Unlock instant, AI-driven research and patent intelligence for your innovation.

Laser welding protection device

A protective device and laser welding technology, which is applied in laser welding equipment, welding equipment, metal processing equipment, etc., can solve the problems of easy burn of the lens and shortened lens life, and achieve the effect of protecting the lens and the environment

Inactive Publication Date: 2019-07-02
天津万世达激光技术有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the practical process of the current laser welding machine, the laser welding machine releases a large amount of welding slag and smoke during operation, causing the lens in the welding head to be easily burned, resulting in shortened lens life

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 welding protection device
  • Laser welding protection device
  • Laser welding protection device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not constitute a conflict with each other.

[0014] like figure 1 As shown, a laser welding protection device includes a welding base 1, on which a middle baffle 2 and an upper baffle 3 are fixedly connected sequentially from bottom to top, and the middle baffle 2 and the upper baffle The welding base 1 between the 3 is provided with a waste slag recovery device 8, and the welding base 1, the middle baffle 2 and the upper baffle 3 are respectively provided with a welding hole 4, a middle welding hole 5 and an uppe...

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
thicknessaaaaaaaaaa
Login to View More

Abstract

The invention relates to the technical field of laser welding equipment, in particular to a laser welding protection device. The laser welding protection device comprises a welding pedestal, wherein amiddle baffle plate and an upper baffle plate are fixedly connected on the welding pedestal in sequence from bottom to top; a welding hole, a middle welding hole and an upper welding hole capable ofallowing laser to pass through are separately formed in the welding pedestal, the middle baffle plate and the upper baffle plate; protection devices are separately arranged in the middle welding holeand the upper welding hole; the protection devices are connected to a waste slag recycling device arranged inside the pedestal through pipelines; and fans are arranged on the pipelines. The laser welding protection device can effectively protect a laser lens, and also can reduce pollution on a surrounding environment.

Description

technical field [0001] The invention relates to the technical field of laser welding equipment, in particular to a laser welding protection device. Background technique [0002] Laser welding is a process in which high-power focused laser beams are used as heat sources, and the laser beams are directly irradiated on the surface of the material to make the surface of the material heat and transmit it to the inside of the material, so that the materials are melted and connected to form an excellent welded joint. Laser welding can be divided into pulse laser welding and continuous laser welding. According to its thermodynamic mechanism, it can be divided into laser heat conduction welding and laser deep penetration welding, or laser deep penetration welding. The application of laser welding began in 1964, but in the early days it was limited to the welding of thin and small parts with low-power pulsed solid-state lasers. Since the 1970s, with the emergence of kilowatt-class hi...

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): B23K26/70B23K26/16B23K26/21
CPCB23K26/16B23K26/21B23K26/702
Inventor 张晓波
Owner 天津万世达激光技术有限公司