Galvanized strip steel surface cleaning mechanism

Abstract

The utility model relates to the technical field of strip steel, in particular to a galvanized strip steel surface cleaning mechanism which comprises a bottom plate, a supporting plate fixedly connected to the upper end of the bottom plate, a driving motor A fixedly connected to the supporting plate, a first gear connected to one end of the driving motor A, and four second gears meshed with the first gear. A threaded cylinder is fixedly connected to the lower end of the second gear, a bearing is clamped to the outer surface of the threaded cylinder, the bearing is clamped to the upper end of the mounting plate, threaded rods are in threaded connection with the interior of the threaded cylinder, and the bottom ends of the four threaded rods are fixedly connected with the same mounting plate. According to the strip steel cleaning device, strip steel with different thicknesses can be cleaned, when the upper brush plate and the water absorption wiping block move to proper positions, a worker controls the water pump and the driving motor B to work, so that the cleaning device can absorb cleaning liquid on the surface of the strip steel while cleaning the strip steel, and the cleaning efficiency is improved. And a worker can conveniently use the device to clean the strip steel.

Description

Technical Field

[0001] The utility model relates to the technical field of strip steel, in particular to a surface cleaning mechanism for galvanized strip steel. Background Art

[0002] At present, strip steel is a strip steel with a certain cross-sectional shape and size. Strip steel passivation refers to the process in which the metal is oxidized by a strong oxidant or electrochemical method to make the surface inactive, that is, passivation. It is a method to convert the metal surface into a state that is not easily oxidized and slow down the corrosion rate of the metal. Since the surface of galvanized strip steel contains zinc, it is easy to corrode and deteriorate in the air. Through the chemical reaction between the passivation liquid and the zinc element, a passivated galvanized strip steel with strong surface corrosion resistance can be obtained.

[0003] At present, the strip steel needs to be cleaned before processing, and grease, coolant or other workshop debris are completely removed from the surface of the strip steel. At present, the staff needs to use a cleaning device to clean the strip steel. After the surface of the strip steel is rinsed, the staff wipes the surface of the strip steel, which is troublesome to operate. In addition, the existing cleaning device is not convenient for cleaning strip steels of different thicknesses.

[0004] Therefore, a galvanized strip steel surface cleaning mechanism is needed to solve the above technical problems. Utility Model Content

[0005] The purpose of the utility model is to provide a galvanized steel strip surface cleaning mechanism, which can clean steel strips of different thicknesses. When the upper brush plate and the water-absorbing wiper block move to a suitable position, the staff controls the water pump and the drive motor B to work, so that the cleaning device can absorb the cleaning liquid on the surface of the steel strip while cleaning the steel strip, so that the staff can conveniently use the device to clean the steel strip.

[0006] The technical solution adopted by the utility model to solve the above technical problems is: a galvanized steel strip surface cleaning mechanism, comprising a bottom plate, a support plate fixedly connected to the upper end of the bottom plate, a drive motor A fixedly connected to the support plate, a first gear connected to the end of the drive motor A, the first gear meshing with four second gears, a threaded barrel fixedly connected to the lower end of the second gear, a bearing clamped on the outer surface of the threaded barrel, the bearing clamped on the upper end of the mounting plate, a threaded rod threadedly connected to the inner thread of the threaded barrel, and the bottom ends of the four threaded rods fixedly connected to the same mounting plate;

[0007] The mounting plate is connected with a detachable upper brush plate, a nozzle and a water absorbing wiper block, the top of the nozzle is connected with the bottom of the telescopic tube, the telescopic tube is connected with the fixed tube, the fixed tube is connected with the support plate, the fixed tube is connected with the water pump, one end of the water pump is connected with the rear end of the water tank through a conduit, the conduit is connected with the rear end of the water tank, and a driving motor B is installed in the bottom plate;

[0008] The output end of the driving motor B is driven and connected to a lead screw, a moving block is connected to the lead screw, a slide rail is fixedly connected to the upper end of the base plate, a slider is slidably connected to the slide rail, and the moving block and the slider are fixedly connected to each other via a connecting block.

[0009] Furthermore, a conveying frame for conveying the belt steel is fixedly connected to the upper end of the sliding block, and a lower brush plate is fixedly connected to the bottom plate, and the lower brush plate is located at the rear end of the sliding block.

[0010] Furthermore, a filter screen is provided in the water tank, and a plurality of supporting legs are fixedly connected to the lower end of the water tank.

[0011] Furthermore, a through hole A and a plurality of through holes B are provided at a middle position of the bottom plate.

[0012] Furthermore, a fixing sleeve is sleeved on the fixing pipe, and the fixing sleeve and the rear end of the supporting plate are fixedly connected to each other.

[0013] The advantages of the utility model are: the utility model provides a galvanized steel strip surface cleaning mechanism, which has the following technical effects:

[0014] 1. The utility model provides a mounting plate, an upper brush plate, a lower brush plate, a water absorbing wiping block, a nozzle, a telescopic tube, a water pump, a conduit and a fixed tube. When the strip is cleaned, the staff controls the driving motor A to work, so that the threaded rod drives the mounting plate to move downward. Because the distance between the upper brush plate, the water absorbing wiping block and the slider is adjustable, the device can clean strips of different thicknesses. When the upper brush plate and the water absorbing wiping block move to a suitable position, the staff controls the water pump to work, so that the cleaning liquid in the water tank is sprayed out from the nozzle. The staff controls the driving motor B to work, so that the driving motor B drives the slider to slide left and right on the slide rail through the screw rod, thereby driving the conveying frame to move, so that the upper brush plate and the lower brush plate clean the surface of the strip, and then the cleaning liquid sprayed by the nozzle rinses the strip, and finally the water absorbing wiping block absorbs the cleaning liquid on the upper surface of the strip. The operation is simple, so that the cleaning device can absorb the cleaning liquid on the surface of the strip while cleaning the strip, so that the staff can conveniently use the device to clean the strip.

[0015] 2. The utility model provides a filter plate, a water pump, a fixed pipe, a conduit, a telescopic pipe, a nozzle and a through hole B. When a worker cleans the strip steel, the worker controls the water pump to make the cleaning liquid in the water tank be sprayed out from the nozzle through the conduit, the fixed pipe and the telescopic pipe under the action of the water pump, so that the cleaning liquid mixed with dust flows into the water tank through the through hole B and falls into the filter screen, so that the cleaning liquid passing through the filter screen is sprayed out from the nozzle again under the action of the water pump, so that the cleaning liquid in the water tank can be recycled, saving cleaning liquid resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the front cross-section structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the left cross-section structure of the fixed pipe in the utility model;

[0019] Figure 3 It is a schematic diagram of the top view of the bottom plate of the utility model;

[0020] Figure 4 It is a schematic diagram of the left cross-section structure of the bottom plate of the utility model;

[0021] in:

[0022] 1. Bottom plate; 2. Support plate; 3. Driving motor A;

[0023] 4. First gear; 5. Second gear; 6. Threaded barrel;

[0024] 7. Bearing; 8. Threaded rod; 9. Mounting plate;

[0025] 10. Upper brush plate; 11. Nozzle; 12. Water-absorbing wiper;

[0026] 13. Telescopic tube; 14. Fixed tube; 15. Fixed sleeve;

[0027] 16. Water pump; 17. Conduit; 18. Water tank;

[0028] 19. Filter; 20. Driving motor B; 21. Moving block;

[0029] 22. Connecting block; 23. Through hole A; 24. Sliding block;

[0030] 25. Slide rail; 26. Conveyor rack; 27. Strip steel;

[0031] 28. Through hole B; 29. ​​Lower brush plate; 30. Screw rod. DETAILED DESCRIPTION

[0032] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. The terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0034] Embodiment 1:

[0035] Figure 1 It is a schematic diagram of the front section structure of the utility model. Figure 2 This is a schematic diagram of the left cross-section structure of the fixed pipe in the utility model. Figure 3 This is a schematic diagram of the top view of the bottom plate of the utility model. Figure 4 The left cross-sectional structure diagram of the bottom plate of the utility model is as follows: Figure 1 , Figure 2 , Figure 3 and Figure 4A galvanized steel strip surface cleaning mechanism shown in the figure comprises a bottom plate 1, a through hole A23 and a plurality of through holes B28 are opened at the middle position of the bottom plate 1, the cleaning liquid can flow into the water tank 18 through the through holes A23 and the through holes B28 and fall into the filter screen 19, a support plate 2 is fixedly connected to the upper end of the bottom plate 1, a driving motor A3 is fixedly connected to the support plate 2, a first gear 4 is connected to the end of the driving motor A3, the first gear 4 is meshed with four second gears 5, a threaded barrel 6 is fixedly connected to the lower end of the second gear 5, a bearing 7 is clamped on the outer surface of the threaded barrel 6, the bearing 7 is clamped on the upper end of the mounting plate 9, a threaded rod 8 is threadedly connected to the inner thread of the threaded barrel 6, and the bottom ends of the four threaded rods 8 are fixedly connected to the same mounting plate 9, because the threaded rod 8 is threadedly connected to the inner thread of the threaded barrel 6, when the threaded barrel 6 rotates, the threaded barrel 6 and the threaded rod 8 cooperate with each other to drive the mounting plate 9 to move;

[0036] The utility model is connected to a mounting plate 9 with a detachable upper brush plate 10, a nozzle 11 and a water-absorbing wipe block 12. The top of the nozzle 11 is connected to the bottom end of the telescopic tube 13. When the nozzle 11 moves, the nozzle 11 can drive the telescopic tube 13 to extend and retract through the mounting plate 9, so that the cleaning liquid in the fixed tube 14 can be smoothly sprayed out from the nozzle 11 through the telescopic tube 13. The telescopic tube 13 is connected to the fixed tube 14, and the fixed tube 14 is connected to the support plate 2. The fixed tube 14 and the water pump 16 are connected to each other. One end of the water pump 16 is connected to the rear end of the water tank 18 through the conduit 17. The conduit 17 is connected to the rear end of the water tank 18. A driving motor B20 is installed in the bottom plate 1 A lead screw 30 is connected to the output end of the driving motor B20, and a moving block 21 is connected to the lead screw 30. A slide rail 25 is fixedly connected to the upper end of the base plate 1, and a slider 24 is slidably connected to the slide rail 25. The moving block 21 and the slider 24 are fixedly connected to each other through a connecting block 22. A conveying frame 26 for conveying the strip steel 27 is fixedly connected to the upper end of the slider 24, and a lower brush plate 29 is fixedly connected to the base plate 1. The lower brush plate 29 is located at the rear end of the slider 24. The driving motor B20 can drive the slider 24 to slide left and right on the slide rail 25 through the lead screw 30, thereby driving the conveying frame 26 to move, so that the upper brush plate 10 and the lower brush plate 29 clean the surface of the strip steel 27.

[0037] The utility model is provided with a filter screen 19 in the water tank 18. Figure 1As shown, by setting the filter screen 19, the filter screen 19 can filter the dust in the cleaning liquid, the four corners of the lower surface of the water tank 18 are fixedly connected with support feet, the connecting block 22 is set in the through hole A23, the through hole A23 is opened on the upper surface of the bottom plate 1, the number of nozzles 11 is set multiple, and the thread directions of the four threaded rods 8 are the same; the utility model is sleeved with a fixed sleeve 15 on the fixed pipe 14, and the fixed sleeve 15 is fixedly connected to the rear end of the support plate 2. Specifically, as shown in FIG. Figure 2 As shown, a fixing sleeve 15 is sleeved on the outer surface of the fixing tube 14 , and one end of the fixing sleeve 15 is fixedly connected to the rear end of the support plate 2 . By setting the fixing sleeve 15 , the fixing sleeve 15 fixes the fixing tube 14 .

[0038] Working principle: When the strip steel 27 needs to be cleaned, the staff controls the driving motor A3 to work, so that the driving motor A3 drives the four second gears 5 to rotate through the first gear 4, so that the second gear 5 drives the threaded barrel 6 to rotate, and because the threaded barrel 6 is internally threaded with a threaded rod 8, the threaded rod 8 drives the mounting plate 9 to move downward, so that the mounting plate 9 drives the upper brush plate 10, the nozzle 11 and the water-absorbing wiper block 12 to move downward, so that the telescopic tube 13 extends; when the upper brush plate 10 and the water-absorbing wiper block 12 move to the appropriate position, the staff controls the water pump 16 to work, so that the cleaning liquid in the water tank 18 is discharged through the conduit 17, the fixed The tube 14 and the telescopic tube 13 are sprayed out from the nozzle 11, and the staff controls the driving motor B20 to work, so that the driving motor B20 drives the slider 24 to slide left and right on the slide rail 25 through the screw rod 30, thereby driving the conveyor frame 26 to move, so that the upper brush plate 10 and the lower brush plate 29 clean the surface of the strip steel 27, and then the cleaning liquid sprayed by the nozzle 11 rinses the strip steel 27, and finally the water-absorbing wiper block 12 absorbs the cleaning liquid on the upper surface of the strip steel 27, so that the cleaning liquid flows into the water tank 18 through the through hole A23 and the through hole B28 and falls into the filter screen 19, and the cleaning liquid passing through the filter screen 19 is sprayed out from the nozzle 11 again under the action of the water pump 16.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some or all of the technical features therein can be replaced by equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A galvanized steel strip surface cleaning mechanism, characterized in that: The invention comprises a base plate (1), a support plate (2) is fixedly connected to the upper end of the base plate (1), a driving motor A (3) is fixedly connected to the support plate (2), a first gear (4) is connected to the end of the driving motor A (3), the first gear (4) is meshed with four second gears (5), a threaded barrel (6) is fixedly connected to the lower end of the second gear (5), a bearing (7) is clamped on the outer surface of the threaded barrel (6), the bearing (7) is clamped on the upper end of a mounting plate (9), a threaded rod (8) is connected to the inner thread of the threaded barrel (6), and the bottom ends of the four threaded rods (8) are fixedly connected to the same mounting plate (9); The mounting plate (9) is connected with a detachable upper brush plate (10), a nozzle (11) and a water absorbing wiper (12); the top end of the nozzle (11) is connected to the bottom end of the telescopic tube (13); the telescopic tube (13) and the fixed tube (14) are connected to each other; the fixed tube (14) is clamped in the support plate (2); the fixed tube (14) and the water pump (16) are connected to each other; one end of the water pump (16) is connected to the rear end of the water tank (18) through a conduit (17); the conduit (17) is clamped in the rear end of the water tank (18); and a driving motor B (20) is installed in the bottom plate (1); The output end of the driving motor B (20) is drivingly connected to a lead screw (30), a moving block (21) is connected to the lead screw (30), the upper end of the base plate (1) is fixedly connected to a slide rail (25), a sliding block (24) is slidably connected to the slide rail (25), and the moving block (21) and the sliding block (24) are fixedly connected to each other via a connecting block (22).

2. A galvanized steel strip surface cleaning mechanism according to claim 1, characterized in that: The upper end of the slider (24) is fixedly connected to a conveying frame (26) for conveying the steel strip (27), and the bottom plate (1) is fixedly connected to a lower brush plate (29), which is located at the rear end of the slider (24).

3. A galvanized steel strip surface cleaning mechanism according to claim 1, characterized in that: A filter screen (19) is arranged in the water tank (18), and a plurality of supporting legs are fixedly connected to the lower end of the water tank (18).

4. A galvanized steel strip surface cleaning mechanism according to claim 1, characterized in that: A through hole A (23) and a plurality of through holes B (28) are provided at a middle position of the bottom plate (1).

5. A galvanized steel strip surface cleaning mechanism according to claim 1, characterized in that: A fixing sleeve (15) is sleeved on the fixing tube (14), and the fixing sleeve (15) and the rear end of the supporting plate (2) are fixedly connected to each other.

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