3D medical printer convenient for level adjusting

Abstract

The invention discloses a 3D medical printer convenient for level adjusting. The 3D medical printer convenient for level adjusting comprises a base; supporting rods are arranged at the top of the baseand material boxes are arranged at the tops of the supporting rods; material conveying pipes are arranged at the bottoms of the material boxes and a spray nozzle is arranged at one ends of the material conveying pipes; sliding rods are arranged at the inner side of the supporting frame and a placing table is arranged at the bottoms of the sliding rods. According to the 3D medical printer, swing lines are arranged, so that it is beneficial to full level adjusting of the placing table and errors can be greatly avoided; when the swing lines deviate from the straight line where a level adjustingline is located, a first threaded rod is adjusted to increase the distance between the supporting frame and the table top, and it can be shown that the 3D medical printer is in the horizontal state when it is observed that the four swing lines are all in a same vertical straight line with the level adjusting line; connecting rods are arranged, so that it is beneficial to change the distance between the connecting rods and an adjusting block and the stability of the placing table can be adjusted conveniently by adjusting distance between the connecting rods and the adjusting block.

Description

technical field [0001] The invention relates to the field of 3D printer equipment, in particular to a conveniently leveled 3D medical printer. Background technique [0002] 3D printer, also known as three-dimensional printer, is a kind of cumulative manufacturing technology, that is, a machine of rapid prototyping technology. It is based on a digital model file, using special wax, powdered metal or plastic and other bondable materials. Print layers of adhesive material to create three-dimensional objects. 3D printers are mainly used in the manufacture of creative models, the development of teaching models and the manufacture of handicrafts. The main technical indicators of 3D printers include printing temperature, preheating temperature, printing speed and model layer thickness. However, the premise of realizing these technical indicators is to ensure the level of the printing platform. Before printing, it is necessary to keep the distance from the nozzle to each point of ...

AI Technical Summary

Problems solved by technology

In the existing technology, an adjustment spring and an adjustment nut are generally added between the printing platform and the fixed base below, and by moving the printing nozzle to different positions on the printing platform, human observation of the height is likely to cause a huge distance error, and the position of the nut is manually adjusted. Adjust the height of each point on the printing nozzle and the printing platform. This manual adjustment method needs to be repeated many times, which is tedious and time-consuming.

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