Filter detection device
A detection device and filter technology, applied in sorting and other directions, can solve the problems of secondary damage of filter defective products and buffer protection of defective filter products, so as to reduce the probability of secondary damage, weaken the vibration effect, and reduce the dislocation effect
Pending Publication Date: 2021-11-30
樊一平
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Problems solved by technology
[0004] Although the above-mentioned filter detection device has a simple structure, can detect the filter conveniently, has high detection efficiency, effectively improves production efficiency, and can adapt to different types of filter detection and has wide applicability, it still has the following disadvantages : When the detector detects a defective filter product, it will automatically push out the defective filter product, so that the defective filter product will automatically drop into the collection box. If there is no buffer protection for the defective filter product, it may cause filter failure. Secondary damage to defective products
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[0032] As an embodiment of the present invention, the elastic force of the first spring 12 increases step by step from top to bottom;
[0033] When working, when the filter defective product moves downward in the collection box 1, the first filter defective product passes through the support rod 10 and is fixed. When there is a filter defective product that enters the collection box 1 again , the filter defective product moves downward to squeeze the filter defective product that entered the collection box 1 last time, so that the previous filter defective product moves downward and squeezes the next support rod 10, driving the support rod 10 to surround the first A rotating shaft 11 rotates and squeezes the same first spring 12 at the same horizontal position, and the elastic coefficient of the first spring 12 below is larger than the elastic coefficient of the first spring 12 above, causing the elastic force of the first spring 12 to be progressive from top to bottom. Step b...
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The invention relates to the technical field of filter detection, in particular to a filter detection device. The filter detection device comprises a collection box, a sliding plate is fixedly connected to the rear portion of the outer surface of the upper end of the collection box, a conveying belt is slidably connected to the rear end of the sliding plate, a detector is slidably connected to the rear end of the conveying belt, a telescopic rod is fixedly connected to the lower end of the outer surface of the front end of the detector, the telescopic rod is slidably connected with the conveying belt, first cavities are symmetrically formed in the inner surfaces of the front end and the rear end of the collection box, supporting rods are fixedly connected to the upper ends of the first cavities, first rotating shafts are rotationally connected to the upper ends of the supporting rods, and first springs are fixedly connected to the positions, close to the lower ends, between the supporting rods and the first cavities. Filter defective products fall into the collection box, the first rotating shafts are extruded to buffer the filter defective products, meanwhile, the first springs just support the weights of the filter defective products to fix the filter defective products, so that the filter defective products are buffered, damped and fixed, and the secondary damage probability of the filter defective products is reduced.
Description
technical field [0001] The invention relates to the technical field of filter detection, in particular to a filter detection device. Background technique [0002] The power filter is a filter circuit composed of capacitors, inductors and resistors. The filter can effectively filter the frequency point of a specific frequency in the power line or frequencies other than this frequency point to obtain a power signal of a specific frequency or eliminate a power signal of a specific frequency. [0003] Existing patent (notification number: CN212111481U) a filter detection device, including a base plate, a support plate, a sliding block, a screw, an optical axis, a first power unit, a cover plate, a movable plate, a second power unit, a fixed plate, The third power device, the rotating shaft, the first clamping plate, the clamping mechanism, the fourth power device, the top plate, the guide column, the fifth power device, the detection head and the sliding plate; there are two su...
Claims
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IPC IPC(8): B07C5/342
CPCB07C5/342
Inventor 樊一平刘铁拴
Owner 樊一平