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Multi-material material discharging device for food 3D printer

A 3D printer and discharging device technology, applied in the field of food printers, can solve the problems of inconvenient nutrient ratio, color, taste and taste adjustment, less variety, etc., and achieve the effect of good fusion effect, taste adjustment, and taste adjustment.

Inactive Publication Date: 2018-12-18
合肥中农科泓智营养健康有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a multi-material discharging device of a food 3D printer to solve the problems that the existing food printers can print fewer types of materials at the same time, and it is inconvenient to adjust the ratio of nutrients, color, taste and taste, etc.

Method used

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  • Multi-material material discharging device for food 3D printer
  • Multi-material material discharging device for food 3D printer
  • Multi-material material discharging device for food 3D printer

Examples

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Embodiment 1

[0041] Such as figure 1 As shown, the multi-material discharge device of the food 3D printer provided by the embodiment of the present invention includes an outer cylinder 3 and an inner cylinder 4 that are sleeved. The outer cylinder 3 and the inner cylinder 4 have independent material accommodation spaces. The outer cylinder 3 The lower end is threadedly connected with the printing outer head 1, and the lower end of the inner cylinder 4 is connected with the printing inner head 2, wherein the printing inner head 2 is set inside the printing outer head 1, and the printing outer head 1 and the outer cylinder 3, and the printing inner head 2 and the inner cylinder 4 are independently connected, and the printing inner head 2 forms an independent printing inner extrusion hole 11, and the printing outer head 1 forms an independent printing outer extrusion hole 12. In order to facilitate independent discharge, such as figure 1 As shown, the outer cylinder 3 and the inner cylinder ...

Embodiment 2

[0054] The difference between the multi-material discharge device of the food 3D printer in this embodiment and the first embodiment is that the outer cylinder can be divided into a plurality of mutually independent material chambers along its circumference; and / or the inner cylinder can be separated along its circumference. Circumferentially divided into multiple chambers independent of each other.

[0055] That is to say, several partitions can be arranged at intervals in the circumferential direction of the outer cylinder, and the length extension direction of each partition is consistent with the axial direction of the outer cylinder, thereby dividing the outer cylinder into a plurality of independent material chambers connected up and down. And / or a plurality of baffles may be arranged in the inner cylinder, and the length extension direction of the baffles is consistent with the axial direction of the inner cylinder, so as to divide the inner cylinder into a plurality of ...

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Abstract

The present invention relates to the technical field of food printers and discloses a multi-material material discharging device for a food 3D printer. The multi-material material discharging device for the food 3D printer comprises at least two inner and outer material cylinders arranged in a sleeve manner; besides, each material cylinder forms one or more independent material receiving spaces; the lower end of each material cylinder is respectively connected with a detachable separate material discharge printing head; besides, the printing head of the inside material cylinder sleeves the inside of the printing head of the outside material cylinder; and each material cylinder is respectively provided with an extruding component separately extruding out materials. The sleeved two or more than two of the material cylinders are used to respectively extrude out the different materials, that is, the differently blended materials can conduct printing at the same time in the same printing position, thereby respectively controlling the extrusion amount of the materials in each material cylinder to achieve purposes of adjusting the ratio of the different materials, color and luster, mouthfeel and taste; and at the same time, the material cylinders and printing head are detachably connected, so that fine lines of printing patterns are changed by replacing the printing heads.

Description

technical field [0001] The invention relates to the technical field of food printers, in particular to a multi-material discharging device of a food 3D printer. Background technique [0002] As 3D printing technology gradually integrates into people's lives and affects all aspects of life, 3D printing technology in food processing has developed rapidly in recent years. Food 3D printing is committed to personalized and diversified customization of personal food. . The novel 3D printed food can increase the appetite of the eater, and can be customized quantitatively, which has a certain protective effect on the health of the eater. At present, food 3D printers are basically printed by extrusion and stacking. During the printing process, one print head can only use one printing material at a time. After the same food printing material is prepared, it can only be customized in shape and quantity. , can not realize the adjustment of the proportioning of different materials and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23P30/20A23P30/25B33Y30/00B33Y40/00
CPCA23P30/20A23P30/25B33Y30/00B33Y40/00
Inventor 张泓余永名
Owner 合肥中农科泓智营养健康有限公司
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