Anti-fog product testing device and testing method thereof
A testing device and product technology, applied in workpiece clamping devices, manufacturing tools, and material absorption and weighing, etc., can solve problems such as poor control of clamping force of fixtures, easy falling of products to be tested, and insufficient clamping force. , to achieve the effect of improving test efficiency, improving adsorption and fixing force, and not easy to fall off
Pending Publication Date: 2021-10-22
佛山纬达光电材料股份有限公司
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Problems solved by technology
[0002] Many products now require anti-fog requirements, such as goggles, glasses, lenses, glass, etc. At present, there is no special equipment for testing the anti-fog performance of different anti-fog products, and because the test needs to be fixed The product to be tested, in the prior art, the product to be tested is generally fixed by screws or fixtures, but the screws need to be screwed when fixing and removing the product to be tested, which is time-consuming and laborious, and the operation is troublesome, while the fixture needs to be fixed according to different sizes. The product to be tested is equipped with a suitable fixture, and the clamping force of the fixture is not easy to control. Insufficient clamping force will make the product to be tested easy to fall, so it needs to be adjusted according to the actual situation
Method used
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[0036] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0037] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating ...
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The invention discloses an anti-fog product testing device and a testing method thereof. A to-be-tested product is fixed by adopting a vacuum type fixing structure in a vacuum type adsorption mode, and the to-be-tested product can be fixed by starting a negative pressure air pump part, so that the to-be-tested product can be quickly fixed, the operation is convenient and simple, and the testing efficiency can be improved; vacuum adsorption spaces are formed between the to-be-tested product and the inner concave surface of the silica gel pad body and between the to-be-tested product and the adsorption surface of the suction cup, so that the to-be-tested product is adsorbed and fixed, the adsorption fixing force of the to-be-tested product is improved, and the to-be-tested product is not easy to fall off; according to the technical scheme, manual naked-eye observation of the anti-fog performance of the to-be-detected product is replaced by automatic testing of equipment, so that the detection efficiency and accuracy are improved; the whole detection process is automatically carried out through equipment, the testing efficiency of the anti-fog performance of the product is greatly improved, and the testing requirement is met.
Description
technical field [0001] The invention relates to material performance testing equipment, in particular to a testing device and testing method for anti-fog products. Background technique [0002] Many products now require anti-fog requirements, such as goggles, glasses, lenses, glass, etc. At present, there is no special equipment for testing the anti-fog performance of different anti-fog products, and because the test needs to be fixed The product to be tested, in the prior art, the product to be tested is generally fixed by screws or fixtures, but the screws need to be screwed when fixing and removing the product to be tested, which is time-consuming and laborious, and the operation is troublesome, while the fixture needs to be fixed according to different sizes. The product to be tested is equipped with a suitable fixture, and the clamping force of the fixture is not easy to control. Insufficient clamping force will make the product to be tested easy to fall, so it needs to...
Claims
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Login to View More IPC IPC(8): G01N5/02B25B11/00
CPCG01N5/02B25B11/00
Inventor 廖剑能
Owner 佛山纬达光电材料股份有限公司