Full-automatic product label pasting device

Abstract

The embodiment of the utility model discloses a full-automatic product label pasting device. The device comprises a label stripping structure, a robot, a label suction structure and a conveying structure, the label suction structure is connected with the robot; the label stripping structure is used for stripping the label; the label sucking structure is used for sucking the stripped labels; the robot is used for driving the label sucking structure to the conveying structure; the conveying structure is used for conveying products needing to be labeled; the label is stripped through the label stripping structure, the stripped label is sucked by the label suction structure, the robot drives the label suction structure to the conveying structure, the label suction structure makes contact with a product and loosens suction of the label, the label is pasted to the product, and the conveying structure continues to convey the product. By implementing the device provided by the embodiment of the utility model, various product labels can be fully automatically pasted, the labor intensity is reduced, the working efficiency is improved, and the risk of collision or falling during operation is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of label pasting devices, in particular to a full-automatic product label pasting device. Background Art

[0002] In the label pasting operation of an air conditioner outdoor unit, the operation process includes: First, the air conditioner outdoor unit moves along the production line until it reaches the label pasting station. Then, an employee stands beside the production line, and the label printer is set about 0.5 meters away from the production line. When the air conditioner outdoor unit reaches the label pasting station, the employee needs to turn around and walk to the side of the label printer to take out the required labels. Finally, after the employee takes down three different labels at one time, they return to the pasting position of the air conditioner outdoor unit and accurately paste these labels on the side of the air conditioner outdoor unit.

[0003] However, during the operation process, the employee needs to turn around and move frequently, resulting in a relatively high labor intensity. This frequent physical movement increases physical consumption, and the working area is relatively limited. When the employee operates within the operation area beside the production line, the risk of collision or falling during operation is increased.

[0004] Therefore, it is necessary to design a new device to achieve full-automatic pasting of multiple product labels, reduce labor intensity, improve work efficiency, and avoid the risk of collision or falling during operation. Summary of the Utility Model

[0005] The purpose of the utility model is to overcome the defects of the prior art and provide a full-automatic product label pasting device.

[0006] To solve the above technical problems, the purpose of the utility model is achieved through the following technical solutions: A full-automatic product label pasting device is provided, including: a label peeling structure, a robot, a label sucking structure, and a conveying structure; the label sucking structure is connected to the robot; wherein, the label peeling structure is used for peeling labels; the label sucking structure is used for sucking the peeled labels; the robot is used for driving the label sucking structure to the conveying structure; the conveying structure is used for conveying the products that need to paste labels; after the labels are peeled by the label peeling structure, the peeled labels are sucked by the label sucking structure, and the robot drives the label sucking structure to the conveying structure. The label sucking structure contacts the product and releases the suction on the label, and the label is pasted on the product, and the conveying structure continues to convey the product.

[0007] Its further technical solution is as follows: The label peeling structure includes a mounting frame, a storage tray, a label transmission component, a label breaking component, and a backing paper recycling component. The storage tray, the label transmission component, the label breaking component, and the backing paper recycling component are respectively connected to the mounting frame. The storage tray is used for placing labels. The labels are sequentially transmitted to the label breaking component through the label transmission component. The label breaking component breaks the labels, and the backing paper recycling component recycles the backing paper of the labels.

[0008] Its further technical solution is as follows: The mounting frame includes a bottom plate and side plates. The label transmission component includes a plurality of guide shafts arranged at intervals, and the guide shafts are arranged on the side plates.

[0009] Its further technical solution is as follows: It further includes a connecting plate. The storage tray is installed on the side plate through the connecting plate, and the storage tray and the guide shafts are on the same side of the side plate.

[0010] Its further technical solution is as follows: The label breaking component includes a lifting component, a breaking cylinder, a breaking plate, and a moving component. The moving component is connected to the bottom plate, and the breaking cylinder is connected to one side of the breaking plate. The other side of the breaking plate is connected to the moving component. There is a gap for the backing paper to pass through between the breaking plate and the bottom plate. The lifting component is located on the side of the breaking plate away from the guide shafts, and the lifting component is used for lifting the pasted part of the label.

[0011] Its further technical solution is as follows: The backing paper recycling component includes a backing paper recycling shaft, a backing paper driving shaft, and a power source. The power source, the backing paper recycling shaft, and the backing paper driving shaft are respectively connected to the side plate, and the power source is connected to the backing paper driving shaft. After the backing paper sequentially passes through the backing paper driving shaft, it is recycled on the backing paper recycling shaft.

[0012] Its further technical solution is as follows: The label suction structure includes a flange, a fixture fixing plate, and a plurality of suction cup components. The flange is connected to the robot. The fixture fixing plate is connected to the flange, and a plurality of the suction cup components are connected to the fixture fixing plate.

[0013] Its further technical solution is as follows: The conveying structure includes a roller transmission component and a blocking component. The blocking component is connected to the roller transmission component.

[0014] Its further technical solution is as follows: The blocking component includes a mounting plate, a second lifting cylinder, a guide shaft, a bearing, and a baffle. The mounting plate is connected to the roller transmission component. The baffle is connected to the second lifting cylinder, and the second lifting cylinder is connected to the mounting plate. The guide shaft is connected to the mounting plate through the bearing.

[0015] A further technical solution thereof is that a dust removal block is installed on the side plate.

[0016] The beneficial effects of the present utility model compared with the prior art are as follows: By setting a label peeling structure, a robot, a label sucking structure, and a conveying structure, the label peeling structure peels the label from the label roll, and the peeled label is sucked by the label sucking structure. The vacuum technology is used to firmly adsorb the label on the suction cup. The robot moves the label sucking structure above the conveying structure. After the suction cup structure contacts the product, the suction of the label is released, and the label is automatically pasted on the product. The product continues to move to the next process or packaging area through the conveying structure, realizing the full-automatic pasting of labels for various products, reducing the labor intensity, improving the work efficiency, and avoiding the risk of collision or falling during operation.

[0017] The following further describes the present utility model in conjunction with the accompanying drawings and specific embodiments. Description of the Drawings

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the accompanying drawings required for the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, other accompanying drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 It is a three-dimensional structural schematic diagram of a full-automatic product label pasting device provided by an embodiment of the present utility model;

[0020] Figure 2 It is a top-view structural schematic diagram of a full-automatic product label pasting device provided by an embodiment of the present utility model;

[0021] Figure 3 It is a three-dimensional structural schematic diagram of the label peeling structure provided by an embodiment of the present utility model;

[0022] Figure 4 It is a front-view structural schematic diagram of the label sucking structure provided by an embodiment of the present utility model;

[0023] Figure 5 It is a side-view structural schematic diagram of the label sucking structure provided by an embodiment of the present utility model;

[0024] Figure 6 It is a three-dimensional structural schematic diagram of the suction cup assembly provided by an embodiment of the present utility model;

[0025] Figure 7 It is a side-view structural schematic diagram of the suction cup assembly provided by an embodiment of the present utility model;

[0026] Figure 8Schematic cross-sectional view of the suction cup assembly provided by an embodiment of the present utility model;

[0027] Figure 9 Schematic three-dimensional structure view of the blocking assembly provided by an embodiment of the present utility model;

[0028] Explanation of the markings in the figure:

[0029] 10. Label peeling structure; 101. Base plate; 102. Side plate; 103. Material guiding shaft; 104. Stock tray; 105. Lifting assembly; 106. Pulling cylinder; 107. Pulling plate; 108. Moving assembly; 109. Connecting plate; 110. Dust removal block; 111. Base paper recovery shaft; 112. Base paper driving shaft; 113. Power source; 20. Robot; 30. Label suction structure; 31. Flange; 32. Fixture fixing plate; 33. Suction cup assembly; 331. Fixed block; 332. Transition plate; 333. Intermediate plate; 334. Suction cup; 335. Air pipe joint; 336. Spring; 337. Central shaft; 338. Vacuum logic valve; 40. Conveying structure; 41. Blocking assembly; 411. Mounting plate; 412. Second lifting cylinder; 413. Guide shaft; 414. Bearing; 415. Baffle; 42. Roller line; 50. Product. Detailed implementation manners

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0031] It should be understood that when used in this specification and the appended claims, the terms "comprises" and "comprising" indicate the presence of the described features, wholes, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components, and / or their combinations.

[0032] It should also be understood that the terms used in this specification of the present utility model are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. As used in this specification of the present utility model and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an", and "the" are intended to include the plural forms.

[0033] It should be further understood that the term "and / or" used in the specification and appended claims of the present utility model refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0034] Please refer to Figure 1 , Figure 1 which is a schematic three-dimensional structure diagram of a fully automatic product label pasting device provided by an embodiment of the present utility model. This device can be used in the process of pasting labels on product 50. Of course, it can also be used in the label pasting process of other devices, realizing that the processes of taking labels, pasting labels, and conveying the products 50 with pasted labels are all automatically executed, reducing labor intensity, improving work efficiency, and avoiding the risk of collision or falling during operation. In addition, the device of this embodiment can paste multiple labels simultaneously.

[0035] In this embodiment, the product 50 can be an outdoor unit of an air conditioner.

[0036] Please refer to Figure 1 and Figure 2 , the above-mentioned fully automatic product label pasting device includes: a label peeling structure 10, a robot 20, a label sucking structure 30, and a conveying structure 40; the label sucking structure 30 is connected to the robot 20; wherein, the label peeling structure 10 is used to peel the label; the label sucking structure 30 is used to suck the peeled label; the robot 20 is used to drive the label sucking structure 30 to the conveying structure 40; the conveying structure 40 is used to convey the product 50 that needs to paste the label; after the label is peeled by the label peeling structure 10, the peeled label is sucked by the label sucking structure 30, and the robot 20 drives the label sucking structure 30 to the conveying structure 40, the label sucking structure 30 contacts the product 50, and releases the sucking of the label, and the label is pasted on the product 50, and the conveying structure 40 continues to convey the product 50.

[0037] Among them, the label peeling structure 10 is placed in a designated area through a mounting frame, and the fully automatic product label pasting device further includes a peripheral fence, and the peripheral fence is arranged outside the label peeling structure 10, the robot 20, the label sucking structure 30, and the conveying structure 40.

[0038] The working process of the entire device is as follows: First, the label peeling structure 10 peels the label from the label backing paper; then, the peeled label is sucked by the label sucking structure 30; then, the robot 20 drives the label sucking structure 30 to transport the label to the conveying structure 40. Secondly, the label sucking structure 30 contacts the product 50 and releases the sucking of the label, so that the label is pasted on the product 50; finally, the conveying structure 40 continues to send the product 50 with the pasted label to the next process or for shipment.

[0039] The automated process of the entire device reduces manual operations, increases the speed of label pasting, reduces the physical labor and operation difficulty of employees, the robot 20 and the automated system can provide higher label pasting accuracy, reducing human errors, and the device can quickly complete the processes of label peeling, picking, pasting and conveying, improving the overall efficiency of the production line.

[0040] In one embodiment, please refer to Figure 3 , the above-mentioned label peeling structure 10 includes a mounting frame, a stock tray 104, a label transmission component, a label breaking component and a backing paper recycling component. The stock tray 104, the label transmission component, the label breaking component and the backing paper recycling component are respectively connected to the mounting frame; the stock tray 104 is used for placing labels, and the labels are sequentially transmitted to the label breaking component through the label transmission component. The label breaking component breaks the labels, and the backing paper recycling component recycles the backing paper of the labels.

[0041] In one embodiment, there can be multiple above-mentioned label peeling structures 10 for peeling different types of labels.

[0042] In this embodiment, the cleaned labels enter the label breaking component. The label breaking component separates the backing paper and the pasting part of the label through mechanical actions. The breaking component includes a cylinder and a breaking plate 107. The telescopic action of the cylinder enables the breaking plate 107 to pick up the label and separate the pasting part of the label from the backing paper.

[0043] In one embodiment, please refer to Figure 3 , the above-mentioned mounting frame includes a bottom plate 101 and side plates 102. The label transmission component includes a plurality of guide shafts 103 arranged at intervals, and the guide shafts 103 are arranged on the side plates 102.

[0044] In this embodiment, the labels sequentially pass through the label transmission component, which includes a plurality of guide shafts 103 arranged at intervals. These guide shafts 103 are arranged along the side plates 102 and are used to transmit the labels from the stock tray 104 to the label breaking component.

[0045] In one embodiment, please refer to Figure 3 , the label breaking component includes a lifting component 105, a breaking cylinder 106, a breaking plate 107 and a moving component 108. The moving component 108 is connected to the bottom plate 101, and the breaking cylinder 106 is connected to one side of the breaking plate 107; the other side of the breaking plate 107 is connected to the moving component 108, and a gap for the backing paper to pass through is provided between the breaking plate 107 and the bottom plate 101; the lifting component 105 is located on the side of the breaking plate 107 away from the guide shaft 103, and the lifting component 105 is used to lift the pasting part of the label.

[0046] In this embodiment, the lifting assembly 105 includes a lifting plate and a first lifting cylinder. The first lifting cylinder is connected to the bottom plate 101, and the lifting plate is connected to the first lifting cylinder. The lifting cylinder drives the lifting plate to rise, thereby lifting the pasting part of the label to a suitable position to separate the pasting part from the backing paper, so as to facilitate the breaking cylinder 106 to control the movement of the breaking plate 107. The breaking plate 107 cuts the label on the backing paper to separate the label from the backing paper. The lifting assembly 105 ensures that the pasting part of the label is accurately in place, and the breaking assembly ensures that the label is accurately separated from the backing paper, improving the efficiency of label peeling. Automatically controlling the lifting and breaking actions reduces the need for manual operation and improves the production line efficiency.

[0047] In this embodiment, the moving assembly 108 includes a moving rod and a moving slider. The moving slider is connected to the breaking plate 107. The moving slider is slidably connected to the moving rod. One side of the bottom plate 101 extends upward to form a side mounting block. One side of the side mounting block close to the moving rod is recessed away from the moving rod to form a mounting groove, and the moving rod is built in the mounting groove.

[0048] The structure of the moving rod and the moving slider allows the breaking plate 107 to move and be stable at the required position, thus ensuring an accurate breaking action; the moving rod is built in the mounting groove of the side mounting block, and the precise positioning and stable movement of the breaking plate 107 are achieved through the sliding connection.

[0049] The design of the moving assembly 108 ensures the stability of the breaking plate 107 and the label, reduces operation errors, and improves production consistency.

[0050] In one embodiment, please refer to Figure 3 , the above-mentioned full-automatic product label pasting device further includes a connecting plate 109. The stock tray 104 is installed on the side plate 102 through the connecting plate 109, and the stock tray 104 and the guide shaft 103 are located on the same side of the side plate 102.

[0051] In this embodiment, the label is placed on the stock tray 104. The stock tray 104 is installed on the side plate 102 of the mounting frame through the connecting plate 109, and the stock tray 104 and the guide shaft 103 on the label transmission assembly are on the same side. This design ensures that the label can be smoothly transmitted from the stock tray 104 to the label transmission assembly.

[0052] In one embodiment, please refer to Figure 3 , a dust removal block 110 is installed on the above-mentioned side plate 102 for cleaning the stains on the surface of the label when the label passes through.

[0053] After the label passes through the guide shaft 103, it will pass through the dust removal block 110 installed on the side plate 102. The dust removal block 110 is used to clean the stains and dust on the surface of the label to ensure that the label is clean before pasting.

[0054] In one embodiment, refer to Figure 3 , the backing paper recycling assembly includes a backing paper recycling shaft 111, a backing paper driving shaft 112, and a power source 113; the power source 113, the backing paper recycling shaft 111, and the backing paper driving shaft 112 are respectively connected to the side plate 102, and the power source 113 is connected to the backing paper driving shaft 112; after the backing paper passes through the backing paper driving shaft 112 in sequence, it is recycled onto the backing paper recycling shaft 111.

[0055] In this embodiment, the backing paper recycling assembly is responsible for recycling the peeled backing paper. The backing paper driving shaft 112 drives the recycling of the backing paper, and at the same time, the lifting assembly 105 helps the recycling of the backing paper to ensure that the backing paper smoothly passes through the gap and is wound back onto the recycling shaft.

[0056] The pasting part of the label is then moved to the target position for pasting. Since the label has been cleaned in the previous step and the backing paper has been peeled off, the pasting quality of the label will be higher.

[0057] In this embodiment, after the label comes out of the storage tray 104, it passes through several guiding shafts 103 to tighten the label in the storage tray 104. After cleaning the stains up and down through the dust removal block 110, another guiding shaft 103 presses the label tape. The breaking plate 107 moves forward to pick up the label when the breaking cylinder 106 extends. The breaking cylinder 106 retracts, and the breaking plate 107 returns to the position in contact with the lifting assembly 105. The lifting assembly 105 rises, the backing paper is separated from the pasting part, and the backing paper passes through the gap. The power source 113 operates to drive the backing paper driving shaft 112 to adjust the tension of the backing paper, and the backing paper recycling work is completed on the backing paper recycling shaft 111. It rolls like this until the whole roll of label is completed, and the next roll of label is replaced in the storage tray 104.

[0058] Specifically, the labels are first placed in the stock tray 104, which is fixed on the connecting plate 109 on the mounting bracket and is on the same side as the guiding shaft 103, facilitating the transmission and tearing of the labels. The labels on the stock tray 104 are transmitted through the guiding shaft 103. These guiding shafts 103 are arranged along the side plate 102 and orderly convey the labels to the next component. After passing through the guiding shaft 103, the labels pass through the dust removal block 110 mounted on the side plate 102. The dust removal block 110 is responsible for cleaning the stains on the surface of the labels to ensure the cleanliness of the labels before pasting. After passing through the dust removal block 110, the labels enter the label tearing component. Here, the tearing cylinder 106 makes the tearing plate 107 pick up the label forward through the extending and retracting actions, and then separates the backing paper and the pasting part of the label. After the tearing action, the lifting component 105 rises to separate the backing paper and the pasting part, and the backing paper passes through the gap. The power source 113 drives the backing paper driving shaft 112 to adjust the tension of the backing paper and completes the recycling of the backing paper at the backing paper recycling shaft 111. The pasting part is moved to the target position for pasting along with the tearing of the backing paper. When a roll of labels is used up, the stock tray 104 is replaced with the next roll of labels to ensure the continuity of the production line.

[0059] The above-mentioned label peeling structure 10 significantly improves the label pasting speed of the production line and reduces the manual operation time through an efficient label transmission, cleaning, tearing, and recycling process; precise control and consistency reduce human errors in label pasting, ensuring the accurate position and pasting quality of each label; through the cleaning function of the dust removal block 110, it ensures that there are no stains on the surface of the labels, thereby improving the pasting quality and visual effect of the labels; reduces manual operations, reduces the labor intensity of employees, and at the same time reduces the physical labor related to label pasting.

[0060] Multiple label peeling structures 10 peel the corresponding type of labels according to the above process to facilitate the label suction structure 30 to pick up multiple different types of labels for pasting on the product 50.

[0061] In an embodiment, please refer to Figure 4 , the above-mentioned label suction structure 30 includes a flange 31, a fixture fixing plate 32, and a plurality of suction cup assemblies 33. The flange 31 is connected to the robot 20; the fixture fixing plate 32 is connected to the flange 31, and the plurality of suction cup assemblies 33 are connected to the fixture fixing plate 32.

[0062] Specifically, the fixture fixing plate 32 is installed on the flange 31, and several suction cup assemblies 33 are installed on the fixture fixing plate 32; after the label is separated from the label peeling structure 10, the first suction cup assembly 33 sucks the label of the first label peeling structure 10, and the flange 31 rotates by an angle until the second suction cup assembly 33 sucks the label of the second label peeling structure 10; the flange 31 rotates by an angle until the third suction cup assembly 33 sucks the label of the third label peeling structure 10. After the sucking is completed, several suction cup assemblies 33 respectively paste the corresponding labels on the product 50. Such a reciprocating circular motion is carried out to achieve label pasting.

[0063] In one embodiment, please refer to Figures 6 to 8 , the above-mentioned suction cup assembly 33 includes a fixing block 331, a transition plate 332, an intermediate plate 333, a suction cup 334, a tracheal joint 335, a spring 336, a central shaft 337 and a vacuum logic valve 338; wherein, the fixing block 331 is installed below the fixture fixing plate 32, the transition plate 332 is connected to the fixing block 331, and one end of the spring 336 is connected to the transition plate 332, and the other end of the spring 336 is connected to the intermediate plate 333; a central shaft 337 is fixed on the transition plate 332, the central shaft 337 is inserted into the spring 336, and a suction cup 334 is connected below the intermediate plate 333, the suction cup 334 is connected to the vacuum logic valve 338 through the tracheal joint 335, and the vacuum logic valve 338 is connected to the intermediate plate 333; when the tracheal joint 335, the vacuum logic valve 338 and the suction cup 334 are ventilated, the spring 336 is compressed outside the central shaft 337, and the suction cup 334 sucks the label.

[0064] Wherein, the above-mentioned suction cup 334 includes a sponge suction cup 334 and is a vacuum suction cup 334. Of course, in other embodiments, it can also be set as an ordinary suction cup 334 according to actual situations.

[0065] Specifically, under the control of the vacuum logic valve 338, the tracheal joint 335 and the vacuum logic valve 338 work together to form a negative pressure, so that the suction cup 334 can firmly suck the label, and the spring 336 is compressed outside the central shaft 337 to help maintain the suction force of the suction cup 334; the flange 31 is connected to the robot 20, and the angle is adjusted by rotation, so that different suction cup assemblies 33 can align with different model labels of the label peeling structure 10. When the flange 31 rotates to a predetermined angle, the first suction cup assembly 33 sucks the label of the first model, and when it rotates to the second angle, the second suction cup assembly 33 sucks the label of the second model, and so on; after the sucking is completed, multiple suction cup assemblies 33 paste the labels on the product 50 in a set order under the drive of the robot 20 to ensure that each label is pasted in the correct position; the above process will be continuously cycled until all labels have completed the pasting task.

[0066] Automated label picking and pasting reduce manual intervention and labor costs; through mechanized operation, the picking and pasting of labels can be quickly completed, improving the efficiency of the production line. Precise rotation of the flange 31 and suction of the suction cup 334 ensure that each label can be accurately pasted in the designated position, improving production consistency; the automated system reduces human operation errors and ensures that each label is pasted in the predetermined position; by adjusting the rotation angles of the suction cup assembly 33 and the flange 31, it can adapt to different models of labels and products 50, with high flexibility; it can handle different models and specifications of labels and adapt to various production requirements. The modular design of the suction cup assembly 33 and other components makes the maintenance and replacement of components of the system easier.

[0067] According to requirements, a vacuum suction cup 334 or a common suction cup 334 can be used, which enables the system to adapt to different types of labels and production environments.

[0068] The label picking structure 30 can effectively improve production efficiency, reduce human errors, and has good adaptability and flexibility.

[0069] In one embodiment, please refer to Figure 1 , the above-mentioned conveying structure 40 includes a roller transmission assembly and a blocking assembly 41, and the blocking assembly 41 is connected to the roller transmission assembly.

[0070] The above-mentioned roller transmission assembly includes a roller line 42 and a bracket. The roller line 42 is installed on the bracket, and the product 50 is placed on the roller line 42. The above-mentioned blocking assembly 41 is connected to the roller line 42.

[0071] In one embodiment, please refer to Figure 9 , the above-mentioned blocking assembly 41 includes a mounting plate 411, a second lifting cylinder 412, a guide shaft 413, a bearing 414, and a baffle 415. The mounting plate 411 is connected to the roller transmission assembly, the baffle 415 is connected to the second lifting cylinder 412, and the second lifting cylinder 412 is connected to the mounting plate 411; the guide shaft 413 is connected to the mounting plate 411 through the bearing 414.

[0072] In addition, a sensor is also provided on the roller line 42.

[0073] When the product 50 is transmitted to the position where the sensor is located under the action of the roller line 42, the sensor senses the product 50, the lifting cylinder extends, the guide shaft 413 is guided in the bearing 414, and the baffle 415 rises to block the running product 50, so that the robot 20 drives the label picking structure 30 to paste the label on the corresponding product 50.

[0074] The product 50 is placed on the roller conveyor line 42, and the product 50 is conveyed by the rotation or pushing of the roller conveyor line 42; the bracket supports the roller conveyor line 42 and ensures its stability; the mounting plate 411 is connected to the roller transmission assembly to provide a fixed base for the blocking assembly 41; the lifting cylinder controls the lifting of the baffle 415 and pushes up the baffle 415 through its extending action; the guide shaft 413, supported by the bearing 414, enables the smooth lifting of the baffle 415; the baffle 415 is connected to the lifting cylinder. When the cylinder extends, the baffle 415 rises to block the product 50 in front; when the product 50 moves to the sensor position, the sensor triggers the lifting cylinder to extend, causing the baffle 415 to rise and block the product 50, ensuring that the product 50 stays in the appropriate position for label attachment.

[0075] The application of the automatic blocking and the sensor reduces the dependence on manual operations and improves the automation level of the production line; through the cooperation of the blocking assembly 41, it ensures that the product 50 stays in the correct position, provides accurate alignment for label attachment, and improves the attachment quality; the combination of the blocking assembly 41 and the sensor enables each product 50 to be accurately processed, reduces the possibility of human operation errors, and improves production consistency.

[0076] Specifically, the entire working process of the full-automatic label pasting device for the product 50 is as follows:

[0077] The label comes out of the stock tray 104, passes through the first guiding shaft 103 and the second guiding shaft 103 to ensure the tension of the label; thereafter, the label passes through the dust removal block 110 to clean the stains up and down to ensure the label is clean; then, the third guiding shaft 103 presses the label tape to ensure the stable position of the label. Thereafter, the pulling cylinder 106 extends to enable the pulling plate 107 to pick up the label. The pulling cylinder 106 retracts, and the pulling plate 107, driven by the pulling cylinder 106, returns to the position in contact with the lifting assembly 105, and then; the first lifting cylinder in the lifting assembly 105 rises to prepare for the lifting of the label pasting part. Then, the driving motor runs to adjust the tension of the backing paper. The rotation of the backing paper driving shaft 112 drives the movement of the backing paper, and the backing paper is recycled by the backing paper recycling shaft 111, thus completing the recycling of the backing paper.

[0078] Then, the robot 20 moves the label suction cup 334 structure above the label peeling structure 10. The suction cups 334 in several suction cup assemblies 33 peel the labels from the label peeling structure 10 and sequentially suck the labels on different label peeling structures 10. Among them, the operation of the suction cups 334 is controlled by the air pipe joint 335 and the vacuum logic valve 338 to suck the labels by the suction cups 334.

[0079] Finally, the robot 20 drives the label suction cup 334 structure to move to the conveying structure 40. On the conveying structure 40, when the product 50 passes by the sensor, the second lifting cylinder 412 extends, and the baffle 415 rises to block the movement of the product 50, ensuring that it stays in a fixed position; the robot 20 moves the label suction cup 334 structure, so that several suction cup assemblies 33 respectively attach the labels to the product 50. After the attachment is completed, the robot 20 drives the label suction cup 334 structure to move to the label peeling structure 10, and the label peeling structure 10 executes the above-mentioned label peeling process, and the whole process is repeated to ensure the continuous progress of the palletizing work.

[0080] Through the robot 20 and the automation system, the label processing and attachment process is fast and efficient, reducing manual intervention and improving the production line efficiency; high automation ensures accurate label attachment, reducing human errors and improving the consistency and quality of the product 50; the standardization of the label processing process ensures that each label undergoes the same processing, guaranteeing the cleanliness and correct position of the label; the precise control system and the backing paper recycling mechanism reduce material waste and lower production costs; the automation system can operate continuously, improving the continuity and production capacity of the production line. Canceling manual operations reduces labor intensity and improves efficiency, and its achievements can be extended to the processing and production processes of other similar products 50; moreover, with the suction of the suction cup 334, accurate suction is ensured, guaranteeing that the label is pasted onto the product 50 without the risks of gaps and dropping. The label peeling structure 10 adopts a push-pull and extraction method that combines the lifting component 105, the breaking cylinder 106, the breaking plate 107, and the moving component 108 to solve the problem of the label not being separable.

[0081] For the above-mentioned fully automatic product label pasting device, by setting the label peeling structure 10, the robot 20, the label suction structure 30, and the conveying structure 40, the label peeling structure 10 peels the label from the label roll, and the peeled label is sucked by the label suction structure 30. The vacuum technology is used to firmly adsorb the label on the suction cup 334. The robot 20 moves the label suction structure 30 above the conveying structure 40. After the suction cup 334 structure contacts the product 50, the suction of the label is released, and the label is automatically pasted on the product 50. The product 50 continues to move through the conveying structure to the next process or the packaging area, realizing the full-automatic pasting of labels for multiple products 50, and reducing labor intensity, improving work efficiency, and avoiding the risks of collision or falling during operation.

[0082] As described above, it is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of various equivalent modifications or substitutions, and these modifications or substitutions should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims

1. A fully automatic product label pasting device, characterized in that: include: A label peeling structure, a robot, a label suction structure and a conveying structure; the label suction structure is connected to the robot; wherein the label peeling structure is used to peel off the label; the label suction structure is used to suck the peeled label; the robot is used to drive the label suction structure to the conveying structure; the conveying structure is used to convey products that need to be labeled; after the label is peeled off by the label peeling structure, the peeled label is sucked by the label suction structure, and the robot drives the label suction structure to the conveying structure, the label suction structure contacts the product and releases the suction of the label, the label is pasted on the product, and the conveying structure continues to convey the product.

2. The fully automatic product label sticking device according to claim 1, characterized in that: The label peeling structure includes a mounting frame, a material storage tray, a label transmission component, a label breaking component and a bottom paper recovery component, wherein the material storage tray, the label transmission component, the label breaking component and the bottom paper recovery component are respectively connected to the mounting frame; the material storage tray is used to place labels, and the labels are sequentially transmitted to the label breaking component through the label transmission component, the label breaking component breaks the labels, and the bottom paper recovery component recovers the bottom paper of the labels.

3. The fully automatic product label sticking device according to claim 2, characterized in that: The mounting frame comprises a bottom plate and a side plate, and the label transmission assembly comprises a plurality of guide shafts arranged at intervals, and the guide shafts are arranged on the side plates.

4. The fully automatic product label sticking device according to claim 3, characterized in that: It also includes a connecting plate, through which the material storage tray is installed on the side plate, and the material storage tray and the material guide shaft are located on the same side of the side plate.

5. The fully automatic product label sticking device according to claim 4, characterized in that: The label breaking assembly includes a lifting assembly, a breaking cylinder, a breaking plate and a moving assembly, wherein the moving assembly is connected to the bottom plate, the breaking cylinder is connected to one side of the breaking plate; the other side of the breaking plate is connected to the moving assembly, and a gap is provided between the breaking plate and the bottom plate for the bottom paper to pass through; the lifting assembly is located on the side of the breaking plate away from the material guide shaft, and the lifting assembly is used to lift the pasting part of the label.

6. The fully automatic product label sticking device according to claim 5, characterized in that: The bottom paper recovery component includes a bottom paper recovery shaft, a bottom paper driving shaft and a power source; the power source, the bottom paper recovery shaft and the bottom paper driving shaft are respectively connected to the side plates, and the power source is connected to the bottom paper driving shaft; the bottom paper passes through the bottom paper driving shaft in sequence and is recovered on the bottom paper recovery shaft.

7. The fully automatic product label sticking device according to claim 1, characterized in that: The label suction structure comprises a flange, a fixture fixing plate and a plurality of suction cup assemblies, wherein the flange is connected to the robot; the fixture fixing plate is connected to the flange, and the plurality of suction cup assemblies are connected to the fixture fixing plate.

8. The fully automatic product label sticking device according to claim 1, characterized in that: The conveying structure includes a roller transmission component and a blocking component, and the blocking component is connected to the roller transmission component.

9. The fully automatic product label sticking device according to claim 8, characterized in that: The blocking assembly includes a mounting plate, a second lifting cylinder, a guide shaft, a bearing, and a baffle. The mounting plate is connected to the roller transmission assembly, the baffle is connected to the second lifting cylinder, and the second lifting cylinder is connected to the mounting plate; the guide shaft is connected to the mounting plate through the bearing.

10. The fully automatic product label sticking device according to claim 3, characterized in that: A dust removal block is installed on the side plate.

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