Laser processing auxiliary gas injection device

A technology of auxiliary gas and injection device, which is applied in the direction of metal processing equipment, laser welding equipment, manufacturing tools, etc., can solve the problems of laser cutting machine burning edge, hanging slag, etc., and achieve the effect of one-way circulation

Inactive Publication Date: 2021-03-12
莫祖龙
View PDF13 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] (2) In view of the deficiencies in the prior art, the present invention provides a laser processing auxiliary gas injection device, which has the advantages of being able to change the intensity of the injection gas and injection pressure, and solves the problem of edge burnt when the laser cutting machine is processing sheet metal. dross problem

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
  • Laser processing auxiliary gas injection device
  • Laser processing auxiliary gas injection device
  • Laser processing auxiliary gas injection device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] see Figure 1-3 , comprising a frame 10, the inside of the frame 10 is fixedly connected with a motor 11, the right side of the motor 11 is movably connected with a crankshaft 12, the outside of the crankshaft 12 is movably connected with a cylinder connecting rod 13, and the outside of the crankshaft 12 is movably connected with a lower connecting rod. Rod 14, the top of the lower connecting rod 14 is movably connected with a coordinating connecting ro...

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 relates to the technical field of laser processing, and discloses a laser processing auxiliary gas injection device. The laser processing auxiliary gas injection device comprises a rack,wherein a motor is fixedly connected to the bottom of an inner cavity of the rack; a crankshaft is fixedly connected to the left end of the motor; a first air cylinder connecting rod, a second air cylinder rod and a coordination connecting rod are sequentially and rotationally connected to the crankshaft from left to right; an upper connecting rod is rotationally connected to the front side of the coordination connecting rod; and a lower connecting rod is rotationally connected to the rear side of the coordination connecting rod. According to the laser processing auxiliary gas injection device, the type of injected gas can be adjusted through a four-way valve, and therefore the problem that when different processing materials are faced, edge burning and slag falling after material processing can still be achieved is solved.

Description

technical field [0001] The invention relates to the technical field of laser processing, in particular to a laser processing auxiliary gas injection device. Background technique [0002] Laser processing is to use the energy of light to reach a high energy density at the focus point after being focused by the lens, and to process by the photothermal effect. Laser processing does not require tools, the processing speed is fast, the surface deformation is small, and various materials can be processed. Use laser beams to perform various processing on materials, such as drilling, cutting, scribing, welding, heat treatment, etc. [0003] Laser cutting is widely used in sheet metal processing, metal processing, advertising production, kitchen utensils, automobiles, lamps, saw blades, elevators, metal crafts, textile machinery, grain machinery, glasses production, aerospace, medical equipment, instrumentation and other industries. Especially in the sheet metal processing industry...

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): B23K26/142B23K26/14
CPCB23K26/142B23K26/1438B23K26/1435
Inventor 莫祖龙
Owner 莫祖龙
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
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap