Bagged express auxiliary code reading, code printing and labeling system

Abstract

The invention provides a control method of an express sorting all-in-one machine, which comprises the following steps: step S110: starting the sorting all-in-one machine, starting to operate a conveying device, and placing a parcel on the conveying device with one side with a bar code facing upwards; s120, a code reader reads bar code information on the parcel, edits a pick-up code and sends the pick-up code to a labeling device, and meanwhile pick-up information is sent to a pick-up person; s130, a labeling device is used for labeling the parcels; and S140, the parcels are loaded into a basket. According to the scheme, code scanning, code printing, pickup information sending and labeling are integrated, and the express sorting efficiency is effectively improved.

Description

Technical Field

[0001] The present invention relates to the technical field of express sorting devices, and in particular to a control method of an all-in-one express sorting machine and the all-in-one express sorting machine. Background Art

[0002] At present, with the rapid development of e-commerce, a large number of products need to be sent out through the express delivery system. In order to ensure the accuracy of the products sent to the corresponding destinations, it is necessary to affix information barcodes to the corresponding packages. After arriving at the express delivery station, the information barcodes need to be read, the pickup codes need to be sent, the codes need to be printed, and the labels need to be pasted manually, which consumes a lot of manpower. In order to solve this problem, some express barcode reading devices use corresponding methods to automatically move the express parcel to the bottom of the barcode scanner, and then the parcel automatically triggers the switch of the barcode scanner, and the barcode scanner scans the code by itself and completes the manual labeling, which undoubtedly increases the workload of the relevant personnel, and there will be pasting errors during the posting process. Therefore, it is very necessary to provide an express sorting all-in-one machine.

[0003] However, one of the shortcomings of the related technology is that it is impossible to scan codes, print codes, send pickup information, and label. Summary of the invention

[0004] The present invention aims to solve at least one of the above technical problems.

[0005] In order to solve the above problems, the first object of the present invention is to provide a control method for an express sorting integrated machine.

[0006] The second object of the present invention is to provide an integrated express sorting machine.

[0007] To achieve the first objective of the present invention, an embodiment of the present invention provides a control method for an express sorting machine, which includes: step S110: start the sorting machine, the conveying device starts to run, and the parcel is placed on the conveying device with the barcode side facing up; step S120: the barcode reader reads the barcode information on the parcel, edits the pickup code and sends it to the labeling device, and sends the pickup information to the recipient at the same time; step S130: the labeling device labels the parcel; step S140: the parcel is loaded into a basket.

[0008] By automatically reading the barcode, labeling and sending a pickup SMS to the recipient, the time and labor intensity of manual operation are greatly reduced, and the speed of package processing is improved. Automatically reading the barcode information and editing the pickup code reduces the possibility of human misreading or input errors and improves the accuracy of sorting. After reading the barcode information, the method edits the pickup code and sends it to the labeling device, and sends the pickup information to the recipient at the same time. In this way, the recipient can receive the pickup code and related pickup information in time, providing convenient and immediate service. The labeling device labels the package so that relevant information such as the destination, recipient, etc. can be clearly displayed on the package. This can reduce the risk of wrong or missing labels in manual operation and improve the accuracy of sorting. Putting the package into the basket can make the package neat and orderly, reducing the damage and confusion of the package during the sorting process. This helps to protect the integrity of the package and improve the efficiency of sorting.

[0009] In the above technical solution, the barcode information includes the recipient's address and the recipient's contact information.

[0010] By automatically reading the barcode information containing the recipient's address and contact information, the system can accurately identify the destination and contact information of each package, reducing sorting errors caused by human input errors. The automated sorting process can intelligently allocate resources based on the barcode information, such as arranging reasonable delivery routes and staffing, thereby improving overall logistics efficiency. The barcode containing detailed pickup information allows every processing link of the package to be recorded and tracked, improving the transparency and traceability of logistics. The automated system can quickly process a large amount of barcode information, which is particularly important for large-scale logistics centers and can significantly improve work efficiency. The collected barcode information can be used for data analysis to help logistics companies optimize route planning, adjust business strategies, etc., thereby improving overall operational efficiency and service quality.

[0011] In any of the above technical solutions, in step S120, the barcode reader reads the barcode information on the package, and distinguishes the regions according to the recipient's address and edits the corresponding pickup code, wherein the pickup codes in the same region have the same initial letters or numbers, and the pickup codes in different regions have different initial letters or numbers.

[0012] Differentiating pickup codes by region can significantly improve the efficiency of subsequent sorting work. Parcels in the same region can be quickly identified and centrally processed by the automated system, reducing the operating time of the sorting machine and speeding up the flow of parcels to the distribution link. By systematically generating pickup codes, errors that may occur during manual input or judgment are avoided. Unified and standardized editing rules ensure data accuracy, thereby minimizing misdelivery or loss caused by address errors. Pickup codes in the same region start with the same letters or numbers, allowing staff to more quickly identify and understand the destination of the package when manually processing or monitoring the automated sorting process, improving the convenience of operation and the efficiency of human-computer interaction. With a regionally differentiated pickup code system, logistics companies can easily obtain parcel data from various regions, and then analyze key indicators such as regional business volume and distribution efficiency. These data are crucial for strategy adjustments, resource reallocation and future planning.

[0013] In any of the above technical solutions, after step S120, the control method further includes: step S121: the displacement sensor measures the height of the package and sends the height information to the labeling device; step S122: the labeling device adjusts the height of the labeling device according to the height information.

[0014] By obtaining the height information of the package, the labeling device can adjust the label's pasting position to ensure that the label is accurately attached to the package surface and avoid label wear or falling off due to improper position. Knowing the specific size of the package helps the labeling device quickly adjust operating parameters such as labeling speed and pressure, thereby speeding up the labeling process and reducing equipment adjustment time. The integrated height measurement function allows the sorting machine to handle packages of various sizes more autonomously, reducing the need for manual intervention and further improving the level of automation and intelligence. Packages of different heights have different requirements for labeling positions and methods. Through automatic measurement, the equipment can adapt to a wider range of package types, including special-shaped packages, enhancing the scope of application and flexibility of the machine. Automated height measurement reduces the errors that may be caused by operators manually entering size data, and reduces label waste and material loss caused by misoperation. Ensuring that each label is correctly attached reduces label waste, while also reducing the reprocessing of packages caused by labeling errors and reducing unnecessary resource consumption.

[0015] In any of the above technical solutions, before step S130, the control method further includes: step S123: the labeling device prints the pickup code label according to the pickup code.

[0016] The labeling device can automatically print labels based on the pickup code, ensuring that the information on each label is exactly the same as the pickup code, reducing the errors that may occur when manually entering or handwriting labels. The automated printing process is faster than manual labeling and can significantly improve the overall efficiency of package processing, especially when handling large quantities of packages. Labels printed using the labeling device have a uniform format and quality, which not only looks more professional, but is also easy to scan and identify, speeding up subsequent processing and sorting steps. The labeling device can print labels containing specific information according to different logistics needs, such as special handling instructions or promotional information, increasing the flexibility of logistics services. Automated label printing reduces reliance on manual operations, thereby saving human resource costs, especially in long-term operations. Standardized labels make it easier to track and manage packages, helping logistics companies to effectively manage the flow of goods and respond to abnormal situations in a timely manner.

[0017] To achieve the second purpose of the present invention, an embodiment of the present invention provides an express sorting integrated machine, which is used to implement the control method of the express sorting integrated machine in any of the above-mentioned technical solutions. The express sorting integrated machine includes: a conveying device; a detection device, which is connected to the conveying device, and the detection device includes a code reader and a displacement sensor; a labeling device, which is connected to the conveying device.

[0018] The combined use of barcode readers and displacement sensors ensures that parcels are sorted on the right track and can be accurately labeled according to the actual size and coding information of the parcel. The automated transmission and labeling process significantly increases the speed of processing parcels and reduces manual operation time, especially in high-volume situations. Reliance on manual sorting and labeling is reduced, saving human resource costs. The machine's continuous operation capability allows it to work around the clock and handle a large number of express parcels, especially during peak online shopping periods. The automatic labeling device ensures that labels are attached to a consistent standard, reducing logistics errors caused by labeling problems. Through the reasonable design of the transmission and labeling modules, the all-in-one machine can effectively achieve efficient sorting operations in a limited space. The combination of displacement sensors and barcode readers enables the system to adapt to parcels of different sizes and coding types, providing a more flexible sorting solution. The increased degree of automation significantly reduces errors caused by improper human operation, such as mis-scanning or mis-labeling.

[0019] In the above technical solution, the conveying device includes: a conveyor belt; a lifting base, the conveyor belt is fixed on the lifting base; a railing, the railing is fixed on the lifting base; a driving device, the driving device is fixed on the lifting base, and the driving device is connected to the conveyor belt.

[0020] By adjusting the lifting base, the height of the conveyor belt can be adjusted to accommodate packages of different sizes and types, ensuring the stability and reliability of the conveying process. The design of the conveyor belt and railing fixed on the lifting base makes the machine more compact and effectively utilizes the working space, especially suitable for logistics environments with limited space. The setting of the railing prevents the package from slipping or misaligning during the conveying process, ensuring the safety of the package and reducing potential losses. The drive device provides stable power for the conveyor belt to ensure continuous and efficient package delivery, and maintains good performance even under high load conditions. Since the conveyor belt, drive device and railing are all fixed on the lifting base, it makes the maintenance and adjustment of the entire conveyor device simpler and faster. The automated conveying system reduces the need for manual handling of packages, reduces labor intensity, and improves work efficiency. Combined with the detection device and labeling device, the conveyor belt can accurately transport the package to the designated location for scanning and labeling, avoiding human errors.

[0021] In any of the above technical solutions, the detection device is provided with a fixing device, and the code reader and the displacement sensor are fixed on the fixing device.

[0022] Fixtures provide a stable working environment for barcode readers and displacement sensors, ensuring the accuracy and reliability of these sensitive devices over long periods of operation. Because sensors and barcode readers are securely fixed, they are less susceptible to physical shock and vibration, reducing the frequency of maintenance and calibration. Fixed sensors are able to provide consistent detection angles and distances, thereby improving the accuracy of the detection process and reducing errors. Fixtures are usually designed with a modular structure to facilitate the addition or replacement of sensors and other components as needed. Fixtures can be designed to take up minimal space while maintaining the optimal working position of the sensor, contributing to the compact layout of the overall equipment. Fixtures ensure that sensors and barcode readers will not move or fall off due to improper operation, reducing the risk of operator injury.

[0023] In any of the above technical solutions, the labeling device includes: a lifting bracket, which is fixed on the conveying device; a printing device, which is fixed on the lifting bracket; and a labeler, which is fixed on the lifting bracket.

[0024] By adjusting the lifting bracket, the labeling device can adapt to parcels of different heights, ensuring that the label is always attached at the best position and angle, and improving the accuracy of labeling. The lifting bracket enables the labeling device to flexibly cope with parcels of various sizes, thereby expanding the application range of the equipment and being suitable for a variety of different logistics scenarios. The printing device and labeling device fixed on the lifting bracket can quickly switch between label printing and attaching operations, improving the overall workflow efficiency. The labeling device and printing device are fixed on a stable lifting bracket, which reduces vibration during operation and ensures the stability of the printing and labeling process. Since the labeling device is fixed on the conveyor, it can be more easily synchronized with the speed and position of the conveyor belt to achieve accurate labeling. The design of the fixing device allows the labeling device to operate continuously, maintaining efficient labeling operations even in a high-load environment. Since the labeling device can automatically adjust to the height suitable for each parcel, the quality of label attachment can be guaranteed to avoid damage or shedding of labels due to improper positioning.

[0025] In any of the above technical solutions, the lifting bracket includes: a fixed frame, which is fixed on the conveying device; a connecting rod, which is provided with a first connection point located at a rotational connection between one end of the connecting rod and the fixed frame, and the end of the connecting rod away from the fixed frame is rotationally connected to the labeler; a telescopic rod, which is provided with a second connection point located at a rotational connection between one end of the telescopic rod and the fixed frame, and the telescopic rod is provided with a third connection point located at a rotational connection between one end of the telescopic rod and the fixed frame; wherein the second connection point is located directly below the first connection point, and the distance between the second connection point and the first connection point is fixed, and the distance between the first connection point and the third connection point is fixed, and the height of the labeler is raised or lowered by changing the length of the telescopic rod.

[0026] By extending the telescopic rod, the distance between the third connection point and the first connection point is fixed, and the position of the second connection point and the first connection point is fixed, so that the horizontal position of the third connection point is raised, and the horizontal position of the labeler is raised. In this way, the labeling device can adjust the height of the labeler according to the height information sent by the displacement sensor, so as to achieve the purpose of adjusting the height of the labeler to adapt to packages of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0028] Figure 1 A flow chart of a control method of an express sorting integrated machine according to some embodiments of the present invention; Figure 2 A schematic diagram of an express sorting integrated machine according to some embodiments of the present invention; Figure 3 Another schematic diagram of the express sorting integrated machine provided by some embodiments of the present invention; Figure 4 Another schematic diagram of the express sorting integrated machine provided by some embodiments of the present invention; Figure 5 for Figure 4 Enlarged view of part A.

[0029] Description of reference numerals: 100-transmission device, 110-conveyor belt, 120-lifting base, 130-rail, 140-driving device, 200-detection device, 210-fixing device, 300-labeling device, 310-lifting bracket, 311-fixing frame, 312-connecting rod, 313-telescopic rod, a-first connection point, b-second connection point, c-third connection point. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned purpose, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. It should be noted that, in the absence of conflict, the embodiments of the present application and the features in the embodiments can be combined with each other. In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention can also be implemented in other ways different from those described herein, and therefore, the protection scope of the present invention is not limited by the specific embodiments disclosed below.

[0031] like Figure 1 As shown, an embodiment of the present invention provides a control method for an express delivery sorting machine, which includes: step S110: starting the sorting machine, the conveying device starts to run, and the side of the package with the barcode facing up is placed on the conveying device; step S120: the barcode reader reads the barcode information on the package, edits the pickup code and sends it to the labeling device, and sends the pickup information to the recipient at the same time; step S121: the displacement sensor measures the height of the package and sends the height information to the labeling device; step S122: the labeling device measures the height of the package according to the height The height of the labeling device is adjusted according to the degree information; step S123: the labeling device prints the pickup code label according to the pickup code; step S130: the labeling device labels the package; step S140: the package is loaded into the basket; the barcode information includes the address of the recipient and the contact information of the recipient; in step S120, the barcode reader reads the barcode information on the package, and distinguishes the region according to the address of the recipient and edits the corresponding pickup code, wherein the pickup codes in the same region have the same initial letters or numbers, and the pickup codes in different regions have different initial letters or numbers.

[0032] In this embodiment, after starting the sorting machine, wait for the conveyor to start running, the staff will put the side of the package with the barcode facing up and place it on the conveyor. The package will be transported to the barcode reader by the conveyor. The barcode reader scans the barcode from top to bottom and scans the barcode of the package that has arrived at the scanning area. After scanning the barcode, read the address of the recipient, the contact information of the recipient and other information in the barcode. The barcode reader distinguishes the regions based on this information and edits the corresponding pickup code. According to the regional information, the letters or numbers at the beginning of the pickup code are distinguished accordingly. For example: the first area starts with A and the second area starts with B. In addition, the first part of the first area can be edited to start with A1 and the second part can be edited to start with A2. After editing the pickup code, the barcode reader sends the edited pickup code to the labeling device, and reads the contact information of the recipient based on the barcode information, and sends the pickup code and other pickup information to the recipient. While the barcode reader reads the barcode information, the displacement sensor scans the package and measures the height of the package. After reading the height information, the displacement sensor sends the height information to the labeling device. The package arrives at the labeling device after passing the barcode reader and the displacement sensor along the conveyor. After the labeling device receives the pickup code sent by the barcode reader, it prints out the pickup code. The labeling device also receives the height information sent by the displacement sensor and adjusts the height according to the height information to adapt to the height of the package. When the package arrives at the labeling device, the labeling device labels the package. The labeled package continues to move with the conveyor, and the staff puts the package into baskets according to the pickup code. The pickup codes in different areas are classified and put into baskets accordingly.

[0033] like Figure 2 , Figure 3 As shown, an embodiment of the present invention provides an express sorting integrated machine, which is used to implement the control method of the express sorting integrated machine of any of the above embodiments, and the express sorting integrated machine includes: a conveying device 100; a detection device 200, the detection device 200 is connected to the conveying device 100, and the detection device 200 includes a code reader and a displacement sensor; a labeling device 300, the labeling device 300 is connected to the conveying device 100; the conveying device 100 includes: a conveyor belt 110; a lifting base 120, and the conveyor belt 110 is fixed on the lifting base 120; The railing 130 is fixed on the lifting base 120; the driving device 140 is fixed on the lifting base 120, and the driving device 140 is connected to the conveyor belt 110; the detection device 200 is provided with a fixing device 210, and the code reader and the displacement sensor are fixed on the fixing device 210; the labeling device 300 includes: a lifting bracket 310, and the lifting bracket 310 is fixed on the conveying device 100; a printing device, and the printing device is fixed on the lifting bracket 310; and a labeler, and the labeler is fixed on the lifting bracket 310.

[0034] In this embodiment, the conveying device 100 includes a conveyor belt 110, a lifting base 120, a railing 130 and a driving device 140. The lifting base 120 is a bracket that can be adjusted in height. The conveyor belt 110 is installed on the lifting base 120. The height of the lifting base 120 is adjusted to adapt to the height of the package and the staff. The railing 130 is set on the side of the conveyor belt 110 and is higher than the conveyor belt 110. When the position of the package is offset, the railing 130 can block the package and move it along the direction of the conveyor belt 110. The detection device 200 is provided with a fixing device 210. The detection device 200 is fixed on the lifting base 120, and the detection device 200 has a certain height and extends to the middle of the conveyor belt 110. The end of the detection device 200 that extends is provided with a fixing device 210, and the code reader and the displacement sensor are fixed on the fixing device 210. Along the direction of the conveyor belt 110, the package first passes through the detection device 200, and the labeling device 300 is behind the detection device 200. The lifting bracket 310 is fixed on the lifting base 120. The lifting bracket 310 has a lifting rod. The printing device and the labeling device are fixed on the lifting rod. The lifting rod can adjust the height of the printing device and the labeling device. After the labeling device 300, the conveyor belt 110 also has a certain length to ensure that there is enough buffer to prevent the package from falling from a high place and being damaged due to the staff's failure to load the basket in time.

[0035] like Figure 4 , Figure 5 As shown, the lifting bracket 310 includes: a fixed frame 311, which is fixed on the conveying device 100; a connecting rod 312, wherein the connecting rod 312 is provided with a first connection point a located at a rotational connection between one end of the connecting rod 312 and the fixed frame 311, and the end of the connecting rod 312 away from the fixed frame 311 is rotationally connected to the labeler; a telescopic rod 313, wherein the telescopic rod 313 is provided with a second connection point b located at a rotational connection between one end of the telescopic rod 313 and the fixed frame 311, and the telescopic rod 313 is provided with a third connection point c located at a rotational connection between one end of the telescopic rod 313 away from the fixed frame 311 and the connecting rod 312; wherein the second connection point b is located directly below the first connection point a, and the distance between the second connection point b and the first connection point a is fixed, and the distance between the first connection point a and the third connection point c is fixed, and the height of the labeler is raised or lowered by changing the length of the telescopic rod 313.

[0036] In this embodiment, the distance between the second connection point b and the first connection point a is set to L1, the distance between the first connection point a and the third connection point c is set to L2, the angle between L1 and L2 is α, the length of the telescopic rod 313 is set to L3, and L3 can be obtained by the cosine theorem. 2 =L1 2 +L2 2-2L1*L2*cosα, the distance between the horizontal height of the third connection point c and the horizontal height of the second connection point b is H. Since the second connection point b is located directly below the first connection point a, H=L1-(L1 2 +L2 2 - L3 2 ) / 2L1. Since the labeler is rotatably connected to the connecting rod 312, the height of the third connection point c increases while the height of the labeler also increases, and the increased distance is the same. For example, in the initial state, the distance between the labeler and the conveyor belt 110 is F1, and the distance between the height of the third connection point c and the height of the second connection point b is H1, and both F1 and H1 are known data. According to the height data sent by the displacement sensor, the height of the package is G1, and the distance that the labeler needs to be raised is K=G1-F1, and the required H=H1+K, so H1+K=L1-(L1 2 +L2 2 - L3 2 ) / 2L1, where L1, L2, H1, and K are all known data, from which L3 is obtained, and then the length of the telescopic rod 313 is adjusted to L3, so as to achieve the purpose of adjusting the height of the labeler.

[0037] In the present invention, the term "plurality" refers to two or more than two, unless otherwise clearly defined. The terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0038] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by the terms "upper" and "lower" etc. are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0039] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0040] Although the present invention is disclosed as above, the present invention is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the scope defined by the claims.

Claims

1. A control method for an express sorting integrated machine, characterized in that: include: Step S110: Start the sorting machine, the conveyor starts running, and the parcel is placed on the conveyor with the side with the barcode facing upwards; Step S120: The barcode reader reads the barcode information on the package, edits the pickup code and sends it to the labeling device, and sends the pickup information to the recipient at the same time; Step S130: the labeling device labels the package; Step S140: packing the packages into baskets.

2. The control method of the express sorting integrated machine according to claim 1, characterized in that: The barcode information includes the address and contact information of the recipient.

3. The control method of the express sorting integrated machine according to claim 2, characterized in that: In step S120, the barcode reader reads the barcode information on the package, and distinguishes the regions according to the recipient's address and edits the corresponding pickup code, wherein the pickup codes in the same region have the same initial letters or numbers, and the pickup codes in different regions have different initial letters or numbers.

4. The control method of the express sorting integrated machine according to claim 1, characterized in that: After step S120, the control method further includes: Step S121: the displacement sensor measures the height of the package and sends the height information to the labeling device; Step S122: the labeling device adjusts the height of the labeling device according to the height information.

5. The control method of the express sorting integrated machine according to claim 1, characterized in that: Before step S130, the control method further includes: Step S123: the labeling device prints a pickup code label according to the pickup code.

6. An integrated express sorting machine, used to implement the control method of the integrated express sorting machine according to any one of claims 1 to 5, characterized in that: The express sorting integrated machine comprises: A conveying device (100); A detection device (200), the detection device (200) being connected to the transmission device (100), the detection device (200) comprising a code reader and a displacement sensor; A labeling device (300), wherein the labeling device (300) is connected to the conveying device (100).

7. The express delivery sorting integrated machine according to claim 7, characterized in that: The transmission device (100) comprises: Conveyor belt (110); A lifting base (120), the conveyor belt (110) being fixed on the lifting base (120); A handrail (130), wherein the handrail (130) is fixed on the lifting base (120); A driving device (140), wherein the driving device (140) is fixed on the lifting base (120), and the driving device (140) is connected to the conveyor belt (110).

8. The express delivery sorting integrated machine according to claim 7, characterized in that: The detection device (200) is provided with a fixing device (210), and the code reader and the displacement sensor are fixed on the fixing device (210).

9. The express delivery sorting integrated machine according to claim 7, characterized in that: The labeling device (300) comprises: A lifting bracket (310), wherein the lifting bracket (310) is fixed on the conveying device (100); a printing device, the printing device being fixed on the lifting bracket (310); A labeler, the labeler is fixed on the lifting bracket (310).

10. The express delivery sorting integrated machine according to claim 9, characterized in that: The lifting bracket (310) comprises: a fixing frame (311), the fixing frame (311) being fixed on the conveying device (100); A connecting rod (312), the connecting rod (312) being provided with a first connection point (a) located at a position where one end of the connecting rod (312) is rotatably connected to the fixed frame (311), and one end of the connecting rod (312) away from the fixed frame (311) is rotatably connected to the label applicator; A telescopic rod (313), the telescopic rod (313) being provided with a second connection point (b) located at a rotational connection between one end of the telescopic rod (313) and the fixed frame (311), and the telescopic rod (313) being provided with a third connection point (c) located at a rotational connection between one end of the telescopic rod (313) away from the fixed frame (311) and the connecting rod (312); The second connection point (b) is located directly below the first connection point (a), and the distance between the second connection point (b) and the first connection point (a) is fixed, and the distance between the first connection point (a) and the third connection point (c) is fixed, and the height of the labeler is raised or lowered by changing the length of the telescopic rod (313).

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