Cleaning device

Abstract

The embodiment of the utility model relates to the technical field of cleaning equipment, and discloses a cleaning device. The cleaning device comprises a scraping mechanism with a scraping end, the scraping end is used for abutting against the bottom face of the skid so as to scrape impurities on the bottom face of the skid in the skid moving process, a supporting mechanism is rotationally connected with the scraping mechanism and used for supporting the scraping mechanism, one end of a return mechanism is connected with the scraping mechanism, and the other end of the return mechanism is connected with the supporting mechanism. And when the scraping mechanism is driven by the bottom surface of the skid to rotate, the return mechanism is used for enabling the scraping mechanism to cling to the bottom surface. According to the cleaning device provided by the invention, the scraping end of the scraping mechanism can be tightly attached to the bottom surface of the skid at any time, so that impurities on the bottom surface of the skid can be cleaned by the cleaning device.

Description

Technical Field

[0001] The embodiments of the present application relate to the technical field of cleaning equipment, and in particular to a cleaning device. Background Art

[0002] In order to reduce friction and wear of mechanical parts and extend the service life of mechanical equipment, lubricating oil is used in the skid conveying system of the paint shop.

[0003] During the operation of the slide, the escaped lubricating oil will contaminate the bottom of the slide. When it accumulates to a certain level, the friction of the slide will be greatly reduced, causing it to continue moving forward even when it reaches the stop position, rushing out of the predetermined stop position, causing the stop to fail and affecting the operation of the entire conveying system.

[0004] Therefore, it is necessary to design a cleaning device to clean the oil stains on the bottom of the skid. Utility Model Content

[0005] In view of this, an embodiment of the present application provides a cleaning device for solving the technical problem that lubricating oil accumulates at the bottom of the slide, causing the slide to easily rush out of the stop position, resulting in stop failure and affecting the operation of the entire conveying system.

[0006] In order to achieve the above-mentioned purpose, the technical solution of the embodiment of the present application is implemented as follows:

[0007] The present invention provides a cleaning device, which includes:

[0008] a scraping mechanism having a scraping end, the scraping end being used to abut against the bottom surface of the sled to scrape impurities from the bottom surface of the sled during movement of the sled;

[0009] a supporting mechanism, rotatably connected to the scraping mechanism and used to support the scraping mechanism;

[0010] A return mechanism, one end of which is connected to the scraping mechanism, and the other end of which is connected to the supporting mechanism, is used to keep the scraping end in close contact with the bottom surface of the slide during its movement through elastic force.

[0011] In the cleaning device provided by the embodiments of the present application, the scraping end of the scraping mechanism abuts the bottom surface of the sled to scrape impurities from the bottom surface of the sled during movement. This allows the impurities on the bottom surface of the sled to be slid out and cleaned, avoiding the problem of the sled being unable to stop due to reduced friction, causing the sled to break out of the designated stop position, resulting in stop failure and affecting the operation of the entire conveying system. The support mechanism is rotatably connected to the scraping mechanism and is used to support the scraping mechanism, which can improve the support stability of the scraping mechanism and enhance the stability of the contact between the scraping end of the scraping mechanism and the bottom surface of the sled.

[0012] One end of the return mechanism is connected to the scraping mechanism, and the other end is connected to the support mechanism. The return mechanism is used to maintain the scraping end in contact with the bottom surface of the sled through elastic force during its movement. This ensures that the scraping end of the scraping mechanism can always be in close contact with the bottom surface of the sled, further ensuring the contact stability between the scraping end and the bottom surface of the sled, preventing the scraping end from bouncing and failing to contact and scrape impurities on the bottom surface due to an uneven bottom surface of the sled, and improving the cleaning effect of the cleaning mechanism on impurities.

[0013] In a possible implementation of the present application, the scraping mechanism includes:

[0014] The scraper has the scraping end and is in an inclined posture, and the inclined direction of the scraper intersects with the moving direction of the bottom surface of the slide and forms a first angle.

[0015] In a possible implementation of the present application, the first angle is greater than 0° and less than or equal to 90°.

[0016] In a possible implementation of the present application, the scraping mechanism further includes a connecting rod, the connecting rod is rotatably connected to the supporting mechanism, and one end of the connecting rod facing the sled is connected to the scraper;

[0017] The other end of the connecting rod is connected to one end of the return mechanism.

[0018] In a possible implementation of the present application, the return mechanism includes a spring, one end of the spring is connected to the scraping mechanism, and the other end of the spring is connected to the supporting mechanism.

[0019] In a possible implementation of the present application, a shielding component is further included;

[0020] The shielding component is arranged between the scraping end and the restoring mechanism, and the orthographic projection of the shielding component at least covers the outer contour of the restoring mechanism.

[0021] In a possible implementation of the present application, the shielding assembly is a shielding plate in an inclined posture, and the inclined direction of the shielding plate intersects with the moving direction of the slide and forms a second angle.

[0022] In a possible implementation of the present application, the shielding assembly includes a first guide plate and a second guide plate;

[0023] The first guide plate includes a first end and a second end, and the second guide plate includes a third end and a fourth end;

[0024] The first end is connected to the third end, the second end extends away from the bottom surface of the slider relative to the first end, and the fourth end extends away from the bottom surface of the slider relative to the third end.

[0025] In a possible implementation of the present application, the cleaning device further includes a collecting mechanism, which is arranged on a side of the supporting mechanism facing away from the scraping mechanism, and is used to collect impurities scraped by the scraping mechanism.

[0026] In a possible implementation of the present application, a base is further included, and the base is connected to an end of the support mechanism facing away from the scraping mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 A schematic diagram of the three-dimensional structure of a cleaning device provided in an embodiment of the present application;

[0028] Figure 2 A schematic structural diagram of the cleaning device provided in an embodiment of the present application from another angle;

[0029] Figure 3 A schematic diagram of the structure of the transportation system provided in an embodiment of the present application;

[0030] Figure 4 A schematic structural diagram of a transportation system in another corner provided in an embodiment of the present application;

[0031] Figure 5 for Figure 3 A partial enlarged view of the transport system at point M.

[0032] Reference numerals:

[0033] 10-cleaning device; 20-conveying system;

[0034] 21-roller bed; 22-sled;

[0035] 100-scraping mechanism;

[0036] 110-scraping end; 120-scraper; 130-connecting rod;

[0037] 200-support mechanism;

[0038] 210-first support rod; 220-second support rod;

[0039] 300-Reply Agency;

[0040] 400-Occlusion component;

[0041] 410-first guide plate; 420-second guide plate;

[0042] 411 - first end; 412 - second end; 421 - third end; 422 - fourth end;

[0043] 500-collection agency;

[0044] 600-base. DETAILED DESCRIPTION

[0045] To make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the specific technical solutions of the present application will be further described in detail below in conjunction with the drawings in the embodiments of the present application. The following embodiments are used to illustrate the present application but are not intended to limit the scope of the present application.

[0046] In the embodiments of this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of this application, unless otherwise specified, "multiple" means two or more.

[0047] In addition, in the embodiments of the present application, directional terms such as "up", "down", "left" and "right" are defined relative to the orientation of the components in the drawings. It should be understood that these directional terms are relative concepts. They are used for relative description and clarification, and they may change accordingly according to changes in the orientation of the components in the drawings.

[0048] In the embodiments of the present application, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integrated connection; it can be a direct connection or an indirect connection through an intermediate medium.

[0049] In the embodiments of the present application, the terms "comprises," "comprising," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not preclude the presence of other identical elements in the process, method, article, or apparatus comprising the element.

[0050] In the embodiments of this application, words such as "exemplary" or "for example" are used to indicate examples, illustrations, or descriptions. Any embodiment or design described as "exemplary" or "for example" in the embodiments of this application should not be interpreted as being preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "for example" is intended to present the relevant concepts in a concrete manner.

[0051] An embodiment of the present application provides a cleaning device capable of cleaning impurities on the bottom of a skid used in a conveying system.

[0052] In some embodiments, the impurities may be grease, lubricating grease, dust, debris or other liquid dirt, or a mixture of grease, dust, debris, etc., which is not specifically limited in this application.

[0053] During the operation of the slide, escaped lubricant can contaminate the bottom of the slide. When this accumulates to a certain level, the slide's friction is significantly reduced. Even when it reaches a stop, the slide will continue to move forward, overshooting the designated stop position, causing the slide to fail to stop and affecting the operation of the entire conveyor system. This problem occurs because the lubricant impurities on the bottom of the slide are not cleaned, resulting in the slide's failure to stop.

[0054] The cleaning device provided in this application is described below with reference to the accompanying drawings and in combination with specific embodiments.

[0055] Reference Figure 1 and Figure 2 , an embodiment of the present application provides a cleaning device 10, which may include a scraping mechanism 100, a supporting mechanism 200 and a restoring mechanism 300.

[0056] The scraping mechanism 100 has a scraping end 110 , which is used to abut against the bottom surface of the sled 22 so as to fully scrape away impurities on the bottom surface of the sled 22 during the movement of the sled 22 .

[0057] In this way, by using the scraping end 110 of the scraping mechanism 100 to slide out and clean the impurities on the bottom surface of the slide 22, it is possible to avoid the problem that the slide 22 is reduced in friction, rushes out of the predetermined stop position, causes the stop failure, and affects the operation of the entire conveying system 20.

[0058] Furthermore, since the scraping mechanism 100 does not need to move, the scraping end 110 can scrape away impurities on the bottom surface of the sled 22 only when the sled 22 passes through the scraping end 110, thereby realizing the automation of the cleaning device 10, simplifying the structure, and reducing the manufacturing cost of the cleaning device 10.

[0059] Reference Figure 1 、 Figure 3 、 Figure 4 and Figure 5 In some embodiments, the conveying system 20 where the sled 22 is located has two roller beds 21 spaced apart along the travel direction of the sled 22. The travel direction of the sled 22 can be Figure 3 or Figure 4In the N direction, the scraping mechanism 100 can be disposed in the gap between the two roller beds 21. As the sled 22 moves from one roller bed 21 to the other along the travel direction, the sled 22 is propelled forward by the power of the roller beds 21 themselves, and the scraping end 110 can scrape and clean impurities on the bottom surface of the sled 22 in the area corresponding to the gap.

[0060] The support mechanism 200 is rotatably connected to the scraping mechanism 100 and is used to support the scraping mechanism 100 . One end of the support mechanism 200 can be installed on the ground.

[0061] In this way, by using the support mechanism 200 to be rotatably connected to the scraping mechanism 100 and installing the support mechanism 200 on the ground to support the scraping mechanism 100, the support stability of the scraping mechanism 100 can be improved, and the contact stability between the scraping end 110 of the scraping mechanism 100 and the bottom surface of the slide 22 can be improved.

[0062] One end of the restoring mechanism 300 is connected to the scraping mechanism 100 , and the other end of the restoring mechanism 300 is connected to the supporting mechanism 200 .

[0063] In this way, the supporting mechanism 200 can also be used to support the restoring mechanism 300 , so as to improve the working stability of the restoring mechanism 300 .

[0064] During the operation of the sled 22, there will be uneven areas on the bottom surface of the sled 22. When these uneven areas pass through the scraping end 110, if the scraping end 110 is rigidly connected and cannot be elastically deformed or rotated, the bottom surface of the sled 22 will bounce in the height direction, or collide with each other and cause damage. This will cause the bottom surface of the sled 22 to be unable to adhere tightly to the scraping end 110 at any time, resulting in areas of uncleaned impurities on the bottom surface of the sled 22, affecting the cleaning effect.

[0065] When the scraping mechanism 100 rotates driven by the bottom surface of the sled 22, if problems such as bouncing occur, the restoring mechanism 300 provides a restoring force to the scraping mechanism 100. The restoring force can be an elastic force, which can keep the scraping end 110 in close contact with the bottom surface of the sled 22 during the movement of the sled 22. In this way, the scraping end 110 of the scraping mechanism 100 can always be in close contact with the bottom surface of the sled 22, further ensuring the contact stability between the scraping end 110 and the bottom surface of the sled 22, avoiding the situation where the scraping end 110 bounces and cannot contact and scrape impurities on the bottom surface due to the uneven bottom surface of the sled 22, and improving the cleaning effect of the cleaning mechanism on impurities.

[0066] In other examples, if the sled 22 of the conveying system 20 has two bottom surfaces that need to be cleaned of impurities, that is, the bottom surfaces of both legs of the sled 22 need to be cleaned of impurities, two cleaning mechanisms can be set accordingly so that each cleaning mechanism can clean one bottom surface of the sled 22.

[0067] In some embodiments of the present application, reference is made to Figure 1 and Figure 2 The scraping mechanism 100 may include a scraper 120. The scraper 120 has a scraping end 110 and is inclined. The inclined direction of the scraper 120 is aligned with the travel direction of the bottom surface of the sled 22 (e.g. Figure 2 (shown by arrow X) intersect and form a first angle (as shown in FIG. Figure 2 (shown as angle α).

[0068] Thus, when the scraper 120 forms the first included angle α with the bottom surface of the sled 22, the contact area between the scraper 120 and the bottom surface of the sled 22 can be reduced, thereby reducing the frictional resistance between the scraper 120 and the bottom surface, and reducing the impact of the scraper 120 on the operation of the sled 22. This can also reduce wear on the scraper 120 and the sled 22, thereby extending the service life of the cleaning device 10.

[0069] Furthermore, the scraper 120 forms a first angle α with the bottom surface of the sled 22, which can better concentrate the force on the scraping end 110 of the scraper 120, making it easier to press the scraper 120 against the bottom surface of the sled 22, and more thoroughly remove impurities on the bottom surface.

[0070] In addition, if the scraper 120 is nearly parallel to the bottom surface of the scraper, the scraped impurities may accumulate in front of the scraper 120, affecting the scraping effect. A certain angle can make the scraped impurities easier to push away or remove.

[0071] In some embodiments of the present application, reference is made to Figure 2 The first angle α may be greater than 0° and less than or equal to 90°. For example, the first angle α may be one of 30°, 40°, 60°, and 90°. Alternatively, the first angle α may be any value between greater than 0° and less than or equal to 90°.

[0072] Thus, by making the first angle α greater than 0° and less than or equal to 90°, the scraping end 110 of the scraper 120 can be prevented from colliding with the travel direction of the sled 22 , thereby avoiding damage to the bottom surface of the sled 22 or the scraper 120 .

[0073] In some embodiments of the present application, reference is made to Figure 1 and Figure 2The scraping mechanism 100 may further include a connecting rod 130, which is rotatably connected to the support mechanism 200. One end of the connecting rod 130 facing the sled 22 is connected to the scraper 120, and the other end of the connecting rod 130 is connected to one end of the return mechanism 300. The portion of the connecting rod 130 away from the scraper 120 is rotatably connected to the support mechanism 200.

[0074] In this way, by using the part of the connecting rod 130 away from the scraper 120 to be rotatably connected to the support mechanism 200, and making the end of the connecting rod 130 facing away from the scraper 120 connected to the return mechanism 300, according to the lever principle, the scraper 120 can be easily rotated through the connecting rod 130, thereby improving the adjustable flexibility of the scraper 120.

[0075] In some embodiments of the present application, reference is made to Figure 1 and Figure 2 The return mechanism 300 may include a spring, one end of the spring is connected to the scraping mechanism 100 , and the other end of the spring is connected to the supporting mechanism 200 .

[0076] In this way, by configuring the return mechanism 300 as a spring, the structure of the return mechanism 300 can be simplified, the assembly of the cleaning device 10 can be facilitated, and the manufacturing costs of the return mechanism 300 and the cleaning device 10 can be reduced.

[0077] In some examples, if the scraping mechanism 100 has a connecting rod 130, one end of the spring can be connected to the end of the connecting rod 130 facing away from the scraper 120, and the other end of the spring can be connected to the support mechanism 200, and the end of the spring connected to the support mechanism 200 is closer to the scraper 120 relative to the end of the spring connected to the connecting rod 130, so that the spring is tilted relative to the horizontal plane to facilitate the spring to apply a restoring force to the scraping mechanism 100.

[0078] In some examples, the return mechanism 300 may further include a connector that is detachably connected to the end of the rod facing away from the scraper 120, and the spring is connected to the connecting rod 130 via the connector. The provision of the connector can improve the stability of the connection between the spring and the connecting rod 130 and facilitate the removal of the edge spring from the bracket of the connecting rod 130. The connector may be a connecting plate that is detachably connected to the connecting rod 130 via bolts and nuts.

[0079] In some embodiments of the present application, reference is made to Figure 1 and Figure 2 The support mechanism 200 may include a first support rod 210 and a second support rod 220 that are perpendicular to each other, and the second support rod 220 is parallel to the moving direction of the sled 22.

[0080] One end of the first support rod 210 is connected to the mounting surface, and the other end of the first support rod 210 is connected to one end of the second support rod 220. The other end of the second support rod 220 is rotatably connected to the scraping mechanism 100. One end of the return mechanism 300 is connected to the first support rod 210.

[0081] In this way, the support mechanism 200 can be simplified, the assembly of the cleaning device 10 can be facilitated, and the manufacturing costs of the support mechanism 200 and the cleaning device 10 can be reduced.

[0082] In some embodiments of the present application, reference is made to Figure 1 and Figure 2 The cleaning device 10 may further include a shielding component 400. The shielding component 400 is disposed between the scraping end 110 and the restoring mechanism 300, and the orthographic projection of the shielding component 400 at least covers the outer contour of the restoring mechanism 300.

[0083] In this way, by setting a shielding component 400 between the scraper 120 and the return mechanism 300, impurities scraped by the scraper 120 can be prevented from falling on the return mechanism 300, thereby preventing the impurities from affecting the operation of the return mechanism 300, thereby improving the practicality of the cleaning device 10 and maintaining the cleanliness of the cleaning mechanism.

[0084] In some examples, the shielding assembly 400 can also shield the support mechanism 200 located below the shielding assembly 400, which can not only prevent the scraped impurities from falling on the recovery mechanism 300, but also prevent the scraped impurities from falling on the support mechanism 200, further improving the practicality of the cleaning device 10 and maintaining the cleanliness of the cleaning mechanism.

[0085] In some examples, if the scraping mechanism 100 includes a connecting rod 130 , the shielding assembly 400 can be disposed on the connecting rod 130 and located between the supporting mechanism 200 and the scraper 120 .

[0086] In some embodiments of the present application, reference is made to Figure 1 and Figure 2 The shielding assembly 400 is a shielding plate in an inclined posture, and the inclination direction of the shielding plate intersects with the travel direction of the sled 22 and forms a second angle (such as Figure 2 (shown as angle β in ).

[0087] In this way, by setting the shielding component 400 as a shielding plate, the shielding component 400 can be simplified, the manufacturing cost of the shielding component 400 can be reduced, and the assembly efficiency of the cleaning device 10 can be improved and the manufacturing cost of the cleaning device 10 can be reduced.

[0088] Furthermore, by making the inclination direction of the shielding plate intersect with the travel direction of the sled 22 and forming a second angle, impurities that fall on the shielding plate can slide off the shielding plate along the inclination direction of the shielding plate, thereby avoiding excessive accumulation of impurities on the shielding plate and reducing the impact of excessive accumulation of impurities on the process of scraping off impurities by the scraper 120.

[0089] In some embodiments, the second angle formed by the intersection of the obstruction plate's tilt direction and the direction of travel of the sled 22 can be greater than or equal to 0° and less than 90°. For example, the second angle can be any one of 30°, 50°, 70°, and 80°. Alternatively, the second angle can be any value between greater than or equal to 0° and less than 90°.

[0090] In some embodiments of the present application, reference is made to Figure 1 and Figure 2 The shielding assembly 400 may include a first deflector 410 and a second deflector 420. The first deflector 410 may include a first end 411 and a second end 412, and the second deflector 420 may include a third end 421 and a fourth end 422. The first end 411 is connected to the third end 421, the second end 412 extends away from the bottom surface of the sled 22 relative to the first end 411, and the fourth end 422 extends away from the bottom surface of the sled 22 relative to the third end 421.

[0091] In this way, impurities falling on the shielding assembly 400 can slide down toward both sides along the inclined direction of the first guide plate 410 and the second guide plate 420 , so that the impurities can slide down from the shielding assembly 400 more efficiently.

[0092] In some embodiments of the present application, reference is made to Figure 1 and Figure 2 The extension directions of the first guide plate 410 and the second guide plate 420 can intersect with the moving direction of the bottom surface of the slide 22 and form a second angle β.

[0093] In some embodiments of the present application, reference is made to Figure 1 and Figure 2 The cleaning device 10 may further include a base 600, which is connected to one end of the support mechanism 200 facing away from the scraping mechanism 100. In this way, by providing the base 600, the installation stability of the support mechanism 200 can be improved, thereby improving the installation stability of the cleaning mechanism.

[0094] In some embodiments of the present application, reference is made to Figure 3 、 Figure 4 and Figure 5The cleaning device 10 may further include a collecting mechanism 500, which can be disposed on the side of the support mechanism 200 facing away from the scraping mechanism 100. If the support mechanism 200 is mounted on the ground, the collecting mechanism 500 can also be placed on the ground. The collecting mechanism 500 can be used to collect impurities that slide off the scraper 120 and the shielding assembly 400, facilitating the unified recovery and processing of the scraped impurities.

[0095] In some examples, the collection mechanism 500 may be a tray, a collection box, or the like.

[0096] The serial numbers of the embodiments of this application are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments. The above are only preferred embodiments of this application and do not limit the scope of the patent of this application. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of this application, or directly or indirectly applied in other related technical fields, are also included in the scope of patent protection of this application.

Claims

1. A cleaning device (10), characterized in that: include: A scraping mechanism (100) has a scraping end (110), wherein the scraping end (110) is used to abut against the bottom surface of the sled (22) to scrape impurities on the bottom surface of the sled (22) during the movement of the sled (22); a supporting mechanism (200) rotatably connected to the scraping mechanism (100) and used to support the scraping mechanism (100); A return mechanism (300) is connected to the scraping mechanism (100) at one end and to the supporting mechanism (200) at the other end, and is used to keep the scraping end (110) in close contact with the bottom surface of the sled (22) during its movement through elastic force.

2. The cleaning device (10) according to claim 1, characterized in that The scraping mechanism (100) comprises: The scraper (120) has the scraping end (110) and is in an inclined posture. The inclined direction of the scraper (120) intersects with the moving direction of the sled (22) and forms a first angle.

3. The cleaning device (10) according to claim 2, characterized in that The scraping mechanism (100) further includes a connecting rod (130), the connecting rod (130) being rotatably connected to the supporting mechanism (200), and one end of the connecting rod (130) facing the sled (22) being connected to the scraper (120); The other end of the connecting rod (130) is connected to one end of the return mechanism (300).

4. The cleaning device (10) according to claim 3, characterized in that The return mechanism (300) comprises a spring, one end of the spring is connected to the scraping mechanism (100), and the other end of the spring is connected to the supporting mechanism (200).

5. The cleaning device (10) according to claim 4, characterized in that The support mechanism (200) comprises: a first support rod (210), one end of the return mechanism (300) being connected to the first support rod (210), and the other end of the return mechanism (300) being connected to an end of the connecting rod (130) facing away from the scraping mechanism (100); A second support rod (220) has one end connected to the first support rod (210) and the other end rotatably connected to the connecting rod (130).

6. The cleaning device (10) according to any one of claims 1 to 5, characterized in that: Also included is a shielding component (400); The shielding component (400) is arranged between the scraping end (110) and the restoring mechanism (300), and the orthographic projection of the shielding component (400) at least covers the outer contour of the restoring mechanism (300).

7. The cleaning device (10) according to claim 6, characterized in that The shielding assembly (400) is a shielding plate in an inclined posture, and the inclined direction of the shielding plate intersects with the moving direction of the sled (22) and forms a second angle.

8. The cleaning device (10) according to claim 6, characterized in that The shielding assembly (400) comprises a first guide plate (410) and a second guide plate (420); The first guide plate (410) includes a first end (411) and a second end (412), and the second guide plate (420) includes a third end (421) and a fourth end (422); The first end (411) is connected to the third end (421), the second end (412) extends away from the bottom surface of the slide (22) relative to the first end (411), and the fourth end (422) extends away from the bottom surface of the slide (22) relative to the third end (421).

9. The cleaning device (10) according to claim 1, characterized in that The cleaning device (10) further comprises a collecting mechanism (500), wherein the collecting mechanism (500) is arranged on a side of the supporting mechanism (200) facing away from the scraping mechanism (100), and the collecting mechanism (500) is used to collect impurities scraped by the scraping mechanism (100).

10. The cleaning device (10) according to any one of claims 1 to 5, characterized in that: It also includes a base (600), and the base (600) is connected to one end of the support mechanism (200) facing away from the scraping mechanism (100).

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