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Magnetic force assisted molding three-dimensional (3D) hollow printing system

An auxiliary forming and printing system technology, applied in the field of 3D printing, can solve problems such as damage, achieve the effect of ensuring printing effect, reducing possibility, and improving 3D printing efficiency

Inactive Publication Date: 2020-10-30
叶佩秋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] There are also some technical solutions about 3D printing in the prior art, such as a Chinese patent with application number 2018103157652, which discloses a magnetic-assisted molding 3D printing molding device and method, which reduces the construction of support structures and builds support When the consumables; optimize the printing surface quality of the suspended part of the product, to avoid surface damage caused by the removal of support materials; can effectively prevent the edge warping of the printed product, but the product may rotate during the printing process, resulting in printing failure, Accordingly, the present invention proposes a magnetic-assisted molding 3D hollow printing system

Method used

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Embodiment Construction

[0020] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0021] Such as Figure 1 to Figure 3As shown, a magnetic-assisted molding 3D hollow printing system according to the present invention includes a 3D printer, and the 3D printer includes a support platform 1, an X-axis guide rail, a Y-axis guide rail 2, a Z-axis guide rail 3, an operation module 4 and a nozzle 5. A nozzle 6 is provided at the bottom of the spray head 5, a No. 1 electromagnet 7 is fixed on the top of the support platform 1, two support frames 8 are fixed on the top of the support platform 1, and two support frames 8 are fixed between them. There is a No. 2 electromagnet 9, an annular groove is arranged at the top of the support platform 1, and a swivel 10 is movably installed in the annular groove. The top of the swivel 10 is provid...

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Abstract

The invention belongs to the technical field of three-dimensional (3D) printing, and particularly relates to a magnetic force assisted molding three-dimensional hollow printing system. The magnetic force assisted molding three-dimensional hollow printing system comprises a three-dimensional printer, wherein the three-dimensional printer comprises a supporting platform, an X-axis guide rail, a Y-axis guide rail, a Z-axis guide rail, an operating module and a spray head; a spray nozzle is arranged at the bottom end of the spray head; an electromagnet No. 1 is fixed to the top end of the supporting platform; two support frames are fixed to the top end of the supporting platform; an electromagnet No. 2 is fixed between the two support frames; a circular groove is formed in the top end of the supporting platform; and a rotary ring is movably arranged in the circular groove. According to the magnetic force assisted molding three-dimensional hollow printing system, a product is located through an electromagnet No. 3 and an electromagnet No. 4 which are rotary, so that the product is fixed, and thus, the possibility of product rotation is reduced; and the product is fixed, so that when theprinting system performs hollow printing, the printing system is relatively accurate, the printed product is more up to standard, and thus, the three-dimensional printing efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of 3D printing, and specifically relates to a magnetic-assisted forming 3D hollow printing system. Background technique [0002] 3D printing is a technology based on digital model files, using bondable materials such as powdered metal or plastic, to construct objects by layer-by-layer printing. This technology was first proposed by the United States in the mid-1980s. 3D printing is often used to manufacture models in the fields of mold manufacturing and industrial design, and is gradually used in the direct manufacturing of some products. It has a profound impact on traditional technological processes, production lines, factory models, and industrial chain combinations. It is a representative of the manufacturing industry. disruptive technology. [0003] Hollowout is a carving technique that looks like a complete pattern on the outside, but is hollow or inlaid with small hollow objects inside. [0004] The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B1/00B33Y30/00
CPCB28B1/001B33Y30/00
Inventor 叶佩秋孙文
Owner 叶佩秋
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