A warehouse logistics sorting device

Abstract

The utility model relates to a warehouse logistics sorting device, including total conveying belt, shunt conveying belt no.

Description

Technical Field

[0001] This utility model relates to the field of logistics sorting technology, specifically to a warehouse logistics sorting device. Background Technology

[0002] In modern warehousing and logistics management, cargo sorting is the core link connecting warehousing and distribution. Its efficiency directly affects the turnover speed of the entire supply chain. With the rapid development of e-commerce and the express delivery industry, the volume of warehouse order processing is growing exponentially, which puts forward higher requirements for the automation level, processing speed and flexibility of sorting equipment.

[0003] Currently, common warehouse logistics sorting devices mainly include slider sorters, cross-belt sorters, and push-bar sorters. Slider sorters push goods into a designated exit by sliding sliders on the surface of the conveyor belt. They are suitable for rigid packaging with flat bottoms, but are less adaptable to soft packaging or goods with unstable centers of gravity, and the equipment cost is relatively high. Cross-belt sorters use small belts perpendicular to the main conveyor direction to send goods out laterally. They have the advantages of accurate sorting and high efficiency, but their structure is complex, maintenance costs are high, and they have high requirements for installation space, making them difficult to widely deploy in small and medium-sized warehouses. Push-bar sorters use cylinders or motor-driven push rods to push goods off the main conveyor belt. Their structure is relatively simple, but their pushing action has a large impact force, which can easily damage fragile or lightly packaged goods. In addition, the posture of the goods is not easy to control during the pushing process, and they are prone to deviation or overturning, affecting the receiving effect of subsequent diversion conveyor belts. Utility Model Content

[0004] The technical problem to be solved by this utility model is that existing express delivery sorting equipment is complex in structure, high in cost, large in size and easy to damage goods, and provides a warehouse logistics sorting device.

[0005] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows: a warehouse logistics sorting device, including a main conveyor belt, a first diversion conveyor belt, a second diversion conveyor belt, and a third diversion conveyor belt. The first diversion conveyor belt, the second diversion conveyor belt, and the third diversion conveyor belt are all located at the end of the main conveyor belt. The first diversion conveyor belt and the third diversion conveyor belt are in opposite directions and are both perpendicular to the direction of the main conveyor belt. The second diversion conveyor belt is in the same direction as the main conveyor belt and is located between the first diversion conveyor belt and the third diversion conveyor belt.

[0006] Side baffles are provided on both sides of the main conveyor belt. One side baffle has a clearance window one, and the other side baffle has a clearance window two. An active guide plate is rotated outward from clearance window one, and a passive guide plate is rotated outward from clearance window two. Both the active and passive guide plates are inclined in opposite directions. The passive guide plate pushes the goods conveyed by the main conveyor belt to the opposite side baffle. The active guide plate rotates to different angles, causing the goods to fall onto the first, second, or third diversion conveyor belt.

[0007] Furthermore, a guide plate bracket is provided on one side of the main conveyor belt, and the root of the active guide plate is rotatably sleeved on the guide plate bracket. The end of the active guide plate extends through the clearance window to the top of the main conveyor belt.

[0008] Furthermore, a sliding anti-pinch baffle is provided on the outer side of the side baffle. An extension arm is provided on one side end of the anti-pinch baffle, extending to the top of the active guide plate. A sliding groove is provided on the top of the active guide plate. A sliding shaft pin is provided at the bottom of the extension arm, which is slidably connected to the sliding groove.

[0009] Furthermore, one side end of the anti-pinch baffle is provided with a guide rod that is slidably connected to the side baffle. The sliding direction of the anti-pinch baffle is parallel to the main conveyor belt. A drive motor is provided on the outside of the side baffle, and the drive motor is powered by a lead screw that drives the anti-pinch baffle to slide.

[0010] Furthermore, a guide plate bracket two is provided on one side of the main conveyor belt, and the root of the passive guide plate is rotatably sleeved on the guide plate bracket two, with the end of the passive guide plate extending through the clearance window two to the top of the main conveyor belt.

[0011] Furthermore, a sliding anti-pinch baffle is provided on the outer side of the side baffle, and an extension arm is provided on one side end of the anti-pinch baffle to the top of the passive guide plate. A sliding groove is provided on the top of the passive guide plate, and a sliding shaft pin is provided at the bottom of the extension arm to slide in connection with the sliding groove.

[0012] Furthermore, the second end of the extension arm is provided with a guide rod 2 that is slidably connected to the side baffle. The sliding direction of the passive guide plate is parallel to the main conveyor belt. The side baffle is provided with a spring that pushes the second extension arm. The spring pushes the second extension arm, causing the anti-pinch baffle 2 to rotate the passive guide plate, so that the end of the passive guide plate fits against the side baffle on the other side.

[0013] Furthermore, a visual recognition sensor is mounted above the main conveyor belt.

[0014] Furthermore, the main conveyor belt is provided with a first diversion partition and a second diversion partition at its upper end. The bottom of the first diversion partition is provided with a first inclined guide plate, and the bottom of the second diversion partition is provided with a second inclined guide plate. The first diversion conveyor belt is located below the first inclined guide plate, the third diversion conveyor belt is located below the second inclined guide plate, and the second diversion conveyor belt is located between the first diversion conveyor belt and the third diversion conveyor belt.

[0015] The advantages of this utility model compared with the prior art are as follows:

[0016] By setting three diversion conveyor belts with different directions at the end of the main conveyor belt, the sorting function from a single inlet to three outlets in different directions is realized, saving the equipment floor space.

[0017] The active guide plate has an adjustable angle, and the sorting control is precise and flexible. It can accurately guide goods to different diversion conveyor belts. It has a simple structure, clear control logic, fast response speed, and low impact on goods.

[0018] The active guide plate and its linkage structure are simple, and the equipment purchase cost and subsequent use and maintenance cost are low.

[0019] By installing sliding anti-pinch baffle one and anti-pinch baffle two on the outside of the clearance window of the side baffle, damage caused by the edge of the goods getting stuck in the gap is prevented, and small items are also prevented from falling out of the side baffle opening. Attached Figure Description

[0020] Figure 1 This is a structural diagram of this application.

[0021] Figure 2 This is a side view of the structure of this application.

[0022] Figure 3 This is a schematic diagram of the active guidance plate of this application.

[0023] Figure 4 This is a schematic diagram of the passive guide plate of this application.

[0024] Figure 5 This is a schematic diagram of the passive guide plate before it is opened.

[0025] Figure 6 This is a schematic diagram of the passive guide plate after it is turned on.

[0026] Figure 7 This is a schematic diagram of the sorting of goods onto the first diversion conveyor belt in this application.

[0027] Figure 8 This is a schematic diagram of the sorting of goods onto the second diversion conveyor belt in this application.

[0028] Figure 9This is a schematic diagram of the sorting of goods onto the third diversion conveyor belt in this application.

[0029] As shown in the figure: 1. Main conveyor belt, 2. Diverting conveyor belt one, 3. Diverting conveyor belt two, 4. Diverting conveyor belt three, 5. Side baffle, 6. Diverting partition one, 7. Inclined guide plate one, 8. Diverting partition two, 9. Inclined guide plate two, 10. Guide plate bracket one, 11. Active guide plate, 12. Roller, 13. Drive motor, 14. Lead screw, 15. Anti-pinch baffle one, 16. Clearance window one, 17. Passive guide plate, 18. Anti-pinch baffle two, 19. Clearance window two, 20. Vision recognition sensor, 21. Guide plate bracket two, 22. Slide chute one, 23. Extension arm one, 24. Sliding pin one, 25. Guide rod one, 26. Slide chute two, 27. Extension arm two, 28. Sliding pin two, 29. Guide rod two, 30. Spring. Detailed Implementation

[0030] The present invention will now be described in further detail with reference to the accompanying drawings.

[0031] Combined with appendix Figure 1 A warehouse logistics sorting device includes a main conveyor belt 1, a first diversion conveyor belt 2, a second diversion conveyor belt 3, and a third diversion conveyor belt 4. The first diversion conveyor belt 2, the second diversion conveyor belt 3, and the third diversion conveyor belt 4 are all located at the end of the main conveyor belt 1. The first diversion conveyor belt 2 and the third diversion conveyor belt 4 are in opposite directions and are perpendicular to the direction of the main conveyor belt 1. The second diversion conveyor belt 3 is in the same direction as the main conveyor belt 1 and is located between the first diversion conveyor belt 2 and the third diversion conveyor belt 4.

[0032] Combined with appendix Figure 1 Appendix Figure 7 Appendix Figure 8 and attached Figure 9 The main conveyor belt 1 is provided with side baffles 5 on both sides. One side baffle 5 is provided with a first clearance window 16, and the other side baffle 5 is provided with a second clearance window 19. An active guide plate 11 is rotatably arranged around the first clearance window 16, and a passive guide plate 17 is rotatably arranged around the second clearance window 19. The active guide plate 11 and the passive guide plate 17 are both inclined and in opposite directions. The passive guide plate 17 pushes the goods conveyed by the main conveyor belt 1 to the opposite side baffle 5. The active guide plate 11 rotates to different angles, causing the goods to fall onto the first diversion conveyor belt 2, the second diversion conveyor belt 3, or the third diversion conveyor belt 4.

[0033] Combined with appendix Figure 7The end of the active guide plate 11 is aligned with the diversion partition 6. After the goods leave the passive guide plate 17, they come into contact with the active guide plate 11. While being driven forward by the main conveyor belt 1, they are continuously pushed by the active guide plate 11 between the diversion partition 6 and the side baffle 5, and finally slide down through the inclined guide plate 7 to the diversion conveyor belt 2, thus achieving the effect of sorting the goods from the main conveyor belt 1 to the diversion conveyor belt 2.

[0034] Combined with appendix Figure 8 The end of the active guide plate 11 is aligned with the second diversion partition 8. After the goods leave the passive guide plate 17, they come into contact with the active guide plate 11. While being driven forward by the main conveyor belt 1, they are continuously pushed by the active guide plate 11 between the first diversion partition 6 and the second diversion partition 8, and finally fall into the second diversion conveyor belt 3, thus achieving the effect of sorting the goods from the main conveyor belt 1 to the second diversion conveyor belt 3.

[0035] Combined with appendix Figure 9 The end of the active guide plate 11 leaves the top of the main conveyor belt 1. After the goods leave the passive guide plate 17, they do not contact the active guide plate 11. They are driven forward by the main conveyor belt 1 to the space between the diversion partition 2 8 and the side baffle 5, and finally slide down through the inclined guide plate 2 9 to the diversion conveyor belt 3 4, thus achieving the effect of sorting the goods from the main conveyor belt 1 to the diversion conveyor belt 3 4.

[0036] Combined with appendix Figure 2 and attached Figure 4 The main conveyor belt 1 is provided with a guide plate bracket 21 on one side. The passive guide plate 17 is rotatably sleeved on the guide plate bracket 21 at its root. The end of the passive guide plate 17 extends through the clearance window 2 19 to the top of the main conveyor belt 1. The side baffle 5 is provided with a sliding anti-pinch baffle 2 18. One end of the anti-pinch baffle 2 18 is provided with an extension arm 27 extending to the top of the passive guide plate 17. The top of the passive guide plate 17 is provided with a groove 26. The bottom of the extension arm 2 27 is provided with a sliding shaft pin 28 that is slidably connected to the groove 26. In addition to pulling and linking the passive guide plate 17, the anti-pinch baffle 2 18 also fills the gap between the passive guide plate 17 and the opening of the clearance window 2 19 to a certain extent to prevent the goods from falling from the clearance window 2 19.

[0037] Combined with appendix Figure 4 The end of the extension arm 27 is provided with a guide rod 29 which is slidably connected to the side baffle 5. The sliding direction of the passive guide plate 17 is parallel to the main conveyor belt 1. The side baffle 5 is provided with a spring 30 that pushes the extension arm 27. The spring 30 pushes the extension arm 27, causing the anti-pinch baffle 18 to drive the passive guide plate 17 to rotate, so that the end of the passive guide plate 17 fits against the side baffle 5 on the other side.

[0038] Combined with appendix Figure 5 and attached Figure 6The main conveyor belt 1 drives the goods forward and into contact with the passive guide plate 17. Under the push of the passive guide plate 17, the goods adhere to the side baffle 5. After approaching the side baffle 5, the outline of the goods pushes the passive guide plate 17 in the opposite direction to resist the elastic force of the spring 30 and swing in the opposite direction. This allows the goods to move forward towards the side baffle 5 on the side with the active guide plate 11 under the push of the passive guide plate 17. In addition, the swing amplitude of the passive guide plate 17 can be limited by limiting the opening size of the clearance window 2 19, thereby limiting the movement of excessively large goods.

[0039] Combined with appendix Figure 1 and attached Figure 3 The main conveyor belt 1 is provided with a guide plate bracket 10 on one side. The root of the active guide plate 11 is rotatably sleeved on the guide plate bracket 10. The end of the active guide plate 11 extends through the clearance window 16 to the top of the main conveyor belt 1. The side baffle 5 is provided with a sliding anti-pinch baffle 15. One end of the anti-pinch baffle 15 is provided with an extension arm 23 extending to the top of the active guide plate 11. The top of the active guide plate 11 is provided with a groove 22. The bottom of the extension arm 23 is provided with a sliding shaft pin 24 that is slidably connected to the groove 22. In addition to pulling and linking the active guide plate 11, the anti-pinch baffle 15 also fills the gap between the active guide plate 11 and the opening of the clearance window 16 to a certain extent to prevent the goods from falling from the clearance window 16.

[0040] Combined with appendix Figure 3 The anti-pinch baffle 15 is provided with a guide rod 25 at one end, which is slidably connected to the side baffle 5. The sliding direction of the anti-pinch baffle 15 is parallel to the main conveyor belt 1. A drive motor 13 is provided on the outside of the side baffle 5. The drive motor 13 is powered by a lead screw 14 that drives the anti-pinch baffle 15 to slide.

[0041] Multiple rollers 12 are arranged on the aforementioned active guide plate 11, passive guide plate 17, anti-pinch baffle 15 and anti-pinch baffle 2 18. When the goods on the main conveyor belt 1 come into contact with the active guide plate 11, passive guide plate 17, anti-pinch baffle 15 and anti-pinch baffle 2 18, the rollers 12 can reduce resistance and quickly change the conveying direction of the goods.

[0042] Combined with appendix Figure 1 The main conveyor belt 1 is provided with a diversion partition 6 and a diversion partition 8 at its upper end. The bottom of the diversion partition 6 is provided with an inclined guide plate 7, and the bottom of the diversion partition 8 is provided with an inclined guide plate 9. The diversion conveyor belt 2 is located below the inclined guide plate 7, the diversion conveyor belt 3 is located below the inclined guide plate 9, and the diversion conveyor belt 4 is located between the diversion conveyor belt 2 and the diversion conveyor belt 3.

[0043] By driving the active guide plate 11 to rotate to a specific angle by the drive motor 13, the end of the active guide plate 11 is respectively aligned with the first diversion partition 6 and the second diversion partition 8, or the end of the active guide plate 11 is moved away from the top of the main conveyor belt 1, so as to achieve the effect of transporting goods to different directions.

[0044] Combined with appendix Figure 1 A visual recognition sensor 20 is mounted above the main conveyor belt 1 and connected to an external control computer. Based on the recognition result of the visual recognition sensor 20 on the goods being transported by the main conveyor belt 1, the number of rotations of the drive motor 13 is controlled, thereby changing the rotation angle of the active guide plate 11 and achieving the effect of guiding different goods to different directions. The aforementioned external control computer and the corresponding visual recognition algorithm and motor control software are common technologies and will not be further described in this application.

[0045] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A warehouse logistics sorting device, comprising a main conveyor belt (1), a first diversion conveyor belt (2), a second diversion conveyor belt (3), and a third diversion conveyor belt (4), wherein the first diversion conveyor belt (2), the second diversion conveyor belt (3), and the third diversion conveyor belt (4) are all disposed at the end of the main conveyor belt (1), wherein the first diversion conveyor belt (2) and the third diversion conveyor belt (4) are in opposite directions and are perpendicular to the direction of the main conveyor belt (1), and the second diversion conveyor belt (3) is in the same direction as the main conveyor belt (1) and is disposed between the first diversion conveyor belt (2) and the third diversion conveyor belt (4), characterized in that: Side baffles (5) are provided on both sides of the main conveyor belt (1). One side baffle (5) is provided with a first clearance window (16), and the other side baffle (5) is provided with a second clearance window (19). An active guide plate (11) is rotated outward from the first clearance window (16), and a passive guide plate (17) is rotated outward from the second clearance window (19). The active guide plate (11) and the passive guide plate (17) are both inclined and in opposite directions. The passive guide plate (17) pushes the goods conveyed by the main conveyor belt (1) to the side baffle (5) on the opposite side. The active guide plate (11) rotates to different angles, causing the goods to fall onto the first diversion conveyor belt (2), the second diversion conveyor belt (3), or the third diversion conveyor belt (4).

2. A warehouse logistics sorting device according to claim 1, characterised in that: The main conveyor belt (1) is provided with a guide plate bracket (10) on one side. The root of the active guide plate (11) is rotated and sleeved on the guide plate bracket (10). The end of the active guide plate (11) extends through the clearance window (16) to the top of the main conveyor belt (1).

3. A warehouse logistics sorting apparatus according to claim 2, characterised in that: The side baffle (5) is provided with a sliding anti-pinch baffle (15) on the outside. The anti-pinch baffle (15) is provided with an extension arm (23) extending to the top of the active guide plate (11) at one end. The active guide plate (11) is provided with a sliding groove (22) at the top. The extension arm (23) is provided with a sliding shaft pin (24) at the bottom and is slidably connected to the sliding groove (22).

4. A warehouse logistics sorting apparatus according to claim 3, characterised in that: The anti-pinch baffle (15) is provided with a guide rod (25) at one end of its side and is slidably connected to the side baffle (5). The sliding direction of the anti-pinch baffle (15) is parallel to the main conveyor belt (1). A drive motor (13) is provided on the outside of the side baffle (5). The drive motor (13) is powered by a lead screw (14) that drives the anti-pinch baffle (15) to slide.

5. A warehouse logistics sorting device according to claim 1, characterized in that: The main conveyor belt (1) is provided with a guide plate bracket two (21) on one side. The root of the passive guide plate (17) is rotated and sleeved on the guide plate bracket two (21). The end of the passive guide plate (17) extends through the clearance window two (19) to the top of the main conveyor belt (1).

6. A warehouse logistics sorting apparatus according to claim 5, characterised in that: The side baffle (5) is provided with a sliding anti-pinch baffle two (18) on the outside. One end of the anti-pinch baffle two (18) is provided with an extension arm two (27) extending to the top of the passive guide plate (17). The top of the passive guide plate (17) is provided with a sliding groove two (26). The bottom of the extension arm two (27) is provided with a sliding shaft pin two (28) which is slidably connected to the sliding groove two (26).

7. A warehouse logistics sorting apparatus according to claim 6, characterised in that: The end of the extension arm (27) is provided with a guide rod (29) which is slidably connected to the side baffle (5). The sliding direction of the passive guide plate (17) is parallel to the main conveyor belt (1). The side baffle (5) is provided with a spring (30) that pushes the extension arm (27). The spring (30) pushes the extension arm (27), causing the anti-pinch baffle (18) to rotate the passive guide plate (17), so that the end of the passive guide plate (17) fits against the side baffle (5) on the other side.

8. A warehouse logistics sorting device according to claim 1, characterized in that: A visual recognition sensor (20) is mounted above the main conveyor belt (1).

9. A warehouse logistics sorting device according to claim 1, characterized in that: The upper end of the main conveyor belt (1) is provided with a first diversion partition (6) and a second diversion partition (8). The bottom of the first diversion partition (6) is provided with a first inclined guide plate (7), and the bottom of the second diversion partition (8) is provided with a second inclined guide plate (9). The first diversion conveyor belt (2) is located below the first inclined guide plate (7), the third diversion conveyor belt (4) is located below the second inclined guide plate (9), and the second diversion conveyor belt (3) is located between the first diversion conveyor belt (2) and the third diversion conveyor belt (4).

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