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Vacuum adsorption device

A vacuum adsorption and substrate technology, applied in suction cups, transportation and packaging, connecting components, etc., can solve problems such as inconvenient inspection of internal airway blockages

Pending Publication Date: 2018-05-22
SHENZHEN JPT OPTO ELECTRONICS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

For vacuum adsorption devices, the patency of the gas path is very important, and traditional vacuum adsorption devices are not convenient to check whether the internal gas path is blocked

Method used

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Embodiment Construction

[0024] The vacuum adsorption device will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0025] Such as figure 1 and figure 2 As shown, the vacuum adsorption device 10 provided by an embodiment of the present invention includes an air channel 100 , a first substrate 200 , a second substrate 300 , a suction nozzle 400 , a one-way valve 500 , a pressing block 600 and a connecting piece 700 .

[0026] The first substrate 200 and the second substrate 300 are stacked, the surface of the first substrate 200 away from the second substrate 300 is the first surface 210 , and the surface of the second substrate 300 away from the first substrate 200 is the second surface 310 . The air channel 100 is located between the first surface 210 and the second surface 310 . At least one of the first substrate 200 and the second substrate 300 is a transparent substrate, so that the air channel 100 is visible. Since the gas channel 100 is vis...

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Abstract

The invention relates to a vacuum adsorption device which comprises an air path, a first substrate and a second substrate; the first substrate and the second substrate are arranged in a stacking manner; the surface, far away from the second substrate, of the first substrate is a first surface; the surface, far away from the first substrate, of the second substrate is a second surface; the air pathis arranged between the first surface and the second surface; at least one of the first substrate and the second substrate is a transparent substrate to enable the gas path to be visible. According to the vacuum adsorption device, as the gas path is visible, whether the gas path is blocked or not is convenient to examine.

Description

technical field [0001] The invention relates to the technical field of circuit board production, in particular to a vacuum adsorption device. Background technique [0002] In the production of circuit boards, manual loading and unloading is used, the productivity is relatively low, and the scrap rate is relatively high. In order to improve production efficiency and yield, people are gradually adopting the method of assembling vacuum adsorption devices on manipulators to load and unload materials. For vacuum adsorption devices, the smoothness of the gas path is very important, and traditional vacuum adsorption devices are not convenient to check whether the internal gas path is blocked. Contents of the invention [0003] Based on this, it is necessary to provide a vacuum adsorption device that is convenient for checking whether the internal air passage is blocked. [0004] A vacuum adsorption device, comprising an air channel, the vacuum adsorption device also includes a ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C1/02F16B47/00
CPCF16B47/00B66C1/0243B66C1/0281
Inventor 许根夫成学平
Owner SHENZHEN JPT OPTO ELECTRONICS CO LTD