A kind of gluing equipment for electronic tag production

Abstract

The utility model discloses a kind of gluing equipment for electronic tag production, it is related to electronic tag production technical field.The utility model includes transport support assembly, the top of transport support assembly is provided with gluing assembly, the back of gluing assembly is provided with reciprocating movement component, the inside of reciprocating movement component is provided with adjusting component.The utility model controls the stroke of reciprocating movement component by adjusting component, so that the gluing end of gluing assembly moves distance accurate matching substrate width;When substrate passes through gluing end, gluing end reciprocating motion and glue is sprayed on substrate surface with oscillation trajectory, form wavy glue film;Subsequent push flat component immediately carries out directional scraping to glue film, ensure that glue layer evenly covers substrate;The above setting makes only need to adjust the reciprocating movement distance of gluing end, can make gluing equipment to different specifications substrate carry out gluing operation, so that the general-purpose of gluing equipment whole can be guaranteed.

Description

Technical Field

[0001] This utility model belongs to the field of electronic tag production technology, and specifically relates to an adhesive coating device for electronic tag production. Background Technology

[0002] In the production of electronic tags, the adhesive coating process is a crucial step in ensuring effective adhesion between the tag and the substrate, directly affecting the product quality and performance of the electronic tag. Currently, adhesive coating equipment for electronic tag production mainly consists of an unwinding mechanism, an adhesive coating mechanism, a drying mechanism, and a rewinding mechanism. Its workflow is as follows: the unwinding mechanism releases the tag substrate to be coated, the substrate enters the adhesive coating mechanism to complete the adhesive coating operation, the adhesive layer is cured by the drying mechanism, and finally, the rewinding mechanism rewinds it into a roll.

[0003] The current glue coating mechanism's core component, the glue coating roller, uses a fixed-length design, which has significant compatibility issues when dealing with electronic tag substrates of different sizes: when the roller length is less than the substrate width, it causes missed coating at the substrate edges, leading to adhesion failure; when the roller length is much greater than the substrate width, it results in ineffective glue residue at both ends, exacerbating glue waste and increasing the difficulty of cleaning and maintenance due to the hardening of the residual glue. This rigid design forces the production line to frequently replace the glue coating roller, which not only restricts the equipment's versatility but also directly hinders production efficiency due to the disassembly and debugging process. Utility Model Content

[0004] To address the issue that fixed-position glue-applying rollers can only apply glue to corresponding label substrates, this invention proposes a glue-applying device for electronic label production to overcome the aforementioned technical problems in existing related technologies.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a glue coating equipment for electronic tag production, including a transport support assembly, a glue coating assembly on the top of the transport support assembly, a reciprocating moving assembly on the back of the glue coating assembly, a moving end of the reciprocating moving assembly connected to the glue coating end of the glue coating assembly, an adjustment assembly inside the reciprocating moving assembly, a leveling assembly on one side of the glue coating assembly, and a blocking assembly at the leveling end of the leveling assembly.

[0007] The adjustment component is used to adjust the reciprocating movement distance of the reciprocating moving component, so that the reciprocating moving component can drive the glue application end of the glue application component to reciprocate according to the width of the substrate. The leveling component is used to level the glue on the substrate.

[0008] Furthermore, the transport support assembly includes a support frame, a plurality of support rollers are rotatably connected inside the support frame, a transport belt is provided on the outer surface of the support rollers, a transport motor is fixedly installed on the back of the support frame, and the output end of the transport motor is fixedly connected to one of the support rollers.

[0009] Furthermore, the adhesive application assembly includes a mounting frame, which is fixedly mounted on a support frame. A storage tube is fixedly mounted on the top of the mounting frame, and a transport pipe is fixedly connected to the bottom of the storage tube. A spray nozzle is fixedly connected to the bottom end of the transport pipe, and the spray nozzle is disposed inside the mounting frame.

[0010] Furthermore, the reciprocating moving component includes a T-shaped moving plate, which is movably connected to the mounting frame. The nozzle is fixedly mounted on the bottom of the T-shaped moving plate. A drive disk is provided on the back of the T-shaped moving plate, and a drive groove is opened on the front of the drive disk. A drive rod is movably connected inside the drive groove. The drive rod is fixedly connected to the back of the T-shaped moving plate. A mounting plate is fixedly mounted on the back of the mounting frame, and a drive motor is fixedly connected to the back of the mounting plate. The output end of the drive motor is located on the back of the drive disk, and the drive disk and the output end are eccentrically positioned.

[0011] Furthermore, the adjustment assembly includes an adjustment frame, which is fixedly connected to the output end of the drive motor. An adjustment screw is rotatably connected inside the adjustment frame, and an adjustment block is threadedly connected to the outer surface of the adjustment screw. The adjustment block is fixedly connected to the drive disk, and one end of the adjustment screw passes through the adjustment frame and is fixedly connected to a control disk.

[0012] Furthermore, the flattening assembly includes a mounting frame, which is fixedly mounted on the outside of the support frame. A hydraulic cylinder is fixedly mounted on the top of the mounting frame, and the lifting end of the hydraulic cylinder passes through the mounting frame and is fixedly connected to a push plate.

[0013] Furthermore, the blocking assembly includes a bidirectional screw, which is rotatably connected to the mounting bracket. A blocking plate is threaded onto the outer surface of the bidirectional screw. Two blocking plates are symmetrically arranged on the outer surface of the bidirectional screw. The blocking plates are movably connected to the push plate. A guide rod is fixedly connected inside the mounting bracket. The blocking plates are movably connected to the guide rod. An adjusting motor is fixedly installed on the back of the mounting bracket. The output end of the adjusting motor is fixedly connected to the bidirectional screw.

[0014] This utility model has the following beneficial effects:

[0015] 1. This utility model controls the stroke of the reciprocating moving component by adjusting the component, so that the moving distance of the coating end of the coating component is precisely matched with the width of the substrate. When the substrate passes the coating end, the coating end reciprocates and sprays the glue onto the substrate surface in an oscillating trajectory to form a wavy glue film. The subsequent leveling component then performs directional scraping of the glue film to ensure that the glue layer uniformly covers the substrate. The above settings allow the coating equipment to perform coating operations on substrates of different specifications by only adjusting the reciprocating moving distance of the coating end, thereby ensuring the overall versatility of the coating equipment.

[0016] 2. This utility model uses a drive adjustment motor to rotate a bidirectional screw. Under the precise guidance of the guide rod, the two blocking plates move synchronously in opposite directions. When the blocking plates are precisely positioned on both sides of the substrate, the drive stops, thus forming a dynamic dam structure. The above configuration ensures that when the push plate scrapes off excess glue, the glue scraped off is effectively confined within the effective area of ​​the substrate under the boundary constraint of the blocking plates. This allows the scraped glue to be applied to the substrate again, while also avoiding glue waste.

[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0018] 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.

[0019] Figure 1 This is a schematic diagram of the external outline structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the transport support component structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the adhesive coating component structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the reciprocating moving component structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the adjustment component structure of this utility model;

[0024] Figure 6 This is a schematic diagram of the drive disk structure of this utility model;

[0025] Figure 7 This is a schematic diagram of the internal structure of the mounting bracket of this utility model.

[0026] The attached diagram lists the components represented by each number as follows:

[0027] 1. Transport support assembly; 101. Support frame; 102. Support roller; 103. Conveyor belt; 104. Transport motor; 2. Glue application assembly; 201. Mounting frame; 202. Storage cylinder; 203. Transport pipe; 204. Nozzle; 3. Reciprocating moving assembly; 301. T-shaped moving plate; 302. Drive disc; 303. Drive groove; 304. Drive rod; 305. Mounting plate; 306. Drive motor; 4. Adjustment assembly; 401. Adjustment frame; 402. Adjustment screw; 403. Adjustment block; 404. Control panel; 5. Leveling assembly; 501. Mounting bracket; 502. Hydraulic cylinder; 503. Push plate; 6. Blocking assembly; 601. Bidirectional screw; 602. Blocking plate; 603. Guide rod; 604. Adjustment motor. Detailed Implementation

[0028] 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.

[0029] 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.

[0030] Please see Figures 1-7 As shown, this utility model is a gluing device for electronic tag production, including a transport support assembly 1, a gluing assembly 2 is provided on the top of the transport support assembly 1, a reciprocating moving assembly 3 is provided on the back of the gluing assembly 2, the moving end of the reciprocating moving assembly 3 is connected to the gluing end of the gluing assembly 2, an adjusting assembly 4 is provided inside the reciprocating moving assembly 3, a leveling assembly 5 is provided on one side of the gluing assembly 2, and a blocking assembly 6 is provided at the leveling end of the leveling assembly 5.

[0031] The adjustment component 4 is used to adjust the reciprocating movement distance of the reciprocating moving component 3, so that the reciprocating moving component 3 can drive the glue application end of the glue application component 2 to reciprocate according to the width of the substrate. The flattening component 5 is used to flatten the glue on the substrate.

[0032] By driving the adjustment component 4, the reciprocating movement distance of the reciprocating moving component 3 can be adjusted according to the width of the substrate. When applying adhesive to the substrate, the substrate is placed on top of the transport support component 1, and the transport support component 1 can move the substrate from the adhesive application component 2. At this time, the reciprocating moving component 3 can drive the adhesive application end of the adhesive application component 2 to move back and forth, so that the adhesive can fall onto the substrate in a wave-like shape. When the substrate moves to the flattening component 5, the flattening end of the flattening component 5 can flatten the adhesive, so that the adhesive can be evenly spread on the substrate.

[0033] By adjusting component 4 to control the stroke of reciprocating component 3, the travel distance of the coating end of the coating component 2 is precisely matched with the width of the substrate. When the substrate passes the coating end, the coating end reciprocates and sprays the adhesive onto the substrate surface in an oscillating trajectory, forming a wavy adhesive film. Subsequently, the flattening component 5 performs directional scraping of the adhesive film to ensure that the adhesive layer uniformly covers the substrate. The above settings allow the coating equipment to perform coating operations on substrates of different specifications by only adjusting the reciprocating travel distance of the coating end, thereby ensuring the overall versatility of the coating equipment.

[0034] In one embodiment, the transport support assembly 1 includes a support frame 101, a plurality of support rollers 102 are rotatably connected inside the support frame 101, a transport belt 103 is provided on the outer surface of the support rollers 102, and a transport motor 104 is fixedly installed on the back of the support frame 101, the output end of the transport motor 104 is fixedly connected to one of the support rollers 102.

[0035] The transport motor 104 can drive one of the support rollers 102 to rotate, and the rotating support roller 102 drives the transport belt 103 to move on the outer surface of the support rollers 102. When applying adhesive to the substrate, the substrate is placed on the transport belt 103, and the substrate can move from the bottom of the spraying end under the drive of the transport belt 103. During this process, the transport belt 103 can support the substrate, so that the substrate can remain flat as it moves.

[0036] In one embodiment, the adhesive application assembly 2 includes a mounting frame 201, which is fixedly mounted on a support frame 101. A storage tube 202 is fixedly mounted on the top of the mounting frame 201, and a transport tube 203 is fixedly connected to the bottom of the storage tube 202. A nozzle 204 is fixedly connected to the bottom end of the transport tube 203, and the nozzle 204 is disposed inside the mounting frame 201.

[0037] By placing the glue inside the storage cylinder 202, and having a glue pump installed at the bottom of the storage cylinder 202, and connecting the transport pipe 203 to the storage cylinder 202 via the glue pump, during the glue application operation, the glue pump draws the glue from inside the storage cylinder 202 into the transport pipe 203. At this time, the glue inside the transport pipe 203 can flow to the nozzle 204 and be sprayed onto the surface of the substrate via the nozzle 204.

[0038] In one embodiment, the reciprocating moving component 3 includes a T-shaped moving plate 301, which is movably connected to the mounting frame 201. The nozzle 204 is fixedly installed at the bottom of the T-shaped moving plate 301. A drive disk 302 is provided on the back of the T-shaped moving plate 301. A drive groove 303 is provided on the front of the drive disk 302. A drive rod 304 is movably connected inside the drive groove 303. The drive rod 304 is fixedly connected to the back of the T-shaped moving plate 301. A mounting plate 305 is fixedly installed on the back of the mounting frame 201. A drive motor 306 is fixedly connected to the back of the mounting plate 305. The output end of the drive motor 306 is located on the back of the drive disk 302. The drive disk 302 and the output end are eccentrically arranged.

[0039] By driving the drive motor 306, the drive motor 306 drives the drive disk 302 to rotate. Since the drive disk 302 and the output end of the drive motor 306 are eccentrically set, the drive disk 302 can rotate eccentrically. The eccentrically rotating drive disk 302 can push or pull the T-shaped moving plate 301 through the drive groove 303 and the drive rod 304, so that the T-shaped moving plate 301 can move back and forth on the mounting frame 201. At the same time, the nozzle 204 moves back and forth under the drive of the T-shaped moving plate 301.

[0040] In one embodiment, the adjustment component 4 includes an adjustment frame 401, which is fixedly connected to the output end of the drive motor 306. An adjustment screw 402 is rotatably connected inside the adjustment frame 401, and an adjustment block 403 is threadedly connected to the outer surface of the adjustment screw 402. The adjustment block 403 is fixedly connected to the drive disk 302, and one end of the adjustment screw 402 passes through the adjustment frame 401 and is fixedly connected to a control disk 404.

[0041] The drive motor 306 can drive the drive disk 302 to rotate through the adjustment frame 401 and the adjustment block 403. When the width of the substrate changes, the control disk 404 rotates the adjustment screw 402. The rotating adjustment screw 402 can drive the adjustment block 403 to move inside the adjustment frame 401. At this time, the degree of eccentricity between the drive disk 302 and the output end of the drive motor 306 can change under the drive of the adjustment block 403. Thus, when the drive disk 302 pushes or pulls the T-shaped moving plate 301 through the drive groove 303 and the drive rod 304, the moving distance of the T-shaped moving plate 301 can be adjusted according to the width of the substrate.

[0042] In one embodiment, the aforementioned leveling component 5 includes a mounting bracket 501, which is fixedly mounted on the outside of the support frame 101. A hydraulic cylinder 502 is fixedly mounted on the top of the mounting bracket 501, and the lifting end of the hydraulic cylinder 502 passes through the mounting bracket 501 and is fixedly connected to a push plate 503.

[0043] The height of the push plate 503 can be adjusted by the hydraulic cylinder 502, thereby adjusting the distance between the push plate 503 and the substrate. This setting allows the thickness of the adhesive on the substrate to be adjusted according to the actual situation. When the substrate moves past the bottom of the push plate 503, the push plate 503 can flatten the strip of adhesive, so that the adhesive can be evenly applied to the surface of the substrate.

[0044] In one embodiment, the blocking assembly 6 includes a bidirectional screw 601 rotatably connected to a mounting bracket 501. A blocking plate 602 is threadedly connected to the outer surface of the bidirectional screw 601. Two blocking plates 602 are symmetrically arranged on the outer surface of the bidirectional screw 601. The blocking plates 602 are movably connected to a push plate 503. A guide rod 603 is fixedly connected inside the mounting bracket 501. The blocking plates 602 are movably connected to the guide rod 603. An adjusting motor 604 is fixedly mounted on the back of the mounting bracket 501. The output end of the adjusting motor 604 is fixedly connected to the bidirectional screw 601.

[0045] By adjusting the motor 604, the bidirectional screw 601 can be rotated. At this time, the two baffle plates 602 can move on one side of the push plate 503 under the drive of the bidirectional screw 601 and the guidance of the guide rod 603. When both baffle plates 602 have moved to both sides of the substrate, the drive of the adjusting motor 604 is stopped. The above setting ensures that when the push plate 503 scrapes off excess glue from the substrate, the glue scraped off can always be at the top of the substrate due to the obstruction of the two baffle plates 602. This setting can effectively avoid glue waste.

[0046] Through the above technical solution, 1. By adjusting component 4 to control the stroke of reciprocating component 3, the moving distance of the coating end of the coating component 2 is precisely matched with the width of the substrate; when the substrate passes the coating end, the coating end reciprocates and sprays the adhesive onto the substrate surface in an oscillating trajectory, forming a wavy adhesive film; subsequently, the leveling component 5 performs directional scraping of the adhesive film to ensure that the adhesive layer uniformly covers the substrate; the above settings allow the coating equipment to perform coating operations on substrates of different specifications simply by adjusting the reciprocating moving distance of the coating end, thereby making the entire coating equipment more efficient. The universality of the body can be guaranteed; 2. By driving the adjustment motor 604 to drive the bidirectional screw 601 to rotate, under the precise guidance of the guide rod 603, the two baffles 602 achieve synchronous reverse movement; when the baffles are precisely positioned on both sides of the substrate, the drive stops, thus forming a dynamic dam structure; the above settings enable the push plate 503 to scrape off excess glue, under the boundary constraint of the baffles 602, the scraped glue is effectively limited to the effective area of ​​the substrate, so that the scraped glue can be applied to the substrate again, while also avoiding glue waste.

[0047] 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.

[0048] 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 the specific implementations described. 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. An adhesive coating device for electronic tag production, comprising a transport support assembly (1), characterized in that, The top of the transport support assembly (1) is provided with an adhesive application assembly (2), and the back of the adhesive application assembly (2) is provided with a reciprocating moving assembly (3). The moving end of the reciprocating moving assembly (3) is connected to the adhesive application end of the adhesive application assembly (2). An adjustment assembly (4) is provided inside the reciprocating moving assembly (3). A leveling assembly (5) is provided on one side of the adhesive application assembly (2), and a blocking assembly (6) is provided at the leveling end of the leveling assembly (5). The adjustment component (4) is used to adjust the reciprocating distance of the reciprocating moving component (3) so that the reciprocating moving component (3) can drive the glue application end of the glue application component (2) to reciprocate according to the width of the substrate. The flattening component (5) is used to flatten the glue on the substrate.

2. The adhesive coating equipment for electronic tag production according to claim 1, characterized in that, The transport support assembly (1) includes a support frame (101), a plurality of support rollers (102) are rotatably connected inside the support frame (101), a transport belt (103) is provided on the outer surface of the support rollers (102), and a transport motor (104) is fixedly installed on the back of the support frame (101), and the output end of the transport motor (104) is fixedly connected to one of the support rollers (102).

3. The adhesive coating equipment for electronic tag production according to claim 2, characterized in that, The adhesive application assembly (2) includes a mounting frame (201), which is fixedly mounted on a support frame (101). A storage tube (202) is fixedly mounted on the top of the mounting frame (201), and a transport pipe (203) is fixedly connected to the bottom of the storage tube (202). A nozzle (204) is fixedly connected to the bottom end of the transport pipe (203), and the nozzle (204) is located inside the mounting frame (201).

4. The adhesive coating equipment for electronic tag production according to claim 3, characterized in that, The reciprocating moving component (3) includes a T-shaped moving plate (301), which is movably connected to the mounting frame (201). The nozzle (204) is fixedly installed at the bottom of the T-shaped moving plate (301). A drive disk (302) is provided on the back of the T-shaped moving plate (301). A drive groove (303) is provided on the front of the drive disk (302). A drive rod (304) is movably connected inside the drive groove (303). The drive rod (304) is fixedly connected to the back of the T-shaped moving plate (301). A mounting plate (305) is fixedly installed on the back of the mounting frame (201). A drive motor (306) is fixedly connected to the back of the mounting plate (305). The output end of the drive motor (306) is located on the back of the drive disk (302). The drive disk (302) and the output end are eccentrically arranged.

5. The adhesive coating equipment for electronic tag production according to claim 4, characterized in that, The adjustment component (4) includes an adjustment frame (401), which is fixedly connected to the output end of the drive motor (306). An adjustment screw (402) is rotatably connected inside the adjustment frame (401). An adjustment block (403) is threadedly connected to the outer surface of the adjustment screw (402). The adjustment block (403) is fixedly connected to the drive disk (302). One end of the adjustment screw (402) passes through the adjustment frame (401) and is fixedly connected to a control disk (404).

6. The adhesive coating equipment for electronic tag production according to claim 2, characterized in that, The flattening assembly (5) includes a mounting bracket (501), which is fixedly installed on the outside of the support frame (101). A hydraulic cylinder (502) is fixedly installed on the top of the mounting bracket (501), and the lifting end of the hydraulic cylinder (502) passes through the mounting bracket (501) and is fixedly connected to a push plate (503).

7. The adhesive coating equipment for electronic tag production according to claim 6, characterized in that, The blocking assembly (6) includes a bidirectional screw (601), which is rotatably connected to the mounting bracket (501). A blocking plate (602) is threadedly connected to the outer surface of the bidirectional screw (601). Two blocking plates (602) are symmetrically arranged on the outer surface of the bidirectional screw (601). The blocking plate (602) is movably connected to the push plate (503). A guide rod (603) is fixedly connected inside the mounting bracket (501). The blocking plate (602) is movably connected to the guide rod (603). An adjusting motor (604) is fixedly installed on the back of the mounting bracket (501). The output end of the adjusting motor (604) is fixedly connected to the bidirectional screw (601).

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