Multifunctional 3D printing spray head based on internet of things

Abstract

The invention relates to a multifunctional 3D printing nozzle based on the Internet of Things, including a feeding mechanism, a heating mechanism and a lighting control module. There are a stirring tank, a feeding channel, a discharging channel and an anti-overflow channel. The stirring component includes a heat shield, a first motor and a screw. In this multifunctional 3D printing nozzle based on the Internet of Things, the feeding mechanism uses two sets of gears to assist the feeding There is a blade between the two sets of gears to cut off the raw material, which can prevent heat transfer. The heating mechanism can fully melt the incoming raw material and store it in the storage box of the lighting control module. The nozzle will feed the existing real-time It is converted into intermittent feeding to prevent defects in printed products caused by unmelted materials, and prevent nozzles from being blocked. Simple and conventional components are used in the light control module, which not only ensures performance, but also reduces production costs.

Description

technical field [0001] The invention relates to the field of 3D printing equipment, in particular to a multifunctional 3D printing nozzle based on the Internet of Things. Background technique [0002] With the development of science and technology, 3D printing technology has been applied in many fields such as jewelry, footwear, industrial design, automobile, etc. 3D printer is a machine of rapid prototyping technology, which is based on a digital model file, using Bondable materials such as powdered metal or plastics are used to construct objects by layer-by-layer printing. [0003] At present, there are many problems in 3D printing. One is that the product is defective due to the incomplete melting of raw materials, or the nozzle is blocked. In addition, due to the heat transfer to the feeding mechanism when the nozzle is heated, the raw materials in the feeding mechanism are pre-melted, resulting in abnormal feeding. The internal structure of the current indicator light ...

AI Technical Summary

Problems solved by technology

[0003] At present, there are many problems in 3D printing. One is that the product is defective because the raw material is not completely melted, or the nozzle is blocked.

In addition, due to the heat transfer to the feeding mechanism when the nozzle is heated, the raw materials in the feeding mechanism are pre-melted, resulting in abnormal feeding. The internal structure of the current indicator light control circuit is complicated, which increases its production cost and reduces the cost. The market value of 3D printers

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