Feeding device capable of preventing material breakage and used for 3D printing

Abstract

The invention relates to a feeding device capable of preventing material breakage and used for 3D printing. The feeding device comprises a base and two supporting frames, wherein the two supporting frames are arranged on one side of the top of the base in parallel; each supporting frame comprises a material plate, a protection part, a lubricating part and an adjusting part, wherein the material plate is arranged on one side of the outer wall of the corresponding supporting frame, the protection part is arranged at one corner of the outer wall of the material plate, the lubricating part is suitable for penetrating through the middle of the material plate, and the adjusting part is suitable for being arranged on the outer wall of the lubricating part in a sleeving mode; after the adjusting part is pulled back and forth, the lubricating part can lubricate and limit the adjusting part, so that the outer ring of the adjusting part can be adjusted; and after raw materials make contact with the protection part, the protection part can be compressed to prevent the raw materials from being broken. According to the feeding device, during use, the size of the outer ring of the adjusting part can be adjusted by pulling the adjusting part, then different types of material rollers can be fixed, and in addition, in the process that the adjusting part slides on the outer wall of the lubricating part, the lubricating part can limit the adjusting part and lubricate the inner wall of the adjusting part and the outer wall of the lubricating part.

Description

Technical field [0001] The present invention relates to the field of 3D printing techniques, and more particularly to a 3D printing sheet for a disconnect. Background technique [0002] With the development of society, scientific advancement, some difficulties are gradually processed by the 3D printing device, while the 3D printing device needs to be used to add raw materials to it during processing, but is often used in actual use. In the process, the raw material will break the phenomenon in the process, which in turn affects the finished product of the print; [0003] Among them, in the actual production process, there is a need for an alternative to preventing the material to prevent the material. Inventive content [0004] It is an object of the present invention to provide a 3D printing apparatus for a disconnect. [0005] In order to solve the above technical problems, the present invention provides a 3D printing of a discontinuous material comprising: a base and two para...

AI Technical Summary

Problems solved by technology

[0002] With the development of society and the advancement of science, some difficult-to-process items are gradually processed by 3D printing devices, and 3D printing devices need to use feeding devices to add raw materials to them during the processing process, but they are often used in actual use. During the process, the raw materials will break during the process of adding, which will affect the printed product;

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