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Device of absorbing laser welding flue gas

A laser welding and flue gas technology, used in laser welding equipment, welding equipment, metal processing equipment, etc., can solve problems such as pollution of the environment and human injury, and achieve the effect of reducing pollution and reducing human harm.

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

AI Technical Summary

Problems solved by technology

However, harmful smoke and dust will be produced during the welding process. When workers go in and take out the workpiece, the harmful smoke and dust will cause harm to people, and will spread into the atmosphere and pollute the environment.

Method used

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  • Device of absorbing laser welding flue gas
  • Device of absorbing laser welding flue gas

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Embodiment Construction

[0011] 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.

[0012] like figure 1 As shown, a device for absorbing laser welding fume includes a closed room 1, the four walls of which are made of metal plates, one side wall of the closed room 1 is provided with an opening 2 for people to enter and exit, and the other A flue gas treatment device 3 is arranged on one side wall. The flue gas treatment device 3 includes a closed container 31 and a container 32 with an open upper end. The closed container 31 is connected to the side w...

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PUM

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Abstract

The invention relates to the technical field of laser welding equipment, in particular to a device of absorbing laser welding flue gas. The device comprises a closed room, an opening through which people can come in and go out is formed in a side wall of the room, a flue gas treatment device is arranged on the other side wall of the room, and laser welding equipment is arranged in the room; the flue gas treatment device comprises a closed container and a container opened in the upper end; the closed container is connected to the side wall of the room in a penetrating manner through a flue gaspipeline, an induced draft fan is arranged in the flue gas pipeline, the closed container is connected to the opened container through a U-shaped pipe, and the closed container and the opened container are filled with liquids. Through the device, people can know harmful soot gas effectively, and the physical harm and environmental pollution to operators can be reduced effectively.

Description

technical field [0001] The invention relates to the technical field of laser welding equipment, in particular to a device for absorbing laser welding fumes. Background technique [0002] In the laser welding process of automobile body-in-white, in order to prevent the laser from causing harm to the human body, the laser station is usually closed in a room composed of metal plates, and the laser welding process is performed by a six-axis industrial robot in the room. The transfer of parts is usually done by Manually open the door of the metal plate room, position and fix the parts on the fixture, then the person exits the laser room, closes the door, and the robot starts to weld the parts. After the welding is completed, the worker opens the door and takes out the workpiece , to complete the welding of a component. However, harmful smoke and dust will be produced during the welding process. When workers go in and take out the workpiece, the harmful smoke and dust will cause ...

Claims

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Application Information

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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
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