A 3D printer for food processing

Abstract

The invention discloses a 3D printer for food, which mainly includes a sealed box body, a transmission platform, a raw material box, a mechanical arm and a printing nozzle. The front and rear sides of the bottom of the sealed box body are provided with transmission tracks, and the transmission platform It is connected to the transmission track by transmission; the left side of the sealed box is fixedly connected with a raw material box, and the upper side of the sealed box is provided with a transmission frame, and a printing nozzle is fixedly connected to the top of the mechanical arm; the invention can be processed according to the type of food material Requirements, set up 1‑6 robotic arms to install the print nozzles, the separate area of ​​the raw material box is used to hold different raw materials, which can effectively avoid the phenomenon of odor, the print nozzles can be placed on the printing materials such as dietary fiber to block the nozzles, and can realize a variety of Raw materials can be printed quickly in a short period of time. At the same time, each 3D printing nozzle has a corresponding torque sensor, pressure sensor and heating resistance wire, which is convenient for mediating the corresponding pressure value, temperature and other data of the device, and expanding the types of 3D printing raw materials. Improve printing efficiency and enhance the use value of equipment.

Description

technical field [0001] The invention belongs to the technical field of 3D printing, in particular to a 3D printer for food processing. Background technique [0002] 3D printing technology is a kind of rapid prototyping technology. It is a technology based on digital model files, using powder-like adhesive materials to construct objects by layer-by-layer printing. With the gradual maturity of 3D printing technology, now It is gradually transitioning from the traditional application in high-tech fields to today's common fields, such as food processing and other fields; although there are many types of existing 3D printing equipment, there is a one-to-one correspondence between equipment and materials. In the field of food processing, Due to the particularity of food raw materials, the viscosity of 3D printing materials should not be too high, otherwise it is easy to block the nozzle, so after the food material is extruded, it is easy to collapse. Traditional 3D printing equipm...

AI Technical Summary

Problems solved by technology

[0002] 3D printing technology is a kind of rapid prototyping technology. It is a technology based on digital model files, using powder-like adhesive materials to construct objects by layer-by-layer printing. With the gradual maturity of 3D printing technology, now It is gradually transitioning from the traditional application in high-tech fields to today's common fields, such as food processing and other fields; although there are many types of existing 3D printing equipment, there is a one-to-one correspondence between equipment and materials. In the field of food processing, Due to the particularity of food raw materials, the viscosity of 3D printing materials should not be too high, otherwise it is easy to block the nozzle, so after the food material is extruded, it is easy to collapse. Traditional 3D printing equipment has very high requirements for 3D printing materials. At the same time, food ingredients Variety, the traditional single 3D printing equipment is difficult to meet the food processing field, and the use of multiple 3D printing equipment is expensive, which is not conducive to industrial production

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