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Bobbin high and low dynamic detector

A detection instrument and bobbin technology, applied in the direction of instruments, measuring devices, optical devices, etc., can solve the problems of poor detection accuracy, high labor intensity, easy to cause fatigue, etc., and achieve the effect of improved detection accuracy and low labor intensity

Inactive Publication Date: 2017-01-18
上海勇王包装制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Each operator needs to repeat the above-mentioned simple action of pushing the bobbins for 8 hours a day, which is not only labor-intensive, but also prone to fatigue. Each operator can only complete the detection of 30 bobbins at most in one minute, which is inefficient
Moreover, the detection accuracy of the above-mentioned detection method is relatively poor. If the operator exerts a large thrust on the bobbin, it is very likely that the bobbin that was originally super high can pass through the high lever 2, or that the bobbin that was originally a qualified bobbin is crushed. Push to Pass Low Leverage 3
[0003] In summary, the existing devices for bobbin height detection not only have high labor intensity and low efficiency, but also have poor detection accuracy.

Method used

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  • Bobbin high and low dynamic detector
  • Bobbin high and low dynamic detector
  • Bobbin high and low dynamic detector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] combine Figure 2 to Figure 5 , the present embodiment discloses a bobbin height dynamic detector, which includes a conveyor belt 9, one end of the conveyor belt 9 is a feed end, and the other end is a discharge end. The transmission belt 9 is driven by the driving mechanism so that the bobbin is transported from the feeding end to the discharging end. In this embodiment, the driving mechanism is realized by a motor. The conveyor belt 9 is provided with a material guardrail 10, which forms a transmission channel on the conveyor belt 9 that gradually shrinks from the feed end to the discharge end, so that the discharge end can only accommodate one bobbin to be discharged to the discharge end. The feed end of track 5. One end of the track 5 is the feed end, and the other end is the discharge end of the qualified product, and the track 5 is fixed on the frame 4. Both sides of the feeding end of the track 5 are respectively provided with a feeding infrared emitter 11 and ...

Embodiment 2

[0034] Such as Figure 4 and Figure 5 As shown, the difference between the present embodiment and embodiment 1 is: 1, the conveyor belt 9 is arranged obliquely; 2, use such as Figure 4 The distance measuring mechanism shown replaces the laser distance measuring instrument 6, the material in place infrared emitter 13 and the material in place infrared detection switch 14 in the first embodiment. The distance measuring mechanism includes a photoelectric distance measuring device 17 , a transition plate 18 and a contact wheel 19 . The transition plate 18 is suspended above the track 5 by means of balance springs 21 on both sides. Those skilled in the art can also add pillars 20 as required, and the pillars 20 are arranged on both sides of the track 5, and the transition plate 18 is slightly supported by the pillars 20. The distance measuring light emitted by the photoelectric ranging device 17 hits the upper surface of the transition plate 18 vertically, and a contact wheel ...

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Abstract

The invention relates to a dynamic tube height detector which is characterized by comprising a rack, wherein a rail is arranged on the rack; one end of the rail is a feed end, and the other end of the rail is a qualified product discharge end; a groove is formed in the middle part of the rail; the top surfaces, on the two sides of the groove, of the rail are support surfaces for supporting tubes to stably convey the tubes on the rail; an annular conveying part is arranged in the groove; the tubes are conveyed from the feed end to the qualified product discharge end by the annular conveying part at constant set speed V, and at least sequentially pass through a detection station and a super-standard discharge station in a conveying process, and tubes with qualified heights are discharged from the qualified product discharge end. According to the dynamic tube height detector, at least 90 tubes can be detected within 1 minute, the efficiency is more than 3 times than that of a conventional detection mode, the labor intensity is low, manual intervention is hardly required, the detection accuracy is greatly improved, and the condition of false detection is basically avoided.

Description

technical field [0001] The invention relates to a device for automatically detecting whether the height of a pipe barrel meets requirements. Background technique [0002] The bobbin is usually a hollow cylindrical part. At present, the bobbin detection adopts such as figure 1 The shown device includes a large flat plate 1 on which a high lever 2 and a low lever 3 are fixed. When detecting the bobbin, the operator pushes the bobbin from the high lever 2 until it touches the low lever 3. If the bobbin is blocked by the high lever 2, it means that the current bobbin is super high, and if the bobbin can be pushed out from the low lever 3, it means that the current bobbin is super low. Each operator needs to repeat the simple action of pushing the bobbins for 8 hours a day, which is not only labor-intensive, but also prone to fatigue. Each operator can only complete the detection of 30 bobbins at most in one minute, which is inefficient. Moreover, the detection accuracy of the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B07C5/08B07C5/36G01B11/02
Inventor 王勇
Owner 上海勇王包装制品有限公司