3D printer

Abstract

The invention discloses a 3D printer. The 3D printer comprises a printer main body, wherein a bottom plate is fixedly connected to the bottom surface of the printer main body, anti-vibration mechanisms are arranged on the two symmetrical side edges of the lower surface of the bottom plate correspondingly, each anti-vibration mechanism comprises connecting pipes fixedly connected to the two side edges of the lower surface of the bottom plate through bolts, and the two connecting pipes are symmetrically arranged in parallel. When a printing part works, force generated by vibration enables waterin a first cavity and a second cavity to fluctuate, part of vibration generated when the printing part works is weakened through fluctuation of the water, and therefore through cooperation of the anti-vibration mechanisms and the water, noise generated by vibration when the printing part works is further reduced, so that noise pollution is reduced; and water can be heated to generate water vapor,workers may not inhale a large number of ultrafine particles when the 3D printer works, so that the health of the workers is guaranteed.

Description

technical field [0001] The invention relates to the technical field of 3D printers, in particular to a 3D printer. Background technique [0002] 3D printer, also known as three-dimensional printer, is a cumulative manufacturing technology, that is, a machine of rapid prototyping technology. It is based on a digital model file and uses special wax and powdered metal or plastic. Print layers of adhesive material to create three-dimensional objects. [0003] With the popularization of wireless transmission modules such as the Internet and Bluetooth, 3D printers with functions such as data collection and storage are widely used. The body will inevitably vibrate during operation, and then noise will be generated inside the body or between it and the ground. The number of reflections in a smaller space is more, the noise pollution caused is a little more serious, and it is easy to affect other people who are working or resting. At the same time, the smoke formed during the printi...

AI Technical Summary

Problems solved by technology

[0003] With the popularization of wireless transmission modules such as the Internet and Bluetooth, 3D printers with functions such as data collection and storage are widely used. The body will inevitably vibrate during operation, and then noise will be generated inside the body or between it and the ground. The number of reflections in a smaller space is more, the noise pollution caused is a little more serious, and it is easy to affect other people who are working or resting. At the same time, the smoke formed during the printing process of 3D printers is called UFP (Ultrafine Particles). In related human experiments, ultrafine particles can affect changes in lung function, allergic reactions, thrombosis, or changes in heart rate, etc. Although the ultrafine particles formed by general 3D printers will not have excessive effects on the human body, they are also within the acceptable range of the human body. But what is certain is that it is more beneficial for the printer to be placed in a ventilated place and farther away from the human body. Therefore, the ultrafine particles formed during the printing process of the 3D printer need special attention

Images