Product air tightness detection device
A detection device, product gas technology, applied in the direction of measurement device, fluid tightness test, liquid tightness measurement using liquid/vacuum degree, etc., can solve the problems of complex structure of air tightness detection equipment and low detection efficiency, Achieve the effect of improving product detection efficiency, high detection efficiency, and ensuring detection accuracy
Pending Publication Date: 2016-12-21
合肥力翔电池科技有限责任公司
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Problems solved by technology
[0003] The purpose of the present invention is to provide a product airtightness detection device for the existing airtightness detection equipment with complex structure and low detection efficiency
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[0021] Such as Figure 5 As shown, the battery cover 18 is provided with an explosion-proof valve 19, and the air tightness detection between the battery cover 18 and the explosion-proof valve 19 is taken as an example below:
[0022] Such as Figure 1-4 As shown, a product air tightness detection device includes a structural part and a control part. The structural part includes a base plate 1 for supporting the product to be inspected, and a pressing plate arranged on the base plate 1 for pressing the product tightly on the base plate 1. 2. The cylinder 4 that pressurizes the pressure plate 2; the piston end of the cylinder 4 is connected to the pressure plate 2, and the lower end surface of the base plate 1 is sealed with a joint 3, the joint 3 is connected to the vacuum pump 8, the vacuum pump 8 is connected to the helium mass spectrometer leak detector 9, and the base plate Channels 10 are provided on the 1 at each place where the inspected product is placed, and the chan...
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The invention relates to a product air tightness detection device, which comprises a structure portion and a control portion, and is characterized in that the structure portion comprises a base plate, a pressing plate, an air cylinder I, an air cylinder II and a push plate, wherein the base plate is used for supporting a detected product, the pressing plate is arranged on the base plate and used for tightly pressing the product against the base plate, the air cylinder I applies pressure to the pressing plate, and the air cylinder II pushes out the detected product. The product air tightness detection device is simple in structure, capable of detecting multiple products simultaneously, and high in detection efficiency. The setting of a sealing ring enables the detection accuracy to be high. Meanwhile, the setting of a limiting plate ensures the product not to shake, thereby not only ensuring the detection accuracy, but also enabling product detection to be efficient and convenient in loading and blanking, and further improving the product detection efficiency.
Description
technical field [0001] The invention belongs to the field of detection equipment, in particular to a product air tightness detection device. Background technique [0002] The existing air-tightness testing equipment has a complex structure, generally only one can be tested at a time, and manual loading and unloading is required, which is inefficient, time-consuming and labor-intensive. Some companies directly skip the testing process for higher efficiency, resulting in defective Products flow into the market, causing irreparable losses. Contents of the invention [0003] The object of the present invention is to provide a product airtightness detection device for existing airtightness detection equipment with complex structure and low detection efficiency. [0004] In order to achieve the above object, the technical scheme that the present invention takes is: [0005] A product air tightness detection device, characterized in that it includes a structural part and a cont...
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IPC IPC(8): G01M3/20
CPCG01M3/202
Inventor 王守俊
Owner 合肥力翔电池科技有限责任公司