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

Five-freedom-degree rapid forming processing apparatus

A technology of forming processing and freedom, applied in the direction of additive processing, etc., can solve the problems of increasing cost and time, affecting the surface accuracy of products, increasing the number of layers, etc., to eliminate the step effect and improve the laying efficiency.

Inactive Publication Date: 2015-08-19
CHINA UNIV OF MINING & TECH
View PDF3 Cites 34 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of rapid prototyping machine has two obvious disadvantages: on the one hand, the platform can only move relative to the nozzle, and the processing efficiency is low; There will be a "step effect", which will seriously affect the surface accuracy of the product
Using adaptive layering can weaken the "step effect", but increase the number of layers and increase the molding time; and the "step effect" cannot be completely eliminated. For parts with high surface accuracy requirements, after the parts are printed, Post-processing is also required, which undoubtedly increases the cost and time of processing

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
  • Five-freedom-degree rapid forming processing apparatus
  • Five-freedom-degree rapid forming processing apparatus
  • Five-freedom-degree rapid forming processing apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The present invention will be further described below in conjunction with accompanying drawing.

[0028] Such as figure 1 As shown, a five-degree-of-freedom rapid prototyping device includes a frame 1, a material tray 3 at the top of the frame 1, an operating panel 6, a screen 7, and a control panel 8 arranged at the bottom of the frame 1 right in front of it; The top plate, front plate and side plate are all embedded with transparent plexiglass, on the one hand, it can maintain a constant temperature, which is conducive to the molding of the workpiece, and on the other hand, it is convenient for observation;

[0029] Such as figure 2 As shown, it also includes a two-degree-of-freedom nozzle assembly 2 that can move freely along the X-axis and the Z-axis;

[0030] The two-degree-of-freedom spray head assembly 2 includes a Z-axis motor support 2.1 and a Z-axis lead screw support 2.8, and the ball screw 2.4 between the two is connected to the lead screw motor 2.2 throu...

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 present invention discloses a five-freedom-degree rapid forming processing apparatus, which comprises a frame (1), material disks (3) on the top portion of the frame (1), an operating plate (6), a screen (7), and a control plate (8), and further comprises a two-freedom-degree spraying head assembly (2) capable of freely moving along X axis and Z axis, a clamping device (4), and a three-freedom-degree platform assembly (5) capable of freely rotating along Y axis, Z axis and A axis, wherein the operating plate (6) and the screen (7) are arranged on the bottom portion in front of the frame (1). With the five-freedom-degree rapid forming processing apparatus of the present invention, the step effect can be eliminated, the surface quality of the printed inclined plane can be increased, the processing efficiency on the circular cross-section parts is high, the processing on the spherical platform can be achieved, and the space utilization rate is good.

Description

technical field [0001] The invention relates to a rapid prototyping device, in particular to a five-degree-of-freedom rapid prototyping processing device, belonging to the technical field of rapid prototyping. Background technique [0002] Fused deposition has the advantages of low maintenance cost, safety and reliability, and no waste. It is widely used in product development, rapid mold making, design and development of medical devices, and prototype production of human organs. It represents an important development direction of rapid prototyping manufacturing technology. [0003] The platform of the existing 3D rapid prototyping machine on the market usually has only three degrees of freedom, and the required parts are fused and deposited by moving the platform in three directions relative to the X, Y, and Z axes of the print head. This kind of rapid prototyping machine has two obvious disadvantages: on the one hand, the platform can only move relative to the nozzle, and ...

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): B29C67/00B33Y30/00
Inventor 郝敬宾冀寒松刘楚梁蔡翔陈鑫胡庆赖贞宇
Owner CHINA UNIV OF MINING & TECH
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