Labeling device and tire building apparatus

Abstract

The utility model provides a kind of labelling device and tire forming equipment. Among them, labelling device includes: labelling component, labelling component has labelling end;Storage component, storage component is rotatably arranged;Recycling component, recycling component is rotatably arranged;Peeling component, material roll discharges via peeling component and peeling label at peeling component, and labelling end is located at peeling component;Driving component, after the liner cloth of peeling label via driving component, and the driving force of driving component acts on liner cloth and rotates storage component by liner cloth, driving component and recycling component are driven connection by transmission member, and at least one of driving component and recycling component and transmission member friction transmission cooperation, when the linear velocity of driving component is less than the linear velocity of recycling component, transmission member skids, to make the linear velocity of driving component greater than or equal to the linear velocity of recycling component. The utility model solves the problem of low bonding success rate of automatic labelling device in prior art.

Description

Technical Field

[0001] This utility model relates to the field of tire processing technology, and more specifically, to a labeling device and a tire forming equipment. Background Technology

[0002] Tire barcode application is a process used during tire manufacturing to record tire data. During tire molding, barcodes are affixed to the tire, recording relevant data and uploading it to a system. Currently, many tire factories still manually peel off the barcodes, affix them to the tires, and scan them with a barcode scanner to enter the data into the system. This manual barcode application is inefficient and cannot guarantee the accuracy of the barcode placement. Some solutions use automated barcode affixing devices that use a cylinder to extend and retract to peel off the barcode. After peeling, a metal suction nozzle picks up the barcode, which is then affixed and scanned by other labeling devices. However, this method has a low success rate in automatic peeling and affixing and is costly. Utility Model Content

[0003] The main purpose of this invention is to provide a labeling device and a tire forming equipment to solve the problem of low labeling success rate of existing automatic labeling devices.

[0004] To achieve the above objectives, according to one aspect of the present invention, a labeling device is provided, comprising: a labeling component having a labeling end for peeling a label off a pad; a storage component rotatably disposed for holding a material roll; a recycling component rotatably disposed for recycling the pad after the label has been peeled off; a peeling component disposed between the storage component and the recycling component, wherein the material roll is fed through the peeling component and the label is peeled off at the peeling component, and the labeling end is located at the peeling component; and a driving component disposed between the peeling component and the recycling component, wherein the pad after the label has been peeled off is driven through the driving component, and the driving force of the driving component acts on the pad and drives the storage component to rotate through the pad, the driving component and the recycling component are drivenly connected by a transmission member, and at least one of the driving component and the recycling component is frictionally driven with the transmission member, wherein the transmission member slips when the linear velocity of the driving component is less than the linear velocity of the recycling component, so that the linear velocity of the driving component is greater than or equal to the linear velocity of the recycling component.

[0005] Furthermore, the drive assembly includes: a drive member; a drive wheel, the drive wheel being drivenly connected to the drive member; a transmission member including a transmission belt; the drive wheel having a receiving recess; the transmission belt being sleeved on the outside of the receiving recess; and the transmission surfaces that fit together between the transmission belt and the receiving recess being smooth surfaces without concavity or convexity.

[0006] Furthermore, the recycling assembly includes a recycling wheel and a drive wheel, which are axially stacked and connected. The recycling wheel is used to wrap the padding cloth after the label has been peeled off. The drive wheel has a groove on its circumferential side. The transmission component includes a drive belt, which is sleeved on the outside of the groove. The transmission surface between the drive belt and the groove is a smooth surface that is not concave or convex.

[0007] Furthermore, the transmission belt has a cross-section perpendicular to its length, and the cross-section is fan-shaped or circular.

[0008] Furthermore, the labeling end is movably disposed relative to the peeling component along a first direction and has a peeling position close to the peeling component and a conveying position away from the peeling component. When the label is separated at the peeling component, the labeling end is located at the peeling position, and the labeling end assists in peeling off the label.

[0009] Furthermore, the labeling assembly includes: a negative pressure generator; a suction nozzle connected to the negative pressure generator, wherein the negative pressure generator provides negative pressure suction to the suction nozzle, and the suction nozzle serves as the labeling end, capable of adsorbing the label through negative pressure suction and causing the label to peel off the pad.

[0010] Furthermore, the labeling device also includes a moving component, the labeling component is driven to the moving component, and the moving component drives the labeling component to move along a second direction, the second direction being set at an angle to the first direction.

[0011] Furthermore, the labeling component also includes an identification element that engages with the labeling end and is capable of identifying the label at the labeling end.

[0012] Furthermore, the labeling component and the driving component are electrically connected. When the driving component drives the label peeling distance, the labeling end is located at the peeling position and peels off the label.

[0013] According to another aspect of the present invention, a tire forming apparatus is provided, including the labeling device described above.

[0014] Applying the technical solution of this utility model, a driving component is provided, which achieves transmission cooperation with the recycling component through a transmission member. However, in this embodiment, the driving component and the recycling component do not maintain a constant transmission; instead, the transmission state is adjusted through the transmission member. Specifically, when the recycling component first starts recycling the padding cloth, because the padding cloth has a small number of layers and a small thickness, the linear velocity of the recycling component is less than that of the driving component. At this time, the transmission member performs normal transmission, and the driving force of the driving component is continuously transmitted to the recycling component through the transmission member. The angular velocity of the recycling component is the same as that of the driving component, and the material is conveyed at a certain speed. After the recycling component has recycled a certain amount of padding cloth, the padding cloth... The increased total thickness of the winding causes the linear velocity of the recycling component to be greater than that of the drive component. This increased linear velocity of the recycling component affects the label peeling at the peeling component. In this embodiment, slippage may occur between the transmission component and the drive component and / or the recycling component, preventing the drive force of the drive component from being fully transmitted to the recycling component. This reduces the linear velocity of the recycling component, bringing the linear velocities of the recycling component and the drive component to approximately the same level. The material is still conveyed at approximately the same speed, thus not affecting the moving speed of the label at the peeling component. This ensures that the moving speed of the label and padding at the peeling component remains constant, improving the peeling success rate. Attached Figure Description

[0015] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0016] Figure 1 A schematic diagram of the labeling device of this utility model is shown;

[0017] Figure 2 It shows Figure 1 A schematic diagram illustrating the interaction between the storage component, recovery component, stripping component, and drive component.

[0018] Figure 3 A schematic diagram of the structure showing the cooperation between the transmission wheel, drive wheel, and transmission components is shown.

[0019] The above figures include the following reference numerals:

[0020] 10. Labeling assembly; 20. Storage assembly; 30. Recycling assembly; 31. Drive wheel; 40. Peeling assembly; 50. Drive assembly; 51. Drive wheel; 60. Moving assembly; 70. Transmission component; 80. Tensioner. Detailed Implementation

[0021] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0022] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0023] In this utility model, unless otherwise stated, directional terms such as "upper," "lower," "top," and "bottom" are generally used in relation to the direction shown in the accompanying drawings, or in relation to the vertical, perpendicular, or gravitational direction of the component itself; similarly, for ease of understanding and description, "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0024] To address the low peeling and bonding success rates of existing automatic labeling devices, this invention provides a labeling device and a tire forming equipment. The tire forming equipment includes the following labeling device.

[0025] like Figures 1 to 3 The labeling device shown includes a labeling component 10, a storage component 20, a recycling component 30, a peeling component 40, and a drive component 50. The labeling component 10 has a labeling end for peeling a label off a pad. The storage component 20 is rotatably disposed and used to hold a material roll. The recycling component 30 is rotatably disposed and used to recycle the pad after the label has been peeled off. The peeling component 40 is disposed between the storage component 20 and the recycling component 30. The material roll is fed through the peeling component 40 and the label is peeled off at the peeling component 40, with the labeling end located at the peeling component 40. The drive component 50... The component 50 is disposed between the peeling component 40 and the recycling component 30. The pad after the label is peeled off is driven by the drive component 50, and the driving force of the drive component 50 acts on the pad and drives the storage component 20 to rotate through the pad. The drive component 50 and the recycling component 30 are drivenly connected by the transmission component 70, and at least one of the drive component 50 and the recycling component 30 is in frictional transmission engagement with the transmission component 70. When the linear velocity of the drive component 50 is less than the linear velocity of the recycling component 30, the transmission component 70 slips, so that the linear velocity of the drive component 50 is greater than or equal to the linear velocity of the recycling component 30.

[0026] This embodiment includes a drive assembly 50, which engages with the recycling assembly 30 via a transmission component 70. However, the drive assembly 50 and recycling assembly 30 do not maintain a constant transmission; instead, the transmission component 70 adjusts the transmission state. Specifically, when the recycling assembly 30 first begins recycling the padding cloth, the linear velocity of the recycling assembly 30 is lower than that of the drive assembly 50 because the padding cloth is thinner and has fewer layers. At this time, the transmission component 70 operates normally, and the driving force of the drive assembly 50 is continuously transmitted to the recycling assembly 30 through the transmission component 70, allowing the material to be conveyed at a certain speed. As the recycling assembly 30 recycles more padding cloth, the total thickness of the padding cloth increases, thus... The linear velocity of the recycling component 30 is greater than that of the drive component 50. This increased linear velocity of the recycling component 30 affects the label peeling at the peeling component 40. In this embodiment, slippage occurs between the transmission component 70 and the drive component 50 and / or the recycling component 30, preventing the drive force of the drive component 50 from being fully transmitted to the recycling component 30. This reduces the linear velocity of the recycling component 30, bringing it to a point where the linear velocity of the recycling component 30 and the drive component 50 are essentially the same. The material continues to be conveyed at approximately the same speed, thus not affecting the moving speed of the label at the peeling component 40. This ensures that the moving speed of the label and padding at the peeling component 40 remains constant, improving the peeling success rate.

[0027] The principle of the entire adjustment process in this embodiment is as follows: The driving force for conveying the pad is provided by two parts. One part is the driving component 50, which provides driving force for the movement of the pad when it passes through the driving component 50. The other part is the recovery component 30, whose driving force is also transmitted to the recovery component 30 through the transmission component 70, so that the recovery component 30, which wraps around the pad, also provides driving force for conveying the pad. For the device as a whole, the conveying speed of the pad is determined by the larger of the two driving forces. Therefore, without considering the slippage of the transmission component 70, since the rotational speed of the driving component of the driving component 50 is related to its angular velocity, the angular velocity of the recovery component 30 is basically the same as that of the driving component 50. Since the relationship between angular velocity and linear velocity is radius-dependent, initially, the radius of the recycling component 30 is small, and its linear velocity is less than that of the drive component 50. At this stage, the driving force of the drive component 50 is the primary driving force. Because the driving force of the drive component 50 is essentially constant, the material can be conveyed at a relatively constant speed during this process. However, as the recycling component 30 continuously winds the padding cloth, its diameter gradually increases. When the diameter increases to a certain extent, the linear velocity of the recycling component 30 exceeds that of the drive component 50. The excessively high linear velocity of the recycling component 30 results in an excessively large driving force, which pulls on the material. This causes the material's conveying speed to become unstable due to the pulling of the recycling component 30, thus affecting the peeling of the label. In this embodiment, due to the configuration of the transmission component 70, when the linear speed of the recycling component 30 is greater than that of the driving component 50, the rotation of the recycling component 30 is adaptively adjusted due to the slippage of the transmission belt. The driving force of the recycling component 30 will not be higher than that of the driving force of the driving component 50, and the recycling component 30 will not cause any pulling on the material. As a result, the material conveying speed at the stripping component 40 remains basically stable throughout the entire conveying process, thereby ensuring the success rate of stripping.

[0028] It should be noted that the specific mating parameters of the above-mentioned friction fit, such as the magnitude of the friction force and the coefficient of friction, can be determined according to various specific conditions, including the diameter of the recovery component 30 and the driving force of the drive component 50. The required data can be obtained by simulation experiments using simulation software. As long as it is ensured that the transmission component 70 slips and temporarily loses the transmission effect when the linear velocity of the recovery component 30 increases to a level greater than that of the drive component 50, it is sufficient.

[0029] The label in this embodiment uses a barcode. The material mentioned in this embodiment refers to a whole material including the padding cloth and the barcode. The material roll is formed by winding the material. After the barcode on the material is peeled off, it can be separated into a separate barcode and padding cloth. The barcode is transferred and affixed to the tire by the labeling end, while the padding cloth is recycled and wound onto the recycling component 30.

[0030] In this embodiment, the stripping assembly 40 is positioned between the storage assembly 20 and the recovery assembly 30, and the drive assembly 50 is positioned between the stripping assembly 40 and the recovery assembly 30, referring to the material conveying direction. That is, the storage assembly 20, stripping assembly 40, drive assembly 50, and recovery assembly 30 are sequentially arranged along the material conveying direction, so that the material passes from the storage assembly 20 through the stripping assembly 40, drive assembly 50, and recovery assembly 30 in sequence. Since the material conveying does not necessarily have to be linear, the specific spatial relationships between the storage assembly 20, stripping assembly 40, drive assembly 50, and recovery assembly 30 relative to the base and other basic components can be adjusted as needed.

[0031] like Figure 3 As shown, the drive assembly 50 in this embodiment includes a drive member and a drive wheel 51. The drive member can be a servo motor or other components. The drive wheel 51 is driven and connected to the drive member. The drive wheel 51 can be a gear or other structure as needed, so that it can mesh with other components such as a hub to realize the conveying and driving of the pad. The transmission component 70 includes a transmission belt. Correspondingly, the drive wheel 51 has a receiving recess. The transmission belt is sleeved on the outside of the receiving recess, so that the transmission belt can transmit driving force by contact friction with the inner wall of the receiving recess. In this embodiment, the transmission surface between the transmission belt and the receiving recess is set as a smooth surface without concavity or convexity. In this way, the transmission surface between the two is relatively flat and there is no concavity or convexity. So that when the linear speed of the recycling component 30 is greater than the linear speed of the drive assembly 50, the surface of the transmission belt and the inner surface of the receiving recess can slide relative to each other, thereby realizing the slippage process and adjusting the linear speed of the recycling component 30, thereby achieving the effect of maintaining a consistent material conveying speed at the stripping component 40.

[0032] like Figure 3 As shown, the recycling assembly 30 in this embodiment includes a recycling wheel and a drive wheel 31. The recycling wheel serves to wrap the padding cloth after the barcode has been peeled off, with the padding cloth wrapped around the outside of the recycling wheel. The drive wheel 31 is axially stacked and connected to the recycling wheel, allowing the recycling wheel and the drive wheel 31 to rotate together. The function of the drive wheel 31 is similar to that of the aforementioned drive wheel 51, also used to cooperate with the transmission component 70. Therefore, the circumferential side of the drive wheel 31 is also provided with a groove, into which the transmission belt can be fitted. This allows the transmission belt and the drive wheel 31 to transmit driving force through contact friction. In this embodiment, the transmission surface where the transmission belt and the groove fit together is also set as a smooth surface without any concave or convex features. Similar to the aforementioned, the smooth surface allows relative sliding between the transmission belt and the drive wheel 31, thereby achieving a slippage process.

[0033] It should be noted that the engagement between the drive belt and the drive wheel 51 and the drive wheel 31 can be selectively configured, or both can be configured simultaneously, as needed. That is, the drive wheel 51 and the drive belt can be configured in a slippery manner, while the drive wheel 31 and the drive belt can use other non-slippery engagement methods. Similarly, the drive wheel 31 and the drive belt can be configured in a slippery manner, while the drive wheel 51 and the drive belt can use other non-slippery engagement methods. Alternatively, both the drive wheel 51 and the drive belt, and the drive wheel 31 and the drive belt, can be configured in a slippery manner.

[0034] Preferably, the transmission belt in this embodiment has a cross-section perpendicular to its length, which is either fan-shaped or circular. This embodiment preferably uses a circular cross-section, so that the transmission belt as a whole forms a circular belt. This satisfies the slippage requirement and facilitates installation, eliminating the need to distinguish the mating positions between the outer surface of the transmission belt and the drive wheel 51 and the transmission wheel 31. Of course, a fan-shaped form, including semi-circular ones, can also be used. In this case, during installation, it is necessary to ensure that the curved outer surface of the transmission belt is in close contact with the drive wheel 51 and / or the transmission wheel 31 for transmission.

[0035] like Figure 1 As shown, in this embodiment, the labeling end is movably disposed relative to the peeling component 40 along a first direction, which is the direction of approaching and moving away from the peeling component 40. When the labeling end moves along the first direction, it has a peeling position close to the peeling component 40 and a conveying position away from the peeling component 40. When the labeling end is in the peeling position, because it is close to the peeling component 40, the labeling end can cooperate with the barcode to assist in peeling the barcode. That is, when the barcode is separated at the peeling component 40, the labeling end is also in the peeling position and assists in peeling the barcode, so that the peeling component 40 and the labeling component 10 work together to ensure the success rate of barcode peeling. After peeling is completed, the labeling end drives the barcode to the conveying position. At this time, the labeling end is a certain distance from the peeling component 40, and then the labeling component 10 can convey the barcode to the position where it needs to be attached to the tire, so that the barcode can be attached to the tire by the labeling component 10. The movement of the labeling end along the first direction can be used to peel the barcode off the pad or to attach the barcode to the tire rubber.

[0036] The labeling assembly 10 in this embodiment includes a negative pressure generator and a suction nozzle. The suction nozzle is connected to the negative pressure generator, and the negative pressure generator provides negative pressure suction to the suction nozzle. The suction nozzle serves as the labeling end. Thus, when the suction nozzle is in the peeling position, it is close to the barcode, and at this time, the negative pressure generator provides negative pressure to the suction nozzle. The suction nozzle adsorbs the barcode through negative pressure suction, and then works together with the peeling assembly 40 to peel the barcode off the pad, thereby achieving barcode peeling. Of course, the labeling assembly 10 can also adopt other structural forms as the labeling end, as long as it can cooperate with the barcode to assist in peeling the barcode off the pad.

[0037] The labeling assembly 10 in this embodiment also includes a labeling drive component, which can be a cylinder or other component. It is connected to the suction nozzle to drive the suction nozzle to move between the peeling position and the conveying position.

[0038] like Figure 1 As shown, the labeling component 10 in this embodiment is configured to be entirely movable. That is, besides the labeling end being able to move closer to and further away from the peeling component 40, the labeling component 10 can also move as a whole. This allows it to cooperate in peeling off the barcode and, after peeling off, to move the barcode to the labeling position on the tire, achieving the effect of the barcode being adhered to a specific location on the tire. Specifically, the labeling device also includes a moving component 60, which may include a guide rail and a moving drive component. The labeling component 10 is movably mounted on the guide rail and driven by the moving drive component. The extension direction of the guide rail is a second direction, which is angled relative to the aforementioned first direction. In this embodiment, it is vertically mounted. Figure 1 Taking the direction of the label as an example, the first direction is the up and down direction, and the second direction is the horizontal left and right direction. In this way, when peeling, the labeling end moves upward to the peeling position. At this time, the moving component 60 can drive the labeling component 10 to move laterally a short distance, thereby assisting in peeling off the barcode. Then the labeling end moves downward to the conveying position. Then the moving drive component drives the labeling component 10 to move laterally along the second direction on the guide rail, so that the labeling component 10 and the barcode on it move to the labeling position on the tire. Then the labeling end can move again along the first direction, thereby affixing the barcode to the tire.

[0039] The labeling component 10 in this embodiment also includes an identification element, which can be a barcode scanner or other components. The identification element works with the labeling end. Before or after the barcode is applied at the labeling end, the identification element can identify the label at the labeling end and upload the identified barcode information to the system.

[0040] The peeling assembly 40 in this embodiment includes a peeling plate. When the material passes through the peeling plate, the material is conveyed at an angle relative to the peeling plate. At this time, the end of the peeling plate extends into the gap between the end of the barcode and the pad, thereby separating the barcode from the pad and realizing the peeling of the barcode.

[0041] In this embodiment, the labeling component 10 and the driving component 50 are electrically connected, and both are uniformly coordinated by the control component. During barcode peeling, the driving component 50 provides power for material conveying, and the recycling component 30 causes the pad to be wound and recycled. When the barcode is conveyed to the peeling component 40, the peeling component 40 is in the peeling state. The peeling plate of the peeling component 40 separates the barcode from the pad. When the barcode has been peeled a predetermined distance, the labeling end moves to the peeling position. The negative pressure generator provides negative pressure to the suction nozzle, causing the suction nozzle to adsorb the barcode. Then the material continues to be conveyed, the peeling plate continues to peel, and the labeling end moves to peel synchronously. Since the control component controls the driving component 50 to convey material and the labeling component 10 to peel synchronously, that is, when the peeling component 40 is in the peeling state, the labeling end is in the peeling position and peeling, so that the moving speed of the barcode and the labeling end at the peeling plate is the same, completing the barcode peeling action. In this embodiment, the predetermined position is set to about 1 / 3 of the barcode length, so that about 1 / 3 of the barcode is separated from the padding cloth at this time, which can facilitate the adsorption of the labeling end and ensure effective peeling.

[0042] like Figure 3 As shown, the labeling device in this embodiment also includes a tensioning wheel 80, which abuts against the transmission component 70, thereby tensioning the transmission component 70 and ensuring that it can continue to transmit power even after slippage with the drive wheel 51 and the transmission wheel 31. In this embodiment, a spring can be connected to the rod where the tensioning wheel 80 is located. The pressure of the tensioning wheel 80 on the transmission component 70 can be adjusted by the spring, thereby adjusting the tension of the transmission component 70 and adjusting the timing of slippage of the transmission component 70.

[0043] The overall operation process of the labeling device in this embodiment is as follows:

[0044] 1. The drive component rotates 50 degrees, driving the overall material conveying;

[0045] 2. The barcode starts from the storage component 20 and is detected at the peeling component 40. At this time, the drive component 50 stops driving and the barcode stops moving.

[0046] 3. The labeling end of the labeling component 10 extends out, allowing the suction cup to contact the barcode;

[0047] 4. The negative pressure generator creates a vacuum, and the suction cup adsorbs the barcode;

[0048] 5. The driving component 50 and the labeling component 10 operate simultaneously, causing the labeling component 10 and the barcode to operate synchronously and complete the peeling process;

[0049] 6. The labeling end moves in the opposite direction to reset, and the moving component 60 moves to move the labeling component 10 to the predetermined labeling position on the tire;

[0050] 7. Extend the labeling end again, affix the barcode to the tire, and then return the labeling end to its original position.

[0051] 8. The barcode scanner inside the labeling component 10 quickly scans and identifies the barcode information and uploads it to the system;

[0052] 9. The labeling component 10 returns to its reset position, and the drive component 50 conveys materials so that the next barcode is conveyed to the peeling component 40 for the next round of peeling and bonding.

[0053] It should be noted that "multiple" in the above embodiments refers to at least two.

[0054] As can be seen from the above description, the embodiments of this utility model achieve the following technical effects:

[0055] 1. This solves the problem of low labeling success rate in existing automatic labeling devices;

[0056] 2. The material conveying speed remains relatively stable throughout the entire conveying process, thereby ensuring a high success rate of stripping.

[0057] 3. It can achieve automated peeling and bonding actions, with high bonding efficiency and accurate precision;

[0058] 4. The overall structure is simple, reducing costs.

[0059] Obviously, the embodiments described above are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0060] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0061] It should be noted that the terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this application 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 where appropriate so that the embodiments of this application described herein can be implemented in sequences other than those illustrated or described herein.

[0062] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A labeling device, characterized in that, include: Labeling assembly (10), the labeling assembly (10) having a labeling end for peeling a label off a pad; A material storage assembly (20) is rotatably configured and used to hold material rolls; A recycling component (30) is rotatably configured and used to recycle the pad after the label has been peeled off; A peeling assembly (40) is disposed between the storage assembly (20) and the recycling assembly (30), the roll is fed through the peeling assembly (40) and the label is peeled off at the peeling assembly (40), and the labeling end is located at the peeling assembly (40); A drive assembly (50) is disposed between the peeling assembly (40) and the recycling assembly (30). The pad after the label is peeled off passes through the drive assembly (50), and the driving force of the drive assembly (50) acts on the pad and drives the storage assembly (20) to rotate through the pad. The drive assembly (50) and the recycling assembly (30) are drivenly connected by a transmission member (70), and at least one of the drive assembly (50) and the recycling assembly (30) is in frictional transmission engagement with the transmission member (70). When the linear velocity of the drive assembly (50) is less than the linear velocity of the recycling assembly (30), the transmission member (70) slips, so that the linear velocity of the drive assembly (50) is greater than or equal to the linear velocity of the recycling assembly (30).

2. The labeling device according to claim 1, characterized in that, The drive component (50) includes: Drive components; The drive wheel (51) is driven to be connected to the drive member. The transmission member (70) includes a transmission belt. The drive wheel (51) has a receiving recess. The transmission belt is sleeved on the outside of the receiving recess. The transmission surface between the transmission belt and the receiving recess is a smooth surface that is not concave or convex.

3. The labeling device according to claim 1, characterized in that, The recycling assembly (30) includes a recycling wheel and a transmission wheel (31). The recycling wheel and the transmission wheel (31) are axially stacked and connected. The recycling wheel is used to wrap the pad after the label has been peeled off. The transmission wheel (31) has a groove on its circumferential side. The transmission component (70) includes a transmission belt. The transmission belt is sleeved on the outside of the groove. The transmission surface between the transmission belt and the groove is a smooth surface that is not concave or convex.

4. The labeling device according to claim 2 or 3, characterized in that, The transmission belt has a cross-section perpendicular to its length direction, and the cross-section is either fan-shaped or circular.

5. The labeling device according to claim 1, characterized in that, The labeling end is movably disposed relative to the peeling component (40) in a first direction and has a peeling position close to the peeling component (40) and a conveying position away from the peeling component (40). When the label is separated at the peeling component (40), the labeling end is located at the peeling position and the labeling end assists in peeling the label.

6. The labeling device according to claim 5, characterized in that, The labeling component (10) includes: Negative pressure generator; The suction nozzle is connected to the negative pressure generator, and the negative pressure generator provides negative pressure suction to the suction nozzle. The suction nozzle serves as the labeling end, and it can use negative pressure suction to adsorb the label and cause the label to peel off the pad.

7. The labeling device according to claim 5, characterized in that, The labeling device further includes a moving component (60), the labeling component (10) is drivenly connected to the moving component (60), and the moving component (60) drives the labeling component (10) to move along a second direction, the second direction being at an angle to the first direction.

8. The labeling device according to claim 5, characterized in that, The labeling component (10) further includes an identification element that cooperates with the labeling end and is capable of identifying the label at the labeling end.

9. The labeling device according to claim 5, characterized in that, The labeling component (10) and the driving component (50) are electrically connected. When the driving component (50) drives the label to peel off a predetermined distance, the labeling end is located at the peeling position and peels off the label.

10. A tire forming equipment, characterized in that, The labeling device includes any one of claims 1 to 9.

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