AGV (Automatic Guided Vehicle) integrated high-pressure large-flow mixing device for high-viscosity glue

Abstract

An AGV (automatic guided vehicle) integrated high-pressure large-flow mixing device for high-viscosity glue belongs to the technical field of gluing equipment and comprises an AGV, and a first glue barrel and a plurality of second glue barrels are arranged on the AGV; a first feeding pump is arranged in the first glue barrel, the output end of the first feeding pump is communicated with the feeding end of a first discharging main pipe through a first discharging valve, the discharging end of the first discharging main pipe is communicated with one feeding port of the mixer, a first metering pump is arranged on the first discharging main pipe, and a first sampling valve a is further arranged on the first discharging valve; a second feeding pump is arranged in the second glue barrels, the output end of the second feeding pump is communicated with the feeding end of a second discharging main pipe through a second discharging valve, the discharging end of the second discharging main pipe is communicated with the other feeding port of the mixer, a second metering pump is arranged on the second discharging main pipe, and a second sampling valve a is further arranged on the second discharging valve. Equipment is integrated on the AGV, so that flexible movement and accurate positioning are realized; the feeding pump is matched with the metering pump, so that high-pressure and stable rubber material conveying and precision metering are realized; and the sampling valve is beneficial to sampling of the sizing material, so that verification and calibration are facilitated, and continuous and stable feeding is guaranteed.

Description

Technical Field

[0001] This utility model belongs to the field of adhesive coating equipment technology, specifically an AGV integrated high-pressure, high-flow mixing device for high-viscosity adhesives. Background Technology

[0002] As wind turbine blades become increasingly larger, the amount of adhesive required for the bonding and molding process has increased significantly, with the adhesive consumption for a single blade reaching 600-1000 kg. This places higher demands on the dispensing capacity, continuous operational stability, and consistency of adhesive properties of the adhesive supply equipment. Currently, the industry commonly uses online mixing and dispensing equipment based on 200 kg standard adhesive drums. This type of equipment is typically moved by a transport vehicle, drawing adhesive from the drum via a primary feed pump, mixing it by metering, and then dispensing it.

[0003] However, existing equipment has revealed significant shortcomings in practical applications. The core issues lie in its low glue output and poor output stability, making it difficult to match the high-efficiency production pace of large blades. First, the upper limit of the glue output flow rate of existing equipment is typically only 12-15 kg / min, and its performance further degrades to approximately 10 kg / min in low-temperature environments, resulting in excessively long glue coating time per blade and becoming a production bottleneck. Second, its feeding system mostly uses low-pressure conveying pumps, which are prone to pressure fluctuations and feeding pulsations when conveying high-viscosity glue, leading to uneven glue output and reduced metering accuracy.

[0004] Moreover, in environments with limited space and dense equipment, blind spots can easily exist when transferring large amounts of rubber materials and equipment, which can easily lead to collisions between equipment and surrounding facilities, resulting in safety risks and efficiency losses. Utility Model Content

[0005] To address the issues of low and uneven glue output when applying adhesive to large wind turbine blades, as well as the limitations of space and the difficulty in moving the equipment due to the large weight of the raw materials, this invention provides an AGV-integrated high-pressure, high-flow mixing device for high-viscosity adhesives.

[0006] This utility model is achieved through the following technical solution:

[0007] An AGV integrated high-viscosity adhesive high-pressure high-flow mixing device includes an AGV trolley, on which a first adhesive tank and several second adhesive tanks are provided.

[0008] The first glue tank is equipped with a first feeding pump. The output end of the first feeding pump is connected to the inlet end of the first discharge main pipe through a first discharge valve. The discharge end of the first discharge main pipe is connected to one of the inlets of the mixer. The first discharge main pipe is equipped with a first metering pump. The first discharge valve is also equipped with a sampling valve a.

[0009] Each of the several glue barrels is equipped with a feeding pump. The output end of the feeding pump is connected to the inlet end of the discharge main pipe 2 through the discharge valve 2. The discharge end of the discharge main pipe 2 is connected to another inlet of the mixer. The discharge main pipe 2 is equipped with a metering pump 2, and the discharge valve 2 is also equipped with a sampling valve 2a.

[0010] By integrating the glue bucket and dispensing equipment onto the AGV trolley, the equipment achieves flexible movement and precise positioning; the combination of the feeding pump and the metering pump provides the system with high-pressure, stable glue delivery and high-precision volume measurement; the sampling valve facilitates the sampling of glue for verification and calibration, ensuring the continuity and stability of the feeding process.

[0011] A further improvement of this invention is that both the first and second feed pumps are screw pumps. Using screw pumps as feed pumps provides a stable output pressure of up to 2.4 MPa, effectively overcoming the flow resistance of high-viscosity rubber materials during transport, significantly reducing feed pulsation and pressure fluctuations, thereby providing a continuous and stable supply of rubber materials to the downstream metering pump, fundamentally ensuring the stability of the large flow rate output of 30 kg / min.

[0012] A further improvement of this invention is that both the first and second metering pumps are gear pumps. Using gear pumps as metering pumps, while providing stable high-pressure adhesive material with a screw pump, enables high-precision volume measurement and output, ensuring that the two-component adhesive is mixed in a constant and accurate ratio. This directly improves the metering accuracy and mixing uniformity of the final adhesive output, guaranteeing the quality of the coating.

[0013] A further improvement of this invention is that the discharge end of the first discharge main pipe is connected to one of the feed ports of the mixer via a one-way valve; the discharge end of the second discharge main pipe is connected to the other feed port of the mixer via a one-way valve. The one-way valves effectively prevent the rubber compound from flowing back from the mixer or another pipeline when the machine stops or the pressure changes, ensuring the independence and sealing of each component's conveying pipeline, avoiding cross-contamination and mixing ratio imbalance, and further guaranteeing the consistency and reliability of the output rubber compound's performance.

[0014] A further improvement of this utility model is that a test valve is provided between the discharge end of the discharge main pipe one and the check valve one; and a test valve is provided between the discharge end of the discharge main pipe two and the check valve two. The test valves provide a convenient and reliable interface for system maintenance, pressure testing, pipeline cleaning, and rapid fault diagnosis, enabling convenient performance of various tests and maintenance operations without affecting the system's overall sealing and normal operation, thus improving the maintainability and ease of operation of the equipment.

[0015] A further improvement of this utility model is that at least two telescopic cylinders are provided on the outer periphery of the first glue bucket, and the at least two telescopic cylinders are mounted on the AGV trolley. The telescopic ends of the at least two telescopic cylinders are connected to the feeding pump through a connector. Similarly, two telescopic cylinders are provided on the outer periphery of the second glue bucket, and the two telescopic cylinders are mounted on the AGV trolley. The telescopic ends of the two telescopic cylinders are connected to the feeding pump through a connector. The first and second telescopic cylinders are connected to an air compressor via an air circuit. The telescopic cylinders drive the connector, which in turn drives the feeding pump and the pressure plate to move stably downwards within the glue bucket. This mechanical compression method continuously and thoroughly pushes the glue material in the bucket towards the pump's inlet, greatly improving the glue utilization rate and reducing raw material waste.

[0016] A further improvement of this utility model is that the feed pump one has a pressure plate one on its outer periphery that can fit against the inner wall of the glue bucket one, and the pressure plate one is connected to an exhaust pipe one, and an exhaust valve one b is installed on the exhaust pipe one; the feed pump two has a pressure plate two on its outer periphery that can fit against the inner wall of the glue bucket two, and the pressure plate two is connected to an exhaust pipe two, and an exhaust valve two b is installed on the exhaust pipe two. The design of the pressure plate fitting tightly against the bucket wall can, under the drive of the cylinder, squeeze the glue material smoothly and evenly like a piston, effectively avoiding the generation of eddies and voids when the feed pump is suctioned, thereby minimizing the risk of air being entrained into the glue material and forming air bubbles; combined with the exhaust pipe and exhaust valve, the entrained air can be actively discharged during replenishment or initial operation, ensuring continuous and air-free feeding, and guaranteeing the density and bonding strength of the final mixed glue.

[0017] A further improvement of this invention is that two glue tanks are provided. One glue tank is mounted on the main discharge pipe, and the other glue tank is connected to the main discharge pipe via a discharge branch pipe. The discharge branch pipe is connected to the main discharge pipe via a switching valve. By setting up two glue tanks in parallel and a switching valve, uninterrupted supply of glue is achieved. When the glue in one glue tank is about to run out, it can be seamlessly switched to the other full tank to continue supplying glue, avoiding downtime caused by material changes during production, and greatly improving the continuous operation capability and overall production efficiency of the equipment.

[0018] A further improvement of this invention is that the AGV trolley is equipped with a material storage area one and two material storage areas two, arranged in a triangular pattern. Material storage area one is positioned near one of the shorter sides of the AGV trolley and can hold a first glue bucket; the two material storage areas two are positioned near the two longer sides of the AGV trolley and can hold a second glue bucket. This triangular arrangement of the first and second glue buckets on the AGV trolley scientifically optimizes the overall center of gravity of the equipment, significantly enhancing the stability and safety of the AGV trolley during movement, turning, and start-stop operations. Simultaneously, the compact and rational space planning achieves large-capacity glue storage within a limited platform area, facilitating the replacement of glue buckets and balancing the need for flexible equipment movement with the requirement for continuous material supply over extended periods.

[0019] A further improvement of this invention is that the AGV trolley is also equipped with a support arm, and an extension arm is provided at the top of the support arm. A mixer is installed at the end of the extension arm away from the support arm. This helps to increase the coverage area of ​​the dispensing point.

[0020] As can be seen from the above technical solutions, the beneficial effects of this utility model are: by integrating the glue bucket and glue dispensing equipment onto the AGV trolley, flexible equipment movement and precise positioning are achieved; the cooperation between the feeding pump and the metering pump provides the system with high-pressure, stable glue delivery and high-precision volume measurement; the sampling valve helps to sample the glue for verification and calibration, ensuring the continuity and stability of the feeding process. Attached Figure Description

[0021] To more clearly illustrate the technical solution of this utility model, the drawings used in the description will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a first structural schematic diagram of a specific embodiment of the present utility model.

[0023] Figure 2 This is a second structural schematic diagram of a specific embodiment of the present utility model.

[0024] Figure 3 for Figure 1 Enlarged schematic diagram of section A in the middle.

[0025] Figure 4 for Figure 2 Enlarged schematic diagram of section B in the middle.

[0026] Figure 5 This is a schematic diagram of the feeding pump II according to a specific embodiment of the present utility model.

[0027] Figure 6 This is a schematic diagram of the device connection in a specific embodiment of the present invention.

[0028] In the attached diagram: 1. AGV trolley; 101. Material area one; 102. Material area two; 2. Control cabinet; 3. Glue tank one; 301. Feed pump one; 3012. Sampling valve one a; 302. Metering pump one; 303. Flow meter one; 4. Glue tank two; 401. Feed pump two; 4011. Discharge valve two; 4012. Sampling valve two a; 402. Metering pump two; 403. Flow meter two; 404. Exhaust pipe two; 405. Discharge... 406. Air valve 2b; 5. Pressure plate 2; 6. Air compressor; 501. Telescopic cylinder 1; 502. Connector 1; 503. Telescopic cylinder 2; 504. Connector 2; 6. Support arm; 601. Extension arm; 602. Test valve 1; 603. Check valve 1; 604. Test valve 2; 605. Check valve 2; 606. Mixer; 607. Main discharge pipe 1; 608. Main discharge pipe 2; 6081. Branch discharge pipe. Detailed Implementation

[0029] To make the objectives, features, and advantages of this utility model more apparent and understandable, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings of the specific embodiments. Obviously, the embodiments described below are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this patent, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this patent.

[0030] like Figures 1-6 As shown, this utility model discloses an AGV integrated high-pressure, high-flow mixing device for high-viscosity adhesives, including an AGV trolley 1, on which glue tank 3 and glue tank 4 are mounted; by integrating the glue tanks and dispensing equipment onto the AGV trolley 1, the device achieves flexible movement and precise positioning.

[0031] The AGV trolley 1 is equipped with a material storage area 101 and two material storage areas 102, arranged in a triangular pattern. Material storage area 101 is positioned near one of the shorter sides of the AGV trolley 1 and can accommodate a first glue bucket 3. The two second glue storage areas 102 are positioned near the two longer sides of the AGV trolley 1 and can accommodate a second glue bucket 4. This triangular arrangement of the first glue bucket 3 and the two second glue buckets 4 on the AGV trolley 1 scientifically optimizes the overall center of gravity of the equipment, significantly enhancing the stability and safety of the AGV trolley 1 during movement, turning, and start-stop operations. Simultaneously, the compact and rational space planning achieves large-capacity glue storage within a limited platform area, facilitating glue bucket replacement and balancing the need for flexible equipment movement with long-term continuous material supply.

[0032] Four telescopic cylinders 501 are installed around the outer periphery of the first glue bucket 3. These four cylinders are mounted on the AGV trolley 1, and their telescopic ends are connected to the feed pump 301 via connector 502. Connector 502 is a plate-shaped structure connecting the feed pump 301. Two telescopic cylinders 503 are installed around the outer periphery of the second glue bucket 4. These two cylinders are mounted on the AGV trolley 1, and their telescopic ends are connected to the feed pump 401 via connector 504. The first and second telescopic cylinders 501 and 503 are connected to the air compressor 5 via an air circuit. The telescopic cylinders drive the connectors, causing the feed pump and pressure plate to move stably downwards within the glue bucket. This mechanical compression method continuously and thoroughly pushes the glue material in the bucket towards the pump's inlet, greatly improving the glue utilization rate and reducing raw material waste.

[0033] The feed pump 301 has a pressure plate 1 on its outer periphery at the inlet end, which can fit against the inner wall of the glue container 3. The pressure plate 1 is connected to an exhaust pipe 1, and an exhaust valve 1b is installed on the exhaust pipe 1. The feed pump 401 has a pressure plate 2 406 on its outer periphery at the inlet end, which can fit against the inner wall of the glue container 4. The pressure plate 2 406 is connected to an exhaust pipe 2 404, and an exhaust valve 2b 405 is installed on the exhaust pipe 2 404. The design of the pressure plate tightly fitting against the container wall allows for stable and uniform compression of the glue material like a piston under cylinder drive, effectively avoiding eddies and voids generated during pump suction, thus minimizing the risk of air being entrained in the glue material and forming air bubbles. Combined with the exhaust pipe and exhaust valve, entrained air can be actively discharged during replenishment or initial operation, ensuring continuous and bubble-free feeding, and guaranteeing the density and bonding strength of the final mixed glue.

[0034] When in use, the air compressor 5 provides the power source for the telescopic cylinder. When the feed inlet at the bottom of the feed pump is above the glue bucket, the empty bucket can be moved out or a new glue bucket can be put in. Since there will be some gas between the pressure plate and the glue, the gas between the pressure plate and the glue can be discharged outward through the exhaust valve.

[0035] The glue tank 3 is equipped with a feed pump 301. The output end of the feed pump 301 is connected to the inlet end of the discharge pipe 607 through the discharge valve. The discharge end of the discharge pipe 607 is connected to one of the inlets of the mixer 606. The discharge pipe 607 is equipped with a metering pump 302. The discharge valve is also equipped with a sampling valve a3012.

[0036] The glue tank 2 4 is equipped with a feed pump 2 401. The output end of the feed pump 2 401 is connected to the inlet end of the discharge main pipe 2 608 through the discharge valve 2 4011. The discharge end of the discharge main pipe 2 608 is connected to another inlet of the mixer 606. The discharge main pipe 2 608 is equipped with a metering pump 2 402. The discharge valve 2 4011 is also equipped with a sampling valve 2 a 4012. The sampling valve facilitates the sampling of the glue material for verification and calibration.

[0037] Both feed pump 301 and feed pump 401 are screw pumps. Using screw pumps as feed pumps can provide a stable output pressure of up to 2.4 MPa, effectively overcoming the flow resistance of high-viscosity rubber materials during the conveying process, significantly reducing feed pulsation and pressure fluctuations, thereby providing a continuous and stable supply of rubber materials to the downstream metering pump, fundamentally ensuring the stability of the large flow rate output of 30 kg / min.

[0038] Both metering pump 302 and metering pump 402 are gear pumps. Using gear pumps as metering pumps, while providing stable high-pressure adhesive material with a screw pump, enables high-precision volume measurement and output. This ensures that the two-component adhesive is mixed in a constant and accurate ratio, directly improving the metering accuracy and mixing uniformity of the final adhesive output, and guaranteeing the quality of the coating.

[0039] The output ends of metering pump 302 and metering pump 402 are respectively equipped with flow meter 303 and flow meter 403, which helps to accurately detect the flow rate of the adhesive in the pipeline.

[0040] Pressure sensors are also installed on the pipelines on both sides of the metering pump 302 and metering pump 402. By observing the pressure data of the material passing through them, it can be determined whether there is any abnormal operation.

[0041] The discharge end of the discharge main pipe 607 is connected to one of the inlets of the mixer 606 via a one-way valve 603; the discharge end of the discharge main pipe 608 is connected to the other inlet of the mixer 606 via a one-way valve 605. The one-way valves effectively prevent backflow of the rubber compound from the mixer 606 or another pipeline when the machine stops or the pressure changes, ensuring the independence and sealing of each component's delivery pipeline, avoiding cross-contamination and mixing ratio imbalance, and further guaranteeing the consistency and reliability of the output rubber compound's performance.

[0042] A test valve 602 is also provided between the discharge end of the discharge main pipe 607 and the check valve 603; a test valve 604 is also provided between the discharge end of the discharge main pipe 608 and the check valve 605. The test valves provide a convenient and reliable interface for system maintenance, pressure testing, pipeline cleaning, and rapid troubleshooting, enabling various testing and maintenance operations to be performed easily without affecting the system's overall sealing and normal operation, thus improving the maintainability and ease of operation of the equipment.

[0043] The system also includes two manual valves, one located between test valve 602 and discharge main pipe 607, and the other between test valve 604 and discharge main pipe 608. This helps to create reliable isolation in the test branch pipe section.

[0044] Two glue tanks, 4 in total, are provided. One glue tank 4 is mounted on the main discharge pipe 608, and the other glue tank 4 is connected to the main discharge pipe 608 via a discharge branch pipe 6081. The discharge branch pipe 6081 is connected to the main discharge pipe 608 via a switching valve. By setting up two glue tanks 4 in parallel and a switching valve, uninterrupted supply of glue is achieved. When the glue in one glue tank 4 is about to run out, it can be seamlessly switched to the other full tank to continue supplying glue, avoiding downtime caused by material changes during production, and greatly improving the continuous operation capability and overall production efficiency of the equipment.

[0045] Among them, the capacity of plastic drum 3 is 1000kg, and the capacity of plastic drum 4 is 200kg.

[0046] The switching valve is equipped with filters on the discharge main pipe 608 and discharge branch pipe 6081 on the side near the two feed pumps 401 to achieve physical filtration of the extracted adhesive.

[0047] The AGV trolley 1 is also equipped with a support arm 6, and an extension arm 601 is provided on the top of the support arm 6. A mixer 606 is installed at the end of the extension arm 601 away from the support arm 6. This helps to increase the coverage of the dispensing point.

[0048] The support arm 6 is a pneumatic telescopic structure, and the support arm 6 draws air from the air compressor 5. The top height of the support arm 6 is between 4.5m and 8m, which helps to adapt to different heights of large wind turbine blades.

[0049] To ensure normal transport of the rubber compound in a low-temperature environment, a jacket can be installed outside the transport pipeline to maintain a constant temperature, and heating components can be installed inside the jacket.

[0050] The device also includes a control cabinet 2, which is electrically connected to the air compressor 5, feed pump 301, feed pump 401 and metering pump 302, and controls each component through the control cabinet 2.

[0051] In summary, the working principle of this device is as follows: The entire device is integrated onto the AGV trolley 1 and can automatically move to the wind turbine blade coating area. During operation, the air compressor 5 provides power to all pneumatic components. First, the telescopic cylinder drives the connecting parts and the feed pump to descend, causing the pressure plate to press firmly against the adhesive and smoothly push the adhesive towards the pump inlet. Simultaneously, the air between the pressure plate and the adhesive is discharged through the exhaust valve to ensure air-free feeding. The feed pump draws adhesive from the adhesive tank and pressurizes and delivers it, providing a stable high-pressure adhesive source downstream.

[0052] The pressurized adhesive enters the main pipeline through the discharge valve, where it is precisely metered by a metering pump. The two adhesive streams are then transported to mixer 606 via pipelines equipped with check valves, where they are precisely mixed before being output. Flow meters and pressure sensors monitor flow and pressure in real time, and the data is fed back to control cabinet 2 for closed-loop control, ensuring stable output. Through this integrated electromechanical system, the device achieves high-flow-rate, highly stable, and continuously adjustable online mixing and supply functions.

[0053] As can be seen from the above technical solution, the beneficial effects of this utility model are as follows: By integrating a large-capacity glue tank onto an AGV trolley, the device achieves autonomous movement and precise positioning, solving the problems of difficult movement and safety risks associated with traditional equipment in dense workshops. More importantly, through the coordinated operation of a screw pump as a feed pump and a gear pump as a metering pump, it provides the system with high-pressure, stable glue delivery and high-precision volumetric metering, thereby ensuring that the glue output flow rate can meet the high flow rate requirements of large wind turbine blades (up to 30 kg / min) and guaranteeing the uniformity and proportional accuracy of the output glue. Simultaneously, the inclusion of sampling valves one a and two a facilitates the sampling of the glue for verification and calibration, ensuring the continuity and stability of the feeding process and fundamentally improving the stability and reliability of the glue output.

[0054] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An AGV-integrated high-pressure, high-flow-rate mixing device for high-viscosity adhesives, comprising an AGV trolley (1), characterized in that, The AGV (1) is equipped with a first glue bucket (3) and several second glue buckets (4). The glue tank (3) is equipped with a feed pump (301). The output end of the feed pump (301) is connected to the feed end of the discharge pipe (607) through the discharge valve. The discharge end of the discharge pipe (607) is connected to one of the feed ports of the mixer (606). The discharge pipe (607) is equipped with a metering pump (302). The discharge valve is also equipped with a sampling valve (3012). Several of the glue buckets 2 (4) are equipped with a feeding pump 2 (401). The output end of the feeding pump 2 (401) is connected to the inlet end of the discharge main pipe 2 (608) through the discharge valve 2 (4011). The discharge end of the discharge main pipe 2 (608) is connected to another inlet of the mixer (606). The discharge main pipe 2 (608) is equipped with a metering pump 2 (402). The discharge valve 2 (4011) is also equipped with a sampling valve 2a (4012).

2. The AGV integrated high-pressure, high-flow mixing device for high-viscosity adhesives according to claim 1, characterized in that, Both the first feed pump (301) and the second feed pump (401) are screw pumps.

3. The AGV integrated high-pressure, high-flow mixing device for high-viscosity adhesives according to claim 2, characterized in that, Both the metering pump 1 (302) and the metering pump 2 (402) are gear pumps.

4. The AGV integrated high-pressure, high-flow mixing device for high-viscosity adhesives according to claim 1, characterized in that, The discharge end of the discharge main pipe one (607) is connected to one of the feed ports of the mixer (606) through one-way valve one (603); the discharge end of the discharge main pipe two (608) is connected to the other feed port of the mixer (606) through one-way valve two (605).

5. The AGV integrated high-pressure, high-flow mixing device for high-viscosity adhesives according to claim 4, characterized in that, A test valve (602) is provided between the discharge end of the discharge main pipe (607) and the check valve (603); a test valve (604) is provided between the discharge end of the discharge main pipe (608) and the check valve (605).

6. A high-pressure, high-flow-rate AGV integrated high-viscosity adhesive mixing device according to any one of claims 1 to 5, characterized in that, The outer periphery of the first glue bucket (3) is provided with a telescopic cylinder (501), which is installed on the AGV trolley (1), and the telescopic top end of the first telescopic cylinder (501) is connected to the first feed pump (301) through the connector (502); the outer periphery of the second glue bucket (4) is provided with a telescopic cylinder (503), which is installed on the AGV trolley (1), and the telescopic top end of the second telescopic cylinder (503) is connected to the second feed pump (401) through the connector (504); the first telescopic cylinder (501) and the second telescopic cylinder (503) are connected to the air compressor (5) through the air circuit.

7. The AGV integrated high-pressure, high-flow mixing device for high-viscosity adhesives according to claim 6, characterized in that, The feed pump 1 (301) has a pressing plate 1 on its outer periphery that can fit against the inner wall of the glue bucket 1 (3) and an exhaust pipe 1 connected to the pressing plate 1. An exhaust valve 1b is installed on the exhaust pipe 1. The feed pump 2 (401) has a pressing plate 2 (406) on its outer periphery that can fit against the inner wall of the glue bucket 2 (4) and an exhaust pipe 2 (404) connected to the pressing plate 2 (406). An exhaust valve 2b (405) is installed on the exhaust pipe 2 (404).

8. A high-pressure, high-flow-rate AGV integrated high-viscosity adhesive mixing device according to any one of claims 1 to 5, characterized in that, There are two glue barrels (4), one of which is installed on the discharge main pipe (608), and the other glue barrel (4) is connected to the discharge main pipe (608) through the discharge branch pipe (6081). The discharge branch pipe (6081) is connected to the discharge main pipe (608) through a switching valve.

9. The AGV integrated high-pressure, high-flow mixing device for high-viscosity adhesives according to claim 8, characterized in that, The AGV (1) is provided with a material area 1 (101) and two material areas 2 (102). The material area 1 (101) and the two material areas 2 (102) are arranged in a triangle on the AGV (1). The material area 1 (101) is located close to one of the short sides of the AGV (1), and the material area 1 (101) can hold the first glue bucket (3). The two material areas 2 (102) are located close to the two long sides of the AGV (1), and the material area 2 (102) can hold the second glue bucket (4).

10. An AGV integrated high-pressure, high-flow-rate mixing device for high-viscosity adhesives according to any one of claims 1 to 5, characterized in that, The AGV (1) is also provided with a support arm (6), and the top of the support arm (6) is provided with an extension arm (601). A mixer (606) is installed at the end of the extension arm (601) away from the support arm (6).

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