CN 122560413 A

Abstract

本申请涉及一种放置架及3D打印机，3D打印机的工具头能够装载可更换打印头，可更换打印头能够相对工具头在配合位置和解锁位置之间切换；工具头设置成将可更换打印头沿对齐方向移动至放置架的对齐位置后，3D打印机沿装配方向将可更换打印头从配合位置切换至解锁位置并放置于放置架；放置架包括架体和定位件，定位件用于在可更换打印头的放置过程中与可更换打印头进行配合，限定可更换打印头沿装配方向的移动自由度；可更换打印头的放置过程与可更换打印头由配合位置切换至解锁位置的过程同步进行。本申请利用放置架的定位件限定可更换打印头沿装配方向的移动自由度，使得在上述放置与解锁同步进行的过程中，可更换打印头的位置得以可靠保持。

English (machine translation): The application relates to a placement frame and a 3D printer, wherein a tool head of the 3D printer can be used for loading a replaceable printing head, the replaceable printing head can be switched between a matching position and an unlocking position relative to the tool head, the tool head is arranged to enable the replaceable printing head to be moved to the alignment position of the placement frame along the alignment direction, the 3D printer enables the replaceable printing head to be switched from the matching position to the unlocking position along the assembly direction and placed …

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