Surface treatment equipment and treatment method for antibacterial aluminum veneer

Abstract

The invention relates to surface treatment equipment and method for an antibacterial aluminum veneer, and relates to the field of aluminum veneer treatment. Surface treatment equipment for antibacterial aluminum veneers comprises a box body, a placement assembly, a stirring assembly and two spraying assemblies, a spraying groove is formed in the top of the box body, the placement assembly comprises a placement plate and two clamping pieces, the placement plate is arranged in the spraying groove, and the two clamping pieces are arranged on the two opposite sides of the top of the placement plate correspondingly and used for fixing the aluminum veneers; a material storage cavity is formed in the box body and used for storing the coating, the material storage cavity is formed below the spraying groove, and the stirring assembly is used for stirring the coating; the two spraying assemblies are arranged on the two opposite sides in the spraying groove correspondingly, each spraying assembly comprises a moving part and a plurality of spraying heads, the moving parts drive the multiple spraying heads to move, and the multiple spraying heads communicate with the material storage cavity through a paint spraying pump. The spraying uniformity of the coating can be guaranteed, and the surface treatment effect of the aluminum veneer is improved.

Description

Technical Field

[0001] The present application relates to the field of aluminum veneer processing, and in particular to a surface treatment device and a treatment method for an antibacterial aluminum veneer. Background Art

[0002] Aluminum veneer has the remarkable characteristics of light weight, good rigidity, high strength, good durability and corrosion resistance, good processability, uniform coating, and various colors. It is currently widely used in building curtain walls, overpass corridors, stadiums, partition decoration, advertising signs, vehicles, instrument housings, subways, shipping tools and other fields.

[0003] The corrosion resistance, wear resistance and decorative properties of aluminum veneers themselves have certain limitations, and surface treatment is needed to enhance their performance. When surface treating aluminum veneers, workers usually polish the aluminum veneers manually first, then hang the aluminum veneers and spray fluorocarbon coatings on their surfaces to improve the weather resistance and UV resistance of the aluminum veneers.

[0004] The fluorocarbon coatings currently used are usually prepared by workers and then stored in containers. However, the fluorocarbon coatings will precipitate or stratify after being placed for a period of time. If they are directly sprayed, the surface treatment effect of the aluminum veneer will be poor. Summary of the invention

[0005] In order to ensure the uniformity of the coating during spraying and improve the surface treatment effect of the aluminum veneer, the present application provides a surface treatment device and a treatment method for an antibacterial aluminum veneer.

[0006] The present application provides a surface treatment device and method for antibacterial aluminum veneer, which adopts the following technical solutions: In the first aspect, the present application provides a surface treatment device for an antibacterial aluminum veneer, which adopts the following technical solution: A surface treatment device for an antibacterial aluminum plate comprises a box body, a placement component, a stirring component and two spraying components, wherein a spraying slot is provided on the top of the box body, the placement component comprises a placement plate and two clamping members, the placement plate is arranged in the spraying slot, and the two clamping members are respectively arranged on opposite sides of the top of the placement plate for fixing the aluminum plate; a storage cavity is arranged in the box body for storing paint, the storage cavity is arranged below the spraying slot, and the stirring component is used to stir the paint; the two spraying components are respectively arranged on opposite sides of the spraying slot, each of the spraying components comprises a moving part and a plurality of nozzles, the moving part drives the plurality of nozzles to move in a vertical direction, the plurality of nozzles are arranged in the spraying slot at intervals in a horizontal direction, and are connected with the storage cavity through a paint spray pump.

[0007] By adopting the above technical solution, the staff will place the aluminum veneer on the placement plate, and operate the clamping parts to clamp the aluminum veneer, so that the aluminum veneer is stably placed in the spray tank, and then operate the stirring assembly to stir the paint in the storage chamber evenly, start the paint pump and the moving parts, drive the spray head to move and spray the paint on the surface of the aluminum veneer, and complete the surface treatment of the aluminum veneer. Each time before spraying the aluminum veneer, the paint will be stirred evenly to reduce the occurrence of the situation where the surface treatment effect of the aluminum veneer is affected by the precipitation or stratification of the paint.

[0008] Optionally, the stirring assembly includes a rotating rod and a stirring rod, the rotating rod is vertically arranged at the bottom of the placing plate, a through hole is provided at the bottom of the spraying tank, the through hole is communicated with the storage chamber, a spiral groove is provided on the side wall of the rotating rod, a connecting block is provided on the inner wall of the through hole, the connecting block is slidably connected to the spiral groove, the stirring rod is arranged in the storage chamber and is fixedly connected to the bottom of the rotating rod.

[0009] By adopting the above technical solution, after the aluminum veneer is fixed on the placement plate, the aluminum veneer is pressed downward to make it enter the spray tank. When the placement plate moves downward, the rotating rod is driven to move downward synchronously, and the connecting block slides in the spiral groove, driving the rotating rod to drive the stirring rod to rotate, thereby stirring the paint in the storage chamber, ensuring the uniformity of the paint sprayed on the surface of the aluminum veneer, thereby improving the surface treatment effect of the aluminum veneer.

[0010] Optionally, the movable part includes a driving rod and a mounting block, and a movable groove is opened on the inner walls on opposite sides of the spraying groove, the driving rod is rotatably connected in the movable groove, the mounting block is threadedly connected to the driving rod, the side wall of the mounting block is in contact with the inner wall of the movable groove, and the plurality of nozzles are fixedly mounted on the mounting block.

[0011] By adopting the above technical solution, during spraying, the driving rod rotates, driving the mounting block to drive multiple spray heads to move back and forth along the setting direction of the moving groove, so as to evenly spray the surface of the aluminum single plate.

[0012] Optionally, a first spring is provided on the side wall of the placement plate, a fixing block is provided at one end of the first spring away from the placement plate, and a fixing groove for accommodating the fixing block is opened on the lower side wall of the spraying tank.

[0013] By adopting the above technical solution, when the staff fixes the aluminum veneer, the placement plate is located at the upper part of the inside of the spray tank. At this time, the side wall of the fixing block abuts against the inner wall of the spray tank, and the first spring is in a compressed state; when the aluminum veneer is fixed, the aluminum veneer is pressed down to make it enter the spray tank, and when the placement plate moves down to the point where the fixing block is facing the fixing tank, the fixing block will pop out under the elastic reset action of the first spring and embed into the fixing tank, thereby enhancing the stability of the placement plate.

[0014] Optionally, an elastic rope is provided in the storage chamber, one end of the elastic rope is fixedly connected to the inner wall of the storage chamber, and the other end is fixedly connected to the lower part of the rotating rod. An annular groove is provided on the side wall of the rotating rod, and the annular groove is provided above the spiral groove and is connected to the spiral groove. When the fixed block is embedded in the fixed groove, the connecting block is slidably connected in the annular groove.

[0015] By adopting the above technical solution, when the placement plate is located at the upper part of the spray tank, the elastic rope is in a normal state. As the placement plate moves downward, the rotating rod rotates, and the elastic rope is stretched and wound around the rotating rod. When the placement plate moves to the lower part of the spray tank, the fixed block is embedded in the fixed groove, and the connecting block enters the annular groove from the spiral groove. The rotating rod rotates in the opposite direction under the elastic action of the elastic rope, and the paint in the storage chamber continues to be stirred, further improving the uniformity of the paint.

[0016] Optionally, a transmission assembly is provided in the material storage chamber, the transmission assembly includes a driving gear and two transmission gears, the driving gear is rotatably connected to the inner top wall of the material storage chamber, the two transmission gears correspond to the two spraying assemblies one by one, the transmission gear is coaxially fixedly connected to the rotating rod, and is meshed with the driving gear; A key slot is provided on the inner wall of the shaft hole of the driving gear, and a clearance slot is provided on the upper side wall of the rotating rod. A second spring is fixedly connected in the clearance slot, and a plug-in block is fixedly connected to one end of the second spring away from the rotating rod. A guiding inclined surface is provided on the side wall of the plug-in block. When the fixed block is embedded in the fixed slot, the plug-in block is embedded in the key slot.

[0017] By adopting the above technical solution, when the placement plate moves downward, the plug-in block passes through the through hole and the shaft hole of the driving gear, and the plug-in block is pressed into the clearance groove, and the second spring is in a compressed state. When the fixed block is embedded in the fixed groove, the plug-in block is directly opposite to the key groove. At this time, the plug-in block will pop out under the elastic reset action of the second spring and embed into the key groove. The rotating rod rotates in the opposite direction under the elastic action of the elastic rope, which can drive the driving gear to rotate synchronously, drive the transmission gear to drive the driving rod to rotate, so that the nozzle can spray the surface of the aluminum single plate while moving, without adding an additional power source, reducing energy consumption.

[0018] Optionally, each of the clamping members includes an electric push rod and a positioning plate, the fixed end of the electric push rod is arranged at the edge of the top of the placement plate, the movable end of the electric push rod is fixedly connected to the positioning plate, and the positioning plate is arranged on the side of the electric push rod close to the center line of the box body.

[0019] By adopting the above technical solution, after placing the aluminum veneer on the placement plate, the staff controls the two electric push rods to extend, driving the two positioning plates to move towards each other, and clamping the aluminum veneer, which is simple to operate.

[0020] Optionally, a push rod is provided on the side wall of the spraying tank, and one end portion of the push rod is exposed in the fixing tank.

[0021] By adopting the above technical solution, after the aluminum veneer is sprayed, the staff presses the push rod from the outside of the box, and the push rod will squeeze the fixed block to make it withdraw from the fixed groove. At this time, the aluminum veneer is pulled from the top to move the placement plate up, and then the two electric push rods are controlled to retract, and the two positioning plates move away from each other to release the fixation of the aluminum veneer.

[0022] Optionally, a support spring is provided on the inner bottom wall of the spraying tank, one end of the support spring is fixedly connected to the inner bottom wall of the spraying tank, and the other end of the support spring is fixedly connected to the bottom of the placement plate.

[0023] By adopting the above technical solution, when the push rod pushes the fixing block out of the fixing groove, the placement plate will move upward under the elastic return action of the support spring, which is convenient for the staff to take it without the need for the staff to pull it upward laboriously, thus reducing manpower consumption.

[0024] In the second aspect, the present application provides a method for treating an antibacterial aluminum veneer, which adopts the following technical solution: A method for treating an antibacterial aluminum veneer comprises the following steps: S1. Place the aluminum veneer on top of the placement plate, and operate the two electric push rods to drive the two positioning plates to clamp the aluminum veneer; S2, pressing down the aluminum plate with force until the fixed block is engaged in the fixed groove. During the pressing process, the rotating rod drives the stirring rod to rotate to stir the paint in the storage chamber, and the elastic rope is in an extended state; S3, the rotating rod rotates in the opposite direction under the elastic restoring action of the elastic rope, and drives the driving rod to rotate through the transmission assembly, and at the same time starts the paint pump, and the spray head moves along the setting direction of the moving groove to spray the paint onto the surface of the aluminum plate; S4. After spraying is completed, the paint pump is turned off, and the staff presses the push rod, and the placement plate moves up under the elastic return action of the support spring, and the two electric push rods are controlled to retract to take out the aluminum single plate.

[0025] By adopting the above technical solution, the staff fixes the aluminum veneer on the top of the placement plate, presses down the aluminum veneer, and the placement plate moves down synchronously. During this process, the rotating rod drives the stirring rod to rotate to stir the paint. The elastic rope will be stretched during the rotation of the rotating rod. When the placement plate is fixed in the lower part of the spray tank, the rotating rod rotates in the opposite direction under the elastic action of the elastic rope. The transmission component drives the nozzle to move back and forth when spraying the paint, and the paint is evenly sprayed on the surface of the aluminum veneer. After the aluminum veneer is sprayed, the staff presses the push rod, the placement plate moves up, and the aluminum veneer can be removed. The operation is simple and the spraying effect is good.

[0026] In summary, the present application includes at least one of the following beneficial technical effects: After fixing the aluminum veneer on the placement plate, press the aluminum veneer downward to make it enter the spray tank. When the placement plate moves downward, the rotating rod is driven to move downward synchronously, and the connecting block slides in the spiral groove, driving the rotating rod to drive the stirring rod to rotate, stirring the paint in the storage chamber, ensuring the uniformity of the paint sprayed on the surface of the aluminum veneer, thereby improving the surface treatment effect of the aluminum veneer; When the placement plate is located at the upper part of the spray tank, the elastic rope is in a normal state. As the placement plate moves downward, the rotating rod rotates, and the elastic rope is stretched and wound around the rotating rod. When the placement plate moves to the lower part of the spray tank, the fixed block is embedded in the fixed groove. At this time, the connecting block enters the annular groove from the spiral groove. The rotating rod rotates in the opposite direction under the elastic action of the elastic rope, and continues to stir the paint in the storage chamber, further improving the uniformity of the paint. When the placement plate moves down to the fixed block and is embedded in the fixed groove, the plug-in block will be embedded in the key groove. When the rotating rod rotates in the opposite direction under the elastic action of the elastic rope, it can drive the active gear to rotate synchronously, and drive the transmission gear to drive the driving rod to rotate, so that the nozzle can move and spray the surface of the aluminum veneer, without adding an additional power source, reducing energy consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the structure of the surface treatment equipment of the antibacterial aluminum veneer of the present application; Figure 2 is a cross-sectional view of a surface treatment device for an antibacterial aluminum veneer of the present application; Figure 3 It is a schematic diagram of the installation of the rotating rod in the surface treatment equipment of the antibacterial aluminum veneer of the present application; Figure 4 yes Figure 3 Enlarged view of part A.

[0028] Explanation of the reference numerals: 1. Box body; 11. Spraying tank; 12. Storage chamber; 13. Moving tank; 14. Fixed tank; 15. Through hole; 2. Placement assembly; 21. Placement plate; 211. Accommodating tank; 212. First spring; 213. Fixed block; 22. Clamping piece; 221. Electric push rod; 222. Positioning plate; 3. Stirring assembly; 31. Rotating rod; 311. Spiral groove; 312. Annular groove; 313. Give way groove; 314. Second spring; 315. Plug-in block; 32. Stirring rod; 4. Transmission assembly; 41. Driving gear; 411. Keyway; 42. Transmission gear; 5. Spraying assembly; 51. Moving piece; 511. Driving rod; 512. Mounting block; 52. Spray head; 521. Paint spray pump; 6. Support spring; 7. Push rod; 8. Connecting block; 9. Elastic rope. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-4 This application is described in further detail.

[0030] Reference Figure 1 and Figure 2 The surface treatment equipment of an antibacterial aluminum plate disclosed in an embodiment of the present application includes a box body 1, a placement component 2, a stirring component 3, a transmission component 4 and two spraying components 5. The box body 1 is a square body, and a spraying tank 11 is opened on the top thereof. The placement component 2 is arranged in the spraying tank 11. A storage cavity 12 is arranged inside the box body 1. The storage cavity 12 is located below the spraying tank 11. The configured paint is stored in the storage cavity 12. The stirring component 3 can stir the paint. The transmission component 4 is arranged in the storage cavity 12. A movable groove 13 is respectively opened on the opposite side walls of the spraying tank 11, and the two spraying components 5 are respectively arranged in the two movable grooves 13.

[0031] The placement assembly 2 includes a placement plate 21 and two clamping members 22. The placement plate 21 is a square body. In the present embodiment, the side walls of the placement plate 21 fit the inner walls of the spray tank 11. A receiving groove 211 is respectively provided on the two opposite side walls of the placement plate 21. A first spring 212 is fixedly connected to the inner bottom wall of each receiving groove 211. A fixing block 213 is fixedly connected to one end of the first spring 212 away from the inner bottom wall of the receiving groove 211. A fixing groove 14 is provided on the lower inner wall of the spray tank 11 to accommodate the fixing block 213 for embedding.

[0032] When the staff fixes the aluminum veneer, the placement plate 21 is located at the upper part of the inside of the spray tank 11. At this time, the side wall of the fixing block 213 abuts against the inner wall of the spray tank 11, and the first spring 212 is in a compressed state; when the aluminum veneer is fixed, the aluminum veneer is pressed down to make it enter the spray tank 11. When the placement plate 21 moves down to the point where the fixing block 213 is opposite to the fixing slot 14, the fixing block 213 will pop out under the elastic reset action of the first spring 212 and embed into the fixing slot 14, thereby enhancing the stability of the placement plate 21.

[0033] The two clamping members 22 are respectively arranged on opposite sides of the top of the placement plate 21, and are symmetrically arranged along the geometric center line of the placement plate 21. Each clamping member 22 includes an electric push rod 221 and a positioning plate 222. The fixed end of the electric push rod 221 is fixedly connected to the top of the placement plate 21, and the movable end of the electric push rod 221 is fixedly connected to the positioning plate 222. The positioning plate 222 is located on the side of the electric push rod 221 close to the geometric center line of the box body 1. In this embodiment, the cross-section of the positioning plate 222 along the horizontal direction is a concave shape. After the staff places the aluminum single plate on the placement plate 21, they control the two electric push rods 221 to extend, drive the two positioning plates 222 to move in a direction close to each other, and clamp the aluminum single plate.

[0034] In addition, a push rod 7 is horizontally penetrated on the side wall of the spray tank 11, and one end of the push rod 7 is exposed in the fixing groove 14. A support spring 6 is also provided in the spray tank 11, and one end of the support spring 6 is fixedly connected to the bottom of the placement plate 21, and the other end is fixedly connected to the inner bottom wall of the spray tank 11. After the aluminum single plate is sprayed, the staff presses the push rod 7 from the outside of the box body 1 to push the fixing block 213 out of the fixing groove 14, and the placement plate 21 will move up under the elastic reset action of the support spring 6, which is convenient for the staff to take the aluminum single plate.

[0035] Reference Figure 2 , Figure 3 and Figure 4 The stirring assembly 3 includes a rotating rod 31 and a stirring rod 32. The rotating rod 31 is vertically arranged at the bottom of the placement plate 21. One end of the rotating rod 31 is fixedly connected to the bottom of the placement plate 21, and the other end is fixedly connected to the stirring rod 32. The stirring rod 32 is horizontally arranged in the storage chamber 12. A through hole 15 is provided on the inner bottom wall of the spray tank 11. The through hole 15 is connected to the storage chamber 12. A spiral groove 311 is provided on the side wall of the rotating rod 31 along its own axis. A connecting block 8 is integrally formed on the inner wall of the through hole 15. The connecting block 8 is slidably connected in the spiral groove 311.

[0036] After the aluminum veneer is fixed on the placement plate 21, the aluminum veneer is pressed downward to make it enter the spray tank 11. When the placement plate 21 moves downward, the rotating rod 31 is driven to move downward synchronously. Since the connecting block 8 slides in the spiral groove 311, the rotating rod 31 is driven to rotate, and the stirring rod 32 rotates accordingly, stirring the paint in the storage chamber 12, thereby ensuring the uniformity of the paint sprayed on the surface of the aluminum veneer.

[0037] Reference Figure 3 and Figure 4 The transmission assembly 4 includes a driving gear 41 and two transmission gears 42. The driving gear 41 is rotatably connected to the inner top wall of the storage chamber 12. The two transmission gears 42 correspond to the two spraying assemblies 5 one by one and are both meshed and connected with the driving gear 41. A keyway 411 is provided on the inner wall of the shaft hole of the driving gear 41. A clearance groove 313 is provided on the upper side wall of the rotating rod 31. A second spring 314 is fixedly connected in the clearance groove 313. A plug-in block 315 is fixedly connected at one end of the second spring 314 away from the rotating rod 31. The top and bottom of the plug-in block 315 are provided with guiding inclined surfaces. It should be noted that an annular groove 312 is provided on the upper side wall of the rotating rod 31. The annular groove 312 is located above the spiral groove 311 and is connected to the spiral groove 311. When the fixed block 213 is embedded in the fixed groove 14, the plug-in block 315 is embedded in the keyway 411, and the connecting block 8 is located in the annular groove 312.

[0038] It should be added that an elastic rope 9 is provided in the storage chamber 12, one end of the elastic rope 9 is fixedly connected to the lower side wall of the rotating rod 31, and the other end is fixedly connected to the inner wall of the storage chamber 12. When the placement plate 21 moves downward, the rotating rod 31 moves downward and rotates along its own axis. The elastic rope 9 is stretched and wrapped around the rotating rod 31. When the fixing block 213 is embedded in the fixing groove 14, the plug-in block 315 is embedded in the key groove 411, and the connecting block 8 is located in the annular groove 312. The rotating rod 31 rotates in the opposite direction under the elastic recovery action of the elastic rope 9. On the one hand, the paint can be further stirred. On the other hand, the rotating rod 31 drives the driving gear 41 to rotate, thereby driving the two transmission gears 42 to rotate.

[0039] Reference Figure 2 and Figure 3Each spraying assembly 5 includes a moving part 51 and a plurality of spray heads 52, wherein the moving part 51 includes a driving rod 511 and a mounting block 512, the driving rod 511 is arranged in the vertical direction and is rotatably connected in the moving groove 13, the driving rod 511 is a reciprocating screw, the driving rod 511 corresponds to the transmission gear 42 one by one, and the driving rod 511 is coaxially fixedly connected to the transmission gear 42. The mounting block 512 is a long rectangular body and is slidably connected in the moving groove 13 in the horizontal direction, the side wall of the mounting block 512 is in contact with the inner wall of the moving groove 13, the mounting block 512 is threadedly connected to the driving rod 511, and the plurality of spray heads 52 are fixedly mounted on the mounting block 512 in the horizontal direction, and are all connected to the storage chamber 12 through the paint pump 521.

[0040] When the driving gear 41 drives the transmission gear 42 to rotate, the driving rod 511 rotates accordingly, driving the mounting block 512 to drive the multiple spray heads 52 to move back and forth in the moving groove 13 along the vertical direction, and repeatedly spray the aluminum single plate.

[0041] The implementation principle of the surface treatment equipment of an antibacterial aluminum single plate in the embodiment of the present application is as follows: the staff puts the aluminum single plate on the top of the placement plate 21, controls the two electric push rods 221 to extend, drives the two positioning plates 222 to move in the direction of approaching each other, and clamps the aluminum single plate. Then press the aluminum single plate down to make it completely enter the spray tank 11. When the placement plate 21 moves to the fixed groove 14 and faces the fixed block 213, the fixed block 213 will pop out under the elastic action of the first spring 212 and embed into the fixed groove 14. In this process, since the connecting block 8 slides along the spiral groove 311, it can drive the rotating rod 31 to rotate, and the rotating rod 31 drives the stirring rod 32 to rotate synchronously, stirring the paint in the storage chamber 12 to ensure the uniformity of the paint during spraying.

[0042] When the placement plate 21 moves down to the fixed block 213 and is embedded in the fixed groove 14, the rotating rod 31 also moves down to the plug-in block 315 and faces the key groove 411. The plug-in block 315 is embedded in the key groove 411 under the elastic action of the second spring 314, and the connecting block 8 also slides from the spiral groove 311 into the annular groove 312. The rotating rod 31 rotates in the opposite direction under the elastic action of the elastic rope 9 to continue stirring the paint. At the same time, the driving gear 41 rotates synchronously with the rotating rod 31, driving the two transmission gears 42 to drive the driving rod 511 to rotate, so that the spray head 52 can reciprocate with the mounting block 512, spraying the surface of the aluminum veneer evenly, improving the surface treatment effect of the aluminum veneer.

[0043] After spraying is completed, the staff presses the push rod 7 from the outside of the box body 1, and the push rod 7 will push the fixing block 213 out of the fixing groove 14. At this time, the placement plate 21 will move up under the elastic return action of the support spring 6, and the two electric push rods 221 will be controlled to shrink, driving the two positioning plates 222 to move away from each other, thereby releasing the fixation of the aluminum single plate.

[0044] The present application also discloses a surface treatment method for an antibacterial aluminum veneer, which is based on the surface treatment device described above and includes the following steps: S1. Place the aluminum veneer on top of the placement plate 21, and operate the two electric push rods 221 to drive the two positioning plates 222 to clamp the aluminum veneer; S2, press down the aluminum plate with force until the fixing block 213 is embedded in the fixing groove 14. During the pressing process, the rotating rod 31 drives the stirring rod 32 to rotate, stirring the paint in the storage chamber 12, and the elastic rope 9 is in an extended state; S3, the rotating rod 31 rotates in the opposite direction under the elastic restoring action of the elastic rope 9, and drives the driving rod 511 to rotate through the transmission assembly 4, and at the same time starts the paint pump 521, and the spray head 52 moves along the setting direction of the moving groove 13 to spray the paint onto the surface of the aluminum single plate; S4. After spraying is completed, the paint pump 521 is turned off, and the staff presses the push rod 7. The placement plate 21 will move up under the elastic return action of the support spring 6, and the two electric push rods 221 are controlled to retract to take out the aluminum single plate.

[0045] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A surface treatment device for antibacterial aluminum veneer, characterized by: The invention comprises a box body (1), a placement component (2), a stirring component (3) and two spraying components (5); the box body (1) is provided with a spraying tank (11) on the top; the placement component (2) comprises a placement plate (21) and two clamping members (22); the placement plate (21) is arranged in the spraying tank (11); the two clamping members (22) are respectively arranged on opposite sides of the top of the placement plate (21) for fixing the aluminum plate; the box body (1) is provided with a material storage chamber (12) for storing paint; the material storage chamber (12 ) is arranged below the spray tank (11), and the stirring component (3) is used to stir the paint; the two spray components (5) are respectively arranged on opposite sides of the spray tank (11), and each of the spray components (5) includes a moving part (51) and a plurality of spray heads (52), and the moving part (51) drives the plurality of spray heads (52) to move in a vertical direction. The plurality of spray heads (52) are arranged in the spray tank (11) at intervals in a horizontal direction, and are connected to the material storage chamber (12) through a paint spray pump (521).

2. The surface treatment equipment for antibacterial aluminum veneer according to claim 1 is characterized in that: The stirring assembly (3) comprises a rotating rod (31) and a stirring rod (32); the rotating rod (31) is arranged at the bottom of the placement plate (21) in a vertical direction; a through hole (15) is provided at the bottom of the spraying tank (11); the through hole (15) is connected to the material storage chamber (12); a spiral groove (311) is provided on the side wall of the rotating rod (31); a connecting block (8) is provided on the inner wall of the through hole (15); the connecting block (8) is slidably connected to the spiral groove (311); the stirring rod (32) is arranged in the material storage chamber (12) and is fixedly connected to the bottom of the rotating rod (31).

3. The surface treatment equipment for antibacterial aluminum veneer according to claim 2 is characterized in that: The movable member (51) comprises a driving rod (511) and a mounting block (512); movable grooves (13) are provided on the inner walls of the spraying groove (11) on opposite sides; the driving rod (511) is rotatably connected in the movable groove (13); the mounting block (512) is threadedly connected to the driving rod (511); the side wall of the mounting block (512) is in contact with the inner wall of the movable groove (13); and a plurality of the spray heads (52) are fixedly mounted on the mounting block (512).

4. The surface treatment equipment for antibacterial aluminum veneer according to claim 3 is characterized in that: A first spring (212) is arranged on the side wall of the placement plate (21), a fixing block (213) is arranged at one end of the first spring (212) away from the placement plate (21), and a fixing groove (14) capable of accommodating the fixing block (213) is provided on the lower side wall of the spraying tank (11).

5. The surface treatment equipment for antibacterial aluminum veneer according to claim 4 is characterized in that: An elastic rope (9) is arranged in the material storage cavity (12), one end of the elastic rope (9) is fixedly connected to the inner wall of the material storage cavity (12), and the other end is fixedly connected to the lower part of the rotating rod (31). An annular groove (312) is provided on the side wall of the rotating rod (31), and the annular groove (312) is arranged above the spiral groove (311) and is connected to the spiral groove (311). When the fixing block (213) is embedded in the fixing groove (14), the connecting block (8) is slidably connected in the annular groove (312).

6. The surface treatment equipment for antibacterial aluminum veneer according to claim 5 is characterized in that: A transmission assembly (4) is arranged in the material storage chamber (12), the transmission assembly (4) comprising a driving gear (41) and two transmission gears (42), the driving gear (41) being rotatably connected to the inner top wall of the material storage chamber (12), the two transmission gears (42) corresponding to the two spraying assemblies (5) in a one-to-one manner, the transmission gear (42) being coaxially fixedly connected to the rotating rod (31) and meshingly connected to the driving gear (41); A key slot (411) is provided on the inner wall of the shaft hole of the driving gear (41), a clearance slot (313) is provided on the upper side wall of the rotating rod (31), a second spring (314) is fixedly connected in the clearance slot (313), an end of the second spring (314) away from the rotating rod (31) is fixedly connected to a plug-in block (315), a guide inclined surface is provided on the side wall of the plug-in block (315), and when the fixed block (213) is embedded in the fixed slot (14), the plug-in block (315) is embedded in the key slot (411).

7. The surface treatment equipment for antibacterial aluminum veneer according to claim 6 is characterized in that: Each of the clamping members (22) comprises an electric push rod (221) and a positioning plate (222), wherein the fixed end of the electric push rod (221) is arranged at the edge of the top of the placement plate (21), the movable end of the electric push rod (221) is fixedly connected to the positioning plate (222), and the positioning plate (222) is arranged on a side of the electric push rod (221) close to the center line of the box body (1).

8. The surface treatment equipment for antibacterial aluminum veneer according to claim 7 is characterized in that: A push rod (7) is provided on the side wall of the spraying slot (11), and one end portion of the push rod (7) is exposed in the fixing slot (14).

9. The surface treatment equipment for antibacterial aluminum veneer according to claim 8 is characterized in that: A support spring (6) is provided on the inner bottom wall of the spraying tank (11), one end of the support spring (6) is fixedly connected to the inner bottom wall of the spraying tank (11), and the other end of the support spring (6) is fixedly connected to the bottom of the placement plate (21).

10. A surface treatment method for an antibacterial aluminum veneer, based on the surface treatment device according to claim 9, characterized in that: The steps include: S1, placing the aluminum single plate on top of the placement plate (21), and operating the two electric push rods (221) to drive the two positioning plates (222) to clamp the aluminum single plate; S2, pressing down the aluminum plate with force until the fixing block (213) is engaged in the fixing groove (14), during which the rotating rod (31) drives the stirring rod (32) to rotate, stirring the paint in the material storage chamber (12), and the elastic rope (9) is in an extended state; S3, the rotating rod (31) rotates in the opposite direction under the elastic restoring action of the elastic rope (9), and drives the driving rod (511) to rotate through the transmission assembly (4), and at the same time starts the paint spraying pump (521), and the spray head (52) moves along the setting direction of the moving groove (13) to spray the paint onto the surface of the aluminum plate; S4. After spraying is completed, the paint pump (521) is turned off, and the staff presses the push rod (7). The placement plate (21) moves upward under the elastic return action of the support spring (6), and the two electric push rods (221) are controlled to retract to take out the aluminum plate.

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