Logistics transfer sorting equipment and sorting method thereof

Abstract

The present invention relates to the technical field of logistics sorting, and discloses a logistics transit sorting device and a sorting method thereof. The logistics transit sorting device comprises two groups of conveyors, a flipping mechanism and a scanning mechanism. The flipping mechanism is arranged between the two groups of conveyors, and the flipping mechanism is arranged in alignment with the two groups of conveyors. The scanning mechanism scans and identifies the express bill of the logistics cargo box on the conveyor; after the flipping mechanism flips the logistics cargo box, it prevents the express unit from being at the bottom of the logistics cargo box, which causes the scanning mechanism to be unable to scan and identify. The present invention flips the express cargo box that fails to scan and identify the express bill by combining the conveying structure and the flipping mechanism. The scanning mechanism can re-scan the express bill that has not been successfully scanned. Whether it is because the express unit is at the bottom of the cargo box or because the position of the express bill is offset, the position of the express cargo box can be readjusted by the flipping mechanism and scanned again, thereby improving the success efficiency of scanning and sorting.

Description

Technical Field

[0001] The present invention relates to the technical field of logistics sorting, and in particular to a logistics transit sorting device and a sorting method thereof. Background Art

[0002] When the logistics system is in operation, the items in the transfer center need to be sorted and then transported to designated vehicles for delivery. When the items pass through the layers of sorting in the transfer center, the logistics information unit will appear under the items, so that the camera cannot scan the logistics information. The logistics information sheet on the item needs to be turned over and rescanned, resulting in a decrease in sorting efficiency. In the prior art, the items below the logistics information sheet are usually turned over manually to facilitate the collection of the logistics information sheet. Then the logistics line sorts the items through the collected logistics information sheet, which reduces the probability of wear of the logistics information sheet and improves the accuracy of sorting.

[0003] The prior art provides a logistics transit intelligent sorting device (application number CN202111258133.5). This invention drives the outer cylinder and the regular polygon inner cylinder to rotate by meshing the gears and tooth grooves. Compared with the manual logistics transit intelligent sorting device, it not only improves the accuracy and efficiency of item sorting. However, this application still has the following problems in actual use: In the actual logistics transit sorting process, when the camera fails to scan the logistics information, it is not only because the logistics express information unit appears under the item, but also because of the position offset of the express order and other reasons. In order to comprehensively solve these problems that cause the camera to fail to scan the express order, we propose a logistics transit sorting device and a sorting method thereof. Summary of the invention

[0004] The purpose of the present invention is to provide a technical solution, by setting a flipping mechanism between the conveying mechanisms, so that the scanning mechanism can re-scan the express delivery bills that have not been scanned successfully, and at the same time provide corresponding transit sorting scanning logic to solve the problems in the prior art raised in the above background technology.

[0005] To achieve the above object, the present invention adopts the following technical solutions:

[0006] A logistics transfer sorting device, comprising: two groups of conveyors, a flipping mechanism and a scanning mechanism, wherein the flipping mechanism is arranged between the two groups of conveyors, the flipping mechanism and the two groups of conveyors are arranged in alignment, and the scanning mechanism scans and identifies the express delivery order of the logistics cargo box on the conveyor;

[0007] The turning mechanism comprises a frame and a turning frame, the turning frame is rotatably mounted on the top of the frame, the turning frame is arranged in a cross shape, and the two ends of the turning frame are arranged flush with the conveying planes of the two sets of conveyors;

[0008] The logistics cargo box is transported from a conveyor to a flipping mechanism, and the logistics cargo box is flipped 90 degrees on the flipping mechanism and then transported to another conveyor. The flipping mechanism flips the logistics cargo box to prevent the courier unit from being at the bottom of the logistics cargo box, causing the scanning mechanism to be unable to scan and identify.

[0009] Preferably, the two groups of conveyors are divided into a first conveyor and a second conveyor, and both the first conveyor and the second conveyor are provided with a sorting outfeed conveyor;

[0010] The logistics cargo boxes successfully identified by the scanning mechanism are unloaded from the sorting and discharging conveyor of the first conveyor, and the logistics cargo boxes that are not successfully identified are transferred to the second conveyor through the flipping mechanism, and are unloaded from the sorting and discharging conveyor of the second conveyor after being re-identified by the scanning mechanism.

[0011] Preferably, the two groups of conveyors are divided into a first conveyor and a second conveyor, and a sorting and discharging conveyor is arranged on the second conveyor; all logistics cargo boxes are conveyed from the first conveyor to the second conveyor through the flipping mechanism, and are unloaded from the sorting and discharging conveyor of the second conveyor after being scanned and identified by the scanning mechanism.

[0012] Preferably, the flipping mechanism includes a driver and four groups of spring trigger buttons, the driver is installed on the frame of the flipping mechanism, and the four groups of spring trigger buttons are installed on the surface of the flipping frame. The driver is used to drive the flipping frame to rotate, and the spring trigger buttons are used to drive and trigger the driver. When the first conveyor pushes the cargo box, the side of the cargo box squeezes the spring trigger buttons to trigger the spring trigger buttons.

[0013] The interior of the flip frame is provided with a conductive part and four groups of connecting wires, the four groups of connecting wires correspond to four groups of spring trigger buttons, the spring trigger buttons are electrically connected to the conductive part through the connecting wires, and the conductive part is electrically connected to the controller of the driver, so that any one of the four groups of spring trigger buttons can trigger the driver to rotate and drive the flip frame.

[0014] Preferably, the scanning mechanism is disposed on a conveyor, and the scanning mechanism includes a bracket, a first scanning head and a second scanning head, the first scanning head and the second scanning head are mounted on the bracket, the first scanning head is used to scan and identify the express delivery slips on the top surface of the logistics cargo box and the sides of the conveyor, and the second scanning head is used to scan and identify the express delivery slips on the side of the logistics cargo box in the conveying direction of the conveyor.

[0015] Preferably, the scanning mechanism includes a third scanning head, and the third scanning head is arranged on the flip frame. When the flip frame is in an upright state, the third scanning head can scan and identify the express delivery note of the logistics cargo box located on the side of the conveying direction of the conveyor.

[0016] Preferably, the flip frame is rotatably mounted on the frame via a flip shaft, a driving motor and a grooved wheel mechanism are also mounted on the side of the frame, the grooved wheel mechanism includes an active dial and a grooved wheel, and the driving motor rotates the flip frame periodically via the grooved wheel mechanism.

[0017] Preferably, it further comprises a transition conveyor, the overturning mechanism is installed on the transition conveyor, and the transition conveyor is provided with a clearance groove for the overturning frame to rotate and make way.

[0018] Preferably, it also includes a correction mechanism, which is arranged on the conveyor and located on one side of the flipping mechanism. The correction mechanism includes a guide plate and a mounting frame. The mounting frame is fixed to the side of the conveyor. The guide plate is movably mounted on the inner side of the mounting frame through a spring and a support rod. A plurality of guide rollers are installed on the inner side of the guide plate. The guide plate is used to guide the logistics cargo box before it enters the flipping mechanism to prevent its skewed position from affecting subsequent transportation and flipping.

[0019] The present invention also provides a sorting method for logistics transfer sorting equipment, comprising the following steps:

[0020] Preliminary scanning: using a scanning mechanism to perform preliminary scanning and identification on the express delivery bill of the logistics cargo box on the first conveyor;

[0021] Sorting decision: The destination of the logistics cargo box is determined according to the recognition result of the scanning mechanism. The logistics cargo box successfully recognized by the scanning mechanism is sorted and unloaded through the sorting outfeed conveyor, and the logistics cargo that fails to be recognized by the scanning mechanism is conveyed to the flipping mechanism;

[0022] Cargo flipping: the logistics cargo box that fails to be identified is flipped by the flipping mechanism and transported from the first conveyor to the second conveyor;

[0023] Secondary scanning: the courier unit turns over the cargo box at the bottom and the scanning mechanism scans the express bills on the side. The express bills on the side of the cargo box that have not been successfully identified are adjusted in position after turning over and scanned again by the scanning mechanism;

[0024] Circular sorting, sorting the cargo boxes that were not sorted successfully before, unloading them through the sorting outfeed conveyor, and repeating the above steps for the cargo boxes that were still not sorted successfully.

[0025] Technical effects and advantages of the present invention: Compared with the prior art, the logistics transfer sorting equipment and the sorting method proposed by the present invention have the following advantages:

[0026] 1. By combining the conveying structure and the flipping mechanism, the express box that failed to scan and identify the express order can be flipped, and the scanning mechanism can re-scan the express order that was not successfully scanned. Whether it is because the express unit is at the bottom of the box or because the position of the express order is offset, the flipping mechanism can be used to readjust the position of the express box and scan it again;

[0027] 2. Provide a scanning head on the flipping mechanism so that its scanning path is aligned with the conveying direction side of the express box. Combined with multiple scanning heads of the scanning mechanism itself, a more complete scanning coverage can be obtained, thereby improving the success efficiency of scanning and sorting;

[0028] 3. Only the unrecognized logistics boxes are flipped. The goods that are successfully scanned and sorted once are directly unloaded through the sorting outfeed conveyor to avoid repeated scanning operations. The flipping mechanism is only used as a remedial operation for failed scanning and recognition, which improves the overall efficiency of transit sorting.

[0029] 4. Provide corresponding correction mechanism, which can realign the goods on the conveyor, improving the probability of successful scanning and recognition. At the same time, the realigned cargo box also avoids tipping over when passing through the flipping mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a structural schematic diagram of the logistics transfer sorting equipment of the present invention;

[0031] Figure 2 It is a schematic diagram of an implementation method of the logistics transfer sorting equipment of the present invention;

[0032] Figure 3 It is a schematic diagram of another embodiment of the logistics transfer sorting equipment of the present invention;

[0033] Figure 4 It is a structural schematic diagram of the logistics transfer sorting equipment with a deviation correction mechanism of the present invention;

[0034] Figure 5 For the present invention Figure 4 Schematic diagram of the local structure in;

[0035] Figure 6 It is a structural schematic diagram of the turning mechanism of the present invention;

[0036] Figure 7 It is a cross-sectional structural schematic diagram of the turning mechanism of the present invention;

[0037] Figure 8 It is a structural schematic diagram of the scanning mechanism of the present invention;

[0038] Fig. 9 It is a schematic diagram of the arrangement of the scanning head of the present invention on the flip mechanism;

[0039] Fig.10 It is a schematic diagram of the driving structure of the turning mechanism of the present invention;

[0040] Fig.11 It is a schematic diagram of the structure of the active dial and the groove wheel of the present invention;

[0041] Fig.12 It is a schematic diagram of structures such as the transition conveyor in the present invention.

[0042] In the figure:

[0043] 1. First conveyor; 2. Second conveyor; 3. Turning mechanism; 4. Scanning mechanism; 5. Sorting and discharging conveyor; 6. Correction mechanism;

[0044] 11. Transition conveyor; 12. Give way slot; 31. Flip frame; 32. Flip axis; 33. Spring trigger button; 34. Third scanning head; 35. Connecting line; 36. Active dial; 37. Groove wheel; 38. Driving motor; 39. Conductive member; 41. Bracket; 42. First scanning head; 43. Second scanning head; 61. Guide plate; 62. Mounting frame; 63. Guide roller; 64. Spring; 65. Support rod. DETAILED DESCRIPTION

[0045] The subject matter described herein will now be discussed with reference to example implementations. It should be understood that the discussion of these implementations is only to enable those skilled in the art to better understand and implement the subject matter described herein, and the functions and arrangements of the elements discussed may be changed without departing from the scope of protection of the contents of this specification. Various examples may omit, replace, or add various processes or components as needed. In addition, the features described in some examples may also be combined in other examples.

[0046] The invention provides Figure 1-Figure 12 As shown, a logistics transfer sorting device includes: two groups of conveyors, a flip mechanism 3 and a scanning mechanism 4, the flip mechanism 3 is arranged between the two groups of conveyors, the flip mechanism 3 and the two groups of conveyors are aligned, and the scanning mechanism 4 scans and identifies the express delivery order of the logistics cargo box on the conveyor;

[0047] The turning mechanism 3 includes a frame and a turning frame 31, the turning frame 31 is rotatably mounted on the top of the frame, the turning frame 31 is arranged in a cross shape, and both ends of the turning frame 31 are arranged flush with the conveying planes of the two sets of conveyors;

[0048] The logistics cargo box is transported from a conveyor to the flipping mechanism 3, and the logistics cargo box is flipped 90 degrees on the flipping mechanism 3 and then transported to another conveyor. The flipping mechanism 3 flips the logistics cargo box to prevent the courier unit from being at the bottom of the logistics cargo box, causing the scanning mechanism 4 to be unable to scan and identify.

[0049] Working principle: Through the continuous transportation of two sets of conveyors, the flipping mechanism 3 located between them can realize the precise positioning and flipping of the logistics cargo box to optimize the scanning and identification process of the express order. The flipping mechanism 3 is supported by the frame, and a cross-shaped flipping frame 31 is installed on the top. The design of the flipping frame 31 is precisely aligned and flush with the conveying plane of the two sets of conveyors, ensuring that the logistics cargo box can be smoothly flipped 90 degrees during the transportation process; this flipping action allows the express order that may have been located at the bottom of the logistics cargo box to be flipped to the front or side, so that it can be easily identified by the scanning mechanism 4; the core of the working principle of the equipment lies in its automated flipping mechanism, which can reposition the express order that failed the initial scan, ensuring that each express order has a chance to be successfully scanned by the scanning mechanism 4; this design significantly improves the scanning success rate and sorting efficiency, and reduces the scanning failure and the need for manual intervention due to improper positioning.

[0050] like Figure 2 and Figure 3 As shown, regarding the specific setting position of the turning mechanism 3, and the coordinated use of the turning mechanism 3 and the conveyor, the following implementation methods are provided; Figure 2 As shown, in one embodiment, the two groups of conveyors are divided into a first conveyor 1 and a second conveyor 2, and the first conveyor 1 and the second conveyor 2 are both provided with a sorting and discharging conveyor 5; the logistics cargo box successfully identified by the scanning mechanism 4 is unloaded from the sorting and discharging conveyor 5 of the first conveyor 1, and the logistics cargo box that is not successfully identified is transferred to the second conveyor 2 through the turning mechanism 3, and is re-identified by the scanning mechanism 4 and unloaded from the sorting and discharging conveyor 5 of the second conveyor 2.

[0051] like Figure 3 As shown, in another embodiment, the two groups of conveyors are divided into a first conveyor 1 and a second conveyor 2, and a sorting and discharging conveyor 5 is arranged on the second conveyor 2; all logistics cargo boxes are transported from the first conveyor 1 to the second conveyor 2 through the turning mechanism 3, and are unloaded from the sorting and discharging conveyor 5 of the second conveyor 2 after scanning and identification by the scanning mechanism 4.

[0052] like Figure 6 and Figure 7As shown, the flipping mechanism 3 adopts a passive triggering mode, that is, when the goods are transported by the conveyor, the goods are driven to contact the flipping mechanism 3, which triggers the flipping mechanism 3 to rotate, and then the goods are flipped. The flipping mechanism 3 includes a driver and four groups of spring trigger buttons 33. The driver is installed on the frame of the flipping mechanism 3, and the four groups of spring trigger buttons 33 are installed on the surface of the flipping frame 31. The driver is used for rotating the flipping frame 31, and the spring trigger buttons 33 are used for driving and triggering the driver. When the first conveyor 1 pushes the cargo box, the side of the cargo box squeezes the spring trigger buttons 33 to trigger the spring trigger buttons 33.

[0053] The flip frame 31 is provided with a conductive member 39 and four groups of connecting wires 35 inside. The four groups of connecting wires 35 correspond to four groups of spring trigger buttons 33. The spring trigger buttons 33 are electrically connected to the conductive member 39 through the connecting wires 35. The conductive member 39 is then electrically connected to the controller of the driver, so that any one of the four groups of spring trigger buttons 33 can trigger the driver to rotate and drive the flip frame 31.

[0054] like Figure 8 and Fig. 9 As shown, in order to obtain a better scanning success effect, a corresponding scanning head is also configured on the flip mechanism 3. The scanning mechanism 4 is set on the conveyor. The scanning mechanism 4 includes a bracket 41, a first scanning head 42 and a second scanning head 43. The first scanning head 42 and the second scanning head 43 are installed on the bracket 41. The first scanning head 42 is used to scan and identify the express delivery slips on the top surface of the logistics cargo box and the sides of the conveyor. The second scanning head 43 is used to scan and identify the express delivery slips on the sides of the logistics cargo box in the conveying direction of the conveyor. Fig. 9 As shown, the scanning mechanism 4 includes a third scanning head 34, and the third scanning head 34 is arranged on the flip frame 31. When the flip frame 31 is in an upright state, the third scanning head 34 can scan and identify the express delivery order of the logistics cargo box located on the side of the conveying direction of the conveyor.

[0055] Specifically, regarding the driving method of the overturning frame 31, as shown in FIG. Fig.10 and Fig.11 As shown, the flip frame 31 is rotatably mounted on the frame via a flip shaft 32, and a driving motor 38 and a groove wheel mechanism are also mounted on the side of the frame. The groove wheel mechanism includes an active dial 36 and a groove wheel 37. The driving motor 38 rotates the flip frame 31 90 degrees in a cycle via the groove wheel mechanism.

[0056] like Fig.12In order to make the cooperation between the flipping mechanism 3 and the conveyor closer, the flipping frame 31 is installed in the form of a transition conveyor 11 cooperating with the frame, and also includes a transition conveyor 11. The flipping mechanism 3 is installed on the transition conveyor 11, and the transition conveyor 11 is provided with a make way groove 12 for the flipping frame 31 to rotate and make way.

[0057] like Figure 4 and Figure 5 As shown, in order to adjust the placement of the goods and make the goods as straight as possible for transportation, a correcting mechanism 6 is also included. The correcting mechanism 6 is arranged on the conveyor and is located on one side of the flipping mechanism 3. The correcting mechanism 6 includes a guide plate 61 and a mounting frame 62. The mounting frame 62 is fixed to the side of the conveyor. The guide plate 61 is movably mounted on the inner side of the mounting frame 62 through a spring 64 and a support rod 65. A plurality of guide rollers 63 are installed on the inner side of the guide plate 61. The guide plate 61 is used to guide the logistics cargo box before entering the flipping mechanism 3 to prevent its skewed position from affecting subsequent transportation and flipping.

[0058] The present invention also provides a sorting method for logistics transfer sorting equipment, comprising the following steps:

[0059] Preliminary scanning: using the scanning mechanism 4 to perform preliminary scanning and identification on the express delivery bill of the logistics cargo box on the first conveyor 1;

[0060] Sorting decision: the destination of the logistics cargo box is determined according to the recognition result of the scanning mechanism 4. The logistics cargo box successfully recognized by the scanning mechanism 4 is sorted and unloaded by the sorting outfeed conveyor 5, and the logistics cargo that fails to be recognized by the scanning mechanism 4 is conveyed to the flipping mechanism 3;

[0061] Cargo flipping: the logistics cargo box that fails to be identified is flipped by the flipping mechanism 3 and transported from the first conveyor 1 to the second conveyor 2;

[0062] Second scanning: the courier unit turns over the cargo box at the bottom and the scanning mechanism 4 scans the courier bills on the side. The courier bills on the side of the cargo box that have not been successfully identified are adjusted in position after turning over and scanned again by the scanning mechanism 4.

[0063] Circular sorting is performed to sort the cargo boxes that have not been sorted successfully before, and unload them through the sorting discharge conveyor 5, and the above steps are repeated for the cargo boxes that have not been sorted successfully.

[0064] In summary, the present invention also has the following comprehensive effects: transportation and scanning, the logistics cargo box first enters the sorting process through the first conveyor 1, and the scanning mechanism 4 performs preliminary scanning and recognition on the express order; sorting decision, according to the recognition result of the scanning mechanism 4, the logistics cargo box that has been successfully recognized is unloaded through the sorting discharge conveyor 5, and the logistics cargo box that has failed to be recognized is transported to the flipping mechanism 3; flipping mechanism 3, the flipping mechanism 3 includes a cross-shaped flipping frame 31. When the logistics cargo box arrives, the flipping frame 31 is flipped 90 degrees under the drive of the driver, so that the logistics cargo box originally located at the bottom The express order is turned to the top or side for rescanning by the scanning mechanism 4; the second scanning, the turned logistics cargo box is conveyed to the second conveyor 2, and the scanning mechanism 4 tries to scan the express order again; the circular sorting, if the second scanning is successful, the logistics cargo box is unloaded through the sorting outfeed conveyor 5; if it still fails, the cargo box can repeat the turning and scanning process according to the set logic, or be transferred to manual processing; the deviation correction mechanism 6, before the logistics cargo box enters the turning mechanism 3, the deviation correction mechanism 6 guides the cargo box to ensure its correct position to avoid the influence of the skew position on the scanning and turning;

[0065] Improve the scanning success rate. Through the flipping mechanism 3, the logistics cargo box that fails to scan the express order can be repositioned, increasing the chance of successful scanning; improve the sorting efficiency. The logistics cargo box that has been successfully scanned once can be unloaded directly, avoiding unnecessary flipping operations and improving the efficiency of the sorting process; reduce manual intervention. The automated flipping and scanning process reduces the need for manual processing of cargo boxes that fail to scan, saving human resources; increase the processing capacity. The equipment can continuously process multiple logistics cargo boxes, improving the capacity and processing speed of logistics transit; improve reliability. The correction mechanism 6 ensures that the cargo box is in the correct position before entering the flipping mechanism 3, improving the reliability of the entire sorting system; flexibility. The equipment can adapt to logistics cargo boxes of different sizes and shapes, and has good adaptability and flexibility; data recording. During the entire sorting process, the scanning results and sorting paths of each logistics cargo box are recorded for easy tracking and management.

[0066] The above describes an embodiment of the present invention, but this embodiment is not limited to the above specific implementation methods. The above specific implementation methods are merely illustrative and not restrictive. Under the guidance of this embodiment, ordinary technicians in this field can also make many forms, all of which are protected by this embodiment.

Claims

1. A logistics transfer sorting equipment, characterized in that: include: Two groups of conveyors, a turning mechanism (3) and a scanning mechanism (4), wherein the turning mechanism (3) is arranged between the two groups of conveyors, the turning mechanism (3) and the two groups of conveyors are arranged in alignment, and the scanning mechanism (4) scans and identifies the express delivery order of the logistics cargo box on the conveyor; The turning mechanism (3) comprises a frame and a turning frame (31), wherein the turning frame (31) is rotatably mounted on the top of the frame, the turning frame (31) is arranged in a cross shape, and both ends of the turning frame (31) are arranged flush with the conveying planes of the two sets of conveyors; The logistics cargo box is transported from a conveyor to a flipping mechanism (3), and the logistics cargo box is flipped 90 degrees on the flipping mechanism (3) and then transported to another conveyor. The flipping mechanism (3) flips the logistics cargo box to prevent the courier from being at the bottom of the logistics cargo box, causing the scanning mechanism (4) to be unable to scan and identify; The turning mechanism (3) comprises a driver and four groups of spring trigger buttons (33), wherein the driver is mounted on a frame of the turning mechanism (3), and the four groups of spring trigger buttons (33) are mounted on a surface of a turning frame (31). The driver is used to drive the turning frame (31) to rotate, and the spring trigger buttons (33) are used to trigger the driver. When the first conveyor (1) pushes the cargo box, the side of the cargo box presses the spring trigger buttons (33) to trigger the spring trigger buttons (33). The scanning mechanism (4) is arranged on the conveyor, and the scanning mechanism (4) comprises a bracket (41), a first scanning head (42) and a second scanning head (43), wherein the first scanning head (42) and the second scanning head (43) are mounted on the bracket (41), the first scanning head (42) is used to scan and identify the express delivery slips on the top surface of the logistics cargo box and the sides of the conveyor, and the second scanning head (43) is used to scan and identify the express delivery slips on the sides of the logistics cargo box in the conveying direction of the conveyor; The scanning mechanism (4) comprises a third scanning head (34), wherein the third scanning head (34) is arranged on the flip frame (31), and when the flip frame (31) is in an upright state, the third scanning head (34) scans and identifies the express delivery slip of the logistics cargo box located on the side of the conveying direction of the conveyor; The turning frame (31) is rotatably mounted on the frame via a turning shaft (32); a driving motor (38) and a grooved wheel mechanism are also mounted on the side of the frame; the grooved wheel mechanism comprises an active dial (36) and a grooved wheel (37); the driving motor (38) causes the turning frame (31) to perform a 90-degree periodic rotation via the grooved wheel mechanism; It also includes a transition conveyor (11), the turnover mechanism (3) is installed on the transition conveyor (11), and the transition conveyor (11) is provided with a clearance groove (12) for the turnover frame (31) to rotate and make way; The conveyor further comprises a deviation correction mechanism (6), the deviation correction mechanism (6) being arranged on the conveyor and located on one side of the turning mechanism (3), the deviation correction mechanism (6) comprising a guide plate (61) and a mounting frame (62), the mounting frame (62) being fixed on the side of the conveyor, the guide plate (61) being movably mounted on the inner side of the mounting frame (62) via a spring (64) and a support rod (65), a plurality of guide rollers (63) being mounted on the inner side of the guide plate (61), the guide plate (61) being used for conveying and guiding the logistics cargo box before entering the turning mechanism (3), so as to prevent the position of the cargo box from being skewed and affecting subsequent conveying and turning; A conductive member (39) and four groups of connecting wires (35) are arranged inside the flip frame (31). The four groups of connecting wires (35) correspond to four groups of spring trigger buttons (33). The spring trigger buttons (33) are electrically connected to the conductive member (39) through the connecting wires (35), and the conductive member (39) is electrically connected to the controller of the driver.

2. A logistics transfer sorting device according to claim 1, characterized in that: The two groups of conveyors are divided into a first conveyor (1) and a second conveyor (2), and a sorting discharge conveyor (5) is provided on both the first conveyor (1) and the second conveyor (2); The logistics cargo boxes successfully identified by the scanning mechanism (4) are unloaded from the sorting and discharging conveyor (5) of the first conveyor (1), and the logistics cargo boxes that are not successfully identified are transferred to the second conveyor (2) through the turning mechanism (3), and are unloaded from the sorting and discharging conveyor (5) of the second conveyor (2) after being identified again by the scanning mechanism (4).

3. The logistics transfer sorting equipment according to claim 1, characterized in that: The two conveyor groups are divided into a first conveyor (1) and a second conveyor (2), and a sorting out-feeding conveyor (5) is arranged on the second conveyor (2); all logistics cargo boxes are conveyed from the first conveyor (1) to the second conveyor (2) through a turning mechanism (3), and are unloaded from the sorting out-feeding conveyor (5) of the second conveyor (2) after being scanned and identified by a scanning mechanism (4).

4. A logistics transfer sorting method, using a logistics transfer sorting device as claimed in claim 2, characterized in that: The steps include: Preliminary scanning, using a scanning mechanism (4) to perform preliminary scanning and identification on the express delivery order of the logistics cargo box on the first conveyor (1); Sorting decision, according to the recognition result of the scanning mechanism (4), the destination of the logistics cargo box is determined, the logistics cargo box successfully recognized by the scanning mechanism (4) is sorted and unloaded through the sorting outfeed conveyor (5), and the logistics cargo box that fails to be recognized by the scanning mechanism (4) is conveyed to the flipping mechanism (3); Cargo flipping: the logistics cargo box that fails to be identified is flipped by the flipping mechanism (3) and then transported from the first conveyor (1) to the second conveyor (2); Second scanning, the courier unit turns over the cargo box at the bottom and the scanning mechanism (4) scans the courier bills on the side. The courier bills on the side of the cargo box that have not been successfully identified are adjusted in position after turning over and are scanned again by the scanning mechanism (4); Circular sorting is performed to sort the cargo boxes that have not been sorted successfully before, and unload them through the sorting discharge conveyor (5), and the above steps are repeated for the cargo boxes that have not been sorted successfully.

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