Fruit sorting machine

Abstract

The utility model provides a fruit sorting machine which comprises a sorting bottom plate, the upper surface of the sorting bottom plate is fixedly connected with one sides of four sorting supporting columns respectively, a supporting connecting plate is fixedly connected between the end faces of the other sides of the four sorting supporting columns, a sorting assembly is fixedly connected to the supporting connecting plate, and the surface of one side of the sorting bottom plate is fixedly connected with a conveying bottom plate. A conveying assembly is fixedly connected to the conveying bottom plate. Compared with the prior art, the sorting device has the following beneficial effects that through the arrangement of the sorting assembly, a sorting bottom plate is started to enable a driving motor shaft of the sorting bottom plate to drive a sorting belt wheel I and a conveying belt wheel II to rotate, and then the sorting belt wheel I and the conveying belt wheel II respectively drive a sorting belt wheel II and a sorting belt wheel II to rotate through a sorting belt and a conveying belt; fruit on the first-stage conveying belt, the second-stage conveying belt and the third-stage conveying belt can be automatically conveyed, time and labor are saved, and meanwhile the working time of manual selection is greatly shortened.

Description

Technical Field

[0001] This utility model is a fruit sorting machine, belonging to the field of fruit testing and food testing technology. Background Technology

[0002] my country is a major fruit producer. Fruits produced in China need to undergo a series of processing steps from farmland to market. In particular, some supermarkets and high-end fruit stores have high requirements for the appearance of the fruit, especially the size of the fruit. Traditionally, fruit farmers have to sort the fruit by hand, which is very time-consuming and labor-intensive. Moreover, some fruits fall to the ground when they are picked and need to be cleaned before they can be sold. Traditional manual cleaning is both a waste of manpower and time. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a fruit sorting machine.

[0004] To achieve the above objectives, this utility model is implemented through the following technical solution:

[0005] A fruit sorting machine includes a sorting base plate. Four sorting pillars are fixedly connected to one side of the upper surface of the sorting base plate. A support connecting plate is fixedly connected between the other end faces of the four sorting pillars. A sorting assembly is fixedly connected to the support connecting plate. A conveying base plate is fixedly connected to one side surface of the sorting base plate. A conveying assembly is fixedly connected to the conveying base plate. A drive motor is fixedly connected to the upper surface of the sorting base plate. The output end of the drive motor is connected to one end of the drive motor shaft. A sorting pulley one and a conveying pulley two are fixedly connected to the outer surface of the other end of the drive motor shaft. The sorting pulley one and the conveying pulley two are rotatably connected to the sorting assembly and the conveying assembly through a sorting belt and a conveying belt, respectively.

[0006] Furthermore, the sorting assembly includes a sorting shaft support plate two and a sorting shaft support plate one, which are respectively fixedly connected to the two sides of the upper surface of the support connecting plate. A sorting shaft is rotatably connected between the sorting shaft support plate two and the sorting shaft support plate one. One end of the sorting shaft passes through to the outside of the sorting shaft support plate two and is fixedly connected to the sorting pulley two. A sorting belt is rotatably connected to the outer surface of the sorting pulley two.

[0007] Furthermore, the sorting assembly also includes a screen plate connecting plate two and a screen plate connecting plate one, which are fixedly connected to both sides of the upper surface of the support connecting plate. The three-stage feeding screen plate and the one-stage feeding screen plate are respectively fixedly connected to one side of the opposite side of the screen plate connecting plate two and the screen plate connecting plate one. The other side of the three-stage feeding screen plate and the one-stage feeding screen plate are respectively fixedly connected to one side of the connecting plate two and the connecting plate one. The two-stage feeding screen plate is fixedly connected between the connecting plate two and the connecting plate one.

[0008] Furthermore, the sorting assembly also includes a feed cylinder fixedly connected to one side surface of the screen plate connecting plate. The feed cylinder has a feed trough, which is connected to the sorting trough. The feed trough passes through the screen plate connecting plate, the first-level feeding screen plate, the second-level feeding screen plate and the third-level feeding screen plate. The guide spiral blades are rotatably connected to the first-level feeding screen plate, the second-level feeding screen plate and the third-level feeding screen plate. The guide spiral blades are fixedly connected to the outer surface of the sorting shaft.

[0009] Furthermore, the sorting assembly also includes a primary feeding shell, a secondary feeding shell, and a tertiary feeding shell that are fixedly connected to the outer surfaces of the primary feeding screen, the secondary feeding screen, and the tertiary feeding screen. The primary feeding shell, the secondary feeding shell, and the tertiary feeding shell are respectively provided with a primary feeding trough, a secondary feeding trough, and a tertiary feeding trough. The tertiary feeding trough is respectively cooperated with the conveying assembly. The screening diameter of the primary feeding screen is smaller than that of the secondary feeding screen, and the screening diameter of the secondary feeding screen is smaller than that of the tertiary feeding screen.

[0010] Furthermore, the conveying assembly includes a conveyor pulley whose outer surface is rotatably connected to the conveyor belt. The conveyor pulley is fixedly connected to the outer surface of one side of the drive shaft. The other side of the drive shaft passes through the drive shaft support plate and is rotatably connected to one side surface of the support plate on the other side. The two support plates are fixedly connected to the upper surface of the conveying base plate.

[0011] Furthermore, the conveying assembly also includes two driven shaft support plates that are fixedly connected to both sides of the upper surface of the conveying base plate. The driven shaft is rotatably connected between the two driven shaft support plates. The outer circumferences of the driven shaft and the drive shaft are respectively rotatably connected to a primary conveyor belt, a secondary conveyor belt, and a tertiary conveyor belt. The primary, secondary, and tertiary conveyor belts are respectively matched with a primary discharge chute, a secondary discharge chute, and a tertiary discharge chute. A sealing plate is fixedly connected to both sides of each of the primary, secondary, and tertiary conveyor belts, and the sealing plates are fixedly connected to the upper surface of the conveying base plate.

[0012] Furthermore, one side of the drive motor fixing plate is fixedly connected to both sides of the lower surface of the drive motor, and the other side of the drive motor fixing plate is fixedly connected to the upper surface of the sorting base plate.

[0013] The beneficial effects of this utility model are:

[0014] By setting up the sorting components, the sorting base plate is activated, causing its drive motor shaft to rotate sorting pulley one and conveyor pulley two. Then, sorting pulley one and conveyor pulley two are rotated by the sorting belt and the conveyor belt respectively. The fruits on the first-level conveyor belt, second-level conveyor belt and third-level conveyor belt are automatically transported, saving time and labor while greatly shortening the working time of manual sorting. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of a fruit sorting machine according to the present invention;

[0017] Figure 2 This is a schematic diagram of the sorting base plate structure of a fruit sorting machine according to the present invention;

[0018] Figure 3 This is a schematic diagram of the sorting component structure of a fruit sorting machine according to the present invention;

[0019] Figure 4 This is a schematic diagram of the guide spiral blade structure of a fruit sorting machine according to the present invention;

[0020] Figure 5 This is a schematic diagram of the conveying component structure of a fruit sorting machine according to the present invention.

[0021] In the diagram: 1. Sorting base plate; 2. Sorting support column; 3. Support connecting plate; 4. Sorting shaft support plate one; 5. Feed cylinder; 6. Feed chute; 7. Conveyor base plate; 8. Sealing plate; 9. Third-stage conveyor belt; 10. Second-stage conveyor belt; 11. First-stage conveyor belt; 12. Auxiliary shaft support plate; 13. Drive shaft support plate; 14. Conveyor belt pulley one; 15. Sorting belt pulley one; 16. Conveyor belt pulley two; 17. Sorting belt; 18. Sorting belt pulley two; 19. Third-stage unloading housing; 20. Drive motor; 21. Drive motor mounting plate; 22. Drive motor shaft support. 23. Sorting shaft; 24. Sorting shaft support plate II; 25. Screen plate connecting plate II; 26. Connecting plate II; 27. Connecting plate I; 28. Screen plate connecting plate I; 29. ​​Secondary feeding housing; 30. Primary feeding housing; 31. Tertiary feeding screen plate; 32. Tertiary feeding trough; 33. Secondary feeding screen plate; 34. Secondary feeding trough; 35. Primary feeding screen plate; 36. Primary feeding trough; 37. Driven shaft support plate; 38. Driven shaft; 39. Drive motor shaft; 40. Auxiliary shaft; 41. Guide spiral blade; 42. Drive shaft; 43. Conveyor belt Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1 , Figure 2 , Figure 3 Figure 4 and Figure 5 This utility model provides a fruit sorting machine technical solution, including a sorting base plate 1, four sorting pillars 2 are fixedly connected to one side of the upper surface of the sorting base plate 1, a support connecting plate 3 is fixedly connected between the other end faces of the four sorting pillars 2, a sorting assembly is fixedly connected to the support connecting plate 3, a conveying base plate 7 is fixedly connected to one side surface of the sorting base plate 1, a conveying assembly is fixedly connected to the conveying base plate 7, a drive motor 20 is fixedly connected to the upper surface of the sorting base plate 1, the output end of the drive motor 20 is connected to one end of the drive motor shaft 39, and a sorting pulley 15 and a conveying pulley 2 16 are fixedly connected to the outer surface of the other end of the drive motor shaft 39. The sorting pulley 15 and the conveying pulley 2 16 are rotatably connected to the sorting assembly and the conveying assembly through a sorting belt 17 and a conveying belt 43, respectively.

[0024] See Figure 3 Figure 4The sorting assembly includes a second sorting shaft support plate 24 and a first sorting shaft support plate 4, which are respectively fixedly connected to both sides of the upper surface of the support connecting plate 3. A sorting shaft 23 is rotatably connected between the second sorting shaft support plate 24 and the first sorting shaft support plate 4. One end of the sorting shaft 23 passes through the outside of the second sorting shaft support plate 24 and is fixedly connected to a second sorting pulley 18. A sorting belt 17 is rotatably connected to the outer surface of the second sorting pulley 18. The sorting assembly also includes a screen plate connection fixedly connected to both sides of the upper surface of the support connecting plate 3. The second plate 25 is connected to the first screen plate 28. The third-stage discharge screen plate 31 and the first-stage discharge screen plate 35 are respectively fixedly connected to one side of the second screen plate 25 and the first-stage discharge screen plate 28. The other side of the third-stage discharge screen plate 31 and the first-stage discharge screen plate 35 are respectively fixedly connected to one side of the second connecting plate 26 and the first connecting plate 27. The second-stage discharge screen plate 33 is fixedly connected between the second connecting plate 26 and the first connecting plate 27. The sorting assembly also includes an inlet screen fixedly connected to one side surface of the first screen plate 28. The feed cylinder 5 has a feed chute 6 inside, which is connected to the sorting chute. The feed chute 6 passes through the screen plate connecting plate 28, the primary discharge screen plate 35, the secondary discharge screen plate 33, and the tertiary discharge screen plate 31. The guide spiral blades 41 are rotatably connected to the primary discharge screen plate 35, the secondary discharge screen plate 33, and the tertiary discharge screen plate 31. The guide spiral blades 41 are fixedly connected to the outer surface of the sorting shaft 23. The sorting assembly also includes components fixedly connected to the primary discharge screen plate 35, the secondary discharge screen plate 33, and the tertiary discharge screen plate 31. The outer surfaces of plate 33 and the three-stage feeding screen plate 31 have a primary feeding shell 30, a secondary feeding shell 29, and a tertiary feeding shell 19. The primary feeding shell 30, the secondary feeding shell 29, and the tertiary feeding shell 19 are respectively provided with a primary feeding trough 36, a secondary feeding trough 34, and a tertiary feeding trough 32. The tertiary feeding troughs are respectively matched with the conveying components. The screening diameter of the primary feeding screen plate 35 is smaller than that of the secondary feeding screen plate 33, and the screening diameter of the secondary feeding screen plate 33 is smaller than that of the tertiary feeding screen plate 31.

[0025] See Figure 5The conveying assembly includes a conveyor pulley 14 whose outer surface is rotatably connected to the conveyor belt 43. The conveyor pulley 14 is fixedly connected to one side of the outer surface of the drive shaft 42. The other side of the drive shaft 42 passes through the drive shaft support plate 13 and is rotatably connected to one side of the support plate 13 on the other side. The two support plates 13 are fixedly connected to the upper surface of the conveying base plate 7. The conveying assembly also includes two driven shaft support plates 37, which are respectively fixedly connected to both sides of the upper surface of the conveying base plate 7. A driven shaft 38 is rotatably connected between the two driven shaft support plates 37. The outer circumferences of the driven shaft 38 and the drive shaft 42 are separated. The primary conveyor belt 11, the secondary conveyor belt 10, and the tertiary conveyor belt 9 are connected by rotation. The primary conveyor belt 11, the secondary conveyor belt 10, and the tertiary conveyor belt 9 are respectively connected to the primary discharge chute 36, the secondary discharge chute 34, and the tertiary discharge chute 32. A sealing plate 8 is fixedly connected to each of the three conveyor belts 11, 10, and 9. The sealing plate 8 is fixedly connected to the upper surface of the conveyor base plate 7. The lower surface of the drive motor 20 is fixedly connected to one side of the drive motor fixing plate 21. The other side of the drive motor fixing plate 21 is fixedly connected to the upper surface of the sorting base plate 1.

[0026] In operation, the staff pours the fruit into the sorting trough through the feeding trough 6. Then, the sorting base plate 20 is activated, causing its drive motor shaft 39 to rotate the sorting pulley 15 and the conveyor pulley 16. Subsequently, the sorting pulley 15 and the conveyor pulley 16, through the sorting belt 17 and the conveyor belt 43, respectively drive the sorting pulley 18 and the sorting pulley 14 to rotate. Then, the sorting pulley 18 drives the sorting shaft 23 and the guide spiral blade 41 to rotate. The guide spiral blade 41 then guides the fruit in the sorting trough forward. The fruit then undergoes a three-stage screening process through the primary feeding screen 35, the secondary feeding screen 33, and the tertiary feeding screen 31. The sieve holes of the three sieve plates 31 gradually enlarge, so the fruit passes through the three-stage screening in stages, avoiding large-scale inconsistencies in fruit size after screening. The screened fruit then falls onto the first-stage conveyor belt 11, the second-stage conveyor belt 10, and the third-stage conveyor belt 9 through the first-stage discharge chute 36, the second-stage discharge chute 34, and the third-stage discharge chute 32, respectively. As the sorting pulley 14 rotates, it drives the first-stage conveyor belt 11, the second-stage conveyor belt 10, and the third-stage conveyor belt 9 to rotate with the assistance of the driven shaft 38 via the drive shaft 42. This achieves automatic conveying of the fruit on the first-stage conveyor belt 11, the second-stage conveyor belt 10, and the third-stage conveyor belt 9, saving time and labor while greatly reducing the time required for manual sorting.

[0027] Although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A fruit sorting machine, characterized in that, The system includes a sorting base plate (1), on which one side of four sorting pillars (2) are fixedly connected to the upper surface of the sorting base plate (1), and a support connecting plate (3) is fixedly connected between the other end faces of the four sorting pillars (2). A sorting assembly is fixedly connected to the support connecting plate (3), and a conveying base plate (7) is fixedly connected to one side surface of the sorting base plate (1). A conveying assembly is fixedly connected to the conveying base plate (7). A drive motor (20) is fixedly connected to the upper surface of the sorting base plate (1). The output end of the drive motor (20) is connected to one end of the drive motor shaft (39). The outer surface of the other end of the drive motor shaft (39) is fixedly connected to sorting pulley one (15) and conveying pulley two (16). Sorting pulley one (15) and conveying pulley two (16) are rotatably connected to the sorting assembly and the conveying assembly through sorting belt (17) and conveying belt (43), respectively.

2. The fruit sorting machine according to claim 1, characterized in that, The sorting assembly includes a sorting shaft support plate two (24) and a sorting shaft support plate one (4) which are fixedly connected to the two sides of the upper surface of the support connecting plate (3). A sorting shaft (23) is rotatably connected between the sorting shaft support plate two (24) and the sorting shaft support plate one (4). One end of the sorting shaft (23) passes through to the outside of the sorting shaft support plate two (24) and is fixedly connected to the sorting pulley two (18). A sorting belt (17) is rotatably connected to the outer surface of the sorting pulley two (18).

3. A fruit sorting machine according to claim 2, characterized in that, The sorting assembly also includes a second screen plate connecting plate (25) and a first screen plate connecting plate (28) fixedly connected to both sides of the upper surface of the support connecting plate (3). The third-level feeding screen plate (31) and the first-level feeding screen plate (35) are fixedly connected to each other on opposite sides of the second screen plate (25) and the first-level feeding screen plate (35). The second-level feeding screen plate (33) is fixedly connected to each other on the other side of the third-level feeding screen plate (31) and the first-level feeding screen plate (35). The second-level feeding screen plate (33) is fixedly connected between the second screen plate (26) and the first screen plate (27).

4. A fruit sorting machine according to claim 3, characterized in that, The sorting assembly also includes a feed cylinder (5) fixedly connected to one side surface of the screen plate connecting plate (28). The feed cylinder (5) has a feed trough (6) inside, which is connected to the sorting trough. The feed trough (6) passes through the screen plate connecting plate (28), the first-level feed screen (35), the second-level feed screen (33), and the third-level feed screen (31). The guide spiral blade (41) is rotatably connected to the first-level feed screen (35), the second-level feed screen (33), and the third-level feed screen (31). The guide spiral blade (41) is fixedly connected to the outer surface of the sorting shaft (23).

5. A fruit sorting machine according to claim 4, characterized in that, The sorting assembly also includes a primary feeding shell (30), a secondary feeding shell (29), and a tertiary feeding shell (19) fixedly connected to the outer surfaces of the primary feeding screen (35), the secondary feeding screen (33), and the tertiary feeding screen (31). The primary feeding shell (30), the secondary feeding shell (29), and the tertiary feeding shell (19) are respectively provided with a primary feeding trough (36), a secondary feeding trough (34), and a tertiary feeding trough (32). The tertiary feeding troughs are respectively matched with the conveying assembly. The screening diameter of the primary feeding screen (35) is smaller than that of the secondary feeding screen (33), and the screening diameter of the secondary feeding screen (33) is smaller than that of the tertiary feeding screen (31).

6. A fruit sorting machine according to claim 5, characterized in that, The conveying assembly includes a conveyor pulley (14) whose outer surface is rotatably connected to the conveyor belt (43). The conveyor pulley (14) is fixedly connected to one side of the outer surface of the drive shaft (42). The other side of the drive shaft (42) passes through the drive shaft support plate (13) and is rotatably connected to one side of the support plate (13) on the other side. The two support plates (13) are fixedly connected to the upper surface of the conveying base plate (7).

7. A fruit sorting machine according to claim 6, characterized in that, The conveying assembly also includes two driven shaft support plates (37) that are fixedly connected to both sides of the upper surface of the conveying base plate (7). The driven shaft (38) is rotatably connected between the two driven shaft support plates (37). The outer circumference of the driven shaft (38) and the drive shaft (42) are respectively rotatably connected to the first-level conveyor belt (11), the second-level conveyor belt (10) and the third-level conveyor belt (9). The first-level conveyor belt (11), the second-level conveyor belt (10) and the third-level conveyor belt (9) are respectively matched with the first-level discharge chute (36), the second-level discharge chute (34) and the third-level discharge chute (32). A sealing plate (8) is fixedly connected to both sides of the first-level conveyor belt (11), the second-level conveyor belt (10) and the third-level conveyor belt (9). The sealing plate (8) is fixedly connected to the upper surface of the conveying base plate (7).

8. A fruit sorting machine according to claim 7, characterized in that, The lower surface of the drive motor (20) is fixedly connected to one side of the drive motor fixing plate (21), and the other side of the drive motor fixing plate (21) is fixedly connected to the upper surface of the sorting base plate (1).

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