Portable small 3D printer

Abstract

The invention discloses a portable small 3D printer which comprises a box body, a case cover and a handle, wherein a 3D printing mechanism is placed in the box body and comprises a bottom plate; a first light rod and a second light rod are connected to the top of the bottom plate, a mobile plate is connected between the first light rod and the second light rod, and a Y-axis mobile motor and a Y-axis transmission lead screw pair are mounted on the bottom plate; a third light rod and a fourth light rod are connected to the top of the mobile plate, a printing platform is connected between the third light rod and the fourth light rod, and an X-axis mobile motor and an X-axis transmission lead screw pair are mounted on the mobile plate; a hinging block is hinged to the side face of the bottom plate, a lifting bracket is arranged above the hinging block, a Z-axis lifting motor and a lifting guide rail are mounted on the top of the hinging block, the Z-axis lifting motor is connected with a lifting lead screw, the lifting guide rail and the lifting lead screw pass through the lifting bracket, and a printing head is mounted on the lifting bracket. The portable small 3D printer disclosed by the invention is compact in structure, small in size, convenient to carry and convey, high in mobile precision in all directions and strong in practicality.

Description

technical field [0001] The invention relates to the technical field of 3D printers, in particular to a portable small 3D printer. Background technique [0002] 3D printers belong to rapid prototyping equipment and are currently in the early stage of rapid development. People are trying to use 3D printers as widely as possible; portable 3D printers are easy to carry and can be used at any time, and have a wider range of applications; the current portable 3D printers It is in the research and development stage, so the various structures that can realize the portable function of the portable 3D printer have certain novelty; because the traditional 3D printer has a complex structure and takes up a lot of space, it cannot be directly stored in the box, and it is not very convenient. carry. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a portable small 3D printer with a compact structure, convenient processing and p...

AI Technical Summary

Problems solved by technology

[0002] 3D printers belong to rapid prototyping equipment and are currently in the early stage of rapid development. People are trying to use 3D printers as widely as possible; portable 3D printers are easy to carry and can be used at any time, and have a wider range of applications; the current portable 3D printers It is in the research and development stage, so the various structures that can realize the portable function of the portable 3D printer have certain novelty; because the traditional 3D printer has a complex structure and takes up a lot of space, it cannot be directly stored in the box, and it is not very convenient. carry

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