CN202693493U - Bottom lighting device for detecting vision of lamp detection machine - Google Patents
Bottom lighting device for detecting vision of lamp detection machine Download PDFInfo
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- CN202693493U CN202693493U CN 201220356027 CN201220356027U CN202693493U CN 202693493 U CN202693493 U CN 202693493U CN 201220356027 CN201220356027 CN 201220356027 CN 201220356027 U CN201220356027 U CN 201220356027U CN 202693493 U CN202693493 U CN 202693493U
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- light
- rolling bottle
- astigmatic
- bottle body
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Abstract
The utility model discloses a bottom lighting device for detecting vision of a lamp detection machine, the device comprises a rotary bottle bench, an astigmatic ground glass, a hollow rotary bottle body, a light guide core rod and a high-strength bunchy light source, wherein the rotary bottle bench is embedded with the astigmatic ground glass and is arranged on the hollow rotary bottle body, the light guide core rod is fixed inside the hollow rotary bottle body, one end of the light guide core rod adjoins the astigmatic ground glass which is embedded on the rotary bottle bench, the other end of the light guide core rod adjoins the high strength bunchy light source, and the bottom of the high strength bunchy light source wiggles along with a camera. The device disclosed by the utility model has the beneficial effects of being simple in structure and ingenious in design, ensuring that lights are not excessively concentrated at the bottom on the premise of satisfying the light intensity in visual monitoring of the lamp detection machine, and avoiding the granular glass problem covered by insufficient light intensity or excessively concentrated lights.
Description
Technical field
The utility model relates to drug test device field, and when being specifically related in a kind of detection clear vial the liquid foreign matter, light conducts by special media, and from bottom irradiation clear vial, thereby the accessorial visual detection system detects the polisher of the foreign matter in the liquid.
Background technology
Lamp inspection machine is that the full-automatic foreign matter that the quality for pharmaceutical industry low capacity formulation products detects detects machinery.This machinery that detects can detect the visible foreign matters such as the interior glass chip of bottle, particulate matter, hair, fiber.
The full automatic lamp detecting machine of present domestic development all adopts the rotating machinery mode, make bottle to be detected and liquid High Rotation Speed after urgency stop, liquid takes up behind the foreign matter camera and follows and take pictures.For high-speed camera can accurately capture the foreign matter that is taken up by liquid, present supporting high-speed camera has two kinds of polishing modes: LED-backlit lamp and from the polishing of bottle bottom.These two kinds of polishing modes are for detection of foreign matter in the different liquid, and the LED-backlit lamp mainly detects particulate matter, hair fiber etc., and the main foreign matter glass chip in the bottom polishing mode tracer liquid.In order to detect particulate or flakes glass chip, the light that shines from the bottom need to reach certain light intensity and nephelometric turbidity unit, and guarantee high-speed photography function captures small glass chip.And the bottom polishing mode of the full automatic lamp detecting machine of Present Domestic development all is directly punching on the rolling bottle body, then directly beats a branch of high-strength light from rolling bottle body bottom to the bottle bottom.
Because the loss of light in transmittance process caused light intensity not and the too concentrated problem of light has been covered granular glass.
The utility model content
The purpose of this utility model be to provide a kind of apply to lamp inspection machine vision-based detection can satisfy the bottom polisher that light intensity makes again light can too not concentrate, carry out structural improvement by the bottom polisher to conventional lights inspection machine vision-based detection, set up light-guide device and astigmatic element, overcome the deficiency in the conventional art, thereby realized the purpose of this utility model.
The technical matters that the utility model solves can realize by the following technical solutions:
A kind of bottom polisher that applies to lamp inspection machine vision-based detection, it comprises:
The rolling bottle platform is installed on the hollow rolling bottle body, and described rolling bottle platform is connected with the turning axle of hollow rolling bottle body;
Hollow rolling bottle body, inner hollow, can be under the drive of Timing Belt high-speed rotation, and drive the rolling bottle platform and detection bottle placed on it rotates;
Bundle matter light source, the bottom that is arranged at hollow rolling bottle body is located, and is used for providing lamp inspection machine vision-based detection required light source;
Described bottom polisher also comprises light-guide device and astigmatic element;
Described light-guide device is arranged in the hollow rolling bottle body, and the one end is near described bundle matter light source, and the other end is pressed close to astigmatic element, is used for restrainting the concentrated astigmatic element place that is passed to of light that the matter light source sends;
Described astigmatic element is arranged at the place, bottle close to be detected bottom on the rolling bottle platform, is used for the light that the scattering light-conducting element passes over, and is evenly distributed in the bottom of bottle to be detected.
In an embodiment of the present utility model, described light-guide device is to have the optical fiber that transmits light and concentrated light function.
In an embodiment of the present utility model, described astigmatic element is the astigmatic ground glass with scattered light effect.
The beneficial effects of the utility model are: simple in structure, design ingenious, under the prerequisite that satisfies lamp inspection machine visual monitoring light intensity, the bottom that light is too concentrated, avoided because of light intensity not or light too concentrate the granular glass problem of covering.
Description of drawings
Fig. 1 is the structural representation of bottom described in the utility model polisher.
Fig. 2 is the light conduction principle figure of bottom described in the utility model polisher.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with embodiment, further set forth the utility model.
As shown in Figure 1, a kind of bottom polishing mode device that applies to lamp inspection machine vision-based detection described in the utility model comprises rolling bottle platform, astigmatic ground glass, hollow rolling bottle body, leaded light plug and high-intensity beams light source.Wherein rolling bottle platform 1 is put the bottle bottom and has been embedded an astigmatic ground glass 2, plays scattering and passes the light of coming from leaded light plug 4, makes luminous energy be evenly distributed in the transparent bottom of detecting bottle.Inside one end that described leaded light plug 4 is loaded on hollow rolling bottle body 3 is pressed close to astigmatic ground glass 2, one ends as far as possible near high-intensity beams light source 5, plays the effect of transmitting and concentrating the light that sends from high-intensity beams light source 5.
As shown in Figure 2, a kind of bottom polishing mode light conduction principle that applies to lamp inspection machine vision-based detection described in the figure: the light that high-intensity beams light source 5 sends, be passed to astigmatic ground glass 2 places of inlaying in the rolling bottle platform 1 in the Absorbing Sets through leaded light plug 4, the scattering through astigmatic ground glass 2 makes luminous energy be uniformly distributed in bottle to be detected bottom again.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the instructions just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. one kind applies to the bottom polisher that lamp is examined the machine vision-based detection, and it comprises:
The rolling bottle platform is installed on the hollow rolling bottle body, and described rolling bottle platform is connected with the turning axle of hollow rolling bottle body;
Hollow rolling bottle body, inner hollow, can be under the drive of Timing Belt high-speed rotation, and drive the rolling bottle platform and detection bottle placed on it rotates;
Bundle matter light source, the bottom that is arranged at hollow rolling bottle body is located, and is used for providing lamp inspection machine vision-based detection required light source;
It is characterized in that described bottom polisher also comprises light-guide device and astigmatic element;
Described light-guide device is arranged in the hollow rolling bottle body, and the one end is near described bundle matter light source, and the other end is pressed close to astigmatic element, is used for restrainting the concentrated astigmatic element place that is passed to of light that the matter light source sends;
Described astigmatic element is arranged at the bottle near to be detected place on the rolling bottle platform, is used for the light that the scattering light-conducting element passes over, and is evenly distributed in the bottom of bottle to be detected.
2. a kind of bottom polisher that applies to lamp inspection machine vision-based detection according to claim 1 is characterized in that described light-guide device is to have the optical fiber that transmits light and concentrated light function.
3. a kind of bottom polisher that applies to lamp inspection machine vision-based detection according to claim 1 is characterized in that described astigmatic element is the astigmatic ground glass with scattered light effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220356027 CN202693493U (en) | 2012-07-20 | 2012-07-20 | Bottom lighting device for detecting vision of lamp detection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220356027 CN202693493U (en) | 2012-07-20 | 2012-07-20 | Bottom lighting device for detecting vision of lamp detection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202693493U true CN202693493U (en) | 2013-01-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220356027 Expired - Fee Related CN202693493U (en) | 2012-07-20 | 2012-07-20 | Bottom lighting device for detecting vision of lamp detection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202693493U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102749337A (en) * | 2012-07-20 | 2012-10-24 | 上海千山远东制药机械有限公司 | Bottom polishing device applied to vision inspection of lamp inspector |
| CN108195846A (en) * | 2017-12-26 | 2018-06-22 | 成都睿视智能设备有限责任公司 | A kind of image capturing system for detecting plastic containers |
| CN108226175A (en) * | 2017-12-26 | 2018-06-29 | 成都睿视智能设备有限责任公司 | A kind of plastic containers detecting system and detection method |
-
2012
- 2012-07-20 CN CN 201220356027 patent/CN202693493U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102749337A (en) * | 2012-07-20 | 2012-10-24 | 上海千山远东制药机械有限公司 | Bottom polishing device applied to vision inspection of lamp inspector |
| CN108195846A (en) * | 2017-12-26 | 2018-06-22 | 成都睿视智能设备有限责任公司 | A kind of image capturing system for detecting plastic containers |
| CN108226175A (en) * | 2017-12-26 | 2018-06-29 | 成都睿视智能设备有限责任公司 | A kind of plastic containers detecting system and detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20180720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |