PRINTING-HEIGHT INCREASABLE THREE-DIMENSIONAL PRINTER

摘要

A printing-height increasable three-dimensional printer includes a base, an elevating shaft, an elevating platform, a first driving module, a working platform, a printing nozzle, and a second driving module. The elevating shaft is connected to the base. The elevating platform is slidably connected to the base. The first driving module is configured to drive the elevating shaft to make the base move along a direction, and is configured to drive the elevating platform to reversely move relative to the base along the direction. The working platform is slidably connected to the elevating platform. The printing nozzle is connected to the base and is configured to print on the working platform. The second driving module is configured to drive the working platform to move between the printing nozzle and the elevating platform.

主权项

1. An adjustable printing-height three-dimensional printer, comprising:
a base; an elevating platform disposed on the base and configured to be movable towards or away from the base; a working platform disposed on the elevating platform and configured to be movable towards or away from the elevating platform; a printing nozzle located above the working platform and configured to print on the working platform; an elevating shaft connected to the base; a first driving module operably engaged with the elevating shaft and the elevating platform, the first driving module being configured to drive the elevating shaft to move the base along a first axial direction, and further configured to drive the elevating platform to move relative to the base along the first axial direction; and a second driving module connected to the elevating platform and operably engaged with the working platform, the second driving module being configured to move the working platform between the printing nozzle and the elevating platform.