A bobbin heat sealing device for 3D printer raw material wire production

Abstract

The invention relates to the technical field of the production of 3D printing consumables, in particular to a bobbin heat sealing device for the production of raw material wire rods of a 3D printer. The heat sealing device includes a general mounting frame, a conveying assembly, a heat drying assembly, a film supply assembly and a heat sealing assembly; the conveying assembly includes a conveying mechanism and several groups of bobbin limiting mechanisms; the transmission part of the conveying mechanism Installed on the side wall of the general installation frame; several groups of the bobbin limiting mechanisms are distributed at equal intervals on the moving part of the conveying mechanism; the two ends of the shell of the thermal drying assembly are symmetrically installed on the The heat-drying assembly is located directly below the first base; the film supply assembly is located at one end of the moving part of the conveying assembly, and the heat sealing assembly is located at the film supply assembly The unloading part is away from the end of the conveying assembly. The invention can reduce the working time and prolong the storage time of the raw material bobbin.

Description

technical field [0001] The invention belongs to the technical field of the production of 3D printing consumables, and particularly relates to a bobbin heat sealing device for the production of raw material wire rods of a 3D printer. Background technique [0002] 3D printing is a kind of rapid prototyping technology, which is a technology that builds objects by layer-by-layer printing with a 3D printer based on digital model files. [0003] 3D printers can be divided into many types according to different consumables, among which 3D printers using molten filaments are the most widely used. The raw materials of the molten wire are mostly chemical synthetic materials such as photosensitive resin. After contacting with the air, it is easy to absorb the moisture in the air, resulting in a decrease in the quality of the raw wire, which directly affects the printing effect. Therefore, after the raw material wire is produced and wound, it is necessary to heat-dry the raw material b...

AI Technical Summary

Problems solved by technology

[0004] However, in the traditional raw material wire production process, it is necessary to move the raw material wire spool to a special thermal drying treatment equipment, wasting a lot of working time

In the processing process, the raw material bobbin is usually in a static state, it is difficult to achieve uniform heating, and before and after the processing process, the staff needs to manually carry it, which increases the labor intensity

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