CN105784709A - Apparatus for detecting seal of cap for capping bottle - Google Patents
Apparatus for detecting seal of cap for capping bottle Download PDFInfo
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- CN105784709A CN105784709A CN201410780511.XA CN201410780511A CN105784709A CN 105784709 A CN105784709 A CN 105784709A CN 201410780511 A CN201410780511 A CN 201410780511A CN 105784709 A CN105784709 A CN 105784709A
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- bottle
- detected
- collection assembly
- image collection
- cap seal
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Abstract
The invention discloses an apparatus for detecting seal of a cap for capping a bottle. The apparatus comprises an image acquisition component and two pieces of mirror lens. The image acquisition component is positioned above a bottle to be detected; two pieces of mirror lens are respectively and symmetrically arranged at double sides of a bottle neck of the bottle to be detected, and the two pieces of mirror lens reflect images of the cap for capping the bottle to be detected to the image acquisition component; the image acquisition component compares the images of the cap for capping the bottle reflected by the two pieces of mirror lens with a preset standard image in the image acquisition component in order to judge whether the seal of the cap for capping the bottle is qualified. The apparatus for detecting seal of the cap for capping the bottle has the advantages of simple structure, comprehensive detection, and high detection precision.
Description
Technical field
The invention mainly relates to food, technical field of medicine packaging, refer in particular to a kind of bottle and roll cap seal mouth detecting device.
Background technology
Existing clamped bottle fill Cover-rolling machine roll after lid by the lid on an inductance type transducer detection clamped bottle with or without, judge whether clamped bottle rolls lid.Existing clamped bottle fill Cover-rolling machine is rolled lid detection and is detected by an inductance type transducer, inductance type transducer can only detect lid on clamped bottle with or without, and the quality rolling lid quality can not detect, if can not reflect in real time when pharmaceutical factory normally produces medicine roll lid quality whether qualified continue produce, then can cause substantial amounts of waste.
Summary of the invention
The technical problem to be solved in the present invention is that for the technical problem that prior art exists, and the present invention provides a kind of simple in construction, detect comprehensive bottle rolls cap seal mouth detecting device.
For solving above-mentioned technical problem, the technical scheme that the present invention proposes is:
A kind of bottle rolls cap seal mouth detecting device, including image collection assembly and two pieces of eyeglasses, described image collection assembly is positioned at the top of bottle to be detected, described two pieces of eyeglasses are respectively symmetrically the bottleneck both sides being arranged at bottle to be detected, the bottle of bottle to be detected is rolled lid image and reflexes to image collection assembly by described two pieces of eyeglasses, and whether the bottle that two pieces of lens reflectings come by described image collection assembly to carry out contrast qualified to judge that bottle rolls cap seal mouth if being rolled the preset standard image within lid image and image collection assembly.
Further improvement as technique scheme:
The minute surface of described two panels eyeglass is obliquely towards described image collection assembly, and the angle а between the axis of the minute surface of two panels eyeglass and described bottle to be detected is acute angle.
Angle а between minute surface and the axis of described bottle to be detected of described eyeglass ranges for 30～60 degree.
Angle а between minute surface and the axis of described bottle to be detected of described eyeglass is 45 degree.
The camera lens of described image collection assembly and described bottle to be detected are on same axis.
Also including mounting assembly, described mounting assembly includes the slide bar being vertically arranged, and described slide bar slides is provided with support, and described support is hinged with the first installing rack, and described image collection assembly is arranged on the first installing rack.
On described support, level is slided and is provided with two the second installing racks, and two the second installing racks lay respectively at the bottleneck both sides of bottle to be detected, and described eyeglass is rotatably installed on the second installing rack.
Described image collection assembly is vision sensor.
Compared with prior art, it is an advantage of the current invention that:
The bottle of the present invention rolls cap seal mouth detecting device, it is possible to the quality rolling lid is detected, and improves the qualification rate of product；By the symmetrically arranged eyeglass of two panels, it is possible to obtain bottle and roll lid week side and the omnibearing image in bottom side, detection more comprehensively, and simple in construction, is easily achieved.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of preset standard image in the present invention.
Fig. 3 is the structural representation of defective bottle in the present invention.
Fig. 4 is bottle outlet thumb wheel schematic diagram Tong Bu with vision sensor in the present invention.
Number in the figure represents: 1, slide bar；2, support；3, the first installing rack；31, image collection assembly；311, left half-image；312, right half-image；4, the second installing rack；41, eyeglass；5, clamped bottle；6, bottle outlet thumb wheel.
Detailed description of the invention
Below in conjunction with Figure of description and specific embodiment, the invention will be further described.
As shown in Figures 1 to 4, the bottle of the present embodiment rolls cap seal mouth detecting device, including image collection assembly 31 and two pieces of eyeglasses 41, image collection assembly 31 is positioned at the top of bottle to be detected, two pieces of eyeglasses 41 are respectively symmetrically the bottleneck both sides being arranged at bottle to be detected, image collection assembly 31 gathers bottle in two pieces of eyeglasses 41 and rolls the image of cap seal mouth, and whether to judge bottle roll cap seal mouth qualified with the preset standard image within image collection assembly 31 if carrying out contrast.The bottle of the present invention rolls cap seal mouth detecting device, it is possible to the quality rolling lid is carried out complete detection, improves the qualification rate of product；By the symmetrically arranged eyeglass 41 of two panels, it is possible to obtain bottle and roll lid week side and the omnibearing image in bottom side, its simple in construction, it is easily achieved, and its detection is more comprehensively.
In the present embodiment, the minute surface of two panels eyeglass 41 is obliquely towards image collection assembly 31, and the angle а between the axis of the minute surface of two panels eyeglass 41 and bottle to be detected is acute angle such that it is able to obtaining bottle and roll the omnibearing image in lid bottom side and week side, the accuracy of detection making image collection assembly 31 is higher.In order to make the image that image collection assembly 31 obtains more accurate, the angle а scope between the axis of minute surface and bottle to be detected is set to 30～60 degree；In the present embodiment, angle а between the axis of minute surface and bottle to be detected is 45 degree, and the camera lens of image collection assembly 31 is on same axis with bottle to be detected, bottle can roll the omnibearing image of lid display in eyeglass 41, thus facilitating image collection assembly 31 image is acquired and judges, improve accuracy of detection.
As shown in Figure 1, in the present embodiment, also include mounting assembly, mounting assembly includes the slide bar 1 being vertically arranged, sliding on slide bar 1 and be provided with support 2, the axle sleeve of support 2 is enclosed within slide bar 1, and support 2 has the first installing rack 3 by bolted splice, first installing rack 3 can be freely rotatable, and image collection assembly 31 is arranged on the first installing rack 3.By sliding up and down of support 2, the convenient distance adjusted between image collection assembly 31 and bottle to be detected, thus conveniently detecting；Additionally on support 2, level is slided and is provided with two the second installing racks 4, and two the second installing racks 4 lay respectively at the bottleneck both sides of bottle to be detected, concrete structure is: the bottom surface of support 2 is provided with chute, the top of the second installing rack 4 is then provided with sliding part, sliding part is fastened in chute and slidably (not shown) in chute, it is thus possible to the distance between two the second mounting brackets 2 is adjusted by the size for bottle, convenient suitable in different size of bottle, and eyeglass 41 is fastened in picture frame, the two ends of picture frame are provided with rotating shaft, rotating shaft is then fastened on (not shown) in the shaft hole of the second installing rack 4, therefore eyeglass 41 can be freely rotatable and angle is adjusted, simple to operate.
In the present embodiment, bottle to be detected is clamped bottle 5, image collection assembly 31 is vision sensor, standard picture template can be stored inside it, and carry out image comparison inside it and be its function carried, as adopted Omron FQ-M vision sensor, it is built-in with standard picture, and have and contrast arbitration functions accordingly, do not repeat them here.
Specific works process: first adjust the position of support the 2, first installing rack the 3, second installing rack 4 and eyeglass 41, to be maintained at the operating position of the best；nullIt is ready for bottle inlet，Clamped bottle 5 is through bottle outlet thumb wheel 6 bottle inlet，When bottle is below vision sensor，Controller is according to the angle between bottle outlet thumb wheel 6 bottle groove and bottle center，The synchronization pulse triggering vision sensor being sent each bottle groove by program computation carries out adopting figure，After certain synchronization interval，Clamped bottle 5 and vision sensor camera lens just coaxial line，As shown in Figure 4，Namely vision sensor camera lens is just directed at clamped bottle 5 lid center，And its visual angle stravismus 45 °，Now roll, with 45 ° of eyeglasses 41 arranged then good each irradiation bottle, the complete image that lid half is many，Respectively obtain left half-image 311 and right half-image 312，Wherein can there is certain overlapping region in left half-image 311 and right half-image 312，Vision sensor then gathers two images in two panels eyeglass 41，And compare with the two of its internal system half of preset standard images，As shown in Figure 2，Wherein the region between double dot dash line is contrast district，Such as bottle, to roll lid edge uneven、Or have sharp portion or comparison domain without image (as shown in Figure 3)，Then comparative result is inconsistent，Then transmitted inspection rejects signal by vision sensor according to next synchronizing signal and carry out inspection rejects control to controller；To roll lid defective in order to avoid too much, can set continuous detecting go out N number of bottle roll lid defective time, then machine alarm is shut down, and carries out capping device debugging and maintenance, it is to avoid produce waste.
Below being only the preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-described embodiment, and all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that, for those skilled in the art, some improvements and modifications without departing from the principles of the present invention, should be regarded as protection scope of the present invention.
Claims (8)
1. a bottle rolls cap seal mouth detecting device, it is characterized in that, including image collection assembly (31) and two pieces of eyeglasses (41), described image collection assembly (31) is positioned at the top of bottle to be detected, described two pieces of eyeglasses (41) are respectively symmetrically the bottleneck both sides being arranged at bottle to be detected, the bottle of bottle to be detected is rolled lid image and reflexes to image collection assembly (31) by described two pieces of eyeglasses (41), whether the bottle that the reflection of two pieces of eyeglasses (41) comes by described image collection assembly (31) to carry out contrast qualified to judge that bottle rolls cap seal mouth if being rolled the lid image preset standard image internal with image collection assembly (31).
2. bottle according to claim 1 rolls cap seal mouth detecting device, it is characterized in that, the minute surface of described two panels eyeglass (41) is obliquely towards described image collection assembly (31), and the angle а between the axis of the minute surface of two panels eyeglass (41) and described bottle to be detected is acute angle.
3. bottle according to claim 2 rolls cap seal mouth detecting device, it is characterised in that the angle а between minute surface and the axis of described bottle to be detected of described eyeglass (41) ranges for 30～60 degree.
4. bottle according to claim 3 rolls cap seal mouth detecting device, it is characterised in that the angle а between minute surface and the axis of described bottle to be detected of described eyeglass (41) is 45 degree.
5. bottle as claimed in any of claims 1 to 4 rolls cap seal mouth detecting device, it is characterised in that the camera lens of described image collection assembly (31) and described bottle to be detected are on same axis.
6. bottle as claimed in any of claims 1 to 4 rolls cap seal mouth detecting device, it is characterized in that, also include mounting assembly, described mounting assembly includes the slide bar (1) being vertically arranged, the upper slip of described slide bar (1) is provided with support (2), being hinged with the first installing rack (3) on described support (2), described image collection assembly (31) is arranged on the first installing rack (3).
7. bottle according to claim 6 rolls cap seal mouth detecting device, it is characterized in that, the upper level of described support (2) is slided and is provided with two the second installing racks (4), two the second installing racks (4) lay respectively at the bottleneck both sides of bottle to be detected, and described eyeglass (41) is rotatably installed on the second installing rack (4).
8. bottle as claimed in any of claims 1 to 4 rolls cap seal mouth detecting device, it is characterised in that described image collection assembly (31) is vision sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410780511.XA CN105784709A (en) | 2014-12-17 | 2014-12-17 | Apparatus for detecting seal of cap for capping bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410780511.XA CN105784709A (en) | 2014-12-17 | 2014-12-17 | Apparatus for detecting seal of cap for capping bottle |
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| Publication Number | Publication Date |
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| CN105784709A true CN105784709A (en) | 2016-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410780511.XA Pending CN105784709A (en) | 2014-12-17 | 2014-12-17 | Apparatus for detecting seal of cap for capping bottle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115043368A (en) * | 2022-06-13 | 2022-09-13 | 江苏安吉尔机械有限公司 | Integrated linkage system of liquid packaging production line |
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| CN102141379A (en) * | 2010-12-31 | 2011-08-03 | 山东省药用玻璃股份有限公司 | Novel glass bottle and jar detection device |
| CN102621157A (en) * | 2012-04-10 | 2012-08-01 | 楚天科技股份有限公司 | Capping image acquiring device |
| CN202649134U (en) * | 2012-06-08 | 2013-01-02 | 北京大恒图像视觉有限公司 | Bottle cap quality detection device |
| CN202649136U (en) * | 2012-06-15 | 2013-01-02 | 北京大恒图像视觉有限公司 | Light path system for automatic lamp inspector of oral liquid bottle cap |
| CN103868933A (en) * | 2014-03-17 | 2014-06-18 | 上海千山远东制药机械有限公司 | Device and method for detecting foreign matters in antibiotics bottles on line |
| CN204359702U (en) * | 2014-12-17 | 2015-05-27 | 楚天科技股份有限公司 | Bottle rolls cap seal mouth pick-up unit |
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2014
- 2014-12-17 CN CN201410780511.XA patent/CN105784709A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102141379A (en) * | 2010-12-31 | 2011-08-03 | 山东省药用玻璃股份有限公司 | Novel glass bottle and jar detection device |
| CN102621157A (en) * | 2012-04-10 | 2012-08-01 | 楚天科技股份有限公司 | Capping image acquiring device |
| CN202649134U (en) * | 2012-06-08 | 2013-01-02 | 北京大恒图像视觉有限公司 | Bottle cap quality detection device |
| CN202649136U (en) * | 2012-06-15 | 2013-01-02 | 北京大恒图像视觉有限公司 | Light path system for automatic lamp inspector of oral liquid bottle cap |
| CN103868933A (en) * | 2014-03-17 | 2014-06-18 | 上海千山远东制药机械有限公司 | Device and method for detecting foreign matters in antibiotics bottles on line |
| CN204359702U (en) * | 2014-12-17 | 2015-05-27 | 楚天科技股份有限公司 | Bottle rolls cap seal mouth pick-up unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115043368A (en) * | 2022-06-13 | 2022-09-13 | 江苏安吉尔机械有限公司 | Integrated linkage system of liquid packaging production line |
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Application publication date: 20160720 |
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