Mirror surface steel plate surface cleaning device

Abstract

The utility model discloses a mirror surface steel plate surface cleaning device which comprises a box-shaped support with an opening in the top, openings are formed in the upper portions of the two sides of the box-shaped support, the inner wall of the bottom of the box-shaped support is of a downwards-concave structure with an opening in the middle, and two driving wheels are rotationally installed between the inner walls of the front side and the rear side of the box-shaped support. By arranging a series of structures, a mirror surface steel plate can be conveyed conveniently, the top of the mirror surface steel plate can be evenly sprayed, wiped and wiped in sequence for cleaning work, scraped water can be automatically filtered out downwards in the cleaning work and is integrally discharged and collected in a centralized mode, and the phenomenon that a large amount of water easily flows out to the outside to affect the working environment is reduced; the device is simple in structure, convenient for workers to operate on site, convenient for integrally and automatically performing uniform auxiliary drying work on the mirror steel plate after cleaning, capable of reducing the phenomenon that a large amount of residual water stains are easy to adsorb dust, capable of improving the cleaning effect, convenient for flexibly adjusting the wiping height according to the mirror steel plates with different thicknesses, and capable of improving the applicability.

Description

Technical Field

[0001] This utility model relates to the field of steel plate cleaning technology, specifically a device for cleaning the surface of mirror steel plates. Background Technology

[0002] Mirror-finish steel sheets are an important tooling element in the copper-clad laminate industry. They are used to sandwich copper foil and bonding sheets for copper-clad laminates between steel sheets. The process involves pressing and heating the sheets in a copper-clad laminate press. The mirror-finish steel sheet plays a significant role, as its properties and quality affect the temperature and pressure transmission during the copper-clad laminate process, fundamentally determining the quality and performance of the laminated products. Traditional cleaning methods for mirror-finish steel sheets mainly involve manual belt sanding, automated belt sanding, or horizontal brushing. These methods are time-consuming and labor-intensive, and the belt sanding and brushing processes cause wear and tear on the mirror-finish steel sheet, leading to a continuous reduction in its lifespan with repeated sanding.

[0003] According to the new structure search report, announcement number CN219985608U discloses a mirror steel plate surface cleaning device, including a support base and legs. A first motor is installed on the outside of the support base, and a first rotating shaft is connected to the output end of the first motor. A conveyor belt is connected to the surface of the first rotating shaft. A cleaning mechanism is installed on the upper end of the support base. The cleaning mechanism is divided into a wiping component and a cleaning component. This mirror steel plate surface cleaning device can clean the surface of the steel plate by atmospheric plasma cleaning through a plasma cleaner set above the conveyor belt, making the cleaning process easier, non-destructive cleaning without damaging the surface of the mirror steel plate, extending its service life, and saving manpower and resources. The wiping mechanism set at both ends of the conveyor belt first wipes away the dust on the surface of the mirror steel plate to prevent dust from sticking to the nozzle and affecting the operation of the plasma cleaner.

[0004] The aforementioned mirror steel plate surface cleaning device achieves non-destructive cleaning of the mirror steel plate by spraying water onto the surface using a plasma cleaner, combined with wiping and scraping operations using a wiping plate and a scraper. However, it has the following shortcomings in actual use:

[0005] 1. When cleaning with water spray and scraping, a large amount of water is generated. The water cannot be effectively collected and discharged automatically, causing a large amount of water to flow out to the outside, affecting the working environment and making it inconvenient for workers to operate on site; 2. There is no structure for drying the mirror steel plate during cleaning. A large amount of water stains inevitably remain on the surface of the mirror steel plate. The large amount of water stains can easily attract dust and affect the cleaning effect; In view of this, this application proposes a mirror steel plate surface cleaning device to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of this invention is to provide a surface cleaning device for mirror steel plates to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a mirror steel plate surface cleaning device, including a box-shaped support with an open top, both upper sides of the box-shaped support being open, and the bottom inner wall of the box-shaped support being a recessed structure with an open center. Two drive wheels are rotatably mounted between the front and rear inner walls of the box-shaped support, and the same conveyor belt filter is driven and connected to the two drive wheels. An output shaft of a conveyor motor is fixedly mounted on the front side of the box-shaped support and fixedly connected to the front side of the left drive wheel. A mirror steel plate is movably placed on top of the conveyor belt filter. The conveyor motor is used to drive the left drive wheel to rotate, and the left drive wheel is used to cooperate with the right drive wheel to drive the conveyor belt filter to rotate and convey the mirror steel plate to the right. The conveyor belt filter is also used to allow water to flow downwards into the box-shaped support through its own filter holes when it reaches its top, and then be discharged using the recessed structure.

[0008] The top of the box-shaped support is fixedly equipped with a fixed box with openings on the right side and bottom. A rubber scraper that moves in contact with the top of the mirror steel plate is fixedly connected to the bottom left side of the fixed box. A lifting vertical guide assembly is installed on the top inner wall of the fixed box. An L-shaped seat is fixedly connected to the bottom of the lifting vertical guide assembly. From left to right, a wiping cotton and a squeegee that move in contact with the top of the mirror steel plate are fixedly connected to the bottom of the L-shaped seat. The lifting vertical guide assembly is used to adjust the vertical guide of the L-shaped seat according to the different thicknesses of the mirror steel plate, so as to adapt the lifting adjustment of the wiping cotton and the squeegee. The wiping cotton and the squeegee are used to wipe and clean the top of the mirror steel plate in sequence when it is conveyed to the right. When the wiping cotton is lowered to the same height as the top of the mirror steel plate, it can also automatically form a scraping and cleaning effect on the bottom of the wiping cotton when the upper right corner of the mirror steel plate is conveyed past this position, ensuring long-term stable application.

[0009] A plasma cleaner is fixedly installed on the top of the fixed box. A telescopic spray assembly that communicates with and is fixed to the water outlet of the plasma cleaner is fixedly connected to the left side of the L-shaped base. A drying assembly for assisting in drying the mirror steel plate is fixedly installed on the right side of the L-shaped base. The telescopic spray assembly is used to uniformly spray and clean the top of the moving mirror steel plate when the plasma cleaner starts and generates plasma water. The drying assembly is used to assist in drying the mirror steel plate after wiping and scraping.

[0010] Preferably, the lifting vertical guide assembly includes an electric telescopic rod embedded and fixed on the inner wall of the top of the fixed box. The extended end of the electric telescopic rod is fixedly connected to the top of the L-shaped seat. T-shaped guide rods are fixedly connected to both sides of the top of the L-shaped seat. The fixed box is slidably sleeved on the two T-shaped guide rods.

[0011] Preferably, the telescopic spray assembly includes a diversion box fixedly connected to the left side of the L-shaped seat. Multiple nozzles are fixedly connected at equal intervals in the front-to-back direction at the bottom of the diversion box, and a telescopic hose is fixedly connected between the top of the diversion box and the water outlet of the plasma cleaner.

[0012] Preferably, the drying and blowing assembly includes a ventilation pipe fixedly installed on the right side of the L-shaped seat. The top end of the ventilation pipe is configured as a cover-shaped structure and connected to the air outlet of a hot air blower. The bottom end of the ventilation pipe is connected to a horizontal pipe with a sealed structure at both the front and rear ends. The bottom of the horizontal pipe is connected to and fixed with multiple blowing pipe heads at equal intervals in the front-to-back direction.

[0013] Preferably, the bottom four corners of the box-shaped support are fixedly connected with support legs, and a water receiving tank is placed below the box-shaped support.

[0014] Preferably, the top of the hot air blower is an air inlet and a filter screen is fixedly connected thereto.

[0015] Preferably, the box-shaped support is rotatably mounted with multiple support rollers at equal intervals between the front and rear inner walls, each of which is in active contact with the top inner side of the conveyor belt filter.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. Through the combination of the set box-shaped support, drive wheel, conveyor motor, conveyor belt filter, telescopic spray component, plasma cleaner, wiping cotton and squeegee, it can convey the mirror steel plate and spray, wipe and squeegee the top of it evenly in sequence. The method of spraying water first and then wiping and squeegeeing makes it easier for the wiping cotton to perform better wiping and cleaning work.

[0018] 2. Through the combination of the box-shaped support, squeegee, conveyor belt filter, recessed structure and water collection tank, the water scraped off during cleaning can be automatically filtered downwards and discharged outwards in one piece for centralized collection, reducing the phenomenon of water flowing out in large quantities to the outside and affecting the working environment, thus facilitating on-site operation for workers.

[0019] 3. With the help of the set drying and blowing components and L-shaped seat, the mirror steel plate can be automatically and evenly dried after cleaning, reducing the phenomenon of residual water stains easily attracting dust and improving the cleaning effect.

[0020] 4. With the combination of the box-shaped support, lifting vertical guide assembly, L-shaped seat, wiping cotton and squeegee, the wiping height can be flexibly adjusted according to the different thicknesses of mirror steel plates, making it convenient to clean mirror steel plates of different thicknesses and improving applicability.

[0021] This utility model features a series of structures that facilitate the conveying of mirror steel plates and the sequential, uniform spraying, wiping, and squeegeeing of water onto their tops. During cleaning, the squeegee automatically filters the water downwards and collects it externally, reducing the risk of excessive water flow affecting the working environment. This design also simplifies on-site operation for workers. Furthermore, it automatically and uniformly assists in drying the mirror steel plates after cleaning, minimizing the accumulation of residual water that attracts dust and improving cleaning effectiveness. The design also allows for flexible adjustment of the wiping and squeegee height based on the thickness of the mirror steel plates, enhancing its applicability. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the surface cleaning device for mirror steel plates proposed in this utility model;

[0023] Figure 2 This is a cross-sectional view of the mirror steel plate surface cleaning device proposed in this utility model;

[0024] Figure 3 for Figure 2 A magnified structural diagram of part A in the diagram.

[0025] In the diagram: 1. Box-shaped support; 101. Recessed structure; 102. Drive wheel; 103. Conveyor belt filter; 104. Support roller; 2. Fixed box; 201. Rubber scraper; 3. Plasma cleaner; 301. Telescopic hose; 302. Diverter box; 303. Nozzle; 4. L-shaped seat; 401. Wiping cotton; 402. Squeegee; 5. Ventilation duct; 501. Hot air blower; 502. Horizontal pipe; 503. Air blower head; 6. Electric telescopic rod; 601. T-shaped guide rod. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] like Figures 1 to 3As shown, the mirror steel plate surface cleaning device proposed in this embodiment includes a box-shaped support 1 with an opening at the top. Both upper sides of the box-shaped support 1 are also open. The bottom inner wall of the box-shaped support 1 has a recessed structure 101 with an opening in the middle. Two drive wheels 102 are rotatably mounted between the front and rear inner walls of the box-shaped support 1. A conveyor belt filter 103 is driven and connected to the two drive wheels 102. An output shaft is fixedly mounted on the front side of the box-shaped support 1, and a conveyor motor is fixedly connected to the front side of the left drive wheel 102. Multiple support rollers 104, each in active contact with the inner top of the conveyor belt filter 103, are rotatably mounted at equal intervals between the front and rear inner walls of the box-shaped support 1. Multiple circular perforations are opened on the front and rear inner walls of the box-shaped support 1, and bearings are fixedly fitted inside the circular perforations. The inner ring of the bearing is connected to... The corresponding support roller 104 is fixedly mounted on the outside, which serves to rotate the support roller 104. Multiple support rollers 104 provide movable support for the upper part of the conveyor belt filter 103 to prevent it from sinking. A mirror steel plate is movably placed on the top of the conveyor belt filter 103. Support legs are fixedly connected to the four corners of the bottom of the box-shaped support 1. A water receiving tank is placed below the box-shaped support 1. The conveyor motor is used to drive the left drive wheel 102 to rotate. The left drive wheel 102 is used to cooperate with the right drive wheel 102 to drive the conveyor belt filter 103 to rotate and convey the mirror steel plate to the right. The conveyor belt filter 103 is also used to allow water to flow down into the box-shaped support 1 through its own filter holes when it flows to its top, and to be discharged using the recessed structure 101. The water receiving tank is used to collect the discharged water.

[0028] A fixed box 2 with openings on the right and bottom is fixedly installed on the top of the box-shaped support 1. A rubber scraper 201 that moves in contact with the top of the mirror steel plate is fixedly connected to the bottom left side of the fixed box 2. A lifting vertical guide assembly is installed on the top inner wall of the fixed box 2. An L-shaped seat 4 is fixedly connected to the bottom of the lifting vertical guide assembly. From left to right, a wiping cotton 401 and a squeegee 402 that move in contact with the top of the mirror steel plate are fixedly connected to the bottom of the L-shaped seat 4. The lifting vertical guide assembly is used to adjust the thickness of the mirror steel plate according to different thicknesses. The vertical guide of the L-shaped seat 4 is adjusted to adapt to the lifting and lowering of the wiping cotton 401 and the squeegee 402. The wiping cotton 401 and the squeegee 402 are used to wipe and clean the top of the mirror steel plate in sequence and squeegee water when the mirror steel plate is conveyed to the right. When the wiping cotton 401 is lowered to the same height as the top of the mirror steel plate, the bottom of the wiping cotton 401 can also be automatically scraped and cleaned when the upper right corner of the mirror steel plate is conveyed past this position, ensuring long-term stable application.

[0029] A plasma cleaner 3 is fixedly installed on the top of the fixed box 2. A telescopic spray assembly that is fixedly connected to the water outlet of the plasma cleaner 3 is fixedly connected to the left side of the L-shaped base 4. A drying assembly for auxiliary drying of the mirror steel plate is fixedly installed on the right side of the L-shaped base 4. The telescopic spray assembly is used to evenly spray and clean the top of the moving mirror steel plate when the plasma cleaner 3 starts to generate plasma water. The drying assembly is used to perform auxiliary drying work on the mirror steel plate after wiping and scraping.

[0030] Specifically, the lifting vertical guide assembly includes an electric telescopic rod 6 embedded and fixed on the inner wall of the top of the fixed box 2. The extended end of the electric telescopic rod 6 is fixedly connected to the top of the L-shaped seat 4. T-shaped guide rods 601 are fixedly connected to both sides of the top of the L-shaped seat 4. The fixed box 2 is slidably fitted onto the two T-shaped guide rods 601. The top of the fixed box 2 has two vertical guide holes that are slidably fitted onto the outer side of the corresponding T-shaped guide rods 601, which serve to guide the T-shaped guide rods 601 vertically. The electric telescopic rod 6 and the T-shaped guide rods 601 work together to adjust the height of the L-shaped seat 4 according to different mirror steel plate thicknesses using the electric telescopic rod 6, and to guide the vertical height of the L-shaped seat 4 using the T-shaped guide rods 601, thereby achieving the effect of vertically guiding and adjusting the height of the L-shaped seat 4. This allows the wiping cotton 401 and the squeegee 402 to be adjusted to fit different mirror steel plates.

[0031] Furthermore, the telescopic spray assembly includes a diversion box 302 fixedly connected to the left side of the L-shaped base 4. Multiple nozzles 303 are fixedly connected at equal intervals in the front-to-back direction at the bottom of the diversion box 302. A telescopic hose 301 is fixedly connected between the top of the diversion box 302 and the outlet of the plasma cleaner 3. The diversion box 302, nozzles 303 and telescopic hose 301 work together to deliver plasma water to the diversion box 302 through the telescopic hose 301 when the plasma cleaner 3 starts and generates plasma water. The plasma water is then evenly sprayed downwards by the multiple nozzles 303 to the top of the moving mirror steel plate for cleaning. The even spraying helps the wiping cotton 401 to perform better wiping and cleaning.

[0032] Furthermore, the drying assembly includes a ventilation pipe 5 fixedly installed on the right side of the L-shaped base 4. The top of the ventilation pipe 5 is configured as a cover-shaped structure and connected to the air outlet of the hot air blower 501. The bottom of the ventilation pipe 5 is connected to a horizontal pipe 502 with sealed front and rear ends. Multiple air blower heads 503 are connected and fixed at equal intervals in the front-to-back direction at the bottom of the horizontal pipe 502. The top of the hot air blower 501 is an air inlet and is fixedly connected to a filter screen. The ventilation pipe 5, hot air blower 501, horizontal pipe 502 and air blower heads 503 work together to supply hot air into the horizontal pipe 502 through the ventilation pipe 5 using the hot air blower 501. The hot air is blown downwards through the multiple air blower heads 503 to assist in the drying of the top of the mirror steel plate that continues to be conveyed after squeegeeing, achieving a uniform drying effect after cleaning and reducing the phenomenon of residual water stains easily adsorbing dust.

[0033] The usage method of this embodiment is as follows: Start the conveyor motor, plasma cleaner 3, and hot air blower 501. When the conveyor motor starts, it drives the left drive wheel 102 to rotate. The left drive wheel 102, in conjunction with the right drive wheel 102, drives the conveyor belt filter 103 to rotate. Place the mirror steel plate on top of the conveyor belt filter 103. The rotating conveyor belt filter 103 conveys the mirror steel plate to the right. The mirror steel plate conveyed to the right first squeezes and rubs against the bottom of the rubber scraper 201 to initially scrape off the dust particles on the top of the mirror steel plate. When the plasma cleaner 3 starts and generates plasma water, it is conveyed to the diversion box 302 through the telescopic hose 301, and then evenly sprayed downwards through multiple nozzles 303 onto the top of the moving mirror steel plate for cleaning. The top surface of the mirror steel plate that continues to be conveyed to the right is sequentially... The friction between the wiping cotton 401 and the bottom of the squeegee 402 achieves the effect of wiping and cleaning the top of the mirror steel plate in sequence and squeegeeing. By spraying water first and then wiping and squeegeeing, the wiping cotton 401 can be better used for wiping and cleaning. As the mirror steel plate is gradually conveyed to the right and moved out, the squeegee 402 blocks and scrapes the water on the top of the mirror steel plate onto the top of the conveyor belt filter screen 103. At this time, the water passes through the conveyor belt filter screen 103 and flows into the box-shaped support 1. Then it is discharged through the concave structure 101 and collected in the water tank. By blocking and scraping the water, and using the conveyor belt filter screen 103 to supply water downward for filtration and external discharge and collection, it is convenient to automatically and effectively collect and discharge water during the cleaning process, reducing the phenomenon of water flowing out in large quantities to the outside and affecting the working environment, and thus facilitating on-site operation by workers.

[0034] When the hot air blower 501 is started, hot air is supplied into the horizontal pipe 502 through the ventilation pipe 5. The hot air is blown downward through multiple blower heads 503. When the mirror steel plate, which has been scraped and moved to the right, reaches the blower head 503, the hot air blown downward assists in drying the top of the scraped mirror steel plate, achieving a uniform drying effect after cleaning, reducing the phenomenon of residual water stains easily attracting dust, and improving the cleaning effect.

[0035] When the wiping and squeegee height needs to be adjusted according to the different thicknesses of the mirror steel plate, the electric telescopic rod 6 is used to adjust the L-shaped seat 4 according to the different thicknesses of the mirror steel plate. The L-shaped seat 4 drives the T-shaped guide rod 601 to slide vertically in the corresponding vertical guide hole. The L-shaped seat 4 drives the wiping cotton 401 and the squeegee rubber 402 to adjust and adapt to the working conditions. Since the rubber squeegee 201 has a certain degree of flexibility, it can bend under pressure to adaptively avoid the pressure and does not affect the entry of mirror steel plates with different thicknesses. This achieves the effect of flexible adjustment according to the different thicknesses of mirror steel plates, which is convenient for cleaning mirror steel plates of different thicknesses and improves applicability. In addition, when the wiping cotton 401 is lowered to the same height as the top of the mirror steel plate, when the upper right corner of the mirror steel plate is conveyed through this position, it can also automatically form a scraping and cleaning effect on the bottom of the wiping cotton 401, ensuring long-term stable application.

[0036] 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 utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A mirror steel sheet surface cleaning device comprising a box-shaped support (1) having an open top, characterized in that: The upper part of both sides of the box-shaped support (1) is provided as an opening, the inner wall of the bottom of the box-shaped support (1) is provided as a lower concave structure (101) with an opening in the middle, two drive wheels (102) are rotatably installed between the front and rear inner walls of the box-shaped support (1), the same conveying belt filter screen (103) is drivingly connected to the two drive wheels (102), a conveying motor is fixedly installed on the front side of the box-shaped support (1) and fixedly connected to the front side of the left drive wheel (102), and a mirror steel plate is movably placed on the top of the conveying belt filter screen (103). The top of the box-shaped support (1) is fixedly installed with a fixed box (2) with openings on the right side and the bottom, the bottom left side of the fixed box (2) is fixedly connected with a rubber wiper (201) movably contacting the top of the mirror steel plate, and a lifting vertical guide assembly is installed on the top inner wall of the fixed box (2). The bottom end of the lifting vertical guide assembly is fixedly connected with an L-shaped seat (4), and the bottom of the L-shaped seat (4) is sequentially fixedly connected from left to right with a wiping cotton (401) and a wiper rubber sheet (402) movably contacting the top of the mirror steel plate. The top of the fixed box (2) is fixedly installed with a plasma cleaning machine (3), the left side of the L-shaped seat (4) is fixedly connected with a telescopic spray assembly in communication with the water outlet of the plasma cleaning machine (3), and the right side of the L-shaped seat (4) is fixedly installed with a drying blowing assembly for assisting the drying of the mirror steel plate.

2. The mirror steel sheet surface cleaning device according to claim 1, characterized by: The lifting vertical guide assembly comprises an electric telescopic rod (6) embedded and fixed on the top inner wall of the fixed box (2), the extending end of the electric telescopic rod (6) is fixedly connected with the top of the L-shaped seat (4), and the top of the L-shaped seat (4) is fixedly connected with two T-shaped guide rods (601) on both sides. The fixed box (2) is slidably sleeved on the two T-shaped guide rods (601).

3. The mirror steel sheet surface cleaning device according to claim 1, characterized by: The telescopic spray assembly comprises a shunt box (302) fixedly connected to the left side of the L-shaped seat (4), a plurality of spray heads (303) are fixedly communicated on the bottom of the shunt box (302) in the front-rear direction at equal intervals, and a telescopic hose (301) is fixedly communicated between the top of the shunt box (302) and the water outlet of the plasma cleaning machine (3).

4. The mirror steel sheet surface cleaning device according to claim 1, characterized by: The drying blowing assembly comprises a ventilation pipe (5) fixedly installed on the right side of the L-shaped seat (4), the top end of the ventilation pipe (5) is provided as a cover-shaped structure and is fixedly communicated with the air outlet of a hot air blower (501), the bottom end of the ventilation pipe (5) is fixedly communicated with a horizontal pipe (502) with a blocking structure at the front and rear ends, and a plurality of blowing pipe heads (503) are fixedly communicated on the bottom of the horizontal pipe (502) in the front-rear direction at equal intervals.

5. The mirror steel sheet surface cleaning device according to claim 1, characterized by: The bottom of the box-shaped support (1) is fixedly connected with supporting legs at four corners, and a water receiving tank is placed below the box-shaped support (1).

6. The mirror steel sheet surface cleaning device according to claim 4, characterized by: The top of the hot air blower (501) is an air inlet and is fixedly connected with a filter screen.

7. The mirror steel sheet surface cleaning device according to claim 1, characterized by: A plurality of support rollers (104) movably contacting the top of the inner side of the conveying belt filter screen (103) are rotatably installed between the front and rear inner walls of the box-shaped support (1) at equal intervals.

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