Integrated device for dust adsorption and air-entrapping

A gas filling device and gas blowing device technology, which is applied in metal processing equipment, welding equipment, manufacturing tools, etc., can solve the problems of human injury, dust suction, gas filling port and workpiece cannot meet the needs, laser processing quality decline, etc. problems, to achieve the effect of easy maintenance, good dust collection effect, safe and reliable maintenance

Active Publication Date: 2010-06-30
HANS CNC SCI & TECH
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Problems solved by technology

[0004] Second, the processing of soft boards in the PCB industry will produce a large amount of visible and invisible smoke and dust, which are mostly toxic and harmful substances. When these toxic and harmful particles diffuse in the air, they will cause harm to the human body and accumulate on the workpiece. Blocking the laser beam nearby will cause the quality of laser processing to decline, so it is of great significance to ab

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  • Integrated device for dust adsorption and air-entrapping
  • Integrated device for dust adsorption and air-entrapping
  • Integrated device for dust adsorption and air-entrapping

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Embodiment Construction

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0025] The invention relates to the field of laser processing, in particular to a height-adjustable integrated device for dust collection and air filling that uses the scanning function of a vibrating mirror and a vacuum adsorption workbench for absorbing workpieces in laser processing.

[0026] Figure 1 to Figure 3 Shown is a schematic structural diagram of the dust collection and air filling integrated device of the present invention. The dust suction and air filling integrated device is composed of four parts, the first part is the upper part, which is a shell-shaped lens cleaning protective cover 10; the second part is the lens blowing device 20 arranged inside the first part, and the lens blowing device 20 includes a lens blowing cavity 21 located inside the lens cleaning protective cover 10 and a flange located on the lens cleaning protective cover...

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Abstract

The invention provides an integrated device for dust adsorption and air-entrapping with adjustable installation height. The integrated device for dust adsorption and air-entrapping comprises a lens air blowing device, an air-entrapping protection cover and a telescopic cover for connecting the lens air blowing device and the air-entrapping protection cover, wherein the telescopic cover has a function of extending and contracting so as to adjust the height of the whole device, the lens air blowing device and the air-entrapping protection cover are both connected with a quick coupling, and a speed control valve connected with the quick coupling. The integrated device for dust adsorption and air-entrapping with the adjustable installation height can effectively absorb and remove soot produced by laser processing, isolate the pollution of soot to a laser focus lens, create an environment-friendly environment for the laser processing and improve the quality of the laser processing. The device has the advantages of simple structure, safety, reliability and low maintenance cost, and is very suitable for equipment utilizing galvanometer scanning to carry out laser processing.

Description

technical field [0001] The invention relates to the field of laser processing, in particular to a height-adjustable integrated device for dust collection and air filling that uses the scanning function of a vibrating mirror and a vacuum adsorption workbench for absorbing workpieces in laser processing. Background technique [0002] Due to the good quality of laser processing products, it can quickly solve the situation that complex graphics are difficult to process, and it has been more and more widely used in the PCB industry. In order to improve the processing quality of parts and other needs, it is often necessary to add nitrogen, oxygen and other auxiliary gases during laser processing, which requires a gas filling device, which must solve the following problems. [0003] First, when using platform movement and galvanometer scanning as the processing method, when the relative position of the platform and the laser focusing mirror remains unchanged, the range of laser pro...

Claims

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Application Information

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IPC IPC(8): B23K26/16B23K26/12B23K26/142
Inventor 高云峰覃涛翟学涛雷群
Owner HANS CNC SCI & TECH
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