Sealing booster-type slurry pool device for overhead light source 3D printer

A 3D printer and slurry pool technology, applied in the field of 3D printing, can solve problems such as shortening printing time, and achieve the effect of shortening printing time, improving layer thickness accuracy, and enhancing adaptability
CN107627601AActive Publication Date: 2018-01-26SHANGHAI INST OF CERAMIC CHEM & TECH CHINESE ACAD OF SCI
11 Cites 12 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHANGHAI INST OF CERAMIC CHEM & TECH CHINESE ACAD OF SCI
Publication Date
2018-01-26

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention relates to a sealing booster-type slurry pool device for an overhead light source 3D printer. The sealing booster-type slurry pool device comprises a main slurry pool, a light source mechanism, a transparent sealing mechanism, a lifting mechanism, a sample platform and a booster filling mechanism, wherein the main slurry pool is filled with liquid slurry for light solidification, thelight source mechanism is installed above the device, the transparent sealing mechanism is installed on the top of the main slurry pool, the lifting mechanism is installed in the main slurry pool, the sample platform is installed on the lifting mechanism, and the booster filling mechanism is connected with the main slurry pool. According to the sealing booster-type slurry pool device, the heightcontrol over slurry in the slurry pool can be guaranteed, the coating step of the surface layer of the slurry after light solidification is omitted, the printing time is shortened, the defects of level fluctuation and uniformity in coating of a traditional scraper type spreading structure are overcome, the influence of the slurry flowability on a slurry filling process is reduced, the working efficiency is improved, and the printed layer thickness accuracy is increased.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The present invention relates to the field of 3D printing, in particular to the photocuring rapid prototyping process in the technical field of 3D rapid prototyping, and in particular to a sealed pressurized slurry pool device for an upper-mounted light source 3D printer. Background technique

[0002] 3D printing technology is an additive manufacturing technology that is diametrically opposed to traditional material processing methods. Based on three-dimensional digital model design, through software layered discrete and numerical control molding systems, materials such as ceramic powder, resin, and metal powder are layered. Processing, stacking and bonding, and finally superimposed molding to create a three-dimensional solid. Compared with traditional manufacturing methods, 3D printing technology saves raw materials, performs rapid manufacturing of complex structures, shortens the research and development cycle, and is more suitable for the production...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More