A device for detecting, grading and transporting fresh flowers

Abstract

The present invention relates to the technical field of agricultural product processing machinery, in particular to a device for flower conveying, detecting and grading. The low-speed carrier material receiving and conveying module conveys the flowers sorted by the feeding and singling module to the high-speed carrier running module. The high-speed carrier running module conveys the flowers to the vision detection and sterilization module for image detection and sterilization. The flowers after image detection and sterilization are continuously conveyed by the high-speed carrier running module to the front end of the corresponding grade pusher module. The pusher module pushes the flowers into the binning module to complete detection and grading. With the flower singling structure, regular single flowers are successively fed into the low-speed carriers, the carriers carrying the flowers are lifted, detected, sterilized, and then graded, which liberates the productivity, reduces the labor intensity, and improves the production efficiency. In theory, only two people are required for the operation of the whole line.

Description

Technical Field

[0001] The present invention relates to the technical field of agricultural product processing machinery, and in particular to a device for flower conveying, detecting and grading. Background Art

[0002] Fresh flowers (roses, Chinese roses) are both spices and raw materials or ingredients for scented tea, wine-making, food and medicine, with a wide range of applications and high economic value. In actual production, to achieve a large-scale automatic identification and sorting of fresh flowers in a flowing operation, it is first necessary to separate single fresh flowers from the flower pile. This operation is currently carried out by manual feeding, detection and sorting methods, all of which are manually inspected and require 5 people to complete, which is time-consuming, labor-intensive, with a large labor volume, high labor cost and low efficiency. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to provide a device for flower conveying, detecting and grading that can be used in series or independently for fresh flower feeding, detection and sorting based on the labor intensity at the customer site, product compatibility and stability, maintenance cost, etc.

[0004] The technical solution adopted by the present invention to solve its technical problems is: a device for flower conveying, detecting and grading, including a conveying frame assembly and a bin module arranged in parallel with the conveying frame assembly. A guiding component for guiding the carrier component is provided on the edge of the conveying frame assembly through a support frame. A support plate is provided at the lower end of the guiding component. A low-speed carrier receiving and conveying module is provided on the working surface of the conveying frame assembly. A high-speed carrier running module is provided at the edge of the working surface of the conveying frame assembly close to the guiding component. The low-speed carrier receiving and conveying module and the high-speed carrier running module form a carrier circulation line. A plurality of feeding and singling modules for separating single fresh flowers and ensuring equidistant sorting are provided on one side of the conveying frame assembly. A pushing module for pushing fresh flowers into the bin module is provided on the support plate on the other side of the conveying frame assembly. A vision detection and sterilization module for detecting the length and petal opening degree of fresh flowers and sterilizing them is provided at the end of the conveying frame assembly far from the feeding and singling module. The low-speed carrier receiving and conveying module conveys the fresh flowers sorted by the feeding and singling module to the high-speed carrier running module. The high-speed carrier running module conveys the fresh flowers to the vision detection and sterilization module for image detection and sterilization. The fresh flowers after image detection and sterilization are continuously conveyed by the high-speed carrier running module to the front end of the corresponding-grade pushing module. The pushing module pushes the fresh flowers into the bin module to complete detection and grading.

[0005] Further, the feeding and sorting module includes a motor support and a sorting support. A feeding and storage module for storing fresh flowers is fixedly installed on the sorting support. The feeding and storage module is provided with a first feeding component and a second feeding component for sorting and feeding the fresh flowers. A sorting power component for providing power to the feeding and storage module is fixedly installed on the motor support. The sorting power component drives the first feeding component and the second feeding component to act simultaneously. The first sorting claws in the first feeding component and the second sorting claws in the second feeding component are set with a phase difference. The first sorting claws and the second sorting claws alternately insert into the roots of the fresh flowers to move, sort the fresh flowers, and transport the fresh flowers at equal intervals to the low-speed vehicle receiving and conveying module.

[0006] Further, the low-speed vehicle receiving and conveying module includes a vehicle component, a low-speed chain, a low-speed transmission component, and a low-speed sprocket group. The low-speed transmission component is connected to the low-speed sprocket group through the low-speed chain. The vehicle component is installed on the low-speed chain through a direct connection vehicle component. The reduction motor is connected to the low-speed transmission component through a synchronous belt and drives it to rotate. The low-speed transmission component drives the low-speed chain to rotate, thereby driving the sorted fresh flowers to be transferred to the high-speed vehicle running module.

[0007] Further, the high-speed vehicle running module includes large sprocket components and a first tensioning sprocket provided on the working panels at both ends of the conveying frame component, a bottom tensioning idler provided at the lower end of the low-speed sprocket group, and a second tensioning sprocket provided at the lower end of the low-speed transmission component. A high-speed chain is provided on the two large sprocket components, the first tensioning sprocket, the bottom tensioning idler, and the second tensioning sprocket for cooperation therewith.

[0008] The high-speed chain and the low-speed chain are both provided with a high-speed chain claw and a low-speed chain claw for transferring the vehicle component at the junction of the low-speed chain and the high-speed chain. The high-speed chain claw and the low-speed chain claw are set with a high-low stagger.

[0009] Further, the pushing module includes a bin-dividing cylinder fixedly installed on the side of the conveying frame component. The extending end of the bin-dividing cylinder is provided with a bin-dividing push plate. Bin-dividing guide columns are provided on both sides of the bin-dividing push plate.

[0010] Further, the bin-dividing module includes a plurality of discharging support bases. The adjacent discharging support bases are connected by discharging support rods. A plurality of fresh flower collecting components for collecting fresh flowers of corresponding grades are arranged in sequence on the discharging support rods. The feeding ports of the fresh flower collecting components are arranged facing the bin-dividing push plate to ensure that the roots of the fresh flowers enter the fresh flower collecting components. A vibration motor for vibrating the fresh flowers and sliding them into the fresh flower collecting components is also provided on the discharging support rods.

[0011] Further, the feeding and storage module includes a first feeding plate and a second feeding plate. A storage cavity for placing fresh flowers is formed between the first feeding plate and the second feeding plate. The first feeding plate and the second feeding plate are integrated through a connecting plate provided thereon.

[0012] Further, the single-power component includes a reduction motor fixed on the motor support and a first transmission gear set. The output end of the reduction motor is connected to the first transmission gear set through a synchronous belt and drives the first transmission gear set to rotate. A second transmission gear set is provided on the first loading plate, and a third transmission gear set is provided on the second loading plate. The first transmission gear set is connected to the second transmission gear set through a synchronous belt and transmits power. The second transmission gear set and the third transmission gear set are connected through a synchronous belt. A keyless synchronous pulley that meshes with and drives the rotation of the second transmission gear set is provided on one side of the second transmission gear set. An eccentric flower-pushing block is provided on the keyless synchronous pulley. An eccentric flower-pushing component is provided between the eccentric flower-pushing block and the flower-arranging transverse sliding block.

[0013] Further, the first material-pushing component and the second material-pushing component are symmetrically arranged. The first material-pushing component and the second material-pushing component both include a single-ordering claw and a long linear slide rail fixed on the bottom surface of the first loading plate. A flower-arranging transverse sliding block is connected to the long linear slide rail through a long linear sliding block and reciprocates on the long linear slide rail. A short linear slide rail perpendicular to the long linear slide rail is provided on the flower-arranging transverse sliding block. A spring blocking block is provided on the flower-arranging transverse sliding block on one side of the short linear slide rail. A short linear sliding block that cooperates with the short linear slide rail is provided on the short linear slide rail. A single-ordering claw is fixed on the short linear sliding block. An eccentric flower-pushing component is further provided on the single-ordering claw and drives the single-ordering claw to make a reciprocating motion of separating fresh flowers along the flow direction and perpendicular to the flow direction of the fresh flowers through the eccentric flower-pushing component.

[0014] Further, the low-speed transmission component includes a guide bar fixing block and a low-speed drive cover plate fixed on the guide bar fixing block and the guide bar cross-plate fixing block. A low-speed chain set, a secondary reduction drive set, and a high-speed drive set are provided between the low-speed drive cover plate and the conveying frame component. The low-speed chain set drives the secondary reduction drive set to rotate through gear meshing. The secondary reduction drive set and the high-speed drive set are connected through a synchronous belt and drive the high-speed drive set to rotate;

[0015] The low-speed chain group includes a low-speed drive shaft, on which a low-speed gear and a low-speed sprocket are sleeved in sequence from top to bottom and are both located at the lower end of the low-speed drive cover plate. The low-speed sprocket is connected to the low-speed sprocket group through a low-speed chain. The secondary reduction drive group includes a secondary reduction drive shaft. A secondary reduction keyless synchronous pulley is installed on the secondary reduction drive shaft at the upper end of the low-speed drive cover plate, and a secondary reduction gear meshing with the low-speed gear is installed on the secondary reduction drive shaft at the lower end of the low-speed drive cover plate. The high-speed drive group includes a high-speed drive shaft. A high-speed synchronous pulley is installed on the high-speed drive shaft at the upper end of the low-speed drive cover plate, and a high-speed sprocket and a motor synchronous pulley are installed on the high-speed drive shaft at the lower end of the low-speed drive cover plate in sequence from top to bottom. The secondary reduction keyless synchronous pulley and the high-speed synchronous pulley are connected through a synchronous belt, and a low-speed transmission tensioning component for tensioning the synchronous belt is provided on the low-speed drive cover plate between the secondary reduction keyless synchronous pulley and the high-speed synchronous pulley.

[0016] The beneficial effects of the present invention are as follows: The present invention has a single flower separation structure. Regular single flowers are sequentially fed into a low-speed carrier, the carrier carrying the flowers is lifted, inspected, sterilized, and then graded, liberating productivity, reducing labor intensity, and improving production efficiency. In theory, only two people are required for the operation of the entire line. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below with reference to the drawings and embodiments.

[0018] Figure 1 is a perspective view of the present invention;

[0019] Figure 2 is a top view of the present invention;

[0020] Figure 3 is a schematic structural diagram of a preferred embodiment of the present invention;

[0021] Figure 4 is a rear view of the present invention;

[0022] Figure 5 is a schematic structural diagram of the single separation power component of the present invention;

[0023] Figure 6 is a schematic structural diagram of the feeding and storage module of the present invention;

[0024] Figure 7 is a schematic structural diagram of the first material pushing component of the present invention;

[0025] Figure 8 is a rear view of the first material pushing component of the present invention after removing the single separation claws;

[0026] Figure 9 is a schematic structural diagram of the second material pushing component of the present invention;

[0027] Figure 10 It is a perspective view of the second material feeding component of the present invention with the single-order separating claw removed;

[0028] Figure 11 It is a rear view of the second material feeding component of the present invention with the single-order separating claw removed;

[0029] Figure 12 It is a schematic structural diagram of the low-speed vehicle material receiving and conveying module of the present invention;

[0030] Figure 13 It is a schematic structural diagram of part A of the present invention;

[0031] Figure 14 It is a schematic structural diagram of the low-speed transmission component of the present invention;

[0032] Figure 15 It is a schematic structural diagram of the connection part between the low-speed chain and the high-speed chain of the low-speed transmission component of the present invention;

[0033] Figure 16 It is a schematic structural diagram of the connection part between the low-speed chain and the high-speed chain of the present invention;

[0034] Figure 17 It is a schematic structural diagram of the material pushing module of the present invention;

[0035] Figure 18 It is a schematic structural diagram of the bin separation module of the present invention.

[0036] In the figure: 2. Single power component, 3. Feeding and storage module, 4. First material pushing component, 5. Second material pushing component, 6. Motor support, 7. Reducing motor, 8. First transmission gear set, 9. Second transmission gear set, 10. Third transmission gear set, 11. First feeding plate, 12. Second feeding plate, 13. Connecting plate, 14. Storage cavity, 15. First single-order separating claw, 16. Long linear slide rail, 17. Flower arranging transverse moving slider, 18. Short linear slide rail, 19. Spring blocking block, 20. Spring limiting block, 21. Keyless synchronous pulley, 22. Eccentric flower pushing block, 23. Driving arm, 24. Limiting wheel, 25. Limiting groove, 26. Limiting hole, 27. Limiting flower arranging driving block, 29. Door hole, 30. Second single-order separating claw, 31. Guide bar fixing block, 32. Guide bar horizontal plate fixing block, 33. Low-speed driving cover plate, 34. Low-speed driving shaft, 35. Low-speed gear, 36. Low-speed sprocket, 37. Secondary reducing driving shaft, 38. Secondary reducing keyless synchronous belt pulley, 39. Secondary reducing gear, 40. High-speed driving shaft, 41. High-speed synchronous pulley, 42. High-speed sprocket, 43. Motor synchronous belt pulley, 44. Low-speed transmission tensioning component, 45. Conveyor frame component, 46. Bin module, 47. Low-speed carrier receiving and conveying module, 48. High-speed carrier running module, 49. Feeding and single-order separating module, 50. Visual inspection and sterilization module, 51. Material pushing module, 52. Carrier component, 53. Low-speed chain, 54. Low-speed transmission component, 55. Low-speed sprocket set, 56. Bin cylinder, 57. Bin pushing plate, 58. Bin guiding column, 59. Discharge support base, 60. Discharge support rod frame, 61. Fresh flower collecting component, 62. Vibration motor, 63. Guiding component, 64. Support plate, 65. Large sprocket component, 66. Bottom tensioning idler pulley, 67. First tensioning sprocket, 68. Second tensioning sprocket, 69. High-speed chain. Detailed implementation mode

[0037] Now, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present invention in a schematic way, so they only show the components related to the present invention.

[0038] As Figures 1 to 18A device for detecting and grading the transportation of fresh flowers, including a conveying frame assembly 45 and a bin module 46 arranged in parallel with the conveying frame assembly 45. At the edge of the conveying frame assembly 45, a guiding component 63 for guiding the carrier component 52 is installed through a support frame. At the lower end of the guiding component 63, there is a support plate 64. On the working surface of the conveying frame assembly 45, there is a low-speed carrier receiving and conveying module 47. At the edge of the working surface of the conveying frame assembly 45 near the guiding component 63, there is a high-speed carrier running module 48. The low-speed carrier receiving and conveying module 47 and the high-speed carrier running module 48 form a carrier circulation line. On one side of the conveying frame assembly 45, there are several feeding and singling modules 49 for separating fresh flowers into single units and ensuring equidistant sorting. On the support plate 64 on the other side of the conveying frame assembly 45, there is a pushing module 51 for pushing fresh flowers into the bin module 46. At the end of the conveying frame assembly 45 away from the feeding and singling module 49, there is a vision detection and sterilization module 50 for detecting the length of fresh flowers and the opening degree of fresh flower petals and sterilizing them. The low-speed carrier receiving and conveying module 47 conveys the fresh flowers sorted by the feeding and singling module 49 to the high-speed carrier running module 48. The high-speed carrier running module 48 conveys the fresh flowers to the vision detection and sterilization module 50 for image detection and sterilization. After the image detection and sterilization, the fresh flowers are continuously conveyed by the high-speed carrier running module 48 to the front end of the corresponding-grade pushing module 51. The pushing module 51 pushes the fresh flowers into the bin module 46 to complete the detection and grading.

[0039] The feeding and singling module 49 includes a motor support 6 and a sorting support. On the sorting support, a feeding and storage module 3 for storing fresh flowers is fixedly installed. On the feeding and storage module 3, there are a first feeding component 4 and a second feeding component 5 for singling and feeding the fresh flowers. On the motor support 6, a singling power component 2 for providing power to the feeding and storage module 3 is fixedly installed. The singling power component 2 simultaneously drives the first feeding component 4 and the second feeding component 5 to act. The first singling claws 15 in the first feeding component 4 and the second singling claws 30 in the second feeding component 5 are set with a phase difference. The first singling claws 15 and the second singling claws 30 alternately insert into the roots of the fresh flowers to move, single, and transport the fresh flowers at equal intervals to the low-speed carrier receiving and conveying module 47.

[0040] The low-speed carrier receiving and conveying module 47 includes a carrier component 52, a low-speed chain 53, a low-speed transmission component 54, and a low-speed sprocket group 55. The low-speed transmission component 54 and the low-speed sprocket group 55 are connected by the low-speed chain 53. On the low-speed chain 53, there is a carrier component 52 installed through direct connection to the carrier. The reduction motor 7 is connected to the low-speed transmission component 54 through a synchronous belt and drives it to rotate. The low-speed transmission component 54 drives the low-speed chain 53 to rotate, thereby driving the sorted fresh flowers to be conveyed to the high-speed carrier running module 48.

[0041] The high-speed carrier operation module 48 includes a large sprocket assembly 65 and a first tensioning sprocket 67 arranged on the working panels at both ends of the conveyor frame assembly 45, a bottom tensioning idler wheel 66 arranged at the lower end of the low-speed sprocket assembly 55, and a second tensioning sprocket 68 arranged at the lower end of the low-speed transmission assembly 54. The two large sprocket assemblies 65, the first tensioning sprocket 67, the bottom tensioning idler wheel 66 and the second tensioning sprocket 68 are provided with a high-speed chain 69 that cooperates with them. The high-speed chain 69 and the low-speed chain 53 are both provided with a high-speed chain pusher and a low-speed chain pusher that connect the carrier assembly 52 at the intersection of the low-speed chain 53 and the high-speed chain 69, and the high-speed chain pusher and the low-speed chain pusher are arranged in a staggered height.

[0042] The pushing module 51 includes a bin-dividing cylinder 56 fixedly mounted on the side of the conveying frame assembly 45 , and a bin-dividing pushing plate 57 is provided at the protruding end of the bin-dividing cylinder 56 , and bin-dividing guide columns 58 are provided on both sides of the bin-dividing pushing plate 57 .

[0043] The bin module 46 includes a plurality of discharge bracket bases 59, and adjacent discharge bracket bases 59 are connected by a discharge support rod frame 60. The discharge support rod frame 60 is provided with a plurality of flower collecting assemblies 61 arranged in sequence for collecting flowers of corresponding grades. The feed port of the flower collecting assembly 61 is arranged opposite to the bin push plate 57 to ensure that the roots of the flowers are placed in the flower collecting assembly 61. The discharge support rod frame 60 is also provided with a vibration motor 62 for vibrating the flowers to slide into the flower collecting assembly 61.

[0044] The material discharging and storage module 3 includes a first loading plate 11 and a second loading plate 12. A storage cavity 14 for placing flowers is formed between the first loading plate 11 and the second loading plate 12. The first loading plate 11 and the second loading plate 12 are integrated by a connecting plate 13 arranged thereon.

[0045] The single power assembly 2 includes a reduction motor 7 and a first transmission gear set 8 fixed on a motor support 6. The output end of the reduction motor 7 is connected to the first transmission gear set 8 through a synchronous belt and drives the first transmission gear set 8 to rotate. A second transmission gear set 9 is provided on the first loading plate 11, and a third transmission gear set 10 is provided on the second loading plate 12. The first transmission gear set 8 is connected to the second transmission gear set 9 through a synchronous belt and transmits power. The second transmission gear set 9 and the third transmission gear set 10 are connected through a synchronous belt. A keyless synchronous wheel 21 is provided on one side of the second transmission gear set 9, which is meshed with the keyless synchronous wheel 21 and drives the rotation. An eccentric flower pushing block 22 is provided on the keyless synchronous wheel 21, and an eccentric flower pushing assembly is provided between the eccentric flower pushing block 22 and the flower insertion transverse sliding slider 17.

[0046] The first material feeding component 4 and the second material feeding component 5 are symmetrically arranged. Both the first material feeding component 4 and the second material feeding component 5 include a single-piece separating claw and a long linear slide rail 16 fixed to the bottom surface of the first feeding plate 11. A flower arranging transverse moving slider 17 is connected to the long linear slide rail 16 through a long linear slider and reciprocates on the long linear slide rail 16. A short linear slide rail 18 perpendicular to the long linear slide rail 16 is provided on the flower arranging transverse moving slider 17. A spring blocking block 19 is provided on the flower arranging transverse moving slider 17 on one side of the short linear slide rail 18. A short linear slider matching with the short linear slide rail 18 is provided on the short linear slide rail 18. A single-piece separating claw is fixed on the short linear slider. An eccentric flower pushing component is further provided on the single-piece separating claw, and the single-piece separating claw is driven by the eccentric flower pushing component to make a reciprocating motion of separating flowers along the flower flow direction and perpendicular to the flower flow direction.

[0047] The eccentric flower pushing component includes a driving arm 23 and a limiting flower arranging driving block 27 fixed on the single-piece separating claw. The driving arm 23 is arranged between the eccentric flower pushing block 22 and the flower arranging transverse moving slider 17. A limiting wheel 24 is further provided on the driving arm 23. A limiting groove 25 is formed in the limiting flower arranging driving block 27. The limiting wheel 24 is clamped in the limiting groove 25 to drive the single-piece separating claw to make a reciprocating motion of separating flowers along the flower flow direction and perpendicular to the flower flow direction.

[0048] A spring limiting block 20 away from the spring blocking block 19 is provided on the single-piece separating claw. A spring is provided between the spring limiting block 20 and the spring blocking block 19 to ensure that the single-piece separating claw closely adheres to the flower flow line direction during operation.

[0049] A limiting hole 26 is formed in the single-piece separating claw. A protrusion on the spring blocking block 19 is clamped in the limiting hole 26 and reciprocates therein to limit the displacement of the single-piece separating claw. The opening of the storage cavity 14 formed between the first feeding plate 11 and the second feeding plate 12 is a flared feeding port. A door hole 29 for the flowers to pass through is formed in the connecting plate 13. The door hole 29 is located directly above the storage cavity 14. The length of the card slot of the single-piece separating claw is such that at least 2 flowers can be simultaneously inserted.

[0050] The low-speed transmission assembly 54 includes a guide bar fixing block 31 and a low-speed drive cover plate 33 fixedly installed on the guide bar fixing block 31 and the guide bar cross-plate fixing block 32. A low-speed chain group, a secondary reduction drive group, and a high-speed drive group are provided between the low-speed drive cover plate 33 and the conveying frame assembly 45. The low-speed chain group drives the secondary reduction drive group to rotate through gear meshing. The secondary reduction drive group and the high-speed drive group are connected by a synchronous belt and drive the high-speed drive group to rotate. The low-speed chain group includes a low-speed drive shaft 34. A low-speed gear 35 and a low-speed sprocket 36 are sequentially sleeved on the low-speed drive shaft 34 from top to bottom and are both located at the lower end of the low-speed drive cover plate 33. The low-speed sprocket 36 is connected to the low-speed sprocket group 55 by a low-speed chain 53. The secondary reduction drive group includes a secondary reduction drive shaft 37. A secondary reduction keyless synchronous pulley 38 is installed on the secondary reduction drive shaft 37 at the upper end of the low-speed drive cover plate 33. A secondary reduction gear 39 meshing with the low-speed gear 35 is installed on the secondary reduction drive shaft 37 at the lower end of the low-speed drive cover plate 33. The high-speed drive group includes a high-speed drive shaft 40. A high-speed synchronous pulley 41 is installed on the high-speed drive shaft 40 at the upper end of the low-speed drive cover plate 33. A high-speed sprocket 42 and a motor synchronous pulley 43 are sequentially installed on the high-speed drive shaft 40 at the lower end of the low-speed drive cover plate 33 from top to bottom. The secondary reduction keyless synchronous pulley 38 and the high-speed synchronous pulley 41 are connected by a synchronous belt. A low-speed transmission tensioning assembly 44 for tensioning the synchronous belt is provided on the low-speed drive cover plate 33 between the secondary reduction keyless synchronous pulley 38 and the high-speed synchronous pulley 41.

[0051] The working process is as follows:

[0052] The circulating conveyor line of the carrier assembly 52 is divided into a high-speed section and a low-speed section on the low-speed material receiving and conveying module 47 and the high-speed carrier running module 48.

[0053] First, fresh flowers are loaded manually onto the feeding and sorting single-module 49, and the claws of the first sorting claw 15 and the second sorting claw 30 are adjusted to have a certain phase difference. The fresh flowers are sent into the cavity formed by the first feeding plate 11 and the second feeding plate 12. As the number of fresh flowers pushed in increases, the fresh flowers are closely arranged with approximately the same spacing. The fresh flowers enter the slots of the second sorting claw 30, and the slot length ensures that at most 2 fresh flowers enter the same slot each time.

[0054] When there is only one fresh flower in a single slot of the second sorting claw 30, the first sorting claw 15 sorts the fresh flower in the slot of the second sorting claw 30. The fresh flowers flowing out after passing through the first sorting claw 15 and the second sorting claw 30 are also single fresh flowers with equal spacing. At this time, the power for the fresh flower flow is provided by the single-sided sorting claw.

[0055] When one card slot of the second single - flower separating claw 30 holds two fresh flowers, since the flower head of a fresh flower is larger than its stem, even for tightly arranged fresh flowers, there is a certain gap at the stem part. At this time, the tip of the first single - flower separating claw 15 inserts into the fresh - flower row through this gap, and the feeding single - flower module 49 singles the fresh flowers and rhythmically pushes the fresh flowers into the carrier assembly 52;

[0056] Two groups of the feeding single - flower module 49 work simultaneously. The first group of the feeding single - flower module 49 pushes the fresh flowers into the 1st, 3rd, 5th... carriers in the carrier assembly 52, and the second group of the feeding single - flower module 49 pushes the fresh flowers into the 2nd, 4th, 6th... carriers in the carrier assembly 52. This process occurs in the low - speed section.

[0057] Then, after the fresh flowers are transferred to the carriers in the carrier assembly 52, the circulating conveyor of the carrier assembly 52 enters the low - speed to high - speed handover of the carriers, and the distance between the carriers is widened, that is, the distance between the fresh flowers is widened.

[0058] Then, subsequently, it enters the visual inspection and sterilization module 50. The visual inspection and sterilization module 50 detects the length of the flower roots, the size of the flower heads, and the degree of flower opening of the fresh flowers, sterilizes them, and calculates the results to classify them.

[0059] Subsequently, the fresh flowers enter the bin - separating module 46. The bin - separating cylinder 56 drives the bin - separating push plate 57. When the fresh flowers reach the position of the bin - separating push plate 57 corresponding to their grades, the bin - separating cylinder 56 drives the bin - separating push plate 57 to push the roots of the fresh flowers into the fresh - flower collection assembly 61. The fresh - flower collection assembly 61 is inclined. Due to gravity and the vibration motor 62, the fresh flowers slide down for collection.

[0060] Finally, the empty carrier assembly 52 after the fresh flowers are removed enters the high - speed to low - speed section to decelerate the carrier assembly 52, completing one cycle.

[0061] What is described in the above specification is only the specific implementation manner of the present invention. Various examples do not constitute a limitation to the essence of the present invention. Those of ordinary skill in the art can modify or deform the previously described specific implementation manner after reading the specification without departing from the essence and scope of the invention.

Claims

1. A device for detecting and grading the transportation of fresh flowers, characterized in that: It includes a conveying rack assembly (45) and a binning module (46) arranged in parallel with the conveying rack assembly (45). At the edge of the conveying rack assembly (45), a guiding assembly (63) for guiding the carrier assembly (52) is provided through a support frame. A support plate (64) is provided at the lower end of the guiding assembly (63). On the working surface of the conveying rack assembly (45), a low-speed carrier receiving and conveying module (47) is provided. At the edge of the working surface of the conveying rack assembly (45) near the guiding assembly (63), a high-speed carrier running module (48) is provided. The low-speed carrier receiving and conveying module (47) and the high-speed carrier running module (48) form a carrier circulation line. On one side of the conveying rack assembly (1), a plurality of loading and singling modules (49) for separating and ensuring equidistant sorting of fresh flowers are provided. On the support plate (64) on the other side of the conveying rack assembly (1), a pushing module (51) for pushing fresh flowers into the binning module (46) is provided. At the end of the conveying rack assembly (45) far from the loading and singling module (49), a vision inspection and sterilization module (50) for detecting the length of fresh flowers and the opening degree of fresh flower petals and sterilizing is provided. The low-speed carrier receiving and conveying module (47) conveys the fresh flowers sorted by the loading and singling module (49) to the high-speed carrier running module (48). The high-speed carrier running module (48) conveys the fresh flowers to the vision inspection and sterilization module (50) for image inspection and sterilization. The fresh flowers after image inspection and sterilization are continuously conveyed by the high-speed carrier running module (48) to the front end of the corresponding-grade pushing module (51). The pushing module (51) pushes the fresh flowers into the binning module (46) to complete inspection and grading. The loading and singling module (49) includes a motor support (6) and a sorting support. A feeding and storing module (3) for storing fresh flowers is fixedly installed on the sorting support. On the feeding and storing module (3), a first dialing component (4) and a second dialing component (5) for singling and dialing fresh flowers are provided. A singling power component (2) for providing power to the feeding and storing module (3) is fixedly installed on the motor support (6). The singling power component (2) simultaneously drives the first dialing component (4) and the second dialing component (5) to act. The first singling dialing claw (15) in the first dialing component (4) and the second singling dialing claw (30) in the second dialing component (5) are set with a phase difference. The first singling dialing claw (15) and the second singling dialing claw (30) alternately insert into the roots of fresh flowers to move, single, and transport the fresh flowers at equal intervals to the low-speed carrier receiving and conveying module (47). The described single-dividing power component (2) includes a reduction motor (7) fixed on a motor support (6) and a first transmission gear set (8). The output end of the reduction motor (7) is connected to the first transmission gear set (8) through a synchronous belt and drives the first transmission gear set (8) to rotate. A second transmission gear set (9) is provided on the first loading plate (11), and a third transmission gear set (10) is provided on the second loading plate (12). The first transmission gear set (8) is connected to the second transmission gear set (9) through a synchronous belt and transmits power. The second transmission gear set (9) and the third transmission gear set (10) are connected through a synchronous belt. A keyless synchronous pulley (21) that meshes with and drives the rotation of the second transmission gear set (9) is provided on one side of the second transmission gear set (9). An eccentric flower-pushing block (22) is provided on the keyless synchronous pulley (21). An eccentric flower-pushing component is provided between the eccentric flower-pushing block (22) and the flower-inserting transverse sliding block (17). The eccentric flower-pushing component includes a driving arm (23) and a limit flower-inserting driving block (27) fixed on the single-dividing claw. The driving arm (23) is arranged between the eccentric flower-pushing block (22) and the flower-inserting transverse sliding block (17). A limit wheel (24) is also provided on the driving arm (23). A limit groove (25) is formed on the limit flower-inserting driving block (27). The limit wheel (24) is clamped in the limit groove (25) to drive the single-dividing claw to perform a reciprocating motion of dividing fresh flowers along the flow direction of the fresh flowers and perpendicular to the flow direction of the fresh flowers. The described first feeding component (4) and the second feeding component (5) are symmetrically arranged. The first feeding component (4) and the second feeding component (5) both include a single-dividing claw and a long linear slide rail (16) fixed on the bottom surface of the first loading plate (11). The flower-inserting transverse sliding block (17) is connected to the long linear slide rail (16) through a long linear slider and reciprocates on the long linear slide rail (16). A short linear slide rail (18) perpendicular to the long linear slide rail (16) is provided on the flower-inserting transverse sliding block (17). A spring blocking block (19) is provided on the flower-inserting transverse sliding block (17) on one side of the short linear slide rail (18). A short linear slider that cooperates with the short linear slide rail (18) is provided on the short linear slide rail (18). The single-dividing claw is fixed on the short linear slider. An eccentric flower-pushing component is also provided on the single-dividing claw, and the single-dividing claw is driven to perform a reciprocating motion of dividing fresh flowers along the flow direction of the fresh flowers and perpendicular to the flow direction of the fresh flowers through the eccentric flower-pushing component.

2. The device for detecting and grading fresh flower transportation according to claim 1, wherein: The described low-speed carrier receiving and conveying module (47) includes a carrier component (52), a low-speed chain (53), a low-speed transmission component (54), and a low-speed sprocket set (55). The low-speed transmission component (54) and the low-speed sprocket set (55) are connected through the low-speed chain (53). The carrier component (52) is installed on the low-speed chain (53) through a direct connection carrier component. The reduction motor (7) is connected to the low-speed transmission component (54) through a synchronous belt and drives it to rotate. The low-speed transmission component (54) drives the low-speed chain (53) to rotate, thereby driving the divided fresh flowers to be transferred to the high-speed carrier running module (48).

3. A device for detecting, grading and transporting fresh flowers as claimed in claim 1, characterized in that: The described high-speed vehicle running module (48) includes large sprocket assemblies (65) and a first tensioning sprocket (67) provided on the working panels at both ends of the conveying frame assembly (45), a bottom tensioning idler (66) provided at the lower end of the low-speed sprocket group (55), and a second tensioning sprocket (68) provided at the lower end of the low-speed transmission assembly (54). A high-speed chain (69) that mates with them is provided on the two large sprocket assemblies (65), the first tensioning sprocket (67), the bottom tensioning idler (66), and the second tensioning sprocket (68). High-speed chain claws and low-speed chain claws for transferring the vehicle assembly (52) are provided on both the high-speed chain (69) and the low-speed chain (53) at the junction of the low-speed chain (53) and the high-speed chain (69). The high-speed chain claws and the low-speed chain claws are arranged at different heights.

4. A device for detecting, grading and transporting fresh flowers according to claim 1, characterized in that: The described material pushing module (51) includes a bin-dividing cylinder (56) fixedly installed on the side of the conveying frame assembly (1). A bin-dividing push plate (57) is provided at the extending end of the bin-dividing cylinder (56), and bin-dividing guide columns (58) are provided on both sides of the bin-dividing push plate (57).

5. The device for detecting, grading and conveying fresh flowers according to claim 1, wherein: The described bin-dividing module (46) includes several discharge support bases (59). Adjacent discharge support bases (59) are connected by discharge support rod frames (60). A number of flower collection components (61) for collecting flowers of corresponding grades are arranged in sequence on the discharge support rod frames (60). The feeding port of the flower collection component (61) is arranged facing the bin-dividing push plate (57) to ensure that the roots of the flowers enter the flower collection component (61). A vibration motor (62) for vibrating the flowers and sliding them into the flower collection component (61) is also provided on the discharge support rod frame (60).

6. The device for detecting and grading fresh flower transportation according to claim 1, wherein: The described feeding and storage module (3) includes a first feeding plate (11) and a second feeding plate (12). A storage cavity (14) for placing flowers is formed between the first feeding plate (11) and the second feeding plate (12). The first feeding plate (11) and the second feeding plate (12) are integrated through a connecting plate (13) provided on them.

7. The device for detecting, grading and conveying fresh flowers according to claim 2, characterized in that: The described low-speed transmission assembly (54) includes a guide bar fixing block (31) and a low-speed drive cover plate (33) fixedly installed on the guide bar fixing block (31) and the guide bar cross-plate fixing block (32). A low-speed chain group, a two-stage reduction drive group, and a high-speed drive group are provided between the low-speed drive cover plate (33) and the conveying frame assembly (1). The low-speed chain group drives the two-stage reduction drive group to rotate through gear meshing. The two-stage reduction drive group and the high-speed drive group are connected by a synchronous belt and drive the high-speed drive group to rotate. The low-speed chain group includes a low-speed drive shaft (34). A low-speed gear (35) and a low-speed sprocket (36) are sequentially sleeved on the low-speed drive shaft (34) from top to bottom and are both located at the lower end of the low-speed drive cover plate (33). The low-speed sprocket (36) is connected to the low-speed sprocket group (55) through a low-speed chain (53). The secondary reduction drive group includes a secondary reduction drive shaft (37). A secondary reduction keyless synchronous pulley (38) is installed on the secondary reduction drive shaft (37) at the upper end of the low-speed drive cover plate (33). A secondary reduction gear (39) meshing with the low-speed gear (35) is installed on the secondary reduction drive shaft (37) at the lower end of the low-speed drive cover plate (33). The high-speed drive group includes a high-speed drive shaft (40). A high-speed synchronous pulley (41) is installed on the high-speed drive shaft (40) at the upper end of the low-speed drive cover plate (33). A high-speed sprocket (42) and a motor synchronous pulley (43) are successively installed on the high-speed drive shaft (40) at the lower end of the low-speed drive cover plate (33) from top to bottom. A synchronous belt is connected between the secondary reduction keyless synchronous pulley (38) and the high-speed synchronous pulley (41). A low-speed transmission tensioning assembly (44) for tensioning the synchronous belt is provided on the low-speed drive cover plate (33) between the secondary reduction keyless synchronous pulley (38) and the high-speed synchronous pulley (41).

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