CN218872922U - Automatic detection device for detecting pomegranate quality by laser speckle - Google Patents
Automatic detection device for detecting pomegranate quality by laser speckle Download PDFInfo
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- CN218872922U CN218872922U CN202223006575.3U CN202223006575U CN218872922U CN 218872922 U CN218872922 U CN 218872922U CN 202223006575 U CN202223006575 U CN 202223006575U CN 218872922 U CN218872922 U CN 218872922U
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Abstract
The utility model relates to a laser detection technical field discloses an automatic checkout device of laser speckle detection pomegranate quality, curb plate and laser speckle detection assembly including two relative settings are equipped with first conveyer belt between two curb plates, and a plurality of sample platforms are installed along its direction of motion in proper order in the outside of first conveyer belt, and the recess that is used for placing the pomegranate is offered on the top of sample platform, and the internally mounted of sample platform has mecanum wheel, and the wheel body of mecanum wheel extends to in the recess and can contact with the pomegranate. The utility model discloses a laser source and the camera that set up detect the pomegranate, and the mecanum wheel of setting can drive the pomegranate and rotate, enlarges the detection face of pomegranate, improves the pomegranate and detects the automatic performance through the material loading unit and the unloading unit that set up simultaneously, when reducing the cost of labor, improves detection efficiency.
Description
Technical Field
The utility model relates to a laser detection technical field especially relates to an automatic checkout device of laser speckle detection pomegranate quality.
Background
Pomegranate fruit is like a red precious stone, the fruit grain is sour and sweet tasty succulent, nutritive value is high, be rich in abundant fruit sugar, high-quality protein, easily absorb fat etc, can supply human energy and heat, but do not increase the health burden, the pomegranate is before selling, for guaranteeing the quality of selling, need detect it before the packing, prevent bad rotten fruit, but current pomegranate detects and mostly artifical people's eye discernment detection, the detection mode cost of labor is high, low efficiency, and artifical the measuring can have the condition of lou examining.
SUMMERY OF THE UTILITY MODEL
It is mostly artifical human eye discernment detection to detect for solving current pomegranate, and the detection mode cost of labor is high, and is efficient to the technical problem of the condition that the manual work detected the meeting and leak and examine, the utility model provides an automatic checkout device of laser speckle detection pomegranate quality.
The utility model discloses a following technical scheme realizes: an automatic detection device for detecting pomegranate quality by using laser speckles comprises two oppositely arranged side plates and a laser speckle detection assembly, wherein a first conveying belt is arranged between the two side plates, a plurality of sample tables are sequentially arranged on the outer sides of the first conveying belt along the movement direction of the first conveying belt, grooves for placing pomegranates are formed in the top ends of the sample tables, mecanum wheels are arranged inside the sample tables, and wheel bodies of the mecanum wheels extend into the grooves and can be in contact with the pomegranates;
laser speckle detection subassembly is including fixing the box on curb plate top, the internally mounted of box has camera and laser source.
Through above-mentioned technical scheme, detect the pomegranate through camera and the laser source that sets up, improve and detect the rate of accuracy.
As a further improvement of the scheme, the camera adopts a CCD camera, and the laser source is a semiconductor laser capable of emitting 650 mm.
As a further improvement of the scheme, the bottom end of the sample table is provided with a V-shaped wheel, and a second guide rail matched with the V-shaped wheel for movement is fixed on the outer side of the side plate and the position corresponding to the box body.
Through the technical scheme, when the sample platform enters the box body, the V-shaped wheels enter the second guide rail, so that the sample platform moves more stably.
As a further improvement of the above scheme, a first photoelectric sensor is installed inside the side plate, a second photoelectric sensor is also installed on the inner wall of the side plate, and the first photoelectric sensor and the second photoelectric sensor are sequentially arranged along the movement direction of the first conveyor belt.
Through above-mentioned technical scheme, first photoelectric sensor is in normally open state for whether there is the sample in the detection sample platform, and second photoelectric sensor is used for detecting the position of sample platform, and when sample platform front end reachd second photoelectric sensor department, first conveyer belt stop motion carries out laser speckle detection operation.
As a further improvement of the above scheme, a feeding unit is installed at one end of the side plate, which is located on the first conveyor belt, and a discharging unit is installed at the other end of the side plate.
Through above-mentioned technical scheme, go up unloading in automation to the pomegranate, improve the automation performance of device, reduce the cost of labor.
As a further improvement of the above scheme, the feeding unit comprises a feeding cylinder fixed at one end of the side plate, a mounting seat is fixed at the top end of the feeding cylinder, a first electric telescopic rod and a second electric telescopic rod are fixed on the inner wall of the mounting seat along the length direction of the feeding cylinder at one time, a first baffle and a second baffle are respectively fixed at the output ends of the first electric telescopic rod and the second electric telescopic rod, and one ends of the first baffle and the second baffle, which are far away from the mounting seat, are inserted into the feeding cylinder and can slide on the feeding cylinder.
Through above-mentioned technical scheme, the sample platform is located the bottom below of last feed cylinder, then inside first electric telescopic handle drove first baffle and got into the feed cylinder, will be located the pomegranate of least and separate with the last but one pomegranate, second electric telescopic handle drove the second baffle and goes up feed cylinder external motion, and the pomegranate that is located the bottom loses the support of second baffle and falls in the recess of below sample platform, realizes the automatic feeding of pomegranate.
As a further improvement of the above scheme, the unloading unit includes second conveyer belt and third conveyer belt that are connected with the curb plate in proper order along first conveyer belt direction of motion, the top of curb plate just is located position department between second conveyer belt and the third conveyer belt and is fixed with the mounting bracket, be fixed with first guide rail on the interior roof of mounting bracket, electronic slider is installed in the outside of first guide rail, the bottom of electronic slider is connected with the manipulator through third electric telescopic handle.
Through above-mentioned technical scheme, the pomegranate moves the below of mounting bracket, and third electric telescopic handle drives the manipulator downstream, and the manipulator picks up the top that back electronic slider moved second conveyer belt or third conveyer belt with the pomegranate in the recess, puts the pomegranate that will satisfy the requirement on the second conveyer belt, and the pomegranate that does not satisfy the requirement is put at the third conveyer belt.
As a further improvement of the above scheme, one end of the first guide rail is positioned right above the second conveyor belt, and the other end of the first guide rail is positioned right above the third conveyor belt.
Through above-mentioned technical scheme for the manipulator can be put the pomegranate on second conveyer belt or third conveyer belt.
Compared with the prior art, the beneficial effects of the utility model reside in that: detect the pomegranate through the laser source and the camera that set up, the mecanum wheel of setting can drive the pomegranate and rotate, enlarges the face that detects of pomegranate, improves the pomegranate and detects the automatic performance through the material loading unit and the unloading unit that set up simultaneously, when reducing the cost of labor, improves detection efficiency.
Drawings
Fig. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a front sectional view of the overall structure of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
fig. 4 is a schematic diagram of the internal structure of the sample stage.
Description of the main symbols:
1. a side plate; 2. a first conveyor belt; 3. a sample stage; 4. a box body; 5. a camera; 6. a laser source;
7. a groove; 8. a Mecanum wheel; 9. feeding a material barrel; 10. a mounting seat; 11. a first electric telescopic rod;
12. a second electric telescopic rod; 13. a first baffle plate; 14. a second baffle; 15. a second conveyor belt; 16. a third conveyor belt; 17. a mounting frame; 18. a first guide rail; 19. an electric slider; 20. a third electric telescopic rod; 21. and a manipulator.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
Example 1:
referring to fig. 1, 2 and 4, the automatic detection device for detecting pomegranate quality by using laser speckles of the present embodiment includes two side plates 1 and a laser speckle detection assembly, which are oppositely disposed, a first conveyor belt 2 is disposed between the two side plates 1, a plurality of sample stages 3 are sequentially mounted on the outer side of the first conveyor belt 2 along the movement direction of the first conveyor belt, a groove 7 for placing a pomegranate is formed at the top end of each sample stage 3, a mecanum wheel 8 is mounted inside each sample stage 3, and a wheel body of each mecanum wheel 8 extends into the groove 7 and can be in contact with the pomegranate;
laser speckle detection subassembly is including fixing the box 4 at curb plate 1 top, and the internally mounted of box 4 has camera 5 and laser source 6.
The camera 5 adopts a CCD camera, and the laser source 6 is a semiconductor laser emitter capable of emitting 650 mm.
The bottom end of the sample table 3 is provided with a V-shaped wheel, and a second guide rail matched with the V-shaped wheel for movement is fixed at the position, corresponding to the box body 4, on the outer side of the side plate 1.
The inside of curb plate 1 installs first photoelectric sensor, still installs the second photoelectric sensor on the inner wall of curb plate 1, and first photoelectric sensor and second photoelectric sensor set gradually along 2 directions of motion of first conveyer belt.
The implementation principle of the automatic detection device for detecting the pomegranate quality by using the laser speckle in the embodiment of the application is as follows: the pomegranate is put in recess 7 of sample platform 3, and first conveyer belt 2 drives sample platform 3 and pomegranate and to the inside motion of box 4, and first photoelectric sensor is arranged in detecting whether there is the pomegranate in sample platform 3, and when sample platform 3 and pomegranate moved camera 5 and laser source 6 below, second photoelectric sensor detected the first conveyer belt 2 stop motion of sample platform, and during the detection, camera 5 was used for catching laser source 6 and shines the facula data on the sample to the realization is to the detection of pomegranate.
Example 2:
with reference to fig. 1 and fig. 3, the present embodiment is further improved on the basis of embodiment 1 in that: the feeding unit is installed at one end, located on the first conveying belt 2, of the side plate 1, and the discharging unit is installed at the other end of the side plate 1.
The feeding unit comprises a feeding barrel 9 fixed at one end of a side plate 1, a mounting seat 10 is fixed at the top end of the feeding barrel 9, a first electric telescopic rod 11 and a second electric telescopic rod 12 are fixed on the inner wall of the mounting seat 10 along the length direction of the feeding barrel 9 at one time, the output ends of the first electric telescopic rod 11 and the second electric telescopic rod 12 are respectively fixed with a first baffle 13 and a second baffle 14, and one ends, far away from the mounting seat 10, of the first baffle 13 and the second baffle 14 are inserted into the feeding barrel 9 and can slide on the feeding barrel 9.
The unloading unit includes second conveyer belt 15 and the third conveyer belt 16 of being connected with curb plate 1 in proper order along 2 direction of motion of first conveyer belt, and the top of curb plate 1 just is located position department between second conveyer belt 15 and the third conveyer belt 16 and is fixed with mounting bracket 17, is fixed with first guide rail 18 on the interior roof of mounting bracket 17, and electronic slider 19 is installed in the outside of first guide rail 18, and the bottom of electronic slider 19 is connected with manipulator 21 through third electric telescopic handle 20.
One end of the first guide 18 is positioned directly above the second conveyor 15, and the other end of the first guide 18 is positioned directly above the third conveyor 16.
The application principle of the embodiment is as follows: before detection, the sample table 3 is located below the bottom end of the upper charging barrel 9, then the first electric telescopic rod 11 drives the first baffle 13 to enter the upper charging barrel 9 to separate the pomegranate located at the lowest end from the penultimate pomegranate, the second electric telescopic rod 12 drives the second baffle 14 to move towards the outside of the upper charging barrel 9, and the pomegranate located at the bottom end loses the support of the second baffle 14 and falls into the groove 7 of the sample table 3 below; the pomegranate after detecting moves the below of mounting bracket 17, and third electric telescopic handle 20 drives manipulator 21 downstream, and manipulator 21 picks up the pomegranate in recess 7 back electronic slider 19 and moves the top of second conveyer belt 15 or third conveyer belt 16, puts the pomegranate that will satisfy the requirement on second conveyer belt 15, and the pomegranate that does not satisfy the requirement is put on third conveyer belt 16 to the realization is to the automatic unloading of pomegranate.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (8)
1. The automatic detection device for detecting the quality of the pomegranates through the laser speckles is characterized by comprising two side plates and a laser speckle detection assembly which are oppositely arranged, wherein a first conveying belt is arranged between the two side plates, a plurality of sample tables are sequentially arranged on the outer sides of the first conveying belt along the movement direction of the first conveying belt, grooves for placing the pomegranates are formed in the top ends of the sample tables, mecanum wheels are arranged inside the sample tables, and wheel bodies of the Mecanum wheels extend into the grooves and can be in contact with the pomegranates;
laser speckle detection subassembly is including fixing the box on curb plate top, the internally mounted of box has camera and laser source.
2. The automatic detection device for detecting pomegranate quality according to claim 1, wherein the camera is a CCD camera, and the laser source is a semiconductor laser emitter emitting 650mm laser light.
3. The automatic detection device for detecting the pomegranate quality by laser speckle according to claim 1, wherein a V-shaped wheel is mounted at the bottom end of the sample stage, and a second guide rail used in cooperation with the V-shaped wheel is fixed at a position corresponding to the box body and outside the side plate.
4. The automatic detection device for detecting the pomegranate quality according to claim 1, wherein a first photoelectric sensor is installed inside the side plate, a second photoelectric sensor is further installed on an inner wall of the side plate, and the first photoelectric sensor and the second photoelectric sensor are sequentially arranged along a movement direction of the first conveyor belt.
5. The automatic detection device for detecting the pomegranate quality by laser speckle according to claim 1, wherein a feeding unit is installed at one end of the side plate, which is located at the first conveyor belt, and a discharging unit is installed at the other end of the side plate.
6. The automatic detection device for detecting the quality of pomegranate by laser speckle according to claim 5, wherein the feeding unit comprises a feeding barrel fixed at one end of the side plate, a mounting seat is fixed at the top end of the feeding barrel, a first electric telescopic rod and a second electric telescopic rod are fixed on the inner wall of the mounting seat along the length direction of the feeding barrel at one time, a first baffle plate and a second baffle plate are respectively fixed at the output ends of the first electric telescopic rod and the second electric telescopic rod, and one ends of the first baffle plate and the second baffle plate, which are far away from the mounting seat, are inserted into the feeding barrel and can slide on the feeding barrel.
7. The automatic detection device for detecting the pomegranate quality according to claim 6, wherein the blanking unit comprises a second conveyor belt and a third conveyor belt which are sequentially connected with the side plate along the movement direction of the first conveyor belt, an installation frame is fixed to the top end of the side plate and located between the second conveyor belt and the third conveyor belt, a first guide rail is fixed to the inner top wall of the installation frame, an electric slider is installed on the outer side of the first guide rail, and the bottom end of the electric slider is connected with a manipulator through a third electric telescopic rod.
8. The automatic detection device for detecting pomegranate quality according to claim 7, wherein one end of the first guide rail is located right above the second conveyor belt, and the other end of the first guide rail is located right above the third conveyor belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223006575.3U CN218872922U (en) | 2022-11-11 | 2022-11-11 | Automatic detection device for detecting pomegranate quality by laser speckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223006575.3U CN218872922U (en) | 2022-11-11 | 2022-11-11 | Automatic detection device for detecting pomegranate quality by laser speckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218872922U true CN218872922U (en) | 2023-04-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223006575.3U Active CN218872922U (en) | 2022-11-11 | 2022-11-11 | Automatic detection device for detecting pomegranate quality by laser speckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218872922U (en) |
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2022
- 2022-11-11 CN CN202223006575.3U patent/CN218872922U/en active Active
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20230828 Address after: 118000 Three Groups of Tongxing Town Substation Village, Zhenan District, Dandong City, Liaoning Province Patentee after: Liaoning Xianglu Testing Co.,Ltd. Address before: 237000 Residential Group of Liu Beitang, Songdian Village, Shimadian Township, Jin'an District, Lu'an City, Anhui Province Patentee before: Songlong Ecological Rice and Shrimp Breeding Professional Cooperative in Jin'an District, Lu'an City |
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