Agricultural product traceability device and method

Abstract

The invention discloses an agricultural product traceability device and method, and relates to the technical field of traceability devices.The output end of a top frame is connected to a screw, the input end of the screw is connected with a worm, the worm is provided with a rotating rod, the rotating rod is sleeved with a transmission belt, and the transmission belt is sleeved with a connecting frame of a servo motor; and a scraping plate is arranged on the connecting frame. The first conveying belt and the second conveying belt are arranged on the machine tool, agricultural products can be conveyed to the first conveying belt through the second conveying belt, the servo motor is started when the agricultural products move to the rotating position of the scraper, the servo motor drives the scraper to rotate towards the agricultural products, and therefore dust on two-dimensional codes or bar codes is scraped off; and when the agricultural products move to the first conveying belt, the agricultural products can be located in the middle of the machine tool due to guiding of the push plates, so that the agricultural products are aligned with the detection equipment, and the situation that the equipment cannot detect the agricultural products can be avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of traceability devices, and particularly to an agricultural product traceability device and method. Background Art

[0002] An agricultural product traceability system refers to a system that tracks agricultural products (including food, production materials, etc.) at all stages of entering the market (the whole process from production to circulation). It involves multiple links such as the origin, processing, transportation, wholesale, and sales of agricultural products, which helps with quality control and product recall when necessary. By adopting an agricultural product traceability system, the traceability from the product source to the processing and circulation process can be realized, ensuring that end-users can buy reassuring products and preventing counterfeit and shoddy agricultural products from entering the market.

[0003] During the agricultural product traceability process, the packaged agricultural products need to be placed on a conveyor bed with detection equipment. After passing through the detection device, the QR code or barcode is scanned to achieve traceability. However, during the packaging process of agricultural products, it is easy to cause contamination of the detection code, and dust and soil are likely to adhere to the detection code, resulting in detection failure and thus affecting the traceability detection of agricultural products. Summary of the Invention

[0004] (I) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the present invention provides an agricultural product traceability device and method to solve the problem that during the packaging process of agricultural products, it is easy to cause contamination of the detection code, and dust and soil are likely to adhere to the detection code, resulting in detection failure and thus affecting the traceability detection of agricultural products.

[0006] Technical Solutions

[0007] To achieve the above objectives, the present invention is realized through the following technical solutions: An agricultural product traceability device includes a machine tool, a first conveyor belt, a second conveyor belt, a detection head, and a gantry. Side plates are provided on the machine tool, and a sliding seat is slidably connected to the side plates. A push plate is connected to the output end of the sliding seat. A top frame is lapped on the output end of the sliding seat. The output end of the top frame is connected to a screw rod, and the input end of the screw rod is connected to a worm. A rotating rod is provided on the worm, and a transmission belt is sleeved on the rotating rod. The transmission belt is sleeved on the connecting frame of a servo motor. A scraper is provided on the connecting frame. An installation frame is detachably connected to the machine tool, and a nozzle is detachably connected to the installation frame. The nozzle is connected to a water bag. A pressing plate is provided above the water bag. A sliding rod is provided on the pressing plate, and the sliding rod is slidably connected to the installation frame. A movable rod is rotatably connected to the installation frame. A sector seat is provided at one end of the movable rod, and a pulley is provided at the other end of the movable rod. A pulley is provided on the same side of the worm, and a transmission belt is sleeved between the two pulleys on both sides.

[0008] Preferably, the push plates on both sides are arranged in a V-shaped layout, with the small ports formed by the push plates on both sides facing the gantry. The sliding seats connected to the push plates are integrally rectangular, and the sliding seats are provided with inclined heads.

[0009] Preferably, one end of the inclined head is arranged in a slope shape. The inclined head and the sliding seat are integrally L-shaped. One end of the inclined head is detachably connected to a first spring, and the other end of the first spring is detachably connected to the side plate.

[0010] Preferably, a top frame is placed on the inclined head. The top frame is U-shaped, and a roller is rotatably connected to the top frame. The roller is rotatably connected to the top frame and is placed on the top frame.

[0011] Preferably, a screw cylinder is arranged on the top frame. The screw cylinder is threadedly connected to a screw rod. A limiting rod is inserted on the side edge of the screw cylinder, and one end of the limiting rod is detachably connected to the bracket.

[0012] Preferably, the bracket is integrally L-shaped. The bracket is detachably connected to the side plate. The screw rod is rotatably connected to the bracket, and a worm gear is provided on the output end of the screw rod.

[0013] Preferably, a worm is meshed with the side edge of the worm gear. The worm is welded to a rotating rod. The rotating rod is rotatably connected to the bracket, and the rotating rod is horizontally arranged on the bracket.

[0014] To achieve the above object, the present invention is implemented by the following another technical solution: A method for an agricultural product traceability device, comprising the following steps:

[0015] S1: After placing the packed agricultural products on the second conveyor belt, the second conveyor belt will drive the agricultural products to be conveyed to the first conveyor belt. During the conveying process, the agricultural products will intermittently stop following the second conveyor belt. When the agricultural products move into the rotation range of the scraper, start the servo motor. The servo motor first drives the scraper to rotate. When rotating, the scraper will rotate towards the bar code or two-dimensional code position. When contacting the bar code or two-dimensional code, it can scrape the surface clean.

[0016] S2: While the servo motor drives the scraper to rotate, it will drive the rotating rod to rotate through a transmission belt. The rotating rod will drive the worm gear to rotate through the worm. The screw cylinder can move up and down on the screw rod of the worm gear. When the scraper scrapes, the screw cylinder moves down. When moving down, it will push the sliding seat through the top frame. The sliding seat will drive the push plate to move towards the central axis position of the machine tool, and the agricultural products will be guided, so that the agricultural products correspond to the detection head, and the situation that the agricultural products shift to both sides of the machine tool and cannot be detected will not occur.

[0017] Beneficial effects

[0018] The present invention provides an agricultural product traceability device and method, having the following beneficial effects:

[0019] The agricultural product traceability device and method set a first conveyor belt and a second conveyor belt on the machine tool. The agricultural product is conveyed to the position of the first conveyor belt through the second conveyor belt. When the agricultural product moves to the rotation position of the scraper, the servo motor is started. The servo motor drives the scraper to rotate towards the position of the agricultural product, so as to scrape off the dust on the two-dimensional code or barcode, which is convenient for the device to detect. While scraping, the two push plates on both sides will approach each other. When the agricultural product moves onto the first conveyor belt, the agricultural product will be in the middle of the machine tool due to the guidance of the push plates, so as to align with the detection device, and the device can be prevented from failing to detect.

[0020] The agricultural product traceability device and method set a servo motor on the bracket. The connecting frame on the servo motor is connected to the rotating rod through a transmission belt. The rotating rod can drive the worm gear to rotate through the worm. When the worm gear rotates, it will drive the screw rod, and the screw barrel will move up and down along the screw rod. When moving down, it can drive the top frame to push the sliding seat, and the sliding seat can drive the push plate to move towards the middle of the machine tool, so as to realize the guidance of the moving path of the agricultural product. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic diagram of the overall structure of the present invention Figure 1 ;

[0022] Figure 2 is a schematic diagram of the overall structure of the present invention Figure 2 ;

[0023] Figure 3 is a schematic diagram of the overall structure of the present invention Figure 3 ;

[0024] Figure 4 is an enlarged schematic diagram of the A area in the present invention;

[0025] Figure 5 is an enlarged schematic diagram of the B area in the present invention;

[0026] Figure 6 is a connection schematic diagram of the transmission belt in the present invention.

[0027] In the figure:

[0028] 1. Machine tool; 2. First conveyor belt; 3. Detection head; 4. Gantry; 5. Second conveyor belt; 6. Side plate; 7. Scraper; 8. Connecting frame; 9. Servo motor; 10. Pusher plate; 11. Roller; 12. Top frame; 13. First spring; 14. Slide seat; 15. Tapered head; 16. Rotating rod; 17. Transmission belt; 18. Worm gear; 19. Screw; 20. Limit rod; 21. Screw barrel; 22. Worm; 23. Bracket; 24. Belt pulley; 25. Slide bar; 26. Movable rod; 27. Sector seat; 28. Pressure plate; 29. Mounting frame; 30. Water bag; 31. Nozzle; 32. Transmission belt. Detailed implementation manner

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0030] Please refer to Figures 1-5, the present invention provides an agricultural product traceability device, which includes a machine tool 1, a first conveyor belt 2, a second conveyor belt 5, a detection head 3 and a gantry 4. There is a side plate 6 on the machine tool 1, and a sliding seat 14 is slidably connected to the side plate 6. A push plate 10 is connected to the output end of the sliding seat 14. A top frame 12 is lapped on the output end of the sliding seat 14. The output end of the top frame 12 is connected to a screw rod 19. The input end of the screw rod 19 is connected to a worm 22. There is a rotating rod 16 on the worm 22. A transmission belt 17 is sleeved on the rotating rod 16. The transmission belt 17 is sleeved on the connecting frame 8 of the servo motor 9. There is a scraper 7 on the connecting frame 8. An installation frame 29 is detachably connected to the machine tool 1. A nozzle 31 is detachably connected to the installation frame 29. The nozzle 31 is connected to a water bag 30. There is a pressing plate 28 above the water bag 30. There is a sliding rod 25 on the pressing plate 28. The sliding rod 25 is slidably connected to the installation frame 29. A movable rod 26 is rotatably connected to the installation frame 29. One end of the movable rod 26 is provided with a sector seat 27. The other end of the movable rod 26 is provided with a pulley 24. There is a pulley 24 on the same side worm 22. A transmission belt 32 is sleeved between the two pulleys 24. By arranging the first conveyor belt 2 and the second conveyor belt 5 on the machine tool 1, the agricultural products will be conveyed to the position of the first conveyor belt 2 through the second conveyor belt 5. When the agricultural products move to the rotating position of the scraper 7, the servo motor 9 is started. The servo motor 9 will drive the scraper 7 to rotate towards the position of the agricultural products, so as to scrape off the dust on the two-dimensional code or bar code, thus facilitating the detection of the equipment. While scraping, the two push plates 10 on both sides will approach each other. When the agricultural products move onto the first conveyor belt 2, the agricultural products will be in the middle of the machine tool 1 due to the guidance of the push plates 10, so as to be aligned with the detection equipment, and the equipment can be prevented from failing to detect. By arranging the servo motor 9 on the support 23, the connecting frame 8 on the servo motor 9 is connected to the rotating rod 16 through the transmission belt 17. The rotating rod 16 can drive the worm gear 18 to rotate through the worm 22. When the worm gear 18 rotates, it will drive the screw rod 19. The screw barrel 21 will move up and down along the screw rod 19. When moving down, it can drive the top frame 12 to push the sliding seat 14. The sliding seat 14 can drive the push plate 10 to move towards the middle of the machine tool 1, so as to realize the guidance of the moving path of the agricultural products. When the worm 22 rotates, it will be transmitted through the pulley 24. Finally, the movable rod 26 will rotate. The movable rod 26 will drive the sector seat 27 to squeeze the pressing plate 28. The pressing plate 28 will reciprocally squeeze towards the water bag 30, so that the cleaning agent in the water bag 30 is sprayed onto the packaging bag, thus realizing the simultaneous cleaning of the packaging bag.

[0031] The two push plates 10 are arranged in a V-shaped pattern, and the small ports formed by the two push plates 10 face the gantry 4. The overall sliding seat 14 connected to the push plates 10 is rectangular, and there is an inclined head 15 on the sliding seat 14. Through the arrangement of the push plates 10, the guidance of the moving path of the agricultural products can be realized, and the agricultural products can move in the middle.

[0032] One end of the inclined head 15 is provided in a slope shape. The inclined head 15 and the sliding seat 14 are integrally arranged in an L shape. A first spring 13 is detachably connected to one end of the inclined head 15, and the other end of the first spring 13 is detachably connected to the side plate 6. The inclined head 15 can facilitate the pushing of the top frame 12. When the top frame 12 moves downward, it can push the inclined head 15 to move towards the middle of the machine tool 1, so as to drive the push plate 10 to move by the sliding seat 14.

[0033] The top frame 12 is placed on the inclined head 15. The top frame 12 is arranged in a U shape. A roller 11 is rotatably connected to the top frame 12. The roller 11 is rotatably connected to the top frame 12 and the roller 11 is placed on the top frame 12. The connection with the roller 11 can be realized through the top frame 12. When the roller 11 contacts the inclined head 15, the friction therebetween can be reduced, making the pushing smoother.

[0034] A screw cylinder 21 is arranged on the top frame 12. The screw cylinder 21 is threadedly connected to the screw rod 19. A limiting rod 20 is inserted on the side edge of the screw cylinder 21. One end of the limiting rod 20 is detachably connected to the bracket 23. The screw cylinder 21 can be driven by the screw rod 19, and the screw cylinder 21 can move up and down along the screw rod 19. The screw cylinder 21 can be restricted by the limiting rod 20 and the screw cylinder 21 will not rotate following the screw rod 19.

[0035] The bracket 23 is integrally arranged in an L shape. The bracket 23 is detachably connected to the side plate 6. The screw rod 19 is rotatably connected to the bracket 23. A worm gear 18 is provided at the output end of the screw rod 19. The worm gear 18 can be driven by the worm 22, and the worm gear 18 can drive the screw rod 19 to rotate.

[0036] A worm 22 is meshed and connected to the side edge of the worm gear 18. The worm 22 is welded to the rotating rod 16. The rotating rod 16 is rotatably connected to the bracket 23. The rotating rod 16 is horizontally arranged on the bracket 23. Through the connection between the worm 22 and the rotating rod 16, the rotating rod 16 can rotate following the connecting frame 8, thus realizing the transmission.

[0037] As Figures 1-5 shown, a method of an agricultural product traceability device includes the following steps:

[0038] S1: After placing the packed agricultural products on the second conveyor belt 5, the second conveyor belt 5 will drive the agricultural products to be conveyed to the first conveyor belt 2. During the conveying process, the agricultural products will intermittently stop following the second conveyor belt 5. When the agricultural products move into the rotation range of the scraper 7, start the servo motor 9. The servo motor 9 first drives the scraper 7 to rotate. When rotating, the scraper 7 will rotate towards the bar code or two-dimensional code position. When contacting the bar code or two-dimensional code, it can scrape the surface clean.

[0039] S2: While the servo motor 9 drives the scraper 7 to rotate, it will drive the rotating rod 16 to rotate through the transmission belt 17. The rotating rod 16 will drive the worm gear 18 to rotate through the worm 22, and then the screw barrel 21 can move up and down on the screw 19 of the worm gear 18. When the scraper 7 scrapes, the screw barrel 21 moves downward. When moving downward, it will push the sliding seat 14 through the top bracket 12, and the sliding seat 14 will drive the push plate 10 to move towards the central axis position of the machine tool 1, so that the agricultural products will be guided, so that the agricultural products will correspond to the detection head 3, and the situation that the agricultural products shift to both sides of the machine tool 1 and cannot be detected will not occur.

[0040] Those skilled in the art can clearly understand that for the convenience and simplicity of description, the specific working processes of the above-described systems, devices, and units can refer to the corresponding processes in the foregoing method embodiments and will not be described herein again.

[0041] In several embodiments provided in the present application, it should be understood that the disclosed systems, devices, and methods can be implemented in other ways. For example, the device embodiments described above are merely illustrative. For example, the division of units is only for some logical function divisions. In actual implementation, there may be other division methods. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the displayed or discussed mutual coupling, direct coupling, or communication connection can be through some interfaces. The indirect coupling or communication connection of devices or units can be in electrical, mechanical, or other forms.

[0042] The above is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present application, and all should be covered by the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. An agricultural product traceability device, comprising a machine tool (1), a first conveyor belt (2), a second conveyor belt (5), a detection head (3) and a gantry (4), characterized in that: A side plate (6) is provided on the machine tool (1). A sliding seat (14) is slidably connected to the side plate (6). A push plate (10) is connected to the output end of the sliding seat (14). A top frame (12) is lapped on the output end of the sliding seat (14). The output end of the top frame (12) is connected to a screw rod (19). The input end of the screw rod (19) is connected to a worm (22). A rotating rod (16) is provided on the worm (22). A transmission belt (17) is sleeved on the rotating rod (16). The transmission belt (17) is sleeved on a connecting frame (8) of a servo motor (9). A scraping plate (7) is provided on the connecting frame (8). An installation frame (29) is detachably connected to the machine tool (1). A nozzle (31) is detachably connected to the installation frame (29). The nozzle (31) is connected to a water bag (30). A pressing plate (28) is provided above the water bag (30). A sliding rod (25) is provided on the pressing plate (28). The sliding rod (25) is slidably connected to the installation frame (29). A movable rod (26) is rotatably connected to the installation frame (29). A sector seat (27) is provided at one end of the movable rod (26). A belt pulley (24) is provided at the other end of the movable rod (26). A belt pulley (24) is provided on the worm (22) on the same side. A transmission belt (32) is sleeved between the two belt pulleys (24).

2. The agricultural product traceability device according to claim 1, wherein: The two push plates (10) are arranged in a V shape. The small port formed by the two push plates (10) faces the gantry (4). The sliding seat (14) connected to the push plate (10) is integrally rectangular. An inclined head (15) is provided on the sliding seat (14).

3. The agricultural product traceability device according to claim 2, wherein: One end of the inclined head (15) is provided in a slope shape. The inclined head (15) and the sliding seat (14) are integrally L-shaped. A first spring (13) is detachably connected to one end of the inclined head (15). The other end of the first spring (13) is detachably connected to the side plate (6).

4. An agricultural product traceability device according to claim 2, characterized in that: The top frame (12) is lapped on the inclined head (15). The top frame (12) is U-shaped. A roller (11) is rotatably connected to the top frame (12). The roller (11) is rotatably connected to the top frame (12). The roller (11) is lapped on the top frame (12).

5. The agricultural product traceability device according to claim 1, characterized in that: A screw cylinder (21) is provided on the top frame (12). The screw cylinder (21) is threadedly connected to the screw rod (19). A limiting rod (20) is inserted on the side edge of the screw cylinder (21). One end of the limiting rod (20) is detachably connected to a bracket (23).

6. The agricultural product traceability device according to claim 2, characterized in that: The bracket (23) is integrally L-shaped. The bracket (23) is detachably connected to the side plate (6). The screw rod (19) is rotatably connected to the bracket (23). A worm gear (18) is provided at the output end of the screw rod (19).

7. An agricultural product traceability device according to claim 6, characterized in that: The side edge of the worm gear (18) is meshed and connected to a worm (22). The worm (22) is welded to the rotating rod (16). The rotating rod (16) is rotatably connected to the bracket (23). The rotating rod (16) is horizontally arranged on the bracket (23).

8. A method for an agricultural product traceability device, applied to the traceability device according to any one of claims 1-9, characterized in that, Including the following steps: S1: After placing the packed agricultural products on the second conveyor belt (5), the second conveyor belt (5) will drive the agricultural products to be conveyed towards the first conveyor belt (2). During the conveying process, the agricultural products will intermittently stop following the second conveyor belt (5). When the agricultural products move into the rotation range of the scraper (7), the servo motor (9) is started. The servo motor (9) first drives the scraper (7) to rotate. When rotating, the scraper (7) will rotate towards the barcode or QR code position, and when it contacts the barcode or QR code, it can scrape the surface clean. S2: While the servo motor (9) drives the scraper (7) to rotate, it will drive the rotating rod (16) to rotate through the transmission belt (17). The rotating rod (16) will drive the worm gear (18) to rotate through the worm (22), and then the screw barrel (21) can move up and down on the screw rod (19) of the worm gear (18). When the scraper (7) scrapes, the screw barrel (21) moves downward. When moving downward, it will push the sliding seat (14) through the top frame (12). The sliding seat (14) will drive the push plate (10) to move towards the central axis position of the machine tool (1), and the agricultural products will be guided, so that the agricultural products are aligned with the detection head (3), and the situation that the agricultural products shift to both sides of the machine tool (1) and cannot be detected will not occur.

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