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Leakage detector of lighter

A technology for leak detectors and lighters, which is applied in the direction of instruments, measuring devices, and by measuring the rate of increase and deceleration of fluids. It can solve the problems of low detection efficiency, high labor intensity, and missed detection, and achieve high detection efficiency and good reliability. , the effect of high detection accuracy

Inactive Publication Date: 2010-09-08
CHINA JILIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

Existing detection methods for lighter leaks are mainly manual detection methods based on simple detectors. This method has the disadvantages of missed detection, false detection, high labor intensity, and low detection efficiency.

Method used

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  • Leakage detector of lighter
  • Leakage detector of lighter

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach

[0034]After the test starts, the boxed lighter 24 to be tested is placed in the clamping frame 49, and the second stepper motor 27 drives the turntable 29 to rotate. In this process, if the height of the lighter 24 is greater than the standard height, the lighter 24 drives the height detection ruler 23 to touch the limit switch 22, and the limit switch 22 sends the signal to the microprocessor, and the microprocessor controls the second stepper motor 27 to stop. The buzzer works, and the operator adjusts the posture of the lighter 24; otherwise, the detection continues. The microprocessor controls the first stepper motor 7, the automatic detection unit moves to the right end along the screw mandrel 39, the moving block 46 pushes the rotating block 45 to rotate, the door 28 is opened, and the lighter 24 to be tested enters the negative pressure generating unit simultaneously; When the moving block 46 falls off, the door 28 returns to the closed state under the effect of the doo...

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Abstract

The invention discloses a leakage detector of a lighter, comprising feeding units, a negative pressure generating unit, an automatic detecting unit, an automatic identifying unit and a processing circuit; the two sides of a rotating disc are respectively provided with the feeding unit; one side of the upper part of the rotating disc, close to a first upright column, is provided with the negative pressure generating unit; the automatic detecting unit is arranged at the left side of a second cross beam above the negative pressure generating unit; the right side of the second cross beam is provided with the automatic identifying unit; and the processing circuit is arranged below the rotating disc. The leakage detector of the lighter has high automation degree of detection, realizes automaticdetection and automatic identification to the leakage of the lighter, improves the efficiency and safety of detection, has high detection precision and wide application range, realizes detection to lighters with different specifications, has fast detection speed and can work continuously.

Description

technical field [0001] The invention relates to a detection device, in particular to a lighter leakage detector. Background technique [0002] In the production of lighters, whether the lighter leaks is an important indicator to measure the quality of the lighter, and it is a very critical and indispensable process to detect whether the lighter leaks. Existing detection methods for lighter leaks are mainly manual detection methods based on simple detectors. This method has the disadvantages of missed detection, false detection, high labor intensity, and low detection efficiency. Contents of the invention [0003] In view of the shortcomings of the detection methods in the background technology above, the object of the present invention is to provide a lighter leak detector, which is suitable for the detection of lighters with different specifications. [0004] The technical scheme adopted in the present invention is: [0005] The invention includes a feeding unit, an aut...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M3/02G01B11/00G01M3/26
Inventor 叶树亮杨遂军侯德鑫
Owner CHINA JILIANG UNIV
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