Easy-to-assemble-and-disassemble discharging pipe of 3D printer

Abstract

The invention relates to the technical field of 3D printers, in particular to an easy-to-assemble-and-disassemble discharging pipe of a 3D printer. The easy-to-assemble-and-disassemble discharging pipe comprises a pipe body, a first lug plate, a second lug plate and a fixing ring, and is fixed by using bolts, so that the discharging pipe of the 3D printer can be easily assembled and disassembled,later maintenance and cleaning are facilitated, and the service life of the discharging pipe is prolonged. Multiple pipe bodies are arranged in sequence, the first lug plate of one pipe body abuts against the second lug plate of the other pipe body between every two adjacent pipe bodies, bolts penetrate through the first through holes and the second through holes to be connected, meanwhile, connecting pipes at one ends of the pipe bodies are inserted into the ends of the adjacent pipe bodies, and therefore the multiple pipe bodies are assembled. The multiple pipe bodies can be assembled and disassembled, the length of the easy-to-assemble-and-disassemble discharging pipe of the 3D printer can be adjusted, and therefore the discharging pipe can be applied to printers of different types, andthe using flexibility of the easy-to-assemble-and-disassemble discharging pipe of the 3D printer is improved.

Description

technical field [0001] The invention relates to the technical field of 3D printers, in particular to a discharge pipe of a 3D printer that is easy to assemble and disassemble. Background technique [0002] 3D printers are used to manufacture models in the fields of mold manufacturing and industrial design, and are gradually used in the direct manufacture of some products. They use powdered metal or plastic and other bondable materials to construct objects by layer-by-layer printing. In 3D When printing, users often use the discharge pipe as a container for printing materials to deliver printing materials to the nozzles of the 3D printer. [0003] However, the discharge pipe of the existing 3D printer has great defects when it is used. The structure of the discharge pipe of the existing 3D printer is relatively various, the connection method is relatively complicated, and it is very inconvenient to disassemble and assemble, which is not conducive to later maintenance. Clean,...

AI Technical Summary

Problems solved by technology

[0003] However, the discharge pipe of the existing 3D printer has great defects when it is used. The structure of the discharge pipe of the existing 3D printer is relatively various, the connection method is relatively complicated, and it is very inconvenient to disassemble and assemble, which is not conducive to later maintenance. Clean, which shortens its service life. The length of the discharge pipe of the existing 3D printer cannot be adjusted, so it cannot be applied to different types of printers, which reduces the flexibility of the use of the discharge pipe of the 3D printer. The existing 3D printer The sealing effect of the discharge pipe is not good enough, and the 3D printer is prone to leakage of printing liquid materials during the printing process, which reduces the safety of use

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