Sealing detection device of fuel filters and detection method thereof

A technology for fuel filter and tightness detection, which is applied in the direction of liquid tightness measurement using liquid/vacuum degree, and detecting the appearance of fluid at the leakage point, etc., which can solve the problems of affecting production efficiency, delaying working hours, and wrong order , to achieve the effect of improving the efficiency of sealing detection, accurate and fast sealing, and preventing the reduction of air pressure

Pending Publication Date: 2019-08-27
高博集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing fuel filter detection equipment has the following disadvantages: 1. There is no device for automatically aligning the oil inlet pipe and the oil outlet pipe. When multiple filters are detected at the same time, manual

Method used

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  • Sealing detection device of fuel filters and detection method thereof
  • Sealing detection device of fuel filters and detection method thereof
  • Sealing detection device of fuel filters and detection method thereof

Examples

Experimental program
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Embodiment

[0030] A fuel filter leak detection device,

[0031] Such as figure 1 As shown: including a pool 1, the two sides of the pool 1 are respectively provided with a sealing plate I2 and a sealing plate II3, and a supporting plate 5 for supporting the fuel filter 4 is arranged between the sealing plate I2 and the sealing plate II3 , the supporting plate 5 is provided with several tanks I51 for placing the fuel filter 4, the inner surface of the tank I51 matches the radian of the outer surface of the fuel filter 4;

[0032] Such as figure 2 As shown: the two sides of the fuel filter 4 are respectively provided with an oil inlet pipe 41 and an oil outlet pipe 42, and the position of the oil outlet pipe 42 corresponding to the sealing plate I2 is provided with a blind hole I21, and the blind hole I21 is provided with a A tube body 22 with one end sealed, a spring 23 is arranged between the sealed end of the tube body 22 and the bottom of the blind hole I21, the outer side wall of t...

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Abstract

The invention discloses a sealing detection device of fuel filters and a detection method thereof. A support plate used for supporting the fuel filters is arranged between a sealing plate I and a sealing plate II, the support plate is provided with a plurality of tank bodies I used for placing the fuel filters, a pipe body with a sealed end is arranged in a blind hole I, a sidewall of the pipe body is provided with an air-inlet hole, and an inner wall of the blind hole I is provided with an air-inlet groove. The detection method includes: (1) performing a placing process of the fuel filters, (2) performing a detection process, and (3) completing detection. The tank bodies I arranged at the upper side of the support plate are specially used for supporting the fuel filters, manual alignmentis avoided, the placing efficiency is improved, the air-inlet groove inflates the internal part of the fuel filters through the pipeline, the support plate structure of a sealing member and an automatic inflation device are automatically aligned through the fuel filters, and the detection efficiency of the sealing of the fuel filters is improved.

Description

technical field [0001] The invention relates to the technical field of fuel filters, in particular to a fuel filter leak detection device and a detection method thereof. Background technique [0002] The two sides of the fuel filter are respectively provided with an oil inlet pipe and an oil outlet pipe. Before the fuel filter is packaged, the tightness of the filter needs to be tested to determine whether the product is qualified. The existing regulations on the tightness of the fuel filter The test is usually submerged in water, and then the inside of the filter is inflated, and whether the airtightness of the filter is determined by observing whether there are bubbles on the surface of the filter. [0003] Put the filter into specific testing equipment. The testing equipment needs to seal the oil inlet pipe and the oil outlet pipe at the same time to prevent water from entering the filter. At the same time, the inside of the filter is inflated through the oil inlet pipe o...

Claims

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Application Information

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IPC IPC(8): G01M3/06
CPCG01M3/06
Inventor 余振威余青青吕心钏黄文俊林志光
Owner 高博集团有限公司
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