Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Composite structure for improving efficiency of fused deposition modeling (FDM) printing mold

A composite structure and mold technology, applied in the field of 3D printing, can solve the problems of low strength, slow forming speed, limitations, etc., and achieve the effects of improving quality, increasing adhesion, and increasing contact area

Active Publication Date: 2016-03-23
NINGXIA KOCEL MOLD
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Its advantage is that there are many kinds of optional materials, and the process is simple and easy to operate. The disadvantage is that the strength in the direction perpendicular to the cross section is small and the forming speed is relatively slow.
Therefore, the process is suitable for the manufacture of small and medium-sized parts with low complexity, and is limited in the production of large molds

Method used

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Composite structure for improving efficiency of fused deposition modeling (FDM) printing mold

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The composite structure used to improve the efficiency of FDM printing molds of the present invention includes a first frame 1 and a second frame 2, and the first frame 1 and the second frame 2 are alternately stacked, wherein the first frame 1 located in the same layer The frame boards or the frame boards of the second frame 2 are arranged in the same direction, and the frame boards of the first frame 1 and the frame boards of the second frame 2 on two adjacent floors are arranged at an angle. The outer surface of the composite structure is provided with a mold 4 printed by 3D printing material. Compared with the prior art, the mold with this structure has higher strength and can be used for the production of large molds. And this structure effectively reduces the walking path of the nozzle of the FDM printer, and only needs to print the shape of the mold around the skeleton, which reduces the amount of materials, improves the printing speed, and reduces the production...

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

PUM

PropertyMeasurementUnit
widthaaaaaaaaaa
thicknessaaaaaaaaaa
Login to View More

Abstract

The invention relates to a composite structure for improving the efficiency of a fused deposition modeling (FDM) printing mold. The composite structure comprises first frames and second frames, wherein the first frames and the second frames are alternately arranged in a stacked mode. The first frames located on the same layer or the second frames located on the same layer are arranged in the same direction. The first frames and the second frames which are located on two adjacent layers are arranged in an angled mode. By the adoption of the composite structure, the traveling path of a spray head in a printing process is short, material consumption is reduced, the printing efficiency is high, the printing cost is reduced, and the composite structure can be used for producing and manufacturing large molds.

Description

technical field [0001] The invention relates to the technical field of 3D printing, in particular to a composite structure for improving the efficiency of FDM printing molds. Background technique [0002] FDM is fused deposition modeling (Fused deposition modeling, FDM). The working principle of FDM3D printer is that the heating head heats the hot-melt material (ABS resin, nylon, wax, etc.) The material is extruded, and the material solidifies instantaneously to form a thin layer with a contoured shape. [0003] Its advantage is that there are many types of optional materials, and the process is simple and easy to operate. The disadvantage is that the strength in the direction perpendicular to the cross section is low and the forming speed is relatively slow. Therefore, the process is suitable for the manufacture of small and medium-sized parts with low complexity, and is limited in the production of large molds. Contents of the invention [0004] Aiming at the problems ...

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

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B29C67/00B33Y30/00
Inventor 郭永贤孟庆文
Owner NINGXIA KOCEL MOLD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com