3D printer wire state detection device

• Main Authors: ZHENG XUFEI, LI YUHAN, ZHAO WEIBO
• Format: Patent
• Language: Chinese; English
• Published: 06.11.2020
• Subjects: ADDITIVE MANUFACTURING TECHNOLOGY; ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The utility model discloses a 3D printer wire state detection device comprising a front cover plate and a housing, the housing is provided with a bottom plate and a side plate, and the front cover plate and the housing form an enclosed cavity; a balance pressing plate, a microswitch with a poking piece, a friction wheel, a control panel and a prompt piece are arranged in the front cover plate andthe shell. The wire state monitoring device of the 3D printer can monitor whether the wire is exhausted or broken in real time and send out a reminding signal to remind a worker to handle the wire intime, or send out a reminding signal to remind the worker to prepare the wire in advance before the wire is exhausted. The wire state monitoring device of the 3D printer can remarkably reduce the labor intensity of workers and improve the yield of printed products. 本实用新型公开了一种3D打印机丝材状态检测装置，包括前盖板和壳体，壳体具有底板和侧板，前盖板和壳体形成一个封闭空腔；前盖板和壳体内设置有平衡压板、带拨片微动开关、摩擦轮、控制板和提示件。本实用新型3D打印机丝材状态监测装置能实时监测丝材是否耗尽或断裂并发出提醒信号以提醒工作人员及时处理，或者在丝材耗尽之前发出提示信号以