Plastic corrugated pipe hole detection device
A detection device and bellows technology, which is applied in the direction of measuring devices, analysis materials, instruments, etc., can solve problems such as easy mutual blocking, light emission, false detection, etc., and achieve the effects of improving accuracy, facilitating timely processing, and improving accuracy
Inactive Publication Date: 2020-06-02
重庆昌兴塑胶有限责任公司
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Problems solved by technology
However, due to the multiple folds on the corrugated tube, adjacent folds are easy to block each other. When the hole is blocked by adjacent folds, the light still cannot be emitted from the hole, which is easy to cause false detection and the detection effect is not good.
Method used
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Embodiment Construction
[0016] The present invention will be described in further detail below by means of specific embodiments:
[0017] The reference signs in the drawings of the description include: detection table 1, bottom plate 2, frame 3, water pump 4, tapered mouth 5, metal bell shell 6, vibration shaft 7, hanging ball 8, central axis tube 9, pulley 10, The first motor 11, bellows 12, threaded pipe 13, center slider 14, vertical rod 15, limit block 16, outer pipe 17, second motor 18, upper slant rod 19, upper slider 20, lower slant rod 21, Lower slider 22, water tank 23, water pipe 24, bellows 25.
[0018] The embodiment is basically as figure 1 Shown: the plastic corrugated pipe hole detection device, including a detection table 1, the detection table 1 includes a base plate 2, a frame 3 is provided on the base plate 2, and a plurality of perforations penetrating the base plate 2 from top to bottom are provided on the base plate 2. The perforations are arranged horizontally along a straigh...
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The invention relates to the technical field of pipeline detection and discloses a plastic corrugated pipe hole detection device. The plastic corrugated pipe hole detection device comprises a bottom plate; a machine frame and a perforate are arranged on the bottom plat; a metal bell shell is arranged on the lower side of the bottom plate; the metal bell shell is provided with an upper opening anda lower opening; the upper opening is connected with the perforate; a vibrating shaft is movably connected with the internal part of the metal bell shell; the vibrating shaft extends towards the upperside of the bottom plate; the vibrating shaft is connected with a pull rope; the pull rope is connected with a lifting ball; a fixed mechanism is arranged on the machine frame; the fixed mechanism comprises a center shaft pipe rotatably connected with the machine frame; the center shaft pipe is connected with an air bellow and fixedly connected with a belt wheel; the belt wheel is connected witha first motor; the center shaft pipe is connected with a threaded pipe; a center sliding block is arranged on the threaded pipe in a sleeving way; the center sliding block is in sliding connection with a vertical rod; an outer pipeline is arranged at the outer part of the center shaft pipe in a sleeving way; the outer pipeline is connected with a second motor; the outer pipeline is connected withan upper inclined rod; the upper inclined rod is in sliding connection with an upper sliding block; and the upper sliding block is in sliding connection with the vertical rod. The plastic corrugated pipe hole detection device can improve the detection precision on the corrugated pipe.
Description
technical field [0001] The invention relates to the technical field of pipeline detection, in particular to a hole detection device for plastic corrugated pipes. Background technique [0002] After the corrugated pipe is formed, it is necessary to detect whether there are holes on the corrugated pipe to prevent defective products from entering the market and ensure the quality of production and processing. At present, there is also a method of using light detection. The light source is placed in the bellows, and the light source moves in the bellows. A photosensitive element is set outside the bellows to follow the movement of the light source, and the light is detected through the photosensitive element. When there is a hole in the corrugated tube, the light emitted by the light source passes through the hole to the outside of the corrugated tube. After receiving the light, the photosensitive element sends out an indication signal, thus prompting that the corrugated tube ha...
Claims
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IPC IPC(8): G01N33/00
CPCG01N33/00
Inventor 陈昌华
Owner 重庆昌兴塑胶有限责任公司