Aluminum veneer spraying equipment with cleaning function

Abstract

The utility model discloses aluminum veneer spraying equipment with a cleaning function, and relates to the technical field of aluminum veneer machining. The spraying device comprises a spraying device body, a cleaning assembly and an odor removing assembly, the spraying device body comprises a spraying box, the front side and the rear side of an inner cavity of the spraying box are fixedly connected with spraying heads, and the top of the inner cavity of the spraying box is fixedly connected with a catenary conveyor. Through the cleaning assembly, the two first motors and the brush head can be driven to move through the air cylinder, the brush head makes contact with the surface of the aluminum veneer, the brush head and the fan blades are controlled to rotate through the first motors, and when the brush head cleans the surface of the aluminum veneer, air flow generated by rotation of the fan blades blows off dust; meanwhile, a large number of positive and negative ions are generated by the ion generator and blown to the surface of the aluminum veneer through airflow, static electricity on the surface of the aluminum veneer is eliminated, dust is prevented from adhering to the surface of the aluminum veneer due to the static electricity, and the cleaning effect on the aluminum veneer is improved.

Description

Technical Field

[0001] This utility model belongs to the field of aluminum single-panel processing technology, and in particular relates to an aluminum single-panel spraying equipment with cleaning function. Background Technology

[0002] Aluminum single-layer panels are a type of building decoration material made of aluminum metal single-layer panels. They are made of high-quality aluminum alloy sheets as the base material, and are formed by pretreatment such as chromating and CNC bending. The surface is then sprayed with decorative coatings such as fluorocarbon. They are lightweight, high-strength, weather-resistant, rich in color, and easy to install. At present, spray painting equipment is used in the production and processing of aluminum single-layer panels to spray a coating on the surface to increase the protection of the aluminum single-layer panels and extend their service life.

[0003] Current aluminum panel spraying equipment works by feeding paint into a spray gun, which then atomizes and sprays the paint evenly onto the surface of the aluminum panel. However, existing aluminum panel spraying equipment lacks a cleaning function. Before entering the spraying equipment, dust and impurities adhere to the surface of the aluminum panel during the transportation process. Without cleaning, uneven surfaces and coating gaps will appear after spraying. Generally, workers use a handheld air gun to blow air onto the surface of the aluminum panel to clean it. However, this cleaning method is prone to omissions, resulting in some areas not being cleaned properly, affecting the spraying effect of the aluminum panel and making it unsuitable for use.

[0004] To address these issues, we provide an aluminum panel spraying equipment with a cleaning function. Utility Model Content

[0005] The purpose of this utility model is to provide an aluminum single-panel spraying equipment with a cleaning function. By combining the cleaning component and the deodorizing component, it solves the problem that the existing aluminum single-panel spraying equipment does not have a cleaning function, and the aluminum single-panel needs to be manually cleaned by the staff before spraying. During the cleaning, omissions are easy to occur, resulting in some areas not being cleaned properly, which affects the spraying effect of the aluminum single-panel.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution.

[0007] This utility model relates to an aluminum single-panel spraying device with a cleaning function, comprising a spraying device body, a cleaning component, and an odor removal component. The spraying device body includes a spraying box, with spray nozzles fixedly connected to the front and rear sides of the inner cavity of the spraying box. A overhead conveyor is fixedly connected to the top of the inner cavity of the spraying box. The cleaning component includes a cleaning shell, the right side of which is fixedly connected to the spraying box. Flexible hoses are connected to the front and rear sides of the inner cavity of the cleaning shell, and each hose has an exhaust hood at one end. A first motor is fixedly connected between the two sides of the inner cavity of the exhaust hood. A brush head is fixedly connected to the output end of each of the two first motors on opposite sides, and a fan blade is fixedly connected to the output end of each of the two first motors on opposite sides. A cylinder is fixedly connected to the front and rear sides of the inner cavity of the cleaning shell. The output end of each of the two cylinders on opposite sides is fixedly connected to the exhaust hood. The deodorization component includes a purification box. The bottom of the purification box is fixedly connected to the spraying box. Activated carbon filter elements are fixedly connected to both sides of the bottom of the inner cavity of the purification box. An exhaust pipe is connected to the left side of the purification box, and an exhaust fan is connected to the right side of the purification box. The air inlet on the left side of the exhaust fan is connected to the spraying box.

[0008] The present invention is further configured such that a second motor is fixedly connected to the right side between the top and bottom of the inner cavity of the purification box, and a stirring rod is fixedly connected to the left side of the output end of the second motor. The left side of the stirring rod passes through the activated carbon filter element and is movably connected to the inner wall of the purification box.

[0009] The present invention is further configured such that filters are fixedly connected to both the front and rear sides of the cleaning shell, and the two sides of the first motor are fixedly connected to the exhaust hood via mounting brackets.

[0010] The present invention is further configured such that an ion generator is provided on the top of the exhaust hood, and the emitting end of the ion generator at the bottom extends through the inner cavity of the exhaust hood.

[0011] The present invention is further configured such that a discharge port is provided on the right side of the cleaning shell, and dust-blocking brushes are fixedly connected to the front and rear sides of the discharge port cavity.

[0012] The present invention is further configured such that connecting frames are fixedly connected to both the front and rear sides of the overhead conveyor, and the bottom of the connecting frames is fixedly connected to the cleaning shell.

[0013] The present invention is further configured such that an anti-static brush is fixedly connected to the side of the brush head away from the first motor, and a controller is fixedly connected to the front side of the spray box.

[0014] The present invention is further configured such that conveying openings are provided on both sides of the spray box, and the opposite side of the two exhaust hoods is flared.

[0015] The present invention has the following beneficial effects.

[0016] 1. This utility model, through its cleaning components, enables the movement of two first motors and a brush head driven by a cylinder, bringing the brush head into contact with the surface of the aluminum panel. The first motors control the rotation of the brush head and fan blades. While the brush head is cleaning the surface of the aluminum panel, the airflow generated by the rotating fan blades blows away the dust. At the same time, the ion generator produces a large number of positive and negative ions, which are blown onto the surface of the aluminum panel by the airflow, eliminating static electricity on the surface and preventing dust from adhering to it due to static electricity. This improves the cleaning effect on the aluminum panel, prevents dust from affecting the spraying work, and the entire cleaning process does not require manual operation by the staff, thus improving the cleaning effect and preventing omissions.

[0017] 2. This utility model, through its deodorization component, can draw odorous gases generated by paint volatilization during spraying into the purification box via an exhaust fan. The activated carbon filter installed inside the purification box adsorbs and purifies the odorous gases. Simultaneously, air purification filter material can be filled into the purification box and stirred by a second motor and a stirring rod to increase its contact area with the odorous gases, thereby enhancing the adsorption effect and preventing the odorous gases from paint volatilization from polluting the surrounding environment. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0019] Figure 1 A perspective view of an aluminum single-panel spraying equipment with cleaning function;

[0020] Figure 2 A side view of an aluminum single-panel spraying equipment with a cleaning function;

[0021] Figure 3 A cross-sectional view of the cleaning shell in an aluminum single-panel spraying equipment with a cleaning function;

[0022] Figure 4 A cross-sectional view of the exhaust hood and hose in an aluminum single-panel spraying equipment with cleaning function;

[0023] Figure 5 This is a cross-sectional view of the spraying box and the purification box in an aluminum single-panel spraying equipment with cleaning function.

[0024] In the attached diagram: 100, main body of the spraying equipment; 110, spraying box; 120, spray head; 130, overhead conveyor; 200, cleaning component; 210, cleaning shell; 220, hose; 230, exhaust hood; 240, first motor; 250, brush head; 260, fan blade; 270, cylinder; 280, filter screen; 290, ion generator; 300, deodorizing component; 310, purification box; 320, activated carbon filter element; 330, exhaust pipe; 340, exhaust fan; 350, second motor; 360, stirring rod; 140, dust-blocking brush. Detailed Implementation

[0025] The technical solutions of the present utility model will be described below with reference to the accompanying drawings. The described embodiments are only some embodiments of the present utility model, and not all embodiments. Example

[0026] Please see Figure 1-5 This utility model relates to an aluminum single-panel spraying device with a cleaning function, comprising a spraying device body 100, a cleaning component 200, and a deodorizing component 300. The spraying device body 100 includes a spraying box 110, with spray nozzles 120 fixedly connected to the front and rear sides of the inner cavity of the spraying box 110. A overhead conveyor 130 is fixedly connected to the top of the inner cavity of the spraying box 110. The cleaning component 200 includes a cleaning shell 210, with the right side of the cleaning shell 210 fixedly connected to the spraying box 110. Flexible hoses 220 are connected to the front and rear sides of the inner cavity of the cleaning shell 210. Each of the two flexible hoses 220 has an exhaust hood 230 at one end. A first motor 240 is fixedly connected between the two sides of the inner cavity of the exhaust hood 230. A brush head 250 is fixedly connected to the output end of one motor 240 on opposite sides. A fan blade 260 is fixedly connected to the output end of the two first motors 240 on opposite sides. A cylinder 270 is fixedly connected to the front and rear sides of the inner cavity of the cleaning shell 210. The output ends of the two cylinders 270 on opposite sides are fixedly connected to the exhaust hood 230. The deodorization component 300 includes a purification box 310. The bottom of the purification box 310 is fixedly connected to the spray box 110. Activated carbon filter elements 320 are fixedly connected to both sides of the bottom of the inner cavity of the purification box 310. An exhaust pipe 330 is connected to the left side of the purification box 310. An exhaust fan 340 is connected to the right side of the purification box 310. The air inlet on the left side of the exhaust fan 340 is connected to the spray box 110.

[0027] Specifically: the overhead conveyor 130 can transport the aluminum panel smoothly into the spraying box 110 for painting; the hose 220 can facilitate the back-and-forth movement of the exhaust hood 230; the brush head 250 can work with the first motor 240 to clean the surface of the aluminum panel; the fan blade 260 can work with the first motor 240 to generate airflow to blow away dust from the surface of the aluminum panel and improve the cleaning effect of the brush head 250; the activated carbon filter 320 can adsorb and filter the odorous gases generated when the paint evaporates; the exhaust pipe 330 can exhaust the purified air out of the purification box 310; and the exhaust fan 340 can draw the odorous gases inside the spraying box 110 into the purification box 310. Example

[0028] Please see Figure 1-5 Based on Embodiment 1, a second motor 350 is fixedly connected to the right side between the top and bottom of the inner cavity of the purification box 310. A stirring rod 360 is fixedly connected to the left side of the output end of the second motor 350. The left side of the stirring rod 360 passes through the activated carbon filter element 320 and is movably connected to the inner wall of the purification box 310. Filter screens 280 are fixedly connected to the front and rear sides of the cleaning shell 210. The two sides of the first motor 240 are fixedly connected to the exhaust hood 230 through mounting brackets. An ion generator 290 is provided at the top of the exhaust hood 230. The bottom of the ion generator 290... The transmitter extends into the inner cavity of the exhaust hood 230. A discharge port is provided on the right side of the cleaning shell 210. Dust-blocking brushes 140 are fixedly connected to the front and rear sides of the discharge port inner cavity. Connecting frames are fixedly connected to the front and rear sides of the overhead conveyor 130. The bottom of the connecting frame is fixedly connected to the cleaning shell 210. An anti-static brush is fixedly connected to the side of the brush head 250 away from the first motor 240. A controller is fixedly connected to the front of the spray box 110. Conveying openings are provided on both sides of the spray box 110. The opposite sides of the two exhaust hoods 230 are flared.

[0029] Specifically: the second motor 350 can cooperate with the stirring rod 360 to stir the air purification filter material filled inside the purification box 310, increasing its contact area with odor gases and improving its purification effect; the filter screen 280 can filter dust in the air and prevent external dust from entering the exhaust hood 230; the mounting bracket can increase the stability of the first motor 240; the ion generator 290 can generate positive and negative ions to eliminate static electricity on the surface of the aluminum panel and prevent dust from adhering to its surface through static electricity; the discharge port can transport the cleaned aluminum panel to the spray box 110; the dust-blocking brush 140 can block the dust inside the cleaning shell 210 and prevent the dust from being blown down into the inner cavity of the spray box 110; the connecting frame can increase the stability of the overhead conveyor 130; the anti-static brush can increase the cleaning effect of the brush head 250; the conveying opening can facilitate the entry and exit of aluminum panels into and out of the spray box 110; and the funnel-shaped exhaust hood 230 can increase its exhaust area and improve its cleaning effect.

[0030] The working principle of this utility model is as follows: The aluminum panel is conveyed by a overhead conveyor 130. The aluminum panel first enters the inner cavity of the cleaning shell 210. The cylinder 270 is activated, driving the exhaust hood 230 and the first motor 240 to move. When the brush head 250 contacts the aluminum panel, the first motor 240 is activated, driving the brush head 250 and fan blades 260 to rotate. The rotating brush head 250 cleans the surface of the aluminum panel, while the rotating fan blades 260 generate airflow that blows away dust from the surface. The ion generator 290 generates positive and negative ions, allowing the airflow from the fan blades 260 to eliminate static electricity on the aluminum panel surface, further enhancing the cleaning effect of the brush head 250. After cleaning, the cylinder 270 is reset, and the aluminum panel is then conveyed back to its original position via the overhead conveyor 130. The aluminum panel is conveyed into the spraying box 110 for spraying, while the next aluminum panel enters the cleaning shell 210 for cleaning. The entire process does not require manual operation by staff, avoiding omissions during cleaning and affecting the spraying effect of the aluminum panel. After spraying is completed inside the spraying box 110, the exhaust fan 340 is turned on to draw the odorous gas generated by the paint volatilization inside the spraying box 110 into the purification box 310. The odorous gas is adsorbed and purified by the activated carbon filter element 320. At the same time, air purification filter material can be filled into the purification box 310 and stirred by the second motor 350 and the stirring rod 360 to increase the contact area with the odorous gas, enhance the adsorption effect of the odorous gas, and prevent the odorous gas from the paint volatilization from polluting the surrounding environment.

[0031] All standard parts used in this invention can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The control method is automatic control through the control unit. The control circuit of the control unit can be implemented by simple programming by those skilled in the art, which is common knowledge in the field. Therefore, the control method and circuit connection will not be explained in detail in this invention.

[0032] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific implementation methods described. The present specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present utility model, so that those skilled in the art can better understand and utilize the present utility model.

Claims

1. An aluminum veneer spraying device with cleaning function, comprising a spraying device main body (100), a cleaning assembly (200) and a deodorizing assembly (300), characterized in that: The spraying equipment body (100) comprises a spraying box (110), the front side and the rear side of the inner cavity of the spraying box (110) are fixedly connected with spray heads (120), and the top of the inner cavity of the spraying box (110) is fixedly connected with a catenary conveyor (130); The cleaning assembly (200) comprises a cleaning shell (210), the right side of the cleaning shell (210) is fixedly connected with the spraying box (110), the front side and the rear side of the inner cavity of the cleaning shell (210) are communicated with hoses (220), the opposite ends of the two hoses (220) are communicated with exhaust hoods (230), the two sides of the inner cavity of the exhaust hood (230) are fixedly connected with first motors (240), the output ends of the opposite sides of the two first motors (240) are fixedly connected with brush heads (250), the output ends of the opposite sides of the two first motors (240) are fixedly connected with fan blades (260), the front side and the rear side of the inner cavity of the cleaning shell (210) are fixedly connected with air cylinders (270), and the output ends of the opposite sides of the two air cylinders (270) are fixedly connected with the exhaust hood (230). The deodorization assembly (300) comprises a purification box (310), the bottom of the purification box (310) is fixedly connected with the spraying box (110), the two sides of the inner cavity bottom of the purification box (310) are fixedly connected with activated carbon filter elements (320), the left side of the purification box (310) is communicated with an exhaust pipe (330), and the right side of the purification box (310) is communicated with an exhaust fan (340).

2. The aluminum veneer spraying device with a cleaning function according to claim 1, characterized in that: The right side between the top and the bottom of the inner cavity of the purification box (310) is fixedly connected with a second motor (350), the left side of the output end of the second motor (350) is fixedly connected with a stirring rod (360), and the left side of the stirring rod (360) penetrates through the activated carbon filter element (320) and is movably connected with the inner wall of the purification box (310).

3. The aluminum veneer spraying device with a cleaning function according to claim 1, characterized in that: The front side and the rear side of the cleaning shell (210) are fixedly connected with filter screens (280), and the two sides of the first motor (240) are fixedly connected with the exhaust hood (230) through mounting racks.

4. The aluminum veneer spraying device with a cleaning function according to claim 1, characterized in that: The top of the exhaust hood (230) is provided with an ion generator (290), and the emitting end of the bottom of the ion generator (290) penetrates into the inner cavity of the exhaust hood (230).

5. The aluminum veneer spraying device with a cleaning function according to claim 1, characterized in that: The right side of the cleaning shell (210) is provided with a discharge port, and the front side and the rear side of the inner cavity of the discharge port are fixedly connected with dust blocking brushes (140).

6. The aluminum veneer spraying device with a cleaning function according to claim 1, characterized in that: The front side and the rear side of the catenary conveyor (130) are fixedly connected with connecting racks, and the bottom of the connecting rack is fixedly connected with the cleaning shell (210).

7. The aluminum veneer spraying device with a cleaning function according to claim 1, characterized in that: The side, away from the first motor (240), of the brush head (250) is fixedly connected with an anti-static brush, and the front side of the spraying box (110) is fixedly connected with a controller.

8. The aluminum veneer spraying device with a cleaning function according to claim 1, characterized in that: The two sides of the spraying box (110) are provided with conveying openings, and the opposite sides of the two exhaust hoods (230) are in the shape of a horn mouth.

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