CN213091514U - Agricultural product detection device based on machine vision - Google Patents
Agricultural product detection device based on machine vision Download PDFInfo
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- CN213091514U CN213091514U CN202021998435.7U CN202021998435U CN213091514U CN 213091514 U CN213091514 U CN 213091514U CN 202021998435 U CN202021998435 U CN 202021998435U CN 213091514 U CN213091514 U CN 213091514U
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Abstract
The utility model discloses an agricultural product detection device based on machine vision, including frame, mounting bracket and visual detector, frame left part and right part all rotate and are connected with the live-rollers, and the cover is equipped with the conveyer belt on the live-rollers, the equidistance is fixed with the baffle on the conveyer belt, rotate through the bearing in the baffle and be connected with the dwang, the mounting bracket is fixed at the frame middle part. The utility model discloses a visual detection appearance, the convenience is detected the agricultural product surface, through the baffle, the convenience is separated the detection product, through dwang and motor two on the baffle, conveniently drives agricultural product and rotates, avoids having the dead angle, and the influence detects the accuracy, through motor one, lead screw, nut seat and adapter sleeve, conveniently goes up and down to the mount, and then the convenient distance to the visual lens of adjusting visual detection appearance and conveyer belt upside, and the distance with the product is adjusted to the convenience simultaneously.
Description
Technical Field
The utility model relates to an agricultural product check out test set technical field specifically is an agricultural product detection device based on machine vision.
Background
Agricultural products are produced in agriculture, such as sorghum, rice, peanuts, corns, wheat, and local specialty products in various regions. The national regulation of primary agricultural products refers to plants, animals and products thereof obtained in agricultural activities, excluding processed products of various kinds, and different agricultural products have different nutritional values.
The existing agricultural product detection only depends on production experience to manually check through personnel, the detection efficiency is low, the detection accuracy is poor, the manual use is increased, the labor amount of the personnel is increased, and the use is inconvenient, so that the agricultural product detection device based on machine vision is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an agricultural product detection device based on machine vision to propose current agricultural product and detect in solving above-mentioned background, only rely on the experience of production artifical the inspection through personnel, detection efficiency is low, and detects the accuracy poor, has increased artificial use and has increased personnel's the amount of labour, uses comparatively inconvenient problem.
In order to achieve the above object, the utility model provides a following technical scheme: an agricultural product detection device based on machine vision comprises a rack, a mounting rack and a vision detector, wherein the left part and the right part of the rack are rotatably connected with a rotating roller, the rotating roller is sleeved with a conveyor belt, the conveyor belt is fixed with a partition plate at equal intervals, the partition plate is internally rotatably connected with a rotating rod through a bearing, the mounting rack is fixed in the middle part of the rack, the conveyor belt passes through the mounting rack, the left part and the inner right part of the mounting rack are both fixed with guide rods, the guide rods are sleeved with guide sleeves, the inner sides of the guide sleeves are fixed with a fixing frame through fixing rods, the vision detector is fixed at the lower side of the fixing frame, a vision lens of the vision detector is positioned at the upper side of the conveyor belt, the left side and the right side of the mounting rack are fixed with fixing plates, the fixing plates, the adjusting sleeve penetrates through the adjusting rod, a guide plate is fixed to the other end of the adjusting rod, and the guide plate is located on the outer side of the partition plate.
Preferably, the adjusting sleeve is connected with a bolt through threads, the bolt penetrates through the adjusting sleeve to be in contact with the adjusting rod, and the adjusting rod is provided with scale marks.
Preferably, the front side of the mounting frame is fixed with an access cover through screws, the access cover is fixed with a controller through screws, and the controller is connected with an external terminal through a wire.
Preferably, the mounting bracket upside is fixed with motor one, and is fixed with the protection casing on the mounting bracket in the motor one outside, and just is fixed with the lead screw in motor one side output shaft extends to the mounting bracket, the cover is equipped with the adapter sleeve outside the lead screw, adapter sleeve downside and mount fixed connection, the lead screw side is through the vice cover of ball nut and is equipped with the nut seat, and the nut seat is fixed inside the adapter sleeve.
Preferably, a second motor is fixed on the front side of the partition plate, and an output shaft on the rear side of the second motor is fixedly connected with the rotating rod.
Preferably, photoelectric switches are fixed on the left lower side and the right lower side of the fixing frame, and the photoelectric switches, the visual detector, the first motor and the second motor are connected with the controller through leads.
Compared with the prior art, the beneficial effects of the utility model are that:
this agricultural product detection device based on machine vision, through visual detection appearance, the convenience detects the agricultural product surface, through the baffle, the convenience is separated the detection product, dwang and motor two on the baffle, conveniently drive agricultural product and rotate, avoid there being the dead angle, the influence detects the accuracy, through motor one, the lead screw, nut seat and adapter sleeve, the convenience is gone up and down to the mount, and then the convenient distance to the visual lens of adjusting visual detection appearance and conveyer belt upside, the convenient distance with the product is adjusted simultaneously, through the fixed plate, the bracing piece, the adjusting collar, adjust pole and guide plate, conveniently carry on spacingly to agricultural product, avoid dropping, and conveniently adjust, whole convenient to use, the manual work has been reduced, the work load has been reduced.
Drawings
FIG. 1 is a view of the structure of the present invention;
FIG. 2 is a front sectional view of the present invention;
FIG. 3 is a top sectional view of the middle partition plate of the present invention;
fig. 4 is a structural diagram of the middle support rod, the adjusting sleeve, the adjusting rod and the guide plate of the present invention.
In the figure: 1. an access cover; 2. a mounting frame; 3. a controller; 4. a baffle; 5. an adjusting sleeve; 6. a conveyor belt; 7. a partition plate; 8. a frame; 9. a fixing plate; 10. a support bar; 11. rotating the rod; 12. a guide bar; 13. a guide sleeve; 14. a vision detector; 15. a fixed mount; 16. connecting sleeves; 17. a screw rod; 18. a nut seat; 19. and adjusting the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an agricultural product detection device based on machine vision comprises a rack 8, a mounting rack 2 and a visual detector 14, wherein the left part and the right part of the rack 8 are rotatably connected with a rotating roller, the rotating roller is sleeved with a conveyor belt 6, a partition plate 7 is equidistantly fixed on the conveyor belt 6, the interior of the partition plate 7 is rotatably connected with a rotating rod 11 through a bearing, the mounting rack 2 is fixed in the middle of the rack 8, the conveyor belt 6 passes through the mounting rack 2, guide rods 12 are respectively fixed at the left part and the inner right part of the mounting rack 2, a guide sleeve 13 is sleeved on the guide rods 12, a fixing frame 15 is fixed at the inner side of the guide sleeve 13 through fixing rods, the visual detector 14 is fixed at the lower side of the fixing frame 15, a visual lens of the visual detector 14 is positioned at the upper side of the conveyor belt 6, fixing plates 9 are fixed on the rack 8 at the left side, the adjusting sleeve 5 penetrates through the adjusting rod 19, the other end of the adjusting rod 19 is fixed with the guide plate 4, and the guide plate 4 is positioned on the outer side of the partition plate 7.
The utility model discloses in: there is the bolt through threaded connection on the adjusting collar 5, and the bolt passes adjusting collar 5 and contacts with adjusting pole 19, and processing has the scale mark on adjusting pole 19, through the bolt, conveniently fixes adjusting pole 19, conveniently adjusts, through the scale mark, conveniently controls the adjusting distance who adjusts pole 19.
The utility model discloses in: the front side of the mounting frame 2 is fixed with an access cover 1 through a screw, the access cover 1 is fixed with a controller 3 through a screw, the controller 3 is connected with an external terminal through a wire, and the inside of the equipment is conveniently overhauled through the access cover 1.
The utility model discloses in: the upside of the mounting frame 2 is fixed with a motor I, and be fixed with the protection casing on the mounting frame 2 in the motor outside, and a motor downside output shaft extends to in the mounting frame 2 and is fixed with lead screw 17, lead screw 17 outside cover is equipped with adapter sleeve 16, adapter sleeve 16 downside and mount 15 fixed connection, the vice cover of ball nut is equipped with nut seat 18 to the lead screw 17 side, and nut seat 18 fixes inside adapter sleeve 16, through the protection casing, conveniently protect motor I, through motor I, lead screw 17, nut seat 18 and adapter sleeve 16, conveniently adjust the height of mount 15.
The utility model discloses in: a second motor is fixed on the front side of the partition plate 7, an output shaft of the rear side of the second motor is fixedly connected with the rotating rod 11, and the rotating rod 11 is conveniently driven and rotated through the second motor.
The utility model discloses in: the left lower side and the right lower side of the fixing frame 15 are both fixed with a photoelectric switch, and the photoelectric switch, the visual detector 14, the first motor and the second motor are all connected with the controller 3 through wires, so that agricultural products can be conveniently monitored through the photoelectric switches.
The working principle is as follows: when the device is normally used, the bolt is loosened, the distance of the adjusting rod 19 is moved, the distance of the guide plate 4 is adjusted, the moving distance is controlled through the scale marks, the device is powered on by fixing the device through the bolt and adjusting the height of the visual detector 14 according to the height of agricultural products, the first motor is operated, the first motor drives the screw rod 17 to rotate, the connecting sleeve 16 is driven to move downwards through the nut seat 18, the fixing frame 15 is pushed to move downwards, the height of the visual detector 14 is adjusted, the agricultural products to be detected are placed on the conveying belt 6 and are separated through the partition plate 7, the conveying belt 6 rotates to drive the partition plate 7 and the products to move, when the photoelectric switch detects the agricultural products, the second motor operates the corresponding second motor through the controller 3, the second motor drives the rotating rod 11 to rotate, the rotating rod 11 drives the agricultural products to rotate, the realization is to the all-round detection of visual detection appearance 14 to the product surface, avoids having the dead angle with the contact of conveyer belt 6 to with data transfer to external terminal, conveyer belt 6 continues to drive agricultural product and removes, and when the photoelectric switch of opposite side detected agricultural product, closes motor two through controller 3, and whole convenient to use has reduced the manual work, has reduced work load.
In summary, the following steps: the utility model discloses a visual detection appearance 14, the convenience detects the agricultural product surface, through baffle 7, the convenience is separated the detection product, dwang 11 and motor two on the baffle 7, conveniently drive agricultural product and rotate, avoid there being the dead angle, the influence detects the accuracy, through motor one, lead screw 17, nut seat 18 and adapter sleeve 16, the convenience is gone up and down to mount 15, and then the convenient distance to adjusting visual lens and the 6 upside of conveyer belt of visual detection appearance 14, the convenient distance with the product of while is adjusted, through fixed plate 9, bracing piece 10, adjusting collar 5, adjust pole 19 and guide plate 4, it is convenient to carry on spacingly to agricultural product, avoid dropping, and conveniently adjust, whole convenient to use, the manual work has been reduced, the work load has been reduced.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an agricultural product detection device based on machine vision, includes frame (8), mounting bracket (2) and visual detector (14), its characterized in that: the utility model discloses a visual detection device, including frame (8), conveyer belt (6), baffle (7), guide bar (12), uide bushing (13), mount frame (13) inboard is fixed with mount (15) through the dead lever, visual detection appearance (14) are fixed at mount (15) downside, the visual camera lens of visual detection appearance (14) is located conveyer belt (6) upside, be fixed with fixed plate (9) on frame (8) the left side and the right side on mounting frame (2) left side and right side, the support rod (10) is fixed on the fixing plate (9), the adjusting sleeve (5) is fixed on the support rod (10) in a welding mode, the adjusting rod (19) penetrates through the adjusting sleeve (5), the guide plate (4) is fixed at the other end of the adjusting rod (19), and the guide plate (4) is located on the outer side of the partition plate (7).
2. The machine-vision-based agricultural product detection apparatus of claim 1, wherein: the adjusting sleeve (5) is connected with a bolt through threads, the bolt penetrates through the adjusting sleeve (5) to be in contact with the adjusting rod (19), and scale marks are machined on the adjusting rod (19).
3. The machine-vision-based agricultural product detection apparatus of claim 1, wherein: the mounting bracket (2) front side is through the fix with screw have access cover (1), through the fix with screw have controller (3) on access cover (1), controller (3) pass through the wire and are connected with external terminal.
4. The machine-vision-based agricultural product detection apparatus of claim 1, wherein: mounting bracket (2) upside is fixed with motor one, and is fixed with the protection casing on mounting bracket (2) in the motor one outside, and motor one side output shaft extend to in mounting bracket (2) and be fixed with lead screw (17), lead screw (17) outside cover is equipped with adapter sleeve (16), adapter sleeve (16) downside and mount (15) fixed connection, lead screw (17) side is through the vice cover of ball nut and is equipped with nut seat (18), and nut seat (18) are fixed inside adapter sleeve (16).
5. The machine-vision-based agricultural product detection apparatus of claim 1, wherein: a second motor is fixed on the front side of the partition plate (7), and an output shaft on the rear side of the second motor is fixedly connected with the rotating rod (11).
6. The machine-vision-based agricultural product detection apparatus of claim 1, wherein: and photoelectric switches are fixed on the left lower side and the right lower side of the fixing frame (15), and the photoelectric switches, the visual detector (14), the first motor and the second motor are connected with the controller (3) through leads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021998435.7U CN213091514U (en) | 2020-09-14 | 2020-09-14 | Agricultural product detection device based on machine vision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021998435.7U CN213091514U (en) | 2020-09-14 | 2020-09-14 | Agricultural product detection device based on machine vision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213091514U true CN213091514U (en) | 2021-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021998435.7U Expired - Fee Related CN213091514U (en) | 2020-09-14 | 2020-09-14 | Agricultural product detection device based on machine vision |
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| CN (1) | CN213091514U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113984775A (en) * | 2021-10-28 | 2022-01-28 | 苏州市蓝皓计算机科技有限公司 | Nut defect detection device and method based on machine vision |
| CN115382783A (en) * | 2022-09-05 | 2022-11-25 | 重庆电子工程职业学院 | Artificial intelligence sorting device |
-
2020
- 2020-09-14 CN CN202021998435.7U patent/CN213091514U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113984775A (en) * | 2021-10-28 | 2022-01-28 | 苏州市蓝皓计算机科技有限公司 | Nut defect detection device and method based on machine vision |
| CN115382783A (en) * | 2022-09-05 | 2022-11-25 | 重庆电子工程职业学院 | Artificial intelligence sorting device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210430 Termination date: 20210914 |