A kind of 3D ceramic clay printer and printing process

A technology of printers and clay, applied in the direction of ceramic molding machines, manufacturing tools, additive processing, etc., can solve the problems of limited application range and inability to meet the needs of 3D printing products, and achieve simple adjustment, stability assurance, and convenient use Effect

Active Publication Date: 2018-06-19
南京稷下风数字科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The 3D clay printer is a small 3D printer for household use. The 3D clay printer can only print plastic products at present, so the scope of use is very limited and cannot meet people's needs for 3D printing products.

Method used

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  • A kind of 3D ceramic clay printer and printing process
  • A kind of 3D ceramic clay printer and printing process
  • A kind of 3D ceramic clay printer and printing process

Examples

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Embodiment Construction

[0038] Figure 1~8 It is the best embodiment of the present invention, below in conjunction with attached Figure 1~8 The present invention will be further described.

[0039] A 3D clay printer, comprising a storage tank 30, an extrusion head 10 connected to the storage tank 30, and a walking mechanism that drives the movement of the extrusion head 10, the upper end of the storage tank 30 is also connected with compressed air, and the compressed air will store The clay in the feed tank 30 is pressed into the extrusion head 10 and extruded by the extrusion head 10; the extrusion head 10 includes an extrusion shell 26, a screw rod 29 in the extrusion shell 26, and a nozzle 28 below the extrusion shell 26. And extrusion motor 21, the upper end of extruding housing 26 is provided with motor base, and extrusion motor 21 is arranged on the top of motor base, and the output shaft of extrusion motor 21 passes through motor base and is coaxially connected with screw rod 29; Feed pipe ...

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Abstract

The invention provides a 3D clay printer and a printing process and belongs to the technical field of 3D printers. The printer is characterized by comprising a storage tank (30), an extrusion head (10) communicating with the storage tank (30), and a traveling mechanism driving the extrusion head (10) to move; compressed air communicates with the upper end of the storage tank (30) and presses clay in the storage tank (30) into the extrusion head (10); the extrusion head (10) extrudes the clay out; and the extrusion head (10) comprises an extrusion shell (26), a threaded rod (29) in the extrusion shell (26), a spray head (28) below the extrusion shell (26), and an extrusion motor (21). The 3D clay printer can directly utilize the clay to print clay products. The blank of the 3D clay printer in the aspect of the clay products is filled up. Printing precision is high. Steps of the printing process are simple. Pressure of the compressed air and rotating speed of the extrusion motor are adjusted according to hardness of the clay, and uniform clay extruding speed is ensured, so that quality of the printed products is ensured.

Description

technical field [0001] A 3D clay printer and a printing process belong to the technical field of 3D printers, and specifically relate to a 3D clay printer and a printing process for printing clay products. Background technique [0002] 3D printer, also known as three-dimensional printer, is a kind of cumulative manufacturing technology, that is, a machine of rapid prototyping technology. It is based on a digital model file, using special wax, powdered metal or plastic and other bondable materials. Print layers of adhesive material to create three-dimensional objects. The principle of a 3D printer is to put data and raw materials into the 3D printer, and the machine will build the product layer by layer according to the program. There are various forms of stacking thin layers by 3D printers. The biggest difference between a 3D printer and a traditional printer is that the "ink" it uses is a real raw material. There are various forms of stacking thin layers, and there are va...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B28B1/00B28B3/22B33Y30/00B33Y10/00
CPCB28B1/001B28B3/22B33Y10/00B33Y30/00
Inventor 刘东义
Owner 南京稷下风数字科技有限公司
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