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

Quick positioning multi-airflow beam coupling device for assisting welding process

A technology of auxiliary welding and coupling device, applied in auxiliary devices, auxiliary welding equipment, welding equipment and other directions, can solve the problems of difficult and flexible adjustment, limited effect of welding quality improvement, and achieve the effect of reducing spatter, flexible adjustment and improving quality

Pending Publication Date: 2022-03-04
CENT SOUTH UNIV
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the previous airflow beam-assisted welding process, paraxial side blowing or coaxial blowing is usually used to assist from a single direction, and the position of the airflow beam and the welding area is relatively fixed, it is difficult to adjust flexibly, and the improvement effect on welding quality limited, it is urgent to propose a multi-directional air beam coupling device to assist the welding process

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
  • Quick positioning multi-airflow beam coupling device for assisting welding process
  • Quick positioning multi-airflow beam coupling device for assisting welding process
  • Quick positioning multi-airflow beam coupling device for assisting welding process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0043] The invention aims at welding defects such as spatter and air holes that affect the welding quality in the welding process, and the traditional single gas flow assisting welding process has limited effect and difficult to adjust the position of action accurately and flexibly, and provides a fast and flexible auxiliary welding process Position the multi-stream coupling.

[0044] Such as figure 1 with figure 2As shown, the embodiment of the present invention provides a kind of fast positioning multi-air flow beam coupling device for assisting welding process, including: two groups of side air flow beam devices 1, middle air flow beam device 2, indicator device 3 and multiple air flow beams Combined device 4, two groups of side air beam devices 1 ...

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 quick positioning multi-airflow beam coupling device for assisting a welding process, which comprises two groups of lateral airflow beam devices, a middle airflow beam device, an indicating device and a multi-airflow beam combination device, the two groups of lateral airflow beam devices are respectively mounted on two sides of the middle airflow beam device; the middle airflow beam device is connected with the lateral airflow beam combined through hole in the end face of the multi-airflow beam combined device and is mounted in the middle airflow beam combined through hole in the end face of the multi-airflow beam combined device; the two groups of lateral airflow beam devices and the middle airflow beam device can control multiple airflow beams to quickly and accurately act on a welding area according to the welding process requirement, and the configured indicating device has a scale display function; the device is easy and convenient to operate and flexible to adjust, the acting angle and position of each airflow beam can be accurately and conveniently adjusted, the defects of splashing, air holes and the like in the welding process are reduced, and therefore the quality of a welded joint is improved.

Description

technical field [0001] The invention relates to the technical field of airflow assisted welding, in particular to a fast-positioning multi-airflow beam coupling device for assisting the welding process. Background technique [0002] During the welding process, the complex heat and mass transfer behavior formed in the material tends to make the welding process unstable, which leads to welding defects such as pores and spatter in the weld. The use of air beams to assist the welding process can improve the stability of the molten pool during the welding process, reduce the formation of welding defects, and improve the welding quality. In the previous airflow beam-assisted welding process, paraxial side blowing or coaxial blowing is usually used to assist from a single direction, and the position of the airflow beam and the welding area is relatively fixed, it is difficult to adjust flexibly, and the improvement effect on welding quality limited, it is urgent to propose a multi...

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): B23K37/00
CPCB23K37/00
Inventor 艾岳巍雷畅程健袁鹏程
Owner CENT SOUTH UNIV
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