Aluminum profile surface spraying machine and spraying method

Abstract

This invention discloses an aluminum profile surface spraying machine and spraying method, applied in the field of aluminum profile surface spraying technology. The invention involves first closing the first solenoid valve during spraying of the aluminum profile surface. Since there are eight first nozzles extending through the inner walls of the first and second inclined hollow rods to their opposite sides, they can spray the aluminum profile surface comprehensively. During spraying, the third and fourth solenoid valves are opened, and a fan delivers air to the air supply pipe, which then delivers it to the first elastic air outlet pipe, and finally blows it onto the aluminum profile surface through the first atomizing air outlet pipe. Because the airflow is relatively weak, it does not damage the sprayed surface. The motor output drives the rotating rod to move, and when the fixing plate is in close contact with the interior of the aluminum profile, it secures the aluminum profile.

Description

Technical Field

[0001] This invention relates to the field of aluminum profile surface spraying technology, and particularly to an aluminum profile surface spraying machine and spraying method. Background Technology

[0002] In the processing and production of aluminum profiles, it is often necessary to spray the surface of the aluminum profiles, and a spraying machine is required for the spraying operation.

[0003] Chinese Patent No. CN108745710A discloses an aluminum profile surface spraying device, comprising a device housing with a spraying chamber inside. The top of the spraying chamber has two first limiting blocks forming a first groove, and the bottom of the spraying chamber has two second limiting blocks forming a second groove. The aluminum profile is vertically clamped between the first and second grooves. A spraying mechanism is provided on each of the two chamber walls parallel to the aluminum profile. This invention is simple and quick to operate, has a simple overall structure, low cost, and greatly reduces resource waste.

[0004] Existing aluminum profile surface spraying machines and methods have the following disadvantages when spraying aluminum profile surfaces:

[0005] 1. When using a spraying machine to spray the surface of aluminum profiles, the existing method requires multiple sprayings of the aluminum profile surface, which is inconvenient for users.

[0006] 2. When using a spraying machine to spray the surface of aluminum profiles, the existing spraying machines are not capable of simultaneously drying and spraying the surface of aluminum profiles. It is necessary to let the surface stand for a period of time after spraying before drying, which lengthens the spraying cycle.

[0007] 3. When using a spraying machine to spray paint on the surface of aluminum profiles, the user needs to change the spray head to spray the grooves on the surface of the aluminum profile, which is inconvenient. Summary of the Invention

[0008] The main objective of this invention is to provide an aluminum profile surface spraying machine and spraying method, which aims to solve the above-mentioned technical problems.

[0009] To achieve the above objectives, the present invention proposes an aluminum profile surface spraying machine comprising a worktable and an adjustment mechanism. A rotation limiting mechanism is welded to the top left side of the adjustment mechanism. The adjustment mechanism includes a sliding component and a lifting component. The sliding component is installed on the top of the worktable, and the lifting component is installed at the bottom of the sliding component. The rotation limiting mechanism includes a rotating component and a fixing component. The rotating component is welded to the left side of the top of the worktable, and the fixing component is welded to the right side of the rotating component. An installation component is welded to the bottom of the lifting component. A spraying mechanism is installed inside the installation component. The spraying mechanism includes a spraying component and a blowing component. Both the spraying component and the blowing component are installed on the right side of the worktable. A conveying component is welded to the right side of the worktable. The conveying component includes a spraying box, a spraying pump, and a conveying pipe. The spraying box is welded to the right side of the worktable, and the spraying pump is installed inside the spraying box. The conveying pipe is installed at the outlet end of the spraying pump and connected to a first elastic connecting pipe.

[0010] In one embodiment, the sliding assembly includes two motorized slide rails, a hot air dryer, and a U-shaped rod. The two motorized slide rails are mounted on the top of the worktable, the bottom of the U-shaped rod is mounted on the bottom of the motorized slide rails, and the hot air dryer is welded to the left side of the U-shaped rod.

[0011] In one embodiment, the lifting assembly includes two cylinders, a mounting plate, and four fixing rods. Both cylinders are mounted on the bottom of the U-shaped rod, the mounting plate is mounted on the telescopic end of the cylinders, and both fixing rods are welded to the bottom of the mounting plate.

[0012] In one embodiment, the rotating assembly includes a motor, a rotating rod, a fixed block, four indicator pins, and an indicator. The fixed block is welded to the left side of the top of the workbench. The rotating rod is installed inside the fixed block. The output end of the motor is connected to the rotating rod. The motor is installed on the top left side of the fixed block. The four indicator pins are welded to the left side of the rotating rod. The indicator is welded to the left side of the fixed block. The indicator pins and the indicator are used in conjunction.

[0013] In one embodiment, the mounting assembly includes two first inclined hollow rods, two second inclined hollow rods, and a plug rod. The top first and second inclined hollow rods are respectively installed between opposite sides of the two fixed rods, and the first and second inclined hollow rods are connected by the plug rod.

[0014] In one embodiment, the aerosol assembly includes a first nozzle, a first solenoid valve, a first flexible connecting tube, a second nozzle, a second solenoid valve, and a second flexible connecting tube. Both the first and second flexible connecting tubes are installed inside the opposite side of the first and second inclined hollow rods. The first nozzle is installed on the surface of the first flexible connecting tube and extends to the opposite side of the first and second inclined hollow rods. The second nozzle is installed on the surface of the second flexible connecting tube and extends to the outside of the first and second inclined hollow rods. The first solenoid valve is installed on the surface of the first flexible connecting tube, and the second solenoid valve is installed on the surface of the second flexible connecting tube. The first solenoid valve cooperates with the first nozzle, and the second solenoid valve cooperates with the second nozzle. The second flexible connecting tube and the first flexible connecting tube are connected.

[0015] In one embodiment, the blower assembly includes a first flexible air outlet pipe, a first atomizing air outlet pipe, an air supply pipe, a fan, a second atomizing air outlet pipe, two third solenoid valves, a second flexible air outlet pipe, and a fourth solenoid valve. The first and second flexible air outlet pipes are both installed inside the opposite side of the first and second inclined hollow rods. The two third solenoid valves are respectively installed on the surfaces of the first and second flexible air outlet pipes. The fourth solenoid valve is installed on the surface of the second flexible air outlet pipe. The first atomizing air outlet pipe is installed on the surface of the first flexible air outlet pipe and extends to the surface of the opposite side of the first and second inclined hollow rods. The second atomizing air outlet pipe is installed on the surface of the second flexible air outlet pipe. The first atomizing air outlet pipe extends to the outside of the first and second inclined hollow rods. The air supply pipe passes through the first inclined hollow rod and is connected to the first flexible air outlet pipe. The second flexible air outlet pipe is connected to the first flexible air outlet pipe. The air supply pipe is connected to the air outlet end of the fan.

[0016] In one embodiment, limiting components are fixedly connected to the front and rear sides of both sides of the mounting assembly. The limiting components include two connecting plates, a screw, a screw sleeve, and a bearing. The screw is welded to the bottom of the top connecting plate, and the surface of the screw is bolted to the inside of the screw sleeve. The bearing is installed on the top of the bottom connecting plate, and the bottom of the screw sleeve is installed inside the bearing.

[0017] In one embodiment, the fixing assembly includes a support rod, an electric telescopic rod, and a fixing plate. The support rod is welded to the right side of the rotating rod, the electric telescopic rod is installed inside the support rod, and the fixing plate is installed at the telescopic end of the electric telescopic rod.

[0018] In addition, the present invention also provides a spraying method for an aluminum profile surface spraying machine, comprising the following steps:

[0019] S1. The aluminum profile is fixed by the fixing component, the aluminum profile is placed inside the mounting component by the mounting component, and the surface of the aluminum profile is sprayed by the spraying component. The blowing component works together with the aluminum profile surface during the spraying process. The sliding component drives the spraying component to slide and spray on the surface of the aluminum profile during the spraying process.

[0020] S2. Using the sliding component, slide the mounting component out of the outer side of the aluminum profile surface. Using the rotating component, rotate the aluminum profile to a horizontal position. Using the limiting component, adjust the mounting component. Using the lifting component, lift the mounting component. Place the adjusted mounting component inside the groove on the aluminum profile surface without contacting the groove. Then, use the spraying component and the blowing component to spray and blow on the groove on the aluminum profile surface.

[0021] In the technical solution of this invention, when spraying the surface of the aluminum profile, the first solenoid valve is closed first. Since there are eight first nozzles, they extend through the inner walls of the first and second inclined hollow rods to the surfaces of the opposite sides of the first and second inclined hollow rods, allowing for comprehensive spraying onto the surface of the aluminum profile. Thus, the surface of the aluminum profile can be sprayed. When spraying the surface of the aluminum profile, the fan is turned on, the third solenoid valve is opened first, and the fourth solenoid valve is opened. The fan delivers air to the air supply pipe, which then delivers it to the first elastic air outlet pipe, and finally blows it onto the surface of the aluminum profile through the first atomizing air outlet pipe. Since the wind force is relatively small, it will not damage the sprayed surface.

[0022] When the aluminum profile needs to be rotated, the motor output drives the rotating rod to move, which in turn drives the support rod to move, thus rotating the aluminum profile. When rotating the aluminum profile, the rotation stops when the top indicator needle points to 45 degrees on the indicator, completing the rotation of the aluminum profile. When the aluminum profile is fitted onto the surface of the support rod, the telescopic end of the electric telescopic rod drives the top of the fixing plate closer to the inside of the aluminum profile. When the fixing plate and the inside of the aluminum profile are in close contact, the aluminum profile is fixed in place. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 This is a three-dimensional structural diagram of the spraying component of the present invention;

[0026] Figure 3 This is a three-dimensional structural diagram of the blower assembly of the present invention;

[0027] Figure 4 This is a three-dimensional structural diagram of the fixing component of the present invention;

[0028] Figure 5 This is a schematic diagram showing the connection between the mounting component and the limiting component of the present invention;

[0029] Figure 6 This is a three-dimensional structural diagram of the lifting component of the present invention;

[0030] Figure 7 This is a three-dimensional structural diagram of the rotating component of the present invention;

[0031] Figure 8 These are partial schematic diagrams of the workbench and three-dimensional structural schematic diagrams of the spray box of the present invention;

[0032] Figure 9 This is a three-dimensional structural diagram of the conveying component of the present invention;

[0033] Figure 10 This is a schematic diagram of the spraying method of the present invention.

[0034] Reference numerals: 1. Adjustment mechanism; 101. Sliding assembly; 1011. Electric slide rail; 1012. Hot air dryer; 1013. U-shaped rod; 102. Lifting assembly; 1021. Cylinder; 1022. Mounting plate; 1023. Fixing rod; 2. Rotation limit mechanism; 201. Rotating assembly; 2011. Motor; 2012. Rotating rod; 2013. Fixing block; 2014. Indicator needle; 2015. Indicator; 202. Fixing assembly; 2021. Support rod; 2022. Electric telescopic rod; 2023. Fixing plate; 3. Workbench; 4. Spraying mechanism; 401. Spraying assembly; 4011. First spray head; 4012. First solenoid valve; 4013. First elastic connecting pipe 4014, Second nozzle; 4015, Second solenoid valve; 4016, Second flexible connecting pipe; 402, Blowing assembly; 4021, First flexible air outlet pipe; 4022, First atomizing air outlet pipe; 4023, Air supply pipe; 4024, Fan; 4025, Second atomizing air outlet pipe; 4026, Third solenoid valve; 4027, Second flexible air outlet pipe; 4028, Fourth solenoid valve; 5, Mounting assembly; 501, First inclined hollow rod; 502, Second inclined hollow rod; 503, Insert rod; 6, Limiting assembly; 601, Connecting plate; 602, Screw; 603, Screw sleeve; 604, Bearing; 7, Conveying assembly; 701, Spraying box; 702, Spraying pump; 703, Conveying pipe.

[0035] The realization of the objective, functional features and advantages of the present invention will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0036] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0037] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly.

[0038] Furthermore, in this invention, descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0039] Furthermore, the technical solutions of the various embodiments of the present invention can be combined with each other, but only if they are based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by the present invention.

[0040] This invention provides an aluminum profile surface spraying machine and spraying method.

[0041] Example 1:

[0042] refer to Figure 1-6A surface coating machine for aluminum profiles includes a worktable 3 and an adjusting mechanism 1. A rotation limiting mechanism 2 is welded to the top left side of the adjusting mechanism 1. The adjusting mechanism 1 includes a sliding component 101, which is installed on the top of the worktable 3. The rotation limiting mechanism 2 includes a fixing component 202, which is welded to the right side of the rotating component 201. A coating mechanism 4 is installed inside the mounting component 5. The coating mechanism 4 includes a spraying component 401 and a blowing component 402, both of which are installed on the right side of the worktable 3. A conveying component 7 is welded to the right side of the worktable 3. The conveying component 7 includes a coating box 701, a coating pump 702, and a conveying pipe 703. The coating box 701 is welded to the right side of the worktable 3, and the coating pump 702 is installed inside the coating box 701. The delivery pipe 703 is installed at the outlet end of the spray pump 702 and connected to the first elastic connecting pipe 4013. When spraying the aluminum profile surface, the first solenoid valve 4012 is opened and the second solenoid valve 4015 is closed. Since there are eight first nozzles 4011, the mounting component 5 is moved by the sliding component 101 to fit the mounting component 5 onto the aluminum profile surface, so that the surface of the aluminum profile can be sprayed comprehensively. When spraying the aluminum profile surface, the fan 4024 is turned on, the third solenoid valve 4026 is opened and the fourth solenoid valve 4028 is closed. The fan 4024 delivers air to the air supply pipe 4023, which then delivers it to the first elastic air outlet pipe 4021, and then blows it onto the aluminum profile surface through the first atomizing air outlet pipe 4022. Since the wind force is small, it will not damage the sprayed surface.

[0043] like Figure 4 As shown, the fixing assembly 202 includes a support rod 2021, an electric telescopic rod 2022, and a fixing plate 2023. The support rod 2021 is welded to the right side of the rotating rod 2012. The electric telescopic rod 2022 is installed inside the support rod 2021. The fixing plate 2023 is installed at the telescopic end of the electric telescopic rod 2022. After the installation assembly 5 is adjusted, when it is necessary to limit the first inclined hollow rod 501 and the second inclined hollow rod 502, the user rotates the screw 602 to slowly disengage the screw sleeve 603, which can increase the angle between the first inclined hollow rod 501 and the second inclined hollow rod 502. When adjusted to 165 degrees, the angle between the bottom first inclined hollow rod 501 and the second inclined hollow rod 502 is 15 degrees, which can be inserted into the groove. Then, stop rotating the screw 602, which serves as a limit.

[0044] like Figure 1As shown, the sliding assembly 101 includes two electric slide rails 1011, a hot air dryer 1012, and a U-shaped rod 1013. The two electric slide rails 1011 are installed on the top of the worktable 3, and the bottom of the U-shaped rod 1013 is installed on the bottom of the electric slide rails 1011. The hot air dryer 1012 is welded to the left side of the U-shaped rod 1013. By setting the sliding assembly 101, when the spray material needs to be moved, the user activates the electric slide rails 1011, and the electric slide rails 1011 drive the U-shaped rod 1013 to move, thereby facilitating the movement and spraying of the spray material assembly 401.

[0045] like Figure 5 As shown, the mounting assembly 5 includes two first inclined hollow rods 501, two second inclined hollow rods 502, and a plug rod 503. The top first inclined hollow rods 501 and second inclined hollow rods 502 are respectively installed between the opposite sides of the two fixed rods 1023. The top first inclined hollow rods 501 and second inclined hollow rods 502 and the bottom first inclined hollow rods 501 and second inclined hollow rods 502 are connected by the plug rod 503. By setting the mounting assembly 5, the first elastic connecting pipe 4013, the second elastic connecting pipe 4016, the first elastic air outlet pipe 4021, and the second elastic air outlet pipe 4027 are all installed inside the opposite side of the first inclined hollow rods 501 and second inclined hollow rods 502. Since the first inclined hollow rods 501 and second inclined hollow rods 502 are connected by the plug rod 503, they can move and be easily adjusted, thus facilitating the user's use.

[0046] like Figure 2As shown, the spray assembly 401 includes a first nozzle 4011, a first solenoid valve 4012, a first flexible connecting tube 4013, a second nozzle 4014, a second solenoid valve 4015, and a second flexible connecting tube 4016. The first flexible connecting tube 4013 and the second flexible connecting tube 4016 are both installed inside the opposite side of the first inclined hollow rod 501 and the second inclined hollow rod 502. The first nozzle 4011 is installed on the surface of the first flexible connecting tube 4013 and extends to the opposite side of the first inclined hollow rod 501 and the second inclined hollow rod 502. The second nozzle 4014 is installed on the surface of the second flexible connecting tube 4016 and extends to the outside of the first inclined hollow rod 501 and the second inclined hollow rod 502. Valve 4012 is installed on the surface of the first elastic connecting tube 4013, and the second solenoid valve 4015 is installed on the surface of the second elastic connecting tube 4016. The first solenoid valve 4012 is used in conjunction with the first nozzle 4011, and the second solenoid valve 4015 is used in conjunction with the second nozzle 4014. The second elastic connecting tube 4016 is connected to the first elastic connecting tube 4013. When spraying the surface of the aluminum profile, the first solenoid valve 4012 is closed first. Since there are eight first nozzles 4011, they extend through the inner walls of the first inclined hollow rod 501 and the second inclined hollow rod 502 to the opposite side of the first inclined hollow rod 501 and the second inclined hollow rod 502, and can spray the surface of the aluminum profile comprehensively, thereby spraying the surface of the aluminum profile.

[0047] like Figure 3As shown, the blower assembly 402 includes a first flexible air outlet pipe 4021, a first atomizing air outlet pipe 4022, an air supply pipe 4023, a fan 4024, a second atomizing air outlet pipe 4025, two third solenoid valves 4026, a second flexible air outlet pipe 4027, and a fourth solenoid valve 4028. The first flexible air outlet pipe 4021 and the second flexible air outlet pipe 4027 are both installed inside the first inclined hollow rod 501 and the second inclined hollow rod 502 on opposite sides. The two third solenoid valves 4026 are respectively installed on the surfaces of the first flexible air outlet pipe 4021 and the second flexible air outlet pipe 4027. The fourth solenoid valve 4028 is installed on the surface of the second flexible air outlet pipe 4027. The first atomizing air outlet pipe 4022 is installed on the surface of the first flexible air outlet pipe 4021 and extends to the surfaces of the first inclined hollow rod 501 and the second inclined hollow rod 502 on opposite sides. The second atomizing air outlet pipe 4024... The air outlet duct 4025 is installed on the surface of the second elastic air outlet duct 4027. The first atomizing air outlet duct 4022 extends to the outside of the first inclined hollow rod 501 and the second inclined hollow rod 502. The air supply duct 4023 passes through the first inclined hollow rod 501 and is connected to the first elastic air outlet duct 4021. The second elastic air outlet duct 4027 is connected to the first elastic air outlet duct 4021. The air supply duct 4023 is connected to the air outlet end of the fan 4024. By setting the blowing assembly 402, when spraying the surface of the aluminum profile, the fan 4024 is turned on, the third solenoid valve 4026 is opened first, and the fourth solenoid valve 4028 is closed. The fan 4024 delivers air to the air supply duct 4023, which then delivers it to the first elastic air outlet duct 4021, and finally blows it onto the surface of the aluminum profile from the first atomizing air outlet duct 4022. Because the wind force is small, it will not damage the sprayed surface.

[0048] Brief description of the usage process: The aluminum profile is passed through the interior of the mounting assembly 5 and fitted onto the surface of the support rod 2021. Then, the electric telescopic rod 2022 is activated. The telescopic end of the electric telescopic rod 2022 moves the top of the fixing plate 2023 closer to the interior of the aluminum profile. When the fixing plate 2023 and the interior of the aluminum profile are in close contact, the aluminum profile is fixed. At this time, the electric slide rail 1011 is activated. The electric slide rail 1011 moves the U-shaped rod 1013, which in turn moves the lifting assembly 102, thereby moving the mounting assembly 5. The spray pump 702 is activated, and the spray pump 702 extracts the spray from the inside of the spray box 701 and delivers it to the first elastic connection through the delivery pipe 703. Inside the pipe 4013, the coating liquid is sprayed out through the first nozzle 4011. Since there are eight first nozzles 4011, they extend through the inner walls of the first inclined hollow rod 501 and the second inclined hollow rod 502 to the opposite side of the first inclined hollow rod 501 and the second inclined hollow rod 502, so that they can be sprayed all over the surface of the aluminum profile, thereby spraying the surface of the aluminum profile. When spraying the surface of the aluminum profile, the fan 4024 is turned on, and the fan 4024 delivers air to the air supply pipe 4023, and then from the air supply pipe 4023 to the first elastic air outlet pipe 4021, and then blown onto the surface of the aluminum profile by the first atomizing air outlet pipe 4022. Since the wind force is small, it will not damage the sprayed surface.

[0049] Example 2

[0050] The difference between Example 1 and Example 2 is that the sliding component 101, the mounting component 5, the limiting component 6, the spraying component 401, the blowing component 402 and the rotating component 201 can spray the grooves opened on the surface of the aluminum profile, so as to avoid the phenomenon that the spraying treatment of the aluminum profile is incomplete and that some parts of the aluminum profile surface are not sprayed.

[0051] refer to Figure 1-10A surface coating machine for aluminum profiles includes a worktable 3 and an adjustment mechanism 1. A rotation limiting mechanism 2 is welded to the top left side of the adjustment mechanism 1. The adjustment mechanism 1 includes a sliding component 101 and a lifting component 102. The sliding component 101 is installed on the top of the worktable 3, and the lifting component 102 is installed at the bottom of the sliding component 101. The rotation limiting mechanism 2 includes a rotating component 201 and a fixing component 202. The rotating component 201 is welded to the left side of the top of the worktable 3, and the fixing component 202 is welded to the right side of the rotating component 201. A mounting component 5 is welded to the bottom of the lifting component 102. A coating mechanism 4 is installed inside the mounting component 5. The coating mechanism 4 includes a spraying component 401 and a blowing component 402. Both the spray gun 401 and the blower assembly 402 are installed on the right side of the workbench 3. A conveying assembly 7 is welded to the right side of the workbench 3. The conveying assembly 7 includes a spray box 701, a spray pump 702, and a conveying pipe 703. The spray box 701 is welded to the right side of the workbench 3. The spray pump 702 is installed inside the spray box 701. The conveying pipe 703 is installed at the outlet of the spray pump 702 and connected to the first elastic connecting pipe 4013. The user rotates the sleeve 603, causing the screw 602 to slowly disengage from the sleeve 603, which increases the angle between the first inclined hollow rod 501 and the second inclined hollow rod 502. When adjusted to 165 degrees, the angle between the bottom first inclined hollow rod 501 and the second inclined hollow rod 502 is 15 degrees, allowing it to be inserted into… When the aluminum profile is inside the groove, the rotation of the screw 602 stops, which serves as a limit. The output end of the motor 2011 drives the rotating rod 2012 to move, and the rotating rod 2012 drives the support rod 2021 to move, thereby rotating the aluminum profile. When rotating the aluminum profile, the rotation stops when the top indicator needle 2014 points to the indicator 2015, completing the rotation of the aluminum profile. The groove on the surface of the aluminum profile is directly above. At this time, the cylinder 1021 is activated. The extension end of the cylinder 1021 drives the mounting assembly 5 to move upward. The first inclined hollow rod 501 and the second inclined hollow rod 502, after adjustment, are placed inside the groove on the surface of the aluminum profile. First, the first solenoid valve 4012 is closed, and then the second solenoid valve is closed. 4015 is opened, and then the spraying pump 702 is started. The spraying pump 702 delivers the spraying liquid through the delivery pipe 703 to the inside of the first elastic connecting pipe 4013, and then sprays it into the grooves on the surface of the aluminum profile by the second nozzle 4014, thus achieving the spraying effect. During the spraying, the fan 4024 is started, the third solenoid valve 4026 is closed, and the fourth solenoid valve 4028 is opened. The air is blown out of the inside of the groove through the second elastic air outlet pipe 4027. The motor 2011 is rotated repeatedly to spray different grooves on the surface of the aluminum profile. After the entire surface of the aluminum profile is sprayed, the hot air dryer 1012 is turned on. The electric slide rail 1011 can drive the hot air dryer 1012 to dry the top of the aluminum profile.

[0052] like Figure 1As shown, the sliding assembly 101 includes two electric slide rails 1011, a hot air dryer 1012, and a U-shaped rod 1013. The two electric slide rails 1011 are installed on the top of the workbench 3, and the bottom of the U-shaped rod 1013 is installed on the bottom of the electric slide rails 1011. The hot air dryer 1012 is welded to the left side of the U-shaped rod 1013. By setting the sliding assembly 101, when the spraying assembly 401 needs to be moved, the user activates the electric slide rails 1011, and the electric slide rails 1011 drive the U-shaped rod 1013 to move, thereby facilitating the movement and spraying of the spraying assembly 401.

[0053] like Figure 5 As shown, the limiting assembly 6 includes two connecting plates 601, a screw 602, a threaded sleeve 603, and a bearing 604. The screw 602 is welded to the bottom of the top connecting plate 601, and the threaded sleeve 603 is welded to the top of the bottom connecting plate 601. The surface of the screw 602 is bolted to the inside of the threaded sleeve 603. The bearing 604 is installed on the top of the bottom connecting plate 601, and the bottom of the threaded sleeve 603 is installed inside the bearing 604. By setting the limiting assembly 6, after the installation assembly 5 is adjusted, it is necessary to... When limiting the first inclined hollow rod 501 and the second inclined hollow rod 502, the user rotates the screw sleeve 603, causing the screw 602 to slowly disengage from the screw sleeve 603. This increases the angle between the first inclined hollow rod 501 and the second inclined hollow rod 502. When adjusted to 165 degrees, the angle between the bottom first inclined hollow rod 501 and the second inclined hollow rod 502 is 15 degrees. When it can be inserted into the groove, the rotation of the screw 602 is stopped, thus achieving the limiting function.

[0054] like Figure 7 As shown, the rotating assembly 201 includes a motor 2011, a rotating rod 2012, a fixed block 2013, four indicator needles 2014, and an indicator 2015. The fixed block 2013 is welded to the left side of the top of the worktable 3. The rotating rod 2012 is installed inside the fixed block 2013. The output end of the motor 2011 is connected to the rotating rod 2012. The motor 2011 is installed on the top left side of the fixed block 2013. The four indicator needles 2014 are welded to the left side of the rotating rod 2012. The indicator 2015 is welded to the left side of the fixed block 2013. The indicator needles 2014 and the indicator 2015 are used in conjunction.

[0055] like Figure 6As shown, the lifting assembly 102 includes two cylinders 1021, a mounting plate 1022, and four fixing rods 1023. Both cylinders 1021 are mounted on the bottom of the U-shaped rod 1013. The mounting plate 1022 is mounted on the telescopic end of the cylinders 1021. The two fixing rods 1023 are welded to the bottom of the mounting plate 1022. By setting up the lifting assembly 102, when it is necessary to adjust the height of the mounting assembly 5, the cylinders 1021 are activated. The telescopic end of the cylinders 1021 drives the mounting plate 1022 to move upward or downward. To facilitate the lifting and adjustment of the mounting component 5, the first inclined hollow rod 501 and the second inclined hollow rod 502 are moved into the groove on the surface of the aluminum profile. When it is necessary to rotate the aluminum profile, the output end of the motor 2011 drives the rotating rod 2012 to move, and the rotating rod 2012 drives the support rod 2021 to move, thereby rotating the aluminum profile. When the aluminum profile is rotated, it stops rotating when the top indicator needle 2014 points to the scale of the indicator 2015, thus completing the rotation of the aluminum profile.

[0056] like Figure 2 As shown, the spray assembly 401 includes a first nozzle 4011, a first solenoid valve 4012, a first flexible connecting tube 4013, a second nozzle 4014, a second solenoid valve 4015, and a second flexible connecting tube 4016. The first flexible connecting tube 4013 and the second flexible connecting tube 4016 are both installed inside the opposite side of the first inclined hollow rod 501 and the second inclined hollow rod 502. The first nozzle 4011 is installed on the surface of the first flexible connecting tube 4013 and extends to the opposite side of the first inclined hollow rod 501 and the second inclined hollow rod 502. The second nozzle 4014 is installed on the surface of the second flexible connecting tube 4016 and extends to the outside of the first inclined hollow rod 501 and the second inclined hollow rod 502. Valve 4012 is installed on the surface of the first elastic connecting tube 4013, and the second solenoid valve 4015 is installed on the surface of the second elastic connecting tube 4016. The first solenoid valve 4012 is used in conjunction with the first nozzle 4011, and the second solenoid valve 4015 is used in conjunction with the second nozzle 4014. The second elastic connecting tube 4016 is connected to the first elastic connecting tube 4013. When spraying the surface of the aluminum profile, the first solenoid valve 4012 is closed first. Since there are eight first nozzles 4011, they extend through the inner walls of the first inclined hollow rod 501 and the second inclined hollow rod 502 to the opposite side of the first inclined hollow rod 501 and the second inclined hollow rod 502, and can spray the surface of the aluminum profile comprehensively, thereby spraying the surface of the aluminum profile.

[0057] like Figure 3As shown, the blower assembly 402 includes a first flexible air outlet pipe 4021, a first atomizing air outlet pipe 4022, an air supply pipe 4023, a fan 4024, a second atomizing air outlet pipe 4025, two third solenoid valves 4026, a second flexible air outlet pipe 4027, and a fourth solenoid valve 4028. The first flexible air outlet pipe 4021 and the second flexible air outlet pipe 4027 are both installed inside the first inclined hollow rod 501 and the second inclined hollow rod 502 on opposite sides. The two third solenoid valves 4026 are respectively installed on the surfaces of the first flexible air outlet pipe 4021 and the second flexible air outlet pipe 4027. The fourth solenoid valve 4028 is installed on the surface of the second flexible air outlet pipe 4027. The first atomizing air outlet pipe 4022 is installed on the surface of the first flexible air outlet pipe 4021 and extends to the surfaces of the first inclined hollow rod 501 and the second inclined hollow rod 502 on opposite sides. The second atomizing air outlet pipe 4024... The air outlet duct 4025 is installed on the surface of the second elastic air outlet duct 4027. The first atomizing air outlet duct 4022 extends to the outside of the first inclined hollow rod 501 and the second inclined hollow rod 502. The air supply duct 4023 passes through the first inclined hollow rod 501 and is connected to the first elastic air outlet duct 4021. The second elastic air outlet duct 4027 is connected to the first elastic air outlet duct 4021. The air supply duct 4023 is connected to the air outlet end of the fan 4024. By setting the blowing assembly 402, when spraying the surface of the aluminum profile, the fan 4024 is turned on, the third solenoid valve 4026 is opened first, and the fourth solenoid valve 4028 is closed. The fan 4024 delivers air to the air supply duct 4023, which then delivers it to the first elastic air outlet duct 4021, and finally blows it onto the surface of the aluminum profile from the first atomizing air outlet duct 4022. Because the wind force is small, it will not damage the sprayed surface.

[0058] Brief description of usage: Since the aluminum profile has grooves on its surface, after spraying the aluminum profile surface, it is necessary to spray the grooves as well. The electric slide rail 1011 drives the U-shaped rod 1013 to slide the mounting assembly 5 out of the aluminum profile surface. The user starts the cylinder 1021, and the starting telescopic end drives the mounting plate 1022 upward. Simultaneously, the mounting assembly moves upward. After moving to the appropriate position, the user rotates the screw 602, causing the screw 602 to slowly disengage from the screw sleeve 603. This increases the angle between the first inclined hollow rod 501 and the second inclined hollow rod 502. When adjusted to 165 degrees, the angle between the bottom first inclined hollow rod 501 and the second inclined hollow rod 502 is 15 degrees, which can just fit into the groove. At this time, the user starts the motor 2011. The output end of the motor 2011 drives the rotating rod 2012 to rotate. Simultaneously, the rotating rod 2012 drives the moving support rod 2021 to rotate. The rotation continues until the top indicator is reached. When needle 2014 points to indicator 2015, rotation stops. The user restarts cylinder 1021, and the telescopic end of cylinder 1021 moves the mounting component 5 downwards to a position where it can just fit onto the surface of the aluminum profile. The electric slide rail 1011 is then restarted, moving the mounting component 5 across the surface of the aluminum profile. The first solenoid valve 4012 and the third solenoid valve 4026 are closed, while the second solenoid valve 4015 and the fourth solenoid valve 4028 are opened. The spraying liquid flows into the second elastic connecting pipe 4016 and is then sprayed out by the second nozzle 4014. The spraying liquid can be sprayed into the groove, and air is blown out of the groove through the second elastic air outlet pipe 4027. By repeatedly rotating motor 2011, different grooves on the surface of the aluminum profile can be sprayed. After the entire surface of the aluminum profile has been sprayed, the hot air dryer 1012 is turned on, and the electric slide rail 1011 drives the hot air dryer 1012 to dry the top of the aluminum profile.

[0059] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made under the concept of the present invention using the contents of the present invention specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present invention.

Claims

1. An aluminum profile surface spraying machine, comprising a worktable and an adjustment mechanism, characterized in that: A rotation limit mechanism is welded to the top left side of the adjusting mechanism. The adjusting mechanism includes a sliding component and a lifting component. The sliding component is installed on the top of the worktable, and the lifting component is installed at the bottom of the sliding component. The rotation limit mechanism includes a rotating component and a fixed component. The rotating component is welded to the left side of the top of the worktable, and the fixed component is welded to the right side of the rotating component. A mounting component is welded to the bottom of the lifting component. A spraying mechanism is installed inside the mounting component. The spraying mechanism includes a spraying component and a blowing component. Both the spraying component and the blowing component are installed on the right side of the worktable. A conveying component is welded to the right side of the worktable. The conveying component includes a spray box, a spray pump, and a conveying pipe. The spray box is welded... Located on the right side of the workbench, the spray pump is installed inside the spray box, and the delivery pipe is installed at the outlet of the spray pump and connected to the first elastic connecting pipe; the sliding assembly includes two electric slide rails, a hot air dryer, and a U-shaped rod. The two electric slide rails are installed on the top of the workbench, the bottom of the U-shaped rod is installed at the bottom of the electric slide rails, and the hot air dryer is welded to the left side of the U-shaped rod; the lifting assembly includes two cylinders, a mounting plate, and four fixed rods. Both cylinders are installed at the bottom of the U-shaped rod, the mounting plate is installed at the telescopic end of the cylinders, and both fixed rods are welded to the bottom of the mounting plate; the rotating assembly includes a motor, a rotating rod, a fixed block, four indicator needles, and an indicator gauge. The fixed block is welded to the bottom of the U-shaped rod. On the top left side of the workbench, a rotating rod is installed inside a fixed block. The motor's output is connected to the rotating rod, and the motor is mounted on the top left side of the fixed block. Four indicator pins are welded to the left side of the rotating rod, and an indicator is welded to the left side of the fixed block. The indicator pins and the indicator work together. The mounting assembly includes two first inclined hollow rods, two second inclined hollow rods, and a plug. The top first and second inclined hollow rods are respectively installed between opposite sides of the two fixed rods, and the first and second inclined hollow rods are connected by the plug. The spraying assembly includes a first nozzle, a first solenoid valve, a first flexible connecting tube, a second nozzle, a second solenoid valve, and a second flexible connecting tube. The connecting pipe, the first elastic connecting pipe and the second elastic connecting pipe are both installed inside the opposite side of the first inclined hollow rod and the second inclined hollow rod. The first nozzle is installed on the surface of the first elastic connecting pipe and extends to the surface of the opposite side of the first inclined hollow rod and the second inclined hollow rod. The second nozzle is installed on the surface of the second elastic connecting pipe and extends to the outside of the first inclined hollow rod and the second inclined hollow rod. The first solenoid valve is installed on the surface of the first elastic connecting pipe. The second solenoid valve is installed on the surface of the second elastic connecting pipe. The first solenoid valve is used in conjunction with the first nozzle. The second solenoid valve is used in conjunction with the second nozzle. The second elastic connecting pipe and the first elastic connecting pipe are connected.The blower assembly includes a first flexible air outlet pipe, a first atomizing air outlet pipe, an air supply pipe, a blower, a second atomizing air outlet pipe, two third solenoid valves, a second flexible air outlet pipe, and a fourth solenoid valve. The first and second flexible air outlet pipes are both installed inside the interior of the first and second inclined hollow rods on opposite sides. The two third solenoid valves are respectively installed on the surfaces of the first and second flexible air outlet pipes. The fourth solenoid valve is installed on the surface of the second flexible air outlet pipe. The first atomizing air outlet pipe is installed on the surface of the first flexible air outlet pipe and extends to the surface of the first and second inclined hollow rods on opposite sides. The second atomizing air outlet pipe is installed on the surface of the second flexible air outlet pipe, and the first atomizing air outlet pipe extends to the surface of the first inclined hollow rod. On the outside of the hollow rod and the second inclined hollow rod, the air supply pipe passes through the first inclined hollow rod and connects to the first elastic air outlet pipe. The second elastic air outlet pipe is connected to the first elastic air outlet pipe, and the air supply pipe is connected to the air outlet end of the fan. Limiting components are fixedly connected to the front and rear sides of both sides of the mounting assembly. The limiting components include two connecting plates, a screw, a screw sleeve, and a bearing. The screw is welded to the bottom of the top connecting plate, and the surface of the screw is bolted to the inside of the screw sleeve. The bearing is installed on the top of the bottom connecting plate, and the bottom of the screw sleeve is installed inside the bearing. The fixing assembly includes a support rod, an electric telescopic rod, and a fixing plate. The support rod is welded to the right side of the rotating rod, the electric telescopic rod is installed inside the support rod, and the fixing plate is installed at the telescopic end of the electric telescopic rod.

2. The spraying method of an aluminum profile surface spraying machine as described in claim 1, characterized in that: Includes the following steps: S1. The aluminum profile is fixed by the fixing component, the aluminum profile is placed inside the mounting component by the mounting component, and the surface of the aluminum profile is sprayed by the spraying component. The blowing component works at the same time. The sliding component drives the spraying component to slide and spray on the surface of the aluminum profile during the spraying process. S2. Using the sliding component, slide the mounting component out of the outer side of the aluminum profile surface. Using the rotating component, rotate the aluminum profile to a horizontal position. Using the limiting component, adjust the mounting component. Using the lifting component, lift the mounting component. Place the adjusted mounting component inside the groove on the aluminum profile surface without contacting the groove. Then, use the spraying component and the blowing component to spray and blow on the groove on the aluminum profile surface.

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