Skid cleaning device and coating conveying system

Abstract

The utility model relates to a skid cleaning device and a coating conveying system, the skid cleaning device is suitable for being arranged between two roller beds spaced in the running direction of a skid, the skid cleaning device comprises a cleaning mechanism and a groove body, the cleaning mechanism comprises a brush body which is rotatably arranged, and the brush body is configured to be capable of scraping the bottom of the skid when the skid passes through the skid cleaning device so as to clean the bottom of the skid. The groove body is used for collecting dirt scraped down from the skid. According to the technical scheme, the whole cleaning process can be automatically completed by the cleaning mechanism, the brush body directly acts on the bottom of the skid, the cleaning efficiency is improved, scraped dirt can be collected by the groove body, the dirt is prevented from splashing, and when water is stored in the groove body, the dirt collecting effect can be further improved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of vehicle manufacturing, and particularly to a skid cleaning device and a painting conveying system. Background Art

[0002] In the conveying system of an automobile painting workshop, as a carrier for carrying the vehicle body, the skid bears the vehicle body and runs on the roller bed into the spray booth and the drying furnace. In this process, dirt such as paint is easily adhered to the skid and mixed into sludge, which accumulates at the bottom of the skid and contacts the roller bed. The sludge will be ground into skid ash when the skid runs. The skid ash scatters to various areas of the workshop along with the skid, and is blown up by the high-speed hot air in the drying furnace and drifts onto the vehicle body paint surface, seriously affecting the paint surface quality.

[0003] In related technologies, offline manual cleaning, high-pressure water gun cleaning, or fixing dust-removing cloths on both sides of the roller bed are usually adopted. However, considering that manual cleaning requires shutdown and delays production, it is difficult for the high-pressure water gun to directly clean the bottom of the skid, and the dust-removing cloth needs to be regularly watered and replaced, etc. Overall, the cleaning effect is not ideal. Summary of the Utility Model

[0004] To overcome the problems existing in the related technologies, the present disclosure provides a skid cleaning device and a painting conveying system.

[0005] According to the first aspect of the embodiments of the present disclosure, a skid cleaning device is provided, which is adapted to be arranged between two roller beds spaced at intervals along the running direction of the skid. The skid cleaning device includes:

[0006] A cleaning mechanism, including a rotatably arranged brush body, which is configured to scrape the bottom of the skid when the skid passes through the skid cleaning device; and

[0007] A trough body for collecting the dirt scraped off from the bottom of the skid.

[0008] Optionally, the cleaning mechanism further includes:

[0009] A first roller wheel arranged in the trough body, and the brush body is arranged on the first roller wheel; and

[0010] A driving mechanism arranged outside the trough body for driving the first roller wheel to rotate.

[0011] Optionally, the rotation axis of the first roller wheel is located in the horizontal plane and perpendicular to the running direction of the skid. A plurality of the brush bodies are arranged at intervals along the circumferential direction of the first roller wheel, and the plurality of brush bodies are arranged at an angle.

[0012] Optionally, the brush body is detachably connected to the first roller wheel.

[0013] Optionally, two first rollers are provided, and the two first rollers are arranged on both sides perpendicular to the running direction of the skid, and the two first rollers are connected by a rotating shaft.

[0014] Optionally, the driving mechanism includes:

[0015] A driving motor;

[0016] A second roller, which is connected to the output shaft of the driving motor; and

[0017] A transmission connecting member for drivingly connecting the second roller and the first roller.

[0018] Optionally, the transmission connecting member is a transmission belt sleeved on the outer circumferences of the second roller and the first roller.

[0019] Optionally, the skid cleaning device further includes a shielding member covering the top of the driving mechanism.

[0020] Optionally, the tank body is provided with a liquid inlet and a liquid outlet.

[0021] According to a second aspect of the embodiments of the present disclosure, a painting conveying system is provided, including two roller beds arranged at intervals along the running direction of the skid, and the skid cleaning device according to any one of the above is arranged between the two roller beds.

[0022] The technical solutions provided by the embodiments of the present disclosure may include the following beneficial effects: The skid cleaning device provided by the present disclosure includes a cleaning mechanism and a tank body. Among them, the brush body of the cleaning mechanism can scrape the bottom of the skid during the running of the skid, so as to scrape off the dirt adhered to the bottom of the skid. The entire cleaning process can be automatically completed by the cleaning mechanism, and the brush body directly acts on the bottom of the skid, which is beneficial to improving the cleaning efficiency and cleaning effect. The scraped dirt can be collected by the tank body to avoid dirt splashing, and when the tank body stores water, the effect of this dirt collection can be further improved.

[0023] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings herein are incorporated into the specification and constitute a part of this specification, showing embodiments consistent with the present disclosure and used together with the specification to explain the principles of the present disclosure.

[0025] Figure 1 is a schematic structural diagram of a painting conveying system shown according to an exemplary embodiment.

[0026] Description of Reference Numerals

[0027] 100 - Skid cleaning device, 1 - Cleaning mechanism, 11 - Brush body, 12 - First roller, 13 - Driving mechanism, 131 - Driving motor, 132 - Second roller, 133 - Transmission connecting piece, 14 - Rotating shaft, 2 - Tank body, 3 - Shielding piece, 200 - Roller bed. Detailed implementation manners

[0028] Here, the exemplary embodiments will be described in detail, and the examples are shown in the drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The implementation manners described in the following exemplary embodiments do not represent all implementation manners consistent with the present disclosure. On the contrary, they are merely examples of devices and methods consistent with some aspects of the present disclosure as detailed in the appended claims.

[0029] The implementation manners described in some embodiments of the present disclosure below do not represent all implementation manners consistent with the present disclosure. On the contrary, they are merely examples of devices and methods consistent with some aspects of the present disclosure as detailed in the appended claims.

[0030] It should be noted that all actions of obtaining signals, information or data in the present disclosure are carried out on the premise of complying with the corresponding data protection regulations and policies of the country where the device is located and obtaining the authorization given by the owner of the corresponding device.

[0031] As Figure 1 shown, the exemplary implementation manner of the present disclosure provides a skid cleaning device 100, which is adapted to be disposed between two roller beds 200 spaced along the running direction of the skid. For example, it can be disposed between two roller beds 200 in the topcoat color selection area. This skid cleaning device 100 of the present disclosure can be relatively easily and simply installed on the basis of existing on - site equipment, with low cost. Specifically, the skid cleaning device 100 provided by the present disclosure includes a cleaning mechanism 1 and a tank body 2. Among them, the cleaning mechanism 1 includes a rotatably disposed brush body 11, and the brush body 11 is configured to be able to scrape the bottom of the skid when the skid passes through the skid cleaning device 100. The tank body 2 is used to collect the dirt scraped from the bottom of the skid.

[0032] The sled usually includes two longitudinal beams, which can cooperate with the roller bed 200 to enable the sled to run and transport the car body. The brush body 11 can be configured to scrape the bottom and side of the sled longitudinal beams. The brush body 11 is arranged under the sled and can scrape the bottom of the sled when the sled passes. The trough body 2 is supported under the brush body 11, so that the scraped dirt can be collected in the trough body 2 to avoid dirt splashing. The trough body 2 can be used only as a collection trough, or water can be injected into the trough body 2 in advance. During the rotation of the brush body 11, the scraped dirt can be brought into the water. In addition, during the rotation of the brush body 11, the water can also be brought out to the bottom of the sled. The dirt becomes soft after being soaked in water, and is thus easier to be scraped off by the brush body 11.

[0033] The technical solution provided by the embodiments of the present disclosure may include the following beneficial effects: the sled cleaning device 100 provided by the present disclosure includes a cleaning mechanism 1 and a trough body 2, wherein the brush body 11 of the cleaning mechanism 1 can scrape the bottom of the sled during the operation of the sled, thereby scraping off the dirt adhering to the bottom of the sled, and the entire cleaning process can be automatically completed by the cleaning mechanism 1, and the brush body 11 directly acts on the bottom of the sled, which is beneficial to improving the cleaning efficiency and cleaning effect, and the scraped dirt is collected by the trough body 2 to avoid dirt splashing, and when the trough body 2 stores water, the dirt collection effect can be further improved.

[0034] The cleaning mechanism 1 may further include a first roller 12 and a driving mechanism 13. The first roller 12 is disposed in the tank body 2, and the brush body 11 is disposed on the first roller 12, that is, the first roller 12 drives the brush body 11 to rotate. The driving mechanism 13 is disposed outside the tank body 2, and is used to drive the first roller 12 to rotate. An installation groove may be disposed on the inner wall of the tank body 2, and the first roller 12 may be rotatably disposed in the installation groove. In some embodiments, the rotation axis of the first roller 12 may be located in a vertical plane, and in other embodiments, it may also be located in a vertical plane. Figure 1 As shown, the rotation axis of the first roller 12 can be located in a horizontal plane and perpendicular to the running direction of the sled. It should be noted that the vertical plane and horizontal plane here are used as references when the cleaning device is actually used.

[0035] Continue to refer Figure 1, in an embodiment where the rotation axis of the first roller 12 lies in a horizontal plane and is perpendicular to the running direction of the sled, the brush bodies 11 may include a plurality of brush bodies 11 arranged at intervals along the circumferential direction of the first roller 12, and the plurality of brush bodies 11 are arranged at an angle. Among them, a plurality of brush bodies 11 are provided so that during the rotation of the first roller 12, the bottom of the sled can be continuously scraped. At the same time, the plurality of brush bodies 11 are arranged at an angle. This inclined setting method of the brush bodies 11 can increase the contact area with the bottom of the sled, thereby improving the cleaning effect. The specific setting angle of the brush bodies 11 can be determined according to actual needs. For example, it can be determined according to the number of brush bodies 11 provided or according to the running speed of the sled, etc., which will not be elaborated here.

[0036] The brush bodies 11 may be fixedly provided integrally with the first roller 12, or the brush bodies 11 may be detachably connected to the first roller 12. Taking the example that the brush bodies 11 are detachably connected to the first roller 12, the brush bodies 11 may be detachably connected to the first roller 12 by means of snap compression. Since the brush bodies 11 are consumable parts, this detachable connection method facilitates the maintenance of the brush bodies 11 alone without replacing the entire first roller 12, which is beneficial to saving maintenance costs.

[0037] Two first rollers 12 may be provided. The two first rollers 12 are arranged on both sides perpendicular to the running direction of the sled, and are connected by a rotating shaft 14 between the two first rollers 12, so as to be able to clean the bottom and side parts of the longitudinal beams on both sides of the sled at the same time, improving the cleaning efficiency.

[0038] As Figure 1 shown, according to the sled cleaning device 100 provided by the embodiment of the present disclosure, the driving mechanism 13 may include a driving motor 131, a second roller 132, and a transmission connecting member 133. Among them, the second roller 132 is connected to the output shaft of the driving motor 131, and the transmission connecting member 133 is used to transmit and connect the second roller 132 and the first roller 12. Optionally, the transmission connecting member 133 is a transmission belt sleeved on the outer circumferences of the second roller 132 and the first roller 12. The transmission belt may be a toothed belt, for example, with a simple structure and reliable transmission. In addition, the transmission connecting member 133 may also adopt a gear pair or other solutions capable of transmitting power, and can also realize the transmission of the power of the second roller 132 to the first roller 12 after appropriate improvement.

[0039] Among them, the second roller 132 is used as the driving wheel, and the first roller 12 is used as the driven wheel. In the above-mentioned embodiment including two opposite first rollers 12, one of the first rollers 12 rotates under the drive of the second roller 132, and the other first roller 12 rotates under the drive of the rotating shaft 14.

[0040] Water can be injected into the tank body 2. During the rotation of the brush body 11, water droplets may accidentally splash outside the tank body 2. If it splashes onto the drive motor 131, there is a risk of damage to the drive motor 131. Therefore, in some embodiments, the skid cleaning device 100 further includes a shielding member 3 covering the top of the driving mechanism 13. The shielding member 3 can be, for example, a baffle detachably arranged on the outer wall of the tank body 2. In addition, the tank body 2 can also be provided with a liquid inlet and a liquid outlet to facilitate the injection of water into the tank body 2 and timely discharge of sewage.

[0041] As Figure 1 shown, according to the second aspect of the embodiments of the present disclosure, there is also provided a painting conveying system, including two roller beds 200 arranged at intervals. The skid cleaning device 100 in any one of the above embodiments is arranged between the two roller beds 200 and has all its beneficial effects, which will not be elaborated here.

[0042] In the above detailed description, reference is made to the accompanying drawings, in which specific aspects in which the present disclosure can be practiced are shown by way of illustration. In this regard, terms indicating directions or positional relationships such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. can be used with reference to the orientation of the described figures. Since the components of the described device can be positioned in a plurality of different orientations, the directional terms can be used for illustrative purposes and are not restrictive. It should be understood that other aspects can be utilized and structural or logical changes can be made without departing from the concept of the present disclosure. Therefore, the following detailed description should not be construed in a limiting sense.

[0043] It should be understood that unless otherwise specifically stated, the features of some embodiments of the various aspects of the present disclosure described herein can be combined with each other. As used herein, the term "and / or" includes any one of the related listed items and any combination of any two or more of them; similarly, "at least one of......" includes any one of the related listed items and any combination of any two or more of them.

[0044] It should be understood that, unless otherwise explicitly specified and defined, the terms "join", "attach", "mount", "connect", "link", "connect", "fix", etc. used in the embodiments of the present disclosure should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, an electrical connection, or communicable with each other; it can be directly connected, or indirectly connected through an intermediate medium, and can be the communication inside two elements or the interaction relationship between two elements, unless otherwise explicitly defined. For those of ordinary skill in the art, the specific meanings of the above terms in this text can be understood according to specific circumstances.

[0045] In addition, the term "above" used for components, elements, or material layers formed "above" or located "above" a surface can be used herein to mean that the component, element, or material layer is "indirectly" positioned (e.g., placed, formed, deposited, etc.) on the surface such that one or more additional components, elements, or layers are disposed between the surface and the component, element, or material layer. However, the term "above" used for components, elements, or material layers formed "above" or located "above" a surface can also optionally have a specific meaning: the component, element, or material layer is "directly" positioned (e.g., placed, formed, deposited, etc.) on the surface, e.g., in direct contact with the surface.

[0046] Although terms such as "first", "second", and "third" may be used herein to describe various components, parts, regions, layers, or sections, these components, parts, regions, layers, or sections are not limited to these terms. Instead, these terms are only used to distinguish one component, part, region, layer, or section from another. Therefore, without departing from the teachings of the various examples, the first component, part, region, layer, or section mentioned in the examples described herein can also be referred to as the second component, part, region, layer, or section. Additionally, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one of the features. In the description herein, "a plurality" means at least two, such as two, three, etc., unless otherwise explicitly and specifically defined.

[0047] It should be understood that, as used herein, spatial relative terms, such as "above", "upper", "below", and "lower", are used to describe the relationship of one element shown in the figures to another element. In addition to the orientation depicted in the figures, such spatial relative terms are also intended to encompass different orientations of the device during use or operation. For example, if the device in the figures is flipped, an element described as "above" or "upper" relative to another element will then be "below" or "lower" relative to that other element. Thus, depending on the spatial orientation of the device, the term "above" encompasses both the above and below orientations. The device may have other orientations (e.g., rotated 90 degrees or in other orientations), and the spatial relative terms used herein should be interpreted accordingly.

[0048] In addition, the word "exemplary" is used herein to mean serving as an example, instance, or illustration. Any aspect or design described herein as "exemplary" is not necessarily to be construed as advantageous over other aspects or designs. Rather, the use of the word exemplary is intended to present concepts in a concrete manner. As used herein, the term "or" is intended to mean an inclusive "or" rather than an exclusive "or". That is, unless otherwise specified or clear from the context, "X applies A or B" is intended to mean any of the natural inclusive permutations. That is, if X applies A; X applies B; or X applies both A and B, then "X applies A or B" is satisfied in any of the foregoing instances. Additionally, unless otherwise specified or clear from the context that it refers to the singular form, the articles "a" and "an" as used in this application and the appended claims are generally understood to mean "one or more".

[0049] Likewise, although the present disclosure has been shown and described with respect to one or more implementations, equivalent variations and modifications will occur to those skilled in the art upon reading and understanding the specification and drawings. The present disclosure includes all such modifications and variations and is limited only by the scope of the claims. Specifically with respect to the various functions performed by the components described above (e.g., elements, resources, etc.), unless otherwise indicated, the terms used to describe such components are intended to correspond to any component (functionally equivalent) that performs the specific function of the described component, even if not structurally equivalent to the disclosed structure. Additionally, although a particular feature of the present disclosure may have been disclosed with respect to only one of several implementations, such a feature may, as may be desired and advantageous for any given or particular application, be combined with one or more other features of other implementations. Further, with respect to the use of "comprising", "possessing", "having", "with", or variants thereof in the detailed description or claims, such terms are intended to be inclusive in a manner similar to the term "including".

[0050] Other embodiments of the present disclosure will be readily apparent to those skilled in the art upon consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the present disclosure that follow the general principles of the present disclosure and include known common general knowledge or conventional technical means in the technical field not disclosed herein. The specification and examples are only to be considered as exemplary, and the true scope and spirit of the present disclosure are pointed out by the appended claims.

[0051] It should be understood that the present disclosure is not limited to the exact structures described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The scope of the present disclosure is only limited by the appended claims.

Claims

1. A sled cleaning device, characterized in that: Suitable for being arranged between two roller beds spaced apart along the running direction of the sled, the sled cleaning device comprises: a cleaning mechanism, comprising a rotatably arranged brush body, the brush body being configured to scrape the bottom of the sled when the sled passes through the sled cleaning device; and The trough is used to collect dirt scraped from the bottom of the sled.

2. The skid cleaning device according to claim 1, characterized in that: The cleaning mechanism also includes: A first roller is disposed in the tank, and the brush body is disposed on the first roller; and The driving mechanism is arranged outside the tank body and is used for driving the first roller to rotate.

3. The skid cleaning device according to claim 2, characterized in that: The rotation axis of the first roller is located in a horizontal plane and is perpendicular to the running direction of the sled. A plurality of brush bodies are arranged at intervals along the circumference of the first roller, and the plurality of brush bodies are arranged at an angle.

4. The skid cleaning device according to claim 3, characterized in that: The brush body is detachably connected to the first roller.

5. The skid cleaning device according to claim 2, characterized in that: Two first rollers are provided, and the two first rollers are arranged on two sides perpendicular to the running direction of the slide, and the two first rollers are connected by a rotating shaft.

6. The skid cleaning device according to claim 2, characterized in that: The driving mechanism comprises: Drive motor; A second roller, the second roller is connected to the output shaft of the driving motor; and A transmission connection member is used for transmission connection between the second roller and the first roller.

7. The skid cleaning device according to claim 6, characterized in that: The transmission connection member is a transmission belt sleeved on the outer periphery of the second roller and the first roller.

8. The skid cleaning device according to claim 2, characterized in that: The sled cleaning device also includes a shielding member which is covered on the top of the driving mechanism.

9. The skid cleaning device according to claim 1, characterized in that: The tank body is provided with a liquid inlet and a liquid outlet.

10. A coating delivery system, characterized in that: It comprises two roller beds arranged at intervals along the running direction of the sled, and the sled cleaning device according to any one of claims 1 to 9 is arranged between the two roller beds.

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