figure 1 , figure 2 or image 3 As shown, a 3D printer of an easy-to-peel model of the present invention includes a base plate 1 and a frame 2, and the frame 2 is fixed on the base plate 1; a support frame 7 is vertically provided on the base plate 1, and one side of the support frame 7 There is a Z-guiding rail 3, and a Z-directing sliding seat 4 is slidably connected to the Z-guiding rail 3, and the Z-directing sliding seat 4 slides on the Z-guiding rail 3 driven by the first screw nut pair, and the Z-directing sliding seat 4 is provided with There is a heating assembly 5, and the end surface of the heating assembly 5 is provided with a detachable printing platform 6; the top of the frame 2 is provided with an X-guiding rail 9, and an X-direction sliding seat 10 is slid on the X-guiding rail 9, and the X-direction sliding The seat 10 slides on the X-guiding rail 9 driven by the second screw nut pair; the lower end of the X-directing sliding seat 10 is provi...
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The invention discloses a 3D (three-dimensional) printer of an easy-peel model. A rack is fixedly arranged on a bottom plate; one side of a support frame is provided with a Z-direction guide rail; the Z-direction guide rail is glidingly connected with a Z-direction sliding seat; the Z-direction sliding seat is provided with a heating element; the end face of the heating element is provided with a detachable printing platform; the top part of the rack is provided with an X-direction guide rail; the X-direction guide rail is glidingly connected with an X-direction sliding seat; the lower end of the X-direction sliding seat is provided with Y-direction guide rails; the Y-direction guide rails are glidingly connected with a Y-direction sliding seat; the lower end of the Y-direction sliding seat is provided with a nozzle assembly used for extruding and spraying molten plastics to the end face of the printing platform; the printing platform is formed by connecting multiple sections of panels in sequence; printing is performed on the end face of the printing platform layer by layer by the nozzle assembly to form a 3D model; after the printing platform is detached from the heating element, the panels are peeled from the 3D model in sequence section by section. By adopting the 3D printer of the easy-peel model disclosed by the invention, the 3D model formed by printing not only can be very conveniently peeled from the printing platform but also cannot be damaged. The 3D printer of the easy-peel model is very simple and convenient to use.
Description
technical field [0001] The invention relates to a 3D printer for an easy-peelable model. Background technique [0002] 3D printer, a machine of rapid prototyping technology, is a technology based on digital model files and using bondable materials such as powdered metal or plastic to construct objects by layer-by-layer printing. In the past, it was often used to make models in the fields of mold manufacturing and industrial design, and is now gradually being used in the direct manufacture of some products. [0003] The current mainstream 3D printing technologies mainly include four types: stereolithography (SLA), three-dimensional powder bonding (3DP), selective laser sintering (SLS), and fused deposition rapid prototyping (FDM). [0004] Existing 3D printers based on FDM technology use the characteristics of plastic heating and melting to extrude plastic layer by layer on the printing platform to form a three-dimensional model. Because plastic has obvious characteristics o...
Claims
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IPC IPC(8): B29C67/00
Inventor 林永宗
Owner 漳州市回声电子科技有限公司