A quick-drying high-speed nozzle glue with high adhesive force and preparation method thereof

Abstract

The present invention discloses a quick-drying high-speed nozzle glue with high adhesive force and a preparation method thereof, and relates to the technical field of quick-drying high-speed nozzle glue; the present invention includes VAE emulsion, polyvinyl alcohol aqueous solution, wetting agent, plasticizer, defoamer, preservative, water-based nano-aluminum oxide, aluminum sulfide and bactericide, and a preparation method used for quick-drying high-speed nozzle glue with high adhesive force, including the following steps: raw material preparation, emulsification treatment, viscosity adjustment, vacuum treatment, uniform mixing, and storage; the mixing device includes a tank body, a mixing mechanism is installed on the top of the tank body, and an adjustment mechanism is installed in the stirring rod. In the present invention, by setting the mixing mechanism, the mixture in the tank body can be efficiently and fully stirred, and the mixing uniformity and reaction speed of the material can be effectively improved. At the same time, the angle of the stirring blade can be adjusted through the adjustment mechanism, and the shear force and fluidity can be enhanced during the stirring process, and the generation of bubbles can be reduced.

Description

Technical Field

[0001] The invention relates to the technical field of quick-drying high-speed nozzle glue, in particular to a quick-drying high-speed nozzle glue with high adhesive force and a preparation method thereof. Background Art

[0002] Quick-drying high-speed nozzle glue is an industrial glue specially designed for rapid bonding and sealing. It is usually used to connect and fix various materials, such as plastics, metals and rubber. It has an extremely fast curing time and high bonding strength, and can form a strong joint in a short time. It is suitable for application scenarios that require rapid restoration of function, such as automobiles, electronic equipment and furniture production. Quick-drying high-speed nozzle glue also often contains ingredients that adapt to various environmental conditions to ensure its reliability and durability in different temperatures and humidity.

[0003] In the process of preparing quick-drying high-speed nozzle glue, the raw materials need to be fully mixed. However, in the mixing process, the mixed structure is relatively simple, resulting in low mixing efficiency and poor efficiency, which leads to unstable bonding performance and strength of the glue, and cannot be solved according to demand. To address the above problems, the inventors propose a quick-drying high-speed nozzle glue with high adhesion and a preparation method thereof to solve the above problems. Summary of the invention

[0004] In order to solve the problem of low mixing efficiency and poor effect, the purpose of the present invention is to provide a quick-drying high-speed nozzle glue with high adhesion and a preparation method thereof.

[0005] To solve the above technical problems, the present invention adopts the following technical scheme: a quick-drying and high-speed nozzle glue with high adhesion, comprising VAE emulsion, polyvinyl alcohol aqueous solution, wetting agent, plasticizer, defoaming agent, preservative, aqueous nano alumina, aluminum sulfide and bactericide, wherein the VAE emulsion accounts for 26-32 parts, the polyvinyl alcohol aqueous solution accounts for 45-50 parts, the wetting agent accounts for 0.1-2 parts, the plasticizer accounts for 0.5-2 parts, the defoaming agent accounts for 0.1-0.5 parts, the preservative accounts for 0.1-0.3 parts, the aqueous nano alumina accounts for 1-2 parts, the aluminum sulfate accounts for 2-3 parts, and the bactericide accounts for 0.1-0.2 parts.

[0006] A preparation method of a quick-drying high-speed nozzle glue with high adhesive force comprises the following steps:

[0007] S1. Raw material preparation: Mix VAE emulsion, polyvinyl alcohol aqueous solution, wetting agent, plasticizer, defoamer, preservative, etc. in proportion;

[0008] S2, emulsification treatment: using isomeric alcohol polyoxyethylene ether as an emulsifier to prepare a ternary copolymer emulsion of vinyl acetate, methyl methacrylate and acrylic acid;

[0009] S3. Adjust viscosity: Use deionized water to adjust the viscosity to ensure that the glue has good fluidity and uniformity during the spraying process;

[0010] S4, Vacuum treatment: Stir and vacuum at a higher temperature to effectively reduce the residual monomer of vinyl acetate and improve the stability and bonding strength of the glue;

[0011] S5. Evenly mix: Evenly mix all the raw materials in the mixing device to ensure that all components are fully integrated;

[0012] S6. Storage: Store the prepared nozzle glue in a cool and dry place, away from direct sunlight and high temperature environment.

[0013] A preparation method for a quick-drying, high-speed nozzle glue with high adhesion, comprising a mixing device, the mixing device comprising a tank body, a mixing mechanism installed on the top of the tank body, the mixing mechanism comprising a stirring rod, a stirring blade installed on the outside of the stirring rod, an adjusting mechanism installed in the stirring rod, and a circulation mechanism installed on the outside of the tank body.

[0014] Preferably, a transmission shaft is rotatably inserted at the top of the tank body, the stirring rod is movably inserted in the transmission shaft, symmetrically distributed limiting grooves are opened on the outside of the stirring rod, the transmission shaft is rotatably inserted in the limiting groove, an auxiliary rod with a rectangular array distribution belt is fixedly provided on the top of the tank body, and a lifting plate is movably connected on the outside of four auxiliary rods, the stirring rod is rotatably inserted in the lifting plate, a fixing plate is fixedly provided on the top of the tank body, a No. 1 rotating rod is rotatably provided on the outside of the fixing plate, a rotating plate is fixedly provided on the end of the No. 1 rotating rod, a fixing rod is fixedly provided on the outside of one end of the rotating plate away from the No. 1 rotating rod, an operating plate is fixedly provided on the top of the lifting plate, a square groove is opened in the operating plate, and the fixing rod is movably inserted in In the square groove, a driving rod and a No. 2 rotating rod are rotatably provided on the outer side of the fixed plate, and the driving rod and the No. 2 rotating rod are connected to the synchronous belt through a synchronous wheel. A No. 1 gear is fixedly provided on the outer side of the No. 2 rotating rod, and a No. 2 gear is fixedly provided on the outer side of the No. 1 rotating rod, and the No. 1 gear and the No. 2 gear are meshed with each other. A No. 1 bevel gear is fixedly provided on the end of the driving rod, and a transmission rod is rotatably provided on the top of the tank body, and a No. 2 bevel gear is fixedly provided on the top of the transmission rod, and the No. 1 bevel gear and the No. 2 bevel gear are meshed with each other, and the transmission rod and the transmission shaft are connected to the synchronous belt through a synchronous wheel. A motor is installed on the outer side of the fixed plate, and the output end of the motor is inserted through the fixed plate and fixedly connected to the driving rod.

[0015] Preferably, a plurality of rotating shafts distributed in an annular array are rotatably inserted in the stirring rod, and one end of the rotating shaft away from the stirring rod is fixedly connected to the stirring blade, and an adjusting rod is rotatably inserted in the stirring rod, a crown gear is fixedly provided on the outer side of the adjusting rod, and a circular gear is fixedly sleeved on the outer side of the rotating shaft, and four circular gears are meshed with an adjacent crown gear. An operating block is fixedly provided on the top of the adjusting rod, and bolts symmetrically distributed are inserted in the inner thread of the operating block, and the bolts are inserted through the stirring rod. The circulation mechanism includes a pump body, which is installed on the outside of the tank body, a pumping pipe is installed on the input end of the pump body, and the end of the pumping pipe away from the pump body is inserted at the bottom of the tank body, a delivery pipe is installed on the output end of the pump body, and the end of the delivery pipe away from the pump body is inserted outside the tank body, a vacuum pump is installed on the top of the tank body, a feeding pipe is fixedly inserted on the top of the tank body, a discharge pipe is installed on the bottom of the tank body, and a symmetrically distributed heating assembly is installed on the outside of the tank body.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. In the present invention, by setting a mixing mechanism, the mixture in the tank can be efficiently stirred, the mixing uniformity and reaction speed of the materials can be effectively improved, and the angle of the stirring blade can be adjusted by the adjusting mechanism, the shear force and fluidity can be enhanced during the stirring process, and the generation of bubbles can be reduced, thereby achieving the purpose of improving the preparation efficiency and effect;

[0018] 2. In the present invention, by arranging the stirring rod, the lifting plate, the operating plate, the rotating plate and the fixed rod and other structures to cooperate with each other, the stirring blade can move up and down during the stirring process, thereby effectively improving the mixing uniformity and reaction speed of the upper material and the lower material in the tank body, and can enhance the fluidity of the material in the container, so that the components of different densities or viscosities are better mixed with each other, ensuring that the components are fully in contact, thereby improving the preparation efficiency;

[0019] 3. In the present invention, the angle of the stirring blade can be adjusted by arranging the adjusting rod, the rotating shaft, the crown gear and the circular gear and other structures to cooperate with each other. By adjusting the angle of the stirring blade, the mixing effect of the material can be significantly improved. Different angle designs can optimize the dynamic characteristics of the fluid, enhance the shear force and fluidity of the material during the stirring process, thereby dispersing the components more evenly, reducing the generation of bubbles, and allowing the adhesive to obtain higher strength and stability during the curing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is a side schematic diagram of the overall structure of the present invention;

[0023] Figure 3 It is a cross-sectional schematic diagram of the tank body and its connection structure of the present invention;

[0024] Figure 4 For the present invention Figure 3 The enlarged structural diagram at A in the middle;

[0025] Figure 5 It is a cross-sectional schematic diagram of the stirring rod and its connection structure of the present invention;

[0026] Figure 6 It is a schematic cross-sectional side view of the tank body and its connection structure of the present invention;

[0027] Figure 7 For the present invention Figure 6 Enlarged structural diagram at A in the middle.

[0028] In the figure: 1, tank body; 101, vacuum pump; 102, feed pipe; 103, heating component; 104, discharge pipe; 2, mixing mechanism; 201, stirring rod; 202, stirring blade; 210, transmission shaft; 211, limit groove; 212, lifting plate; 213, auxiliary rod; 214, transmission rod; 220, fixed plate; 221, No. 1 rotating rod; 222, rotating plate; 223, fixed rod; 224, operation panel; 225, square groove; 2 30. Driving rod; 231. Rotating rod No. 2; 232. Gear No. 1; 233. Gear No. 2; 234. Bevel gear No. 1; 235. Bevel gear No. 2; 236. Motor; 3. Adjusting mechanism; 301. Rotating shaft; 302. Adjusting rod; 303. Crown gear; 304. Circular gear; 305. Operating block; 306. Bolt; 4. Circulating mechanism; 401. Pump body; 402. Extraction pipe; 403. Delivery pipe. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] like Figure 1-7 As shown, the present invention provides a quick-drying and high-speed nozzle glue with high adhesion, comprising VAE emulsion, polyvinyl alcohol aqueous solution, wetting agent, plasticizer, defoaming agent, preservative, aqueous nano alumina, aluminum sulfide and bactericide, wherein the VAE emulsion accounts for 26-32 parts, the polyvinyl alcohol aqueous solution accounts for 45-50 parts, the wetting agent accounts for 0.1-2 parts, the plasticizer accounts for 0.5-2 parts, the defoaming agent accounts for 0.1-0.5 parts, the preservative accounts for 0.1-0.3 parts, the aqueous nano alumina accounts for 1-2 parts, the aluminum sulfate accounts for 2-3 parts, and the bactericide accounts for 0.1-0.2 parts.

[0031] Through the above technology, VAE emulsion: a copolymer of vinyl acetate and vinyl ester, provides adhesion and flexibility12;

[0032] Polyvinyl alcohol aqueous solution: acts as a protective colloid to enhance the stability and viscosity of the adhesive 1 2;

[0033] Wetting agent: improves the wetting properties of glue and ensures that the glue is evenly distributed on the paper surface1;

[0034] Plasticizer: increases the flexibility and ductility of the glue12;

[0035] Defoamer: reduces bubbles in the glue and improves bonding quality12;

[0036] Preservatives: prevent glue from deteriorating and extend shelf life1;

[0037] Water-based nano-alumina: enhances the hardness and wear resistance of the glue 3;

[0038] Aluminum sulfate: adjusts the pH value of the glue and improves bonding strength 3;

[0039] Bactericide: prevents bacteria from growing and ensures the hygiene and safety of the glue.

[0040] A preparation method for a quick-drying high-speed nozzle glue with high adhesive force, characterized in that it comprises the following steps:

[0041] S1. Raw material preparation: Mix VAE emulsion, polyvinyl alcohol aqueous solution, wetting agent, plasticizer, defoamer, preservative, etc. in proportion;

[0042] S2, emulsification treatment: using isomeric alcohol polyoxyethylene ether as an emulsifier to prepare a ternary copolymer emulsion of vinyl acetate, methyl methacrylate and acrylic acid;

[0043] S3. Adjust viscosity: Use deionized water to adjust the viscosity to ensure that the glue has good fluidity and uniformity during the spraying process;

[0044] S4, Vacuum treatment: Stir and vacuum at a higher temperature to effectively reduce the residual monomer of vinyl acetate and improve the stability and bonding strength of the glue;

[0045] S5. Evenly mix: Evenly mix all the raw materials in the mixing device to ensure that all components are fully integrated;

[0046] S6. Storage: Store the prepared nozzle glue in a cool and dry place, away from direct sunlight and high temperature environment.

[0047] By adopting the above technical solution,

[0048] A preparation method of a quick-drying high-speed nozzle glue with high adhesive force comprises the following steps:

[0049] S1. Raw material preparation: Mix VAE emulsion, polyvinyl alcohol aqueous solution, wetting agent, plasticizer, defoamer, preservative, etc. in proportion;

[0050] S2, emulsification treatment: using isomeric alcohol polyoxyethylene ether as an emulsifier to prepare a ternary copolymer emulsion of vinyl acetate, methyl methacrylate and acrylic acid;

[0051] S3. Adjust viscosity: Use deionized water to adjust the viscosity to ensure that the glue has good fluidity and uniformity during the spraying process;

[0052] S4, Vacuum treatment: Stir and vacuum at a higher temperature to effectively reduce the residual monomer of vinyl acetate and improve the stability and bonding strength of the glue;

[0053] S5. Evenly mix: Evenly mix all the raw materials in the mixing device to ensure that all components are fully integrated;

[0054] S6. Storage: Store the prepared nozzle glue in a cool and dry place, away from direct sunlight and high temperature environment.

[0055] A preparation method for a quick-drying high-speed nozzle glue with high adhesive force, comprising a mixing device, the mixing device comprising a tank body 1, a mixing mechanism 2 is installed on the top of the tank body 1, the mixing mechanism 2 can efficiently mix and stir a mixture, the mixture comprises VAE emulsion, polyvinyl alcohol aqueous solution, wetting agent, plasticizer, defoamer, preservative, water-based nano-alumina, aluminum sulfide and bactericide, the mixing mechanism 2 comprises a stirring rod 201, a stirring blade 202 is installed on the outside of the stirring rod 201, an adjusting mechanism 3 is installed in the stirring rod 201, and a circulation mechanism 4 is installed on the outside of the tank body 1.

[0056] A transmission shaft 210 is rotatably inserted at the top of the tank body 1, and the stirring rod 201 is movably inserted in the transmission shaft 210. A symmetrically distributed limiting groove 211 is provided on the outside of the stirring rod 201, and the transmission shaft 210 is rotatably inserted in the limiting groove 211. An auxiliary rod 213 with a rectangular array distribution belt is fixedly provided at the top of the tank body 1, and a lifting plate 212 is movably connected to the outside of the four auxiliary rods 213, and the stirring rod 201 is rotatably inserted in the lifting plate 212. A transmission shaft 210 is rotatably inserted at the top of the tank body 1, and the stirring rod 201 is movably inserted in the transmission shaft 210. A symmetrically distributed limiting groove 211 is provided on the outside of the stirring rod 201, and the transmission shaft 210 is rotatably inserted in the limiting groove 211, so that the stirring rod 201 can move on the transmission shaft 210, and at the same time, the transmission shaft 210 can drive the stirring rod 201 to rotate. An auxiliary rod 213 with a rectangular array distribution belt is fixedly provided at the top of the tank body 1, and the four auxiliary rods 21 The outer side of the lifting plate 212 is movably connected thereto, and the stirring rod 201 is rotatably inserted in the lifting plate 212.

[0057] By adopting the above technical solution, the transmission shaft 210 rotates to drive the stirring blade 202 to rotate, and the lifting plate 212 can drive the stirring blade 202 to move up and down.

[0058] A fixing plate 220 is fixedly provided at the top of the tank body 1, a rotating rod 221 is rotatably provided on the outer side of the fixing plate 220, a rotating plate 222 is fixedly provided at the end of the rotating rod 221, a fixing rod 223 is fixedly provided on the outer side of one end of the rotating plate 222 away from the rotating rod 221, an operating plate 224 is fixedly provided at the top of the lifting plate 212, a square groove 225 is opened in the operating plate 224, and the fixing rod 223 is movably inserted in the square groove 225.

[0059] By adopting the above technical solution, the first rotating rod 221 rotates to drive the lifting plate 212 to move up and down.

[0060] A driving rod 230 and a second rotating rod 231 are rotatably provided on the outer side of the fixed plate 220. The driving rod 230 and the second rotating rod 231 are connected to each other through a synchronous wheel and a synchronous belt transmission. A first gear 232 is fixedly provided on the outer side of the second rotating rod 231. A second gear 233 is fixedly provided on the outer side of the first rotating rod 221. The first gear 232 and the second gear 233 are meshed with each other.

[0061] By adopting the above technical solution, the first rotating rod 221 is driven to rotate by the driving rod 230 .

[0062] A first bevel gear 234 is fixedly provided at the end of the driving rod 230, a transmission rod 214 is rotatably provided at the top of the tank body 1, a second bevel gear 235 is fixedly provided at the top of the transmission rod 214, the first bevel gear 234 and the second bevel gear 235 are meshed with each other, the transmission rod 214 and the transmission shaft 210 are connected through a synchronous wheel and a synchronous belt transmission, a motor 236 is installed on the outside of the fixed plate 220, and the output end of the motor 236 is inserted through the fixed plate 220 and fixedly connected to the driving rod 230.

[0063] By adopting the above technical solution, the output end of the motor 236 rotates to drive the driving rod 230 to rotate, and the driving rod 230 rotates to drive the transmission shaft 210 to rotate.

[0064] A plurality of rotating shafts 301 distributed in a ring array are rotatably inserted in the stirring rod 201, and one end of the rotating shaft 301 away from the stirring rod 201 is fixedly connected to the stirring blade 202. An adjusting rod 302 is rotatably inserted in the stirring rod 201, and a crown gear 303 is fixedly provided on the outer side of the adjusting rod 302. A circular gear 304 is fixedly sleeved on the outer side of the rotating shaft 301, and four circular gears 304 are meshed with an adjacent crown gear 303. An operating block 305 is fixedly provided on the top of the adjusting rod 302, and symmetrically distributed bolts 306 are inserted into the inner thread of the operating block 305, and the bolts 306 are inserted through the stirring rod 201.

[0065] By adopting the above technical solution, the adjustment rod 302 can be rotated to drive the stirring blade 202 to adjust the angle. Different angle designs can optimize the dynamic characteristics of the fluid, enhance the shear force and fluidity of the material during the stirring process, thereby dispersing the components more evenly and reducing the generation of bubbles, so that the adhesive can obtain higher strength and stability during the curing process. After the adjustment is completed, the adjustment rod 302 can be limited by the bolt 306 to avoid rotation and the like.

[0066] The circulation mechanism 4 includes a pump body 401, which is installed on the outside of the tank body 1. A suction pipe 402 is installed at the input end of the pump body 401, and the end of the suction pipe 402 away from the pump body 401 is inserted at the bottom of the tank body 1. A delivery pipe 403 is installed at the output end of the pump body 401, and the end of the delivery pipe 403 away from the pump body 401 is inserted outside the tank body 1.

[0067] By adopting the above technical solution, the pump body 401 transfers the mixture at the bottom of the tank body 1 to the top of the inner wall of the tank body 1, thereby improving the mixing effect of the mixture and avoiding problems such as inconsistent density between the upper layer mixture and the lower layer mixture.

[0068] A vacuum pump 101 is installed at the top of the tank body 1, and the vacuum pump 101 can achieve vacuum in the tank body 1. A feeding pipe 102 is fixedly inserted at the top of the tank body 1, and a feeding pipe 104 is installed at the bottom of the tank body 1. A symmetrically distributed heating component 103 is installed on the outside of the tank body 1, and the heating component 103 is an electric heating device.

[0069] By adopting the above technical solution, the vacuum pump 101 can perform vacuum treatment on the tank body 1, and the heating component 103 can perform heating treatment on the mixture.

[0070] Working principle: First, if the angle of the stirring blade 202 needs to be adjusted, the bolt 306 is first removed, and then the operating block 305 is rotated so that the operating block 305 rotates to drive the adjusting rod 302 to rotate, and the adjusting rod 302 rotates to drive the crown gear 303 to rotate, and the crown gear 303 rotates to drive the four adjacent circular gears 304 to rotate on the rotating shaft 301, and the stirring blade 202 can be driven to rotate by the rotation of the rotating shaft 301. By adjusting the angle of the stirring blade 202, the mixing effect of the material can be significantly improved. Different angle designs can optimize the dynamic characteristics of the fluid, enhance the shear force and fluidity of the material during the stirring process, thereby dispersing the components more evenly, reducing the generation of bubbles, and allowing the adhesive to obtain higher strength and stability during the curing process. After the adjustment is completed, the adjusting rod 302 can be limited by the bolt 306 to avoid rotation and other phenomena;

[0071] Then, the mixture is put into the tank body 1 through the feeding pipe 102, and the vacuum pump 101 and the heating component 103 are started as required. The vacuum pump 101 can be used to vacuum the tank body 1, and the heating component 103 can be used to heat the mixture in the tank body 1. Then, the motor 236 is started to make the motor 236 start to work. The output end of the motor 236 rotates to drive the driving rod 230 to rotate. The driving rod 230 rotates to drive the first bevel gear 234 to rotate. The first bevel gear 234 rotates to drive the second bevel gear 235 that meshes with each other to rotate. The second bevel gear 235 rotates to drive the transmission rod 214. The transmission rod 214 rotates through the synchronous wheel and the synchronous belt to drive the transmission shaft 21 0 rotates, the transmission shaft 210 rotates to drive the stirring rod 201 to rotate, the stirring rod 201 rotates to drive the stirring blade 202 to rotate, and the stirring blade 202 rotates to drive the stirring blade 202 to rotate, so that the mixture can be fully stirred and mixed. At the same time, the driving rod 230 rotates through the synchronous wheel and the synchronous belt to make the second rotating rod 231, the second rotating rod 231 rotates to drive the first gear 232 to rotate, the first gear 232 rotates to drive the second gear 233 that meshes with each other to rotate, the second gear 233 rotates to drive the first rotating rod 221 to rotate, the first rotating rod 221 rotates to drive the rotating plate 222 to rotate, the rotating plate 222 rotates to drive the fixed rod 223 to swing, and the fixed rod 223 drives the operating plate 224 and the lifting plate 212 on the auxiliary rod 21 through the square groove 225. 3, and then the stirring rod 201 can be driven to move back and forth up and down during the stirring process, thereby effectively improving the mixing uniformity and reaction speed of the upper material and the lower material in the tank body 1, and enhancing the fluidity of the material in the container, so that the components of different densities or viscosities can be better mixed with each other, ensuring that the components are fully in contact, thereby improving the preparation efficiency. At the same time, the pump body 401 can be started to start the pump body 401. The input end of the pump body 401 extracts the material at the bottom of the tank body 1 through the extraction pipe 402, and then transmits the material to the top of the inner wall of the tank body 1 through the delivery pipe 403, thereby improving the mixing effect of the mixture and avoiding problems such as inconsistent density between the upper mixture and the lower mixture.

[0072] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A quick-drying high-speed nozzle glue with high adhesive force, characterized in that: It includes VAE emulsion, polyvinyl alcohol aqueous solution, wetting agent, plasticizer, defoaming agent, preservative, water-based nano alumina, aluminum sulfide and bactericide, among which VAE emulsion accounts for 26-32 parts, polyvinyl alcohol aqueous solution accounts for 45-50 parts, wetting agent accounts for 0.1-2 parts, plasticizer accounts for 0.5-2 parts, defoaming agent accounts for 0.1-0.5 parts, preservative accounts for 0.1-0.3 parts, water-based nano alumina accounts for 1-2 parts, aluminum sulfate accounts for 2-3 parts, and bactericide accounts for 0.1-0.2 parts.

2. The method for preparing the quick-drying high-speed nozzle glue with high adhesiveness as claimed in claim 1, characterized in that: The following steps are involved: S 1. Raw material preparation: Mix VAE emulsion, polyvinyl alcohol aqueous solution, wetting agent, plasticizer, defoamer, preservative, etc. in proportion; S2, emulsification treatment: using isomeric alcohol polyoxyethylene ether as an emulsifier to prepare a ternary copolymer emulsion of vinyl acetate, methyl methacrylate and acrylic acid; S3. Adjust viscosity: Use deionized water to adjust the viscosity to ensure that the glue has good fluidity and uniformity during the spraying process; S4, Vacuum treatment: Stir and vacuum at a higher temperature to effectively reduce the residual monomer of vinyl acetate and improve the stability and bonding strength of the glue; S5. Evenly mix: Evenly mix all the raw materials in the mixing device to ensure that all components are fully integrated; S6. Storage: Store the prepared nozzle glue in a cool and dry place, away from direct sunlight and high temperature environment.

3. A method for preparing a quick-drying high-speed nozzle glue with high adhesiveness as claimed in claim 2, comprising a mixing device, characterized in that: The mixing device comprises a tank body (1), a mixing mechanism (2) is installed at the top of the tank body (1), the mixing mechanism (2) comprises a stirring rod (201), a stirring blade (202) is installed on the outside of the stirring rod (201), an adjustment mechanism (3) is installed inside the stirring rod (201), and a circulation mechanism (4) is installed on the outside of the tank body (1).

4. The method for preparing the quick-drying high-speed nozzle glue with high adhesiveness as claimed in claim 3, characterized in that: A transmission shaft (210) is rotatably inserted at the top of the tank body (1), the stirring rod (201) is movably inserted in the transmission shaft (210), symmetrically distributed limiting grooves (211) are provided on the outside of the stirring rod (201), the transmission shaft (210) is rotatably inserted in the limiting groove (211), and an auxiliary rod (213) with a rectangular array distribution band is fixedly provided at the top of the tank body (1), the outer sides of the four auxiliary rods (213) are movably connected with a lifting plate (212), and the stirring rod (201) is rotatably inserted in the lifting plate (212).

5. The method for preparing the quick-drying high-speed nozzle glue with high adhesiveness as claimed in claim 4, characterized in that: A fixing plate (220) is fixedly provided at the top of the tank body (1), a first rotating rod (221) is rotatably provided on the outer side of the fixing plate (220), a rotating plate (222) is fixedly provided at the end of the first rotating rod (221), a fixing rod (223) is fixedly provided on the outer side of one end of the rotating plate (222) away from the first rotating rod (221), an operating plate (224) is fixedly provided at the top of the lifting plate (212), a square groove (225) is provided in the operating plate (224), and the fixing rod (223) is movably inserted in the square groove (225).

6. The method for preparing the quick-drying high-speed nozzle glue with high adhesiveness as claimed in claim 5, characterized in that: A driving rod (230) and a second rotating rod (231) are rotatably provided on the outer side of the fixed plate (220); the driving rod (230) and the second rotating rod (231) are connected to each other through a synchronous wheel and a synchronous belt transmission; a first gear (232) is fixedly provided on the outer side of the second rotating rod (231); a second gear (233) is fixedly provided on the outer side of the first rotating rod (221); and the first gear (232) and the second gear (233) are meshed with each other.

7. The method for preparing the quick-drying high-speed nozzle glue with high adhesiveness as claimed in claim 6, characterized in that: A first bevel gear (234) is fixedly provided at the end of the driving rod (230); a transmission rod (214) is rotatably provided at the top of the tank body (1); a second bevel gear (235) is fixedly provided at the top of the transmission rod (214); the first bevel gear (234) and the second bevel gear (235) are meshed with each other; the transmission rod (214) and the transmission shaft (210) are connected to each other through a synchronous wheel and a synchronous belt transmission; a motor (236) is installed on the outer side of the fixing plate (220); an output end of the motor (236) is inserted into the fixing plate (220) and fixedly connected to the driving rod (230).

8. The method for preparing the quick-drying high-speed nozzle glue with high adhesiveness as claimed in claim 3, characterized in that: A plurality of rotating shafts (301) arranged in a circular array are rotatably inserted in the stirring rod (201); one end of the rotating shaft (301) away from the stirring rod (201) is fixedly connected to the stirring blade (202); an adjusting rod (302) is rotatably inserted in the stirring rod (201); a crown gear (303) is fixedly arranged on the outer side of the adjusting rod (302); a circular gear (304) is fixedly sleeved on the outer side of the rotating shaft (301); four circular gears (304) are mutually meshed with an adjacent crown gear (303); an operating block (305) is fixedly arranged on the top end of the adjusting rod (302); bolts (306) arranged in a symmetrical manner are inserted into the inner thread of the operating block (305); and the bolts (306) are inserted through the stirring rod (201).

9. The method for preparing the quick-drying high-speed nozzle glue with high adhesiveness as claimed in claim 3, characterized in that: The circulation mechanism (4) comprises a pump body (401), wherein the pump body (401) is mounted on the outside of the tank body (1); a material extraction pipe (402) is mounted on the input end of the pump body (401), and one end of the material extraction pipe (402) away from the pump body (401) is inserted into the bottom end of the tank body (1); and a material delivery pipe (403) is mounted on the output end of the pump body (401), and one end of the material delivery pipe (403) away from the pump body (401) is inserted into the outside of the tank body (1).

10. The method for preparing the quick-drying high-speed nozzle glue with high adhesiveness as claimed in claim 3, characterized in that: A vacuum pump (101) is installed at the top of the tank body (1), a feed pipe (102) is fixedly inserted at the top of the tank body (1), a discharge pipe (104) is installed at the bottom of the tank body (1), and symmetrically distributed heating components (103) are installed on the outside of the tank body (1).

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