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Laser welding device for fireproof smoke exhaust valve production

A laser welding and valve technology, used in laser welding equipment, welding equipment, metal processing equipment, etc., can solve the problems of not easy operation, affecting the cleanliness of the processing environment, dust movement, etc., to avoid the overflow of smoke and dust, and improve the protection effect. , Effective dust removal effect

Inactive Publication Date: 2022-08-09
靖江市顺欣空调设备制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the above-mentioned patents, air blowing is used to remove dust from the welding head. Although the subsequent normal welding work can be guaranteed, the air blowing will cause the dust to move to other places, which will affect the cleanliness of the entire processing environment. Since there is no protective structure during welding, the staff need to cooperate with tools such as sunglasses to watch the welding process. The operation is not easy enough, and there are certain limitations in use.

Method used

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  • Laser welding device for fireproof smoke exhaust valve production
  • Laser welding device for fireproof smoke exhaust valve production
  • Laser welding device for fireproof smoke exhaust valve production

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] like Figure 1-Figure 8 As shown, a laser welding device for the production of fire and smoke exhaust valves includes a welding host 1, a welding platform 3 and a robotic arm 5. The upper end of the welding host 1 is provided with a controller 2, and the controller 2 is provided with a control Panel 9, the lower end of the robotic arm 5 is provided with a rotating seat 4, and the robotic arm 5 is placed on the ground through the rotating seat 4, the end of the robotic arm 5 is connected with a welding head 6, and a protective structure 7 is installed on the welding platform 3. The welding platform The interior of 3 is provided with a dust collector 8 for dust removal, the welding host 1 and the controller 2 are fixedly connected, the control panel 9 is provided with a display screen, and the control panel 9 is provided with an indicator light, which is close to the display on the control panel 9. A function key is provided at the position of the screen, and a switch is ...

Embodiment 2

[0034] like Figure 1-Figure 8 As shown, the same or corresponding components as those in the first embodiment are given the corresponding reference numerals as in the first embodiment. For the sake of brevity, only the points of difference from the first embodiment are described below. The difference between the second embodiment and the first embodiment is: Figure 5 , 6 , 7, the protective structure 7 includes a column 702, a lifting frame 703, a first protective glass 704, a cleaning frame 707 and a side protective frame 708. The column 702 is installed on the welding platform 3, and the first protective glass 704 is fixedly installed on the lifting frame. 703, the lifting frame 703 is connected to the column 702, the cleaning frame 707 is installed on the lifting frame 703, and the cleaning frame 707 is connected with the first protective glass 704, and the side protective frame 708 is arranged at the end of the lifting frame 703. , the protective structure 7 also inclu...

Embodiment 3

[0037] like Figure 1-Figure 8 As shown, the same or corresponding components as those in the first embodiment are given the corresponding reference numerals as in the first embodiment. For the sake of brevity, only the points of difference from the first embodiment are described below. The difference between the third embodiment and the first embodiment is as follows: Figure 8 As shown, the dust collecting device 8 includes a dust collecting box 801 and a dust collecting pipe 803, the dust collecting box 801 is arranged inside the welding platform 3, the dust collecting pipe 803 is connected to the dust collecting box 801, and the dust collecting pipe 803 penetrates through the welding The platform 3 and the dust collecting device 8 also include a box cover 802 and a dust collecting hood 804. The box cover 802 is arranged on the upper end of the dust collecting box 801. Above the platform 3 , a suction pump and a dust collecting chamber are arranged in the dust collecting b...

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PUM

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Abstract

The invention discloses a laser welding device for fireproof smoke exhaust valve production, which comprises a welding main machine, a welding platform and a mechanical arm, a controller is arranged at the upper end of the welding main machine, a control panel is arranged on the controller, a rotating seat is arranged at the lower end of the mechanical arm, and the mechanical arm is placed on the ground through the rotating seat. According to the laser welding device for production of the fireproof smoke exhaust valve, the laser welding device belongs to the field of laser welding devices, a protection structure plays a role in weakening welding arc light, workers can check the welding process without additionally preparing objects such as sunglasses, the dustproof effect can be achieved, smoke dust is prevented from overflowing, and the cleaning frame is adopted, so that the cleaning efficiency is improved. The first protective glass can be quickly wiped and cleaned, the first protective glass can be installed and used when needed through the arranged side protective frame, the protective effect is further improved, and the dust suction device can suck away generated smoke dust in the laser welding process, so that the smoke dust is prevented from polluting the environment.

Description

technical field [0001] The invention relates to the field of laser welding devices, in particular to a laser welding device used for the production of fireproof and smoke exhaust valves. Background technique [0002] Fire and smoke exhaust valve is also called smoke exhaust and fire damper. Smoke exhaust valve is a kind of fire protection component. It is generally installed on the pipe of mechanical smoke exhaust system. It is usually open. When a fire occurs, the smoke exhaust is turned on. When the gas temperature reaches 280 degrees, it will be closed, and within a certain period of time, it will meet the requirements of smoke leakage and fire resistance integrity, and play the role of smoke and fire resistance. In the production process of the fire and smoke exhaust valve, the manufacture of the valve body frame and the valve plate needs to use a welding device to weld the ingredients, and then assemble after the welding is completed. In order to reduce the processing ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K26/21B23K26/142B23K26/70
CPCB23K26/21B23K26/142B23K26/702B23K26/706
Inventor 段小军
Owner 靖江市顺欣空调设备制造有限公司