A composite equipment for electronic tag production

Abstract

The utility model discloses a kind of composite equipment for electronic tag production, relate to electronic tag production technical field.The utility model includes shell.The utility model is extruded to the inside face paper, chip and bottom paper by starting composite component, to make face paper and bottom paper relative one side's glue evenly to chip is wrapped, and excess glue can overflow from the two sides of face paper and bottom paper, and then can make the face paper, chip and bottom paper after compounding into electronic tag, subsequent electronic tag with the continuous conveying of composite component enters cleaning assembly, since cleaning assembly is provided with two groups, two groups of cleaning assembly respectively with the two sides of electronic tag are inlaid, by starting cleaning assembly, the glue of the two sides of electronic tag after compounding is scraped, avoid the adjacent layer of electronic tag when winding occurs adhesion.

Description

Technical Field

[0001] This utility model belongs to the field of electronic tag production technology, and specifically relates to a composite equipment for electronic tag production. Background Technology

[0002] Common flexible electronic tags can be divided into label types and card types. Label types have a self-adhesive function and can be peeled and pasted onto items. They generally consist of a base layer, an embedded layer, and a surface layer, with the layers connected by adhesive layers, which can be double-sided adhesive or coated adhesive. The lamination process involves bonding the various materials and adhesive layers together, ensuring the alignment between the layers, and then using a die-cutting mechanism to remove the excess.

[0003] In the existing technology, during the lamination process of electronic tags, adhesive needs to be applied to one side of the face paper and the back paper first. Then, the face paper, the back paper and the chip are extruded and laminated together using a lamination roller. Under the action of lamination and extrusion, the adhesive flows from the high-pressure area to the low-pressure area like a viscous fluid. This makes it easy for the adhesive between the face paper, the chip and the back paper to overflow to both sides during the extrusion and lamination process. As a result, the adjacent layers of the electronic tag stick together when it is rolled up, making it impossible for the electronic tag to be separated smoothly in the die-cutting mechanism. Utility Model Content

[0004] To address the problem that adhesive flows like a viscous fluid from high-pressure to low-pressure areas under composite extrusion, causing the adhesive between the face paper, chip, and back paper to easily overflow to both sides during extrusion lamination, resulting in adjacent layers of the electronic tag sticking together during winding and preventing the electronic tag from being smoothly separated in the die-cutting mechanism, this utility model proposes a composite equipment for electronic tag production to overcome the above-mentioned technical problems existing in the existing related technologies.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model relates to a composite device for electronic tag production, comprising a housing: The housing is equipped with an unwinding assembly, a guiding assembly, a spraying assembly, a compounding assembly, and a cleaning assembly. An unwinding assembly is fixedly installed on one side of the housing so that the unwinding assembly can unwind the raw material; A guiding component, one side of which is fixedly mounted to one side of the housing, guides the path of the raw material. A spraying assembly, one side of which is fixedly installed to one side of the housing, so that the spraying assembly sprays the raw material onto one side. A composite component, one side of which is fixedly installed to one side of the housing, so that the composite component can extrude and composite the sprayed raw material; The cleaning component is fixedly installed on one side of the housing to clean up any excess adhesive that has overflowed from the composite material.

[0006] Furthermore, the unwinding assembly includes a first motor, one side of which is fixedly mounted to one side of the housing, an unwinding shaft is fixedly mounted at the output end of the first motor, a bearing seat is fixedly mounted on the outer surface of the unwinding shaft, and one side of the bearing seat is fixedly mounted to one side of the housing.

[0007] Furthermore, the guide assembly includes a first roller and a second roller, one end of the first roller being rotatably disposed with one side of the housing, and one end of the second roller being rotatably disposed with one side of the housing.

[0008] Furthermore, the spraying assembly includes a mounting base, one end of which is fixedly mounted to one side of the housing, and the other end of which is fixedly connected to a fixing post. A mounting bracket is fixedly mounted on the outer surface of the fixing post, and a spray head is fixedly mounted inside the mounting bracket.

[0009] Furthermore, the composite component includes a second motor and a frame. One side of the second motor is fixedly installed with one side of the housing. A first pressure roller is fixedly installed at the output end of the second motor. A first gear is fixedly installed on the outer surface of the first pressure roller. A second gear is meshed on the outer surface of the first gear. A second pressure roller is fixedly installed on the inner wall of the second gear. One side of the frame is fixedly installed with one side of the housing. The interior of the frame is rotatably configured to rotate with the outer surfaces of the first and second pressure rollers, respectively.

[0010] Furthermore, the cleaning assembly includes a cleaning box and a third motor. One side of the cleaning box is fixedly installed on one side of the housing. A third roller is rotatably mounted on the inner wall of the cleaning box. One side of the third motor is fixedly installed on one side of the housing. A drive shaft is fixedly installed on the output end of the third motor. A rotating frame is fixedly installed on the outer surface of the drive shaft. A fixed column is fixedly connected to the inner wall of the rotating frame. A torsion spring is fixedly connected to one end of the fixed column. An arc block is fixedly connected to one end of the torsion spring. A scraper is fixedly connected to one end of the arc block. A scraper blade is attached to one side of the scraper. The inner wall of the scraper is rotatably mounted to the outer surface of the fixed column.

[0011] Furthermore, the cleaning assembly also includes a fixing strip and a collection hopper. One end of the fixing strip is fixedly connected to the inner wall of the housing, one side of the fixing strip is fixedly installed to one end of the scraper, and both sides of the collection hopper are slidably disposed with respect to the inner wall of the cleaning box.

[0012] This utility model has the following beneficial effects: 1. This utility model uses an unwinding assembly to unload the face paper, chip, and backing paper mounted on the outer surface. A guiding assembly guides the face paper, chip, and backing paper along their paths. An inlet at one end of the spraying assembly is connected to an external glue pipe, allowing glue to enter the spraying assembly and spray onto the bottom and top surfaces of the face paper and backing paper. An activating composite assembly then presses and overlaps the face paper, chip, and backing paper, ensuring the glue on opposite sides of the face paper and backing paper evenly coats the chip. Excess glue overflows from both sides of the face paper and backing paper, forming an electronic tag. The electronic tag is then continuously conveyed into a cleaning assembly. Two sets of cleaning assemblies are attached to both sides of the electronic tag. Activating the cleaning assemblies removes excess glue from both sides of the fused electronic tag, preventing adhesion between adjacent layers during rewinding.

[0013] 2. In this invention, when the first and second pressure rollers extrude and laminate the face paper, chip, and backing paper, the adhesive flows from the middle to both sides, causing it to overflow from both sides of the face paper, chip, and backing paper. Subsequently, the laminated face paper, chip, and backing paper are cleaned in a cleaning box. Because two sets of scrapers are installed, with one side of each scraper in contact with one side of the face paper, chip, and backing paper, the third motor is activated to drive the drive shaft mounted on the output end to rotate. When the drive shaft rotates, it drives the rotating frame mounted on the outer surface to... The rotating frame rotates, causing the fixed column on the inner wall to rotate in a circular motion. When the fixed column rotates in a circular motion, it causes the torsion spring fixed on the outer surface to rotate in a circular motion. When the torsion spring rotates in a circular motion, it causes the arc block fixed on the outer surface to rotate in a circular motion. When the arc block rotates in a circular motion, it causes the scraper fixed on one side to rotate in a circular motion. This is to continuously scrape off the glue overflowing from both sides of the composite backing paper, chip, and bottom paper, preventing adjacent layers of the electronic tag from sticking together when it is rewound.

[0014] Of course, any product implementing this utility model does not necessarily need to achieve all of the above advantages at the same time. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the utility model embodiments, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the structure of this utility model from a frontal view. Figure 3 For the present utility model Figure 2 A magnified view of the structure at point A in the middle; Figure 4 For the present utility model Figure 2 A magnified schematic diagram of the structure at point B in the middle; Figure 5 For the present utility model Figure 2 A magnified schematic diagram of the structure at point C in the middle; Figure 6 This is a schematic diagram of the structure of this utility model from a rear-view perspective; Figure 7 This is a schematic diagram of the structure of this utility model from the right-hand view.

[0017] The attached diagram lists the components represented by each number as follows: 1. Housing; 2. Unwinding assembly; 201. First motor; 202. Unwinding shaft; 203. Bearing housing; 3. Guiding assembly; 301. First roller; 302. Second roller; 4. Spraying assembly; 401. Mounting base; 402. Fixing column; 403. Mounting bracket; 404. Spray nozzle; 5. Composite assembly; 501. Second motor; 502. First pressure roller; 503. First gear; 504. Second gear; 505. Second pressure roller; 506. Frame; 6. Cleaning assembly; 601. Cleaning box; 602. Third roller; 603. Third motor; 604. Drive shaft; 605. Rotating frame; 606. Fixing column; 607. Torsion spring; 608. Arc block; 609. Scraper; 610. Fixing strip; 611. Scraper blade; 612. Collection hopper. Detailed Implementation

[0018] The technical solutions of the utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the utility model.

[0019] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model.

[0020] Please see Figures 1-7As shown, this utility model is a composite device for electronic tag production, including a housing 1: The housing 1 is respectively provided with an unwinding assembly 2, a guiding assembly 3, a spraying assembly 4, a composite assembly 5, and a cleaning assembly 6; The unwinding assembly 2 is fixedly installed on one side of the housing 1 so that the unwinding assembly 2 can unwind the raw material; The guide component 3 is fixedly installed on one side of the housing 1 so that the guide component 3 guides the path of the raw material; The spraying assembly 4 is fixedly installed on one side of the housing 1 so that the spraying assembly 4 sprays the raw material on one side. Composite component 5, one side of which is fixedly installed to one side of housing 1, so that composite component 5 can extrude and composite the sprayed raw material; Cleaning component 6 is fixedly installed on one side of the housing 1 so that cleaning component 6 can clean up the glue overflowing from the composite material.

[0021] In use, since the unwinding assembly 2 has multiple sets, the face paper, chip, and backing paper can be installed on the outer surface of multiple sets of unwinding assemblies 2, with the face paper, chip, and backing paper arranged in a top-middle-bottom configuration. Then, the face paper, chip, and backing paper wrap around the outer surface of the guide assembly 3, with the bottom end of the face paper and the top end of the backing paper facing the spraying end of the spraying assembly 4. The face paper, chip, and backing paper are then extruded and laminated through the composite assembly 5. The laminated face paper, chip, and backing paper then pass through the cleaning assembly 6 to scrape off any excess adhesive from both sides. After scraping, the face paper, chip, and backing paper are installed on an external winding device for winding. The unwinding assembly 2 is activated to unload the face paper, chip, and backing paper installed on the outer surface. The guide assembly 3 guides the face paper, chip, and backing paper along their path. The material is fed through the inlet located at one end of the spraying assembly 4. It is connected to an external glue pipe so that the glue can enter the interior of the spraying component 4 through the glue pipe, and then spray glue onto the bottom surface of the face paper and the top surface of the back paper. By activating the composite component 5, the internal face paper, chip and back paper are composited and squeezed, so that the glue on the opposite side of the face paper and back paper is evenly wrapped around the chip, and excess glue can overflow from both sides of the face paper and back paper. Thus, the composite face paper, chip and back paper can be processed into an electronic tag. Subsequently, the electronic tag is continuously conveyed into the cleaning component 6 along with the composite component 5. Since the cleaning component 6 is provided with two sets, the two sets of cleaning components 6 are respectively attached to both sides of the electronic tag. By activating the cleaning component 6, the glue overflowing from both sides of the composite electronic tag is scraped off, which prevents the adjacent layers of the electronic tag from sticking together when the electronic tag is rewound.

[0022] This invention uses an unwinding assembly 2 to unload the face paper, chip, and backing paper mounted on the outer surface. A guiding assembly 3 guides the face paper, chip, and backing paper along their paths. An inlet at one end of a spraying assembly 4 is connected to an external glue pipe, allowing glue to enter the spraying assembly 4 and spray onto the bottom and top surfaces of the face paper and backing paper. An activating composite assembly 5 then assembles and compresses the face paper, chip, and backing paper, ensuring the glue on opposite sides of the face paper and backing paper evenly coats the chip. Excess glue overflows from both sides of the face paper and backing paper, forming an electronic tag. The electronic tag is then continuously conveyed by the composite assembly 5 into a cleaning assembly 6. Two sets of cleaning assemblies 6 are attached to both sides of the electronic tag. Activating the cleaning assembly 6 removes excess glue from both sides of the assembled electronic tag, preventing adhesion between adjacent layers during rewinding.

[0023] In one embodiment, the unwinding assembly 2 includes a first motor 201, one side of the first motor 201 is fixedly installed on one side of the housing 1, an unwinding shaft 202 is fixedly installed at the output end of the first motor 201, a bearing seat 203 is fixedly installed on the outer surface of the unwinding shaft 202, and one side of the bearing seat 203 is fixedly installed on one side of the housing 1.

[0024] Since there are multiple sets of unwinding shafts 202, the face paper, chip and back paper can be installed on the outer surface of the multiple sets of unwinding shafts 202 respectively, and the face paper, chip and back paper are arranged in an upper, middle and lower position. By starting the first motor 201, it drives the unwinding shaft 202 installed at the output end to rotate, so that the face paper, chip and back paper can be fed out synchronously.

[0025] In one embodiment, the guide assembly 3 includes a first roller 301 and a second roller 302. One end of the first roller 301 is rotatably disposed with one side of the housing 1, and one end of the second roller 302 is rotatably disposed with one side of the housing 1.

[0026] Since there are two sets of first rollers 301, and two first rollers 301 are respectively set in each set, the bottom end of the face paper is wrapped with the outer surface of one of the first rollers 301 in one set, and then the top end of the face paper is wrapped with the outer surface of the other first roller 301 in one set. The bottom end of the chip is attached to the outer surface of the second roller 302. The top end of the back paper is wrapped with the outer surface of one of the first rollers 301 in one set, and then the bottom end of the back paper is wrapped with the outer surface of the other first roller 301 in one set. Thus, the face paper, chip and back paper can be stacked in the top, middle and bottom layers.

[0027] In one embodiment, the spraying assembly 4 includes a mounting base 401, one side of which is fixedly mounted to one side of the housing 1. A fixing post 402 is fixedly connected to one side of the mounting base 401. A mounting bracket 403 is fixedly mounted on the outer surface of the fixing post 402. A spray nozzle 404 is fixedly mounted inside the mounting bracket 403.

[0028] Since one side of the mounting base 401 is installed with one side of the housing 1, and the other side of the mounting base 401 is installed with one end of the fixing post 402, and the outer surface of the fixing post 402 is installed with the inner wall of the mounting frame 403, a stable support frame is formed. The inner wall of the mounting frame 403 is installed with the outer surface of the nozzle 404, thereby supporting the nozzle 404. Since there are two sets of nozzles 404, and the two sets of nozzles 404 face opposite directions, when the bottom end of the face paper and the top end of the back paper are wrapped around the outer surface of the first roller 301, the bottom end of the face paper and the top end of the back paper face the nozzle 404. Since one end of the nozzle 404 is provided with a feed port that is connected to the glue pipe in the outside, the glue enters the interior of the nozzle 404 through the glue pipe, so that the nozzle 404 can spray glue onto the bottom end of the face paper and the top end of the back paper.

[0029] In one embodiment, the composite component 5 includes a second motor 501 and a frame 506. One side of the second motor 501 is fixedly installed with one side of the housing 1. A first pressure roller 502 is fixedly installed at the output end of the second motor 501. A first gear 503 is fixedly installed on the outer surface of the first pressure roller 502. A second gear 504 is meshed with the outer surface of the first gear 503. A second pressure roller 505 is fixedly installed on the inner wall of the second gear 504. One side of the frame 506 is fixedly installed with one side of the housing 1. The interior of the frame 506 is rotatably configured to rotate with the first pressure roller 502 and the second pressure roller 505 respectively.

[0030] The first roller 301 and the second roller 302 guide the face paper, chip, and backing paper along their paths. Then, an external winding device winds up the guided face paper, chip, and backing paper, causing them to enter the gap between the first pressure roller 502 and the second pressure roller 505. By starting the second motor 501, it drives the first pressure roller 502 installed at the output end to rotate. When the first pressure roller 502 rotates, it drives the first gear 503 installed on the outer surface to rotate. When the first gear 503 rotates, it drives the second gear 504 meshing on the outer surface to rotate. When the second gear 504 rotates, it drives the second pressure roller 505 installed on the inner wall to rotate. The first pressure roller 502 and the second pressure roller 505 apply pressure to the face paper, chip, and backing paper, causing the adhesive to spread and fully contact the face paper, chip, and backing paper to form a strong bond, thereby enabling the lamination of the face paper, chip, and backing paper.

[0031] In one embodiment, the cleaning assembly 6 includes a cleaning box 601 and a third motor 603. One side of the cleaning box 601 is fixedly installed with one side of the housing 1. A third roller 602 is rotatably mounted on the inner wall of the cleaning box 601. One side of the third motor 603 is fixedly installed with one side of the housing 1. A drive shaft 604 is fixedly mounted on the output end of the third motor 603. A rotating frame 605 is fixedly mounted on the outer surface of the drive shaft 604. A fixing column 606 is fixedly connected to the inner wall of the rotating frame 605. A torsion spring 607 is fixedly connected to one end of the fixing column 606. An arc block 608 is fixedly connected to one end of the torsion spring 607. A scraper 609 is fixedly connected to one end of the arc block 608. A scraper blade 611 is attached to one side of the scraper 609. The inner wall of the scraper 609 is rotatably mounted to the outer surface of the fixing column 606.

[0032] The cleaning assembly 6 also includes a fixing strip 610 and a collection hopper 612. One end of the fixing strip 610 is fixedly connected to the inner wall of the housing 1, one side of the fixing strip 610 is fixedly installed to one end of the scraper 609, and both sides of the collection hopper 612 are slidably disposed with respect to the inner wall of the cleaning box 601.

[0033] When the first pressure roller 502 and the second pressure roller 505 extrude and laminate the face paper, chip, and backing paper, the adhesive flows from the middle to both sides, causing the adhesive to overflow from both sides of the face paper, chip, and backing paper. Subsequently, in the laminated face paper, chip, and backing paper cleaning box 601, due to the presence of two sets of scrapers 609, with one side of each scraper 609 adhering to one side of the face paper, chip, and backing paper, the third motor 603 is activated to drive the drive shaft 604 mounted on the output end to rotate. 4. When rotating, it causes the rotating frame 605 mounted on the outer surface to rotate. When the rotating frame 605 rotates, it causes the fixed column 606 fixed on the inner wall to rotate in a circular motion. When the fixed column 606 rotates in a circular motion, it causes the torsion spring 607 fixed on the outer surface to rotate in a circular motion. When the torsion spring 607 rotates in a circular motion, it causes the arc block 608 fixed on the outer surface to rotate in a circular motion. When the arc block 608 rotates in a circular motion, it causes the scraper 609 fixed on one side to rotate in a circular motion. The mechanism allows for continuous scraping of excess adhesive from both sides of the composite backing paper, chip, and base paper. When one side of the scraper 609 rotates to the position of one end of the scraper 611, the scraper 609 and the scraper 611 come into contact. Since the scraper 611 is located on the movement path of the scraper 609 and is fixed to the fixing strip 610, with one end of the fixing strip 610 fixed to the inner wall of the housing 1, the scraper 611 remains stationary, while the scraper 609 continues to move with the rotating frame 605. Therefore, the scraper 611 will continuously scrape away the adhesive overflowing from both sides of the composite backing paper, chip, and base paper. The scraper 609 rotates due to the obstruction effect, and the glue on its surface is blocked and scraped off by the scraper blade 611. The scraped glue falls into the collection hopper 612 below. The scraper 609 drives the arc block 608 installed on one side to rotate, which in turn enables the torsion spring 607 to store torsional energy. As the rotating frame 605 continues to rotate, the scraper 609 gradually moves away from the obstruction of the scraper blade 611. The torsion spring 607 releases its elastic potential energy, pushing the arc block 608 to rotate back, causing the scraper 609 to rotate in the opposite direction and return to its initial position.

[0034] In summary, with the help of the above-mentioned technical solution of this utility model, since multiple sets of unwinding shafts 202 are provided, the face paper, chip, and backing paper can be respectively mounted on the outer surface of multiple sets of unwinding shafts 202, and the face paper, chip, and backing paper are arranged in an upper, middle, and lower position. By starting the first motor 201, it drives the unwinding shaft 202 installed at the output end to rotate, so that the face paper, chip, and backing paper are fed synchronously. Since two sets of first rollers 301 are provided, and two first rollers 301 are respectively provided in each set, the bottom end face of the face paper is wound around the outer surface of one of the first rollers 301 included in one set, and then the top end face of the face paper is wound around the outer surface of the other first roller 301 included in one set. The paper moves along the outer surface of the second roller 302, wrapping the top surface of the backing paper with the outer surface of one of the first rollers 301 in another group, and then wrapping the bottom surface of the backing paper with the outer surface of another first roller 301 in another group. This allows for the layering of the face paper, chip, and backing paper in a top-middle-bottom manner. Since there are two sets of nozzles 404, and the two sets of nozzles 404 face opposite directions, after the bottom surface of the face paper and the top surface of the backing paper are wrapped with the outer surface of the first roller 301, the bottom surface of the face paper and the top surface of the backing paper face the nozzles 404. Since the inlet of the nozzles 404 is connected to the glue pipe, the nozzles 404 deliver glue through the glue pipe, so that the spraying assembly 4 can spray the bottom surface of the face paper and the chip. Adhesive is sprayed onto the top surface of the backing paper. The first roller 301 and the second roller 302 guide the backing paper, chip, and backing paper along their path. An external winding device then winds the guided backing paper, chip, and backing paper into the gap between the first pressure roller 502 and the second pressure roller 505. The second motor 501 is activated, causing the first pressure roller 502 mounted at its output end to rotate. When the first pressure roller 502 rotates, it drives the first gear 503 mounted on its outer surface to rotate. When the first gear 503 rotates, it drives the second gear 504 meshing on its outer surface to rotate. When the second gear 504 rotates, it drives the second pressure roller 505 mounted on its inner wall to rotate. Through the first pressure roller... Roller 502 and the second pressure roller 505 apply pressure to the face paper, chip, and backing paper, causing the adhesive to spread and fully contact the face paper, chip, and backing paper to form a strong bond, thus enabling the lamination of the face paper, chip, and backing paper. When the first pressure roller 502 and the second pressure roller 505 extrude and laminate the face paper, chip, and backing paper, the adhesive flows from the middle to both sides, causing adhesive to overflow from both sides of the face paper, chip, and backing paper. Subsequently, in the laminated face paper, chip, and backing paper cleaning box 601, due to the presence of two sets of scrapers 609, with one side of each scraper 609 adhering to one side of the face paper, chip, and backing paper, the third motor 603 is activated to drive the drive shaft 604 installed at the output end to rotate. When the drive shaft 604 rotates...This causes the rotating frame 605 mounted on the outer surface to rotate. When the rotating frame 605 rotates, it causes the fixed column 606 fixed on the inner wall to rotate. When the fixed column 606 rotates, it causes the torsion spring 607 fixed on the outer surface to rotate. When the torsion spring 607 rotates, it causes the arc block 608 fixed on the outer surface to rotate. When the arc block 608 rotates, it causes the scraper 609 fixed on one side to rotate, so as to continuously scrape off the glue overflowing from both sides of the composite backing paper, chip, and bottom paper. When one side of the scraper 609 rotates to the position of one end of the scraper 611, the scraper 609 and the scraper 611 come into contact. Since the scraper 611 is located in the movement path of the scraper 609... Above, the scraper 611 is fixed to the fixing strip 610, one end of which is fixed to the inner wall of the housing 1, keeping the scraper 611 stationary. Meanwhile, the scraper plate 609 continues to move with the rotating frame 605. Therefore, the scraper 611 obstructs the scraper plate 609, causing it to rotate. The adhesive adhering to its surface is blocked and scraped off by the scraper 611. The scraped adhesive falls into the collection hopper 612 below. The scraper plate 609 drives the arc block 608 mounted on one side to rotate, thereby deforming and storing energy in the torsion spring 607. As the rotating frame 605 continues to rotate, the scraper plate 609 gradually moves away from the obstruction of the scraper 611. The deformed torsion spring 607 releases its elastic potential energy, pushing the arc block 608 to rotate back, causing the scraper plate 609 to rotate in the opposite direction and return to its initial position.

[0035] Through the above technical solution, 1. The unwinding assembly 2 unwinds the face paper, chip, and back paper mounted on the outer surface. The guiding assembly 3 guides the face paper, chip, and back paper along their paths. The inlet at one end of the spraying assembly 4 is connected to an external glue pipe, allowing the glue to enter the interior of the spraying assembly 4. This allows the glue to be sprayed onto the bottom and top surfaces of the face paper and back paper. The composite assembly 5 is activated to composite and compress the internal face paper, chip, and back paper, ensuring that the glue on opposite sides of the face paper and back paper evenly wraps the chip. Excess glue overflows from both sides of the face paper and back paper, thus enabling the composite face paper, chip, and back paper to be processed into an electronic tag. Subsequently, the electronic tag is continuously conveyed into the cleaning assembly 6 by the composite assembly 5. Since there are two sets of cleaning assemblies 6, each set is attached to both sides of the electronic tag. The cleaning assembly 6 is activated to scrape off the overflowing glue on both sides of the composite electronic tag, preventing the adjacent layers from sticking together when the electronic tag is rewound. 2. When the first pressure roller 502 and the second pressure roller 505 extrude and laminate the face paper, chip, and backing paper, the adhesive flows from the middle to both sides, causing the adhesive to overflow from both sides of the face paper, chip, and backing paper. Subsequently, in the laminated face paper, chip, and backing paper cleaning box 601, due to the presence of two sets of scrapers 609, with one side of each scraper 609 adhering to one side of the face paper, chip, and backing paper, the third motor 603 is activated to drive the drive shaft 604 mounted on the output end to rotate. When the drive shaft 604 rotates, it drives the rotating frame 605 mounted on the outer surface to... When the rotating frame 605 rotates, it causes the fixing column 606 fixed on the inner wall to rotate in a circular motion. When the fixing column 606 rotates in a circular motion, it causes the torsion spring 607 fixed on the outer surface to rotate in a circular motion. When the torsion spring 607 rotates in a circular motion, it causes the arc block 608 fixed on the outer surface to rotate in a circular motion. When the arc block 608 rotates in a circular motion, it causes the scraper 609 fixed on one side to rotate in a circular motion. This facilitates the continuous scraping of the glue overflowing from both sides of the composite backing paper, chip, and bottom paper, preventing adjacent layers of the electronic tag from sticking together when it is rewound.

[0036] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0037] The preferred embodiments of the utility model disclosed above are merely illustrative of the utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the utility model, thereby enabling those skilled in the art to better understand and utilize it. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A composite equipment for producing electronic tags, comprising a housing (1), characterized in that: The housing (1) is respectively provided with an unwinding assembly (2), a guiding assembly (3), a spraying assembly (4), a composite assembly (5), and a cleaning assembly (6); The unwinding assembly (2) is fixedly installed on one side of the housing (1) so that the unwinding assembly (2) can unwind the raw material; The guide assembly (3) is fixedly installed on one side of the housing (1) so that the guide assembly (3) guides the path of the raw material; The spraying assembly (4) is fixedly installed on one side of the housing (1) so that the spraying assembly (4) sprays the raw material on one side. The composite component (5) is fixedly installed on one side of the housing (1) so that the composite component (5) can extrude and composite the sprayed raw material; The cleaning component (6) is fixedly installed on one side of the housing (1) so that the cleaning component (6) can clean up the glue overflowing from the composite material.

2. The composite apparatus for producing an electronic tag according to claim 1, characterized by The unwinding assembly (2) includes a first motor (201), one side of the first motor (201) is fixedly installed on one side of the housing (1), the output end of the first motor (201) is fixedly installed with an unwinding shaft (202), the outer surface of the unwinding shaft (202) is fixedly installed with a bearing seat (203), and one side of the bearing seat (203) is fixedly installed on one side of the housing (1).

3. The composite apparatus for producing an electronic tag according to claim 1, characterized by The guide assembly (3) includes a first roller (301) and a second roller (302). One end of the first roller (301) is rotatably disposed with one side of the housing (1), and one end of the second roller (302) is rotatably disposed with one side of the housing (1).

4. The composite apparatus for producing an electronic tag according to claim 1, characterized by The spraying assembly (4) includes a mounting base (401), one end of which is fixedly installed on one side of the housing (1), and the other end of the mounting base (401) is fixedly connected to a fixing post (402). A mounting bracket (403) is fixedly installed on the outer surface of the fixing post (402), and a spray head (404) is fixedly installed inside the mounting bracket (403).

5. The composite apparatus for producing an electronic tag according to claim 1, wherein The composite component (5) includes a second motor (501) and a frame (506). One side of the second motor (501) is fixedly installed with one side of the housing (1). A first pressure roller (502) is fixedly installed at the output end of the second motor (501). A first gear (503) is fixedly installed on the outer surface of the first pressure roller (502). A second gear (504) is meshed with the outer surface of the first gear (503). A second pressure roller (505) is fixedly installed on the inner wall of the second gear (504). One side of the frame (506) is fixedly installed with one side of the housing (1). The interior of the frame (506) is rotatably arranged with the outer surfaces of the first pressure roller (502) and the second pressure roller (505).

6. The composite apparatus for producing an electronic tag according to claim 1, wherein The cleaning assembly (6) includes a cleaning box (601) and a third motor (603). One side of the cleaning box (601) is fixedly installed with one side of the housing (1). A third roller (602) is rotatably installed on the inner wall of the cleaning box (601). One side of the third motor (603) is fixedly installed with one side of the housing (1). A drive shaft (604) is fixedly installed at the output end of the third motor (603). A rotating frame (605) is fixedly installed on the outer surface of the drive shaft (604). A fixed column (606) is fixedly connected to the inner wall of the rotating frame (605). A torsion spring (607) is fixedly connected to one end of the fixed column (606). An arc block (608) is fixedly connected to one end of the torsion spring (607). A scraper (609) is fixedly connected to one end of the arc block (608). A scraper blade (611) is attached to one side of the scraper (609). The inner wall of the scraper (609) is rotatably installed with the outer surface of the fixed column (606).

7. The composite apparatus for producing an electronic tag according to claim 6, wherein The cleaning assembly (6) also includes a fixing strip (610) and a collection hopper (612). One end of the fixing strip (610) is fixedly connected to the inner wall of the housing (1), one side of the fixing strip (610) is fixedly installed to one end of the scraper (611), and both sides of the collection hopper (612) are slidably disposed on the inner wall of the cleaning box (601).

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