Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Blade mold printing platform based on 3D printing technology

A 3D printing and printing table technology, applied in processing platforms/substrates, additive processing, etc., can solve problems such as affecting the continuity of experiments, and achieve the effect of facilitating the detection and testing process and improving design efficiency

Inactive Publication Date: 2019-12-27
NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing 3D printing of blade molds is usually carried out in a laboratory, and the design process, printing process, transportation process, and testing and feedback process are all carried out independently, which affects the continuity of the experiment

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
  • Blade mold printing platform based on 3D printing technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The present invention will be further described below in conjunction with accompanying drawing.

[0015] The structure of the present invention is as figure 1 As shown, it includes a platform base provided with several slide rails, and the slide rails on the platform base pass through the 3D printing room, the testing room and the wind tunnel laboratory in sequence; There is a mold tray with blades, and the transmission trolley slides along the slide rail through the traction device; the traction device includes a guide rail arranged above the guide rail and a guide slider that slides along the traction track through a motor, and the guide slider is connected with the transmission trolley through a traction rope The traction transfer trolley slides along the slide rail.

[0016] As a further improvement, a tilting mechanism is provided at the bottom of the platform base.

[0017] As a further improvement, the tilting mechanism is a spherical bearing.

[0018] As a fu...

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

No PUM Login to View More

Abstract

The invention provides a blade mold printing platform based on the 3D printing technology. The platform comprises a platform base provided with a plurality of sliding rails. The sliding rails on the platform base penetrate through a 3D printing chamber, a detection chamber and a wind tunnel laboratory in sequence. A transfer trolley is installed on the sliding rails. A blade mold carrier plate isarranged on the upper part of the transfer trolley. The transfer trolley slides along the sliding rails through a traction device. The traction device comprises a guiding rail arranged above a guide rail, and a guiding sliding block which slides along a traction rail through a motor. The guiding sliding block is connected with the transfer trolley through a traction rope, and pulls the transfer trolley to slide along the sliding rails. According to the blade mold printing platform based on the 3D printing technology, because of the printing platform, the blade mold 3D printing process, the conveying process and the detection and feedback process are completed integrally, and the designing efficiency of a blade mold is greatly improved.

Description

technical field [0001] The invention relates to the technical field of wind blade manufacturing, in particular to a blade mold printing table based on 3D printing technology. Background technique [0002] Wind energy is one of the most promising resources in terms of sustainability and reliability, but the turbine technology used is still imperfect. Blades are the key components of wind turbines. Their good design, reliable quality and superior performance ensure the normal operation of the unit, and also determine the power generation performance and power of the wind turbine. The size of the average turbine blade means testing and prototyping can be prohibitively expensive and time-consuming. [0003] 3D printing is usually achieved using digital technology material printers. It is often used to make models in the fields of mold manufacturing and industrial design, and is gradually used in the direct manufacture of some products. There are already parts printed using thi...

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
IPC IPC(8): B29C64/245B29C64/20B33Y30/00
CPCB33Y30/00B29C64/20B29C64/245
Inventor 顾铮
Owner NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap 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