Logistics rotary sorting device and system

Abstract

The invention provides a logistics rotary sorting device and system. The device comprises a rotary assembly, a transmission assembly and a motor. The rotary assembly comprises a rotary support, a rotary table and a conveying belt; the slewing bearing is rotationally connected with the rotating table, and the conveying belt is arranged above the rotating table. The transmission assembly comprises a first transmission assembly and a second transmission assembly; the first transmission assembly is rotationally connected with the conveying belt, and the second transmission assembly is rotationally connected with the slewing bearing. The motor comprises a first motor and a second motor; the output end of the first motor is connected with the first transmission assembly and used for driving the conveying belt to rotate. The output end of the second motor is connected with the second transmission assembly and used for driving the whole rotation assembly to rotate. The sorting device is simple in structural design, convenient to install and maintain and capable of meeting the efficient, accurate and low-cost sorting requirements.

Description

Technical Field

[0001] The present application belongs to the technical field of logistics sorting, and in particular, relates to a logistics rotary sorting device and system. Background Art

[0002] In the logistics industry, sorting is a crucial link. Traditional sorting methods mainly rely on a large number of manual operations, which not only leads to slow and inefficient logistics sorting, but also comes with high costs. There are many disadvantages in manual sorting, such as: workers are prone to fatigue and misoperation, which reduces the accuracy of sorting; manual sorting is slow and difficult to meet the growing demand for express delivery business; at the same time, high-intensity physical labor and poor working environment also bring considerable challenges to employees. In addition, due to the instability of manual operations, it is difficult to achieve standardized and normalized management of the entire sorting process.

[0003] With the rapid development of the logistics industry, automated equipment has gradually been introduced into the sorting process. However, these devices often have relatively simple functions and it is difficult to achieve effective diversion of unqualified products. In addition, although there are some highly complex automated sorting systems, they are not feasible for most small and medium-sized express logistics companies due to their complex structure, high cost, and difficulty in maintenance. In addition, some existing automated sorting equipment has certain limitations in the accuracy and stability of diversion, and is easily affected by external environmental factors such as light and temperature. Moreover, these devices have poor adaptability when handling materials of different sizes and shapes, which can easily lead to jamming or misjudgment. Summary of the invention

[0004] The purpose of the present application is to provide a logistics rotary sorting device and system for solving the technical problem of low sorting efficiency caused by slow sorting speed of equipment in the prior art.

[0005] In the first aspect, the present application provides a logistics rotary sorting device, comprising: a slewing assembly, the slewing assembly comprising a slewing bearing, a rotating table and a conveyor belt; the slewing bearing is rotatably connected to the rotating table, and the conveyor belt is arranged above the rotating table; a transmission assembly, the transmission assembly comprising a first transmission assembly and a second transmission assembly; the first transmission assembly is rotatably connected to the conveyor belt, and the second transmission assembly is rotatably connected to the slewing bearing; a motor, the motor comprising a first motor and a second motor; the output end of the first motor is connected to the first transmission assembly for driving the conveyor belt to rotate; the output end of the second motor is connected to the second transmission assembly for driving the slewing assembly to rotate as a whole.

[0006] In an implementation of the first aspect, the rotating platform includes a first mounting plate, a second mounting plate, and a support rod;

[0007] The first mounting plate is provided with a mounting hole, and a plurality of support rods are symmetrically arranged around the mounting hole; each support rod is fixedly connected to the first mounting plate and the second mounting plate;

[0008] The second mounting plate is mounted above the first mounting plate through the support rod, and an accommodating space is formed between the second mounting plate and the first mounting plate.

[0009] In an implementation of the first aspect, a weighing device is further included; the weighing device is arranged at one end of each of the support rods.

[0010] In an implementation of the first aspect, the slewing bearing is nested in the mounting hole and is rotatably connected to the first mounting plate.

[0011] In an implementation of the first aspect, a strip-shaped through groove is provided on the second mounting plate, and the strip-shaped through groove is located in the middle position of the second mounting plate; the conveyor belt extends into the accommodating space through the strip-shaped through groove, and rotates in an inverted "convex" shape under the drive of the first motor.

[0012] In an implementation of the first aspect, it also includes a conveyor belt support roller, a conveyor belt tensioning roller and a conveyor belt power roller;

[0013] The conveyor belt supporting roller is fixedly mounted on the upper surface of the second mounting plate;

[0014] The conveyor belt tensioning roller is fixedly installed on the two side edges of the strip-shaped through groove;

[0015] The conveyor belt power roller is fixedly installed in the accommodating space and is located directly below the strip-shaped through groove;

[0016] The conveyor belt supporting roller, the conveyor belt tensioning roller and the conveyor belt power roller are all rollingly connected with the conveyor belt.

[0017] In an implementation of the first aspect, a control component is further included, and the control component is electrically connected to the input end of the first motor, the input end of the second motor and the weighing device respectively.

[0018] In an implementation of the first aspect, it also includes a code scanning device, which is a multi-angle code reading device; the code scanning device is mounted directly above the conveyor belt and is electrically connected to the control component.

[0019] In an implementation of the first aspect, the rotation direction of the swivel component is a horizontal direction, and the rotation angle range of the swivel component is 0 to 360 degrees.

[0020] In the second aspect, the present application provides a logistics rotary sorting system, comprising: a logistics rotary sorting device as described in any of the above items; a bagging robot, which is located upstream of the logistics rotary sorting device and is used to place the packages to be sorted on the conveyor belt of the logistics rotary sorting device; at least two conveyor belts, namely a first conveyor belt and a second conveyor belt, and the first conveyor belt and the second conveyor belt are respectively located in different directions downstream of the logistics rotary sorting device; the first conveyor belt is docked with the conveyor belt for conveying packages that have passed weighing and / or code scanning, and the second conveyor belt is docked with the conveyor belt for conveying packages that have failed weighing and / or code scanning.

[0021] As described above, the logistics rotary sorting device and system described in this application have the following beneficial effects:

[0022] (1) The entire sorting process in which this application is involved is fully automated and does not require human intervention.

[0023] (2) The structural design adopted in this application is simple, easy to install and maintain, can meet the needs of efficient, accurate and low-cost sorting, and is suitable for promotion and application in logistics companies of various sizes.

[0024] (3) By adopting high-precision weight sensors, the weight of materials can be accurately measured, thereby effectively reducing measurement errors; by adopting advanced code scanning technology, the accuracy and reliability of the code scanning results are ensured, thereby significantly improving the quality and accuracy of the sorting process and reducing the misjudgment rate.

[0025] (4) By introducing robotic technology to replace traditional manual operation modes, the labor intensity is significantly reduced and the accuracy and efficiency of package placement are greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 Shown is a schematic structural diagram of an embodiment of the logistics rotary sorting device described in the present application.

[0027] Figure 2 Shown is a schematic structural diagram of another embodiment of the logistics rotary sorting device described in the present application.

[0028] Figure 3 Shown is a schematic structural diagram of another embodiment of the logistics rotary sorting device described in the present application.

[0029] Figure 4The figure shows the positional relationship of the fixing bracket, the mounting plate and the slewing bearing in one embodiment of the present application.

[0030] Figure 5 Shown is a schematic structural diagram of another embodiment of the logistics rotary sorting device described in the present application.

[0031] Component number description

[0032] 10 Logistics Rotary Sorting Device

[0033] 100 Rotary components

[0034] 101 Slewing bearing

[0035] 102 Rotating table

[0036] 1021 First mounting plate

[0037] 1022 Second mounting plate

[0038] 1023 Support rod

[0039] 1024 Conveyor belt support roller

[0040] 1025 Conveyor belt tensioning roller

[0041] 1026 Conveyor belt power roller

[0042] 103 Conveyor belt

[0043] 110 Transmission components

[0044] 111 First transmission assembly

[0045] 1110 First Toothed Synchronous Belt

[0046] 1111 First toothed synchronous pulley

[0047] 112 Second transmission assembly

[0048] 1120 Second toothed synchronous belt

[0049] 1121 Second toothed synchronous pulley

[0050] 121 First Motor

[0051] 1210 First Servo Motor

[0052] 1211 First reducer

[0053] 122 Second Motor

[0054] 1220 Second servo motor

[0055] 1221 Second reducer

[0056] 130 Weighing device

[0057] 140 Fixed bracket

[0058] 150 Scanning device DETAILED DESCRIPTION

[0059] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0060] It should be noted that all directional indications in the embodiments of the present application (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0061] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or a connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0062] In addition, in this application, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0063] The following embodiments of the present application provide a logistics rotary sorting device and system, which are suitable for subcontracting operations in multiple fields such as the express delivery industry, warehousing centers, and e-commerce platforms.

[0064] The process of subpackaging includes: first, transferring the materials to be sorted on the assembly line to the logistics rotary sorting device. Then, the logistics rotary sorting device is used to scan and / or weigh the materials to be sorted, and the materials to be sorted are sorted according to the information fed back by the scanning device and / or the weighing device. For materials that meet specific standards, the logistics rotary sorting device will guide them to the corresponding conveyor belt. For materials that do not meet the standards, the logistics rotary sorting device will guide the materials to another conveyor belt by rotating a certain angle. Finally, the final diversion is carried out according to the destination or transit point marked on the material.

[0065] The entire sorting process of the present application realizes fully automated operation without manual intervention. In addition, the structural design adopted by the present application is simple, easy to install and maintain, can meet the needs of efficient, accurate and low-cost sorting, and is suitable for promotion and application in logistics companies of all sizes.

[0066] See also Figure 1 , which is a schematic diagram of the structure of a logistics rotary sorting device according to an embodiment of the present application. Figure 1 As shown, the present application provides a logistics rotary sorting device 10 including a rotary assembly 100, a transmission assembly 110 and a motor.

[0067] In one embodiment of the present application, the slewing assembly 100 includes a slewing bearing 101 ( Figure 1 The rotary bearing 101 is rotatably connected to the rotary table 102, and the conveyor belt 103 is arranged above the rotary table 102.

[0068] In one embodiment of the present application, the rotation direction of the rotary assembly 100 is horizontal, and the rotation angle range of the rotary assembly 100 is 0 to 360 degrees. The omnidirectional rotation capability of the present application enables the logistics rotary sorting device to flexibly adapt to various complex working environments and operation requirements.

[0069] See also Figure 2 , which is a schematic diagram of the structure of another embodiment of the logistics rotary sorting device described in the present application.

[0070] In an embodiment of the present application, the rotating platform 102 includes a first mounting plate 1021 , a second mounting plate 1022 and a support rod 1023 .

[0071] The first mounting plate 1021 is provided with a mounting hole, and a plurality of support rods 1023 are symmetrically arranged around the mounting hole. Each support rod 1023 is fixedly connected to the first mounting plate 1021 and the second mounting plate 1022.

[0072] Specifically, the first mounting plate 1021 and the second mounting plate 1022 are made of strong and durable materials.

[0073] The mounting hole is located at the center of the first mounting plate 1021. This design not only facilitates the installation of subsequent equipment, but also ensures the stability and symmetry of the overall structure.

[0074] The support rod 1023 is an L-shaped support rod, and the plurality of support rods are located on the same side of the first mounting plate 1021. In practical applications, the height and angle of the support rod 1023 can be flexibly adjusted as required.

[0075] The second mounting plate 1022 is mounted above the first mounting plate 1021 via the support rods 1023 , and an accommodating space is formed between the second mounting plate 1022 and the first mounting plate 1021 .

[0076] In one embodiment of the present application, the conveyor belt 103 is generally made of rubber, PVC, PU and other materials, and has the characteristics of heat resistance, high temperature resistance, acid and alkali resistance, and wear resistance.

[0077] In one embodiment of the present application, the logistics rotary sorting device 10 described in the present application further includes a weighing device 130 .

[0078] Specifically, the weighing device 130 is disposed at one end of each of the support rods 1023 and uses a high-precision weight sensor to accurately measure the weight of the material, thereby effectively reducing measurement errors.

[0079] In one embodiment of the present application, the slewing bearing 101 is embedded in the mounting hole and is rotatably connected to the first mounting plate 1021 .

[0080] Specifically, when the slewing bearing 101 rotates freely in the mounting hole, the first mounting plate 1021 rotates synchronously with the slewing bearing 101 .

[0081] In this embodiment, the diameter of the slewing bearing 101 matches that of the mounting hole, so that the two can maintain a close fit during the rotation process, thereby avoiding shaking or misalignment.

[0082] In one embodiment of the present application, a strip through slot is provided on the second mounting plate 1022, and the strip through slot is located in the middle of the second mounting plate 1022. The conveyor belt 103 extends through the strip through slot into the accommodating space. This layout design effectively optimizes space utilization and improves the compactness and efficiency of the overall structure.

[0083] In one embodiment of the present application, the logistics rotary sorting device described in the present application also includes a conveyor belt support roller 1024, a conveyor belt tensioning roller 1025 and a conveyor belt power roller 1026.

[0084] Specifically, the conveyor belt support roller 1024 is fixedly mounted on the upper surface of the second mounting plate 1022 to support the weight of the conveyor belt 103 and the weight of the material carried thereon, thereby ensuring stability and continuity during the conveying process.

[0085] The conveyor belt tensioning roller 1025 is fixedly mounted on the two side edges of the strip-shaped through groove. By adjusting the position of the conveyor belt tensioning roller 1025, the tensioning state of the conveyor belt 103 can be adjusted to avoid the problem of the conveyor belt 103 being too loose or too tight.

[0086] The conveyor belt power roller 1026 is fixedly installed in the accommodating space and is located directly below the strip-shaped through slot. The conveyor belt power roller 1026 acts on the bottom of the conveyor belt 103 to transfer torque to the conveyor belt 103 so that it obtains sufficient traction to move forward.

[0087] In this embodiment, the conveyor belt support roller 1024, the conveyor belt tensioning roller 1025 and the conveyor belt power roller 1026 are all rollingly connected to the conveyor belt 103. The friction resistance between the roller and the belt is greatly reduced by rolling, making the entire conveying process smoother and unobstructed.

[0088] See also Figure 3 , which is a schematic diagram of the structure of another embodiment of the logistics rotary sorting device described in the present application.

[0089] In an embodiment of the present application, the transmission assembly 110 includes a first transmission assembly 111 and a second transmission assembly 112 .

[0090] Specifically, the first transmission assembly 111 is disposed in the accommodating space, is rotationally connected to the conveyor belt 103, and is transmission-connected to the conveyor belt power roller 1026. The first transmission assembly 111 includes a first toothed synchronous belt 1110 and a first toothed synchronous belt pulley 1111, wherein the surface of the first toothed synchronous belt has a specific toothed structure, and the surface of the first toothed synchronous belt pulley is provided with tooth grooves; the tooth grooves of the first toothed synchronous belt pulley match the toothed structure of the first toothed synchronous belt; the first toothed synchronous belt and the first toothed synchronous belt pulley are transmission-connected.

[0091] The second transmission assembly 112 is disposed below the first mounting plate 1021 and is rotationally connected to the slewing bearing 101. The second transmission assembly 112 comprises a second toothed synchronous belt 1120 and a second toothed synchronous pulley 1121, wherein the surface of the second toothed synchronous belt has a specific toothed structure, and the surface of the second toothed synchronous pulley is provided with tooth grooves; the tooth grooves of the second toothed synchronous pulley match the toothed structure of the second toothed synchronous belt; and the second toothed synchronous belt and the second toothed synchronous pulley are in transmission connection.

[0092] In an embodiment of the present application, the motor includes a first motor 121 and a second motor 122 .

[0093] Specifically, the first motor 121 is fixedly disposed in the accommodating space, and an output end of the first motor 121 is connected to the first transmission assembly 111 to drive the conveyor belt 103 to rotate.

[0094] In one embodiment of the present application, the conveyor belt 103 rotates in an inverted “convex” shape under the drive of the first motor 121 .

[0095] The first motor 121 includes a first servo motor 1210 and a first reducer 1211. The first servo motor 1210 is responsible for responding to the first control signal to achieve continuous adjustment of the rotational speed (including speed and acceleration) of the first transmission component 111. The first reducer 1211 is responsible for reducing the output speed of the first servo motor 1210 and increasing the torque accordingly. In actual application scenarios, when the first servo motor 1210 runs at a higher speed and faces a larger load demand, the first reducer 1211 can ensure that power is smoothly transmitted to the first transmission component 111, effectively preventing insufficient torque or equipment damage caused by excessive speed.

[0096] The second motor 122 is fixedly disposed on the lower surface of the first mounting plate 1021 , and an output end of the second motor 122 is connected to the second transmission assembly 112 for driving the rotary assembly 100 to rotate as a whole.

[0097] The second motor 122 includes a second servo motor 1220 and a second reducer 1221. The second servo motor 1220 is responsible for responding to the second control signal to achieve continuous adjustment of the rotational speed (including speed and acceleration) of the second transmission component 112. The second reducer is responsible for reducing the output speed of the second servo motor and increasing the torque accordingly. In actual application scenarios, when the second servo motor 1220 runs at a higher speed and faces a larger load demand, the second reducer 1221 can ensure that power is smoothly transmitted to the second transmission component 112, effectively preventing insufficient torque or equipment damage caused by excessive speed.

[0098] In this embodiment, the first motor 121 and the second motor 122 are configured to drive different objects. Specifically, when the first motor 121 is started, the first motor 121 directly drives the first transmission assembly 111 to operate, and the first transmission assembly 111 then indirectly drives the conveyor belt 103 to move forward. When the second motor 122 is started, the second motor 122 directly drives the second transmission assembly 112, and the second transmission assembly 112 then indirectly drives the entire rotary assembly 100 to achieve a specific angle of rotation.

[0099] In one embodiment of the present application, the logistics rotary sorting device 10 described in the present application also includes a control component (not shown), which is electrically connected to the input end of the first motor 121, the input end of the second motor 122 and the weighing device 130 respectively.

[0100] The control component is an existing hardware control chip, and the hardware control chip integrates a processor.

[0101] In this embodiment, the processor can receive the material weight information fed back by the weighing device 130 in real time, and process the material weight information according to the preset logic and rules to determine whether the weight of the material meets the standard requirements. Based on the judgment result, the processor will send a first control signal and / or a second control signal.

[0102] For example, when the weight of the package meets the preset standard, the control component sends a first control signal to the first motor 121. The first control signal is used to regulate the start and stop operation of the first motor 121, thereby controlling the operation of the conveyor belt 103. On the contrary, when the weight of the package does not meet the preset standard, the control component sends a second control signal to the second motor 122 in addition to the first control signal to the first motor 121. The second control signal is used to regulate the start and stop operation of the second motor 122, thereby guiding the slewing component 100 and the conveyor belt 103 it carries to perform a turning operation, so as to output the unqualified package from the side.

[0103] It should be noted that for lightweight items such as envelopes, due to the risk of flying out during high-speed transmission, such items should not be processed using high-speed automatic sorting systems.

[0104] In one embodiment of the present application, the logistics rotary sorting device 10 provided by the present application further includes a fixed bracket 140. Figure 4 , which is a schematic diagram showing the positional relationship among the fixing bracket 140, the first mounting plate 1021 and the slewing bearing 101 described in the present application in one embodiment.

[0105] like Figure 4As shown, the slewing bearing 101 is nested in the mounting hole on the first mounting plate 1021, and the first mounting plate 1021 is arranged above the fixing bracket.

[0106] See also Figure 5 , which is a schematic diagram of the structure of the logistics rotary sorting device described in this application in another embodiment. Figure 5 As shown, the logistics rotary sorting device 10 provided in the present application also includes a code scanning device 150.

[0107] In one embodiment of the present application, the code scanning device 150 is a multi-angle code reading device.

[0108] Specifically, the code scanning device 150 is mounted directly above the conveyor belt 103 and is electrically connected to the control component.

[0109] The barcode scanning device 150 is a multi-angle barcode reading device that can quickly, accurately and comprehensively read all barcode information on the surface of the package, ensuring that data is read without omission and with high reliability.

[0110] It should be noted that this application demonstrates a high degree of flexibility and adaptability in design, and does not impose strict restrictions on the specific installation location of the code scanning device. This means that in addition to the preferred option of placing it above the conveyor belt, the code scanning device can also be flexibly adjusted to other suitable locations based on the actual situation on site. More importantly, this application realizes the independent operation of the two major structures of weighing and code scanning. Even if the package has completed the weighing step, the code scanning operation can still be performed at any downstream link in the logistics process. This design greatly improves the flexibility and scalability of the system, and provides convenient conditions for customized needs in different scenarios.

[0111] In this embodiment, the processor in the control component can also receive the barcode information fed back by the barcode scanning device in real time, and process the barcode information according to preset logic and rules to check whether the barcode information is correct. Based on the check result, the processor will send a first control signal and / or a second control signal.

[0112] It should be noted that the control component can independently process the material weight information or the barcode information, and also has the ability to process both the material weight information and the barcode information at the same time. For example, when the weight of the package meets the preset standard and the barcode information is correct, the control component will send a first control signal to the first motor. On the contrary, when the weight of the package does not meet the preset standard or the barcode information is incorrect, the control component will send a second control signal to the second motor in addition to sending the first control signal to the first motor.

[0113] In this implementation, by adopting advanced code scanning technology, the accuracy and reliability of the code scanning results are ensured, thereby significantly improving the quality and accuracy of the sorting process and reducing the misjudgment rate. In addition, with the support of real-time data transmission and processing systems, the weighing device and the code scanning device can quickly feed back information to the control component so that the latter can make corresponding processing decisions in a timely manner. At the same time, this application can also achieve rapid diversion processing for unqualified packages, avoiding congestion and delays on the conveyor line, and effectively improving the operating efficiency of the entire sorting system.

[0114] In order to ensure the stability and reliability of the entire logistics rotary sorting device, the connections and support structures between the various components are carefully designed and manufactured. For example, the fixed brackets and support rods are made of high-strength materials, enabling them to withstand greater weight and impact. In addition, the connection parts are fastened in a reliable manner to ensure that they will not loosen or fail during long-term operation.

[0115] The working principles of the components of the logistics rotary sorting device of the present application will be described in detail below in conjunction with a specific embodiment of triggering the logistics rotary sorting device through a weighing device.

[0116] Under standard operating conditions, the conveyor belt 103 of the logistics rotary sorting device 10 is connected to the first conveyor belt. When the materials to be sorted are transferred from the assembly line to the conveyor belt 103 of the logistics rotary sorting device 10, the weighing device 130 can detect the weight change of the materials carried on the conveyor belt 103 in real time, and then generate a corresponding sensing value. At this time, the control component receives the sensing value fed back by the weighing device 130 in real time, and processes the sensing value according to the preset logic and rules to determine whether the weight of the material meets the standard requirements.

[0117] If the control component determines that the weight of the material meets the preset standard, the control component will send a first control signal to the first motor 121. The first motor 121 starts to start upon receiving the first control signal and drives the first transmission component 111 to operate. The first transmission component 111 successively drives the conveyor belt power roller 1026, the conveyor belt tensioning roller 1025 and the conveyor belt support roller 1024 to roll, so that the conveyor belt 103 moves forward and transports the material on the conveyor belt 103 to the position connected with the first transmission belt (cache cross belt). During the operation of the first transmission component 111, the first toothed synchronous belt and the first toothed synchronous belt wheel are meshed with each other.

[0118] If the control component determines that the weight of the material does not meet the preset standard, the control component simultaneously sends a first control signal to the first motor 121 and a second control signal to the second motor 122. The second motor 122 starts to start upon receiving the second control signal and drives the second transmission component 112 to operate. The second transmission component 112 further drives the rotary component 100 to rotate as a whole to a specific angle. After the rotary component 100 rotates to the right position, the conveyor belt 103 docks with the second conveyor belt. During this process, the first motor 121 continuously drives the conveyor belt 103 to continue to move forward and transport the material to a position (cache cross belt) that is connected to the second conveyor belt. During the operation of the second transmission component 112, the second toothed synchronous belt and the second toothed synchronous belt wheel are meshed with each other. During the operation of the conveyor belt 103, the conveyor belt support roller 1024, the conveyor belt tensioning roller 1025 and the conveyor belt power roller 1026 roll in place in a preset direction (counterclockwise or clockwise). Furthermore, after the materials that do not meet the preset standards are output, the rotary assembly 100 needs to be reset to dock with the first conveyor belt.

[0119] It should be noted that the logistics rotary sorting device of the present application adopts an intermittent working mode rather than a continuous operation mode. In the intermittent working mode, the logistics rotary sorting device can be flexibly started or stopped according to the arrival of the package and its sorting needs. For heavier packages, due to the greater friction between them and the conveyor belt, it may take a longer time to accelerate to the required speed; for lighter packages, a more sophisticated speed control strategy needs to be implemented to prevent the package from falling due to excessive acceleration. The present application not only helps to improve the overall accuracy of the sorting process, but also enables the device to better adapt to the processing requirements of packages with various weights and surface characteristics. The logistics rotary sorting device of the present application has a relatively simple structure, low cost, and is easy to install and maintain. It is suitable for promotion and application in express logistics companies of various sizes.

[0120] The present application also provides a logistics rotary sorting system, comprising the above-mentioned logistics rotary sorting device, a packaging robot and at least two conveyor belts.

[0121] Since the structural composition and working principle of the logistics rotary sorting device have been explained in detail in the previous article, they will not be repeated here to avoid redundancy.

[0122] In one embodiment of the present application, the loading robot is located upstream of the logistics rotary sorting device 10 , and is used to place the packages to be sorted on the conveyor belt 103 of the logistics rotary sorting device 10 .

[0123] Specifically, the packaging robot can automatically and accurately complete the positioning and placement tasks of the packages according to preset programs and algorithms.

[0124] In this implementation, by introducing robot technology to replace the traditional manual operation mode, the labor intensity is significantly reduced, and the accuracy and efficiency of package placement are greatly improved. With its preset program instructions and path planning capabilities, the robot can operate continuously and stably, avoiding operational errors caused by factors such as human fatigue or emotional fluctuations, thereby ensuring the high stability and consistency of the package placement process. This improvement not only optimizes the sorting process, but also lays a solid foundation for improving overall logistics efficiency.

[0125] In one embodiment of the present application, the at least two conveyor belts are respectively a first conveyor belt and a second conveyor belt, and the first conveyor belt and the second conveyor belt are respectively located in different directions downstream of the logistics rotary sorting device 10; the first conveyor belt is connected to the conveyor belt 103, and is used to transport parcels that have passed the weighing and / or code scanning, and the second conveyor belt is connected to the conveyor belt 103, and is used to transport parcels that have failed the weighing and / or code scanning.

[0126] In the several embodiments provided in the present application, it should be understood that the disclosed system, device or method can be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of modules / units is only a logical function division. There may be other division methods in actual implementation, such as multiple modules or units can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be an indirect coupling or communication connection through some interfaces, devices or modules or units, which can be electrical, mechanical or other forms.

[0127] The modules / units described as separate components may or may not be physically separated, and the components displayed as modules / units may or may not be physical modules, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules / units may be selected according to actual needs to achieve the purpose of the embodiments of the present application. For example, the functional modules / units in the various embodiments of the present application may be integrated into one processing module, or each module / unit may exist physically separately, or two or more modules / units may be integrated into one module / unit.

[0128] Those of ordinary skill in the art should further appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, computer software, or a combination of the two. In order to clearly illustrate the interchangeability of hardware and software, the composition and steps of each example have been generally described in the above description according to function. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of this application.

[0129] The descriptions of the processes or structures corresponding to the above-mentioned figures have different emphases. For parts that are not described in detail in a certain process or structure, please refer to the relevant descriptions of other processes or structures.

[0130] The above embodiments are merely illustrative of the principles and effects of the present application and are not intended to limit the present application. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present application. Therefore, all equivalent modifications or changes made by a person of ordinary skill in the art without departing from the spirit and technical ideas disclosed in the present application shall still be covered by the claims of the present application.

Claims

1. A logistics rotary sorting device, characterized in that: include: A slewing assembly, the slewing assembly comprising a slewing bearing, a rotating table and a conveyor belt; the slewing bearing is rotatably connected to the rotating table, and the conveyor belt is arranged above the rotating table; A transmission assembly, the transmission assembly comprising a first transmission assembly and a second transmission assembly; the first transmission assembly is rotatably connected to the conveyor belt, and the second transmission assembly is rotatably connected to the slewing bearing; The motor comprises a first motor and a second motor; the output end of the first motor is connected to the first transmission assembly for driving the conveyor belt to rotate; the output end of the second motor is connected to the second transmission assembly for driving the rotating assembly to rotate as a whole.

2. The logistics rotary sorting device according to claim 1, characterized in that: The rotating platform comprises a first mounting plate, a second mounting plate and a support rod; The first mounting plate is provided with a mounting hole, and a plurality of support rods are symmetrically arranged around the mounting hole; each support rod is fixedly connected to the first mounting plate and the second mounting plate; The second mounting plate is mounted above the first mounting plate through the support rod, and an accommodating space is formed between the second mounting plate and the first mounting plate.

3. The logistics rotary sorting device according to claim 2 is characterized in that: It also includes a weighing device; the weighing device is arranged at one end of each of the support rods.

4. The logistics rotary sorting device according to claim 2, characterized in that: The slewing bearing is nested in the mounting hole and is rotatably connected to the first mounting plate.

5. The logistics rotary sorting device according to claim 2, characterized in that: A strip-shaped through slot is provided on the second mounting plate, and the strip-shaped through slot is located in the middle of the second mounting plate; the conveyor belt extends through the strip-shaped through slot into the accommodating space, and rotates in an inverted "convex" shape under the drive of the first motor.

6. The logistics rotary sorting device according to claim 5, characterized in that: It also includes a conveyor belt support roller, a conveyor belt tensioning roller and a conveyor belt power roller; The conveyor belt supporting roller is fixedly mounted on the upper surface of the second mounting plate; The conveyor belt tensioning roller is fixedly installed on the two side edges of the strip-shaped through groove; The conveyor belt power roller is fixedly installed in the accommodating space and is located directly below the strip-shaped through groove; The conveyor belt supporting roller, the conveyor belt tensioning roller and the conveyor belt power roller are all rollingly connected to the conveyor belt.

7. The logistics rotary sorting device according to claim 3 is characterized in that: It also includes a control component, which is electrically connected to the input end of the first motor, the input end of the second motor and the weighing device respectively.

8. The logistics rotary sorting device according to claim 7, characterized in that: It also includes a code scanning device, which is a multi-angle code reading device; the code scanning device is mounted directly above the conveyor belt and is electrically connected to the control component.

9. The logistics rotary sorting device according to claim 1, characterized in that: The rotation direction of the rotating component is horizontal, and the rotation angle range of the rotating component is 0 to 360 degrees.

10. A logistics rotary sorting system, characterized in that: include: The logistics rotary sorting device according to any one of claims 1 to 9; A packing robot, which is located upstream of the logistics rotary sorting device and is used to place the packages to be sorted on the conveyor belt of the logistics rotary sorting device; At least two conveyor belts, namely a first conveyor belt and a second conveyor belt, wherein the first conveyor belt and the second conveyor belt are respectively located in different directions downstream of the logistics rotary sorting device; the first conveyor belt is connected to the conveyor belt for conveying parcels that have passed the weighing and / or code scanning, and the second conveyor belt is connected to the conveyor belt for conveying parcels that have failed the weighing and / or code scanning.

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