Split transmission belt type multidirectional logistics sorting system

Abstract

The utility model belongs to the field of logistics sorting, and relates to a split transmission belt type multidirectional logistics sorting system which comprises a sorting device assembling component, an automatic identification system matched with the sorting device assembling component for use, a logistics feeding transmission unit and a plurality of logistics outlets, and the logistics feeding transmission unit and the logistics outlets are arranged on the periphery of the sorting device assembling component respectively. After different feeding material flows pass through the material flow feeding transmission unit and the sorting device assembling assembly, the material flows are sorted according to the recognition result of the automatic recognition system, and finally the different feeding material flows are sorted to the corresponding material flow outlets through the material flows. According to the logistics parcel sorting device, by combining the advanced transmission technology and the intelligent identification technology, rapid, accurate and multi-direction sorting of logistics parcels is achieved, and the logistics processing efficiency and accuracy are greatly improved.

Description

Technical Field

[0001] This utility model belongs to the field of logistics sorting and relates to a split-type multi-directional logistics sorting system with a transmission belt. Background Technology

[0002] With the development of the manufacturing industry, the automation level of equipment production lines is increasing, the volume of products and parts is increasing significantly, and transportation routes are becoming more complex and diversified. This has led to a sharp rise in the demand for efficient transfer of goods between different transportation lines. Currently, handling the complex task of multi-directional logistics sorting mainly relies on a technical solution combining belt drives and rotating units. This solution achieves directional changes in logistics transmission through the overall rotation of the conveyor unit nodes.

[0003] However, this technical solution has limitations. When goods arrive at the turning point, the conveyor unit needs to rotate as a whole to complete the turn and continue transporting the goods. Therefore, during the turning process, each rotation of the conveyor unit can usually only achieve a single, specific directional change. When goods frequently change direction on the transport line, this limitation significantly restricts the overall transport efficiency of the production line. Because the rotation operation at the intersection restricts the flexible turning of goods, the smoothness and efficiency of the entire production line are affected. Utility Model Content

[0004] In view of this, the purpose of this utility model is to provide a split-type multi-directional logistics sorting system to solve the problems of low sorting efficiency, single direction and insufficient intelligence in the traditional logistics sorting process.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a split-type multi-directional logistics sorting system, including a sorting device assembly assembly, an automatic identification system used in conjunction with the sorting device assembly assembly, and logistics feeding transmission units and multiple logistics outlets respectively arranged around the sorting device assembly assembly; after different feed logistics passes through the logistics feeding transmission units and the sorting device assembly assembly, the logistics are sorted according to the identification results of the automatic identification system, and finally the different feed logistics are sorted to the corresponding logistics outlets.

[0006] Optionally, the sorting device assembly includes a belt drive unit, a chain drive unit, a control circuit, an overall support frame, and a speed feedback device. Both the belt drive unit and the chain drive unit are connected to the control circuit, which independently controls the speed of each unit to achieve sorting of materials in any direction. The speed feedback device is connected to the control circuit to monitor and provide feedback on the speed of the belt drive unit and the chain drive unit.

[0007] Optionally, the belt drive unit includes a first drive motor assembly, a motor base, a plastic omnidirectional drive wheel, a drive wheel shaft, a belt, a first drive shaft pulley, a universal bearing housing, and a belt sliding metal strip device. The first drive motor assembly is bolted to the motor base. The plastic omnidirectional drive wheel and the first drive shaft pulley are fixed on the same drive wheel shaft. The drive wheel shaft is connected to the overall bracket through the universal bearing housing. The belt sliding metal strip device is in rolling contact with the plastic omnidirectional drive wheel shaft. The belt is connected to the drive motor through the first drive shaft pulley, the first guide wheel device, and the belt drive unit speed reduction and torque amplification device, driving the plastic omnidirectional drive wheel to rotate, thereby driving the belt sliding metal strip device to move.

[0008] Optionally, the belt sliding metal strip device includes a sheet metal bearing housing, a pulley system, a metal fender, and a belt; the pulley system is welded to the sheet metal bearing housing, the metal fender is connected to the sheet metal bearing housing by long bolts, and the belt is pre-tensioned and installed on the outside of the pulley system and the sheet metal bearing housing to ensure that the belt remains stable during sliding.

[0009] Optionally, the chain drive unit includes a second drive motor assembly, a motor base, a second drive shaft pulley, a pulley bracket, a sprocket, a drive shaft, a driven shaft, a bearing housing, and a bent plate transmission chain. The second drive motor assembly is bolted to the motor base, and the second drive shaft pulley and sprocket are keyed to the drive shaft. The second drive motor assembly drives the drive shaft through a two-stage pulley system consisting of a second guide wheel device and a chain drive unit speed reduction and torque amplification device. The drive shaft drives the sprocket, which in turn drives the bent plate transmission chain. The pulley bracket is bolted to the overall bracket to provide support for the chain drive unit.

[0010] Optionally, the pulley bracket includes a metal bracket, a bearing housing, and a drive shaft; the metal bracket and the bearing housing are connected by bolts, and the drive shaft and the pulley are connected by a U-key to ensure stable rotation of the pulley.

[0011] Optionally, the overall support includes four transverse beams and four longitudinal beams, which are bolted together to form a stable frame structure, providing support for the assembly components of the sorting device.

[0012] Optionally, the speed feedback device includes a motor encoder and an encoder bracket; the motor encoder is connected to the shaft of the drive motor to monitor the motor speed, and the encoder bracket is connected to the motor mount to provide support for the motor encoder.

[0013] Optionally, the automatic identification system includes a camera, a camera bracket, and a data processing unit. The camera is mounted above the sorting device assembly via the camera bracket to capture image information of the logistics. The data processing unit is connected to the camera to process the image information, identify the type of logistics, and transmit the identification result to the control circuit to control the movement of the sorting device assembly.

[0014] The beneficial effects of this utility model are as follows: By combining advanced transmission technology and intelligent recognition technology, this utility model achieves fast, accurate, and multi-directional sorting of logistics packages, which greatly improves the efficiency and accuracy of logistics processing.

[0015] Other advantages, objectives, and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination and study, or may be learned from practice of this invention. The objectives and other advantages of this invention can be realized and obtained through the following description. Attached Figure Description

[0016] To make the objectives, technical solutions, and advantages of this utility model clearer, the preferred embodiments of this utility model will be described in detail below with reference to the accompanying drawings, wherein:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the assembly components of the sorting device of this utility model;

[0019] Figure 3 This is a schematic diagram of the belt drive unit in the assembly of the sorting device of this utility model;

[0020] Figure 4 This is a schematic diagram of the chain drive unit in the assembly of the sorting device of this utility model.

[0021] Reference numerals: 1-Feeding transmission unit; 2-Different feeding materials; 3-First material outlet; 4-Second material outlet; 5-Third material outlet; 6-Sorting device assembly; 7-Automatic identification system; 8-Integral support; 9-Control circuit; 10-Belt sliding metal strip device; 11-Belt drive unit; 12-Chain drive unit; 13-Plastic omnidirectional drive wheel; 14-First drive shaft pulley; 15-First guide wheel device; 16-Belt drive unit speed reduction and torque amplification device; 17-First drive motor assembly; 18-Speed ​​feedback device; 19-Bending plate transmission chain; 20-Second guide wheel device; 21-Sprocket; 22-Second drive shaft pulley; 23-Chain drive unit speed reduction and torque amplification device; 24-Second drive motor assembly. Detailed Implementation

[0022] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model. It should be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of this utility model. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0023] The accompanying drawings are for illustrative purposes only and are schematic diagrams, not actual pictures. They should not be construed as limiting the present invention. To better illustrate the embodiments of the present invention, some parts in the drawings may be omitted, enlarged, or reduced, and do not represent the actual product dimensions. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0024] In the accompanying drawings of this utility model, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," "right," "front," and "rear" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this utility model. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0025] Please see Figures 1-4 The present invention is a split-type multi-directional logistics sorting system, including a sorting device assembly 6, an automatic identification system 7 used in conjunction with the sorting device assembly 6, and a logistics feeding transmission unit 1, a first logistics outlet 3, a second logistics outlet 4, and a third logistics outlet 5 respectively arranged around the sorting device assembly 6.

[0026] The automatic identification system 7 includes a camera, a camera bracket, and a data processing unit. The camera is mounted above the sorting device assembly via the camera bracket to capture image information of the logistics. The data processing unit is connected to the camera to process the image information, identify the type of logistics, and transmit the identification result to the control circuit to control the movement of the sorting device assembly.

[0027] The sorting device assembly includes an overall support frame 8, a control circuit 9, a belt sliding metal strip device 10, a belt drive unit 11, and a chain drive unit 12. The overall support frame 8 is connected to the belt drive unit 11 and the chain drive unit 12 by bolts, and the control circuit 9 is mounted on the motor mount of the belt drive unit 11.

[0028] The overall support frame 8 includes four transverse beams and four longitudinal beams, which are connected by bolts to form a stable frame structure, providing support for the assembly components of the sorting device.

[0029] In operation, the automatic identification system 7 transmits a judgment signal to the control circuit 9 based on the color and shape characteristics of different feed materials 2. The split-drive belt-type multi-directional material sorting device 6 achieves independent movement of the belt drive unit 11 and the chain drive unit 12 by independently controlling the speed of the two drive motors through the control circuit 9. This allows the loading plane to generate driving force in any direction, enabling different feed materials 2 to move towards the first material outlet 3, the second material outlet 4, and the third material outlet 5 on the belt sliding metal strip device 10.

[0030] It should be noted that the belt sliding metal strip device 10 includes a sheet metal bearing housing, a pulley system, metal fenders, and a belt. The belt sliding metal strip device 10 is arranged side-by-side, with pre-drilled holes on the surface of the sheet metal bearing housing. It is connected to the bent plate drive chain 19 via bolts pre-installed before welding the pulley system. The maximum width of the sheet metal bearing housing is less than the distance between adjacent bent plates of the bent plate drive chain 19. The length of the sheet metal bearing housing is related to the distance between the two plastic omnidirectional drive wheels 13 and the radius of the plastic omnidirectional drive wheels. The maximum width of the belt is less than the inner width of the sheet metal bearing housing. To avoid friction between the belt and the sheet metal bearing housing during material transportation and to prevent the belt from slipping off the track, the upper surface of the belt is higher than the highest point of the sheet metal bearing housing, and the lower surface is lower than the highest point of the sheet metal bearing housing. During the welding process between the pulley system and the sheet metal bearing housing, positioning pin holes are pre-drilled on the side of the sheet metal bearing housing. Three metal fenders on each side of the belt sliding metal strip device 10 are connected to the sheet metal bearing housing via long bolts, arranged in a triangular pattern. The distance between the two bottom metal fenders should be less than the diameter of the plastic omnidirectional drive wheels on both sides, and the apex of the top metal fender should be slightly higher than the top of the pulley row.

[0031] In this embodiment, the first guide wheel device 15, the belt drive unit speed reduction and torque amplification device 16, the first drive motor assembly 17, the speed feedback device 18, the second guide wheel device 20, the drive shaft pulley 22, the chain drive unit speed reduction and torque amplification device 23, and the second drive motor assembly 24 are all located within the movement range of the belt sliding metal strip device 10, and their highest points maintain a safe distance from the belt sliding metal strip device 10 to prevent movement interference.

[0032] In this embodiment, the plastic omnidirectional drive wheel 13 of the belt drive unit 11 includes multiple plastic omnidirectional drive wheels. Each plastic omnidirectional drive wheel 13 has the same mounting angle on the drive wheel shaft and is fitted with an interference fit to ensure that the plastic omnidirectional drive wheel and the drive wheel shaft do not rotate relative to each other. The guide wheel of the guide wheel device 15 is lower than the highest point of the sprocket 21. The speed feedback device 18 is connected to the first drive motor assembly 17 via a synchronous belt. The speed signal is calculated based on the number of teeth of the connected synchronous belt pulley and fed back to the control circuit 9.

[0033] In operation, the first drive motor assembly 17 drives the speed feedback device 18 and the belt drive unit reduction and torque amplification device 16. The belt drive unit reduction and torque amplification device 16 drives the plastic omnidirectional drive wheel 13 via the guide wheel device 15, causing the belt on the belt sliding metal strip device 10 to move along the surface. It should be noted that the plastic omnidirectional drive wheels 13 on both sides of the device are driven by two identical power systems.

[0034] In this embodiment, the chain drive unit 12 includes a bent plate drive chain 19, a second guide wheel device 20, a sprocket 21, a drive shaft pulley 22, a chain drive unit speed reduction and torque amplification device 23, and a second drive motor assembly 24. In operation, the second drive motor assembly 24 drives the chain drive unit speed reduction and torque amplification device 23, which in turn causes the sprocket 21 and the bent plate drive chain 19 to move via the drive shaft pulley 22.

[0035] It should be noted that a second guide wheel device 20 is used between the chain drive unit's speed reduction and torque amplification device 23 and the drive shaft pulley 22 to prevent motion interference between the belt and the overall support 8. The second guide wheel device 20 mainly includes a guide wheel bracket and two guide wheels, with the top of the guide wheels higher than the top of the overall support 8. A tension adjustment device is used during the installation of the second drive motor assembly 24 and the drive shaft pulley 22.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of this technical solution, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A split-type multi-directional logistics sorting system with a transmission belt, characterized in that: It includes a sorting device assembly, an automatic identification system used in conjunction with the sorting device assembly, and a material feeding drive unit and multiple material outlets respectively set around the sorting device assembly. After different feed materials pass through the feed transmission unit and sorting device assembly components, they are sorted according to the identification results of the automatic identification system. Finally, the different feed materials are sorted to the corresponding logistics outlet.

2. The split-type multi-directional logistics sorting system according to claim 1, characterized in that: The sorting device assembly includes a belt drive unit, a chain drive unit, a control circuit, an overall support frame, and a speed feedback device. Both the belt drive unit and the chain drive unit are connected to the control circuit. The control circuit can independently control the rotation speed of the belt drive unit and the chain drive unit to achieve sorting of logistics in any direction. The speed feedback device is connected to the control circuit and is used to monitor and provide feedback on the speed of the belt drive unit and the chain drive unit.

3. The split-type multi-directional logistics sorting system according to claim 2, characterized in that: The belt drive unit includes a first drive motor assembly, a motor base, a plastic omnidirectional drive wheel, a drive wheel shaft, a belt, a first drive shaft pulley, a universal bearing housing, and a belt sliding metal strip device; The first drive motor assembly is connected to the motor base by bolts. The plastic omnidirectional drive wheel and the first drive shaft pulley are fixed on the same drive wheel shaft. The drive wheel shaft is connected to the overall bracket through a universal bearing seat. The belt sliding metal strip device rolls in contact with the plastic omnidirectional drive wheel shaft. The belt is connected to the drive motor through the first drive shaft pulley, the first guide wheel device, and the belt drive unit speed reduction and torque amplification device, which drives the plastic omnidirectional drive wheel to rotate, thereby driving the belt sliding metal strip device to move.

4. A split-type multi-directional logistics sorting system according to claim 3, characterized in that: The belt sliding metal strip device includes a sheet metal bearing housing, a pulley system, a metal fender, and a belt; The pulley system is welded to the sheet metal support housing, and the metal fender is connected to the sheet metal support housing by long bolts. The belt is pre-tensioned and installed on the outside of the pulley system and the sheet metal support housing to ensure that the belt remains stable during sliding.

5. A split-type multi-directional logistics sorting system according to claim 2, characterized in that: The chain drive unit includes a second drive motor assembly, a motor base, a second drive shaft pulley, a pulley bracket, a sprocket, a drive shaft, a driven shaft, a bearing housing, and a bent plate transmission chain; The second drive motor assembly is bolted to the motor base. The second drive shaft pulley and sprocket are connected to the drive shaft by a key. The second drive motor assembly drives the drive shaft through the two-stage pulleys of the second guide wheel device and the chain drive unit speed reduction and torque increase device. The drive shaft drives the sprocket to move, and the sprocket drives the bent plate transmission chain. The pulley bracket is connected to the overall bracket by bolts, providing support for the chain drive unit.

6. A split-type multi-directional logistics sorting system according to claim 5, characterized in that: The pulley bracket includes a metal bracket, a bearing housing, and a drive shaft; the metal bracket and the bearing housing are connected by bolts, and the drive shaft and the pulley are connected by a U-key to ensure the stable rotation of the pulley.

7. A split-type multi-directional logistics sorting system according to claim 2, characterized in that: The overall support system consists of four transverse beams and four longitudinal beams, which are bolted together to form a stable frame structure, providing support for the assembly components of the sorting device.

8. A split-type multi-directional logistics sorting system according to claim 2, characterized in that: The speed feedback device includes a motor encoder and an encoder bracket; the motor encoder is connected to the shaft of the drive motor and is used to monitor the motor speed, while the encoder bracket is connected to the motor mount and provides support for the motor encoder.

9. A split-type multi-directional logistics sorting system according to claim 1, characterized in that: The automatic identification system includes a camera, a camera bracket, and a data processing unit; The camera is mounted above the sorting device assembly via a camera bracket to capture image information of the logistics. The data processing unit is connected to the camera to process the image information, identify the type of logistics, and transmit the identification result to the control circuit to control the movement of the sorting device assembly.

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