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Filter sealing performance automatic detection device

An automatic detection device, a technology of tightness detection, which can be used in the use of liquid/vacuum for liquid tightness measurement, by detecting the appearance of fluid at the leak point, etc., which can solve the problems of low detection efficiency, poor detection stability and reliability, etc.

Pending Publication Date: 2018-10-23
ANHUI POLYTECHNIC UNIV MECHANICAL & ELECTRICAL COLLEGE
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  • Summary
  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

At present, there is no special detection device for filter airtightness detection, and most of them detect air pressure through manual end sealing, which has low detection efficiency and poor detection stability and reliability.

Method used

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  • Filter sealing performance automatic detection device
  • Filter sealing performance automatic detection device
  • Filter sealing performance automatic detection device

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Experimental program
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Embodiment Construction

[0121] The specific implementation manner of the present invention will be described in further detail below by describing the embodiments with reference to the accompanying drawings.

[0122] Such as Figure 1 to Figure 16 As shown, the filter airtightness automatic detection device includes an upper piece conveying mechanism 1, a filter airtightness detection mechanism and a lower piece conveyance mechanism 2; wherein, the filter airtightness detection mechanism includes a detection platform 401 and is located on The air cover 5 that can be pressed down above the detection platform is provided with an air nozzle 504, and the corresponding air cover is provided with a tight structure that can tighten the filter port on the detection platform. Air holes for air intake in the filter cavity.

[0123] The vertical filter to be tested is transported to the detection platform through the upper conveying mechanism. The lower opening of the filter is located on the detection platfor...

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Abstract

The invention discloses a filter sealing performance automatic detection device, which comprises a feeding conveying mechanism, a filter sealing performance detection mechanism and a discharging conveying mechanism, wherein the filter sealing performance detection mechanism comprises a detection platform and an air hood arranged above the detection platform and capable of being pressed downwardly;an air nozzle is arranged in the air hood; a tightening structure capable of tightly pulling the port of the filter on the detection platform is arranged corresponding to the air hood; and the detection platform is provided with an air hole for feeding air to the cavity of the filter. According to the filter sealing performance automatic detection device disclosed in the invention, the device isreasonably designed, simultaneous and automatic sealing performance detection can be carried out on a group of filters, the operation is simple and convenient, the detection efficiency is greatly improved, a special filter end part sealing cover does not need to be arranged, and the detection is accurate and stable.

Description

technical field [0001] The invention relates to the technical field of filter detection, in particular to an automatic detection device for filter tightness. Background technique [0002] Sealing problems are prone to occur between the end of the filter and the cover plate inside the end of the filter, so the produced filter needs to be tested for tightness. At present, there is no special detection device for filter airtightness detection, and the air pressure is mostly detected by manual end sealing, which has low detection efficiency and poor detection stability and reliability. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the technical problem to be solved by the present invention is to provide an automatic detection device for filter tightness, so as to achieve the purpose of high detection efficiency. [0004] In order to solve the problems of the technologies described above, the technical solution adopted in the present invention...

Claims

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Application Information

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IPC IPC(8): G01M3/06
CPCG01M3/06
Inventor 丁正龙陈婷婷李标朱亮彭稳
Owner ANHUI POLYTECHNIC UNIV MECHANICAL & ELECTRICAL COLLEGE
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