Labeling equipment and labeling system

Abstract

The utility model relates to the field of labeling, and discloses labeling equipment and a labeling system.The labeling equipment comprises an adsorption mechanism, the adsorption mechanism comprises an adsorption plate and a suction cup, the suction cup is arranged on the adsorption plate, and the adsorption plate comprises a main mounting area and an extending mounting area; the extending mounting area extends from one side area of the main mounting area in the first direction, and an avoiding space is formed by the extending mounting area and the main mounting area; and the rubberizing mechanism is connected with the adsorption mechanism and comprises a glue outlet, and the glue outlet is exposed through the avoiding space. The labeling equipment is used for solving the problem that in the prior art, labeling equipment is single in application range, at least part of a label adsorbed by a suction cup is placed in an avoiding space, adhesive tape output by an adhesive outlet can be bonded with the label through the avoiding space, and therefore the label is attached to the designated position, attachment of labels of different sizes is met, and the application range is wide.

Description

Technical Field

[0001] This application belongs to the field of labeling, and particularly relates to a labeling device and a labeling system. Background Art

[0002] A labeling device is a mechanical device specifically designed for automatic labeling operations on a packaging production line. The labeling device is responsible for accurately attaching labels, stickers, or other types of labeling materials to products or packages. Labeling machines usually have multiple functions and can adapt to different labeling requirements, such as paper labels, plastic films, tapes, etc.

[0003] Existing labeling devices are all dedicated to a specific production line and can only attach labels of one size. They cannot achieve the labeling process for labels of different sizes. Summary of the Utility Model

[0004] Embodiments of this application provide a labeling device and a labeling system that can be applicable to attach labels of different sizes, with a wider scope of application.

[0005] On the one hand, embodiments of this application provide a labeling device, including:

[0006] An adsorption mechanism, the adsorption mechanism includes an adsorption plate and suction cups. The suction cups are arranged on the adsorption plate. The adsorption plate includes a main installation area and an extended installation area. The extended installation area extends from one side area of the main installation area along a first direction and forms an avoidance space with the main installation area. The suction cups can adsorb specified labels;

[0007] A glue application mechanism, the glue application mechanism is connected to the adsorption mechanism. The glue application mechanism includes a glue outlet, and the glue outlet is exposed through the avoidance space. The glue application mechanism can paste the label adsorbed by the suction cups to a specified position.

[0008] According to the labeling device of the embodiments of this application, the adsorption mechanism includes a first linear movement component and a connecting frame. The first linear movement component is connected between the adsorption plate and the connecting frame to enable the adsorption plate to linearly move relative to the connecting frame along a second direction. The adsorption part of the suction cups is placed on the side of the adsorption plate facing away from the first linear movement component;

[0009] The glue application mechanism is connected to the side of the connecting frame facing away from the first linear movement component.

[0010] According to the labeling device of the embodiments of this application, the adsorption mechanism includes multiple suction cups. The suction cups are arranged at intervals on the adsorption plate, and the distance between the suction cups is adjustable.

[0011] According to the labeling device of the embodiments of this application, the glue application mechanism includes a glue application component and a second linear movement component. The glue outlet is formed on the glue application component. The second linear movement component is connected between the glue application component and the adsorption mechanism to enable the glue application component to move relative to the adsorption mechanism along the first direction.

[0012] According to the labeling device of the embodiment of the present application, the second linear movement component includes a first telescopic member and a first slider assembly. The telescopic end of the first telescopic member and the sliding portion of the first slider assembly are both connected to the glue application component, and the fixed end of the first telescopic member and the fixed portion of the first slider assembly are both connected to the adsorption mechanism.

[0013] According to the labeling device of the embodiment of the present application, the glue application component includes a mounting plate, a shearing structure, and a tape output structure. The shearing structure and the tape output structure are mounted on the mounting plate, and the mounting plate is connected to the adsorption mechanism through the second linear movement component;

[0014] The shearing structure includes a driving component and scissors. The driving component can drive the scissors to cut the tape output from the glue outlet of the tape output structure.

[0015] According to the labeling device of the embodiment of the present application, the tape output structure includes a glue application module and a re-pressing module. The glue application module and the re-pressing module are arranged on the mounting plate along the first direction, and there is a spacing between the glue application module and the re-pressing module;

[0016] The glue application module includes a rotating plate, a glue storage roller, a guiding roller, a guiding block, a glue application roller, and a second telescopic member. One side of the rotating plate facing away from the glue outlet is rotatably connected to the mounting plate. The glue storage roller, the guiding roller, the guiding block, and the glue application roller are sequentially mounted on the rotating plate along the first direction. The fixed end of the second telescopic member is mounted on the mounting plate, and the telescopic end of the second telescopic member is connected to one side of the rotating plate close to the glue outlet;

[0017] The re-pressing module includes a third telescopic member and a re-pressing roller. The fixed end of the third telescopic member is connected to the mounting plate, and the telescopic end of the third telescopic member is connected to the re-pressing roller. The re-pressing roller is arranged opposite to the glue application roller and forms a glue outlet. The re-pressing roller can roll-press the tape attached by the glue application roller.

[0018] According to the labeling device of the embodiment of the present application, the driving component includes a driving connection plate, a mounting block, a fourth telescopic member, and a fifth telescopic member. The fourth telescopic member and the fifth telescopic member are arranged on two opposite surfaces of the driving connection plate. The mounting block and the fifth telescopic member are on the same surface, and a moving arm of the scissors is connected to the mounting block;

[0019] The telescopic end of the fifth telescopic member is connected to the driving connection plate. The telescopic movement of the fifth telescopic member controls the movement of the scissors in the third direction, so that the tape at the glue outlet is placed within the opening of the scissors; The other moving arm of the scissors is on one side of the telescopic end of the fourth telescopic member, and the telescopic movement of the fourth telescopic member controls the opening and closing of the scissors.

[0020] On the other hand, an embodiment of the present application further provides a labeling system, including a label conveying device and the above-mentioned labeling device. The label conveying device is placed on one side of the labeling device. The label conveying device can circularly convey labels. The adsorption mechanism can adsorb specified labels on the label conveying device, and the glue applying mechanism can attach the labels adsorbed by the adsorption mechanism to specified products.

[0021] According to the labeling system of the embodiment of the present application, the label conveying device includes a circular conveying platform, a card seat, and a card unloading component. The card seats are arranged on the circular conveying platform at intervals and can clamp labels. The card unloading component is installed at a preset position corresponding to the circular conveying platform and the labeling device, and the card unloading component can unlock the labels on the card seats that reach the preset position.

[0022] For the labeling device and the labeling system of the embodiment of the present application, the suction cup is used to grab the label without a backing adhesive. The extended installation area of the adsorption plate extends along a first direction from one side area of the main installation area and forms an avoidance space with the main installation area. The glue outlet of the glue applying mechanism is placed in the avoidance space. When the suction cup adsorbs the label and at least part of it is placed in the avoidance space, the tape output from the glue outlet can be bonded to the label through the avoidance space, so as to attach the label to the specified position, meeting the attachment of labels of different sizes and having a wide application range. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings required to be used in the embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without creative efforts.

[0024] Figure 1 FIG. 1 shows one of the structural schematic diagrams of the labeling device provided by some embodiments of the present application;

[0025] Figure 2 FIG. 2 shows another structural schematic diagram of the labeling device provided by some embodiments of the present application;

[0026] Figure 3 FIG. 3 shows one of the structural schematic diagrams of the glue applying component provided by some embodiments of the present application;

[0027] Figure 4 FIG. 4 shows another structural schematic diagram of the glue applying component provided by some embodiments of the present application;

[0028] Figure 5 FIG. 5 shows the structural schematic diagram of the shearing structure provided by some embodiments of the present application;

[0029] Figure 6 FIG. 6 shows the structural schematic diagram of the labeling system provided by some embodiments of the present application;

[0030] Figure 7 The figure shows a schematic structural diagram of a circulating conveying platform provided by some embodiments of the present application;

[0031] Figure 8 The figure shows a schematic structural diagram of a card unloading component provided by some embodiments of the present application. Reference numerals:

[0032] 300: connecting frame; 301: label; 100: adsorption mechanism; 120: second linear movement component; 122: sixth telescopic member; 121: second slider assembly; 111: adsorption plate; 112: suction cup; 113: sensor; 114: main installation area; 115: extended installation area; 116: avoidance space;

[0033] 200: glue application mechanism; 201: glue outlet; 210: glue application component; 211: tape output structure; 213: mounting plate; 212: shearing structure; 216: driving connection plate; 214: mounting block; 215: fourth telescopic member; 217: fifth telescopic member; 218: scissors; 202: rotating plate; 203: glue storage roller; 204: guiding roller; 205: guiding block; 206: glue application roller; 209: second telescopic member; 208: third telescopic member; 207: re-pressing roller; 220: first linear movement component; 222: first telescopic member; 302: tape;

[0034] 400: labeling device; 402: label conveying device; 401: circulating conveying platform; 410: card seat; 412: card plate; 411: clamping member; 420: card unloading component; 421: operating member; 422: support frame. Detailed implementation manners

[0035] The features and exemplary embodiments of various aspects of the present application will be described in detail below. To make the objectives, technical solutions and advantages of the present application clearer and more understandable, the present application will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are only intended to explain the present application, rather than to limit the present application. For those skilled in the art, the present application can be implemented without some of these specific details. The following description of the embodiments is only intended to provide a better understanding of the present application by showing examples of the present application.

[0036] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

[0037] During the equipment production process, a card that records information such as the quantity limit, time, method, procedure of manufacturing a product, as well as the quantity limit, time, destination to storage location of handling, etc. through labels. It can also be used in project management to record and track various tasks, steps and activities to ensure that the project progresses as planned. During the production process, the label circulates with this batch of products in each process, providing clear operation guidance for production personnel. When quality problems occur in the product or abnormalities occur during the production process, the label can be used as an important basis for tracing the source of the problem. The content of the label usually includes basic information such as product name, model number, batch number, etc.; production information such as production quantity limit, production time, production method, production procedure, etc.; handling information such as handling quantity limit, handling time, handling destination and storage location, etc.; task information (in project management) such as detailed description of the task, person in charge, deadline, task status (such as not started, in progress, completed), etc.

[0038] Existing labeling equipment is dedicated to a specific production line and can only attach labels of one size, and cannot achieve the labeling process for labels of different sizes. For example, when the product size is large and the production process is relatively complex, there is more information on the label, so the label size is also large. Most of the labels attached by existing equipment are of smaller size and cannot achieve the attachment of large-size labels.

[0039] To solve the problems of the existing technology, an embodiment of the present application provides a labeling device 400 and a labeling system. First, the labeling device 400 provided by the embodiment of the present application will be introduced below.

[0040] Figure 1 FIG. 1 shows one of the structural schematic diagrams of the labeling device 400 provided by some embodiments of the present application; Figure 2 FIG. 2 shows another structural schematic diagram of the labeling device 400 provided by some embodiments of the present application.

[0041] An embodiment of the present application provides a labeling device 400, including: an adsorption mechanism 100 and a glue application mechanism 200. The adsorption mechanism 100 includes an adsorption plate 111 and a suction cup 112. The suction cup 112 is arranged on the adsorption plate 111. The adsorption plate 111 includes a main installation area 114 and an extended installation area 115. The extended installation area 115 is arranged to extend along a first direction from a side area of the main installation area 114 and forms an avoidance space 116 with the main installation area 114. The suction cup 112 can adsorb a specified label 301 to be pasted. The glue application mechanism 200 is connected to the adsorption mechanism 100. The glue application mechanism 200 includes a glue outlet 201. The glue outlet 201 is arranged to be exposed through the avoidance space 116. The glue application mechanism 200 can paste the label 301 adsorbed by the suction cup 112 to a specified position.

[0042] That is to say, the suction cup 112 on the adsorption plate 111 adsorbs the label 301 through vacuum negative pressure. And the adsorption plate 111 is of special shape. The main installation area 114 and the extended installation area 115 of the adsorption plate 111 form an avoidance space 116, and the avoidance space 116 corresponds to the glue outlet 201 of the glue application assembly 210. Thus, while the suction cup 112 adsorbs the label 301, the glue application assembly 210 can extend to the label 301 and paste the label 301 on the product to be pasted. The glue outlet 201 of the glue application mechanism 200 is placed in the avoidance space 116. When the suction cup 112 adsorbs the label 301, the label 301 is placed at the avoidance space 116, which is more convenient for pasting the tape 302. After the glue application mechanism 200 pastes the tape 302 on the label 301 first, it extends and adheres to the product, thereby realizing the bonding of the label 301 and the product. The pasting method of the tape 302 is convenient for the label 301 to be removed from the product and shifted. And when removing the label 301, only the tape 302 on the product side can be removed, reducing damage to the label 301.

[0043] In other words, the adsorption plate 111 has an L-shaped structure. In the working state, a part of the adsorption plate 111 is placed below the glue outlet 201, and another part of the adsorption plate 111 is placed on one side of the glue outlet 201, which is convenient for the glue application mechanism 200 to apply glue to the label 301. Among them, the suction cups 112 are arranged in the main installation area 114 and the extended installation area 115. The sizes of the main installation area 114 and the extended installation area 115 are larger than the size of the label 301, so that the suction cups 112 can adsorb each edge of the label 301 as much as possible, ensuring the flat state of the label 301 and being beneficial to pasting. And the layout structure of the extended installation area 115 of the adsorption plate 111 can realize the pasting of a label 301 with a larger size.

[0044] When the label 301 needs to be attached to the side surface of the product in the state where the product is placed vertically, the avoidance space 116 formed by the main installation area 114 and the extended installation area 115 of the adsorption mechanism 100 is disposed opposite to the glue outlet 201 of the glue application mechanism 200, which is more conducive to attaching the label 301 to the side surface of the product.

[0045] In addition, in the embodiments of the present application, the adsorption assembly further includes a sensor 113. The sensor 113 is installed on the adsorption plate 111 to identify the label 301. The sensor 113 can be a color sensor 113, which can detect different types of labels 301. For example, different products use different types of labels 301, and it can identify whether the label 301 is correctly attached back to the product, providing convenience for subsequent operations.

[0046] The suction cup 112 grabs the label 301 without an adhesive backing. The extended installation area 115 of the adsorption plate 111 extends from one side area of the main installation area 114 along the first direction and forms an avoidance space 116 with the main installation area 114. The glue outlet 201 of the glue application mechanism 200 is placed in the avoidance space 116. When the suction cup 112 adsorbs the label 301 and at least part of it is placed in the avoidance space 116, the tape 302 output from the glue outlet 201 can be bonded to the label 301 through the avoidance space 116, thereby attaching the label 301 to the designated position, meeting the attachment of labels 301 of different sizes and having a wide range of applications.

[0047] Continue to refer to Figure 1 and Figure 2 In an embodiment of the present application, the adsorption mechanism 100 includes a first linear movement component 220 and a connecting frame 300. The first linear movement component 220 is connected between the adsorption plate 111 and the connecting frame 300 to linearly move the adsorption plate 111 relative to the connecting frame 300 along the second direction. The adsorption part of the suction cup 112 is placed on the side of the adsorption plate 111 facing away from the first linear movement component 220; the glue application mechanism 200 is connected to the side of the connecting frame 300 facing away from the first linear movement component 220.

[0048] That is to say, the first linear movement component 220 is connected to the adsorption plate 111 to control the movement of the adsorption plate 111 along the second direction, and adsorbs the label 301 through the suction cup 112, that is, the first linear movement component 220 controls the movement of the adsorption plate 111 between the label 301 and the glue outlet 201. The adsorption mechanism 100 and the glue application mechanism 200 are connected through the connecting frame 300, and the first linear movement component 220 and the glue application mechanism 200 are placed on opposite sides of the connecting frame 300. For example, the first linear movement component 220 and the glue application mechanism 200 are arranged vertically along the first direction. Among them, the first direction of the present application is the Y-axis of the coordinate system, the second direction is the X-axis of the coordinate system, and the third direction is the Z-axis of the coordinate system.

[0049] For example, the first linear movement component 220 includes a sixth telescopic member 122 and a second slider assembly 121. The telescopic end of the sixth telescopic member 122 is connected to the sliding portion of the second slider assembly 121. The fixed end of the sixth telescopic member 122 and the fixed portion of the second slider assembly 121 are both connected to the connecting frame 300. The sliding portion of the first slider assembly is connected to the adsorption plate 111. The sixth telescopic member 122 can be a telescopic cylinder. The first linear movement component 220 can also be a lead screw and nut mechanism, a rack and pinion mechanism, etc. For example, the second slider assembly 121 can include a guide rail and a slider. The slider is slidably engaged along the length direction of the guide rail. The guide rail is the fixed end of the first slider assembly, and the slider is the sliding portion of the first slider assembly.

[0050] Specifically, in another embodiment of the present application, the adsorption mechanism 100 includes a plurality of suction cups 112. The suction cups 112 are arranged at intervals on the adsorption plate 111, and the distance between the suction cups 112 is adjustable. Specifically, a strip-shaped hole is formed in the adsorption plate 111. The strip-shaped hole can be arranged along the first direction and the third direction. The suction cups 112 are installed in the strip-shaped hole through a bolt structure. The adsorption portion of the suction cups 112 faces the product. The suction cups 112 with adjustable spacing can better adsorb labels of different sizes.

[0051] Continuing to refer to Figure 2 , in some embodiments of the present application, the glue pasting mechanism 200 includes a glue pasting component 210 and a second linear movement component 120. The glue outlet 201 is formed on the glue pasting component 210. The second linear movement component 120 is connected between the glue pasting component 210 and the adsorption mechanism 100 to move the glue pasting component 210 relative to the adsorption mechanism 100 in the first direction.

[0052] That is to say, the glue pasting mechanism 200 can perform a linear movement in the first direction through the second linear movement component 120, realizing the extension of the tape 302 output from the glue outlet 201 relative to the label 301 adsorbed by the adsorption mechanism 100, so as to bond the label 301 and the product together through the tape 302. Among them, the second linear movement component 120 can be the combined movement of a telescopic member and a slide rail, or a lead screw and nut mechanism, a rack and pinion mechanism, etc.

[0053] Furthermore, in an alternative embodiment of the present application, the second linear movement component 120 includes a first telescopic member 222 and a first slider assembly. The telescopic end of the first telescopic member 222 and the sliding portion of the first slider assembly are both connected to the glue pasting component 210. The fixed end of the first telescopic member 222 and the fixed portion of the first slider assembly are both connected to the adsorption mechanism 100.

[0054] Specifically, the fixed end of the first slider assembly is arranged in the first direction. The fixed end of the first slider assembly is fixedly connected to the connecting frame 300, and the sliding part of the first slider assembly is connected to the tape pasting assembly 210. For example, the first slider assembly may include a guide rail and a slider. The slider is slidably engaged along the length direction of the guide rail. The guide rail is the fixed end of the first slider assembly, and the slider is the sliding part of the first slider assembly. The first telescopic member 222 may be a telescopic cylinder. The cooperation between the telescopic member and the slider assembly realizes stepless telescopic adjustment, with higher control precision, simple structure and low noise.

[0055] Figure 3 FIG. 4 shows one of the schematic structural diagrams of the tape pasting assembly 210 provided by some embodiments of the present application. Figure 4 FIG. 5 shows another schematic structural diagram of the tape pasting assembly 210 provided by some embodiments of the present application.

[0056] As Figure 3 and Figure 4 shown, in some other embodiments of the present application, the tape pasting assembly 210 includes a mounting plate 213, a shearing structure 212 and a tape output structure 211. The shearing structure 212 and the tape output structure 211 are mounted on the mounting plate 213. The mounting plate 213 is connected to the adsorption mechanism 100 through the second linear movement assembly 120. The shearing structure 212 includes a driving assembly and scissors 218. The driving assembly can drive the scissors 218 to cut off the tape 302 output from the glue outlet 201 of the tape output structure 211.

[0057] That is to say, the tape output structure 211 outputs the tape 302 to bond the label 301 and the product. After the bonding is completed, the tape 302 is cut off by the shearing structure 212. It realizes the pasting and cutting of any length of the tape 302, without being limited by the size of the label 301 and the distance between the label 301 and the glue outlet 201. It automatically pastes and cuts, improving the tape pasting efficiency. The shearing structure 212 and the tape output structure 211 are connected through the mounting plate 213, thereby realizing the synchronous movement of the second linear movement assembly 120 and keeping the relative position between the shearing structure 212 and the tape output structure 211 unchanged, and the cutting can be performed at any position.

[0058] The tape output structure 211 can attach double-sided tape 302, single-sided tape 302, dot-shaped tape 302, etc. It can be attached continuously or intermittently. The shearing structure 212 can be cutting methods such as cutting with scissors 218, cutting with a blade, laser cutting, etc.

[0059] Continue to refer to Figure 3 and Figure 4, in other embodiments of the present application, the tape output structure 211 includes an adhesive application module and a re-pressing module. The adhesive application module and the re-pressing module are arranged on the mounting plate 213 along the first direction, and there is a spacing between the adhesive application module and the re-pressing module; the adhesive application module includes a rotating plate 202, a glue storage roller 203, a guiding roller 204, a guiding block 205, an adhesive application roller 206, and a second telescopic member 209. One side of the rotating plate 202 facing away from the glue outlet 201 is rotatably connected to the mounting plate 213. The glue storage roller 203, the guiding roller 204, the guiding block 205, and the adhesive application roller 206 are sequentially installed on the rotating plate 202 along the first direction. The fixed end of the second telescopic member 209 is installed on the mounting plate 213, and the telescopic end of the second telescopic member 209 is connected to one side of the rotating plate 202 close to the glue outlet 201; the re-pressing module includes a third telescopic member 208 and a re-pressing roller 207. The fixed end of the third telescopic member 208 is connected to the mounting plate 213, and the telescopic end of the third telescopic member 208 is connected to the re-pressing roller 207. The re-pressing roller 207 is arranged opposite to the adhesive application roller 206 to form the glue outlet 201, and the re-pressing roller 207 can roll-press the tape 302 attached by the adhesive application roller 206.

[0060] In other words, the adhesive application module is placed on the side of the re-pressing module facing away from the first linear movement assembly 220. The adhesive application roller 206 rolls on the label 301 and the product, and bonds the tape 302 to the label 301 and the product. The glue storage roller 203 rotates and continuously releases the tape 302. In order to ensure the tension of the tape 302, it is guided by the guiding assembly, and one end of the tape 302 is always kept at the position corresponding to the adhesive application roller 206.

[0061] For example, the guiding assembly includes a guiding roller 204 and a guiding block 205. The guiding roller is used to tension the tape 302, and the guiding block 205 is used to place the break position of the tape 302 on the adhesive application roller 206.

[0062] In addition, the glue storage roller 203, the guiding assembly, and the adhesive application roller 206 are all installed on the rotating plate 202. One side of the rotating plate 202 facing away from the glue outlet 201 is rotatably connected to the mounting plate 213. The glue storage roller 203, the guiding roller 204, the guiding block 205, and the adhesive application roller 206 are sequentially installed on the rotating plate 202 along the length direction of the rotating plate 202. The fixed end of the second telescopic member 209 is installed on the mounting plate 213, and the telescopic end of the second telescopic member 209 is connected to one side of the rotating plate 202 close to the glue outlet 201. When the second telescopic member 209 extends, the rotating plate 202 rotates around the axis, and the adhesive application roller 206 is extended out, so that the adhesive application roller 206 contacts the label 301. The first linear movement assembly 220 drives the adhesive application module to move upward, so that the adhesive application roller 206 rolls the tape 302 upward and extends to bond it to the surface of the product. During the continuous upward rolling of the glue outlet roller, the re-pressing module re-presses the tape 302 attached to the label 301 and the product to improve the bonding firmness.

[0063] Among them, the third telescopic member 208 of the double pressing module drives the double pressing roller 207 to extend, and then roller presses the tape 302 attached to the glue outlet wheel.

[0064] Figure 5 The structural schematic diagram of the shearing structure 212 provided by some embodiments of the present application is shown.

[0065] As Figure 5 shown, for the shearing structure 212 of the present application, in the embodiments of the present application, the driving assembly includes a driving connection plate 216, a mounting block 214, a fourth telescopic member 215 and a fifth telescopic member 217. The fourth telescopic member 215 and the fifth telescopic member 217 are arranged on two opposite surfaces of the driving connection plate 216. The mounting block 214 and the fifth telescopic member 217 are on the same surface, and a moving arm of the scissors 218 is connected to the mounting block 214; the telescopic end of the fifth telescopic member 217 is connected to the driving connection plate 216. The telescopic movement of the fifth telescopic member 217 controls the movement of the scissors 218 in the third direction, so that the tape 302 at the glue outlet 201 is placed in the opening of the scissors 218; the other moving arm of the scissors 218 is on one side of the telescopic end of the fourth telescopic member 215, and the telescopic movement of the fourth telescopic member 215 controls the opening and closing of the scissors 218.

[0066] Specifically, one side of the driving connection plate 216 of the shearing structure 212 is connected to the mounting plate 213. The fixed end of the fourth telescopic member 215 is connected to the driving connection plate 216, and the telescopic end of the fourth telescopic member 215 extends towards the scissors 218. The fixed end of the fifth telescopic member 217 is connected to the mounting plate 213, and the telescopic end of the fifth telescopic member 217 is connected to the driving connection plate 216. After the tape 302 is pasted, the second telescopic member 209 retracts to its original position. The tape 302 is connected between the product surface and the glue outlet roller and is suspended. At this time, the fifth telescopic member 217 retracts to insert the suspended tape 302 into the opening of the scissors 218, and the fourth telescopic member 215 extends to close the scissors 218, thereby cutting the suspended tape 302.

[0067] The shearing structure 212 includes a shearing state and a waiting state; in the shearing state, the fifth telescopic member 217 is in a retracted state, the fourth telescopic member 215 abuts against the other moving arm of the scissors 218, and the opening of the scissors 218 is placed at the glue outlet 201 and is closed; in the waiting state, the fifth telescopic member 217 is in an extended state, there is a gap between the fourth telescopic member 215 and the other moving arm of the scissors 218, and the opening of the scissors 218 is placed on one side of the glue outlet 201 and is open.

[0068] Figure 6 The structural schematic diagram of the labeling system provided by some embodiments of the present application is shown.

[0069] As Figure 6As shown, an embodiment of the present application provides a labeling system, including a label conveying device 402 and the labeling device 400 of the above embodiment, the label conveying device 402 is placed on one side of the labeling device 400, the label conveying device 402 can circulate and convey the pasted label 301, the adsorption mechanism 100 can adsorb the specified pasted label 301 on the label conveying device 402, and the gluing mechanism 200 can attach the pasted label 301 adsorbed by the adsorption mechanism 100 to the specified product.

[0070] Figure 7 A schematic diagram of the structure of a circulating conveying platform 401 provided in some embodiments of the present application is shown; Figure 8 A schematic structural diagram of a card removal assembly 420 provided in some embodiments of the present application is shown.

[0071] like Figure 7 and Figure 8 As shown, the label conveying device 402 includes a circulating conveying platform 401, a holder 410 and a card unloading assembly 420. The holder 410 is arranged at intervals on the circulating conveying platform 401 and can clamp the pasted label 301. The card unloading assembly 420 is installed at a preset position corresponding to the circulating conveying platform 401 and the labeling device 400. The card unloading assembly 420 can unlock the pasted label 301 on the holder 410 that reaches the preset position.

[0072] The embodiment of the present application adopts a circulating conveying platform 401 to set interval card holders 410, so that the card holders 410 can be recycled and the degree of automation is high. The card unloading component 420 is set at the labeling station, and the card unloading component 420 corresponds to the glue sticking mechanism 200. Only the card holder 410 that reaches the specified position is unlocked, avoiding the need to set an unlocking structure for each card holder 410, saving costs, and the card unloading component 420 is automatically unlocked, which improves the degree of automation and production efficiency.

[0073] During the process of attaching the label 301, after receiving the attaching signal, the gluing mechanism 200 grabs the label 301 on the card holder 410. After the grabbing is completed, the gluing mechanism 200 sends a grabbing completion signal to the controller. Based on the grabbing completion signal, the controller sends an unlocking signal to the card unloading component 420. The card unloading component 420 unlocks the card holder 410 based on the unlocking signal, so that the gluing mechanism 200 can shift the label 301 on the card holder 410. Automated attachment is achieved. For example, the in-place detection device can be a photoelectric switch or an infrared sensor 113, etc.

[0074] The card holder 410 includes a card plate 412 and a clamping member 411 . The card plate 412 is connected to the circulating conveying platform 401 . The clamping member 411 is installed on a side of the card plate 412 away from the circulating conveying platform 401 . The opening and closing of the clamping member 411 is used to clamp and release the label 301 .

[0075] Among them, the clamping member 411 can be a spring clip, which is normally closed. When the label 301 is placed on the clamping plate 412, the clamping member 411 maintains the state of clamping the label 301, so that the label 301 moves cyclically with the cyclic conveying platform 401. Of course, the clamping member 411 can also be a non-powered clamping structure such as a toggle mechanism. It has a simple structure, low cost, and light weight. Among them, the clamping plate 412 provides support for the label 301, facilitating the flattening of the label 301 and facilitating the gripping of the label 301 by the attaching device.

[0076] In another specific embodiment of the present application, the card unloading assembly 420 includes a support frame 422 and an actuating member 421. The actuating member 421 is connected to the cyclic conveying platform 401 through the support frame 422. The actuating member 421 includes a working state and a silent state. In the working state, the actuating member 421 contacts the clamping member 411, and there is a spacing between the clamping member 411 and the label 301; in the silent state, there is a spacing between the actuating member 421 and the clamping member 411, and the clamping member 411 contacts the clamping plate 412 or the label 301; the controller is used to send an unlocking signal to the actuating member 421 to control the actuating member 421 to switch from the silent state to the working state.

[0077] Specifically, when the product conveying line and the cyclic conveying platform 401 stop running, the card seat 410 is placed between the support frame 422 and the actuating member 421. The controller sends an unlocking signal to the actuating member 421, and the actuating member 421 presses the clamping member 411 to release the label 301 by the clamping member 411, facilitating the gripping of the label 301 by the gluing mechanism 200. For example, the clamping member 411 includes a normally open end and a normally closed end. The normally closed end is in a closed state for clamping the label 301, and the normally open end is in an open state and is placed between the actuating member 421 and the support frame 422. When the actuating member 421 is in the working state, the normally open end is pressed to close the normally open end and open the normally closed end. When the actuating member 421 switches from the working state to the silent state, the normally closed end returns to the closed state.

[0078] For example, the actuating member 421 includes a telescopic cylinder and an actuating plate. The telescopic end of the telescopic cylinder is connected to the actuating plate, and the fixed end of the telescopic cylinder is connected to the support frame 422. In the state where the card seat 410 is placed at the position where the card unloading assembly 420 is located, the normally open end is placed between the actuating plate and the telescopic cylinder. When the telescopic cylinder receives the unlocking signal, the actuating member 421 switches from the silent state to the working state, the telescopic cylinder retracts, the actuating plate contacts the normally open end, the normally open end is in a closed state, and the normally closed end is in an open state, thereby releasing the label 301. After the label 301 is gripped, the telescopic cylinder resets to the extended state, and the actuating plate maintains a spacing from the clamping member 411.

[0079] The above are only specific embodiments of the present application. Those skilled in the art can clearly understand that for the convenience and brevity of description, the specific working processes of the systems, modules, and units described above can refer to the corresponding processes in the foregoing method embodiments, and will not be repeated here. It should be understood that the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed in the present application can easily think of various equivalent modifications or substitutions, and these modifications or substitutions should be covered within the protection scope of the present application.

Claims

1. A labeling device, characterized in that: include: A suction mechanism (100), the suction mechanism (100) comprising a suction plate (111) and a suction cup (112), the suction cup (112) being arranged on the suction plate (111), the suction plate (111) comprising a main installation area (114) and an extended installation area (115), the extended installation area (115) being extended from a side area of ​​the main installation area (114) along a first direction and forming an avoidance space (116) with the main installation area (114), the suction cup (112) being capable of sucking a designated tag (301); A gluing mechanism (200), the gluing mechanism (200) being connected to the adsorption mechanism (100), the gluing mechanism (200) comprising a gluing outlet (201), the gluing outlet (201) being exposed through the avoidance space (116), and the gluing mechanism (200) being capable of adhering the label (301) adsorbed by the suction cup (112) to a designated position.

2. The labeling device according to claim 1, characterized in that: The adsorption mechanism (100) comprises a first linear moving component (220) and a connecting frame (300), wherein the first linear moving component (220) is connected between the adsorption plate (111) and the connecting frame (300) so that the adsorption plate (111) moves linearly relative to the connecting frame (300) along a second direction, and the adsorption portion of the suction cup (112) is disposed on a side of the adsorption plate (111) facing away from the first linear moving component (220); The glue sticking mechanism (200) is connected to a side of the connecting frame (300) facing away from the first linear moving component (220).

3. The labeling device according to claim 1, characterized in that: The adsorption mechanism (100) comprises a plurality of suction cups (112), wherein the suction cups (112) are arranged at intervals on the adsorption plate (111), and the intervals between the suction cups (112) are adjustable.

4. The labeling device according to any one of claims 1 to 3, characterized in that: The glue sticking mechanism (200) comprises a glue sticking component (210) and a second linear moving component (120), the glue outlet (201) is formed on the glue sticking component (210), and the second linear moving component (120) is connected between the glue sticking component (210) and the adsorption mechanism (100) so as to enable the glue sticking component (210) to move relative to the adsorption mechanism (100) along the first direction.

5. The labeling device according to claim 4, characterized in that: The second linear moving component (120) includes a first telescopic member (222) and a first slider assembly, the telescopic end of the first telescopic member (222) and the sliding portion of the first slider assembly are both connected to the glue assembly (210), and the fixed end of the first telescopic member (222) and the fixed portion of the first slider assembly are both connected to the adsorption mechanism (100).

6. The labeling device according to claim 4, characterized in that: The adhesive application component (210) comprises a mounting plate (213), a shearing structure (212) and a tape output structure (211); the shearing structure (212) and the tape output structure (211) are mounted on the mounting plate (213); and the mounting plate (213) is connected to the adsorption mechanism (100) via the second linear motion component (120); The shearing structure (212) comprises a driving component and a pair of scissors (218), wherein the driving component is capable of driving the pair of scissors (218) to cut the adhesive tape (302) outputted from the adhesive outlet (201) of the adhesive tape output structure (211).

7. The labeling device according to claim 6, characterized in that: The adhesive tape output structure (211) comprises a glue sticking module and a re-pressing module, the glue sticking module and the re-pressing module are arranged on the mounting plate (213) along the first direction, and there is a distance between the glue sticking module and the re-pressing module; The glue sticking module comprises a rotating plate (202), a glue storage roller (203), a guide roller (204), a guide block (205), a glue sticking roller (206) and a second telescopic member (209); a side of the rotating plate (202) facing away from the glue outlet (201) is rotatably connected to the mounting plate (213); the glue storage roller (203), the guide roller (204), the guide block (205) and the glue sticking roller (206) are sequentially mounted on the rotating plate (202) along the first direction; a fixed end of the second telescopic member (209) is mounted on the mounting plate (213); and a telescopic end of the second telescopic member (209) is connected to a side of the rotating plate (202) close to the glue outlet (201); The re-pressing module comprises a third telescopic member (208) and a re-pressing roller (207); the fixed end of the third telescopic member (208) is connected to the mounting plate (213); the telescopic end of the third telescopic member (208) is connected to the re-pressing roller (207); the re-pressing roller (207) is arranged opposite to the glue-applying roller (206) and forms the glue outlet (201); the re-pressing roller (207) is capable of rolling the adhesive tape (302) attached to the glue-applying roller (206).

8. The labeling device according to claim 6, characterized in that: The driving assembly comprises a driving connecting plate (216), a mounting block (214), a fourth telescopic member (215) and a fifth telescopic member (217); the fourth telescopic member (215) and the fifth telescopic member (217) are arranged on two opposite surfaces of the driving connecting plate (216); the mounting block (214) and the fifth telescopic member (217) are arranged on the same surface; and a movable arm of the scissors (218) is connected to the mounting block (214); The telescopic end of the fifth telescopic member (217) is connected to the driving connecting plate (216), and the telescopic movement of the fifth telescopic member (217) controls the movement of the scissors (218) in a third direction, so that the adhesive tape (302) of the adhesive outlet (201) is placed in the opening of the scissors (218); the other movable arm of the scissors (218) is placed on one side of the telescopic end of the fourth telescopic member (215), and the telescopic movement of the fourth telescopic member (215) controls the opening and closing of the scissors (218).

9. A labeling system, characterized in that: It comprises a label conveying device (402) and a labeling device (400) according to any one of claims 1 to 8, wherein the label conveying device (402) is placed on one side of the labeling device (400), the label conveying device (402) is capable of cyclically conveying the label (301), the adsorption mechanism (100) is capable of adsorbing the designated label (301) on the label conveying device (402), and the gluing mechanism (200) is capable of attaching the label (301) adsorbed by the adsorption mechanism (100) to a designated product.

10. The labeling system according to claim 9, characterized in that: The label conveying device (402) comprises a circulating conveying platform (401), a card holder (410) and a card unloading assembly (420); the card holder (410) is arranged at intervals on the circulating conveying platform (401) and can clamp a label (301); the card unloading assembly (420) is installed at a preset position on the circulating conveying platform (401) corresponding to the labeling device (400); and the card unloading assembly (420) can unlock the label (301) on the card holder (410) that reaches the preset position.

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