Gluing device and method

Abstract

The invention provides a gluing device and method, and relates to the technical field of wind power generation. The gluing device comprises a glue injection vehicle which comprises a glue injection bin; a plurality of partition plates are arranged in the glue injection bin, and the glue injection bin is divided into a buffering sub-bin located on the upper portion and a plurality of glue injection sub-bins arranged below the buffering sub-bin side by side through the partition plates. When the buffer sub-bin is communicated with a glue injection sub-bin, glue liquid in the buffer sub-bin enters from a glue liquid inlet of the glue injection sub-bin and flows out from a glue injection outlet of the glue injection sub-bin to a glue injection surface to form a glue strip; each glue solution outlet is provided with an adjusting assembly which is used for adjusting the width of a glue strip flowing to the glue injection surface; and the glue scraping assembly is arranged on the glue injection vehicle, comprises a movably arranged glue scraping plate and is used for controlling the thickness of the glue strip flowing to the glue injection surface through a scraping action in the moving process of the glue injection vehicle. According to the gluing device and method, the problems that in the prior art, a wind power blade gluing device is low in efficiency, and the gluing quality is difficult to guarantee are solved.

Description

Technical Field

[0001] The invention relates to the technical field of wind power generation, and in particular to a glue coating device and a glue coating method. Background Art

[0002] Wind turbine blades are important components for wind turbines to capture wind, and their safety is directly related to the power generation efficiency of wind turbines. The blades of megawatt-class wind turbines are usually formed by bonding two half shells, so the bonding quality is crucial. In the production process, there are clear requirements for the width, thickness, positioning and scraping shape of the adhesive. Bonding defects affect the quality of the blades and the safety during operation; excessive use of adhesive affects the production cost, so the control of adhesive dosage, precise positioning control, cost saving, reduction of labor, and improvement of efficiency are crucial in the blade production process. At present, a semi-automatic gluing device is commonly used in blade production. For example, web bonding and gluing: a device with a main glue injection pipe connecting two glue injection heads is used. The device requires three workers to work together on the mold to complete the gluing of the blade web. One person operates the main glue injection pipe, and two people operate the two glue injection heads to apply glue at the same time, pushing the glue injection head forward along the web bonding mark line. When the gluing width changes, another specification of glue injection head needs to be replaced. In this way, not only does it cause waste of personnel, but also has low efficiency and difficult to ensure the quality of gluing.

[0003] Therefore, there is an urgent need for a device that can solve at least one of the above problems. Summary of the invention

[0004] The purpose of the embodiments of the present invention is to provide a gluing device and method, which are used to solve the problems in the prior art that the gluing device for wind turbine blades is low in efficiency and the gluing quality is difficult to ensure.

[0005] In order to achieve the above object, the present invention provides a glue coating device, the glue coating device comprising: The glue injection vehicle can move along the glue injection route marked on the glue injection surface, and includes a glue injection chamber; a plurality of partitions are arranged in the glue injection chamber, and the glue injection chamber is divided into a buffer sub-chamber located at the top and a plurality of glue injection sub-chambers arranged in parallel below the buffer sub-chamber by the partitions; a glue liquid inlet and a glue liquid outlet are opened on each glue injection sub-chamber, and the buffer sub-chamber can be selectively connected with different glue injection sub-chambers through the glue liquid inlet; when the buffer sub-chamber is connected with a glue injection sub-chamber, the glue liquid in the buffer sub-chamber enters through the glue liquid inlet of the glue injection sub-chamber, and flows out from the glue injection outlet of the glue injection sub-chamber to form a glue strip on the glue injection surface; Each glue outlet is provided with an adjustment component for adjusting the width of the glue strip flowing onto the glue injection surface; The glue scraping assembly arranged on the glue injection vehicle comprises a movably arranged glue scraping plate, which is used to control the thickness of the glue strip flowing onto the glue injection surface through a scraping action during the movement of the glue injection vehicle.

[0006] Specifically, the glue coating device also includes: a glue mixing vehicle, which is used to transport glue liquid into the buffer sub-bin of the glue injection bin.

[0007] Specifically, the adjustment component includes: a pair of glue adjustment rods and a pair of glue adjustment plates; A pair of glue regulating plates are symmetrically and movably arranged at the glue outlet, and the width of the glue strip flowing out of the glue outlet is adjusted by adjusting the distance between the pair of glue regulating plates; The rod body of the glue regulating rod is screwed to the glue injection bin, and the connecting end of the glue regulating rod is movably connected to the corresponding glue regulating plate. The control ends of a pair of glue regulating rods are manipulated to rotate the rod body of the glue regulating rod to adjust the distance between the pair of glue regulating plates.

[0008] Specifically, the regulating component also includes a tube mouth of a glue outlet tube as a glue liquid outlet.

[0009] Specifically, a pair of sliding holes are symmetrically opened on the wall of the glue discharging cylinder; Each glue adjusting plate has a horizontal portion and a vertical portion. The horizontal portion of the glue adjusting plate is slidably arranged in the corresponding sliding hole. The vertical portions of a pair of glue adjusting plates are arranged in parallel. The connecting end of the glue adjusting rod is movably connected to the vertical portion of the glue adjusting plate. The distance between the vertical portions of the pair of glue adjusting plates is adjusted by the glue adjusting rod to adjust the width of the glue strip flowing out of the glue outlet.

[0010] Specifically, the scraper assembly further includes: a scraper seat, a scraper adjustment rod and a scraper fastening column; The scraper seat is fixed on the glue injection bin, and a scraper adjustment through hole is vertically arranged on the scraper seat; The scraper adjustment column is slidably arranged in the scraper adjustment through hole, and one end of the scraper adjustment column is connected to the scraper plate, and the distance between the scraper plate and the glue injection surface can be adjusted by moving the scraper adjustment column along the extension direction of the scraper adjustment through hole; The scraper glue fastening column is arranged on the scraper glue seat and is used for temporarily fixing the scraper glue adjusting column in the scraper glue adjusting through hole.

[0011] Specifically, the scraper plate includes: a bottom plate portion and a pair of side plate portions; The bottom plate is connected to the glue scraping adjustment column, and the glue strips flowing onto the glue injection surface are scraped and leveled by the bottom plate; A pair of side panels are movably and symmetrically arranged on both sides of the bottom panel, and the width of the rubber strip is limited by the spacing between the pair of side panels.

[0012] Specifically, the glue coating device comprises: a guide rod, which is arranged on the glue injection vehicle, and the guide rod guides the glue injection vehicle to move along the glue injection route on the glue injection surface.

[0013] Another aspect of the present invention provides a gluing method, which is implemented based on any of the gluing devices described above, and the gluing method comprises: Based on the bonding requirement, the buffer sub-chamber is connected with a glue injection sub-chamber so that the glue liquid enters the glue injection sub-chamber connected with the buffer sub-chamber; Adjust the regulating component at the glue outlet of the corresponding glue injection sub-bin to control the flow of the glue falling onto the glue injection surface; During the movement of the glue injection vehicle, the adjusting component at the glue outlet of the glue injection sub-bin is adjusted to adjust the width of the glue strip flowing out of the glue outlet, and the glue strip is flattened by the glue scraping component to control the thickness of the glue strip flowing onto the glue injection surface.

[0014] Specifically, during the movement of the glue injection vehicle, the glue injection vehicle is guided to move along the glue injection route on the glue injection surface by a guide rod arranged on the glue injection vehicle.

[0015] The glue coating device provided by the present invention divides the glue injection bin of the glue injection vehicle into a buffer sub-bin and a plurality of glue injection sub-bins through a plurality of partitions. The buffer sub-bin is selectively connected with the glue injection sub-bin. When the buffer sub-bin is connected with a glue injection sub-bin, the glue liquid in the buffer sub-bin enters the glue injection sub-bin through the glue liquid inlet of the glue injection sub-bin. When applying glue to the glue injection surface, the glue liquid outlet is opened, and the glue injection vehicle moves along the glue injection line. The width of the glue strip falling on the glue injection surface is adjusted by the adjustment component arranged at the glue liquid outlet of the glue injection sub-bin, and the glue strip is scraped flat by the glue scraping plate of the glue scraping component to control the thickness of the glue strip. The glue coating device and method provided by the present invention adjust the width of the glue strip by the adjustment component arranged at the glue liquid outlet, control the glue injection vehicle to move along the glue injection line so that the glue liquid in the glue injection sub-bin flows onto the glue injection surface, and adjust the width of the glue strip by the adjustment component, and control the thickness of the glue strip by scraping flat the glue strip by the glue scraping plate. The entire glue coating process does not require too much manpower, and solves the problems of low efficiency and difficult glue coating quality assurance of wind turbine blade glue coating devices in the prior art.

[0016] Other features and advantages of the embodiments of the present invention will be described in detail in the subsequent detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the embodiments of the present invention and constitute a part of the specification. Together with the following specific implementations, they are used to explain the embodiments of the present invention, but do not constitute a limitation on the embodiments of the present invention. In the accompanying drawings: Figure 1 It is a structural schematic diagram of the glue coating device provided by the present invention; Figure 2 It is a structural schematic diagram of a glue injection vehicle of a glue coating device provided by the present invention; Figure 3 It is a partial cross-sectional view of the adjustment assembly of the glue injection vehicle of the glue coating device provided by the present invention; Figure 4 It is a structural schematic diagram of a glue scraper in a glue coating device provided by the present invention.

[0018] Description of Reference Numerals 1- glue injection vehicle; 2- adjustment component; 3- glue scraping component; 4- glue mixing vehicle; 5- guide rod; 11- glue injection chamber; 12- partition; 13- buffer chamber; 14- glue injection chamber; 21- glue liquid adjustment rod; 22- glue liquid adjustment plate; 23- glue outlet cylinder; 31- glue scraping plate; 32- glue scraping seat; 33- glue scraping adjustment column; 34- glue scraping fastening column; 311- bottom plate; 312- side plate. DETAILED DESCRIPTION

[0019] The specific implementation of the embodiment of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the embodiment of the present invention, and is not used to limit the embodiment of the present invention.

[0020] Figure 1 It is a structural schematic diagram of a glue coating device; Figure 2 It is a structural schematic diagram of a glue injection vehicle of a glue coating device; Figure 3 It is a partial cross-sectional view of the adjustment assembly of the glue injection vehicle of the glue coating device; Figure 4 It is a schematic diagram of the structure of the scraper plate in the gluing device.

[0021] like Figure 1-Figure 4 As shown, the present invention provides a glue coating device, the glue coating device comprising: The glue injection vehicle 1 can move along the glue injection route marked on the glue injection surface, and includes a glue injection chamber 11; a plurality of partitions 12 are arranged in the glue injection chamber 11, and the glue injection chamber 11 is divided into a buffer sub-chamber 13 located at the top and a plurality of glue injection sub-chambers 14 arranged in parallel below the buffer sub-chamber 13 by the partitions 12; a glue liquid inlet and a glue liquid outlet are opened on each glue injection sub-chamber 14, and the buffer sub-chamber 13 can be selectively connected with different glue injection sub-chambers 14 through the glue liquid inlet; when the buffer sub-chamber 13 is connected with a glue injection sub-chamber 14, the glue liquid in the buffer sub-chamber 13 enters through the glue liquid inlet of the glue injection sub-chamber 14, and flows out from the glue injection outlet of the glue injection sub-chamber 14 to form a glue strip on the glue injection surface; Each glue outlet is provided with an adjustment component 2 for adjusting the width of the glue strip flowing onto the glue injection surface; The glue scraping assembly 3 arranged on the glue injection vehicle 1 includes a movably arranged glue scraping plate 31, which is used to control the thickness of the glue strip flowing onto the glue injection surface through a scraping action during the movement of the glue injection vehicle 1.

[0022] The glue coating device provided by the present invention is as follows: Figure 1As shown, the glue injection chamber 11 is divided into a buffer chamber 13 and a plurality of glue injection chambers 14 by a partition 12. The glue first passes through the buffer chamber 13 and then enters the glue injection chamber 14. When injecting glue to the glue injection surface, the glue injection vehicle 1 moves along the glue injection line, and a glue outlet of a glue injection chamber 14 connected to the buffer chamber 13 is opened, and the glue flows onto the glue injection surface through the glue outlet. In order to control the width of the glue strip formed on the glue injection surface, an adjusting component 2 is provided at the glue outlet. The width of the glue strip is adjusted by the adjusting component 2, and the width of the glue strip is adjusted by the adjusting component 2. The scraper plate 31 of the scraper assembly 3 on the glue truck 1 scrapes the glue strip flat, and controls the thickness of the glue strip during the scraping process. The entire glue injection process does not require too much personnel participation, which greatly saves labor. At the same time, by controlling the moving route of the glue injection truck 1, controlling the width of the glue strip through the adjustment assembly 2, and controlling the thickness of the glue strip through the scraper assembly 3, the size of the glue strip finally formed on the glue injection surface is ensured, the quality of the glue strip is improved, and the problems of low efficiency and difficult to ensure glue coating quality in the prior art of wind turbine blade gluing devices are solved.

[0023] In order to ensure the supply of glue, Figure 1 As shown, the glue coating device further includes: a glue mixing vehicle 4, which is used to transport glue liquid into the buffer sub-bin 13 of the glue injection bin 11. The glue mixing vehicle 4 can prepare glue liquid of different proportions for use according to bonding requirements. The glue liquid prepared by the glue mixing vehicle 4 is sent to the buffer sub-bin 13 through a pipeline. After that, during use, after the buffer sub-bin 13 and a designated glue injection sub-bin 14 are connected, the glue liquid flows from the buffer sub-bin 13 to the corresponding glue injection sub-bin 14. When injecting glue, the glue liquid flows from the glue liquid outlet of the glue injection sub-bin 14 onto the glue injection surface. When it is necessary to apply glue with different ratios, a glue injection sub-chamber 14 and a buffer sub-chamber 13 can be connected first, and the glue mixing vehicle 4 first prepares the glue with the first requirement according to the ratio, and then sends the prepared glue into the buffer sub-chamber 13 and the glue injection sub-chamber 14, and then disconnects the glue injection sub-chamber 14 from the buffer sub-chamber 13. The glue mixing vehicle 4 then prepares the glue with the second requirement according to the ratio, and sends the glue prepared according to the second requirement into the buffer sub-chamber 13 and another glue injection sub-chamber 14 connected to the buffer sub-chamber 13. After the glue enters the other glue injection sub-chamber 14, the connection between the buffer sub-chamber 13 and the other buffer sub-chamber 14 is disconnected. During the glue injection process, the corresponding glue injection sub-chamber 14 is opened according to the glue injection requirements to complete the application of glue with different ratios.

[0024] In one embodiment, if Figure 3 As shown, in order to adjust the width of the glue strip, the adjustment component 2 includes: a pair of glue adjustment rods 21 and a pair of glue adjustment plates 22; A pair of glue regulating plates 22 are symmetrically arranged at the glue outlet, and the width of the glue strip flowing out of the glue outlet can be adjusted by adjusting the distance between the pair of glue regulating plates 22; The rod body of the glue regulating rod 21 is threadedly connected to the glue injection chamber 11, and the connecting end of the glue regulating rod 21 is movably connected to the corresponding glue regulating plate 22. The control ends of a pair of glue regulating rods 21 are manipulated to rotate the rod body of the glue regulating rod 21 to adjust the distance between the pair of glue regulating plates 22, thereby adjusting the flow rate of the glue.

[0025] The regulating assembly 2 further comprises a glue outlet cylinder 23, the mouth of which serves as a glue outlet.

[0026] A pair of sliding holes are symmetrically provided on the wall of the glue discharging cylinder 23; Each glue adjusting plate 22 has a horizontal portion and a vertical portion. The horizontal portion of the glue adjusting plate 22 is slidably set in the corresponding sliding hole. The vertical portions of a pair of glue adjusting plates 22 are set in parallel. The connecting end of the glue adjusting rod 21 is movably connected to the vertical portion of the glue adjusting plate 22. The distance between the vertical portions of a pair of glue adjusting plates 22 is adjusted by the glue adjusting rod 21 to adjust the width of the glue strip flowing out of the glue outlet.

[0027] The rod body of the glue liquid regulating rod 21 is screwed on the glue injection vehicle 1, and the connecting end of the glue liquid regulating rod 21 is movably connected to the vertical part of a glue liquid regulating plate 22, such as Figure 3 As shown, the vertical parts of a pair of glue adjusting plates 22 are parallel to each other. The rod body of the glue adjusting rod 21 is controlled to rotate, and the glue adjusting rod 21 drives the corresponding glue adjusting plate 22 to move synchronously. The rod body of the pair of glue adjusting rods 21 is controlled to rotate, so as to adjust the spacing between the vertical parts of the corresponding pair of glue adjusting plates 22. The glue flows from between the vertical parts of the pair of glue adjusting plates 22 to the glue injection surface. The width of the glue strip can be adjusted by adjusting the spacing between the vertical parts of the pair of glue adjusting plates 22. The connecting end of the glue adjusting rod 21 is movably connected to the vertical part of the corresponding glue adjusting plate 22. In order to prevent the glue adjusting plate 22 from rotating when the glue adjusting rod 21 rotates, a pair of sliding holes are provided on the glue outlet cylinder 23, and the horizontal part of the glue adjusting plate 22 is slidably provided in the sliding holes, and the moving direction of the glue adjusting plate 22 is limited by the sliding holes.

[0028] like Figure 2 and Figure 4 As shown, in order to adjust the thickness of the rubber strip, the scraper assembly 3 further includes: a scraper seat 32, a scraper adjustment column 33 and a scraper fastening column 34; The scraper seat 32 is fixed on the glue injection chamber 11, and a scraper adjustment through hole is vertically arranged on the scraper seat 32; The scraper adjustment column 33 is slidably disposed in the scraper adjustment through hole, and one end of the scraper adjustment column 33 is connected to the scraper plate 31. The distance between the scraper plate 31 and the glue injection surface can be adjusted by moving the scraper adjustment column 33 along the extension direction of the scraper adjustment through hole. The scraper glue fastening column 34 is disposed on the scraper glue seat 32 and is used to temporarily fix the scraper glue adjustment column 33 in the scraper glue adjustment through hole.

[0029] The scraper plate 31 includes: a bottom plate portion 311 and a pair of side plate portions 312; The bottom plate 311 is connected to the scraping adjustment column 33, and the bottom plate 311 is used to scrape the glue strips flowing onto the glue injection surface; The pair of side panels 312 are movably and symmetrically disposed on both sides of the bottom panel 311 , and the width of the rubber strip is limited by the distance between the pair of side panels 312 .

[0030] The scraper seat 32 of the scraper assembly 3 is fixed on the glue injection vehicle. A scraper adjustment hole is vertically provided on the scraper seat 32. The scraper adjustment hole is perpendicular to the glue injection line. The scraper adjustment column 33 is slidably arranged in the scraper adjustment hole. A scraper plate 31 is arranged at one end of the scraper adjustment column 33 close to the glue injection surface. The scraper adjustment column 33 moves in the scraper adjustment hole to adjust the distance between the scraper plate 31 and the glue injection surface, thereby adjusting the width of the final glue strip. In order to avoid the glue overflowing and changing the width of the glue strip during the process of scraping the glue strip, such as Figure 4 As shown, the bottom plate 311 of the scraper 31 is connected to the scraper adjustment column 33, and the side plate 312 of the scraper 31 is movably arranged on the bottom plate 311. The spacing between a pair of side plates 312 is adjusted to be the same as the width of the rubber strip. In this way, when the bottom plate 311 of the scraper 31 is scraping the rubber strip, the pair of side plates 312 can limit the overflow of the glue liquid and ensure that the width of the rubber strip remains unchanged. The side plate 312 is movably arranged through the adjustment rod 313. The rod body of the adjustment rod 313 is screwed to the bottom plate, and one end of the adjustment rod 313 is movably connected to the side plate 312. Rotating the adjustment rod 313 drives the side plate 312 to move.

[0031] In order to ensure that the glue is applied on the glue injection surface according to the specified requirements, the glue application device includes: a guide rod 5, which is arranged on the glue injection vehicle 1, and guides the glue injection vehicle to move along the glue injection route on the glue injection surface through the guide rod 5. The guide rod 5 guides the movement route of the glue injection vehicle to ensure that the glue flowing out of the glue injection sub-tank 14 can form a glue strip at a specified position on the glue injection surface.

[0032] Another aspect of the present invention provides a gluing method, which is implemented based on any of the gluing devices described above, and the gluing method comprises: Based on the bonding requirement, the buffer sub-chamber is connected with a glue injection sub-chamber so that the glue liquid enters the glue injection sub-chamber connected with the buffer sub-chamber; During the movement of the glue injection vehicle, the adjusting component at the glue outlet of the glue injection sub-bin is adjusted to adjust the width of the glue strip flowing out of the glue outlet, and the glue strip is flattened by the glue scraping component to control the thickness of the glue strip flowing onto the glue injection surface.

[0033] During the movement of the glue injection vehicle, the glue injection vehicle is guided to move along the glue injection route on the glue injection surface by a guide rod arranged on the glue injection vehicle.

[0034] The glue coating device provided by the present invention divides the glue injection bin of the glue injection vehicle into a buffer sub-bin and a plurality of glue injection sub-bins through a plurality of partitions. The buffer sub-bin is selectively connected with the glue injection sub-bin. When the buffer sub-bin is connected with a glue injection sub-bin, the glue liquid in the buffer sub-bin enters the glue injection sub-bin through the glue liquid inlet of the glue injection sub-bin. When applying glue to the glue injection surface, the glue liquid outlet is opened, and the glue injection vehicle moves along the glue injection line. The width of the glue strip falling on the glue injection surface is adjusted by the adjustment component arranged at the glue liquid outlet of the glue injection sub-bin, and the glue strip is scraped flat by the glue scraping plate of the glue scraping component to control the thickness of the glue strip. The glue coating device and method provided by the present invention adjust the width of the glue strip by the adjustment component arranged at the glue liquid outlet, control the glue injection vehicle to move along the glue injection line so that the glue liquid in the glue injection sub-bin flows onto the glue injection surface, and adjust the width of the glue strip by the adjustment component, and control the thickness of the glue strip by scraping flat the glue strip by the glue scraping plate. The entire glue coating process does not require too much manpower, and solves the problems of low efficiency and difficult glue coating quality assurance of wind turbine blade glue coating devices in the prior art.

[0035] The optional implementation modes of the embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the embodiments of the present invention are not limited to the specific details in the above implementation modes. Within the technical concept of the embodiments of the present invention, various simple modifications can be made to the technical scheme of the embodiments of the present invention, and these simple modifications all belong to the protection scope of the embodiments of the present invention.

[0036] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. To avoid unnecessary repetition, the embodiments of the present invention will not further describe various possible combinations.

[0037] In addition, various implementation modes of the embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the embodiments of the present invention, they should also be regarded as the contents disclosed by the embodiments of the present invention.

Claims

1. A glue coating device, characterized in that: The glue coating device comprises: The glue injection vehicle (1) is capable of moving along a glue injection route marked on a glue injection surface, and comprises a glue injection chamber (11); a plurality of partitions (12) are arranged in the glue injection chamber (11), and the glue injection chamber (11) is divided into a buffer chamber (13) located at the top and a plurality of glue injection chambers (14) arranged in parallel below the buffer chamber (13) by the partitions (12); each glue injection chamber (14) is provided with a glue liquid inlet and a glue liquid outlet, and the buffer chamber (13) can be selectively connected to different glue injection chambers (14) through the glue liquid inlet; when the buffer chamber (13) is connected to a glue injection chamber (14), the glue liquid in the buffer chamber (13) enters through the glue liquid inlet of the glue injection chamber (14), and flows out from the glue injection outlet of the glue injection chamber (14) to form a glue strip on the glue injection surface; Each glue outlet is provided with an adjustment component (2) for adjusting the width of the glue strip flowing onto the glue injection surface; A glue scraping assembly (3) arranged on a glue injection vehicle (1) comprises a movably arranged glue scraping plate (31) for controlling the thickness of a glue strip flowing onto a glue injection surface by means of a scraping action during movement of the glue injection vehicle (1).

2. The gluing device according to claim 1, characterized in that: The glue coating device further comprises: a glue mixing vehicle (4) for conveying glue liquid into the buffer sub-bin (13) of the glue injection bin (11).

3. The gluing device according to claim 1, characterized in that: The adjustment component (2) comprises: a pair of glue adjustment rods (21) and a pair of glue adjustment plates (22); A pair of glue liquid regulating plates (22) are symmetrically and movably arranged at the glue liquid outlet, and the width of the glue strip flowing out of the glue liquid outlet is adjusted by adjusting the distance between the pair of glue liquid regulating plates (22); The rod body of the glue regulating rod (21) is screwed to the glue injection chamber (11), and the connecting end of the glue regulating rod (21) is movably connected to the corresponding glue regulating plate (22). The control ends of the pair of glue regulating rods (21) are manipulated to rotate the rod body of the glue regulating rod (21) to adjust the distance between the pair of glue regulating plates (22).

4. The gluing device according to claim 2, characterized in that: The regulating component (2) further comprises a glue outlet cylinder (23), the barrel opening of the glue outlet cylinder (23) serving as a glue liquid outlet.

5. The gluing device according to claim 4, characterized in that: A pair of sliding holes are symmetrically provided on the wall of the discharging cylinder (23); Each glue regulating plate (22) has a horizontal portion and a vertical portion. The horizontal portion of the glue regulating plate (22) is slidably arranged in a corresponding sliding hole. The vertical portions of a pair of glue regulating plates (22) are arranged in parallel. The connecting end of the glue regulating rod (21) is movably connected to the vertical portion of the glue regulating plate (22). The distance between the vertical portions of the pair of glue regulating plates (22) is adjusted by the glue regulating rod (21) to adjust the width of the glue strip flowing out of the glue outlet.

6. The gluing device according to claim 1, characterized in that: The scraper assembly (3) further comprises: a scraper seat (32), a scraper adjustment column (33) and a scraper fastening column (34); The glue scraping seat (32) is fixed on the glue injection bin (11), and a glue scraping adjustment through hole is vertically arranged on the glue scraping seat (32); The scraper adjustment column (33) is slidably disposed in the scraper adjustment through hole, and one end of the scraper adjustment column (33) is connected to the scraper plate (31), and the distance between the scraper plate (31) and the glue injection surface can be adjusted by moving the scraper adjustment column (33) along the extension direction of the scraper adjustment through hole; The scraper glue fastening column (34) is arranged on the scraper glue seat (32) and is used to temporarily fix the scraper glue adjustment column (33) in the scraper glue adjustment through hole.

7. The gluing device according to claim 6, characterized in that: The scraper plate (31) comprises: a bottom plate portion (311) and a pair of side plate portions (312); The bottom plate portion (311) is connected to the glue scraping adjustment column (33), and the glue strips flowing onto the glue injection surface are scraped and leveled through the bottom plate portion (311); A pair of side plate portions (312) are movably and symmetrically arranged on both sides of the bottom plate portion (311), and the width of the rubber strip is limited by the spacing between the pair of side plate portions (312).

8. The gluing device according to claim 1, characterized in that: The glue coating device further comprises: a guide rod (5) arranged on the glue injection vehicle (1), and the guide rod (5) is used to guide the glue injection vehicle (1) to move along a glue injection route on the glue injection surface.

9. A gluing method, implemented based on the gluing device according to any one of claims 1 to 8, characterized in that: The gluing method comprises: Based on the bonding requirement, the buffer sub-chamber is connected with a glue injection sub-chamber so that the glue liquid enters the glue injection sub-chamber connected with the buffer sub-chamber; During the movement of the glue injection vehicle, the adjusting component at the glue outlet of the glue injection sub-bin is adjusted to adjust the width of the glue strip flowing out of the glue outlet, and the glue strip is flattened by the glue scraping component to control the thickness of the glue strip flowing onto the glue injection surface.

10. The gluing method according to claim 9, characterized in that: During the movement of the glue injection vehicle, the glue injection vehicle is guided to move along the glue injection route on the glue injection surface by a guide rod arranged on the glue injection vehicle.

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