Fume extractor of laser cutting machine tool

A technology of laser cutting machine and smoke exhaust device, which is applied in laser welding equipment, welding equipment, metal processing equipment, etc., can solve the problems of incomplete smoke exhaust, pollution of indoor environment, smoke floating, etc., and achieve the effect of rapid smoke exhaust

Inactive Publication Date: 2007-09-12
HANS LASER TECH IND GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of open smoke exhaust device has a large distance between the smoke exhaust channel and the cutting part where the smoke is generated, and the gap between the workbench and the bed is also open, so the smoke exhaust is not complete, and part of the smoke floats up, polluting the indoor environment

Method used

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  • Fume extractor of laser cutting machine tool
  • Fume extractor of laser cutting machine tool
  • Fume extractor of laser cutting machine tool

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Embodiment Construction

[0019] First please refer to Fig. 1 and Fig. 2, the laser cutting machine adopting the smoke exhaust device of the present invention is installed with the front view and the top view of the workpiece 6, which includes the workpiece table 4, the work surface frame 5 installed on the workbench 4, and the installation For the thimble 7, short support bar 13 and long support bar 14 on the workbench 4, the work table frame 5 is provided with clamps 9, when the workpiece 6 is installed on the work table frame 5, the thimble 7, the short support bar 13 and the long support bar 14 The support bar 14 plays a supporting role, and the clamp 9 plays a positioning and clamping role.

[0020] The present invention also is equipped with blanking groove 3,10 on workbench 4. The structure of the blanking chute 3 is shown in its top view and right view as shown in Figure 3 and Figure 4, and the structure of the blanking chute 10 is shown in its top view and right view as shown in Figure 5 and F...

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PUM

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Abstract

The smoke eliminator for laser cutting machine includes a bench with top frame, a workpiece on the top frame, a smoke exhausting pipe and an exhaust fan, as well as a blanking channel, a first air drafting pipe, a second air drafting pipe to constitute one closed smoke eliminating structure. The present invention can eliminate mist generated during cutting quickly and completely.

Description

【Technical field】 [0001] The invention relates to a smoke exhaust device used on a laser cutting machine. 【technical background】 [0002] When the laser cutting machine uses the laser to cut non-metallic materials such as wood boards, a large amount of smoke will be generated. These smoke will pollute the relevant parts and workpieces on the machine tool and affect the normal cutting. The smoke exhaust device in the prior art is open, and the bottom of the machine table is not blocked by the blanking groove. The smoke generated when cutting workpieces such as wood boards flows freely to the bottom of the bed through the large square hole at the bottom of the workbench, and passes through the inside of the bed. The exhaust pipe is discharged outside through the exhaust fan. With this open smoke exhaust device, the distance between the smoke exhaust channel and the cutting part where the smoke is generated is relatively large, and the space between the workbench and the bed i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K26/16
Inventor 高云峰吴新成蔡建平刘振芳黄雪松
Owner HANS LASER TECH IND GRP CO LTD
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