A 3D additive printing machine

A printing machine and 3D technology, applied in the field of additive manufacturing, can solve the problems of inability to increase the thickness of additive manufacturing, uneven penetration of printing ink on the screen, and inability to accurately overlay printing ink, achieving fast response time and adjustment speed. Fast, accurate results

Active Publication Date: 2020-06-19
福建屹立智能化科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a 3D additive printing machine, which aims to solve the problem that the current printing ink penetrates into the screen unevenly, so that the printing ink cannot be accurately superimposed, and the additive manufacturing cannot be improved. thickness and other issues

Method used

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  • A 3D additive printing machine
  • A 3D additive printing machine
  • A 3D additive printing machine

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Embodiment Construction

[0064] In order to describe the technical content, structural features, achieved goals and effects of the present invention in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.

[0065] First of all, the 3D additive printing machine referred to in this case refers to the mechanical equipment that achieves additive manufacturing through innovation of existing screen printing. The 3D additive printing machine includes a frame, a walking device, a printing mechanism and a control device. The general printing process The frame transports the printing equipment to the top of the printing label through the walking device. The printing label is usually clothing fabric and shoe fabric. Print patterns on the surface of the printing label fabric, then remove the printing mechanism, and then dry it with drying equipment. Then print again on the pattern as needed, and then print again; until the set thickness of additive manufa...

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Abstract

The invention discloses a 3D material additive printing machine. A power device, a traveling device, a printing device and a screen frame device are disposed on a machine frame. Power of the traveling device is provided through the power device, and the machine frame is driven to move; the printing device comprises a scraper and a printing support; the screen frame device comprises a screen frame and a screen frame lifting device, and the screen frame is fixed to the machine frame through the screen frame lifting device; the printing support is disposed in the position, above the screen frame device, of the machine frame, and the scraper is arranged on the printing support; a printing control system comprises a distance judging device, a scraping force sensor, a processor and a position adjusting device; the processor receives a distance signal judged by the distance judging device and a scraper scraping force signal sensed by the scraping force sensor and instructs the position adjusting device to make adjustment, so that preset distance between screen cloth and a layer printing surface and the preset scraping force of the scraper are maintained; and accordingly, printing ink can uniformly permeate a silk screen and can be uniformly distributed on a to-be-printed target, repeated accurate overlaying is achieved, and the thickness of material additive manufacturing is reached.

Description

technical field [0001] The invention relates to the field of additive manufacturing, in particular to a 3D additive printing machine. Background technique [0002] Additive Manufacturing (AM) technology is a technology that uses the method of gradually accumulating materials to manufacture solid parts. Compared with the traditional material removal and cutting technology, it is a "bottom-up" manufacturing method; in the past two decades , AM technology has achieved rapid development, "Rapid Prototyping (Rapid Prototyping)", "3D Printing (3DPrinting)", "Solid Free-form Fabrication" and other different names from different aspects The characteristics of this technique are expressed. [0003] Additive manufacturing technology refers to a scientific and technological system that directly manufactures parts driven by three-dimensional data of parts based on discrete and stacking principles. Based on different classification principles and understanding methods, additive manufac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41F15/08B41F15/14
CPCB41F15/08B41F15/14
Inventor 孙以泽孟婥李培波孙志军章军福王亚成
Owner 福建屹立智能化科技有限公司
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