Cleaning device

Abstract

The utility model relates to a cleaning device which is used for cleaning a cavity of equipment and comprises a telescopic assembly, a rotating assembly, a spraying assembly and a moving platform. The telescopic assembly is fixed on a station and is in driving connection with the moving platform, the rotating assembly is fixed on the moving platform, the spraying assembly is rotatably fixed on the moving platform, and the rotating assembly is in driving connection with the spraying assembly; the rotating assembly comprises a second telescopic air cylinder, a rack and a gear, the second telescopic air cylinder is in driving connection with the rack, the gear is fixed to the outer side of the spraying assembly, and the rack is meshed with the gear. Compared with the prior art, the cleaning device has the advantages of being compact in structure, time-saving and labor-saving in cleaning, improving production takt and the like.

Description

Technical Field

[0001] The utility model relates to the field of cleaning devices, and particularly relates to a cleaning device. Background Art

[0002] With the rapid development of the current automotive industry and general industry, the requirements for the production line rhythm and cost are also getting higher and higher. There are countless devices to be cleaned in the production line. Generally, manual operation is adopted for the devices to be cleaned in the existing production line. For devices with different shapes and capacities, there are many limitations in manual cleaning.

[0003] When manually cleaning the inner cavity of the device, the cleaning rate is slow at present. Moreover, for devices with a large capacity, the cleaning is time-consuming and laborious, inconvenient and inefficient, which affects the rhythm of the entire production line. Therefore, a cleaning device that is convenient and labor-saving for cleaning and has a high cleaning efficiency is needed. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the defect that when manually cleaning the inner cavity of the device in the above-mentioned prior art, the cleaning rate is slow, time-consuming and laborious, inconvenient and inefficient, and affects the rhythm of the entire production line, and to provide a cleaning device.

[0005] The purpose of the utility model can be realized by the following technical solutions:

[0006] A cleaning device is used for cleaning the cavity of a device. The cleaning device includes a telescopic component, a rotating component, a spraying component and a moving platform;

[0007] The telescopic component is fixed on the work station and is drivingly connected to the moving platform. The rotating component is fixed on the moving platform. The spraying component is rotatably fixed on the moving platform. The rotating component is drivingly connected to the spraying component;

[0008] The rotating component includes a second telescopic cylinder, a rack and a gear. The second telescopic cylinder is drivingly connected to the rack. The gear is fixed on the outside of the spraying component. The rack is meshed with the gear.

[0009] Preferably, the rotating component further includes a cylinder connecting rod. One end of the cylinder connecting rod is connected to the telescopic rod of the second telescopic cylinder, and the other end is connected to the rack. The moving direction of the rack is perpendicular to the moving direction of the moving platform.

[0010] Preferably, the rotating component further includes a guide rail and a rotary joint. The guide rail is fixed on the moving platform. The rack is movably connected to the guide rail. The rotary joint is connected to the spraying component through the gear.

[0011] Preferably, the telescopic assembly includes a first telescopic cylinder, a telescopic cylinder joint and a cylinder connecting plate, the first telescopic cylinder is fixed on the workstation, the telescopic rod of the first telescopic cylinder is connected to the cylinder connecting plate through the telescopic cylinder joint, the cylinder connecting plate is fixed on one side of the mobile platform, and the rotating assembly is fixed on the cylinder connecting plate.

[0012] Preferably, the telescopic assembly further comprises a guide sleeve and a guide rod, the guide sleeve is fixed on the work station, the guide rod is slidably arranged in the guide sleeve, and one end of the guide rod is fixed on the moving platform.

[0013] Preferably, the telescopic assembly comprises a guide sleeve fixing frame, the guide sleeve fixing frame is fixed on the work station, and the guide sleeve is fixed on the guide sleeve fixing frame.

[0014] Preferably, there are multiple guide sleeves, and the guide sleeves are coaxially arranged at intervals.

[0015] Preferably, there are multiple guide rods, and each guide rod is symmetrically distributed on both sides of the first telescopic cylinder.

[0016] Preferably, the spray assembly includes a water pipe connected to a water source and a spray head. The water pipe can be rotatably fixed on a mobile platform. One end of the water pipe is connected to the rotating assembly, and the other end is connected to the spray head. The spray head is a spherical structure, and is provided with water outlet holes distributed in a spherical array.

[0017] Preferably, the mobile platform comprises a pipe rack welding assembly and an upper sealing plate, the upper sealing plate is fixed to one side of the pipe rack welding assembly, and the telescopic assembly is driven to connect the other side of the pipe rack welding assembly.

[0018] Compared with the prior art, the utility model has the following advantages:

[0019] (1) This solution moves the equipment to be cleaned to the corresponding workstation, drives the mobile platform and the structure installed on it to move by driving the telescopic assembly, and after moving to the preset position in the equipment, the second telescopic cylinder of the rotating assembly drives the rack to reciprocate, thereby driving the gear to periodically rotate forward and reverse, so that the spray assembly rotates to clean the equipment. As the mobile platform moves deeper, the equipment is cleaned.

[0020] The telescopic component drives the mobile platform and the cleaning structure arranged on it to approach the equipment, and cooperates with the rotating component to drive the cleaning spray component to rotate, so as to clean various places in the equipment. Compared with manual cleaning, the cleaning device saves time and labor, greatly improves the cleaning efficiency of the equipment, and adapts to the high-beat characteristics of the current production line; on the other hand, the gear is driven to rotate by the rack translation, so that the spray component can be periodically reversed. The driving structure is compact, the driving connection is reliable, and the later maintenance is convenient.

[0021] (2) In this solution, the telescopic cylinder drives the moving platform to move back and forth, that is, drives the spraying assembly to move. By setting a guide sleeve mounting bracket on the work station and installing a guide sleeve on the guide sleeve mounting bracket, cooperating with the guide rod fixed at one end on the moving platform, and the guide rod slides along the guide sleeve, which plays a guiding role in the movement of the moving platform. And a plurality of guide rods are symmetrically arranged on both sides of the telescopic cylinder, improving the stability of the forward and backward movement of the moving platform and the rotation of the spraying assembly. Brief Description of the Drawings

[0022] Figure 1 It is a schematic structural diagram of the working of the spraying device provided by the present utility model;

[0023] Figure 2 It is a left view structural view of the rotating assembly provided by the present utility model;

[0024] Figure 3 It is a schematic top view structural diagram of the rotating assembly provided by the present utility model;

[0025] In the figure: 1. Telescopic assembly, 2. Rotating assembly, 3. Equipment, 4. Spraying assembly; 11. First telescopic cylinder, 12. Guide sleeve, 13. Guide sleeve fixing bracket, 14. Guide rod, 15. Telescopic cylinder joint, 16. Cylinder connecting plate, 17. Pipe rack welding assembly, 18. Upper sealing plate, 19. Water pipe, 20. Spraying head; 21. Second telescopic cylinder, 22. Guide rail, 23. Rack, 24. Gear, 25. Cylinder connecting rod, 26. Rotary joint. Detailed Embodiment

[0026] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and illustrated herein can be arranged and designed in various different configurations.

[0027] Therefore, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the present utility model to be protected, but merely represents the selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope of protection of the present utility model.

[0028] It should be noted that: Similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0029] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is customarily placed during use. It is 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 should not be construed as a limitation to the present utility model.

[0030] It should be noted that the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, the meaning of "a plurality" is two or more, unless otherwise specifically defined.

[0031] In addition, terms such as "horizontal" and "vertical" do not mean that the components are required to be absolutely horizontal or hanging vertically, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0032] Embodiment 1

[0033] As Figure 1 shown, this embodiment provides a cleaning device for cleaning the cavity of equipment 3. The cleaning device includes a telescopic assembly 1, a rotating assembly 2, a spraying assembly 4, and a moving platform;

[0034] The telescopic assembly 1 is fixed on the work station and is drivingly connected to the moving platform. The rotating assembly 2 is fixed on the moving platform, and the spraying assembly 4 is rotatably fixed on the moving platform. The rotating assembly 2 is drivingly connected to the spraying assembly 4;

[0035] The rotating assembly 2 includes a second telescopic cylinder 21, a rack 23, and a gear 24. The second telescopic cylinder 21 is drivingly connected to the rack 23, the gear 24 is fixed on the outside of the spraying assembly 4, and the rack 23 meshes with the gear 24.

[0036] Working principle: Move the equipment 3 to be cleaned to the corresponding work station. Drive the telescopic assembly 1 to drive the moving platform and the structures arranged thereon to move. After moving to the preset position inside the equipment 3, drive the rack 23 to make a reciprocating motion by the second telescopic cylinder 21 of the rotating assembly 2, and then drive the gear 24 to rotate forward and backward periodically, so that the spraying assembly 4 rotates to clean the equipment. As the moving platform goes deeper, the cleaning of the equipment 3 is completed.

[0037] The telescopic component 1 drives the mobile platform and the cleaning structure arranged thereon to approach the equipment, and cooperates with the rotating component to drive the cleaning spray component 4 to rotate, so as to clean various places in the equipment 3. Compared with manual cleaning, the cleaning device saves time and labor, greatly improves the cleaning efficiency of the equipment, and adapts to the high-beat characteristics of the current production line; on the other hand, the gear is driven to rotate by the translation of the rack, so that the spray component 4 is periodically reversed, the driving structure is compact, the driving connection is reliable, and the later maintenance is convenient.

[0038] Preferred implementation mode, as Figure 2 and Figure 3 As shown, the rotating assembly 2 also includes a cylinder connecting rod 25, one end of which is connected to the telescopic rod of the second telescopic cylinder 21, and the other end is connected to the rack 23, and the moving direction of the rack 23 is perpendicular to the moving direction of the moving platform.

[0039] The rotating assembly 2 further includes a guide rail 22 and a rotary joint 26 . The guide rail 22 is fixed on the moving platform. The rack 23 is movably connected to the guide rail 22 . The rotary joint 26 is connected to the spray assembly 4 via a gear 24 .

[0040] The second telescopic cylinder 21 drives the rack 23 to translate along the guide rail 22, thereby driving the meshing gear 24 to rotate, so that the spray assembly 4 set in the gear 24 rotates, thereby achieving comprehensive cleaning of the equipment 3, ensuring the cleaning quality and cleaning efficiency of the equipment, and having a simple and reliable structure, convenient maintenance, and reducing the subsequent maintenance cost.

[0041] In a preferred embodiment, the telescopic assembly 1 includes a first telescopic cylinder 11, a telescopic cylinder joint 15 and a cylinder connecting plate 16. The first telescopic cylinder 11 is fixed on the workstation. The telescopic rod of the first telescopic cylinder 11 is connected to the cylinder connecting plate 16 via the telescopic cylinder joint 15. The cylinder connecting plate 16 is fixed on one side of the mobile platform, and the rotating assembly 2 is fixed on the cylinder connecting plate 16.

[0042] The telescopic assembly 1 further includes a guide sleeve 12 and a guide rod 14. The guide sleeve 12 is fixed on the workstation. The guide rod 14 is slidably arranged in the guide sleeve 12. One end of the guide rod 14 is fixed on the mobile platform. The telescopic assembly 1 includes a guide sleeve fixing frame 13. The guide sleeve fixing frame 13 is fixed on the workstation. The guide sleeve 12 is fixed on the guide sleeve fixing frame 13.

[0043] There are multiple guide sleeves 12, and each guide sleeve 12 is coaxially spaced. There are multiple guide rods 14, and each guide rod 14 is symmetrically distributed on both sides of the first telescopic cylinder 11. Preferably, two guide sleeves are spaced apart on the same guide rod 14 to ensure the stability of the movement of the guide rod 14, one end of which is fixed on the mobile platform. On the other hand, two sets of guide rods 14 and guide sleeves are symmetrically arranged on both sides of the first telescopic cylinder 11 to ensure the stability of the mobile platform support.

[0044] Specifically, the spraying assembly 4 includes a water pipe 19 connected to a water source and a spray head 20. The water pipe 19 is rotatably fixed on the mobile platform. One end of the water pipe 19 is connected to the rotating assembly 2, and the other end is connected to the spray head 20. The spray head 20 is of a spherical structure, and water outlet holes are arranged on the spray head 20 in a spherical array distribution. The mobile platform includes a pipe rack welding assembly 17 and an upper sealing plate 18. The upper sealing plate 18 is fixed on one side of the pipe rack welding assembly 17, and the telescopic assembly 1 is drivingly connected to the other side of the pipe rack welding assembly 17.

[0045] Combined with the above preferred embodiments, this embodiment provides a more specific automatic cleaning device, and its working steps include, as Figure 1 only Figure 3 shown: When ventilating, the first telescopic cylinder 11 starts to work. During the process of the cylinder moving, it drives the guide rod 14, the telescopic cylinder joint 15, the cylinder connecting plate 16, the pipe rack welding assembly 17, the upper sealing plate 18, the water pipe 19 and the spray head 20 to be lifted to the required cleaning position; then the second telescopic cylinder 21 works synchronously. During the process of the cylinder moving, the second telescopic cylinder 21 drives the guide rail 22, the rack 23, the cylinder connecting rod 25 and the rack 23 to move, and drives the gear 24 and the rotary joint 26 to start rotating; The above automatic cleaning device can freely select telescopic cylinders with different strokes to achieve the effect of rising to the required height and simultaneously cleaning with 360° rotation.

[0046] The preferred specific embodiments of the present invention have been described in detail above. It should be understood that those of ordinary skill in the art can make many modifications and variations according to the concept of the present invention without creative labor. Therefore, all technical solutions that can be obtained by those skilled in the art in the technical field based on the concept of the present invention through logical analysis, reasoning or limited experiments on the basis of the prior art should be within the protection scope determined by the claims.

Claims

1. A cleaning device for cleaning the cavity of a device (3), characterized in that The cleaning device includes a telescopic assembly (1), a rotating assembly (2), a spraying assembly (4) and a mobile platform; The telescopic assembly (1) is fixed on the work station and is drivingly connected to the mobile platform. The rotating assembly (2) is fixed on the mobile platform. The spraying assembly (4) is rotatably fixed on the mobile platform. The rotating assembly (2) is drivingly connected to the spraying assembly (4); The rotating assembly (2) includes a second telescopic cylinder (21), a rack (23) and a gear (24). The second telescopic cylinder (21) is drivingly connected to the rack (23). The gear (24) is fixed on the outside of the spraying assembly (4). The rack (23) meshes with the gear (24).

2. The cleaning device according to claim 1, wherein The rotating assembly (2) further includes a cylinder connecting rod (25). One end of the cylinder connecting rod (25) is connected to the telescopic rod of the second telescopic cylinder (21), and the other end is connected to the rack (23). The moving direction of the rack (23) is perpendicular to the moving direction of the mobile platform.

3. The cleaning device according to claim 2, wherein The rotating assembly (2) further includes a guide rail (22) and a rotary joint (26). The guide rail (22) is fixed on the mobile platform. The rack (23) is movably connected to the guide rail (22). The rotary joint (26) is connected to the spraying assembly (4) through the gear (24).

4. The cleaning device according to claim 1, characterized in that, The telescopic assembly (1) includes a first telescopic cylinder (11), a telescopic cylinder joint (15) and a cylinder connecting plate (16). The first telescopic cylinder (11) is fixed on the work station. The telescopic rod of the first telescopic cylinder (11) is connected to the cylinder connecting plate (16) through the telescopic cylinder joint (15). The cylinder connecting plate (16) is fixed on one side of the mobile platform. The rotating assembly (2) is fixed on the cylinder connecting plate (16).

5. The cleaning device according to claim 4, characterized in that, The telescopic assembly (1) further includes a guide sleeve (12) and a guide rod (14). The guide sleeve (12) is fixed on the work station. The guide rod (14) is slidably arranged in the guide sleeve (12). One end of the guide rod (14) is fixed on the mobile platform.

6. The cleaning device according to claim 5, characterized in that, The telescopic assembly (1) includes a guide sleeve fixing frame (13). The guide sleeve fixing frame (13) is fixed on the work station. The guide sleeve (12) is fixed on the guide sleeve fixing frame (13).

7. A cleaning device according to claim 5, wherein, The number of the guide sleeves (12) is multiple, and the guide sleeves (12) are arranged coaxially at intervals.

8. A cleaning device according to claim 5, wherein, The number of the guide rods (14) is multiple, and the guide rods (14) are symmetrically distributed on both sides of the first telescopic cylinder (11).

9. A cleaning device according to claim 1, wherein, The spraying assembly (4) includes a water pipe (19) connected to a water source and a spray head (20). The water pipe (19) is rotatably fixed on the mobile platform. One end of the water pipe (19) is connected to the rotating assembly (2), and the other end is connected to the spray head (20). The spray head (20) is a spherical structure, and water outlet holes are arranged on the spray head (20) in a spherical array.

10. A cleaning device according to claim 1, characterized in that, The mobile platform includes a pipe rack welding assembly (17) and an upper sealing plate (18). The upper sealing plate (18) is fixed on one side of the pipe rack welding assembly (17). The telescopic assembly (1) is drivingly connected to the other side of the pipe rack welding assembly (17).

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