A plate cleaning device

Abstract

The utility model discloses a panel cleaning device, including conveying assembly, cleaning assembly and drive assembly, conveying assembly fixed connection is in the inside device frame subassembly, and conveying assembly is used for sending material board, cleaning assembly includes a plurality of cleaning brush roll assembly, cleaning brush roll assembly sets up conveying assembly top, and cleaning brush roll assembly is used for cleaning the material board on conveying assembly, and drive assembly is used for rotating cleaning brush roll assembly. Conveying assembly sends the material board of waiting for cleaning to the below of cleaning assembly, and the cleaning brush roll assembly in the cleaning assembly can clean the material board on conveying assembly, along with the operation of conveying assembly, the burr, impurity of material board surface in the transportation process are all cleaned.

Description

Technical Field

[0001] This utility model belongs to the field of sheet metal processing equipment, and specifically relates to a sheet metal cleaning device. Background Technology

[0002] In some practical applications, the boards require spray coating to meet usage requirements. However, the board surface must be cleaned before spray coating. This is because burrs and impurities often remain on the surface of the boards during the production process. If spray coating is applied directly, these defects will lead to coating quality problems, resulting in products that do not meet standard requirements.

[0003] Currently, the cleaning of board surfaces mostly relies on manual labor. Manual cleaning is not only inefficient and unable to meet the demands of large-scale production, but it also increases labor costs. This traditional cleaning method is clearly no longer suitable for the dual requirements of efficiency and quality in modern production and urgently needs improvement. Utility Model Content

[0004] The purpose of this invention is to provide a board cleaning device to solve the problem that the cleaning of boards currently relies mainly on manual operation.

[0005] To solve the above-mentioned technical problems, this utility model provides a board cleaning device, including a conveying component, a cleaning component, and a driving component. The conveying component is fixedly connected inside the device frame component and is used to transport the material board. The cleaning component includes a plurality of cleaning roller brush assemblies. The cleaning roller brush assemblies are arranged above the conveying component and are used to clean the material board on the conveying component. The driving component is used to rotate the cleaning roller brush assemblies.

[0006] Furthermore, the drive assembly includes several drive motors, which are fixed on the first support plate assembly.

[0007] Furthermore, the cleaning assembly includes several roller brush central shafts, each roller brush central shaft including a free section and a drive section. The free section is keyed with a cleaning roller brush assembly, and the drive section is fixedly provided with two bearing seats, which are fixedly connected to the first support plate assembly.

[0008] Furthermore, a roller brush shaft gear is keyed between the two bearing seats on the central shaft of the roller brush, and a drive gear is installed on the motor shaft of the drive motor. The roller brush shaft gear and the drive gear are connected by a drive chain, and the drive gear drives the roller brush shaft gear to rotate through the drive chain.

[0009] Furthermore, a second support plate assembly is disposed directly below the first support plate assembly, the second support plate assembly is fixedly connected to the device frame assembly, and several elastic components are disposed between the first support plate assembly and the second support plate assembly.

[0010] Furthermore, a fixing plate assembly is provided above the first bearing plate assembly. The fixing plate assembly is fixedly connected to the device frame assembly. Several telescopic rod assemblies are fixedly connected between the fixing plate assembly and the second bearing plate assembly. The telescopic rod assembly includes a fixed section and a telescopic section. The fixed section is fixedly connected to the fixing plate assembly and the first bearing plate assembly. The telescopic section passes through an elastic member at one end other than the fixed section and is fixedly connected to the second bearing plate assembly.

[0011] Furthermore, the first support plate assembly is rotatably connected to several height adjustment screws; the height adjustment screws are provided with threaded sections, the threaded sections are provided with external threads, the threaded sections are threadedly connected to the fixed plate assembly, and the end of the height adjustment screw away from the first support plate assembly is fixedly connected to a rotating handle.

[0012] Furthermore, two limit nuts are provided on the threaded section, and the two limit nuts are respectively provided on the threaded sections on both sides of the fixing plate assembly.

[0013] Furthermore, an impurity collection device is provided below the conveying component. The impurity collection device includes a guide plate and a collection drawer. The guide plate is fixedly connected to the device frame assembly and is used to guide the falling impurities into the collection drawer. The collection drawer is slidably connected to the device frame assembly.

[0014] Furthermore, the top of the device frame assembly is provided with several air extraction connection parts, which are used to connect to an external air extraction device.

[0015] The beneficial effects of the sheet metal cleaning device provided by this utility model are as follows: due to the inclusion of a conveying component, a cleaning component, and a driving component, the conveying component transports the sheet metal to be cleaned to the area below the cleaning component, while the cleaning roller brush component in the cleaning component cleans the sheet metal on the conveying component. As the conveying component operates, burrs and impurities on the surface of the sheet metal during transportation are removed. Attached Figure Description

[0016] Figure 1 This is a first side view of the sheet metal cleaning device;

[0017] Figure 2 This is a second side view of the sheet metal cleaning device;

[0018] Figure 3 This is a third side view of the sheet metal cleaning device;

[0019] Figure 4 This is a fourth side view of the sheet metal cleaning device. Detailed Implementation

[0020] To better understand the purpose, structure, and function of this utility model, the following description is in conjunction with the appendix. Figures 1 to 4The present invention provides a more detailed description of a plate cleaning device.

[0021] like Figures 1 to 4 As shown, a board cleaning device according to an embodiment of the present invention includes a conveying component 300, a cleaning component, and a driving component. The conveying component 300 is fixedly connected inside the device frame component 400 and is used to transport the material board 700. The cleaning component includes a plurality of cleaning roller brush assemblies 100. The cleaning roller brush assemblies 100 are disposed above the conveying component 300 and are used to clean the material board 700 on the conveying component 300. The driving component is used to rotate the cleaning roller brush assemblies 100.

[0022] In use, the material plate 700 to be cleaned is placed onto the conveyor assembly 300, which can be a conveyor belt, either manually or automatically. Driven by the conveyor assembly 300, the material plate 700 enters below the cleaning roller brush assembly 100. Upon contact with the material plate 700, the cleaning roller brush assembly 100 rotates, rubbing or scraping away burrs, impurities, and other impurities from the surface of the material plate 700, making its surface smoother. After cleaning, the material plate 700, driven by the conveyor assembly 300, enters the subsequent spraying process. At this point, the cleaned material plate 700 meets the requirements of the subsequent spraying process and its surface can be sprayed.

[0023] In this invention, the drive assembly includes several drive motors 200, which are fixed to the first support plate assembly 210. The cleaning assembly includes several roller brush central shafts 110, each comprising a free section 111 and a drive section 112. A cleaning roller brush assembly 100 is keyed onto the free section 111, and two bearing seats 120 are fixedly mounted on the drive section 112, which are fixedly connected to the first support plate assembly 210. A roller brush shaft gear 130 is keyed between the two bearing seats 120 on the roller brush central shaft 110. A drive gear 201 is mounted on the motor shaft of the drive motors 200, and the roller brush shaft gear 130 and the drive gear 201 are connected via a drive chain 230. The drive gear 201 drives the roller brush shaft gear 130 to rotate via the drive chain 230.

[0024] The rotation of the cleaning roller brush assembly 100 is driven by the drive motor 200. The rotation of the motor shaft of the drive motor 200 drives the drive gear 201 to rotate, and the drive gear 201 drives the roller brush shaft gear 130 to rotate via the drive chain 230. The roller brush shaft gear 130 is keyed on the roller brush central shaft 110, so the rotation of the roller brush shaft gear 130 drives the cleaning roller brush assembly 100 to rotate. The two bearing seats 120 provided on the roller brush central shaft 110 provide support for the roller brush central shaft 110 and the cleaning roller brush assembly 100. A locking nut 113 can be provided at the end of the roller brush central shaft 110 away from the bearing seats 120 to prevent the cleaning roller brush assembly 100 from falling off the roller brush central shaft 110 during rotation.

[0025] The number of drive motors 200 can be more than one. Different drive motors 200 can drive different roller brush central shafts 110 to rotate. Alternatively, one drive motor 200 can be set to drive one roller brush central shaft 110 to rotate. Multiple roller brush shaft gears 130 can be set on this roller brush central shaft 110 to drive the roller brush shaft gears 130 on other roller brush central shafts 110 to rotate, thereby realizing that one motor drives multiple roller brush central shafts 110 to rotate.

[0026] A clamping device can also be installed on the device frame assembly 400. The clamping device is located between the two cleaning roller brush assemblies 100 and is used to press down the material plate 700 on the conveying assembly 300 to prevent the material plate 700 from lifting off one side of the conveying assembly 300 and detaching from the conveying assembly 300 during the cleaning process, so as to avoid affecting the subsequent cleaning operation.

[0027] In order to adjust the cleaning pressure of the cleaning roller brush assembly 100 on the material plate 700 when cleaning the material plate 700, that is, to adjust the distance between the cleaning roller brush assembly 100 and the conveying assembly 300, that is, to adjust the vertical distance between the cleaning roller brush assembly 100 and the material plate 700, a second support plate assembly 220 is provided directly below the first support plate assembly 210. The second support plate assembly 220 is fixedly connected to the device frame assembly 400, and a number of elastic components 240 are provided between the first support plate assembly 210 and the second support plate assembly 220.

[0028] A fixing plate assembly 250 is provided above the first bearing plate assembly 210. The fixing plate assembly 250 is fixedly connected to the device frame assembly 400. A plurality of telescopic rod assemblies 260 are fixedly connected between the fixing plate assembly 250 and the second bearing plate assembly 220. The telescopic rod assembly 260 includes a fixed section 262 and a telescopic section 261. The fixed section 262 is fixedly connected to the fixing plate assembly 250 and the first bearing plate assembly 210. The telescopic section 261 passes through the elastic member 240 at one end other than the fixed section 262 and is fixedly connected to the second bearing plate assembly 220.

[0029] The first support plate assembly 210 is also rotatably connected to a plurality of height adjustment screws 270; the height adjustment screws 270 are provided with threaded sections 271, the threaded sections 271 are provided with external threads, the threaded sections 271 are threadedly connected to the fixed plate assembly 250, and the end of the height adjustment screws 270 away from the first support plate assembly 210 is fixedly connected to a rotating handle part 272.

[0030] Two limit nuts 273 are provided on the threaded section 271, and the two limit nuts 273 are respectively provided on the threaded section 271 on both sides of the fixed plate assembly 250.

[0031] This design allows operators to adjust the cleaning pressure of the cleaning roller brush assembly 100 on the material plate 700 according to their needs. When heavy-duty cleaning is required, the cleaning roller brush assembly 100 is closer to the material plate 700; when light-duty cleaning is required, the cleaning roller brush assembly 100 is further away from the material plate 700. This improves the compatibility of the cleaning process and adapts to different cleaning requirements.

[0032] When it is necessary to adjust the cleaning pressure of the cleaning roller brush assembly 100 on the material plate 700 during cleaning, the operator simultaneously rotates several rotating handles 272. The rotation of the rotating handles 272 will drive the height adjustment screw 270 to rotate. The threaded section 271 of the height adjustment screw 270 is threadedly connected to the fixed plate assembly 250, and the height adjustment screw 270 is rotatably connected to the first bearing plate assembly 210. Therefore, the height adjustment screw 270 will move up and down relative to the fixed plate assembly 250. The rise or fall of the height adjustment screw 270 will drive the rise or fall of the first bearing plate assembly 210, causing the cleaning assembly on the first bearing plate assembly 210 to rise or fall. In order to make the first bearing plate assembly 210 more stable, an elastic component 240 and a telescopic rod assembly 260 are provided. When the first bearing plate assembly 210 rises, the telescopic section 261 is relatively far away from the fixed section 262, but a part of the telescopic section 261 is still located within the fixed section 262, and the elastic component 240 expands. When the first support plate assembly 210 descends, the telescopic section 261 moves closer to the fixed section 262, and the elastic member 240 is compressed. During operation, due to the elastic force of the elastic member 240 and the support of the telescopic rod assembly 260, the first support plate assembly 210 remains stable even under the operation of the drive motor 200 and the cleaning assembly. This achieves the purpose of adjusting the distance between the cleaning roller brush assembly 100 and the material plate 700.

[0033] To further reduce the possibility of the height adjusting screw 270 rotating due to vibration or other factors when it is not needed, a limiting nut 273 is designed. When the height adjusting screw 270 does not need to rotate, the limiting nut 273 is tightened, so that the two limiting nuts 273 tightly abut against the fixing plate assembly 250. The tightening directions of the limiting nuts 273 can be opposite. Because the upper and lower limiting nuts 273 are tightened in different directions, even if the first bearing plate assembly 210 vibrates, the possibility of the height adjusting screw 270 rotating can be reduced.

[0034] In some embodiments, an impurity collection device 500 is provided below the conveying assembly. The impurity collection device 500 includes a guide plate 510 and a collection drawer 520. The guide plate 510 is fixedly connected to the device frame assembly 400 and is used to guide falling impurities into the collection drawer 520. The collection drawer 520 is slidably connected to the device frame assembly 400.

[0035] The top of the device frame assembly 400 is provided with several air extraction connection parts 600, which are used to connect to an external air extraction device.

[0036] During the cleaning process of the cleaning roller brush assembly 100 on the material plate 700, some impurities and dust will be rolled up or scattered in the air inside the device frame assembly 400. Therefore, in order to reduce the impact of these impurities and dust on the related equipment, an impurity collection device 500 and an air extraction connection 600 are provided.

[0037] Heavier impurities are rolled up and fall into the collection drawer 520 of the impurity collection device 500 through gaps in the conveying assembly 300 or between the conveying assembly 300 and the device frame assembly 400. Impurities near the sides of the device frame assembly 400 are guided by the guide plate 510 to fall into the collection drawer 520, preventing impurities closer to the edges from missing. When the impurities in the collection drawer 520 accumulate to a certain level, the collection drawer 520 can be pulled out, the impurities poured into a designated area, and then returned to the device frame assembly 400.

[0038] Some lighter impurities or dust may remain suspended in the air and will not fall into the collection drawer 520 in a short time. Therefore, an external air extraction device is needed to remove the impurities or dust from the air inside the device frame assembly 400 while removing air from the device frame assembly 400. The external air extraction device is simply connected to the air extraction connection 600 via an air extraction pipe.

[0039] Understandably, the device frame assembly 400 may also be provided with several door panels 800, which can separate different areas inside the different device frame assemblies 400, reducing mutual interference between different areas. These door panels 800 can also isolate the device frame assembly 400 from the outside world, reducing the impact of internal dust or impurities on the outside world.

[0040] A button section 900 may also be provided on the device frame assembly 400, which can control the operation and stop of the drive assembly.

[0041] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of protection of this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the scope of protection of this utility model.

Claims

1. A board cleaning device, characterized in that, The device includes a conveying assembly (300), a cleaning assembly, and a driving assembly. The conveying assembly (300) is fixedly connected inside the device frame assembly (400) and is used to transport a material plate (700). The cleaning assembly includes a plurality of cleaning roller brush assemblies (100). The cleaning roller brush assemblies (100) are disposed above the conveying assembly (300) and are used to clean the material plate (700) on the conveying assembly (300). The driving assembly is used to rotate the cleaning roller brush assemblies (100).

2. The plate cleaning device according to claim 1, characterized in that, The drive assembly includes a plurality of drive motors (200), which are fixed on the first support plate assembly (210).

3. The plate cleaning device according to claim 2, characterized in that, The cleaning assembly includes several roller brush central shafts (110), each roller brush central shaft (110) including a free section (111) and a drive section (112). A cleaning roller brush assembly (100) is keyed on the free section (111), and two bearing seats (120) are fixedly disposed on the drive section (112). The bearing seats (120) are fixedly connected to the first support plate assembly (210).

4. The plate cleaning device according to claim 3, characterized in that, A brush shaft gear (130) is keyed between the two bearing seats (120) on the central shaft (110) of the brush. A drive gear (201) is provided on the motor shaft of the drive motor (200). The brush shaft gear (130) and the drive gear (201) are connected by a drive chain (230). The drive gear (201) drives the brush shaft gear (130) to rotate through the drive chain (230).

5. The plate cleaning device according to claim 2, characterized in that, A second support plate assembly (220) is disposed directly below the first support plate assembly (210). The second support plate assembly (220) is fixedly connected to the device frame assembly (400). A plurality of elastic components (240) are disposed between the first support plate assembly (210) and the second support plate assembly (220).

6. The plate cleaning device according to claim 5, characterized in that, A fixing plate assembly (250) is provided above the first bearing plate assembly (210). The fixing plate assembly (250) is fixedly connected to the device frame assembly (400). A plurality of telescopic rod assemblies (260) are fixedly connected between the fixing plate assembly (250) and the second bearing plate assembly (220). The telescopic rod assembly (260) includes a fixed section (262) and a telescopic section (261). The fixed section (262) is fixedly connected to the fixing plate assembly (250) and the first bearing plate assembly (210). The telescopic section (261) passes through the elastic member (240) at one end other than the fixed section (262) and is fixedly connected to the second bearing plate assembly (220).

7. The plate cleaning device according to claim 6, characterized in that, The first support plate assembly (210) is also rotatably connected to a plurality of height adjusting screws (270); the height adjusting screws (270) are provided with threaded sections (271), the threaded sections (271) are provided with external threads, the threaded sections (271) are threadedly connected to the fixed plate assembly (250), and a rotating handle (272) is fixedly connected to one end of the height adjusting screws (270) away from the first support plate assembly (210).

8. The plate cleaning device according to claim 7, characterized in that, Two limiting nuts (273) are provided on the threaded section (271), and the two limiting nuts (273) are respectively provided on the threaded section (271) on both sides of the fixing plate assembly (250).

9. The plate cleaning device according to claim 1, characterized in that, Below the conveying assembly (300) is an impurity collection device (500), which includes a guide plate (510) and a collection drawer (520). The guide plate (510) is fixedly connected to the device frame assembly (400), and the guide plate (510) is used to guide the falling impurities into the collection drawer (520). The collection drawer (520) is slidably connected to the device frame assembly (400).

10. The plate cleaning device according to claim 1, characterized in that, The top of the device frame assembly (400) is provided with a plurality of air extraction connection parts (600), which are used to connect to an external air extraction device.

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