Spraying mechanism

Abstract

The utility model discloses a spraying mechanism which comprises a glue spraying device and a storage device, and the glue spraying device comprises a box body, a first spraying assembly and a second spraying assembly. A feeding port and a discharging port are correspondingly formed in the two ends of the box body, and a conveying channel is formed in the box body. The first spraying assembly comprises a first atomizing nozzle, the second spraying assembly comprises a second atomizing nozzle, and the spraying directions of the first atomizing nozzle and the second atomizing nozzle are far away from the feeding port and face the conveying channel. And the storage device comprises a glue storage barrel and a pressure pump. Glue in the glue storage barrel is pumped into the box body through the pressure pump, glue mist is formed under the action of the first atomization spray head and the second atomization spray head, the first atomization spray head and the second atomization spray head are symmetrically arranged on the two sides of the conveying channel, and the spraying directions face the conveying channel, so that the glue is sprayed to a product in a mist form, and the product quality is improved. And uniform distribution and rapid curing on the surface of a product can be ensured to form a protective film.

Description

Technical Field

[0001] The utility model relates to the technical field of printing, in particular to a spraying mechanism. Background Art

[0002] Printing is the process of mass-producing the original text, images, photos, or anti-counterfeiting materials by transferring the ink onto paper, fabric, plastic, leather, and other materials through a series of processes, including plate making, inking, and pressurization. Printing is the process of transferring approved printing plates onto substrates using printing machinery and specialized inks.

[0003] In the prior art, the surface printing of silicone wires is often carried out by spray printing. A layer of braided wire is provided on the surface of the silicone wire, and the braided wire is fixed by fluorine coating. The text to be printed is sprayed on the braided wire. However, since the fluorine coating layer is very thin, when the braided wire is bent, squeezed or scratched during use, the wire strips of the braided wire are easily offset in position, resulting in the text printed on the silicone wire being scattered and unable to be effectively recognized. Utility Model Content

[0004] In order to overcome the above shortcomings, the purpose of the present invention is to provide a spraying mechanism to solve the problem proposed in the above background technology that the wire strips of the braided wire are easily offset in position, resulting in the text printed by the silicone wire being scattered and unable to be effectively identified.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is a spraying mechanism, comprising:

[0006] The glue spraying device comprises a housing, a first spraying assembly and a second spraying assembly. The housing extends in a first direction, has a feed port and a discharge port at both ends, and forms a transmission channel in the housing for transmitting products.

[0007] The first spray assembly and the second spray assembly are symmetrically arranged along the second direction relative to the transmission channel. The first spray assembly includes a first atomizing nozzle, and the second spray assembly includes a second atomizing nozzle. The spraying directions of the first atomizing nozzle and the second atomizing nozzle are arranged away from the feed port and are both directed toward the transmission channel. The first direction is perpendicular to the second direction.

[0008] The storage device includes a glue storage barrel, which is connected to the first atomizing nozzle and the second atomizing nozzle pipeline respectively, and is used to provide glue.

[0009] The spraying mechanism provided by the utility model inputs the glue in the glue storage barrel into the box body, and forms glue mist under the action of the first atomizing nozzle and the second atomizing nozzle. The first atomizing nozzle and the second atomizing nozzle are symmetrically arranged on both sides of the transmission channel, and the spraying direction is toward the transmission channel, so that the glue is sprayed onto the product in the form of mist, and can ensure that it is evenly distributed on the surface of the product and quickly solidifies to form a protective film.

[0010] In some embodiments, a mesh plate is further provided inside the housing. The mesh plate extends along the second direction, is disposed between the first atomizing nozzle and the discharge port, and is positioned close to the first atomizing nozzle. The mesh plate has through holes corresponding to the positions of the transmission channels.

[0011] Using the above technical solution, the mesh plate divides the area inside the box into two parts and is arranged close to the first atomizing nozzle. When the first atomizing nozzle and the second atomizing nozzle are working to produce glue mist, the mesh plate can limit most of the glue mist to the side of the atomizing nozzle and circulate it in this area, so that the product can be sprayed more fully and the uniform and stable effect of the glue layer can be ensured.

[0012] In some embodiments, the first spray assembly further comprises a first fixed rod, a first clamping block and a first connecting rod. The first fixed rod extends along a third direction, with both ends connected to the inner wall of the box. The first clamping block is disposed in the first fixed rod and is arranged corresponding to the transmission channel. The first connecting rod is disposed on a side of the first clamping block away from the feed port along the first direction, one end of the first clamping block is connected to the first clamping block, and the other end is inclined toward the direction close to the transmission channel, the first atomizing nozzle is connected to the first connecting rod, and the first direction, the second direction and the third direction are perpendicular to each other.

[0013] Using the above technical solution, the first fixing rod is connected to the box body with bolts. When the spray direction of the first atomizing nozzle needs to be changed, the first fixing rod can be rotated first to drive the first clamping block, the first connecting rod and the first atomizing nozzle to rotate the required angle, and then the first fixing rod is bolted and fixed to the box body.

[0014] In some embodiments, the second spray assembly further comprises a second fixed rod, a second clamping block, and a second connecting rod. The second fixed rod extends along a third direction, with both ends connected to the inner wall of the housing. The second clamping block is disposed within the second fixed rod and is arranged corresponding to the transmission channel. The second connecting rod is disposed on a side of the second clamping block away from the feed port along the first direction, with one end connected to the second clamping block and the other end inclined toward the transmission channel. The second atomizing nozzle is connected to the second connecting rod.

[0015] Using the above technical solution, the second fixing rod is connected to the box body with bolts. When the spray direction of the second atomizing nozzle needs to be changed, the second fixing rod can be rotated first to drive the second clamping block, the second connecting rod and the second atomizing nozzle to rotate the required angle, and then the second fixing rod is bolted to the box body and fixed.

[0016] In some embodiments, the first clamping block is threadedly connected to the first connecting rod, and the second clamping block is threadedly connected to the second connecting rod at its connection, so as to change the relative distance between the first atomizing nozzle, the second atomizing nozzle, and the transmission channel by changing the screwing amount of the first connecting rod or the second connecting rod, so as to adapt to products of different models and sizes.

[0017] With the above technical solution, when the precession of the first and second connecting rods increases, the first and second atomizing nozzles move away from the transmission channel. When the precession of the first and second connecting rods decreases, the first and second atomizing nozzles move toward the transmission channel.

[0018] In some embodiments, the spraying mechanism further includes a suction purification box. A first suction port and a second suction port are provided on one side of the box along the third direction, with the first suction port being located proximate to the feed port, and the second suction port being located proximate to the discharge port. The suction purification box is located on one side of the glue storage barrel along the first direction and includes an activated carbon assembly. The air inlet is connected to ducts of the first and second suction ports, respectively, and the air outlet is located on a side away from the glue storage barrel along the first direction.

[0019] Using the above technical solution, the first suction port is set close to the feed port, which can adsorb the product surface and suck away dust and impurities. At the same time, the second suction port is set close to the discharge port, which can prevent the glue mist from overflowing from both ends of the box and be adsorbed and purified by the activated carbon component inside the suction purification box.

[0020] In some embodiments, the housing further comprises a maintenance access and a hinged door. The maintenance access is located on the other side of the housing along the third direction, and a fixed frame is provided at the maintenance access. The top opening of the fixed frame is configured to receive the hinged door, which is then secured to the fixed frame. The hinged door is located at the top of the housing, with one end hingedly connected to the housing for opening and closing the housing.

[0021] With the above technical solution, both the movable door and the hinged door are made of transparent PC plates, which facilitates observation of the interior of the box and cleaning and maintenance of the first spray assembly, the second spray assembly and the mesh plate.

[0022] In some embodiments, the box further comprises roller assemblies on both sides along the first direction, the roller assemblies being positioned below the feed inlet and the discharge outlet, respectively. A return port is provided at the bottom of the box and communicates with the glue storage barrel pipeline. The storage device further comprises a pressure pump, the input end of the pressure pump being connected to the glue storage barrel pipeline, and the output end being connected to the first and second atomizing nozzle pipelines, respectively.

[0023] In some embodiments, the spraying mechanism further includes a support frame. The support frame includes a first fixing plate and a second fixing plate arranged parallel to the second direction. The box is disposed on top of the first fixing plate, and the glue storage barrel and the suction purification box are disposed on top of the second fixing plate.

[0024] In some embodiments, the glue in the glue storage barrel is resin.

[0025] Using this technical solution, the cured resin typically exhibits excellent electrical insulation properties, making it suitable as a protective layer for electronic devices and circuits, reducing the risk of electrical failure. The protective layer formed after curing is resistant to a variety of chemicals, including acids, alkalis, salts, and solvents. It also exhibits excellent dimensional stability, maintaining its shape and size even under temperature fluctuations and other environmental factors. Furthermore, the protective layer is transparent and does not hinder the recognition of printed text on the product's surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a three-dimensional diagram of an embodiment of a spraying mechanism of the present utility model;

[0027] Figure 2 This is a structural diagram of an embodiment of a spraying mechanism of the present utility model;

[0028] In the picture:

[0029] 1-Spraying mechanism

[0030] 2- glue spraying device; 20- box body; 21- feed port; 22- discharge port; 23- return port; 24- mesh plate; 25- first air suction port; 26- maintenance port; 27- fixed frame; 28- movable door; 29- roller assembly;

[0031] 30-first spray assembly; 31-first atomizing nozzle; 32-first fixing rod; 33-first clamping block; 34-first connecting rod;

[0032] 40 - second spray assembly; 41 - second atomizing nozzle; 42 - second fixing rod; 43 - second clamping block; 44 - second connecting rod;

[0033] 50- glue storage barrel;

[0034] 6-air suction purification box; 60-air inlet; 61-air outlet;

[0035] 7-support frame; 70-first fixing plate; 71-second fixing plate;

[0036] 8-Products. DETAILED DESCRIPTION

[0037] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more precise definition of the protection scope of the present invention.

[0038] The following describes the implementation of the present invention through specific embodiments. People familiar with this technology can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0039] It should be noted that in the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or the orientations or positional relationships in which the utility model product is usually placed when in use. These are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third" and the like are only used to distinguish descriptions, and cannot be understood as indicating or implying relative importance. Terms such as "horizontal", "vertical", and "overhanging" do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0040] It should also be noted that, in the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections, direct connections, indirect connections via an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0041] In the description of this application, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of this application; the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0042] refer to Figure 1 and Figure 2 , Figure 1 A three-dimensional diagram of a spraying mechanism 1 provided in an embodiment of the present utility model is shown; Figure 2 A structural schematic diagram of a spraying mechanism 1 provided in an embodiment of the present utility model is shown.

[0043] like Figure 1 and Figure 2 As shown, the technical solution adopted by the present invention is a spraying mechanism 1, including a glue spraying device 2 and a storage device, wherein the glue spraying device 2 includes a box 20, a first spraying assembly 30 and a second spraying assembly 40. The box 20 is arranged along a first direction ( Figure 1 The first spray assembly 30 and the second spray assembly 40 extend in the second direction (as shown in the X direction) and are provided with a feed port 21 and a discharge port 22 at both ends, and a transmission channel is formed in the box body 20 for transmitting the product 8. The first spray assembly 30 and the second spray assembly 40 are arranged relative to the transmission channel along the second direction ( Figure 1 The first spraying assembly 30 includes a first atomizing nozzle 31, and the second spraying assembly 40 includes a second atomizing nozzle 41. The spraying directions of the first atomizing nozzle 31 and the second atomizing nozzle 41 are set away from the feed port 21 and are both directed toward the transmission channel. The first direction is perpendicular to the second direction.

[0044] The storage device includes a glue storage barrel 50. The glue storage barrel 50 is connected to the first atomizing nozzle 31 and the second atomizing nozzle 41 through pipelines for providing glue.

[0045] The spraying mechanism 1 provided in the present application inputs the glue in the glue storage barrel 50 into the box body 20, and forms glue mist under the action of the first atomizing nozzle 31 and the second atomizing nozzle 41. The first atomizing nozzle 31 and the second atomizing nozzle 41 are symmetrically arranged on both sides of the transmission channel, and the spraying direction is toward the transmission channel, so that the glue is sprayed in a mist form onto the product 8 (such as silicone wire, or other lines with or without spraying on the surface), and can ensure that it is evenly distributed on the surface of the product 8 and quickly solidifies to form a protective film.

[0046] In some embodiments, reference Figure 1 and Figure 2 A mesh plate 24 is further provided inside the box body 20. The mesh plate 24 extends along the second direction and is disposed between the first atomizing nozzle 31 and the discharge port 22, and is disposed close to the first atomizing nozzle 31. The mesh plate 24 is provided with through holes corresponding to the positions of the transmission channels.

[0047] Exemplarily, the mesh plate 24 divides the area inside the box 20 into two parts and is arranged close to the first atomizing nozzle 31. When the first atomizing nozzle 31 and the second atomizing nozzle 41 are working to generate glue mist, the mesh plate 24 can limit most of the glue mist to the side of the atomizing nozzle and circulate it in this area, so that the product 8 can be sprayed more fully and the uniform and stable effect of the glue layer can be ensured.

[0048] In some embodiments, reference Figure 1 and Figure 2 The first spray assembly 30 further includes a first fixing rod 32, a first clamping block 33 and a first connecting rod 34. The first fixing rod 32 is along the third direction ( Figure 1 The first atomizing nozzle 31 is connected to the first connecting rod 34. The first atomizing nozzle 31 is connected to the first connecting rod 34. The first atomizing nozzle 31 is connected to the first connecting rod 34. The first atomizing nozzle 31 is connected to the first connecting rod 34. The first direction, the second direction, and the third direction are mutually perpendicular.

[0049] For example, the first fixing rod 32 is connected to the box body 20 by bolts. When the spraying direction of the first atomizing nozzle 31 needs to be changed, the first fixing rod 32 can be rotated first to drive the first clamping block 33, the first connecting rod 34 and the first atomizing nozzle 31 to rotate to the required angle, and then the first fixing rod 32 is bolted and fixed to the box body 20.

[0050] In some embodiments, reference Figure 1 and Figure 2 The second spray assembly 40 further includes a second fixed rod 42, a second clamping block 43, and a second connecting rod 44. The second fixed rod 42 extends along the third direction, with both ends connected to the inner wall of the box body 20. The second clamping block 43 is disposed within the second fixed rod 42 and is arranged corresponding to the transmission channel. The second connecting rod 44 is disposed on a side of the second clamping block 43 away from the feed port 21 along the first direction, one end of the second clamping block 43 is connected, and the other end is inclined toward the direction of the transmission channel. The second atomizing nozzle 41 is connected to the second connecting rod 44.

[0051] For example, the second fixing rod 42 is connected to the box body 20 by bolts. When the spraying direction of the second atomizing nozzle 41 needs to be changed, the second fixing rod 42 can be rotated first to drive the second clamping block 43, the second connecting rod 44 and the second atomizing nozzle 41 to rotate the required angle, and then the second fixing rod 42 is bolted and fixed to the box body 20.

[0052] In some embodiments, reference Figure 1 and Figure 2 The first clamping block 33 is threadedly connected to the first connecting rod 34. The second clamping block 43 is threadedly connected to the second connecting rod 44 at the connection point, and is used to change the relative distance between the first atomizing nozzle 31, the second atomizing nozzle 41 and the transmission channel by changing the screwing amount of the first connecting rod 34 or the second connecting rod 44 to adapt to products 8 of different models and sizes.

[0053] For example, when the precession of the first connecting rod 34 and the second connecting rod 44 is increased, the first atomizing nozzle 31 and the second atomizing nozzle 41 move away from the transmission channel. When the precession of the first connecting rod 34 and the second connecting rod 44 is reduced, the first atomizing nozzle 31 and the second atomizing nozzle 41 move toward the transmission channel.

[0054] In some embodiments, reference Figure 1 and Figure 2 The spraying mechanism 1 also includes an air suction purification box 6. A first air suction port 25 and a second air suction port are provided on one side of the box body 20 along the third direction. The first air suction port 25 is provided near the feed port 21, and the second air suction port is provided near the discharge port 22. The air suction purification box 6 is provided on one side of the glue storage barrel 50 along the first direction, and an activated carbon component is provided inside. The air inlet 60 is connected to the first air suction port 25 and the second air suction port duct respectively, and the air outlet 61 is provided on the side away from the glue storage barrel 50 along the first direction.

[0055] For example, the first suction port 25 is arranged near the feed port 21, which can adsorb the surface of the product 8 and suck away dust and impurities. At the same time, the second suction port is arranged near the discharge port 22, which can prevent the glue mist from overflowing from both ends of the box body 20 and be adsorbed and purified by the activated carbon component inside the suction purification box 6.

[0056] In some embodiments, reference Figure 1 and Figure 2 The housing 20 is also provided with a maintenance access 26 and a hinged door (not shown). The maintenance access 26 is located on the other side of the housing 20 along the third direction. A fixed frame 27 is provided at the maintenance access 26. The top opening of the fixed frame 27 is configured to receive a hinged door 28, which is then secured to the fixed frame 27. The hinged door is located at the top of the housing 20, with one end hingedly connected to the housing 20 for opening and closing the housing 20.

[0057] For example, the movable door 28 and the hinged door are both made of transparent PC boards, which facilitates observation of the interior of the box 20 and cleaning and maintenance of the first spray assembly 30 , the second spray assembly 40 and the mesh plate 24 .

[0058] In some embodiments, reference Figure 1 and Figure 2 The box 20 also has roller assemblies 29 on both sides along the first direction, and the roller assemblies 29 are respectively located below the feed port 21 and the discharge port 22. The bottom of the box 20 is provided with a return port 23, which is connected to the glue storage barrel 50 through a pipe. The storage device also includes a pressure pump, the input end of the pressure pump is connected to the glue storage barrel 50 through a pipe, and the output end is connected to the first atomizing nozzle 31 and the second atomizing nozzle 41 through a pipe.

[0059] For example, the roller assembly 29 is used to facilitate the transmission of the product 8. After the glue mist in the box 20 settles, it can flow back into the glue storage barrel 50 through the return port 23 at the bottom of the box 20 and be recycled again.

[0060] In some embodiments, reference Figure 1 and Figure 2 The spraying mechanism 1 further includes a support frame 7. The support frame 7 includes a first fixing plate 70 and a second fixing plate 71 arranged parallel to each other along the second direction. The box body 20 is arranged on top of the first fixing plate 70, and the glue storage barrel 50 and the suction purification box 6 are arranged on top of the second fixing plate 71.

[0061] In some embodiments, the glue in the glue storage barrel 50 is resin.

[0062] For example, cured resins typically have excellent electrical insulation properties and can serve as protective layers for electronic devices and circuits, reducing the risk of electrical failure. Furthermore, the protective layer formed after curing is resistant to corrosion by various chemicals, including acids, alkalis, salts, and various solvents. It also exhibits excellent dimensional stability, maintaining its shape and size even under temperature fluctuations or other environmental factors. Furthermore, the protective layer is transparent and does not hinder the recognition of text printed on the surface of the product.

[0063] The above implementation methods are only for illustrating the technical concept and features of the utility model. Its purpose is to enable people familiar with this technology to understand the content of the utility model and implement it. It cannot be used to limit the scope of protection of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the scope of protection of the utility model.

Claims

1. A spraying mechanism, characterized in that: include: The glue spraying device includes a housing, a first spraying assembly, and a second spraying assembly; the housing extends along a first direction, and has a feed port and a discharge port at both ends thereof, and a transmission channel is formed in the housing for transmitting the product; The first spray assembly and the second spray assembly are symmetrically arranged relative to the transmission channel along a second direction, the first spray assembly includes a first atomizing nozzle, and the second spray assembly includes a second atomizing nozzle. The spraying directions of the first atomizing nozzle and the second atomizing nozzle are arranged away from the feed port and are both directed toward the transmission channel, and the first direction is perpendicular to the second direction; The storage device includes a glue storage barrel; the glue storage barrel is connected to the first atomizing nozzle and the second atomizing nozzle pipeline respectively, and is used to provide glue.

2. The spraying mechanism according to claim 1, characterized in that: A mesh plate is further provided inside the box; the mesh plate extends along the second direction, is provided between the first atomizing nozzle and the discharge port, and is arranged close to the first atomizing nozzle; the mesh plate is provided with through holes corresponding to the positions of the transmission channels.

3. The spraying mechanism according to claim 1, characterized in that: The first spraying assembly also includes a first fixed rod, a first clamping block and a first connecting rod; the first fixed rod extends along the third direction, and both ends are connected to the inner wall of the box; the first clamping block is arranged in the first fixed rod and is arranged corresponding to the transmission channel; the first connecting rod is arranged on the side of the first clamping block away from the feed port along the first direction, one end is connected to the first clamping block, and the other end is inclined in the direction close to the transmission channel, the first atomizing nozzle is connected to the first connecting rod, and the first direction, the second direction and the third direction are perpendicular to each other.

4. The spraying mechanism according to claim 1, characterized in that: The second spraying assembly also includes a second fixed rod, a second clamping block and a second connecting rod; the second fixed rod extends along the third direction, and both ends are connected to the inner wall of the box body; the second clamping block is arranged in the second fixed rod and is arranged corresponding to the transmission channel; the second connecting rod is arranged on the side of the second clamping block away from the feed port along the first direction, one end is connected to the second clamping block, and the other end is inclined in the direction close to the transmission channel, and the second atomizing nozzle is connected to the second connecting rod.

5. The spraying mechanism according to claim 3 or 4, characterized in that: The first clamp is threadedly connected to the first connecting rod; the second clamp is threadedly connected to the connection between the second connecting rod, and is used to change the relative distance between the first atomizing nozzle, the second atomizing nozzle and the transmission channel by changing the screwing amount of the first connecting rod or the second connecting rod to adapt to products of different models and sizes.

6. The spraying mechanism according to claim 1, characterized in that: It also includes an air suction purification box; the box body is provided with a first air suction port and a second air suction port on one side along the third direction, the first air suction port is arranged close to the feed port, and the second air suction port is arranged close to the discharge port; the air suction purification box is arranged on one side of the glue storage barrel along the first direction, and an activated carbon component is arranged inside, the air inlet is connected to the first air suction port and the second air suction port pipes respectively, and the air outlet is arranged on the side away from the glue storage barrel along the first direction.

7. The spraying mechanism according to claim 5, characterized in that: The box body is also provided with a maintenance port and a hinged door; the maintenance port is provided on the other side of the box body along the third direction, and a fixed frame is provided at the maintenance port. The top opening of the fixed frame is provided for inserting the movable door and being fixed with the fixed frame; the hinged door is provided at the top of the box body, and one end is hingedly connected to the box body for opening or closing the box body.

8. The spraying mechanism according to claim 5, characterized in that: The box body is further provided with roller assemblies on both sides along the first direction, and the roller assemblies are respectively arranged below the feed port and the discharge port; a return port is provided at the bottom of the box body, and is connected to the glue storage barrel pipeline; the storage device also includes a pressure pump, the input end of the pressure pump is connected to the glue storage barrel pipeline, and the output end is respectively connected to the first atomizing nozzle and the second atomizing nozzle pipeline.

9. The spraying mechanism according to claim 6, characterized in that: It also includes a support frame; the support frame includes a first fixed plate and a second fixed plate arranged parallel to the second direction; the box body is arranged on the top of the first fixed plate, and the glue storage barrel and the suction purification box are arranged on the top of the second fixed plate.

10. The spraying mechanism according to claim 1, characterized in that: The glue in the glue storage barrel is resin.

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