Tire tread labeling device and labeling system

Abstract

The utility model provides a tire tread labeling device and a labeling system. The tire tread labeling device comprises a conveying assembly, an information collecting assembly, an upper control system, a label library, a label rapid switching mechanism, a label taking and placing mechanism and an electric control cabinet. The conveying assembly is provided with a feeding end and a discharging end. The information collecting assembly is arranged close to the feeding end and used for detecting bar codes of trays on the conveying assembly. The upper control system is arranged on the side, away from the feeding end, of the information collection assembly and is in signal connection with the information collection assembly. The label library is provided with a plurality of storage locations; the rapid label switching mechanism is arranged on one side, close to the discharging end, of the label library, and the labeling end of the rapid label switching mechanism faces the conveying assembly; the label taking and placing mechanism can move relative to the label library and the label rapid switching mechanism; and the upper control system is in signal connection with the electric control cabinet. According to the utility model, the problems of high labor cost and low efficiency caused by manual material changing in the using process in the prior art are solved.

Description

Technical Field

[0001] The utility model relates to the field of tire production equipment, and in particular, to a tire tread labeling device and a labeling system. Background Art

[0002] At present, before the tires leave the factory, each tire enterprise needs to paste corresponding labels (labels containing trademarks, tire specifications, certificates and other relevant information) on the tire tread to meet the special requirements of different customers in different countries. Due to the large number of customer groups and the different requirements of the same customer for the tire tread labels, there are extremely many types of tire tread labels. Tire enterprises need to prepare hundreds or thousands of various tire tread labels. Before the tires are loaded onto the vehicle, workers manually paste the required labels on the tire tread. When manually pasting the tread labels, the workers need to scan the code to confirm the tire specifications first, and then find the correct labels according to the order. In the long-term working state, it is easy to cause work fatigue, and inevitably there will be situations of pasting wrong labels and label skew. Moreover, one person needs to work continuously on each loading conveyor line, and the labor intensity is relatively high.

[0003] The existing automatic labeling devices only support continuous labeling of labels of one specification and cannot be used for the labeling work during the process of loading and leaving the warehouse. In addition, the labeling height position is fixed and cannot be automatically adjusted according to the tire width, resulting in the inability to ensure that the label is accurately pasted on the center line of the tread. At the same time, the label content fails to communicate with the MES system and only pastes an ordinary label; it cannot be used for pasting labels of multiple specifications, and it cannot automatically detect whether the label is pasted wrongly after pasting.

[0004] Therefore, in the prior art, there are problems of high labor cost and low efficiency caused by manual material change during the use process. Summary of the Utility Model

[0005] The main purpose of the utility model is to provide a tire tread labeling device and a labeling system to solve the problems of high labor cost and low efficiency caused by manual material change during the use process in the prior art.

[0006] To achieve the above object, according to one aspect of the present utility model, there is provided a tire tread labeling device, including: a conveying component having a feeding end and a discharging end; an information acquisition component disposed near the feeding end and configured to detect the bar code of the tray on the conveying component; an upper control system disposed on the side of the information acquisition component away from the feeding end and in signal connection with the information acquisition component; a label library having a plurality of storage locations; a label quick switching mechanism disposed on the side of the label library near the discharging end, and the labeling end of the label quick switching mechanism is oriented towards the conveying component; a label picking and placing mechanism at least a part of which is capable of moving relative to the label library and the label quick switching mechanism; an electric control cabinet, the upper control system is in signal connection with the electric control cabinet, and the electric control cabinet is in driving connection with the label picking and placing mechanism and drives at least a part of the label picking and placing mechanism to move to any storage location of the label library.

[0007] Further, the label quick switching mechanism includes: a label mounting mechanism having a labeling end; a label unwinding and lifting module connected to an end of the label mounting mechanism away from the labeling end, and the label unwinding and lifting module is closer to the label library relative to the label mounting mechanism.

[0008] Further, the label unwinding and lifting module includes: a first lifting structure; a plurality of label unwinding parts, and the first lifting structure is respectively in driving connection with the plurality of label unwinding parts so that any one of the plurality of label unwinding parts can be connected to the label mounting mechanism.

[0009] Further, the label unwinding part includes: a label unwinding body capable of being connected to the label mounting mechanism; a second lifting structure in driving connection with the label unwinding body and driving the label unwinding body to move in the vertical direction.

[0010] Further, the tire tread labeling device further includes a labeling height detection component configured to detect the width of the tire on the conveying component, and the labeling height detection component and the second lifting structure are respectively in signal connection with the upper control system.

[0011] Further, the plurality of label unwinding parts are arranged in the vertical direction.

[0012] Further, the first lifting structure drives the plurality of label unwinding parts to move in the vertical direction.

[0013] Further, the label picking and placing mechanism is a three-axis moving gantry crane.

[0014] Further, the tire tread labeling device further includes a second detection component, and the second detection component is closer to the discharging end relative to the label quick switching mechanism.

[0015] According to another aspect of the present utility model, a labeling system is provided, including the above-mentioned tire tread labeling device.

[0016] Applying the technical solution of the present utility model, the tire tread labeling device in the present application includes a conveying assembly, an information acquisition assembly, an upper control system, a label library, a label quick switching mechanism, a label picking and placing mechanism, and an electric control cabinet. The conveying assembly has a feeding end and a discharging end; the information acquisition assembly is arranged near the feeding end, and the information acquisition assembly is used to detect the bar code of the tray on the conveying assembly; the upper control system is arranged on the side of the information acquisition assembly away from the feeding end and is signal-connected to the information acquisition assembly; the label library has a plurality of storage locations; the label quick switching mechanism is arranged on the side of the label library near the discharging end, and the labeling end of the label quick switching mechanism faces the conveying assembly; at least a part of the label picking and placing mechanism can move relative to the label library and the label quick switching mechanism; the upper control system is signal-connected to the electric control cabinet, and the electric control cabinet is drivingly connected to the label picking and placing mechanism and drives at least a part of the label picking and placing mechanism to move to any storage location of the label library.

[0017] When using the tire tread labeling device in the present application, after confirming the specifications of the tires to be labeled, the operator can first place the required labels in different storage locations of the label library. When the conveying assembly conveys the tires, the information acquisition assembly scans the bar code of the tray for holding the tires on the conveying assembly. The upper control system can confirm the label corresponding to the tire to be labeled at this time and the storage location corresponding to this label according to the scanning result of the information acquisition assembly. At the same time, after determining the storage location where the label is located, the upper control system can drive the label picking and placing mechanism through the electric control cabinet, so that the label picking and placing mechanism can move to the corresponding storage location and take out the label in the corresponding storage location and place it on the label quick switching mechanism. Furthermore, the label quick switching mechanism can guide the corresponding label and stick the label on the tire after the tire on the conveying assembly approaches the labeling end of the label quick switching mechanism. And after the type of the tires conveyed by the conveying assembly is changed, through the detection of the information acquisition assembly, the upper control system can control the electric control cabinet to drive the label gantry to move to the corresponding storage location again, and place a new label on the label quick switching mechanism for labeling operation. Therefore, the tire tread labeling device in the present application can solve the problem that manual labeling is easy to label wrongly and can be applicable to the pasting of various specifications of labels. Therefore, the tire tread labeling device of the present application effectively solves the problems of high labor cost and low efficiency caused by manual material change during the use process in the prior art. Description of the Drawings

[0018] The specification drawings forming a part of the present application are used to provide a further understanding of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0019] Figure 1 Shows a schematic structural diagram of a tire tread labeling device according to a specific embodiment of the present utility model;

[0020] Figure 2 Shows Figure 1 a schematic structural diagram of the label library of the tire tread labeling device in

[0021] Figure 3 Shows Figure 1 a schematic diagram of the positional relationship between the label library and the label picking and placing mechanism of the tire tread labeling device in

[0022] Figure 4 Shows Figure 1 a schematic structural diagram when one label guiding body of the label guiding and lifting module of the tire tread labeling device in

[0023] Figure 5 Shows Figure 1 a schematic structural diagram when the other label guiding body of the label guiding and lifting module of the tire tread labeling device in

[0024] Among them, the above-mentioned drawings include the following reference numerals:

[0025] 10, conveying assembly; 11, tray; 20, information acquisition assembly; 30, upper control system; 40, label library; 41, pull-out storage location; 50, label quick switching mechanism; 51, label mounting mechanism; 52, label guiding and lifting module; 521, first lifting structure; 522, label guiding body; 60, label picking and placing mechanism; 70, electric control cabinet; 80, second detection assembly. Detailed implementation manners

[0026] It should be noted that, without conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the drawings and in combination with the embodiments.

[0027] It should be pointed out that unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present application belongs.

[0028] In the present utility model, unless otherwise stated, the orientation words such as "upper, lower, top, bottom" are usually in the direction shown in the drawings, or in the vertical, perpendicular or gravitational direction of the component itself; similarly, for the convenience of understanding and description, "inner, outer" refer to the inner and outer of the contour of each component itself, but the above orientation words are not used to limit the present utility model.

[0029] To solve the problems of high labor cost and low efficiency caused by manual material replacement during the use in the prior art, the present application provides a tire tread labeling device and a labeling system.

[0030] Moreover, the labeling system in the present application includes the following tire tread labeling device.

[0031] As Figures 1 to 5 shown, the tire tread labeling device in the present application includes a conveying component 10, an information acquisition component 20, an upper control system 30, a label library 40, a label quick switching mechanism 50, a label picking and placing mechanism 60, and an electric control cabinet 70. The conveying component 10 has a feeding end and a discharging end; the information acquisition component 20 is arranged near the feeding end, and the information acquisition component 20 is used for detecting the bar code of the tray 11 on the conveying component 10; the upper control system 30 is arranged on the side of the information acquisition component 20 away from the feeding end and is in signal connection with the information acquisition component 20; the label library 40 has a plurality of storage positions; the label quick switching mechanism 50 is arranged on the side of the label library 40 near the discharging end, and the labeling end of the label quick switching mechanism 50 faces the conveying component 10; at least a part of the label picking and placing mechanism 60 can move relative to the label library 40 and the label quick switching mechanism 50; the upper control system 30 is in signal connection with the electric control cabinet 70, and the electric control cabinet 70 is in driving connection with the label picking and placing mechanism 60 and drives at least a part of the label picking and placing mechanism 60 to move to any storage position of the label library 40.

[0032] When using the tire tread labeling device in this application, after confirming the specifications of the tire to be labeled, the operator can first place the required labels in different storage locations of the label library. When the conveying component 10 conveys the tire, the information acquisition component 20 scans the barcode of the tray 11 used to hold the tire on the conveying component 10. The upper control system 30 can confirm the label corresponding to the tire to be labeled at this time and the storage location corresponding to this label according to the scanning result of the information acquisition component 20. At the same time, after determining the storage location of the label, the upper control system 30 can drive the label picking and placing mechanism 60 through the electric control cabinet 70, so that the label picking and placing mechanism 60 can move to the corresponding storage location, take out the label in the corresponding storage location and place it on the label quick switching mechanism 50. Furthermore, the label quick switching mechanism 50 can guide the corresponding label and stick the label on the tire after the tire on the conveying component 10 approaches the labeling end of the label quick switching mechanism 50. After the type of tire conveyed by the conveying component 10 is changed, through the detection of the information acquisition component 20, the upper control system 30 can control the electric control cabinet 70 to drive the label gantry to move to the corresponding storage location again, and place a new label on the label quick switching mechanism 50 for labeling operation. Therefore, the tire tread labeling device in this application can solve the problem that manual labeling is easy to label incorrectly and can be applicable to the pasting of various specifications of labels. Therefore, the tire tread labeling device of this application effectively solves the problems of high labor cost and low efficiency caused by manual material replacement in the prior art during use.

[0033] In the actual use process, the upper control system 30 can communicate with the factory MES system. After the operator places all the labels required for the vehicle in the label library 40 at one time, the upper control system 30, based on the outbound information issued by the factory MES system, controls the label picking and placing mechanism 60 through the electric control cabinet 70 to take out the required type of label from the label library 40 and place it on the label quick switching mechanism 50. After the tire changes its specifications, the corresponding label is automatically replaced to the labeling station.

[0034] In a specific embodiment of the present application, the label quick switching mechanism 50 includes a label mounting mechanism 51 and a label guiding and lifting module 52. The label mounting mechanism 51 has a labeling end; the label guiding and lifting module 52 is connected to one end of the label mounting mechanism 51 away from the labeling end, and the label guiding and lifting module 52 is relatively closer to the label library 40 than the label mounting mechanism 51. Moreover, the label guiding and lifting module 52 includes a first lifting structure 521 and a plurality of label guiding parts. The first lifting structure 521 is respectively drivingly connected to the plurality of label guiding parts, so that any one of the plurality of label guiding parts can be connected to the label mounting mechanism 51. At the same time, the label guiding part includes a label guiding body 522 and a second lifting structure. The label guiding body 522 can be connected to the label mounting mechanism 51; the second lifting structure is drivingly connected to the label guiding body 522 and drives the label guiding body 522 to move in the vertical direction. And the first lifting structure 521 and the second lifting structure can respectively be servo lifting systems and can drive the label mounting mechanism 51 to move together.

[0035] Preferably, the tire tread labeling device further includes a labeling height detection component for detecting the width of the tire on the conveying component 10, and the labeling height detection component and the second lifting structure are respectively signal-connected to the upper control system 30.

[0036] As can be seen from the above, in the present application, the tire tread labeling device is provided with an automatic height detection function, and the automatic height detection function is realized by the labeling height detection component. During the labeling process, first, the MES system issues the tire specifications to the upper control system 30, and secondly, the height detection function automatically detects the tire width, and the servo lifting system adjusts the height according to the tire width to ensure that the label can be accurately pasted on the center line of the tire tread. That is to say, in the present application, the label mounting mechanism 51 has a certain height in the vertical direction, and the second lifting structure can adjust the height of the label guiding body 522 relative to the label mounting mechanism 51, so as to adjust the height at which the label guiding body 522 guides the label and conveys it to the label mounting mechanism 51 within a certain range, thereby changing the labeling height of the label mounting mechanism 51 to be able to adapt to the labeling of tires of different sizes and models. Of course, in the present application, only the first lifting structure can also be provided, and the relative positions of the label guiding body 522 and the label mounting mechanism are adjusted by the first lifting structure to adapt to tires of different sizes.

[0037] It should also be noted that since the tire to be labeled is placed flat on the tray 11 of the conveying component 10, that is, the axial direction of the tire is parallel to the vertical direction, so in fact, the width of the tire is detected by the labeling height detection component, or in other words, the height of the tire in its axial direction is detected.

[0038] Optionally, multiple label guiding parts are arranged vertically.

[0039] Optionally, the first lifting structure 521 drives multiple label guiding parts to move vertically.

[0040] Optionally, the label picking and placing mechanism 60 is a three-axis moving gantry crane. That is, the label picking and placing mechanism 60 can move in three directions of X, Y, and Z, and the driving force includes but is not limited to electric, pneumatic, hydraulic, linear drive module and other methods. The label gantry crane in this application can set this movement form by setting different guide rails. Of course, it can also take out the label in any storage location through other methods such as a manipulator.

[0041] Optionally, the tire tread labeling device further includes a second detection component 80, and the second detection component 80 is relatively close to the discharge end with respect to the label quick switching mechanism 50. At the same time, the second detection component 80 can be a barcode scanner, and the second detection component 80 is signal-connected to the upper control system 30. Moreover, the upper control system 30 can be an upper computer.

[0042] It should be noted that in this application, each storage location of the label library 40 is provided with a barcode or a two-dimensional code or an RFID tag. After manually placing the label roll on the label library 40, it is necessary to scan the code to bind the label roll to the storage location to ensure that the upper control system 30 can drive the label picking and placing mechanism 60 through the electric control cabinet 70 to accurately obtain the required label and place it on the label guiding body 522 of the label quick switching mechanism 50 for guiding; and after the labeling is completed, the barcode on the tire side is scanned and recognized by the barcode scanner, and the barcode information is transmitted back to the upper control system 30 for information comparison to ensure the accuracy of the labeled label. That is to say, the barcode of the tire is detected by the second detection component 80, and the upper control system 30 can compare the detection information of the second detection component 80 with the label taken out from the label library 40 and pasted on the tire, so as to ensure the accuracy of labeling.

[0043] In a specific embodiment of the present application, the operation process of the tire tread labeling device in the present application is mainly as follows: 1. The host computer receives the loading information; 2. The label library prepares the corresponding labels; 3. Manually install the labels in the label library 40, scan the code and bind the storage location; 4. The host computer synchronizes the loading information and label position to the PLC; 5. The barcode scanner of the information collection component 20 scans the barcode of the pallet 11 of the conveying component 10 to confirm the tire information; 6. The label picking and placing mechanism 60 obtains the corresponding label and places it at the labeling station where the label quick switching mechanism 50 is located; 7. The label is unwound and automatically labeled; 8. The tire passes through the barcode scanning station of the second detection component 80 to confirm the tire information; 9. According to the subsequent scanning of the pallet 11 information, the label required for the next pallet 11 is placed in advance at the labeling station; 10. The first lifting structure 521 drives the label unwinding part to move, switches the label unwinding body 522 corresponding to the label mounting mechanism 51, and after the labeling position moves up and down, the label can be replaced.

[0044] Moreover, after the warehouse receives the loading list, the labels required for loading are prepared manually and placed in the label library 40. Each storage location of the label library 40 is a pull-out type storage location 41, and each storage location has a label carrier tooling. The label is manually installed on the label carrier tooling. After the label is installed, the pull-out type storage location 41 is reset, and the storage location code is scanned to bind the label information with the pull-out type storage location 41.

[0045] The upper control system 30 controls the operation of the label picking and placing mechanism 60 through the tire information. The X-axis module of the label picking and placing mechanism 60 moves to reach the corresponding column. Then, the Z-axis module of the label picking and placing mechanism 60 moves to reach the corresponding row. Finally, the Y-axis module of the label picking and placing mechanism 60 drives the lifting tooling to extend into the storage location of the label library 40. The Z-axis module of the label picking and placing mechanism 60 moves upward to lift the label carrier tooling, and the Y-axis module of the label picking and placing mechanism 60 resets to complete the label picking operation.

[0046] In this embodiment, the label unwinding and lifting module 52 has two label unwinding parts arranged in the vertical direction, thus forming two workstations, and each workstation is provided with a power motor. The label carrier transported by the label picking and placing mechanism 60 is directly placed on the label unwinding and lifting module 52. When performing low-position labeling, the label unwinding part at the high position in the two workstations works to unwind the label and convey it to the label mounting mechanism 51; the label picking and placing mechanism 60 places the label required for the next specification tire in advance on the label unwinding part at the low position in the two workstations. When the tire of the next specification is conveyed in place, the first lifting structure 521 drives the two label unwinding parts to move upward, so that the label unwinding part at the low position works, and the label picking and placing mechanism 60 removes the label and the carrier on the label unwinding part at the high position and returns them to the original storage location of the label library 40, so as to realize rapid automatic label replacement.

[0047] For the operation process of the above embodiments:

[0048] 1. The pallet 11 loaded with tires is conveyed by the conveyor line of the conveying component 10. When passing through the information acquisition component 20, the bar code on the pallet 11 is scanned, and the scanned information is uploaded to the host computer. The host computer confirms the information with the MES system to confirm the tire specifications loaded on the pallet 11, and calls the corresponding label according to the outbound information;

[0049] 2. The host computer can interact with the factory MES system, the inbound and outbound system, etc., bind the obtained shipping information and tire specification information, analyze and call the required label, and send the analyzed result to the electric control cabinet 70 for the subsequent operation of the equipment. The host computer is composed of, but not limited to, an industrial control computer, an industrial host, etc.;

[0050] 3. The label library 40 is used to store all the labels required for loading the vehicles in this batch. In the embodiment of the present application, the label library 40 has 5*3 storage locations, and the storage locations can be increased or decreased according to actual usage requirements. In the solution, the storage locations are manually pulled out, and the storage locations can be set to automatically extend. The driving force includes, but is not limited to, electric, pneumatic, hydraulic, linear drive module, etc.;

[0051] 4. The electric control cabinet 70 is the control assembly of the whole labeling solution, and includes, but is not limited to, components such as PLC, single-chip microcomputer, relay, driver, switching power supply, etc. inside;

[0052] 5. The label unwind and lift module 52 is used to peel the rolled label from the carrier tape, convey the peeled label to the label mounting mechanism 51, and the label unwind part can be increased or decreased according to actual usage requirements. At the same time, the label unwind and lift module 52 can provide rotational power, and the rotational power includes, but is not limited to, servo motor, stepper motor, reduction motor, etc.;

[0053] 6. The label mounting mechanism 51 is used to convey the label and paste the label on the tire tread, and the label mounting mechanism 51 can use existing equipment.

[0054] From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects:

[0055] 1. Effectively solve the problems of high labor cost and low efficiency caused by manual material replacement in the prior art during use;

[0056] 2. The structure is simple and the performance is stable.

[0057] Obviously, the embodiments described above are only a part of the embodiments of the present invention, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0058] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they specify the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0059] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present application described herein can be implemented in an order different from those illustrated or described herein.

[0060] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A tire tread labeling device, characterized in that, Including: A conveying component (10), the conveying component (10) having a feeding end and a discharging end; An information acquisition component (20), the information acquisition component (20) being disposed near the feeding end, and the information acquisition component (20) being used for acquiring the label specifications on the conveying component (10); An upper control system (30), the upper control system (30) being in signal connection with the information acquisition component (20); A label library (40), the label library (40) having a plurality of storage locations; A label quick switching mechanism (50), the label quick switching mechanism (50) being disposed on one side of the label library (40) near the discharging end, and the labeling end of the label quick switching mechanism (50) being oriented towards the conveying component (10); A label picking and placing mechanism (60), at least a part of the label picking and placing mechanism (60) being capable of moving relative to the label library (40) and the label quick switching mechanism (50); An electric control cabinet (70), the upper control system (30) being in signal connection with the electric control cabinet (70), and the electric control cabinet (70) being in driving connection with the label picking and placing mechanism (60) and driving at least a part of the label picking and placing mechanism (60) to move to any one of the storage locations of the label library (40).

2. The tire tread labeling device according to claim 1, wherein, The label quick switching mechanism (50) includes: A label mounting mechanism (51), the label mounting mechanism (51) having the labeling end; A label guiding and lifting module (52), the label guiding and lifting module (52) being connected to an end of the label mounting mechanism (51) away from the labeling end, and the label guiding and lifting module (52) being closer to the label library (40) relative to the label mounting mechanism (51).

3. The tire tread labeling device according to claim 2, characterized in that, The label guiding and lifting module (52) includes: A first lifting structure (521); Label guiding parts, there being a plurality of the label guiding parts, the first lifting structure (521) being respectively in driving connection with the plurality of label guiding parts, so that any one of the plurality of label guiding parts can be connected to the label mounting mechanism (51).

4. The tire tread labeling device according to claim 3, characterized in that, The label guiding part includes: A label guiding body (522), the label guiding body (522) being capable of being connected to the label mounting mechanism (51); A second lifting structure, the second lifting structure being in driving connection with the label guiding body (522) and driving the label guiding body (522) to move in the vertical direction.

5. The tire tread labeling device according to claim 4, characterized in that, The tire tread labeling device further includes a labeling height detection component, the labeling height detection component being used for detecting the width of the tire on the conveying component (10), and the labeling height detection component and the second lifting structure being respectively in signal connection with the upper control system (30).

6. The tire tread labeling device according to claim 3, wherein, The plurality of label guiding parts are arranged in the vertical direction.

7. The tire tread labeling device according to claim 3, wherein The first lifting structure (521) drives the plurality of label guiding parts to move in the vertical direction.

8. The tire tread labeling device according to any one of claims 1 to 7, characterized in that, The label picking and placing mechanism (60) is a three-axis moving gantry crane.

9. The tire tread labeling device according to any one of claims 1 to 7, characterized in that, The tire tread labeling device further includes a second detection component (80), and the second detection component (80) is closer to the discharge end relative to the label quick switching mechanism (50).

10. A labeling system, characterized in that, It includes the tire tread labeling device according to any one of claims 1 to 9.

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