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3D printer leveling device

A 3D printer and leveling device technology, which is applied to manufacturing auxiliary devices, 3D object support structures, processing platforms/substrates, etc. The effect of adjusting and leveling the forming platform is convenient and easy to use

Pending Publication Date: 2021-06-22
河南鲲智教育科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a 3D printer leveling device, which aims to improve the existing 3D printer leveling device inconvenient to use and inconvenient to level the forming platform

Method used

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Experimental program
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Effect test

Embodiment 1

[0035] A 3D printer leveling device, please refer to figure 1 and figure 2 , including a fixed platform 1, a forming platform 2 and a frame 3, the fixed platform 1 is located below the forming platform 2, the forming platform 2 is a rectangular structure, and also includes a linear stepping motor 4, a first metal block 5, and a second metal block 6 , DC power supply 7, alarm 8 and observation window.

[0036] Wherein, there are four linear stepping motors 4, all of which are arranged on the fixed platform 1, and the piston rods of each linear stepping motor 4 are all vertically arranged, and the upper ends of the four linear stepping motors 4 piston rods are respectively connected with a spherical surface. The secondary connectors 41 , the four spherical secondary connectors 41 are respectively connected to the four corners of the forming platform 2 .

[0037] see Figure 4 , There are four first metal blocks 5, which are respectively arranged at the four corners of the fo...

Embodiment 2

[0047] A 3D printer leveling device, please refer to Figure 6 and Figure 7 , including a fixed platform 1, a forming platform 2 and a frame 3, the fixed platform 1 is located below the forming platform 2, the forming platform 2 is a rectangular structure, and also includes a linear stepping motor 4, a first metal block 5, and a second metal block 6 , DC power supply 7, alarm 8 and observation window.

[0048] Wherein, there are four linear stepping motors 4, all of which are arranged on the fixed platform 1, and the piston rods of each linear stepping motor 4 are all vertically arranged, and the upper ends of the four linear stepping motors 4 piston rods are respectively connected with a spherical surface. The secondary connectors 41 , the four spherical secondary connectors 41 are respectively connected to the four corners of the forming platform 2 .

[0049] see Figure 4 , There are four first metal blocks 5, which are respectively arranged at the four corners of the f...

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Abstract

The invention discloses a 3D printer leveling device. The 3D printer leveling device comprises a fixed platform, a forming platform and a machine frame and further comprises linear stepping motors, first metal blocks, second metal blocks, direct-current power sources, alarms and observation windows, wherein the number of the linear stepping motors is four, the upper ends of piston rods of the four linear stepping motors are each connected with a spherical pair connecting part, and the four spherical pair connecting parts are connected with the four corners of the forming platform correspondingly; the four first metal blocks are arranged at the four corners of the forming platform correspondingly; the four second metal blocks are all arranged on the machine frame, the four second metal blocks are all located at the same horizontal position, and when the forming platform is located at the leveling position and the upper end face of the forming platform is horizontal, the four second metal blocks and the four first metal blocks are arranged in a one-to-one correspondence manner and located at the positions close to each other but not in contact with each other. The 3D printer leveling device has the advantages that use is convenient, and the forming platform is conveniently leveled.

Description

technical field [0001] The invention relates to the technical field of 3D printers, in particular to a 3D printer leveling device. Background technique [0002] For a 3D printer, when the forming platform remains stationary, the distance between the printing nozzle and the upper end surface of the forming platform should always be kept consistent during the process of moving. Otherwise, the printing accuracy will be affected, and the printed products will have quality problems. Therefore, during the use of the 3D printer, it is necessary to frequently adjust the distance between the forming platform and the printing nozzle. The leveling device of the existing 3D printer is an adjustment spring and an adjustment nut arranged between the forming platform and the fixed base below. When leveling the forming platform, first lower the forming platform to a fixed position. There are leveling marking lines on the frame of the machine, and the adjusting nuts are screwed so that the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C64/112B29C64/245B29C64/30B33Y30/00
CPCB29C64/112B29C64/245B29C64/30B33Y30/00
Inventor 范鹏举
Owner 河南鲲智教育科技有限公司
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