Intelligent conveying equipment for primary processing of agricultural products

Abstract

The invention discloses intelligent conveying equipment for primary processing of agricultural products, and relates to the technical field of agricultural product conveying, the intelligent conveying equipment comprises a mounting platform and a ton bag, a mounting frame is fixedly mounted on the mounting platform, and the intelligent conveying equipment further comprises a conveying assembly used for transporting the ton bag; the conveying assembly comprises a conveying beam fixedly mounted on the mounting frame; and the bag breaking assembly comprises a treatment chamber fixedly installed on the conveying beam, and a rotating rod is rotationally installed on the treatment chamber. The ton bag opening and opening expanding device has the advantages that opening and opening expanding treatment can be automatically conducted on ton bags containing agricultural products when the conveying assembly runs, flapping and recycling of the ton bags are achieved through swinging of the arc-shaped soft rod subsequently, the falling speed of the agricultural products in the ton bags can be greatly increased, and it is ensured that the agricultural products fall completely; and meanwhile, manual intervention is not needed in the whole process, and the labor cost can be reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of agricultural product transportation, and in particular to intelligent transportation equipment for primary processing of agricultural products. Background Art

[0002] With the acceleration of agricultural industrialization, the demand for automated and intelligent material transportation in the primary processing of agricultural products is becoming increasingly urgent. In the primary processing of bulk agricultural products such as corn, wheat, soybeans, and potatoes, in order to achieve large-scale transportation and warehousing, ton bags (flexible container bags) are generally used as material carrying containers in the industry. They have the advantages of large capacity (usually a single bag has a load capacity of 0.5-2 tons), low cost, and easy stacking, which can effectively reduce the loss and pollution of agricultural products during transportation.

[0003] In order to optimize workshop space utilization and avoid crushing or clogging of materials by ground conveying equipment, suspended transport devices have gradually replaced traditional ground conveyors in existing agricultural product primary processing production lines and become the core transfer equipment for ton bag materials. Such suspended transport devices usually consist of circular tracks, electric hoist slings, positioning sensors and control systems.

[0004] However, the existing agricultural product conveying solution based on the suspension transport device still has the problem that the agricultural products in the ton bags are difficult to be completely discharged in actual applications, resulting in material residue and low efficiency. At the same time, the ton bags lack an automated collection mechanism, which causes confusion in subsequent processing. Therefore, it is necessary to design an intelligent conveying equipment for the primary processing of agricultural products. Summary of the Invention

[0005] In view of the shortcomings of the existing technology, the present invention provides an intelligent conveying equipment for primary processing of agricultural products, which solves the problems raised in the above background technology.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions: An intelligent conveying device for primary processing of agricultural products, comprising a mounting platform and a ton bag, wherein a mounting frame is fixedly mounted on the mounting platform, and further comprising: A conveying assembly is used to transport ton bags containing agricultural products, and the conveying assembly includes a conveying beam fixedly mounted on a mounting frame; A bag breaking assembly includes a processing chamber fixedly mounted on a conveying beam, and a rotating rod is rotatably mounted on the processing chamber, a bidirectional lead screw is rotatably mounted in the rotating rod through a bearing, and a clutch is further mounted between the bidirectional lead screw and the rotating rod, a limiting mechanism is mounted between the rotating rod and the processing chamber, and the limiting mechanism is used to limit the rotation angle of the rotating rod on the processing chamber, and two symmetrically arranged cutting blades are threadedly mounted on the bidirectional lead screw, and the two cutting blades cut and expand the opening of the ton bag according to the rotation amplitude of the bidirectional lead screw; The bag collecting assembly includes a swing shaft rotatably mounted on the processing chamber, and an arc-shaped soft rod is fixedly mounted on the swing shaft. A through groove cooperating with the arc-shaped soft rod is opened on the side wall of the processing chamber. The arc-shaped soft rod beats and recycles the ton bags according to the operation of the conveying assembly.

[0007] Furthermore, a conveying screw is rotatably installed in the conveying beam, and a conveying block is threadedly connected to the conveying screw. A mounting seat is fixedly installed at the bottom of the conveying block, and a servo motor is fixedly installed on the mounting seat. The output end of the servo motor is fixedly connected to a drive shaft, and two hooks that cooperate with ton bags are fixedly installed on the drive shaft.

[0008] Furthermore, a connecting shaft is rotatably installed on the processing chamber, and a belt transmission structure is installed between the connecting shaft and the bidirectional screw. A fixed gear is fixedly installed on the other end of the connecting shaft. A mounting rod is fixedly installed on the side wall of the mounting seat, and a first rack and a second rack that cooperate with the fixed gear are fixedly installed on the mounting rod.

[0009] Furthermore, the limiting mechanism consists of a limiting block and a limiting groove, the limiting block is fixedly mounted on the side wall of the rotating rod, the limiting groove is opened on the processing chamber, and the limiting groove rotates with the limiting block, the angle between the two ends of the limiting groove is 80°, and the rotating rod is provided with a movable groove that slides with the two cutting blades, and the two cutting blades are fixedly mounted with a baffle that slides with the movable groove.

[0010] Furthermore, the clutch member includes a top ring fixedly installed in the rotating rod and a contact ring fixedly installed on the bidirectional screw. The top ring is provided with a plurality of telescopic slots, and a telescopic rod is slidably installed in each telescopic slot. A compression spring is installed between each telescopic rod and the corresponding telescopic slot, and the contact ring is provided with a plurality of grooves that cooperate with the corresponding telescopic rods.

[0011] Furthermore, a shaft is rotatably mounted on the processing chamber, and a fixed gear 2 that cooperates with the first rack and the second rack is fixedly mounted on the shaft. A transmission shaft is also rotatably mounted in the processing chamber, and a driven bevel gear is fixedly mounted on the top of the transmission shaft. A driving bevel gear that meshes with the driven bevel gear is fixedly mounted on the shaft, and a transmission gear 1 is fixedly mounted on the bottom of the transmission shaft. A circular shaft is rotatably mounted in the processing chamber, and a fixed gear ring that meshes with the transmission gear 1 is fixedly mounted on the circular shaft. A reverse drive assembly is installed between the circular shaft and the swing shaft.

[0012] Furthermore, the reverse drive assembly consists of an incomplete gear ring, a vertical shaft, a rotating shaft, a belt transmission structure 2 and two transmission gears 2. The vertical shaft and the rotating shaft are both rotatably installed in the processing chamber. The two transmission gears 2 are respectively fixedly installed on the vertical shaft and the rotating shaft, and the two transmission gears 2 are meshed with each other. The incomplete gear ring is fixedly installed on the circular shaft, and the incomplete gear ring is meshed with the transmission gear 2 located on the rotating shaft. The belt transmission structure 2 is installed between the vertical shaft and the swing shaft.

[0013] Furthermore, an arc block is fixedly installed on the side wall of the swing shaft, an arc groove is opened in the processing chamber to rotate with the arc block, and the angle of the arc groove is 180°, and an arc spring is fixedly installed at one end of the arc groove close to the through groove, and the angle between the two ends of the arc spring is 90°.

[0014] Furthermore, the diameters of the fixed gear one and the fixed gear two are equal, the lengths of the first rack and the second rack are equal, and the length of the first rack is four times the circumference of the fixed gear, the diameters of the fixed gear ring and the incomplete gear ring are equal, and the diameter of the fixed gear ring is four times the diameter of the fixed gear two, the incomplete gear ring is provided with two transmission teeth and three swinging teeth, and the arc length of the transmission teeth is one-quarter of the circumference of the transmission gear two, and the arc length of the swinging teeth is one-tenth of the circumference of the transmission gear two.

[0015] Furthermore, a collecting frame is fixedly installed on the side wall of the processing chamber, and the collecting frame corresponds to the position of the through slot. An arc-shaped plate that cooperates with the arc-shaped soft rod is fixedly installed on the side wall of the collecting frame. Two support plates are fixedly installed on the mounting platform, and an elastic unloading net is fixedly installed between the two support plates. The elastic unloading net is located below the processing chamber, and a dust collecting box located below the elastic unloading net is pull-out and installed between the two support plates.

[0016] Compared with the existing technology, the advantages of the present invention are: 1: Through the cooperation of the rotating rod and the bidirectional screw, the angles of the two cutting blades can be automatically adjusted when the conveying component is running, and the distance between the two blades can be gradually increased after they are erected, so that the ton bag can be opened and the opening can be expanded, which facilitates the rapid falling of agricultural products in the ton bag.

[0017] 2: Through the design of curved soft rods and through slots, after the agricultural products in the ton bags are dumped, the ton bags can be transferred to the collection frame for recycling, which is convenient for the secondary use of the ton bags and avoids subsequent processing confusion. At the same time, no manual intervention is required, which can reduce labor costs.

[0018] 3: Through the cooperation of the arc block, arc spring and incomplete gear ring, in the process of recycling the ton bags using the arc soft rod, the arc soft rod can first be used to reciprocate and beat the ton bags, so that the agricultural products in them can be dropped faster and more completely, which can effectively improve efficiency.

[0019] To sum up, the present invention can automatically open and expand the opening of the ton bag containing agricultural products when the conveying component is running, and subsequently use the swing of the arc-shaped soft rod to beat and recycle the ton bag, which can greatly increase the falling speed of the agricultural products in the ton bag and ensure that the falling is complete, avoiding the problem of subsequent confusion in the handling of the ton bag. At the same time, no manual intervention is required in the entire process, which can reduce labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic structural diagram of an intelligent conveying device for primary processing of agricultural products proposed by the present invention; Figure 2 for Figure 1 An enlarged schematic diagram of the structure at the middle ton bag; Figure 3 for Figure 1 An enlarged schematic diagram of the structure at the middle collection frame; Figure 4 for Figure 2 Schematic diagram of the structure at the middle mounting seat from another perspective; Figure 5 for Figure 2 Schematic diagram of the structure at the transfer pole from another perspective; Figure 6 for Figure 3 Schematic diagram of the structure at the middle swing axis from another perspective; Figure 7 for Figure 5 Exploded diagram of the structure at the transfer rod; Figure 8 for Figure 6 Schematic diagram of the structural decomposition; Figure 9 for Figure 7 An exploded and enlarged schematic diagram of the structure at the middle top ring from another perspective; Figure 10 for Figure 3 A top view of the structure at the incomplete gear ring; Figure 11 for Figure 1 Schematic diagram of the structure at the installation platform.

[0021] In the figure: 1. Installation platform; 101. Support plate; 102. Elastic unloading net; 103. Dust box; 2. Mounting frame; 3. Conveyor beam; 4. Conveyor screw; 5. Ton bag; 6. Conveyor block; 7. Mounting seat; 8. Hook; 9. Drive shaft; 10. Servo motor; 11. Processing chamber; 12. Rotating rod; 13. Bidirectional screw; 14. Cutting blade; 15. Bearing; 16. Moving groove; 17. Baffle; 18. Connecting shaft; 19. Belt drive structure 1; 20. Fixed gear 1; 21. Mounting rod; 22. First rack; 23. First Second rack; 24. Swing shaft; 25. Arc-shaped soft rod; 26. Through slot; 27. Collecting frame; 28. Arc-shaped plate; 29. ​​Transmission shaft; 30. Fixed gear 2; 31. Active bevel gear; 32. Rotating shaft; 33. Driven bevel gear; 34. Transmission gear 1; 35. Circular shaft; 36. Fixed gear ring; 37. Incomplete gear ring; 38. Vertical shaft; 39. Transmission gear 2; 40. Belt drive structure 2; 41. Arc-shaped block; 42. Arc-shaped spring; 43. Compression spring; 44. Top ring; 45. Contact ring; 46. Telescopic slot; 47. Telescopic rod. DETAILED DESCRIPTION

[0022] Reference Figure 1 as well as Figure 11 An intelligent conveying equipment for primary processing of agricultural products includes a mounting platform 1 and a ton bag 5. The ton bag 5 is used to hold agricultural products, especially bulk agricultural products such as corn, wheat, and soybeans. The ton bag 5 has the characteristics of large capacity, low cost, and easy loading and unloading, and is very suitable for transporting and storing bulk agricultural products. A mounting frame 2 is fixedly installed on the mounting platform 1. The length of the mounting frame 2 and the length of the conveying screw 4 are set according to the actual conveying distance.

[0023] Two support plates 101 are fixedly installed on the mounting platform 1, and an elastic unloading net 102 is fixedly installed between the two support plates 101. The elastic unloading net 102 is located below the processing chamber 11. When the agricultural products in the ton bag 5 are unloaded, the elastic unloading net 102 can be used to cushion the agricultural products falling from the ton bag 5 to prevent them from falling directly and causing damage. At the same time, a conveying device (such as a conveyor belt) for transporting the agricultural products to the processing process can be set at the discharge end of the elastic unloading net 102.

[0024] A dust box 103 located below the elastic unloading net 102 is pulled out and installed between the two support plates 101. When the agricultural products move on the elastic unloading net 102, the mesh holes on the elastic unloading net 102 allow the dirt and sand in the agricultural products to fall downwards. At the same time, the elastic force of the elastic unloading net 102 will also cause a certain amplitude of vibration under the impact of the falling agricultural products, which facilitates the falling of the dirt and sand in the agricultural products. The fallen dirt and sand fall into the dust box 103. When the transportation is completed, the staff can pull out the dust box 103 and dump the dirt and sand in it.

[0025] Reference Figures 1-10 , an intelligent conveying equipment for primary processing of agricultural products, also includes a conveying component, which is used to transport and process ton bags 5 containing agricultural products, and the conveying component includes a conveying beam 3 fixedly mounted on a mounting frame 2, a conveying screw 4 is rotatably mounted in the conveying beam 3, and a conveying block 6 is threadedly connected to the conveying screw 4, a mounting seat 7 is fixedly mounted on the bottom of the conveying block 6, and a servo motor 10 is fixedly mounted on the mounting seat 7, and the output end of the servo motor 10 is fixedly connected to a drive shaft 9, and two hooks 8 that match the ton bags 5 are fixedly mounted on the drive shaft 9. When the servo motor 10 is working, the two hooks 8 can be driven to rotate simultaneously by the drive shaft 9. When the ton bag 5 needs to be grabbed, the hook 8 is rotated to the position as shown in the figure. Figure 2 The ton bag 5 is in the state shown, and then the hanging ears on the ton bag 5 are hung on the two hooks 8 to complete the grabbing of the ton bag 5. The hanging ears on the ton bag 5 are existing components. The specific operation of hanging the hanging ears on the hooks 8 can be performed manually. When the hooks 8 are rotated counterclockwise, they can be separated from the hanging ears on the ton bag 5. At this time, the ton bag 5 can be removed from the bottom of the mounting seat 7. In order to facilitate the staff to hang the hanging ears of the ton bag 5 on the hooks 8, a frame for temporarily placing the ton bag 5 can be placed near the mounting platform 1 along the setting direction of the conveying beam 3. Before the ton bag 5 is broken, the ton bag 5 is transported to the frame by a forklift, and then the staff can more conveniently complete the connection between the ton bag 5 and the hooks 8.

[0026] The rotation of the conveying screw 4 can drive the conveying block 6 to move, and then the agricultural products in the ton bag 5 can be moved to the top of the elastic unloading net 102 under the movement of the mounting seat 7. The ton bag 5 is then broken, so that the agricultural products can fall through the elastic unloading net 102 for storage or enter the downward transportation equipment. The two ends of the conveying beam 3 are sealed, and a conveying motor is fixedly installed at one end. The output end of the conveying motor is fixedly connected to the conveying screw 4. When the conveying motor is working, it can drive the conveying screw 4 to rotate, thereby controlling the movement of the ton bag 5 at the lower end of the conveying beam 3. The bag breaking assembly includes a processing chamber 11 fixedly mounted on the conveying beam 3. The processing chamber 11 is arranged to be through-through in the direction of the conveying beam 3, and the bottom of the processing chamber 11 is also opened. A rotating rod 12 is rotatably mounted on the processing chamber 11. A bidirectional screw 13 is rotatably mounted in the rotating rod 12 through a bearing 15. Two symmetrically arranged cutting blades 14 are threadedly mounted on the bidirectional screw 13. A movable groove 16 is provided on the rotating rod 12 for slidingly cooperating with the two cutting blades 14. The design of the movable groove 16 can limit the moving direction of the cutting blade 14. When the rotating rod 12 rotates, due to the design of the movable groove 16, the cutting blade 14 can rotate simultaneously with it. Therefore, during the transportation of the ton bag 5, the cutting blade 14 is rotated from a horizontal state to a vertical state. Then, the contact between the cutting blade 14 and the bottom of the ton bag 5 and the movement effect of the ton bag 5 itself can be used to complete the bag breaking and opening processing of the bottom of the ton bag 5, so that the agricultural products in the ton bag 5 can fall down without manual operation.

[0027] A limiting mechanism is installed between the rotating rod 12 and the processing chamber 11. The limiting mechanism is used to limit the rotation angle of the rotating rod 12 on the processing chamber 11. The limiting mechanism consists of a limiting block and a limiting groove. The limiting block is fixedly installed on the side wall of the rotating rod 12. The limiting groove is opened on the processing chamber 11, and the limiting groove and the limiting block rotate together. The angle between the two ends of the limiting groove is 80°. With the cooperation of the limiting groove and the limiting block, the rotation angle of the rotating rod 12 in the processing chamber 11 can be limited, so that the cutting blade 14 stops after the rotating rod 12 rotates a certain angle and maintains its vertical state. The limiting groove and the limiting block are not shown in the figure.

[0028] A connecting shaft 18 is rotatably mounted on the processing chamber 11, and a belt transmission structure 19 is installed between the connecting shaft 18 and the bidirectional lead screw 13. A fixed gear 20 is fixedly mounted on the other end of the connecting shaft 18. A mounting rod 21 is fixedly mounted on the side wall of the mounting seat 7, and a first rack 22 and a second rack 23 that match the fixed gear 20 are fixedly mounted on the mounting rod 21. When the mounting seat 7 drives the ton bag 5 to move to the right along the conveying beam 3 ( Figure 1 As shown in the direction, the first rack 22 first contacts the bottom of the fixed gear 20 to drive the connecting shaft 18 to rotate counterclockwise. At this time, the belt transmission structure 19 simultaneously causes the rotating rod 12 to drive the cutting blade 14 to rotate counterclockwise. After the rotating rod 12 rotates to the maximum angle, the cutting blade 14 stops rotating and remains vertical. Thereafter, the continued movement of the mounting seat 7 causes the ton bag 5 to move relative to the cutting blade 14 to complete the bottom opening.

[0029] A clutch is installed between the bidirectional screw 13 and the rotating rod 12. The clutch includes a top ring 44 fixedly installed in the rotating rod 12 and a contact ring 45 fixedly installed on the bidirectional screw 13. A plurality of telescopic grooves 46 are provided on the top ring 44, and a telescopic rod 47 is slidably installed in each telescopic groove 46. A compression spring 43 is installed between each telescopic rod 47 and the corresponding telescopic groove 46. A plurality of grooves that match the corresponding telescopic rod 47 are provided on the contact ring 45. After the rotating rod 12 rotates to the maximum angle with the bidirectional screw 13, the rotation of the rotating rod 12 is limited. At this time, the rotation of the connecting shaft 18 causes the bidirectional screw 13 to continue to rotate, and the telescopic rod 47 overcomes the elastic force of the compression spring 43 and moves into the telescopic groove 46, so that the contact The rotation of the ring 45 does not drive the top ring 44 to rotate, so the bidirectional screw 13 rotates relative to the rotating rod 12. At this time, the two cutting blades 14 move away from each other under the rotation of the bidirectional screw 13 and the directional limiting action of the movable groove 16, that is, the spacing between the two cutting blades 14 gradually increases. Since the mounting seat 7 still drives the ton bag 5 to move to the right at this time, the cutting blade 14 will further expand the opening after cutting the bottom of the ton bag 5, so that the agricultural products in the ton bag 5 can be better dropped. Baffles 17 that slide with the movable groove 16 are fixedly mounted on the two cutting blades 14. The design of the baffle 17 is used to reduce the probability of the agricultural products and the soil and sand mixed therein falling into the movable groove 16. After the first rack 22 separates from the fixed gear 20, as the mounting base 7 continues to move, the second rack 23 contacts the fixed gear 20. At this time, the second rack 23 drives the connecting shaft 18 to rotate clockwise as the mounting base 7 moves to the right, thereby causing the cutting blade 14 to reset and prepare for the subsequent opening of the bulk bag 5.

[0030] The bag collecting assembly includes a swing shaft 24 rotatably mounted on the processing chamber 11, and a curved soft rod 25 is fixedly mounted on the swing shaft 24. A through slot 26 that matches the curved soft rod 25 is opened on the side wall of the processing chamber 11. A collecting frame 27 is fixedly mounted on the side wall of the processing chamber 11, and the collecting frame 27 corresponds to the position of the through slot 26. A curved plate 28 that matches the curved soft rod 25 is fixedly mounted on the side wall of the collecting frame 27. After the discharge of the agricultural products in the ton bag 5 is completed, the rotation of the swing shaft 24 is used to drive the curved soft rod 25 to rotate counterclockwise (to Figure 3 Taking the top view as an example), the ton bag 5 can be moved from the processing chamber 11 to the collection frame 27 for collection.

[0031] The processing chamber 11 is rotatably mounted with a shaft, and a fixed gear 2 30 is fixedly mounted on the shaft, which cooperates with the first rack 22 and the second rack 23. After the mounting seat 7 moves so that the ton bag 5 is removed from the upper end of the rotating rod 12, the second rack 23 is separated from the fixed gear 1 20, and then the mounting seat 7 continues to move so that the first rack 22 contacts the fixed gear 2 30. At this time, the mounting seat 7 continues to move to the right so that the shaft rotates counterclockwise (with Figure 3 Taking the front view direction as an example), a transmission shaft 29 is also rotatably installed in the processing chamber 11, and a driven bevel gear 33 is fixedly installed on the top of the transmission shaft 29. A driving bevel gear 31 that meshes with the driven bevel gear 33 is fixedly installed on the shaft body. When the shaft body rotates counterclockwise, the driving bevel gear 31 and the driven bevel gear 33 mesh together to make the transmission shaft 29 rotate clockwise (with the rotation direction of the transmission shaft 29 rotating counterclockwise). Figure 3 Looking down as an example).

[0032] A transmission gear 1 34 is fixedly mounted on the bottom of the transmission shaft 29. A circular shaft 35 is rotatably mounted in the processing chamber 11. A fixed ring gear 36 is fixedly mounted on the circular shaft 35 and meshes with the transmission gear 1 34. When the transmission shaft 29 rotates clockwise, the meshing effect of the fixed ring gear 36 and the transmission gear 1 34 causes the circular shaft 35 to rotate counterclockwise. A reverse drive assembly is installed between the circular shaft 35 and the swing shaft 24. The reverse drive assembly consists of an incomplete ring gear 37, a vertical shaft 38, a rotating shaft 32, a belt drive structure 2 40, and two transmission gears 2 39. The vertical shaft 38 and the rotating shaft 32 are both rotatably installed in the processing chamber 11. The two transmission gears 2 39 are respectively fixedly installed on the vertical shaft 38 and the rotating shaft 32, and the two transmission gears 2 39 are meshed with each other. The incomplete ring gear 37 is fixedly installed on the circular shaft 35, and the incomplete ring gear 37 is meshed with the transmission gear 2 39 located on the rotating shaft 32. The belt transmission structure 2 40 is installed between the vertical shaft 38 and the swing shaft 24. When the circular shaft 35 rotates counterclockwise, the rotating shaft 32 is driven to rotate clockwise through the incomplete ring gear 37. At this time, the engagement of the two transmission gears 2 39 causes the vertical shaft 38 to rotate counterclockwise, thereby causing the swing shaft 24 to rotate counterclockwise under the action of the belt transmission structure 2 40, allowing the arc-shaped soft rod 25 to move the ton bag 5 out of the through slot 26 and drop it into the collection frame 27.

[0033] The belt transmission structure 1 19 and the belt transmission structure 2 40 are both existing technologies, and their working principles and specific structures are not elaborated here.

[0034] An arc block 41 is fixedly installed on the side wall of the swing shaft 24, and an arc groove is opened in the processing chamber 11 to cooperate with the arc block 41, and the angle of the arc groove is 180°. An arc spring 42 is fixedly installed on one end of the arc groove close to the through groove 26, and the angle between the two ends of the arc spring 42 is 90°. The rotation angle of the arc soft rod 25 can be limited by the cooperation between the arc groove and the arc block 41. The design of the arc spring 42 is that it is not subject to resistance during the process of the arc soft rod 25 rotating 90° counterclockwise. When the arc soft rod 25 continues to rotate counterclockwise, the arc spring 42 will apply rotational resistance to the arc soft rod 25.

[0035] The diameters of fixed gear 1 20 and fixed gear 2 30 are equal. The lengths of first rack 22 and second rack 23 are equal, and the length of first rack 22 is four times the circumference of fixed gear 1 20. The diameters of fixed ring gear 36 and incomplete ring gear 37 are equal, and the diameter of fixed ring gear 36 is four times the diameter of fixed gear 2 30. Incomplete ring gear 37 is provided with two transmission teeth and three swing teeth. The arc length of the transmission teeth is one-quarter the circumference of transmission gear 2 39, and the arc length of the swing teeth is one-tenth the circumference of transmission gear 2 39. Through the design of the transmission teeth and swinging teeth on the incomplete gear ring 37, when the first rack 22 begins to contact the fixed gear 2 30 and drives the shaft to rotate, the first transmission tooth first contacts the corresponding transmission gear 2 39 and drives it to rotate 90°, then the arc-shaped soft rod 25 first rotates 90° counterclockwise, and then multiple swinging teeth intermittently drive the transmission gear 2 39 to rotate 36° and separate. During the separation process, the elastic force of the arc spring 42 causes the arc-shaped soft rod 25 to rotate 36° clockwise, so that the arc-shaped soft rod 25 can swing back and forth within a certain range after rotating 90° counterclockwise, and use its swing to slap the ton bag 5, so that the agricultural products therein can be dropped faster and more completely. After that, the second transmission tooth contacts the transmission gear 2 39 and drives the arc-shaped soft rod 25 to continue to rotate 90° counterclockwise, and the ton bag 5 is transported to the collection frame 27 for collection.

[0036] In order to ensure the continuous production effect, the servo motor 10 and the conveying motor used are common servo motors, and the controller is used to connect the servo motor 10 and the conveying motor for signal connection, and the controller is used to control the specific operation mode of the bag breaking platform. In the early stage of transportation, the servo motor 10 is used to drive the hook 8 to rotate to complete the grabbing of the ton bag 5, and then the servo motor 10 is stopped and the conveying motor is used to drive the ton bag 5 to move along the conveying beam 3 to the end close to the cutting blade 14. When the ton bag 5 moves a certain distance, the first rack 22 drives the fixed When the fixed gear 2 30 rotates counterclockwise for more than two turns, the servo motor 10 rotates in the opposite direction to separate the hook 8 from the ton bag 5. Then, the conveying motor continues to work to make the mounting seat 7 continue to move to the right. At this time, the fallen ton bag 5 can be driven by the curved soft rod 25 to be transported to the collection frame 27. When the mounting seat 7 continues to move to the right, the second rack 23 drives the fixed gear 2 30 to rotate clockwise to reset the curved soft rod 25. Then, the conveying motor works in the reverse direction to reset the mounting seat 7 to the left. Then, the staff hangs the ton bag 5 to be processed on the hook 8. Repeating the above operations can achieve continuous collection and processing of agricultural products. The controller, servo motor 10 and conveying motor can all use existing products. Their working principles and specific structures are not elaborated here. At the same time, the controller's control of the servo motor 10 and the conveying motor is also existing technology. Specifically, a torque sensor can be set on the drive shaft 29, and an electrical signal is sent to the controller according to the rotation amplitude and rotation direction of the drive shaft 29. The controller then controls the working conditions of the servo motor 10 and the conveying motor.

[0037] The basic principles, main features and advantages of the present invention are shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and modifications fall within the scope of the invention as claimed.

Claims

1. An intelligent conveying device for primary processing of agricultural products, comprising a mounting platform (1) and a ton bag (5), wherein a mounting frame (2) is fixedly mounted on the mounting platform (1), characterized in that: Also includes: A conveying assembly, the conveying assembly is used to transport ton bags (5) containing agricultural products, and the conveying assembly includes a conveying beam (3) fixedly mounted on a mounting frame (2); A bag breaking assembly, the bag breaking assembly comprising a processing chamber (11) fixedly mounted on a conveying beam (3), a rotating rod (12) rotatably mounted on the processing chamber (11), a bidirectional lead screw (13) rotatably mounted in the rotating rod (12) via a bearing (15), and a clutch member is further mounted between the bidirectional lead screw (13) and the rotating rod (12), a limiting mechanism is mounted between the rotating rod (12) and the processing chamber (11), the limiting mechanism is used to limit the rotation angle of the rotating rod (12) on the processing chamber (11), two symmetrically arranged cutting blades (14) are threadedly mounted on the bidirectional lead screw (13), and the two cutting blades (14) cut and expand the opening of the ton bag (5) according to the rotation amplitude of the bidirectional lead screw (13); The bag collecting assembly includes a swing shaft (24) rotatably mounted on the processing chamber (11), and an arc-shaped soft rod (25) is fixedly mounted on the swing shaft (24). A through groove (26) cooperating with the arc-shaped soft rod (25) is provided on the side wall of the processing chamber (11). The arc-shaped soft rod (25) beats and recycles the ton bags (5) according to the operation of the conveying assembly.

2. The intelligent conveying equipment for primary processing of agricultural products according to claim 1, characterized in that: A conveying screw rod (4) is rotatably installed in the conveying beam (3), and a conveying block (6) is threadedly connected to the conveying screw rod (4). A mounting seat (7) is fixedly installed at the bottom of the conveying block (6), and a servo motor (10) is fixedly installed on the mounting seat (7). The output end of the servo motor (10) is fixedly connected to a driving shaft (9), and two hooks (8) that cooperate with the ton bag (5) are fixedly installed on the driving shaft (9).

3. The intelligent conveying equipment for primary processing of agricultural products according to claim 2, characterized in that: A connecting shaft (18) is rotatably mounted on the processing chamber (11), and a belt transmission structure (19) is installed between the connecting shaft (18) and the bidirectional lead screw (13). A fixed gear (20) is fixedly mounted on the other end of the connecting shaft (18). A mounting rod (21) is fixedly mounted on the side wall of the mounting seat (7), and a first rack (22) and a second rack (23) that match the fixed gear (20) are fixedly mounted on the mounting rod (21).

4. The intelligent conveying equipment for primary processing of agricultural products according to claim 1, characterized in that: The limiting mechanism consists of a limiting block and a limiting groove, wherein the limiting block is fixedly mounted on the side wall of the rotating rod (12), the limiting groove is provided on the processing chamber (11), and the limiting groove and the limiting block are rotatably matched, and the angle between the two ends of the limiting groove is 80°, the rotating rod (12) is provided with a movable groove (16) that is slidably matched with the two cutting blades (14), and the two cutting blades (14) are fixedly mounted with a baffle (17) that is slidably matched with the movable groove (16).

5. The intelligent conveying equipment for primary processing of agricultural products according to claim 1, characterized in that: The clutch member includes a top ring (44) fixedly mounted in the rotating rod (12) and a contact ring (45) fixedly mounted on the bidirectional lead screw (13), the top ring (44) is provided with a plurality of telescopic slots (46), and a telescopic rod (47) is slidably mounted in each telescopic slot (46), a compression spring (43) is installed between each telescopic rod (47) and the corresponding telescopic slot (46), and the contact ring (45) is provided with a plurality of grooves matching the corresponding telescopic rods (47).

6. The intelligent conveying equipment for primary processing of agricultural products according to claim 3, characterized in that: A shaft body is rotatably mounted on the processing chamber (11), and a fixed gear 2 (30) that matches the first rack (22) and the second rack (23) is fixedly mounted on the shaft body. A transmission shaft (29) is also rotatably mounted in the processing chamber (11), and a driven bevel gear (33) is fixedly mounted on the top of the transmission shaft (29). A driving bevel gear (31) that meshes with the driven bevel gear (33) is fixedly mounted on the shaft body. A transmission gear 1 (34) is fixedly mounted on the bottom of the transmission shaft (29). A circular shaft (35) is rotatably mounted in the processing chamber (11), and a fixed gear ring (36) that meshes with the transmission gear 1 (34) is fixedly mounted on the circular shaft (35). A reverse drive component is installed between the circular shaft (35) and the swing shaft (24).

7. The intelligent conveying equipment for primary processing of agricultural products according to claim 6, characterized in that: The reverse drive assembly consists of an incomplete gear ring (37), a vertical shaft (38), a rotating shaft (32), a belt transmission structure 2 (40) and two transmission gears 2 (39). The vertical shaft (38) and the rotating shaft (32) are both rotatably mounted in the processing chamber (11). The two transmission gears 2 (39) are respectively fixedly mounted on the vertical shaft (38) and the rotating shaft (32), and the two transmission gears 2 (39) are meshed with each other. The incomplete gear ring (37) is fixedly mounted on the circular shaft (35), and the incomplete gear ring (37) is meshed with the transmission gear 2 (39) located on the rotating shaft (32). The belt transmission structure 2 (40) is mounted between the vertical shaft (38) and the swing shaft (24).

8. The intelligent conveying equipment for primary processing of agricultural products according to claim 7, characterized in that: An arc block (41) is fixedly mounted on the side wall of the swing shaft (24), an arc groove is provided in the processing chamber (11) for rotationally cooperating with the arc block (41), and the included angle of the arc groove is 180°, and an arc spring (42) is fixedly mounted on one end of the arc groove close to the through groove (26), and the included angle between the two ends of the arc spring (42) is 90°.

9. The intelligent conveying equipment for primary processing of agricultural products according to claim 7, characterized in that: The diameters of the fixed gear 1 (20) and the fixed gear 2 (30) are equal, the lengths of the first rack (22) and the second rack (23) are equal, and the length of the first rack (22) is four times the circumference of the fixed gear 1 (20), the diameters of the fixed gear ring (36) and the incomplete gear ring (37) are equal, and the diameter of the fixed gear ring (36) is four times the diameter of the fixed gear 2 (30), the incomplete gear ring (37) is provided with two transmission teeth and three swing teeth, and the arc length of the transmission teeth is one-fourth of the circumference of the transmission gear 2 (39), and the arc length of the swing teeth is one-tenth of the circumference of the transmission gear 2 (39).

10. The intelligent conveying equipment for primary processing of agricultural products according to claim 1, characterized in that: A collecting frame (27) is fixedly mounted on the side wall of the processing chamber (11), and the position of the collecting frame (27) corresponds to the position of the through slot (26). An arc-shaped plate (28) that matches the arc-shaped soft rod (25) is fixedly mounted on the side wall of the collecting frame (27). Two supporting plates (101) are fixedly mounted on the mounting platform (1), and an elastic unloading net (102) is fixedly mounted between the two supporting plates (101). The elastic unloading net (102) is located below the processing chamber (11), and a dust collecting box (103) located below the elastic unloading net (102) is pulled out and mounted between the two supporting plates (101).

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