Three-dimensional printer sprayer device with easy-to-disassemblenozzle

Abstract

The invention provides a three-dimensional printer sprayer device with aneasy-to-disassemblenozzle. The three-dimensional printer sprayer device includes a middle plastic part and the nozzle, the sprayer is horizontally fixed to the middle plastic part in a limiting mode, the sprayer is composed of the nozzle and a detachable nozzle shell, and the nozzle is vertically fixed into the nozzle shell;the middle plastic part is connected with a lock assembly, the lock assembly is formed by position connection of removable resettable left and right locks, and the ends of the outer and inner sides ofthe left lock and the right lock are provided with a pressing part and a clamping part correspondingly; and the nozzle shell is composed by up-down clamping of a main rod of the nozzle shell and a nozzle shell body, and clamping parts of the left lock and the right lock are clamped on the left and right sides of the nozzle shell correspondingly to realize up-down sprayer limiting. According to the three-dimensional printer sprayer device with the easy-to-disassemblenozzle, the structure is reasonable and compact, through the clamping structure of the lock assembly and the nozzle, the clampingeffect of the clamping structure is good, connection is firm, disassembling is easy, the nozzle can be quickly installed and disassembled, daily replacement is convenient, the problem that the sprayer is blocked and unable to discharge, and consequently printing is affected is solved, the use effect is good, and the three-dimensional printer sprayer device is suitable for promotion.

Description

technical field [0001] The invention relates to the technical field of 3D printing, in particular to a 3D printer, in particular to a 3D printer nozzle device with easily detachable nozzles. Background technique [0002] At present, the most common failures of 3D printers are nozzle clogging and filament failure, which affect printing efficiency and quality, and most of the jamming and clogging occur at the nozzle or throat. After the above situation occurs, in order to ensure the subsequent printing effect, maintenance and replacement are required, but the operation of the general nozzle structure replacement is cumbersome and the replacement probability is high, which brings great inconvenience to the later maintenance work. Contents of the invention [0003] The present invention aims to solve the problems existing in the above-mentioned prior art, and provides a 3D printer nozzle device with easily detachable nozzles, which solves the current problems of nozzle cloggin...

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to solve the problems existing in the above-mentioned prior art, and provides a 3D printer nozzle device with easily detachable nozzles, which solves the current problems of nozzle clogging and filament outflow that affect printing efficiency and quality, so as to realize the problems of nozzle plugging, jamming, etc. Easy disassembly and assembly of wire related parts

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