3D printer spray nozzle convenient to connect and dismount and spray nozzle seat

Abstract

The invention discloses a 3D printer nozzle and a nozzle seat that are easy to connect and disassemble, including a nozzle seat and a nozzle, the nozzle seat includes a cylindrical shell, and four slides are provided at the lower end of the outer wall of the cylindrical shell. groove, the lower end of the outer wall of the cylindrical shell is sleeved with a snap ring, the inner wall of the snap ring is integrally formed with four sliders, and the upper end of the cylindrical shell is sleeved with a compression ring, so The upper end of the inner wall and the outer wall of the cylindrical rod is penetrated with four through chutes, and the inner wall of the cylindrical shell is sleeved with a compression feed pipe, and the compression feed pipe is fixedly connected with the feed pipe, The outer wall of the compressed feeding pipe is fixedly connected with four strip-shaped sliders, and the lower end of the cylindrical shell is clamped with a nozzle. The use solves the problem of unstable installation of old-fashioned nozzles, and it is not easy to install and disassemble.

Description

technical field [0001] The invention relates to the technical field of 3D printing, in particular to a 3D printer nozzle and nozzle holder which are easy to connect and disassemble. Background technique [0002] 3D printers have the advantages of short model making cycle and low cost of printing models, and are popular among people. However, because the nozzles of today's 3D printers are easy to be blocked and damaged, the nozzles of 3D printers are usually screwed together with the nozzle holder. However, when the nozzle is installed by screwing, it will be difficult to install, and the installation is extremely unstable, and it will also cause the problem that it is not easy to disassemble. For this reason, we propose a 3D printer nozzle and nozzle holder that are easy to connect and disassemble. Contents of the invention [0003] The object of the present invention is to provide a 3D printer nozzle and a nozzle seat that are easy to connect and disassemble, so as to sol...

AI Technical Summary

Problems solved by technology

[0002] 3D printers have the advantages of short model making cycle and low cost of printing models, and are popular among people. However, because the nozzles of today's 3D printers are easy to be blocked and damaged, the nozzles of 3D printers are usually screwed together with the nozzle holder. However, when the nozzle is installed by screwing, it will be difficult to install, and the installation is extremely unstable, and it will also cause the problem that it is not easy to disassemble. For this reason, we propose a 3D printer nozzle and nozzle seat that are easy to connect and disassemble.

Images