Logistics storage package supply system and method

Abstract

The embodiment of the invention provides a logistics storage package supply system and method. The logistics storage package supply system comprises a package distribution device, a stack removal single-piece separator and a cross-belt sorting machine. The parcel distributing device is arranged in the conveying direction of the conveying belt and used for distributing target parcels in the multiple parcels to be distributed conveyed by the conveying belt to the stack removing single-piece separator; the stack removing single piece separator is arranged in the conveying direction of the cross belt sorting machine and is used for stack removing and separating treatment on at least two target packages in a stack state; and the cross belt sorting machine is used for sorting the target packages subjected to stack removal and separation to target positions.

Description

Technical Field

[0001] The embodiments of this specification relate to the field of logistics technology, and in particular to logistics warehousing and packaging supply systems and methods. Background Art

[0002] With the continuous development of online shopping, more and more users will choose to purchase goods through online shopping. With the increasing number of online shopping users, the proportion of small items in express delivery is also gradually increasing. Its sorting efficiency and personnel costs are very important operating indicators, which greatly affect the timeliness of express delivery and the company's operating costs. With the increasing demand for small item sorting capacity, most logistics storage centers will use cross-belt sorting machines to sort small items to replace manual sorting, thereby saving personnel costs. However, most of the cross-belt sorting machines in the prior art require manual cooperation. The operator needs to place the package on the sorting machine to realize sorting processing, which not only affects the sorting efficiency, but also fails to solve the labor cost; therefore, an effective solution is urgently needed to solve the above problems. Summary of the invention

[0003] In view of this, the embodiments of this specification provide a logistics warehousing package supply system. One or more embodiments of this specification also involve a logistics warehousing package supply method, a package supply device, a computer-readable storage medium and a computer program product to solve the technical defects existing in the prior art.

[0004] According to a first aspect of an embodiment of this specification, a logistics warehousing and packaging supply system is provided, including: Parcel diverters, destacking separators and cross-belt sorters; The parcel diverting device is arranged along the conveying direction of the conveyor belt, and is used to divert the target parcel among the multiple parcels to be diverted transported by the conveyor belt to the de-stacking single-piece separator; The de-stacking and single-piece separator is arranged along the conveying direction of the cross-belt sorter, and is used for de-stacking and separating at least two target packages in a stacked state; The cross-belt sorter is used to sort each target package after destacking and separation to a target location.

[0005] According to a second aspect of the embodiments of this specification, a logistics warehousing and packaging supply method is provided, which is applied to the above-mentioned logistics warehousing and packaging supply system, including: The parcel diverting device diverts the target parcel from the multiple parcels to be diverted transported by the conveyor belt to the de-stacking single-piece separator; The de-stacking and single-piece separator performs de-stacking and separation processing on at least two target packages in a stacked state, and transports each target package after de-stacking and separation to a cross-belt sorter; The cross-belt sorter sorts the individual target packages to the target location after destacking and separation.

[0006] According to a third aspect of the embodiments of this specification, there is provided a packaging supply device, comprising: Control devices and actuators; The control device is used to store the package supply instruction, and the execution device is used to execute the package supply instruction. When the package supply instruction is executed by the execution device, the steps of the above-mentioned logistics warehousing package supply method are implemented.

[0007] According to a fourth aspect of the embodiments of this specification, a computer-readable storage medium is provided, which stores a package supply instruction, and when the instruction is executed by an execution device, the steps of the above-mentioned logistics warehousing package supply method are implemented.

[0008] According to the fifth aspect of the embodiments of this specification, a computer program product is provided, including a computer program or instructions, which implement the steps of the above-mentioned logistics warehousing and packaging supply method when executed by a processor.

[0009] The logistics warehousing package supply system provided in this embodiment is composed of a package diverting device, a de-stacking single-piece separator and a cross-belt sorter, wherein the package diverting device is arranged along the conveying direction of the conveyor belt, and the package diverting device is used to divert the target package from the multiple packages to be diverted transported by the conveyor belt to the de-stacking single-piece separator; the de-stacking single-piece separator is arranged along the conveying direction of the cross-belt sorter, and the de-stacking single-piece separator is used to de-stacking and separate at least two target packages in a superimposed state; the cross-belt sorter is used to sort each target package after de-stacking and separation to a target position. When sorting the packages on the conveyor belt to the cross-belt sorter, it can be achieved without the participation of operators, effectively saving labor costs. And in this process, in order to avoid package stacking, the stacked packages can be de-stacking and separated by the de-stacking single-piece separator, thereby ensuring that each package can be processed and sorted separately, effectively saving the time of manual separation of packages and improving the package sorting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of a logistics warehousing and packaging supply system provided by an embodiment of this specification; Figure 2 It is a schematic diagram of the overall structure of a logistics warehousing and packaging supply system provided by an embodiment of this specification; Figure 3 This is a schematic diagram of the structure of a separation unit in a logistics warehousing and packaging supply system provided by an embodiment of this specification; Figure 4 This is a schematic diagram of the structure of a destacking single-piece separator in a logistics warehousing package supply system provided by an embodiment of this specification; Figure 5 This is a flow chart of a logistics warehousing package supply method provided by an embodiment of this specification; Figure 6 It is a structural block diagram of a packaging supply device provided in one embodiment of this specification.

[0011] 100. Logistics warehousing package supply system; 1. Cross-belt sorter; 2. Cross-belt supply table; 3. Rejection mechanism; 4. De-stacking single-piece separator; 5. Supply buffer section; 6. Package diversion device; 7. Conveyor belt; 8. Rejection port; 9. De-stacking unit; 10. Pulling unit; 11. Base; 12. Visual bracket; 13. Separation unit; 14. Industrial control unit. DETAILED DESCRIPTION

[0012] Many specific details are described in the following description to facilitate a full understanding of this specification. However, this specification can be implemented in many other ways than those described herein, and those skilled in the art can make similar generalizations without violating the connotation of this specification, so this specification is not limited to the specific implementation disclosed below.

[0013] The terms used in one or more embodiments of this specification are only for the purpose of describing specific embodiments, and are not intended to limit one or more embodiments of this specification. The singular forms of "a", "said" and "the" used in one or more embodiments of this specification and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings. It should also be understood that the term "and / or" used in one or more embodiments of this specification refers to and includes any or all possible combinations of one or more associated listed items.

[0014] It should be understood that although the terms first, second, etc. may be used to describe various information in one or more embodiments of this specification, this information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of one or more embodiments of this specification, the first may also be referred to as the second, and similarly, the second may also be referred to as the first. Depending on the context, the word "if" as used herein may be interpreted as "at the time of" or "when" or "in response to determining".

[0015] In addition, it should be noted that the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data used for analysis, stored data, displayed data, etc.) involved in one or more embodiments of this specification are all information and data authorized by the user or fully authorized by all parties, and the collection, use and processing of relevant data must comply with the relevant laws, regulations and standards of the relevant countries and regions, and provide corresponding operation entrances for users to choose to authorize or refuse.

[0016] First, the terms involved in one or more embodiments of this specification are explained.

[0017] Cross-belt sorter: The cargo conveying direction is generally driven by a linear motor and is connected by a small belt conveyor trolley. The sorting direction and the conveying direction are cross-vertical. When the express is delivered to the designated grid position, the trolley rotates the belt to sort the express to the designated grid to complete the sorting task.

[0018] Cross-belt package supply table: used to provide the packages to be sorted to the cross-belt sorter in an orderly manner. It controls the speed and position of the packages to ensure that each package can enter the conveyor belt of the sorter accurately, thereby achieving efficient and automated sorting operations.

[0019] In this specification, a logistics warehousing package supply system is provided. One or more embodiments of this specification also involve a logistics warehousing package supply method, a package supply device, a computer-readable storage medium and a computer program product, which are described in detail one by one in the following embodiments.

[0020] The logistics warehousing and packaging supply system provided in this embodiment is as follows: Figures 1 to 4 As shown; the logistics warehousing package supply system 100 includes a package diverting device 6, a destacking single piece separator 4 and a cross-belt sorter 1; the package diverting device 6 is arranged along the conveying direction of the conveyor belt 7, and the package diverting device is used to divert the target package from the multiple packages to be diverted transported by the conveyor belt 7 to the destacking single piece separator 4; the destacking single piece separator 4 is arranged along the conveying direction of the cross-belt sorter 1, and the destacking single piece separator 4 is used to destacking and separate at least two superimposed target packages; the cross-belt sorter 1 is used to sort each destacking and separated target package to a target position.

[0021] The logistics warehousing package supply system provided in this embodiment can be applied to any scenario with package sorting requirements, such as express package sorting scenarios, warehouse goods sorting scenarios, large supermarket commodity sorting scenarios, etc., so that when sorting a large number of packages, the packages can be destacking and separated by a destacking single piece separator first, so that each package can be processed and sorted separately, thereby improving the sorting efficiency.

[0022] This embodiment is described by taking the application of a logistics warehousing package supply system in an express package sorting scenario as an example. The operations on package sorting processing in other scenarios may refer to the same or corresponding descriptions of this embodiment, and this embodiment will not be elaborated in detail here.

[0023] Specifically, the parcel diversion device refers to a device that diverts the parcels to be diverted on the conveyor belt to the corresponding sorting link of the corresponding cross-belt sorter as needed, so that the diverted target parcels can be sorted by the cross-belt sorter. The de-stacking single-piece separator refers to a device that separates batches or stacked items one by one to ensure that each item can be operated separately. The cross-belt sorter refers to a machine that sorts the de-stacking and separated target parcels to a designated location to improve the parcel sorting efficiency.

[0024] Correspondingly, the multiple parcels to be diverted specifically refer to the parcels being transported on the conveyor belt, and the target parcel specifically refers to the parcel that needs to be sorted and processed by the cross-belt sorter. The target position specifically refers to the sorting position or grid where each de-stacked and separated target parcel needs to be placed.

[0025] When the conveyor belt transports the parcels to be diverted, the parcel diverting device will determine that there is a target parcel that needs to be diverted among the multiple parcels to be diverted, and then divert the target parcel to the destacking single piece separator. The destacking single piece separator directly transports the non-stacked parcels to the cross-belt sorter for sorting. For the stacked target parcels, they will be destacking and separated by the destacking single piece separator, thereby ensuring that each target parcel can be sorted separately.

[0026] In this process, if Figure 1 As shown, the parcel diverting device is arranged along the conveying direction of the conveyor belt, thereby achieving the purpose of diverting the target parcels, and the destacking single piece separator is arranged along the conveying direction of the cross-belt sorter, and the intersection angle with the cross-belt sorter can be adjusted as needed. This embodiment does not make any limitation here, and the cross-belt sorter can usually be arranged to run in the opposite direction to the conveyor belt, so that each target parcel can be successfully transmitted to each sorting position on the cross-belt sorter, and the trolley corresponding to the sorting position rotates the belt to sort the parcel to the target position perpendicular to the running direction of the cross-belt sorter, wherein the direction of the rotating belt of the trolley on the cross-belt sorter is perpendicular to the running direction of the cross-belt sorter, thereby achieving the purpose of sorting the target parcels to both sides of the cross-belt sorter.

[0027] Based on this, the logistics warehousing package supply system provided in this embodiment is composed of a package diverting device, a destacking single piece separator and a cross-belt sorter, wherein the package diverting device is arranged along the conveying direction of the conveyor belt, and the package diverting device is used to divert the target package from the multiple packages to be diverted transported by the conveyor belt to the destacking single piece separator; the destacking single piece separator is arranged along the conveying direction of the cross-belt sorter, and the destacking single piece separator is used to destacking and separate at least two superimposed target packages; the cross-belt sorter is used to sort each target package after destacking and separation to the target position.

[0028] For example, in the express parcel sorting scenario, the configuration of warehouse A is as follows: Figure 1 The logistics warehousing package supply system shown includes a conveyor belt, a package diverting device, a de-stacking single piece separator and a cross-belt sorter; wherein the conveyor belt is used as a main pipeline conveyor belt to transport the express packages after unloading. After the package enters the conveyor belt, it will be transported to each sorting port to complete the sorting operation. In this process, in order to save human resources and achieve the purpose of automatic sorting, the package diverting device can determine the target package from the multiple express packages transported by the conveyor belt according to the sorting capacity of its corresponding cross-belt sorter, and divert the target package to the de-stacking single piece separator corresponding to its corresponding cross-belt sorter.

[0029] Furthermore, considering that express parcels may be stacked after being put on the conveyor belt, if each parcel is not placed separately, it may cause errors in the subsequent sorting operation. Therefore, the target parcels after diversion can enter the de-stacking single-piece separator, and the de-stacking single-piece separator de-stacking and separating at least two stacked target parcels is performed, so that each target parcel can be placed separately on the conveyor belt. After that, the de-stacking and separated target parcels will be transported to each sorting position of the cross-belt sorter in turn, so that the cross-belt sorter can put the target parcels into the corresponding sorting port according to the properties of the target parcels, completing the automated parcel sorting operation.

[0030] In summary, the logistics warehousing package supply system provided in this embodiment can achieve the sorting of packages on the conveyor belt to the cross-belt sorter without the participation of operators, effectively saving labor costs. In addition, in this process, in order to avoid the stacking of packages, the stacked packages can be de-stacked and separated by a de-stacking single-piece separator, thereby ensuring that each package can be processed and sorted separately, effectively saving the time of manual separation of packages and improving the efficiency of package sorting.

[0031] In specific implementation, when the destacking single-piece separator destacking and separating at least two target packages in a stacked state, the destacking and separation effect can be achieved through the height difference between the destacking unit and the pulling unit and the belt running speed. In this embodiment, the destacking single-piece separator 4 includes a separation unit 13, a visual support 12 and an industrial control unit 14, the separation unit 13 includes a destacking unit 9 and a pulling unit 10, the visual support 12 is equipped with a detection camera, the industrial control unit 14 is used to perform computing tasks, the destacking unit 9 is composed of a plurality of climbing belt vehicles with a height difference with the pulling unit 10, and the plurality of climbing belt vehicles are arranged along a direction perpendicular to the package transportation direction; During the transportation of the at least two superimposed target packages by the de-stacking unit 9, the de-stacking and separation processing of the at least two superimposed target packages is completed by the height difference between the de-stacking unit 9 and the stretching unit 10, and the running speeds of the belts corresponding to the de-stacking unit 9 and the stretching unit 10, and each target package after de-stacking and separation is separated to a target distance by the stretching unit 10; The detection camera detects the at least two target packages in a superimposed state and sends the detection result to the industrial control unit 14. The industrial control unit 14 determines the belt running speed according to the detection result, and adjusts the running speed of the belt corresponding to the de-stacking unit 9 by sending the belt running speed to the separation unit 13, so as to de-stacking and separate the at least two target packages in a superimposed state.

[0032] Specifically, the separation unit specifically refers to a unit on the de-stacking single-piece separator for separating and processing at least two target packages in a stacked state, and the separation unit includes a de-stacking unit and a pulling unit, wherein the de-stacking unit specifically refers to a plurality of climbing belt cars with a height difference from the pulling unit, and the climbing belt cars are arranged along a vertical package transportation direction, and the pulling unit specifically refers to a plurality of flat belt cars with a height difference from the de-stacking unit, and the flat belt cars are arranged along a vertical package transportation direction, and the de-stacking operation of the separation unit specifically refers to when the package is transported through the de-stacking unit, the package stacked at the bottom will first contact the pulling unit due to the height difference, and the belt running speeds of the pulling unit and the de-stacking unit have a speed difference, such as the belt speed of the pulling unit is greater than that of the de-stacking unit, so that the contacted package is accelerated to be pulled away from the stacked package above, thereby achieving the purpose of de-stacking and separation. In specific implementation, the separation unit can include multiple pulling units, so as to achieve the distance between the de-stacking and separated packages through the continuously arranged pulling units, so as to facilitate subsequent sorting and processing.

[0033] Accordingly, the visual bracket specifically refers to a bracket for configuring a detection camera on the destacking single-piece separator, and the configured detection camera can detect whether the package is stacked, and is used to send a destacking instruction to the separation unit when a stacked package is detected. Accordingly, the industrial control unit specifically refers to a unit for performing computing tasks, and the computing tasks performed by it specifically refer to the task of analyzing the image collected by the camera to determine whether there is a stacking situation, and the task of controlling the operating speed of the destacking unit and the pulling unit.

[0034] Based on this, in order to enable the destacking single-piece separator to complete the destacking and separation operations, such as Figure 3 and Figure 4 As shown in the schematic diagram, a destacking single-piece separator can be provided, including a separation unit, a visual bracket and an industrial control unit, wherein the separation unit is composed of a destacking unit and a pulling unit, the visual bracket is provided with a detection camera, the industrial control unit is used to perform computing tasks, and the destacking unit is composed of a plurality of climbing belt vehicles having a height difference with the pulling unit, and the plurality of climbing belt vehicles are arranged along a direction vertical to the package transportation direction.

[0035] On this basis, when at least two target packages in a stacked state are transported by the destacking unit, the height difference between the destacking unit and the distance-pulling unit, as well as the running speeds of the belts corresponding to the destacking unit and the distance-pulling unit, can make the packages in the stacked state be destacking and separated by the height difference and the running speed of the belts, and the target packages after destacking can also be separated to the target distance by the distance-pulling unit, so as to facilitate subsequent sorting and use.

[0036] In specific implementation, the detection camera can be used to detect at least two target packages in a superimposed state, and the detection result can be sent to the industrial control unit, so that the industrial control unit can calculate the belt running speed based on the detection result, and then send the belt running speed to the separation unit to adjust the running speed of the belt corresponding to the de-stacking unit, so as to achieve de-stacking and separation of at least two target packages in a superimposed state.

[0037] That is to say, Figure 3 and Figure 4The de-stacking single-piece separator and separation unit shown can separate the stacked packages by the drop and the running speed of the upper and lower belts when the packages fall from the de-stacking unit to the distance-pulling unit, and can separate the de-stacking and separated packages to the target spacing through multiple rows of distance-pulling units, thereby achieving the purpose of separation. The de-stacking single-piece separator can perceive the position and state of the package through the camera on the visual bracket after collecting pictures and calculating three-dimensional information. By positioning the package and performing algorithm position calculation through the industrial control unit, the belt running speed can be calculated. After sending it to the separation unit, the separation unit can change the belt running speed to achieve the purpose of de-stacking and separation, and achieve the effect of stacked and single-piece separation of the target package to be sorted.

[0038] In actual applications, after the camera captures images from multiple angles, it can identify whether there are two or more stacked packages in the current transport in combination with the package segmentation model, and then decide whether to perform destacking and separation operations. When the separation unit determines that a separation operation is required, it determines the belt running speed through calculation, and can cause the package to be misaligned due to inertia by sudden acceleration or deceleration, thereby achieving the purpose of destacking. In order to achieve the purpose of sufficient separation, the number of destacking units and the number of pulling distance units of the separation unit package can be set according to actual needs, and the arrangement method can also be set according to actual needs, and this embodiment does not make too many restrictions here.

[0039] Furthermore, considering that after the destacking and separation of the packages with stacking, there may be incomplete destacking or separation, or the packages may stick together, or they may not match the cross-belt sorter, in order to avoid the impact of the above-mentioned situations on the sorting operation, the abnormal packages can be rejected by the rejection mechanism after the destacking and separation, thereby avoiding the misclassification problem from affecting the sorting accuracy. In this embodiment, the system also includes a rejection mechanism 3, which is arranged between the destacking and separation device 4 and the cross-belt sorter 1, and the rejection mechanism 3 includes a sorting outlet, a rejection port 8, a rejection belt and an abnormal package detection camera, wherein the abnormal package detection camera is used to perform abnormal detection on each target package after destacking and separation by the destacking and separation device 4, and the rejection belt is provided with a descending state and an ascending state, and the rejection mechanism 3 is connected to the cross-belt sorter 1 through the sorting outlet; For abnormal packages that fail the abnormality detection, the transport direction of the abnormal packages is changed by setting the rejection belt to an ascending state, and the abnormal packages are transported to the rejection port for rejection; For qualified parcels that have passed the abnormality detection, the rejection belt is set to a descending state so that the qualified parcels are transported to the cross-belt sorter 1 through the sorting outlet.

[0040] Specifically, the rejection mechanism specifically refers to a mechanism for rejecting abnormal packages located between the de-stacking single-piece separator 4 and the cross-belt sorting, so as to prevent abnormal packages from entering the cross-belt sorting machine and affecting the sorting operation of normal packages. The rejection mechanism includes a sorting outlet, a rejection port, a rejection belt, and an abnormal package detection camera; wherein, the sorting outlet is used to connect with the cross-belt sorting machine, the rejection port is used to reject abnormal packages to prevent them from flowing into the cross-belt sorting machine, and the rejection belt specifically refers to a conveyor belt with an ascending state and a descending state, which changes the transport direction of the package by ascending or descending, thereby achieving the purpose of conveying different types of packages to the sorting outlet or the rejection port. The abnormal package detection camera specifically refers to a camera that captures and detects whether the target package entering the rejection mechanism is abnormal.

[0041] Based on this, considering that after the destacking and separation of the stacked target packages by the destacking single piece separator, the destacking or separation may be incomplete, or the packages exposed after destacking and separation may be not suitable for processing by the cross-belt sorter, a rejection mechanism can be set between the destacking single piece separator and the cross-belt sorter, the rejection mechanism includes a sorting outlet, a rejection port, a rejection belt and an abnormal package detection camera, wherein the abnormal package detection camera is used to perform abnormality detection on each target package after destacking and separation by the destacking single piece separator, the rejection belt is provided with a descending state and an ascending state, the rejection mechanism is connected to the cross-belt sorter through the sorting outlet, and the rejection port is used to receive the rejected target packages.

[0042] On this basis, after the abnormal package detection camera performs abnormal detection on each target package after de-stacking and separation, for abnormal packages that fail the abnormal detection, the transportation direction of the abnormal package can be changed by setting the rejection belt to the rising state, such as changing the transportation direction to 90° perpendicular to the package transportation direction, so that the abnormal package will not flow into the cross-belt sorter, but will be transported to the rejection port for rejection of abnormal packages. For qualified packages that pass the abnormal detection, the rejection belt can be set to the descending state so that the qualified package can be transported to the cross-belt sorter through the sorting outlet for sorting.

[0043] In practical applications, the rejection belt can lift up the abnormal package on the rejection mechanism by rising. At this time, the abnormal package will be transported separately by the rejection belt, thereby changing the transport direction of the package and entering the rejection port; the rejection belt will detach from the platform of the rejection mechanism that receives the package by descending, so that the package can enter the subsequent operation process through the sorting outlet of the rejection mechanism, thereby achieving the sorting purpose.

[0044] Using the above example, see Figure 2As shown in the schematic diagram, a rejection mechanism can also be connected to the end of the transport direction of the de-stacking single-piece separator, so that the de-stacking and separated express parcels can enter the rejection mechanism for detection in sequence. In this process, the abnormal parcel detection camera on the rejection mechanism takes pictures and detects each express parcel entering the rejection mechanism. If the current express parcel is determined to be an abnormal parcel according to the detection result, such as a spherical piece, a cylindrical piece, a parcel that has not been successfully separated, etc., the rejection belt of the rejection mechanism can be raised to lift the abnormal parcel. At the same time, the running direction of the rejection belt is perpendicular to the running direction of the rejection mechanism, so that the abnormal parcel can change its direction by 90° to be rejected to the chute of the rejection port, completing the rejection of the abnormal parcel. If the current express parcel is a normal parcel, the rejection belt can be lowered so that the express parcel can enter the sorting outlet along the running direction of the rejection mechanism to achieve subsequent transmission to the cross-belt sorter for sorting.

[0045] In summary, by using the rejection mechanism to perform abnormal detection on the target parcels after de-stacking and separation, the problem of missorting of parcels can be avoided, and all the target parcels flowing into the cross-belt sorting machine are qualified parcels, thereby effectively improving the sorting efficiency and saving more human resources.

[0046] Furthermore, considering that each sorting position on the cross-belt sorting machine can only hold one parcel, and the parcel needs to be accurately delivered to the corresponding target position, a cross-belt package supply platform can be connected to the sorting outlet of the rejection mechanism, so that the parcel can be bound to the designated sorting vehicle on the cross-belt sorting machine after entering the cross-belt package supply platform, thereby ensuring sorting accuracy. In this embodiment, the system also includes a cross-belt package supply platform 2, which is arranged between the rejection mechanism 3 and the cross-belt sorting machine 1, wherein the cross-belt package supply platform 2 is connected to the rejection mechanism 3 through the sorting outlet; When the target parcels after destacking and separation on the cross-belt package supply platform 2 are bound to the target sorting vehicle on the cross-belt sorting machine 1, the cross-belt package supply platform 2 controls the transportation of the destacking and separated target parcels to the target sorting vehicle by adjusting the parcel transportation speed, so as to sort the destacking and separated target parcels to the target location.

[0047] Specifically, the cross-belt package supply platform refers to the package supply platform set between the rejection mechanism and the cross-belt sorter, which can make each target package entering the package supply platform be sorted in order, and at the same time can complete the binding with the sorting vehicle on the cross-belt sorter, so that the target package can be successfully loaded by the sorting vehicle and transported to the designated target location to ensure the sorting accuracy.

[0048] Based on this, in order to enable each destacking, separation and normal target package to be successfully sorted to the designated target location, it can enter the cross-belt package supply platform for sorting before entering the cross-belt sorter, and bind it with the sorting vehicle on the cross-belt sorter during the sorting process. After the binding is completed, since the cross-belt sorter is running and the cross-belt package supply platform is also running, the speed can be changed to achieve that when the sorting vehicle bound to the target package on the cross-belt sorter reaches the interface docking with the cross-belt package supply platform, the target package can be successfully loaded onto its corresponding sorting vehicle, and then the target package can be transported to the designated target location.

[0049] That is to say, the cross-belt package supply platform can be set between the rejection mechanism and the cross-belt sorting machine, and the cross-belt package supply platform is connected to the rejection mechanism through the sorting outlet; under this connection relationship, if the target package after destacking and separation on the cross-belt package supply platform is bound to the target sorting vehicle on the cross-belt sorting machine, then the cross-belt package supply platform can control the transportation of the destacking and separated target package to the target sorting vehicle by adjusting the package transportation speed, thereby realizing the sorting of the destacking and separated target package to the target position.

[0050] Using the above example, see Figure 2 As shown in the schematic diagram, a cross-belt package supply platform can also be connected to the end of the running direction of the rejection mechanism. The cross-belt package supply platform can be understood as a package supply belt conveyor that transports express parcels to the cross-belt sorting machine, which is connected to the rejection mechanism through a sorting outlet; by analyzing the carrying situation of the sorting vehicle on the cross-belt sorting machine, the express parcels on the current cross-belt package supply platform are bound to the sorting vehicle. After binding, the cross-belt package supply platform can change the speed, such as accelerating or decelerating, so that the fast-read parcel is transported to the sorting vehicle it is bound to, thereby enabling the sorting vehicle to transport the express parcel to the target location for sorting; for example, the express parcels belonging to area A are transported to the sorting outlet corresponding to area A.

[0051] In summary, by setting up a cross-belt package supply table, the target packages after de-stacking and separation can be bound to the sorting vehicles on the cross-belt sorter, so that the packages can be sorted in order, avoiding the occurrence of sorting errors and improving the sorting accuracy.

[0052] In addition, considering that there are a large number of parcels on the conveyor belt, if the number of parcels entering the cross-belt sorter exceeds the limit, the parcels will be disordered. Therefore, in order to avoid this situation, a feed buffer section can be set between the conveyor belt and the destacking single-piece separator to reserve more destacking and separation time for the destacking single-piece separator, while avoiding the problem of increased sorting pressure caused by parcel aggregation. In this embodiment, the system also includes a feed buffer section 5, which is set between the conveyor belt 7 and the destacking single-piece separator 4, wherein the feed buffer section 5 includes a bag pulling section and a buffer section, and the bag pulling section is provided with a photoelectric sensor; When the photoelectric sensor detects that there is a target package in the supply buffer section 5 and the buffer section is in a stopped state, the package pulling section is adjusted to a stopped state, and the target package is transported to the destacking single piece separator 4.

[0053] Specifically, the supply buffer section specifically refers to a transport section for caching the target parcels diverted by the parcel diversion device, which is arranged between the conveyor belt and the de-stacking single-piece separator, and the package pulling section and the buffer section are provided with photoelectric sensors at the same time; wherein the package pulling section is used to transport the target parcels diverted by the parcel diversion device to the buffer section. The buffer section is used to cache the target parcels, so that the target parcels can enter the de-stacking single-piece separator in turn for de-stacking and separation. The photoelectric sensor specifically refers to a sensor that detects whether there is a target parcel on the package pulling section, and is used to control the working status of the package pulling section and the buffer section.

[0054] Based on this, in order to ensure that the target package can be destacking and separated in an orderly manner, a feed buffer section can be set between the conveyor belt and the destacking single-piece separator, and the feed buffer section includes a bag pulling section and a buffer section, and the bag pulling section is provided with a photoelectric sensor. On this basis, if the photoelectric sensor detects that there is a target package in the feed buffer section and the buffer section is in a stopped state, it means that the destacking single-piece separator is destacking and separating at this time, and the buffer section cannot continue to transport the package to the destacking single-piece separator, so the bag pulling section can be adjusted to a stopped state, and the target package currently being processed can be transported to the destacking single-piece separator for subsequent destacking and separation.

[0055] That is to say, if the buffer section is running and the photoelectric sensor does not detect the existence of a package in the bag pulling section, it means that the target package is not currently being processed, so it can continue to run so that the diverted target package can pass through the bag pulling section and the buffer section and enter the destacking single piece separator for destacking and separation processing. If the buffer section is not running and the photoelectric sensor detects the existence of a package in the bag pulling section, it means that the supply buffer section currently has other target packages cached, which can meet the subsequent package supply needs, so the bag pulling section can be stopped to avoid serious stacking problems caused by package backlog.

[0056] Using the above example, see Figure 2 As shown in the schematic diagram, a feed buffer section can also be connected between the conveyor belt and the destacking single-piece separator, and the feed buffer section 5 includes a bag pulling section and a buffer section, and the bag pulling section is provided with a photoelectric sensor. At this time, the quick-read packages pushed to the feed buffer section by the package diversion device will be cached. In this process, if there are a large number of express parcels to be destacking in the feed buffer section, the bag pulling section can be stopped, so that the express parcels are temporarily stored in the feed buffer section, so that the parcels on the buffer section can enter the destacking single-piece separator in turn for destacking and separation, thereby ensuring that the express parcels can be destacking and separated in an orderly manner.

[0057] In summary, by setting up the infeed buffer section, the diverted target parcels can be temporarily buffered before being destacking and separated, thereby avoiding pressure on subsequent destacking and separation, and ensuring that the parcels are sorted more orderly.

[0058] On this basis, in order to enable the parcel diverting device to successfully divert the target parcel to the infeed buffer section for processing by the de-stacking single-piece separator and then enter the cross-belt sorter to complete the sorting operation, in this embodiment, the conveyor belt 7 is a circulating belt line for conveying the multiple parcels to be diverted, and the parcel diverting device 6 is a vertical plate controlled by a motor and running along a fan-shaped area with the center of the circle as the axis, and the parcel diverting device 6 is provided with a parcel recognition camera; Among them, the package diverting device 6 is used to change the transportation direction of the target package among the multiple packages to be diverted transported by the conveyor belt 7, and the package recognition camera is used to identify the number of the multiple packages to be diverted on the conveyor belt 7, and based on the number of the multiple packages to be diverted and the number of package caches in the supply cache section 5, control the package diverting device 6 to determine the target package among the multiple packages to be diverted and divert it to the supply cache section 5.

[0059] Specifically, the package identification camera specifically refers to a camera that identifies the number of packages. Correspondingly, the package buffer quantity specifically refers to the number of packages that can be buffered in the supply buffer segment at the current moment.

[0060] Based on this, in order to dynamically allocate the parcels to be diverted to different cross-belt sorters, the conveyor belt can be set as a circulating belt line for conveying multiple parcels to be diverted, the parcel diverting device is set as a vertical plate controlled by a motor to run along a fan-shaped area with the center of the circle as the axis, and the parcel diverting device is equipped with a parcel recognition camera. On this basis, the transport direction of the target parcel among the multiple parcels to be diverted transported by the conveyor belt can be changed by the parcel diverting device.

[0061] When deciding whether to divert a parcel to the supply buffer section, the parcel recognition camera can be used to identify the number of multiple parcels to be diverted on the conveyor belt, and on this basis, the parcel diversion device can be controlled to determine the target parcel among the multiple parcels to be diverted based on the number of multiple parcels to be diverted and the number of parcel caches in the supply buffer section, so that the target parcel is diverted to the supply buffer section for subsequent processing.

[0062] That is to say, the function of the parcel diverting device is to push the parcel to be diverted so that the parcel changes its running direction, and plays the role of diverting the parcel on the conveyor belt to the supply buffer section. The parcel diverting device can be equipped with an industrial camera to identify the dynamic number of parcels transported on the conveyor belt. By sending the identification result to the parcel diverting device, the parcel diverting device can dynamically divert the parcel according to the required number of parcels in the supply buffer section, so that the parcel can wait for subsequent de-stacking and separation processing after entering the supply buffer section.

[0063] In summary, the parcel diversion device can complete the parcel diversion process according to the cache quantity of the supply cache section, thereby ensuring that each sorting node can complete the sorting operation in an orderly manner, thereby avoiding the sorting pressure caused by parcel backlog.

[0064] In specific implementation, when the logistics warehousing and packaging system is used, in order to achieve better sorting effect, see Figure 2 As shown in the schematic diagram, the logistics warehousing package supply system may include a cross-belt sorter 1, a cross-belt supply table 2, a rejection mechanism 3, a de-stacking single-piece separator 4, a supply buffer section 5, a package diverting device 6, a conveyor belt 7 and a rejection port 8; when performing package sorting, the package diverting device 6 can select a target package from the multiple packages to be diverted transported by the conveyor belt 7 and divert them to the supply buffer section 5, and the supply buffer section 5 then transmits the target package to the de-stacking single-piece separator 4. When the de-stacking single-piece separator 4 detects that the transmitted target packages are stacked, it will de-stacking and separate at least two stacked target packages, so that each target package can be transported separately.

[0065] On this basis, the de-stacked target parcel will enter the rejection mechanism 3. If the rejection mechanism 3 detects that the de-stacked and separated target parcel meets the sorting requirements, each target parcel can be transferred to each sorting vehicle of the cross-belt sorting machine 1 through the cross-belt supply table 2, so that the target parcels on each sorting vehicle can be sorted to their corresponding target positions to complete the sorting operation. In the case where the rejection mechanism 3 determines that the target parcel is abnormal, such as when the parcel is adhered, de-stacked and separated insufficiently, the abnormal parcel can be output through the rejection port 8, so as to facilitate the subsequent separate processing of the abnormal parcel, so as to achieve the purpose of not affecting the sorting of normal parcels.

[0066] Among them, for the specific description of the cross-belt sorter 1, the cross-belt supply table 2, the rejection mechanism 3, the de-stacking single-piece separator 4, the supply buffer section 5, the package diverter 6, the conveyor belt 7 and the rejection port 8, please refer to the same or corresponding description in the above embodiment, and this embodiment will not be repeated in detail here.

[0067] The logistics warehousing package supply system provided in this embodiment is composed of a package diverting device, a de-stacking single-piece separator and a cross-belt sorter, wherein the package diverting device is arranged along the conveying direction of the conveyor belt, and the package diverting device is used to divert the target package from the multiple packages to be diverted transported by the conveyor belt to the de-stacking single-piece separator; the de-stacking single-piece separator is arranged along the conveying direction of the cross-belt sorter, and the de-stacking single-piece separator is used to de-stacking and separate at least two target packages in a superimposed state; the cross-belt sorter is used to sort each target package after de-stacking and separation to a target position. When sorting the packages on the conveyor belt to the cross-belt sorter, it can be achieved without the participation of operators, effectively saving labor costs. And in this process, in order to avoid package stacking, the stacked packages can be de-stacking and separated by the de-stacking single-piece separator, thereby ensuring that each package can be processed and sorted separately, effectively saving the time of manual separation of packages and improving the package sorting efficiency.

[0068] See also Figure 5 , Figure 5 A flow chart of a logistics warehousing and packaging supply method provided according to an embodiment of the present specification is shown. The method is applied to the above-mentioned logistics warehousing and packaging supply system and specifically includes the following steps.

[0069] Step S502: the parcel diverting device diverts the target parcel from the multiple parcels to be diverted transported by the conveyor belt to the de-stacking single piece separator.

[0070] Step S504: the destacking and single-piece separator destacking and separating at least two stacked target packages, and transporting each destacking and separated target package to the cross-belt sorter.

[0071] Step S506: the cross-belt sorter sorts the de-stacked and separated target packages to the target location.

[0072] In an optional embodiment, the de-stacking single-piece separator includes a separation unit, a visual support and an industrial control unit, the separation unit includes a de-stacking unit and a pulling unit, the visual support is configured with a detection camera, the industrial control unit is used to perform a calculation task, the de-stacking unit is composed of a plurality of climbing belt vehicles with a height difference from the pulling unit, and the plurality of climbing belt vehicles are arranged along a direction perpendicular to the package transportation direction; During the transportation of the at least two superimposed target packages by the de-stacking unit, the de-stacking and separation processing of the at least two superimposed target packages is completed by the height difference between the de-stacking unit and the stretching unit, and the running speeds of the belts corresponding to the de-stacking unit and the stretching unit, and each target package after de-stacking is separated to a target distance by the stretching unit; The detection camera detects the at least two target packages in a superimposed state and sends the detection result to the industrial control unit. The industrial control unit determines the belt running speed according to the detection result, and adjusts the running speed of the belt corresponding to the de-stacking unit by sending the belt running speed to the separation unit, so as to de-stacking and separate the at least two target packages in a superimposed state.

[0073] In an optional embodiment, the logistics warehousing package supply system further includes a rejection mechanism, which is arranged between the destacking single piece separator and the cross belt sorter, and includes a sorting outlet, a rejection outlet, a rejection belt and an abnormal package detection camera, wherein the abnormal package detection camera is used to perform abnormality detection on each target package after destacking and separation by the destacking single piece separator, the rejection belt is provided with a descending state and an ascending state, and the rejection mechanism is connected to the cross belt sorter through the sorting outlet; For abnormal packages that fail the abnormality detection, the transport direction of the abnormal packages is changed by setting the rejection belt to an ascending state, and the abnormal packages are transported to the rejection port for rejection; For qualified parcels that have passed the abnormality detection, the rejection belt is set to a descending state so that the qualified parcels are transported to the cross-belt sorter through the sorting outlet.

[0074] In an optional embodiment, the logistics warehousing package supply system further comprises a cross-belt package supply platform, which is arranged between the rejection mechanism and the cross-belt sorter, wherein the cross-belt package supply platform is connected to the rejection mechanism through the sorting outlet; When the de-stacked and separated target parcels on the cross-belt package supply platform are bound to the target sorting vehicle on the cross-belt sorting machine, the cross-belt package supply platform controls the transportation of the de-stacked and separated target parcels to the target sorting vehicle by adjusting the parcel transportation speed, so as to sort the de-stacked and separated target parcels to the target location.

[0075] In an optional embodiment, the logistics warehousing package supply system further includes a supply buffer section, which is arranged between the conveyor belt and the de-stacking single piece separator, wherein the supply buffer section includes a package pulling section and a buffer section, and the package pulling section is provided with a photoelectric sensor; When the photoelectric sensor detects that there is a target package in the supply buffer section and the buffer section is in a stopped state, the package pulling section is adjusted to a stopped state, and the target package is transported to the destacking single piece separator.

[0076] In an optional embodiment, the conveyor belt is a circulating belt line for conveying the multiple parcels to be diverted, the parcel diverting device is a vertical plate controlled by a motor and running along a fan-shaped area with the center of the circle as the axis, and the parcel diverting device is provided with a parcel recognition camera; The package diverting device is used to change the transport direction of a target package among multiple packages to be diverted transported by the conveyor belt, and the package recognition camera is used to identify the number of the multiple packages to be diverted on the conveyor belt. Based on the number of the multiple packages to be diverted and the number of package caches in the supply cache section, the package diverting device is controlled to determine the target package among the multiple packages to be diverted and divert it to the supply cache section.

[0077] In summary, the logistics warehousing package supply system is composed of a package diverting device, a de-stacking single-piece separator and a cross-belt sorter, wherein the package diverting device is arranged along the conveying direction of the conveyor belt, and the package diverting device is used to divert the target package from the multiple packages to be diverted on the conveyor belt to the de-stacking single-piece separator; the de-stacking single-piece separator is arranged along the conveying direction of the cross-belt sorter, and the de-stacking single-piece separator is used to de-stacking and separate at least two target packages in a superimposed state; the cross-belt sorter is used to sort each target package after de-stacking and separation to a target position. When sorting the packages on the conveyor belt to the cross-belt sorter, it can be achieved without the participation of operators, effectively saving labor costs. And in this process, in order to avoid package stacking, the stacked packages can be de-stacking and separated by the de-stacking single-piece separator, thereby ensuring that each package can be processed and sorted separately, effectively saving the time of manual separation of packages and improving the package sorting efficiency.

[0078] The above is a schematic scheme of a logistics warehousing and packaging supply method of this embodiment. It should be noted that the technical scheme of the logistics warehousing and packaging supply method and the technical scheme of the logistics warehousing and packaging supply system mentioned above are of the same concept, and the details not described in detail in the technical scheme of the logistics warehousing and packaging supply method can be referred to the description of the technical scheme of the logistics warehousing and packaging supply system mentioned above.

[0079] Figure 6 The structural block diagram of a package supply device 600 provided according to an embodiment of the present specification is shown. The components of the package supply device 600 include but are not limited to a control device 610 and an execution device 620. The execution device 620 is connected to the control device 610 via a bus 630, and a database 650 is used to store data.

[0080] The package supply device 600 also includes an access device 640, which enables the package supply device 600 to communicate via one or more networks 660. Examples of these networks include a public switched telephone network (PSTN), a local area network (LAN), a wide area network (WAN), a personal area network (PAN), or a combination of communication networks such as the Internet. The access device 640 may include one or more of any type of network interface (e.g., a network interface card (NIC)) of wired or wireless, such as an IEEE 802.11 wireless local area network (WLAN) wireless interface, a world wide interoperability for microwave access (Wi-MAX) interface, an Ethernet interface, a universal serial bus (USB) interface, a cellular network interface, a Bluetooth interface, and a near field communication (NFC).

[0081] In one embodiment of the present specification, the above components of the packaging supply device 600 and Figure 6 Other components not shown in the figure may also be connected to each other, for example, via a bus. It should be understood that Figure 6 The structure block diagram of the bag supply device shown is only for the purpose of illustration, and is not intended to limit the scope of this specification. Those skilled in the art can add or replace other components as needed.

[0082] Among them, the execution device 620 is used to execute the package supply instruction, and when the package supply instruction is executed by the execution device, the steps of the above-mentioned logistics warehousing package supply method are implemented.

[0083] The above is a schematic scheme of a packaging supply device of this embodiment. It should be noted that the technical scheme of the packaging supply device and the technical scheme of the above-mentioned logistics warehousing packaging supply method belong to the same concept, and the details of the technical scheme of the packaging supply device that are not described in detail can all be referred to the description of the technical scheme of the above-mentioned logistics warehousing packaging supply method.

[0084] An embodiment of the present specification also provides a computer-readable storage medium, which stores a package supply instruction, and when the package supply instruction is executed by an execution device, the steps of the above-mentioned logistics warehousing package supply method are implemented.

[0085] The above is a schematic scheme of a computer-readable storage medium of this embodiment. It should be noted that the technical scheme of the storage medium and the technical scheme of the above-mentioned logistics warehousing and packaging supply method belong to the same concept, and the details not described in detail in the technical scheme of the storage medium can be referred to the description of the technical scheme of the above-mentioned logistics warehousing and packaging supply method.

[0086] An embodiment of the present specification also provides a computer program, wherein when the computer program is executed in a computer, the computer is instructed to execute the steps of the above-mentioned logistics warehousing and packaging supply method.

[0087] The above is a schematic scheme of a computer program of this embodiment. It should be noted that the technical scheme of the computer program and the technical scheme of the above-mentioned logistics warehousing and packaging supply method belong to the same concept, and the details not described in detail in the technical scheme of the computer program can be referred to the description of the technical scheme of the above-mentioned logistics warehousing and packaging supply method.

[0088] An embodiment of the present specification also provides a computer program product, including a computer program or instructions, which, when executed by a processor, implements the steps of the above-mentioned logistics warehousing and packaging supply method.

[0089] The above is a schematic scheme of a computer program product of this embodiment. It should be noted that the technical scheme of the computer program product and the technical scheme of the above-mentioned logistics warehousing and packaging supply method belong to the same concept, and the details not described in detail in the technical scheme of the computer program product can be referred to the description of the technical scheme of the above-mentioned logistics warehousing and packaging supply method.

[0090] The above is a description of a specific embodiment of the specification. Other embodiments are within the scope of the appended claims. In some cases, the actions or steps recorded in the claims can be performed in an order different from that in the embodiments and still achieve the desired results. In addition, the processes depicted in the drawings do not necessarily require the specific order or continuous order shown to achieve the desired results. In some embodiments, multitasking and parallel processing are also possible or may be advantageous.

[0091] The computer instructions include computer program codes, which may be in source code form, object code form, executable files or some intermediate forms, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, USB flash drive, mobile hard disk, magnetic disk, optical disk, computer memory, read-only memory (ROM), random access memory (RAM), electric carrier signal, telecommunication signal and software distribution medium, etc. It should be noted that the content contained in the computer-readable medium may be appropriately increased or decreased according to the requirements of patent practice. For example, in some regions, according to patent practice, computer-readable media do not include electric carrier signals and telecommunication signals.

[0092] It should be noted that, for the above-mentioned method embodiments, for the sake of simplicity of description, they are all expressed as a series of action combinations, but those skilled in the art should be aware that the embodiments of this specification are not limited by the order of the actions described, because according to the embodiments of this specification, some steps can be performed in other orders or simultaneously. Secondly, those skilled in the art should also be aware that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the embodiments of this specification.

[0093] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0094] The preferred embodiments of this specification disclosed above are only used to help explain this specification. The optional embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of the embodiments of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the embodiments of this specification, so that technicians in the relevant technical field can understand and use this specification well. This specification is limited only by the claims and their full scope and equivalents.

Claims

1. A logistics warehousing and packaging supply system, comprising: Parcel diverters, destacking separators and cross-belt sorters; The parcel diverting device is arranged along the conveying direction of the conveyor belt, and is used to divert the target parcel among the multiple parcels to be diverted transported by the conveyor belt to the de-stacking single-piece separator; The de-stacking and single-piece separator is arranged along the conveying direction of the cross-belt sorter, and is used for de-stacking and separating at least two target packages in a stacked state; The cross-belt sorter is used to sort each target package after destacking and separation to a target location.

2. According to the logistics warehousing package supply system of claim 1, the de-stacking single-piece separator comprises a separation unit, a visual support and an industrial control unit, the separation unit comprises a de-stacking unit and a pulling unit, the visual support is equipped with a detection camera, the industrial control unit is used to perform calculation tasks, the de-stacking unit is composed of a plurality of climbing belt vehicles with a height difference from the pulling unit, and the plurality of climbing belt vehicles are arranged along a direction perpendicular to the package transportation direction; During the transportation of the at least two superimposed target packages by the de-stacking unit, the de-stacking and separation processing of the at least two superimposed target packages is completed by the height difference between the de-stacking unit and the stretching unit, and the running speed of the belts corresponding to the de-stacking unit and the stretching unit, and each target package after de-stacking and separation is separated to a target distance by the stretching unit; The detection camera detects the at least two target packages in a superimposed state and sends the detection result to the industrial control unit. The industrial control unit determines the belt running speed according to the detection result, and adjusts the running speed of the belt corresponding to the de-stacking unit by sending the belt running speed to the separation unit, so as to de-stacking and separate the at least two target packages in a superimposed state.

3. The logistics warehousing package supply system according to claim 1, wherein the system further comprises a rejection mechanism, wherein the rejection mechanism is arranged between the de-stacking single piece separator and the cross belt sorter, and the rejection mechanism comprises a sorting outlet, a rejection port, a rejection belt and an abnormal package detection camera, wherein: The abnormal package detection camera is used to detect abnormalities of each target package after destacking and separation by the destacking single piece separator, the rejection belt is provided with a descending state and an ascending state, and the rejection mechanism is connected to the cross belt sorter through the sorting outlet; For abnormal packages that fail the abnormality detection, the transport direction of the abnormal packages is changed by setting the rejection belt to an ascending state, and the abnormal packages are transported to the rejection port for rejection; For qualified parcels that have passed the abnormality detection, the rejection belt is set to a descending state so that the qualified parcels are transported to the cross-belt sorter through the sorting outlet.

4. The logistics warehousing package supply system according to claim 3, the system further comprises a cross-belt package supply platform, the cross-belt package supply platform is arranged between the rejection mechanism and the cross-belt sorter, wherein: The cross-belt package supply platform is connected to the rejection mechanism through the sorting outlet; When the de-stacked and separated target parcels on the cross-belt package supply platform are bound to the target sorting vehicle on the cross-belt sorting machine, the cross-belt package supply platform controls the transportation of the de-stacked and separated target parcels to the target sorting vehicle by adjusting the parcel transportation speed, so as to sort the de-stacked and separated target parcels to the target location.

5. The logistics warehousing package supply system according to claim 1, further comprising a supply buffer section, wherein the supply buffer section is arranged between the conveyor belt and the de-stacking single piece separator, wherein: The feeding buffer section includes a bag pulling section and a buffer section, and the bag pulling section is provided with a photoelectric sensor; When the photoelectric sensor detects that there is a target package in the supply buffer section and the buffer section is in a stopped state, the package pulling section is adjusted to a stopped state, and the target package is transported to the destacking single piece separator.

6. The logistics warehousing package supply system according to claim 5, wherein the conveyor belt is a circulating belt line for conveying the plurality of packages to be diverted, the package diverting device is a vertical plate controlled by a motor and running along a fan-shaped area with the center of the circle as the axis, and the package diverting device is provided with a package recognition camera; in, The parcel diverting device is used to change the transport direction of a target parcel among multiple parcels to be diverted transported by the conveyor belt, and the parcel recognition camera is used to identify the number of the multiple parcels to be diverted on the conveyor belt, and based on the number of the multiple parcels to be diverted and the number of parcel caches in the supply cache section, control the parcel diverting device to determine the target parcel among the multiple parcels to be diverted and divert it to the supply cache section.

7. A logistics warehousing and packaging supply method, applied to the logistics warehousing and packaging supply system according to any one of claims 1 to 6, comprising: The parcel diverting device diverts the target parcel from the multiple parcels to be diverted transported by the conveyor belt to the de-stacking single-piece separator; The de-stacking single-piece separator de-stacking and separating at least two target packages in a stacked state, and transporting each target package after de-stacking and separation to the cross-belt sorter; The cross-belt sorter sorts the individual target packages to the target location after destacking and separation.

8. A package supply device, comprising: Control devices and actuators; The control device is used to store the package supply instruction, and the execution device is used to execute the package supply instruction. When the package supply instruction is executed by the execution device, the steps of the method according to claim 7 are implemented.

9. A computer-readable storage medium storing a packaging instruction, wherein the packaging instruction implements the steps of the method according to claim 7 when executed by an execution device.

10. A computer program product, comprising a computer program or instructions, which implement the steps of the method according to claim 7 when executed by a processor.

Images