3D printer nozzle wiping mechanism and 3D printer

The utility model discloses a nozzle wiping mechanism of a 3D printer and the 3D printer. The nozzle wiping mechanism of the 3D printer can wipe and clean a nozzle of the 3D printer and is high in use safety. The technical problem to be solved by the utility model is solved by the following technical means: on one hand, the utility model provides the nozzle wiping mechanism of the 3D printer, which comprises a mounting seat which is arranged on the 3D printer and comprises two mounting blocks which are arranged at an interval; the elastic piece is located between the two mounting blocks, and the two ends of the elastic piece are connected with the two mounting blocks respectively; and the wiping piece is installed on the elastic piece, and the wiping piece is used for making contact with a nozzle of the 3D printer. The utility model relates to the technical field of 3D printing. 本实用新型公开一种3D打印机擦嘴机构及3D打印机，3D打印机擦嘴机构可对3D打印机的喷嘴进行擦嘴清理并且使用安全性较高。本实用新型要解决的技术问题是通过以下技术手段来实现的：本实用新型的一方面是提供一种3D打印机擦嘴机构，它包括安装座，用于设置在3D打印机上，包括