Eddy current inspection detection device for long ball pin
An eddy current flaw detection and testing equipment technology, applied in measuring devices, instruments, material analysis by electromagnetic means, etc., can solve the problems of magnetic particle environment and human body hazards, low manual operation efficiency, etc., and achieve high work efficiency, rapid automatic detection, The effect of a large adaptation range
Active Publication Date: 2015-12-02
WECAN M&E SHANGHAI
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Problems solved by technology
[0005] In order to solve the above-mentioned low efficiency of manual operation and the harm of magnetic powder to the environment and human body, the present invention provides an eddy current flaw detection equipment for long ball pins, which can be realized by manually putting the long ball pins into the track. The automatic detection of the long ball pin avoids the use of magnetic powder, and has the functions of model judgment, regular setting of standard parts, unqualified cutting, standard cutting and qualified cutting, etc.
Method used
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[0027] The specific implementation manners of the present invention will be further described below in conjunction with the drawings and examples. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.
[0028] Such as figure 1 and figure 2 As shown, the present invention describes an eddy current testing device for long ball pins, which includes an outer shell 1 and a turntable 2 inside it.
[0029] Preferably, a qualified box 3, an unqualified box 4, and an electrical cabinet 5 are provided outside the outer shell 1; wherein the qualified box 3 is located directly below the qualified product blanking mechanism 27, and one side of the qualified box 3 is provided with Qualified product conveyer belt 31, so that qualified product is collected and processed; Unqualified box 4 is then positioned at the right below of unqualified product unloading mechanism ...
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The invention discloses an eddy current inspection detection device for a long ball pin. The eddy current inspection detection device comprises a housing and a rotation disc. The rotation disc is orderly provided with a loading mechanism, a standard sample loading mechanism, a type determination mechanism, an eddy current detection mechanism, a standard sample discharge mechanism, an unaccepted product discharge mechanism and an accepted product discharge mechanism along a counter-clockwise direction. The eddy current detection mechanism is a profiled eddy current detection device and comprises a pneumatic chuck and a servo motor. The rotation disc is provided with the eddy current detection mechanism and the eddy current detection mechanism does not contact with a long ball pin in detection so that long ball pin damage is avoided and magnetic powder-caused damage to the human body and the environment is avoided. The long ball pin is clamped by a clamping disc so that the long ball pin has a large application range. The eddy current inspection detection device realizes fast automatic detection, improves work efficiency and realizes no destruction, no damage and high work efficiency.
Description
technical field [0001] The invention relates to the field of auto parts detection, in particular to an eddy current flaw detection device for long ball pins. Background technique [0002] Nowadays, due to the rapid development of the automobile industry, the detection of auto parts has become particularly important. [0003] Among them, the existing detection method for long ball pins is a completely manual magnetic particle inspection method; this method of flaw detection not only requires magnetization and demagnetization, but also requires the visual inspection of workers for the detection results of long ball pins. Judgment, so it is easy to misjudgment, etc., and the work efficiency of manual operation is also low. [0004] In addition, the magnetic powder in the existing detection methods has certain harm to the environment and human body, which has caused major problems such as environmental pollution and threats to personal safety. Contents of the invention [00...
Claims
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Login to View More IPC IPC(8): G01N27/90G01N27/9013G01N27/9093
Inventor 李坤叶
Owner WECAN M&E SHANGHAI