A surface cleaning device for color-coated steel plate processing

Abstract

The present invention relates to the technical field of metal surface cleaning, and discloses a surface cleaning device for color-coated steel plate processing, comprising a processing table, a clamping block is provided on one side of the processing table, the clamping block is used to clamp with the protrusion of the color-coated steel plate, a fixed block is provided on one side of the processing table, a mounting shell is slidably connected to one side of the fixed block, a control board is slidably connected to the inside of the mounting shell, a first rack is fixedly connected to one side of the control board, a first gear is meshedly connected to one side of the first rack, a second rack is meshedly connected to one side of the first gear, a sliding shell is fixedly connected to one end of the second rack, the sliding shell is slidably connected to the mounting shell, a hydraulic chamber is provided inside the sliding shell, and a second sealing block is slidably connected to one side of the hydraulic chamber. When the device cleans the surface of the color-coated steel plate, it can also effectively clean the inclined surface of the color-coated steel plate.

Description

Technical Field

[0001] The invention relates to the technical field of metal surface cleaning, in particular to a surface cleaning treatment device for color-coated steel plate processing. Background Art

[0002] In the processing of color-coated steel plates, surface cleaning is a crucial link. Since steel plates may be contaminated with various dirt, grease, rust, etc. during production, transportation and storage, if these impurities are not removed in time, they will seriously affect the adhesion of the paint and the quality of the coating, thereby reducing the overall performance and service life of the color-coated steel plates. Therefore, through effective surface cleaning, the cleanliness of the steel plate surface can be ensured, the adhesion and aesthetics of the coating can be improved, thereby meeting the user's high-quality demand for color-coated steel plates. With the rapid development of the color-coated steel plate industry and the intensification of market competition, the requirements for surface cleaning devices for color-coated steel plates are also getting higher and higher. Traditional cleaning methods such as manual cleaning and mechanical wiping have problems such as low efficiency, high cost, and unstable cleaning effect, which can no longer meet the needs of modern production. Therefore, the development of efficient, energy-saving and environmentally friendly surface cleaning devices has become an inevitable trend in the development of the industry.

[0003] The existing surface cleaning device for color-coated steel plate processing may not be able to rinse away the debris on the inclined surface when cleaning the surface of the color-coated steel plate due to the unevenness of the color-coated steel plate. Therefore, it does not meet the existing needs. In this regard, we propose a surface cleaning device for color-coated steel plate processing. Summary of the invention

[0004] The present invention provides a surface cleaning treatment device for color-coated steel plate processing, which has the beneficial effect of automatically swinging the flushing nozzle when the flushing nozzle moves to the inclined surface of the color-coated steel plate during flushing of the surface of the color-coated steel plate, so that the flushing nozzle can be aligned as vertically as possible with the inclined surface of the color-coated steel plate. This solves the problem mentioned in the above background technology that when cleaning the surface of the color-coated steel plate, the flushing nozzle may not be able to flush away debris on the inclined surface because the color-coated steel plate is uneven.

[0005] The present invention provides the following technical solutions: a surface cleaning treatment device for color-coated steel plate processing, comprising a processing table, a clamping block is provided on one side of the processing table, the clamping block is used to clamp with the protrusion of the color-coated steel plate, a fixed block is provided on one side of the processing table, a mounting shell is slidably connected to one side of the fixed block, a control board is slidably connected to the inside of the mounting shell, a first rack is fixedly connected to one side of the control board, a first gear is meshedly connected to one side of the first rack, the first gear is rotatably connected to the inside of the mounting shell, a second rack is meshedly connected to one side of the first gear, a sliding shell is fixedly connected to one end of the second rack, the sliding shell is slidably connected to the mounting shell, a hydraulic tank is provided inside the sliding shell, hydraulic oil is contained in the hydraulic tank, and a second sealing block is slidably connected to one side of the hydraulic tank;

[0006] A third rack is fixedly connected to one side of the second sealing block, a second gear is meshedly connected to one side of the third rack, the second gear is rotationally connected to the inside of the sliding shell, and a flushing nozzle is fixedly connected to the second gear.

[0007] As an optional solution of the surface cleaning treatment device for color-coated steel plate processing described in the present invention, a wavy slide rail is arranged on one side of the fixed block, and the wavy slide rail includes a first smooth rail, a first inclined slide rail, a second smooth rail and a second inclined slide rail, and the first smooth rail, the first inclined slide rail, the second smooth rail and the second inclined slide rail are connected in sequence, and the wavy slide rail is provided with multiple sections, and the first smooth rail is connected to the second inclined slide rail.

[0008] As an optional solution of the surface cleaning treatment device for color-coated steel plate processing described in the present invention, a first sliding ball is fixedly connected to one side of the control panel, and the first sliding ball is slidably connected to the mounting shell through a round rod, and the first sliding ball is used for slidingly setting inside the first smooth rail, the first inclined rail, the second smooth rail and the second inclined rail.

[0009] As an optional solution of a surface cleaning treatment device for color-coated steel plate processing described in the present invention, a straight slide groove is opened on one side of the fixed block, the straight slide groove is located below the wave slide rail, and the straight slide groove is slidably connected to the mounting shell.

[0010] As an optional solution of the surface cleaning treatment device for color-coated steel plate processing described in the present invention, a concave-convex slide rail is arranged on the lower side of the fixed block, and the concave-convex slide rail includes a straight slide rail, a convex slide rail and a concave slide rail, and the straight slide rail, the convex slide rail and the concave slide rail are connected in sequence, and the concave-convex slide rail is provided with multiple sections, and the straight slide rail is connected to the concave slide rail.

[0011] As an optional solution of the surface cleaning treatment device for color-coated steel plate processing described in the present invention, a slope is provided on one side of the second sealing block, a second sealing plate is provided on one side of the third rack, one end of the second sealing plate is fixedly connected to one side of the second sealing block, and a spring is sleeved on the third rack, and the spring is installed on one side of the second sealing block.

[0012] As an optional solution of the surface cleaning treatment device for color-coated steel plate processing described in the present invention, one side of the hydraulic warehouse is slidably connected to a first sealing block, one side of the first sealing block is fixedly connected to a control rod, one side of the control rod is provided with a first sealing plate, one end of the first sealing plate is fixedly connected to one side of the first sealing block, one end of the control rod is slidably connected to a circular block, and the other side of the circular block is slidably connected to a second sliding ball through a square rod.

[0013] As an optional solution of the surface cleaning treatment device for color-coated steel plate processing described in the present invention, the second sliding ball is used for sliding connection with the straight slide rail, the raised slide rail and the recessed slide rail.

[0014] As an optional scheme of the surface cleaning treatment device for color-coated steel plate processing described in the present invention, wherein: one side of the fixed block is fixedly connected with a matching rack, a limiting slide groove is opened above the fixed block, a limiting block is slidably connected in the limiting slide groove, the limiting block is L-shaped, one end of the limiting block is fixedly connected to one side of the mounting shell, the other end of the limiting block is fixedly connected to a sliding track, a servo motor is slidably connected in the sliding track, a power output end of the servo motor is fixedly connected with a driving gear, one side of the driving gear is meshed with the matching rack, one side of the servo motor is fixedly connected with an elastic spring, and one end of the elastic spring is arranged on one side of the limiting block.

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

[0016] 1. The surface cleaning device for color-coated steel plate processing can ensure that the flushing nozzle is as vertical as possible to the surface of the color-coated steel plate through precise clamping and stable transmission system, avoiding the problem of uneven cleaning caused by angle deviation. At the same time, through the automated and intelligent cleaning process, manual intervention is reduced, and the cleaning efficiency is greatly improved. The design of high-pressure flushing and adaptive movement ensures that the color-coated steel plate can be fully cleaned;

[0017] 2. The surface cleaning device for color-coated steel plate processing can automatically extend the flushing nozzle when flushing the concave part of the color-coated steel plate, so that the flushing nozzle can always maintain a certain distance from the color-coated steel plate, which can effectively improve the cleaning effect; at the same time, the automatic cleaning reduces the dust, noise and other pollution caused by manual operation, improves the working environment of workers, and also meets the requirements of modern industry for environmental protection and safe production; BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0019] Figure 2 It is a structural schematic diagram of one end of the fixing block of the present invention.

[0020] Figure 3 It is a schematic structural diagram of a side view of one end of a fixing block of the present invention.

[0021] Figure 4 It is a schematic diagram of the cross-sectional structure of the installation shell of the present invention.

[0022] Figure 5 For the present invention Figure 4 Enlarged structural diagram at A in the middle.

[0023] Figure 6 It is a schematic diagram of the cross-sectional structure of the fixing block of the present invention.

[0024] Figure 7 For the present invention Figure 6 Enlarged structural diagram at B in the middle.

[0025] Figure 8 For the present invention Figure 7 Enlarged structural diagram at point C in the middle.

[0026] Fig. 9 It is a schematic diagram of the wave slide structure of the present invention.

[0027] Fig.10 It is a schematic diagram of the concave-convex slide rail structure of the present invention.

[0028] Fig.11 It is a schematic diagram of the corresponding structures of the wave slide rail and the concave-convex slide rail of the present invention.

[0029] Fig.12 It is a schematic diagram of the matching rack structure of the present invention.

[0030] In the figure: 1, processing table; 11, clamping block; 2, fixing block; 21, wave slide rail; 211, first smooth rail; 212, first inclined rail; 213, second smooth rail; 214, second inclined rail; 22, straight slide groove; 23, concave and convex slide rail; 231, straight slide rail; 232, convex slide rail; 233, concave slide rail; 3, mounting shell; 31, first sliding ball; 32, control board; 33, first rack; 34, first gear; 35, second rack; 36, sliding shell; 3 7. Hydraulic chamber; 38. First sealing block; 381. First sealing plate; 39. Control rod; 310. Circular block; 311. Second sliding ball; 312. Second sealing block; 3121. Second sealing plate; 313. Third rack; 314. Second gear; 315. Flushing nozzle; 316. Spring; 4. Servo motor; 41. Sliding track; 42. Elastic spring; 43. Limiting block; 44. Limiting slide groove; 45. Matching rack; 46. Driving gear; 5. Color-coated steel plate. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] For example, see Figure 1-Figure 12 The present invention discloses a surface cleaning device for color-coated steel plate processing, comprising a processing table 1, a clamping block 11 is arranged on one side of the processing table 1, the clamping block 11 is used to clamp with the protrusion of the color-coated steel plate 5, a fixed block 2 is arranged on one side of the processing table 1, a mounting shell 3 is slidably connected to one side of the fixed block 2, a control board 32 is slidably connected inside the mounting shell 3, a first rack 33 is fixedly connected to one side of the control board 32, a first gear 34 is meshedly connected to one side of the first rack 33, the first gear 34 is rotatably connected to the inside of the mounting shell 3, a second rack 35 is meshedly connected to one side of the first gear 34, a sliding shell 36 is fixedly connected to one end of the second rack 35, the sliding shell 36 is slidably connected to the mounting shell 3, a hydraulic chamber 37 is arranged inside the sliding shell 36, hydraulic oil is contained in the hydraulic chamber 37, and a second sealing block 312 is slidably connected to one side of the hydraulic chamber 37;

[0033] A third rack 313 is fixedly connected to one side of the second sealing block 312 , a second gear 314 is meshedly connected to one side of the third rack 313 , the second gear 314 is rotationally connected to the inside of the sliding shell 36 , and a flushing nozzle 315 is fixedly connected to the second gear 314 .

[0034] A wave slide rail 21 is provided on one side of the fixed block 2, and the wave slide rail 21 includes a first smooth rail 211, a first inclined slide rail 212, a second smooth rail 213 and a second inclined slide rail 214. The first smooth rail 211, the first inclined slide rail 212, the second smooth rail 213 and the second inclined slide rail 214 are connected in sequence. The wave slide rail 21 is provided with multiple sections, and the first smooth rail 211 is connected to the second inclined slide rail 214.

[0035] A first sliding ball 31 is fixedly connected to one side of the control panel 32. The first sliding ball 31 is slidably connected to the mounting shell 3 through a round rod. The first sliding ball 31 is used to be slidably arranged inside the first smooth rail 211, the first inclined rail 212, the second smooth rail 213 and the second inclined rail 214.

[0036] A straight slide groove 22 is provided on one side of the fixing block 2 . The straight slide groove 22 is located below the wave slide rail 21 . The straight slide groove 22 is slidably connected to the mounting shell 3 .

[0037] A concave-convex slide rail 23 is arranged on the lower side of the fixed block 2, and the concave-convex slide rail 23 includes a straight slide rail 231, a convex slide rail 232 and a concave slide rail 233. The straight slide rail 231, the convex slide rail 232 and the concave slide rail 233 are connected in sequence. The concave-convex slide rail 23 is arranged with multiple sections, and the straight slide rail 231 is connected to the concave slide rail 233.

[0038] A slope is provided on one side of the second sealing block 312 , a second sealing plate 3121 is provided on one side of the third rack 313 , one end of the second sealing plate 3121 is fixedly connected to one side of the second sealing block 312 , a spring 316 is sleeved on the third rack 313 , and the spring 316 is installed on one side of the second sealing block 312 .

[0039] A first sealing block 38 is slidably connected to one side of the hydraulic tank 37, a control rod 39 is fixedly connected to one side of the first sealing block 38, a first sealing plate 381 is provided on one side of the control rod 39, one end of the first sealing plate 381 is fixedly connected to one side of the first sealing block 38, one end of the control rod 39 is slidably connected to a circular block 310, and the other side of the circular block 310 is slidably connected to a second sliding ball 311 through a square rod.

[0040] The second sliding ball 311 is used for sliding connection with the straight sliding rail 231 , the raised sliding rail 232 and the recessed sliding rail 233 .

[0041] A matching rack 45 is fixedly connected to one side of the fixed block 2, a limiting slide groove 44 is provided above the fixed block 2, a limiting block 43 is slidably connected in the limiting slide groove 44, the limiting block 43 is L-shaped, one end of the limiting block 43 is fixedly connected to one side of the mounting shell 3, the other end of the limiting block 43 is fixedly connected to a sliding track 41, a servo motor 4 is slidably connected in the sliding track 41, a power output end of the servo motor 4 is fixedly connected to a driving gear 46, one side of the driving gear 46 is meshed with the matching rack 45, one side of the servo motor 4 is fixedly connected to an elastic spring 42, and one end of the elastic spring 42 is arranged on one side of the limiting block 43.

[0042] First, the color-coated steel plate 5 to be cleaned is placed on the processing table 1. The processing table 1 provides a stable placement platform for the color-coated steel plate 5. The multiple snap-fit ​​blocks 11 on the processing table 1 are snapped with the protrusions of the color-coated steel plate 5. Through such a design, the snap-fit ​​blocks 11 can be tightly snapped with the protrusions of the color-coated steel plate 5, ensuring that the color-coated steel plate 5 remains stable and motionless during the cleaning process, preventing poor cleaning effect due to movement or shaking, so that the flushing of the color-coated steel plate 5 can be more clean; then the servo motor 4 is started, and the servo motor 4 drives the driving gear 46 to rotate. While the driving gear 46 rotates, the driving gear 46 drives the servo motor 4 to move in cooperation with the matching rack 45. The movement of the servo motor 4 can drive the sliding rail 41 and the limiting block 43 to move together, thereby realizing the driving of the mounting shell 3, so that the mounting shell 3 can slide smoothly in the straight slide groove 22, and at the same time, the design of the straight slide groove 22 can provide a stable sliding of the mounting shell 3 The invention relates to a stable foundation; at the same time, the undulating design of the matching rack 45 makes it possible for the flushing nozzle 315 to flush the inclined surface of the color-coated steel plate 5 at about the same time as the flushing time of the smooth part of the color-coated steel plate 5, so that the flushing of the inclined surface of the color-coated steel plate 5 can also be uniform and clean; the design of the limiting slide 44 makes the movement of the limiting block 43 more stable, and prevents the limiting block 43 from deviating during the sliding process. At the same time, the movement of the limiting block 43 drives the mounting shell 3 to move together. The design of the sliding rail 41 makes the servo motor 4 slide up and down on the sliding rail 41 when it moves along the contour of the matching rack 45, so that the servo motor 4 can normally drive the sliding rail 41, the limiting block 43 and the mounting shell 3 to move. At the same time, under the action of the elastic spring 42, the elastic spring 42 can always pull the servo motor 4, so that the driving gear 46 can always be in meshing with the matching rack 45, and no deviation will occur;

[0043] During the sliding process of the mounting shell 3, the first sliding ball 31 is driven to slide in the wave slide rail 21, and the second sliding ball 311 is driven to slide together in the concave-convex slide rail 23 through the sliding shell 36. The concave-convex slide rail 23 corresponds to the wave slide rail 21. At the same time, the first inclined slide rail 212 corresponds to the convex slide rail 232, the second smooth rail 213 corresponds to the straight slide rail 231, and the second inclined slide rail 214 corresponds to the concave slide rail 233. Through the design of the first sliding ball 31 and the second sliding ball 311, the mounting shell 3 and the sliding shell 36 can slide more smoothly.

[0044] When the mounting shell 3 drives the first sliding ball 31 to slide from the first smooth rail 211 to the first inclined rail 212, the flushing nozzle 315 is just at the inclined surface of the color-coated steel plate 5, and the first sliding ball 31 will pull the control board 32 to slide in the mounting shell 3. Through the sliding design of the mounting shell 3 and the straight slide groove 22, the mounting shell 3 will not be affected by the tension when the first sliding ball 31 pulls the control board 32, so that the mounting shell 3 can continue to slide stably in the straight slide groove 22, and at the same time, it can also prevent the position of the mounting shell 3 from being offset. When the control board 32 slides, it drives the first rack 33 to slide together. When the first rack 33 slides, it will cause the first gear 34 on one side of the first rack 33 to rotate, so that the first gear 34 rotates in the mounting shell 3. The design enables the first gear 34 to rotate stably in the mounting shell 3, while preventing the position of the first gear 34 from being offset. When the first gear 34 rotates, it drives the second rack 35 on the other side to slide downward. When the second rack 35 slides downward, it drives the sliding shell 36 to slide downward together, so that the sliding shell 36 drives the flushing nozzle 315 to approach the recessed part of the color-coated steel plate 5. This design enables the flushing nozzle 315 to always maintain a relatively appropriate distance from the color-coated steel plate 5, so that the flushing nozzle 315 can always stably flush the surface of the color-coated steel plate 5. At the same time, even if it is a recessed part of the color-coated steel plate 5, the flushing nozzle 315 can be approached for effective flushing through the sliding of the sliding shell 36, so that the position of the flushing nozzle 315 can be flexibly adjusted;

[0045] When the first sliding ball 31 slides into the first inclined slide rail 212, the second sliding ball 311 slides into the inclined part of the raised slide rail 232. At the same time, the inclined part is steeper, so that the second sliding ball 311 can quickly slide into the smooth part of the raised slide rail 232. At this time, the second sliding ball 311 will slide under the guidance of the raised slide rail 232, so that the square rod on one side of the second sliding ball 311 drives the circular block 310 to slide together. When the circular block 310 slides, the control rod 39 will slide together. At the same time, through the design of the circular block 310, the sliding shell 36 can slide up and down without affecting the position of the second sliding ball 311, and at the same time, the sliding The up and down sliding of the movable housing 36 can be unaffected; when the control rod 39 is pushed, the first sealing block 38 is driven to slide, so that the first sealing block 38 pushes the hydraulic oil in the hydraulic chamber 37, so that the second sealing block 312 on the other side of the hydraulic chamber 37 can slide downward, and when the second sealing block 312 slides downward, the third rack 313 slides together, and when the third rack 313 slides, it drives the second gear 314 to rotate, so that the second gear 314 rotates in the sliding housing 36. At the same time, through the design of the sliding housing 36, the second gear 314 can rotate stably inside the sliding housing 36, and at the same time, through the second gear 314 The rotation can drive the washing nozzle 315 to swing, so that the washing nozzle 315 can be as perpendicular to the inclined surface of the color-coated steel plate 5 as possible. At the same time, a groove is provided in the middle of one end of the washing nozzle 315. The design of the groove ensures that the washing nozzle 315 will not be affected by the third rack 313 during the swinging process, so that the washing nozzle 315 can swing normally. At the same time, the design of the third rack 313 and the second gear 314 ensures that the second gear 314 will not rotate when the third rack 313 does not slide. At the same time, the position of the washing nozzle 315 can be stabilized to prevent the washing nozzle 315 from being affected by the water pressure during the washing process of the surface of the color-coated steel plate 5. The flushing nozzle 315 swings, so that the flushing nozzle 315 can flush the surface of the color-coated steel plate 5 more stably; after the flushing nozzle 315 swings, the second sliding ball 311 enters the smooth section of the raised slide rail 232, so that the flushing nozzle 315 can effectively flush the inclined surface of the color-coated steel plate 5; at the same time, through the design of the spring 316, when the second sealing block 312 is in the initial state, the spring 316 is in a slightly stressed state, and when the second sealing block 312 slides downward and the flushing nozzle 315 swings, the spring 316 is in a state of greater force. Through such a design, the spring 316 can assist the second sealing block 312 to slide back;

[0046] When the inclined surface flushing of one side of the groove of the color-coated steel plate 5 is completed, the first sliding ball 31 slides into the second smooth rail 213 under the drive of the mounting shell 3. When the first sliding ball 31 enters the second smooth rail 213, the second sliding ball 311 slides from the raised slide rail 232 into the straight slide rail 231 again under the drive of the mounting shell 3, and the flushing nozzle 315 swings back to the initial position quickly, so that the flushing nozzle 315 can be kept as vertical as possible with the smooth part of the color-coated steel plate 5, so that the flushing nozzle 315 can effectively flush the color-coated steel plate 5. Such a design makes the position of the flushing nozzle 315 flexibly controllable, so that the flushing nozzle 315 can always be perpendicular to the surface of the color-coated steel plate 5 to be flushed, so that the flushing of the color-coated steel plate 5 can be more clean; at the same time, when the first sliding ball 31 slides into the second inclined slide rail 214, the second sliding ball 311 just slides into the inclined part of one side of the concave slide rail 233, and the concave slide rail 23 3, the second sliding ball 311 can be pulled, and the round block 310 is pulled together by pulling the second sliding ball 311 and the square rod on one side of the second sliding ball 311. When the round block 310 is pulled, the control rod 39 is pulled together, and the first sealing block 38 and the first sealing plate 381 are pulled together by the pulling of the control rod 39. The design of the first sealing plate 381 prevents the hydraulic oil from entering the other side of the first sealing block 38 when the first sealing block 38 slides to one side of the hydraulic chamber 37, which can effectively prevent the leakage of the hydraulic oil. At the same time, a groove is provided on one side of the first sealing plate 381 on the hydraulic chamber 37, and the groove is located at one end of the hydraulic chamber 37. At the same time, the groove is used for the first sealing plate 381 to slide inside, so that the sliding of the first sealing plate 381 can be unrestricted, so that the first sealing plate 381 can continue to slide when it slides to one end of the hydraulic chamber 37, and prevents the normal sliding of the first sealing block 38 from being affected.When the first sealing block 38 is pulled, the second sealing block 312 moves in the hydraulic chamber 37, so that the second sealing block 312 slides upward. At the same time, a second sealing plate 3121 is provided on one side of the second sealing block 312. The second sealing plate 3121 can also prevent leakage of hydraulic oil. At the same time, a slope is provided on one side of the second sealing block 312. Through the design of the slope, when the second sealing block 312 slides to the top of the hydraulic chamber 37 and the second sealing block 312 is pushed to reset by the sliding of the first sealing block 38, the design of the slope allows the hydraulic oil to resist the slope, thereby allowing the second sealing block 312 to move forward. The second gear 314 can drive the flushing nozzle 315 to swing to the other side, so that the flushing nozzle 315 can be as perpendicular to the other side of the recessed part of the color-coated steel plate 5 as possible, so that the flushing nozzle 315 can effectively flush the inclined surface of the color-coated steel plate 5. This design enables the cleaning nozzle to better adapt to the shape of the surface of the color-coated steel plate 5 and achieve a more thorough cleaning effect.

[0047] When the inclined surface on the other side of the color-coated steel plate 5 is also flushed, as the mounting shell 3 continues to slide, the first sliding ball 31 slides again into the first smooth rail 211 of the next section, and the second sliding ball 311 can also slide into the straight sliding rail 231 of the next section, so that the position of the flushing nozzle 315 can be returned to the correct position, and preparations are made for flushing the next section of the recessed part of the color-coated steel plate 5.

[0048] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0049] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A surface cleaning device for color-coated steel plate processing, comprising a processing table (1), characterized in that: A locking block (11) is provided on one side of the processing table (1), and the locking block (11) is used to lock with a protrusion of the color-coated steel plate (5). A fixed block (2) is provided on one side of the processing table (1). A mounting shell (3) is slidably connected to one side of the fixed block (2). A control board (32) is slidably connected to the interior of the mounting shell (3). A first rack (33) is fixedly connected to one side of the control board (32). A first gear (34) is meshedly connected to one side of the first rack (33). The first gear (34) is rotatably connected to the interior of the mounting shell (3). A second rack (35) is meshedly connected to one side of the first gear (34). One end of the second rack (35) is fixedly connected to a sliding shell (36). The sliding shell (36) is slidably connected to the mounting shell (3). A hydraulic chamber (37) is provided inside the sliding shell (36). Hydraulic oil is contained in the hydraulic chamber (37). A second sealing block (312) is slidably connected to one side of the hydraulic chamber (37). A third rack (313) is fixedly connected to one side of the second sealing block (312); a second gear (314) is meshingly connected to one side of the third rack (313); the second gear (314) is rotationally connected to the inside of the sliding shell (36); and a flushing nozzle (315) is fixedly connected to the second gear (314); A wave slide rail (21) is provided on one side of the fixed block (2), and the wave slide rail (21) comprises a first smooth rail (211), a first inclined slide rail (212), a second smooth rail (213) and a second inclined slide rail (214), and the first smooth rail (211), the first inclined slide rail (212), the second smooth rail (213) and the second inclined slide rail (214) are connected in sequence, and the wave slide rail (21) is provided with multiple sections, and the first smooth rail (211) is connected to the second inclined slide rail (214); A first sliding ball (31) is fixedly connected to one side of the control panel (32); the first sliding ball (31) is slidably connected to the mounting shell (3) via a round rod; the first sliding ball (31) is used to be slidably arranged inside the first smooth rail (211), the first inclined rail (212), the second smooth rail (213) and the second inclined rail (214); A concave-convex slide rail (23) is provided at the lower side of the fixed block (2), the concave-convex slide rail (23) comprising a straight slide rail (231), a convex slide rail (232) and a concave slide rail (233), the straight slide rail (231), the convex slide rail (232) and the concave slide rail (233) being connected in sequence, the concave-convex slide rail (23) being provided with a plurality of sections, the straight slide rail (231) being connected to the concave slide rail (233); A first sealing block (38) is slidably connected to one side of the hydraulic chamber (37), a control rod (39) is fixedly connected to one side of the first sealing block (38), a first sealing plate (381) is provided on one side of the control rod (39), one end of the first sealing plate (381) is fixedly connected to one side of the first sealing block (38), one end of the control rod (39) is slidably connected to a circular block (310), and the other side of the circular block (310) is slidably connected to a second sliding ball (311) via a square rod; The second sliding ball (311) is used for sliding connection with the straight sliding rail (231), the raised sliding rail (232) and the recessed sliding rail (233).

2. The surface cleaning device for color-coated steel plate processing according to claim 1 is characterized in that: A straight slide groove (22) is provided on one side of the fixing block (2), the straight slide groove (22) is located below the wave slide rail (21), and the straight slide groove (22) is slidably connected to the mounting shell (3).

3. The surface cleaning device for color-coated steel plate processing according to claim 1, characterized in that: A slope is provided on one side of the second sealing block (312); a second sealing plate (3121) is provided on one side of the third rack (313); one end of the second sealing plate (3121) is fixedly connected to one side of the second sealing block (312); a spring (316) is sleeved on the third rack (313); and the spring (316) is mounted on one side of the second sealing block (312).

4. The surface cleaning device for color-coated steel plate processing according to claim 1 is characterized in that: A matching rack (45) is fixedly connected to one side of the fixed block (2), a limiting slide groove (44) is provided above the fixed block (2), a limiting block (43) is slidably connected in the limiting slide groove (44), the limiting block (43) is L-shaped, one end of the limiting block (43) is fixedly connected to one side of the mounting shell (3), the other end of the limiting block (43) is fixedly connected to a sliding track (41), a servo motor (4) is slidably connected in the sliding track (41), a power output end of the servo motor (4) is fixedly connected to a driving gear (46), one side of the driving gear (46) is meshedly connected to the matching rack (45), one side of the servo motor (4) is fixedly connected to an elastic spring (42), one end of the elastic spring (42) is arranged on one side of the limiting block (43).

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