Science popularization display device for demonstrating logistics intelligent sorting technology

Abstract

The utility model provides a science popularization display device for demonstrating a logistics intelligent sorting technology, and relates to the technical field of education or demonstration tools. The device comprises a coding unit used for coding a package; a controller; the conveyor belt is used for conveying the encoded parcels, and the conveyor belt is in communication connection with the controller; the recognition unit is arranged above the conveying belt and is in communication connection with the controller, and the recognition unit is used for recognizing the codes of the parcels and sending the codes to the controller; and the sorting unit comprises a mechanical arm, the mechanical arm is in communication connection with the controller, and the mechanical arm is used for moving to the target position of the code according to the code sent by the controller and sorting the parcels to the corresponding sorting opening at the target position. By encoding, conveying and identifying the packages and moving and sorting the mechanical arm, audiences can see that the packages are identified and positioned from the conveying belt and are accurately sorted to a target area, so that the operation principle of the intelligent sorting system is visually understood.

Description

Technical Field

[0001] The utility model relates to the technical field of education or demonstration tools, in particular to a popular science display device for demonstrating logistics intelligent sorting technology. Background Art

[0002] The intelligent logistics sorting system utilizes technologies such as barcodes, color coding, radio frequency identification, sensors, the Internet of Things, and positioning systems, through information processing and network platforms, to implement basic logistics operations such as transportation, warehousing, distribution, packaging, and loading and unloading. The intelligent sorting system can accurately locate the location of goods to be shipped in the shortest possible time and ship out the required quantities. It can also transport different quantities of goods taken from different storage locations to different tallying areas or distribution platforms according to different distribution locations for loading and delivery. Compared to manual sorting, intelligent sorting has the following advantages:

[0003] (1) Accurate identification: Compared with manual sorting, automatic sorting has a very low error rate, and the accuracy of goods identification rate reaches 99%; (2) Efficient sorting: The efficiency of automatic sorting machines is extremely high, which is a major advantage of the application of automatic sorting systems; (3) Controllable management: Manual sorting of goods often results in some sorting errors or loss of goods, leading to various problems in the sorting work. Therefore, data storage is mainly to ensure that the goods are sorted correctly and that the sorted goods are not lost. (4) Cost savings: Personnel do not need to spend more time on sorting work. Automated sorting can significantly reduce labor costs and speed up work progress.

[0004] At present, there are not many exhibits introducing smart logistics technology, and people's understanding of smart logistics technology is relatively limited. Many people do not know what smart logistics is. They only have the impression that workers are sorting items from conveyor belts, without a deeper understanding. Utility Model Content

[0005] In order to solve the technical problems in the prior art, such as the scarcity of exhibits introducing smart logistics technology and the limited understanding of smart logistics technology, many people do not know what smart logistics is and only have the impression of workers sorting items from conveyor belts without a deeper understanding of the technology, the present invention provides a popular science display device that demonstrates smart logistics sorting technology. The technical solution is as follows:

[0006] A popular science display device for demonstrating logistics intelligent sorting technology is provided, the device comprising:

[0007] an encoding unit, configured to encode the package;

[0008] Controller;

[0009] a conveyor belt, the conveyor belt being used to transport the encoded packages, and the conveyor belt being communicatively connected to the controller;

[0010] an identification unit, the identification unit being disposed above the conveyor belt and in communication with the controller, the identification unit being configured to identify a code of the package and send the code to the controller;

[0011] The sorting unit includes a robotic arm, which is communicatively connected to the controller. The robotic arm is used to move to the coded target position according to the code sent by the controller, and sort the packages to the corresponding sorting port at the target position.

[0012] Optionally, the encoding unit includes an encoding area and an encoder, and the encoder is used to encode a package placed in the encoding area.

[0013] Optionally, the encoding unit further includes: a plurality of classification buttons, each of the classification buttons being communicatively connected to the encoder.

[0014] Optionally, the identification unit includes: a card reader, and both the encoder and the card reader adopt radio frequency identification technology.

[0015] Optionally, the device also includes: a diffuse reflection sensor, which is arranged at the initial end of the conveyor belt, the diffuse reflection sensor is communicatively connected to the controller, the diffuse reflection sensor is used to identify the package and send an identification signal to the controller, and the controller can control the start of the conveyor belt based on the identification signal.

[0016] Optionally, the controller is further communicatively connected to the encoder;

[0017] The device further includes: a display unit, which is communicatively connected to the controller and is used to display the encoding process, the transmission process, and the recognition process respectively.

[0018] Optionally, the display unit includes: at least two display lights of different colors.

[0019] Optionally, it further includes: a recycling channel, the recycling channel corresponds to the multiple sorting ports, and a pickup area is provided at the end of the recycling channel.

[0020] Optionally, a recovery belt is provided on the recovery channel, and the recovery belt is communicatively connected to the controller.

[0021] Optionally, the device further comprises: a transparent cover, which is arranged above the conveyor belt, and a storage opening is provided on a side wall of the transparent cover at a position corresponding to the initial end of the conveyor belt.

[0022] The beneficial effects of the technical solution provided by the embodiment of the utility model include at least:

[0023] This utility model provides a popular science display device demonstrating intelligent logistics sorting technology. Parcels are encoded using an encoding unit and conveyed along a conveyor belt. The identification unit recognizes the parcel code and transmits the code to a robotic arm and conveyor belt via a controller. Through the precise movement and sorting operations of the robotic arm, viewers can visually observe how parcels are identified, located, and ultimately accurately sorted to their target areas on the conveyor belt, thereby gaining a direct understanding of the operating principles of the intelligent sorting system. This demonstration device clearly demonstrates features such as precise identification, controllable management, and automatic sorting, allowing viewers to intuitively understand the principles of the intelligent sorting system. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0025] Figure 1 This is a schematic top view of a popular science display device for demonstrating intelligent logistics sorting technology provided by an embodiment of the present utility model;

[0026] Figure 2 This utility model embodiment provides a Figure 1 Cross-sectional view of section EE;

[0027] Figure 3 This utility model embodiment provides a Figure 1 Cross-sectional view of the FF section;

[0028] Figure 4 This utility model embodiment provides a Figure 2 Cross-sectional view of the CC section;

[0029] Figure 5 This utility model embodiment provides a Figure 2 Cross-sectional view of the middle DD section;

[0030] Figure 6 This utility model embodiment provides a Figure 2 Cross-sectional view of the middle BB section;

[0031] Figure 7 This utility model embodiment provides a Figure 2 Cross-sectional view of section AA.

[0032] Reference numerals:

[0033] 1. Coding unit; 11. Coding area; 12. Classification button;

[0034] 2. Conveyor belt; 21. Diffuse reflection sensor;

[0035] 3. Identification unit; 31. Card reader;

[0036] 4. Sorting unit; 41. Robotic arm; 42. Sorting bracket; 43. Sorting port;

[0037] 5. Display unit;

[0038] 6. Recycling channel;

[0039] 7. Pickup area;

[0040] 8. Transparent cover; 81. Storage opening;

[0041] 9. Package. DETAILED DESCRIPTION

[0042] The technical solution of the present utility model is described below in conjunction with the accompanying drawings.

[0043] In the embodiments of the present invention, words such as "exemplarily" and "for example" are used to indicate examples, illustrations, or explanations. Any embodiment or design described as an "exemplary" in the present invention should not be interpreted as being preferred or advantageous over other embodiments or designs. Rather, the use of the word "exemplary" is intended to present concepts in a concrete manner. Furthermore, in the embodiments of the present invention, the expression "and / or" can mean both or either of the two.

[0044] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, a detailed description will be given below with reference to the accompanying drawings and specific embodiments.

[0045] The present invention provides a scientific display device for demonstrating logistics intelligent sorting technology. Figure 1 This is a schematic top view of a popular science display device for demonstrating intelligent logistics sorting technology provided by an embodiment of the present utility model; Figure 2 This utility model embodiment provides a Figure 1 For the cross-sectional view of section EE, see Figure 1 and Figure 2 The device includes: an encoding unit 1, a controller, a conveyor belt 2, an identification unit 3 and a sorting unit 4.

[0046] Encoding unit 1 encodes packages 9. Specifically, it is the starting point of the entire system, responsible for assigning a unique code, such as a barcode or QR code, to each package 9 to be sorted. This code contains basic information about the package 9, such as its destination and priority, and serves as the basis for subsequent identification and sorting.

[0047] The conveyor belt 2 is used to transport the encoded packages 9, and the conveyor belt 2 is communicatively connected to the controller. Specifically, the conveyor belt 2 is responsible for continuously transporting the encoded packages 9. It simulates the transmission process of the packages 9 in the sorting center in actual logistics. The controller can control the start and stop of the conveyor belt 2. Specifically, the conveyor belt 2 can be driven by a stepper motor. The stepper motor is based on the principle of electromagnets and can achieve precise control of the motor's rotation angle and speed by controlling the frequency and number of pulse signals. The position error of the stepper motor is very small, for example, usually less than 1 / 10 degree, and does not accumulate. By controlling the number and frequency of pulses and the phase sequence of the motor windings, the motor's rotation angle, speed and rotation direction can be precisely controlled.

[0048] The recognition unit 3 is disposed above the conveyor belt 2 and is in communication with the controller. The recognition unit 3 is configured to recognize the code of the package 9 and transmit the code to the controller. Specifically, the recognition unit 3 can use sensor technology such as a camera or a scanner to read the code information on the passing package 9 and transmit this information to the controller in real time.

[0049] Sorting unit 4 includes a robotic arm 41, which is in communication with a controller. Robotic arm 41 is configured to move to a coded target location based on a code sent by the controller and sort packages 9 at the target location to corresponding sorting ports 43. Specifically, while packages 9 are being transported by conveyor belt 2, robotic arm 41 moves to the coded target location. When package 9 reaches the coded target location, that is, when it faces robotic arm 41, conveyor belt 2 stops, and robotic arm 41 grabs or pushes package 9 to the corresponding sorting port 43.

[0050] This utility model provides a popular science display device demonstrating intelligent logistics sorting technology. Encoding unit 1 encodes parcel 9, which is then conveyed via conveyor belt 2. Recognition unit 3 identifies the code on parcel 9 and transmits it via a controller to robotic arm 41 and conveyor belt 2. Through the precise movement and sorting operations of robotic arm 41, viewers can visually observe how parcel 9 is identified, located, and ultimately accurately sorted to the target area from conveyor belt 2, thereby intuitively understanding the operating principles of the intelligent sorting system. This demonstration device clearly demonstrates features such as precise identification, controllable management, and automatic sorting, allowing viewers to intuitively understand the principles of the intelligent sorting system.

[0051] This device offers an interactive display, allowing users to participate and enhance the user experience. Through interaction, visitors can learn about the intelligent components and workflow of the logistics smart sorting system. For example, the control device (which identifies, receives, and processes sorting signals), the sorting device (which executes sorting instructions and directs goods to the corresponding sorting port 43), and the conveying device (conveyor belt 2 transports goods to the corresponding collection area channel).

[0052] Specifically, in the device, the bottom is a table top, the encoding unit 1, the conveyor belt 2, the identification unit 3 and the sorting unit 4 are all arranged on the table top, and the controller can be arranged above the table top and below the table top, which is not limited in this embodiment.

[0053] For details, see Figure 6 The sorting unit 4 further includes: a sorting bracket 42, the robotic arm 41 is arranged on the sorting bracket 42, the sorting bracket is communicated with the controller, and the sorting bracket 42 can drive the robotic arm 41 to move.

[0054] In one embodiment of the present invention, the encoding unit 1 includes an identification area encoding region 11 and an encoder, and the encoder is used to encode the package 9 placed in the identification area encoding region 11.

[0055] Among them, the identification area coding area 11 is used to receive and temporarily store the package 9 to be coded. The identification area coding area 11 is also equipped with necessary auxiliary equipment such as sensors and indicator lights to monitor the arrival of the package 9 and the coding progress.

[0056] Furthermore, a "coding area" logo is provided in the coding area 11 to facilitate identification by viewers.

[0057] The encoder can be connected to the controller for communication, receives instructions from the controller, and then generates specific encoding information according to the instructions. The encoding information is used to identify the unique identity of the package 9 and related information.

[0058] Specifically, the encoder operates as follows: The encoder receives instructions from the controller via an interface. These instructions contain the encoding requirements and related information for package 9. Based on the instructions, the encoder begins generating the encoding information. The encoder's internal algorithms and logic process this information to create a barcode, QR code, or digital sequence that meets the requirements. The generated encoding information is output through the encoder's output port and can be printed directly on package 9 or transmitted wirelessly to the controller or other related devices.

[0059] Stepper motors and manipulators are used for sorting, and the program reads data to control the manipulators to achieve automated sorting; conveyor belt 2 is used to transport and reset the "package 9" module.

[0060] For further information, see Figure 4 In one embodiment of the present invention, the encoding unit 1 further includes: a plurality of classification buttons 12, each of which is communicatively connected to the encoder.

[0061] The audience can encode the package 9 through the classification button 12, realizing an interactive display to help the audience better understand the principles of logistics intelligent sorting technology. For example, there are three classification buttons 12, labeled A, B, and C. After the audience clicks any button, the package 9 is encoded by the encoder.

[0062] For further information, see Figure 4 In one embodiment of the present invention, the identification unit 3 includes a card reader 31. Both the encoder and the card reader 31 utilize radio frequency identification (RFID) technology. Specifically, the encoder and the card reader 31 can utilize RFID (Radio Frequency Identification) card readers for value assignment and reading, enabling precise identification. RFID, also known as wireless radio frequency identification, inductive electronic chip, proximity card, induction card, contactless card, or electronic barcode, is an automatic identification technology that uses wireless radio frequency technology for contactless, two-way data communication, thereby achieving automatic target identification and data exchange.

[0063] RFID technology uses radio signals to identify specific targets and read and write data, without requiring mechanical or optical contact between the identification system and the target. In practice, an RFID system typically consists of a reader, an electronic tag, and a data management system. The reader transmits radio waves of a specific frequency, driving the tag's circuitry to transmit the data. The reader then receives and interprets the data and sends it to the data management system for processing.

[0064] After encoding is complete, the package 9 is placed on conveyor belt 2 and automatically sorted to the designated location. A stepper motor and a robotic arm are then used for sorting. The program reads the data and controls the robotic arm to achieve automated sorting. Conveyor belt 2 is used to transport and reset the package 9 module.

[0065] See Figure 5 In any of the above embodiments, the device further includes: a diffuse reflection sensor 21, which is arranged at the initial end of the conveyor belt 2 at the initial end of the sensor, and the diffuse reflection sensor 21 is communicatively connected to the controller. The diffuse reflection sensor 21 is used to identify the package 9 and send an identification signal to the controller, and the controller can control the start of the conveyor belt 2 based on the identification signal.

[0066] Specifically, diffuse reflection sensor 21 is a common photoelectric sensor. Its operating principle is that a transmitter emits light, which is diffusely reflected upon impact with an object. The reflected light is then received by a receiver and converted into an electrical signal. When a package 9 enters the sensor's detection range, diffuse reflection sensor 21 emits light and receives the reflected light, thereby identifying the presence of package 9. Package 9 is positioned at the initial end of conveyor belt 2, and a controller activates conveyor belt 2.

[0067] Furthermore, in an embodiment provided by the present invention, the controller is also connected to the encoder in communication; the device also includes: a display unit 5, which is connected to the controller in communication and is used to display the encoding process, the conveying process, and the recognition process respectively.

[0068] Specifically, when the encoder detects that the package 9 is in the identification area and encoding area 11, it can send a signal to the controller, and the controller controls the display unit 5 to specifically display the encoding process.

[0069] When the conveyor belt starts to work, the controller controls the display unit 5 to display a specific conveying process.

[0070] When the recognition unit 3 starts working, the controller controls the display unit 5 to display the recognition process in a specific manner.

[0071] Furthermore, in one embodiment of the present invention, the display unit 5 includes at least two display lights of different colors. For example, there may be one red light and one green light. During the encoding process, both the red and green lights are constantly on; during the conveying process, the red and green lights are alternately on; and during the recognition process, the green light is alternately on.

[0072] It should be noted that the above structure of the device is mainly used to simulate and demonstrate the principles of logistics intelligent sorting technology. During the use of the device, other components are also provided for the needs of recycling the package 9 and facilitating the observation of the audience. The following are detailed descriptions:

[0073] For further information, see Figure 3 In one embodiment of the present invention, a recycling channel 6 is further provided. This recycling channel 6 corresponds to the multiple sorting ports 43, and a collection area 7 is located at the end of the recycling channel 6. This recycling channel 6 is lower than the conveyor belt 2. Robotic arms 41 push packages 9 from the sorting ports 43 onto the recycling channel 6. This recycling channel 6 is primarily used to collect and recycle packages 9 after demonstrations. Visitors can retrieve the packages 9 from the collection area 7 for the next demonstration.

[0074] Furthermore, in one embodiment of the present invention, a recycling belt is provided on the recycling channel 6 and is in communication with the controller. The recycling belt is capable of conveying packages 9 to the recycling and pickup area 7. Furthermore, the controller can be configured to only begin moving the recycling belt after a package 9 is removed from the recycling and pickup area 7. This ensures that only one package 9 is on display at a time, achieving a better demonstration effect and preventing package 9 from accumulating.

[0075] Furthermore, a "pick-up area" sign is provided in the pick-up area 7 to facilitate identification by the audience.

[0076] See Figures 3 to 7 In one embodiment of the present invention, the device further comprises: a transparent cover 8, which is arranged above the conveyor belt 2, and a storage opening 81 is provided on the side wall of the transparent cover 8 at a position corresponding to the initial end of the conveyor belt 2, see Figure 3 .

[0077] The provision of the transparent cover 8 can effectively prevent external factors from interfering with and damaging the packages 9 on the conveyor belt 2, while ensuring the demonstration effect.

[0078] This utility model provides a popular science display device demonstrating intelligent logistics sorting technology. Encoding unit 1 encodes parcel 9, which is then conveyed via conveyor belt 2. Recognition unit 3 identifies the code on parcel 9 and transmits it via a controller to robotic arm 41 and conveyor belt 2. Through the precise movement and sorting operations of robotic arm 41, viewers can visually observe how parcel 9 is identified, located, and ultimately accurately sorted to the target area from conveyor belt 2, thereby intuitively understanding the operating principles of the intelligent sorting system. This demonstration device clearly demonstrates features such as precise identification, controllable management, and automatic sorting, allowing viewers to intuitively understand the principles of the intelligent sorting system.

[0079] This device offers an interactive display, allowing users to participate and enhance the user experience. Through interaction, visitors can learn about the intelligent components and workflow of the logistics smart sorting system. For example, the control device (which identifies, receives, and processes sorting signals), the sorting device (which executes sorting instructions and directs goods to the corresponding sorting port 43), and the conveying device (conveyor belt 2 transports goods to the corresponding collection area channel).

[0080] It should be understood that the term "and / or" as used herein simply describes a relationship between associated objects, indicating that three possible relationships exist. For example, "A and / or B" can represent: A alone, A and B together, or B alone. A and B can be singular or plural. Furthermore, the character " / " as used herein generally indicates an "or" relationship between the associated objects, but it may also indicate an "and / or" relationship. For specific understanding, please refer to the context.

[0081] In this utility model, "at least one" means one or more, and "plurality" means two or more. "At least one of the following" or similar expressions refers to any combination of these items, including any combination of single or plural items. For example, "at least one of a, b, or c" can mean: a, b, c, ab, ac, bc, or abc, where a, b, and c can be single or plural.

[0082] It should be understood that in various embodiments of the present invention, the size of the serial numbers of the above-mentioned processes does not mean the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present invention.

[0083] The above are merely specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A popular science display device for demonstrating logistics intelligent sorting technology, characterized in that: The device comprises: an encoding unit, configured to encode the package; Controller; a conveyor belt, the conveyor belt being used to transport the encoded packages, and the conveyor belt being communicatively connected to the controller; an identification unit, the identification unit being disposed above the conveyor belt and in communication with the controller, the identification unit being configured to identify a code of the package and send the code to the controller; The sorting unit includes a robotic arm, which is communicatively connected to the controller. The robotic arm is used to move to the coded target position according to the code sent by the controller, and sort the packages to the corresponding sorting port at the target position.

2. The popular science display device for demonstrating logistics intelligent sorting technology according to claim 1 is characterized in that: The encoding unit includes an encoding area and an encoder, and the encoder is used to encode the package placed in the encoding area.

3. The popular science display device for demonstrating logistics intelligent sorting technology according to claim 2 is characterized in that: The encoding unit further includes: a plurality of classification buttons, each of which is communicatively connected to the encoder.

4. The popular science display device for demonstrating logistics intelligent sorting technology according to claim 2 is characterized in that: The identification unit includes a card reader, and both the encoder and the card reader adopt radio frequency identification technology.

5. The popular science display device for demonstrating logistics intelligent sorting technology according to any one of claims 2 to 4, characterized in that: The device also includes: a diffuse reflection sensor, which is arranged at the initial end of the conveyor belt, the diffuse reflection sensor is communicatively connected to the controller, the diffuse reflection sensor is used to identify the package and send an identification signal to the controller, and the controller can control the start of the conveyor belt based on the identification signal.

6. The popular science display device for demonstrating logistics intelligent sorting technology according to claim 5, characterized in that: The controller is also in communication with the encoder; The device further includes: a display unit, which is communicatively connected to the controller and is used to display the encoding process, the transmission process, and the recognition process respectively.

7. The popular science display device for demonstrating logistics intelligent sorting technology according to claim 6, characterized in that: The display unit includes: at least two display lights of different colors.

8. The popular science display device for demonstrating logistics intelligent sorting technology according to claim 1, characterized in that: Also includes: A recycling channel corresponds to the plurality of sorting ports, and a pickup area is provided at the end of the recycling channel.

9. The popular science display device for demonstrating logistics intelligent sorting technology according to claim 8, characterized in that: A recovery belt is provided on the recovery channel, and the recovery belt is communicatively connected with the controller.

10. The popular science display device for demonstrating logistics intelligent sorting technology according to claim 1, characterized in that: The device further comprises a transparent cover, which is arranged above the conveyor belt, and a storage opening is provided on a side wall of the transparent cover at a position corresponding to an initial end of the conveyor belt.

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