Air path control system of vacuum absorption platform

A vacuum adsorption platform, vacuum adsorption technology, applied in pneumatic program control, jet program control and other directions, can solve problems such as difficulty in reclaiming materials, and achieve the effect of simple structure

Active Publication Date: 2013-12-11
GUANGDONG HANS YUEMING LASER GRP CO LTD
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Problems solved by technology

[0004] However, in the air path control system of the above-mentioned vacuum adsorption platform, when the materials are collected after the processing is completed, the vacuum is not broken at this time, and it is easy to cause difficulty in retrieving the materials.

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  • Air path control system of vacuum absorption platform

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Embodiment Construction

[0014] In order to make the objectives, technical solutions and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention.

[0015] Such as figure 1 As shown, this embodiment provides a gas path control system for a vacuum adsorption platform, which is used for adsorbing and fixing the sheet material when the etching machine processes the sheet material. The gas path control system of the vacuum adsorption platform includes a vacuum adsorption workbench 10, a first air distribution seat 20, a direct flow valve 30, a first vortex air pump 40, a second air distribution seat 50, a pressure regulating filter 60, and a flue gas purification Cover 70, second vortex air pump 80, solenoid valve 90 and pressure sensor 100. ...

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Abstract

The invention discloses an air path control system of a vacuum absorption platform. The air path control system of the vacuum absorption platform comprises a vacuum absorption workbench, a first air division seat, a direct current valve, a first vortex air pump, a second air division seat, a pressure regulating filter, a flue gas purification cover, a second vortex air pump and an electromagnetic valve. The vacuum absorption workbench, the first air division seat, the direct current valve, the first vortex air pump, the second air division seat, the pressure regulating filter, the flue gas purification cover and the second vortex air pump are sequentially connected in series through a plurality of air pipes. The two ends of the electromagnetic valve are connected with the first air division seat and the pressure regulating filter respectively. In the time of processing, the vacuum absorption workbench is in a negative pressure state. After materials are processed, air blown from the first vortex air pump enters the vacuum absorption workbench from the electromagnetic valve. The problem that after processing by an etching rack is finished, materials are difficult to take out under the influences of negative pressure is solved.

Description

Technical field [0001] The invention relates to a gas path control system, in particular to a gas path control system of a vacuum adsorption platform. Background technique [0002] When the material is cut, etched or processed in other forms, to prevent the material from shaking or positional deviation, which affects the processing quality, it is often necessary to fix the material before processing. [0003] In the prior art, when materials are processed, a vacuum adsorption platform is often used to fix thin and thin sheet materials. The gas path control of the vacuum adsorption platform usually uses a vacuum generator or a vacuum pump to directly generate negative pressure to suck and level the materials on the platform. And adsorption, some use vortex air pump to pump air out to form negative pressure adsorption. When the user needs to discharge the material, the platform is in a natural state and will not produce adsorption force to the material. After the user places the mat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/44
Inventor 卓劲松王军张进黄锦雄
Owner GUANGDONG HANS YUEMING LASER GRP CO LTD
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