Cleaning device

Abstract

The utility model provides a cleaning device for improving cleaning efficiency. The cleaning device comprises a base; the first clamping assembly is arranged on the base and clamps the rolled wiping cloth; the second clamping assembly and the first clamping assembly are arranged on the base in a spaced mode in the first direction; the expanding assembly is arranged on the base and located on one side of the first clamping assembly and the second clamping assembly, the wiping cloth penetrates through the expanding assembly and is connected to the second clamping assembly, and the expanding assembly abuts against the wiping cloth in the second direction so as to expand part of the wiping cloth to wipe the workpiece; the driving assembly comprises a driving wheel, an abutting part and a rotary driving part, the driving wheel and the abutting part are arranged between the expanding assembly and the second clamping assembly, the driving wheel and the abutting part are oppositely arranged and allow the wiping cloth to penetrate through, and the rotary driving part is arranged on the base and connected with the driving wheel and the second clamping assembly; the rotary driving part drives the driving wheel and the second clamping assembly to rotate synchronously so as to drive the first clamping assembly to rotate, stretch and release the wiping cloth and enable the wiping cloth to be wound around the second clamping assembly.

Description

Technical Field

[0001] This utility model relates to the field of product cleaning technology, and in particular to a cleaning device. Background Technology

[0002] Nowadays, after products are manufactured, they often accumulate oil, debris, and other dirt, which must be removed manually using a wiping cloth. However, manual wiping is labor-intensive and inefficient. Utility Model Content

[0003] In view of the above situation, it is necessary to provide a cleaning device to improve cleaning efficiency.

[0004] This application provides a cleaning device, including:

[0005] Base;

[0006] A first clamping assembly is disposed on the base for clamping the rolled-up wiping cloth;

[0007] The second clamping assembly is disposed on the base at a distance from the first clamping assembly along a first direction;

[0008] A tensioning assembly is disposed on the base and located on one side of the first clamping assembly and the second clamping assembly. The wiping cloth passes through the tensioning assembly and is connected to the second clamping assembly. The tensioning assembly is used to abut against the wiping cloth in a second direction to tension a portion of the wiping cloth for wiping the workpiece.

[0009] The driving assembly includes a drive wheel, a pressing member, and a rotary drive member. The drive wheel and the pressing member are disposed between the tensioning assembly and the second clamping assembly. The drive wheel and the pressing member are arranged opposite to each other to allow the wiping cloth to pass through. The rotary drive member is disposed on the base and is connected to the drive wheel and the second clamping assembly respectively. The rotary drive member is used to drive the drive wheel and the second clamping assembly to rotate synchronously, so as to drive the first clamping assembly to rotate and release the wiping cloth, and to roll the wiping cloth into the second clamping assembly.

[0010] In actual use, the above-mentioned cleaning device firstly uses the tensioning component to abut against the wiping cloth along the second direction to stretch part of the wiping cloth and wipe the workpiece. Then, after the workpiece is wiped, the rotary drive component drives the drive wheel and the second clamping component to rotate synchronously, thereby driving the first clamping component to rotate and spread the wiping cloth to be used, and causing the used wiping cloth to be rolled up in the second clamping component, thus realizing the workpiece cleaning operation is completed quickly and improving cleaning efficiency.

[0011] In some embodiments, the tensioning component includes:

[0012] A tension member is slidably connected to the base along the second direction and located on one side of the first clamping assembly and the second clamping assembly. The tension member is used to abut against the wiping cloth. The tension member is provided with limiting grooves on both sides along the first direction, and the wiping cloth passes through the limiting grooves.

[0013] Two abutting members are respectively disposed on both sides of the tensioning member along the first direction and correspond one-to-one with the two limiting grooves. The abutting members are used to abut the wiping cloth to the corresponding limiting groove; and

[0014] A first detection element is disposed on the side of the tension member facing the first clamping assembly and connected to the base. The first detection element is used to abut against the tension member to detect the force information of the tension member.

[0015] In some embodiments, the tensioning component further includes:

[0016] Two arc-shaped components correspond one-to-one with the two limiting grooves and are spaced apart from each other along the second direction on the same side of the tensioning component. The arc-shaped components are used to guide the movement of the wiping cloth.

[0017] In some embodiments, the cleaning device further includes:

[0018] A liquid spraying assembly is disposed on the side of the support member away from the first detection member and connected to the base. The liquid spraying assembly is in communication with an external liquid supply member and is used to spray liquid toward the wiping cloth supported by the support member.

[0019] In some embodiments, the tensioning member includes:

[0020] The support body is slidably connected to the base along the second direction, and the support body is provided with the limiting groove on both sides along the first direction;

[0021] A liquid absorber, located on the side of the support opposite to the first detection element and connected to the support, is used to abut against the wiping cloth to stretch the wiping cloth and to absorb the liquid to wet the wiping cloth; and

[0022] A liquid collector is located below the liquid absorber and connected to the base. The liquid collector is used to collect the liquid that slides down from the liquid absorber.

[0023] In some embodiments, the rotary drive includes:

[0024] A linkage body is located on the side of the base opposite to the first clamping assembly and is connected to the drive wheel;

[0025] The connecting body is located on the same side of the base as the linkage body and is connected to the second clamping assembly;

[0026] A belt, fitted onto the linkage and the connecting body; and

[0027] A drive unit is disposed on the side of the base away from the drive wheel and connected to the linkage body. The drive unit is used to drive the linkage body to rotate the drive wheel so that the belt drives the connecting body and the second clamping assembly to rotate synchronously.

[0028] In some embodiments, the first clamping assembly includes:

[0029] A cloth supply component is disposed on the base at a distance from the second clamping assembly along the first direction. The cloth supply component is used to clamp the wiping cloth and to release the wiping cloth under the drive of the drive wheel.

[0030] A rotating component, movably mounted on the base and connected to the fabric supply component, is used to rotate synchronously under the drive of the fabric supply component; and

[0031] An abutment is disposed on the side of the base away from the fabric supply member and abuts against the circumference of the rotating member. The abutment is used to limit the rotation of the rotating member.

[0032] In some embodiments, the first clamping assembly further includes:

[0033] The second detection element is disposed adjacent to the cloth supply element on the base and electrically connected to the rotary drive element. The second detection element is used to detect the transmission information of the wiping cloth.

[0034] In some embodiments, the cleaning device further includes:

[0035] The tensioning assembly includes a tensioning drive, a movable member, a pusher, and an elastic member. The tensioning drive is disposed between the first clamping assembly and the tensioning assembly along the second direction. The movable member is movably connected to the pusher. The two ends of the elastic member elastically abut against the movable member and the pusher, respectively. The movable member is used to drive the pusher to move closer to the wiping cloth between the first clamping assembly and the tensioning assembly under the drive of the tensioning drive, and to compress the elastic member to the pusher, so that the pusher flexibly pushes against the wiping cloth to tension the wiping cloth.

[0036] In some embodiments, the cleaning device further includes:

[0037] An air blowing component is disposed on the side of the tensioning component away from the base and connected to an external air source. The air blowing component is used to blow air toward the tensioning component. Attached Figure Description

[0038] Figure 1 This is a three-dimensional structural diagram of the cleaning device and wiping cloth provided in the embodiments of this application.

[0039] Figure 2 for Figure 1 A top view of the cleaning device and wiping cloth shown.

[0040] Figure 3 for Figure 1 The diagram shows a three-dimensional structure of the tensioning component.

[0041] Figure 4 for Figure 1 The three-dimensional structural diagram of the cleaning device and wiping cloth shown from another angle.

[0042] Figure 5 for Figure 1 The diagram shows a three-dimensional structure of the tensioning assembly.

[0043] Explanation of main component symbols: Cleaning device 100, base 10, first clamping assembly 20, cloth supply component 21, rotating component 22, abutting component 23, second detection component 24, second clamping assembly 30, tensioning assembly 40, tensioning component 41, limiting groove 411, support body 412, liquid suction 413, liquid collection 414, abutting component 42, first detection component 43, arc-shaped component 44, drive assembly 50, drive wheel 51, pressing component 52, rotation drive component 53, linkage body 531, connecting body 532, belt 533, drive body 534, spraying component 60, moving drive component 61, adjusting component 62, spraying component 63, tensioning assembly 70, tensioning drive component 71, movable component 72, pushing component 73, elastic component 74, air blowing assembly 80, wiping cloth 200. Detailed Implementation

[0044] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0045] In the description of this application, it should be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, it should be noted that "a plurality of" means two or more, unless otherwise explicitly specified.

[0046] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the term "connection" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a connection that allows communication between the two components; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal communication between two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0047] The following will describe some embodiments of this application in detail with reference to the accompanying drawings.

[0048] Please see Figure 1 This application provides a cleaning device 100, which includes a base 10, a first clamping assembly 20, a second clamping assembly 30, a tensioning assembly 40, and a driving assembly 50. The cleaning device 100 is used to quickly complete the cleaning operation of the workpiece, thereby improving cleaning efficiency. For example, the workpiece can be an electronic tablet, a mobile phone frame, etc.

[0049] For ease of understanding and explanation, a three-dimensional coordinate system is established in some of the accompanying drawings of this application, with the first direction being... Figure 1 The X-axis direction is shown, and the second direction is... Figure 1 The Y-axis direction shown is the third direction. Figure 1 The Z-axis direction shown is perpendicular to each other in the first, second, and third directions.

[0050] Please see Figure 1A first clamping assembly 20 is disposed on the base 10 and is used to clamp the wound wiping cloth 200. A second clamping assembly 30 is disposed on the base 10 at a distance from the first clamping assembly 20 along a first direction. A tensioning assembly 40 is disposed on the base 10, located on one side of the first clamping assembly 20 and the second clamping assembly 30. The wiping cloth 200 passes through the tensioning assembly 40 and is connected to the second clamping assembly 30. The tensioning assembly 40 is used to abut against the wiping cloth 200 along a second direction to tension a portion of the wiping cloth 200 for wiping the workpiece. The drive assembly 50 includes a drive wheel 51, a pressing member 52, and a rotary drive member 53. The drive wheel 51 and the pressing member 52 are located between the tension assembly 40 and the second clamping assembly 30. The drive wheel 51 and the pressing member 52 are arranged opposite each other to allow the wiping cloth 200 to pass through. The rotary drive member 53 is located on the base 10 and is connected to the drive wheel 51 and the second clamping assembly 30 respectively. The rotary drive member 53 drives the drive wheel 51 and the second clamping assembly 30 to rotate synchronously, thereby driving the first clamping assembly 20 to rotate and release the wiping cloth 200, and causing the wiping cloth 200 to be rolled up in the second clamping assembly 30. The material of the wiping cloth 200 can be adjusted according to the wiping and cleaning requirements of the workpiece, such as polyester fiber cloth, non-woven fabric, etc.

[0051] In actual use, the aforementioned cleaning device 100 firstly involves the tensioning component 40 abutting against the wiping cloth 200 along the second direction to stretch part of the wiping cloth 200 and wipe the workpiece. After the workpiece is wiped, the rotating drive component 53 drives the drive wheel 51 and the second clamping component 30 to rotate synchronously, thereby driving the first clamping component 20 to rotate and spread the wiping cloth 200 to be used, and causing the used wiping cloth 200 to be rolled up in the second clamping component 30, thus quickly completing the workpiece cleaning operation and improving cleaning efficiency.

[0052] It is understood that the pressing member 52 presses against the wiping cloth 200 against the drive wheel 51 to increase the friction between the drive wheel 51 and the wiping cloth 200, ensuring that the drive wheel 51 can drive the wiping cloth 200 from the tensioning assembly 40 to the second clamping assembly 30, thereby enabling the second clamping assembly 30 to stably roll up the used wiping cloth 200. The pressing member 52 applies a moderate pressing force to keep the wiping cloth 200 tightly against the drive wheel 51, which both increases the friction between the drive wheel 51 and the wiping cloth 200 and ensures smooth rotation of the drive wheel 51. Exemplarily, the pressing member 52 can be any pressing body, pressing part, or similar pressing block capable of pressing the wiping cloth 200 against the drive wheel 51, such as a pressing plate connected to a cylinder.

[0053] Please see Figure 2 and Figure 3In some embodiments, the tensioning assembly 40 includes a tensioning member 41, two abutting members 42, and a first detection member 43. The tensioning member 41 is slidably connected to the base 10 along a second direction and located on one side of the first clamping assembly 20 and the second clamping assembly 30. The tensioning member 41 abuts against the wiping cloth 200. Limiting grooves 411 are provided on both sides of the tensioning member 41 along the first direction, through which the wiping cloth 200 passes. The two abutting members 42 are respectively disposed on both sides of the tensioning member 41 along the first direction and correspond one-to-one with the two limiting grooves 411. The abutting members 42 abut against the wiping cloth 200 to the corresponding limiting groove 411. The first detection member 43 is disposed on the side of the tensioning member 41 facing the first clamping assembly 20 and connected to the base 10. The first detection member 43 abuts against the tensioning member 41 to detect the force information of the tensioning member 41.

[0054] Thus, by having the two abutting members 42 respectively abut against the wiping cloth 200 to the corresponding limiting groove 411, the wiping cloth 200 can be limited within the limiting groove 411, thereby limiting the movement trajectory of the wiping cloth 200 and ensuring that the tensioning member 41 stably supports the wiping cloth 200. Furthermore, when the workpiece is pressed against the wiping cloth 200 supported by the tensioning member 41 under external force, the tensioning member 41 abuts against the first detection member 43 under the external force, so that the first detection member 43 detects the force information of the tensioning member 41 and adjusts the force on the tensioning member 41 in a timely manner based on the detection information of the first detection member 43. Understandably, the workpiece can be manually driven to press the wiping cloth 200 against the tensioning member 41, or a robotic arm can be used to drive the workpiece to press the wiping cloth 200 against the tensioning member 41.

[0055] Please see Figure 3 In some embodiments, the tensioning assembly 40 further includes two arc-shaped members 44, which correspond one-to-one with two limiting grooves 411 and are spaced apart from the corresponding limiting grooves 411 on the same side of the tensioning assembly 41 along the second direction. The arc-shaped members 44 are used to guide the movement of the wiping cloth 200.

[0056] Thus, by setting the two arc-shaped members 44 mentioned above, the arc-shaped member 44 adjacent to the first clamping assembly 20 guides the wiping cloth 200 to the side of the tension member 41 away from the first detection member 43, and the arc-shaped member 44 adjacent to the second clamping assembly 30 guides the wiping cloth 200 to the second clamping assembly 30, thereby achieving stable guidance of the movement of the wiping cloth 200 and improving wiping stability. In addition, the surface of the arc-shaped member 44 is arc-shaped, which can reduce the friction between the wiping cloth 200 and the tension member 40 and avoid damage to the wiping cloth 200.

[0057] Please see Figure 1In some embodiments, the cleaning device 100 further includes a spraying assembly 60, which is disposed on the side of the support member 41 away from the first detection member 43 and connected to the base 10. The spraying assembly 60 is in communication with an external liquid supply member and is used to spray liquid toward the wiping cloth 200 supported by the support member 41.

[0058] Thus, by setting the above-mentioned spraying component 60, the spraying component 60 sprays liquid toward the wiping cloth 200 supported by the tension member 41, so that the liquid wets the wiping cloth 200 and the tension member 41, which is beneficial to improving the wiping effect of the wiping cloth 200.

[0059] Please continue reading. Figure 1 In this embodiment, the spraying assembly 60 includes a moving drive 61, an adjusting member 62, and a spraying member 63. The moving drive 61 is connected to the base 10. One end of the adjusting member 62 is connected to the moving drive 61, and the other end of the adjusting member 62 is detachably connected to the spraying member 63. The spraying member 63 is in communication with an external liquid supply member (not shown). For example, the moving drive 61 can be a cylinder.

[0060] Thus, by detachably connecting the adjusting member 62 and the spraying member 63, the tilt angle of the spraying member 63 can be adjusted according to usage requirements, ensuring stable liquid spraying onto the support member 41 and the wiping cloth 200, thereby improving spraying accuracy. Furthermore, by connecting the moving drive member 61 to the adjusting member 62, the moving drive member 61 drives the adjusting member 62 to move the spraying member 63 away from the support member 41 during wiping operations, thus preventing the spraying member 63 from interfering with the wiping operation of the workpiece.

[0061] Please see Figure 2 In some embodiments, the tensioning member 41 includes a support body 412, a liquid absorber 413, and a liquid collector 414. The support body 412 is slidably connected to the base 10 along a second direction. Limiting grooves 411 are provided on both sides of the support body 412 along a first direction. The liquid absorber 413 is located on the side of the support body 412 opposite to the first detection member 43 and connected to the support body 412. The liquid absorber 413 abuts against the wiping cloth 200 to stretch the wiping cloth 200 and absorbs liquid 414 to wet the wiping cloth 200. The liquid collector 414 is located below the liquid absorber 413 and connected to the base 10. The liquid collector 414 is used to collect liquid that slides down from the liquid absorber 413. Exemplarily, the liquid absorber 413 can be a sponge, and the liquid collector 414 can be any liquid collecting plate, liquid collecting section, or similar liquid collecting block capable of collecting liquid that slides down from the liquid absorber 413, such as a liquid collecting box.

[0062] Thus, by setting the specific structure of the aforementioned support member 41, the liquid absorber 413 absorbs the liquid 414 to wet the wiping cloth 200, which facilitates the wiping cloth 200 to wipe the workpiece stably, improving the wiping effect. Furthermore, by collecting the liquid that slips off from the liquid absorber 413 through the liquid collection 414, it is easy to reuse the liquid that slips off the liquid absorber 413, reducing the cost of use.

[0063] Please see Figure 1 and Figure 4 In some embodiments, the rotary drive 53 includes a linkage 531, a connecting body 532, a belt 533, and a drive body 534. The linkage 531 is located on the side of the base 10 opposite to the first clamping assembly 20 and is connected to the drive wheel 51. The connecting body 532 is located on the same side of the base 10 as the linkage 531 and is connected to the second clamping assembly 30. The belt 533 is sleeved on the linkage 531 and the connecting body 532. The drive body 534 is located on the side of the base 10 opposite to the drive wheel 51 and is connected to the linkage 531. The drive body 534 is used to drive the linkage 531 to rotate the drive wheel 51, so that the belt 533 drives the connecting body 532 and the second clamping assembly 30 to rotate synchronously. For example, the drive body 534 can be a rotary motor.

[0064] Thus, by setting the specific structure of the aforementioned rotary drive component 53, the linkage 531, connecting body 532, belt 533, and drive body 534 constitute a belt 533 transmission mechanism. Utilizing the smooth operation of the belt 533 transmission mechanism, the rotary drive component 53 drives the drive wheel 51 to rotate the wiping cloth 200 stably, thereby ensuring that the second clamping assembly 30 stably winds up the wiping cloth 200.

[0065] Please see Figure 1 and Figure 4 In some embodiments, the first clamping assembly 20 includes a cloth supply member 21, a rotating member 22, and an abutment member 23. The cloth supply member 21 is disposed on the base 10 at a distance from the second clamping assembly 30 along a first direction. The cloth supply member 21 is used to clamp the wiping cloth 200 and to release the wiping cloth 200 under the drive of the drive wheel 51. The rotating member 22 is movably inserted through the base 10 and connected to the cloth supply member 21. The rotating member 22 is used to rotate synchronously under the drive of the cloth supply member 21. The abutment member 23 is disposed on the side of the base 10 opposite to the cloth supply member 21 and abuts against the periphery of the rotating member 22. The abutment member 23 is used to limit the rotation member 22.

[0066] Thus, by setting the specific structure of the first clamping assembly 20, the abutting member 23 abuts against the periphery of the rotating member 22 to apply a preset frictional force to the rotating member 22, so that the cloth supply member 21 releases the wiping cloth 200 at a preset speed, avoiding the cloth supply member 21 releasing the wiping cloth 200 too quickly, which would cause the wiping cloth 200 to stack on the tension member 41, ensuring that the wiping cloth 200 effectively contacts the workpiece, which is beneficial to improving the wiping effect of the wiping cloth 200.

[0067] Please see Figure 2 In some embodiments, the first clamping assembly 20 further includes a second detection element 24, which is disposed adjacent to the cloth supply element 21 on the base 10 and electrically connected to the rotation drive element 53. The second detection element 24 is used to detect the transmission information of the wiping cloth 200. For example, the second detection element 24 can be a photoelectric sensor.

[0068] Thus, by setting the second detection element 24 as described above, the second detection element 24 detects the transmission information of the wiping cloth 200. When the cloth supply element 21 completely releases the wiping cloth 200, the second detection element 24 detects that the wiping cloth 200 has been completely released and sends an electrical signal to the rotary drive element 53 to stop the rotary drive element 53 from running. This makes it convenient for the operator to replenish the wiping cloth 200 to the cloth supply element 21 in a timely manner, or replace it with a new cloth supply element 21 that has the wiping cloth 200 wound up, which is beneficial to the continuous operation of the cleaning device 100.

[0069] Please see Figure 1 and Figure 5 In some embodiments, the cleaning device 100 further includes a tensioning assembly 70, which includes a tensioning drive 71, a movable member 72, a pusher 73, and an elastic member 74. The tensioning drive 71 is disposed along a second direction between the first clamping assembly 20 and the support assembly 40. The movable member 72 is movably connected to the pusher 73. The two ends of the elastic member 74 elastically abut against the movable member 72 and the pusher 73, respectively. The movable member 72 is used to drive the pusher 73 to move closer to the wiping cloth 200 between the first clamping assembly 20 and the support assembly 40 under the drive of the tensioning drive 71, and to compress the elastic member 74 against the pusher 73, so that the pusher 73 flexibly pushes against the wiping cloth 200 to tension the wiping cloth 200. Exemplarily, the tensioning drive 71 can be a cylinder, and the elastic member 74 can be a spring.

[0070] Thus, by setting the specific structure of the tensioning component 70, the movable component 72, driven by the tensioning drive component 71, moves the pushing component 73 closer to the wiping cloth 200 between the first clamping component 20 and the support component 40, and compresses the elastic component 74 to the pushing component 73, so that the pushing component 73 flexibly pushes against the wiping cloth 200 to tension the wiping cloth 200, so that the pushing component 73 applies a preset pressure to the wiping cloth 200, thereby tensioning the wiping cloth 200 while avoiding damage to the wiping cloth 200 due to excessive pushing force, thereby ensuring that the wiping cloth 200 stably wipes the workpiece.

[0071] Please see Figure 1 In some embodiments, the cleaning device 100 further includes an air blowing assembly 80, which is disposed on the side of the tension assembly 40 away from the base 10 and connected to an external air source. The air blowing assembly 80 is used to blow air toward the tension assembly 40.

[0072] Thus, by setting the above-mentioned air blowing component 80, the air blowing component 80 blows air toward the support member 41 and the workpiece after wiping the workpiece, so as to remove the debris, dirt and other contaminants that adhere to the workpiece and the wiping cloth 200 due to the wiping operation, thereby further improving the cleaning effect of the workpiece.

[0073] The working process of the cleaning device 100 described above is roughly as follows:

[0074] First, the support 412 drives the liquid absorber 413 to abut against the wiping cloth 200 in the second direction to stretch part of the wiping cloth 200. The spraying component 63 sprays liquid toward the liquid absorber 413 and the wiping cloth 200 to wet the wiping cloth 200.

[0075] Next, the moving drive body 534 drives the liquid sprayer to move away from the liquid suction 413, and the wetted wiping cloth 200 wipes the workpiece.

[0076] Finally, after the workpiece is wiped, the rotary drive 53 drives the drive wheel 51 and the second clamping assembly 30 to rotate synchronously, thereby driving the first clamping assembly 20 to rotate and spread the wiping cloth 200 to be used, and causing the used wiping cloth 200 to be rolled up in the second clamping assembly 30, thus realizing the workpiece cleaning operation is completed quickly and improving cleaning efficiency.

[0077] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application and are not intended to limit it. Although this application has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this application without departing from the spirit and scope of the technical solutions of this application.

Claims

1. A cleaning device, characterized in that, include: Base; A first clamping assembly is disposed on the base for clamping the rolled-up wiping cloth; The second clamping assembly is disposed on the base at a distance from the first clamping assembly along a first direction; A tensioning assembly is disposed on the base and located on one side of the first clamping assembly and the second clamping assembly. The wiping cloth passes through the tensioning assembly and is connected to the second clamping assembly. The tensioning assembly is used to abut against the wiping cloth in a second direction to tension a portion of the wiping cloth for wiping the workpiece. The driving assembly includes a drive wheel, a pressing member, and a rotary drive member. The drive wheel and the pressing member are disposed between the tensioning assembly and the second clamping assembly. The drive wheel and the pressing member are arranged opposite to each other to allow the wiping cloth to pass through. The rotary drive member is disposed on the base and is connected to the drive wheel and the second clamping assembly respectively. The rotary drive member is used to drive the drive wheel and the second clamping assembly to rotate synchronously, so as to drive the first clamping assembly to rotate and release the wiping cloth, and to roll the wiping cloth into the second clamping assembly.

2. The cleaning device as described in claim 1, characterized in that, The tensioning component includes: A tension member is slidably connected to the base along the second direction and located on one side of the first clamping assembly and the second clamping assembly. The tension member is used to abut against the wiping cloth. The tension member is provided with limiting grooves on both sides along the first direction, and the wiping cloth passes through the limiting grooves. Two abutting members are respectively disposed on both sides of the tensioning member along the first direction and correspond one-to-one with the two limiting grooves. The abutting members are used to abut the wiping cloth to the corresponding limiting groove; and A first detection element is disposed on the side of the tension member facing the first clamping assembly and connected to the base. The first detection element is used to abut against the tension member to detect the force information of the tension member.

3. The cleaning device as described in claim 2, characterized in that, The tensioning component also includes: Two arc-shaped components correspond one-to-one with the two limiting grooves and are spaced apart from each other along the second direction on the same side of the tensioning component. The arc-shaped components are used to guide the movement of the wiping cloth.

4. The cleaning device as described in claim 2, characterized in that, The cleaning device also includes: A liquid spraying assembly is disposed on the side of the support member away from the first detection member and connected to the base. The liquid spraying assembly is in communication with an external liquid supply member and is used to spray liquid toward the wiping cloth supported by the support member.

5. The cleaning device as described in claim 4, characterized in that, The tensioning member includes: The support body is slidably connected to the base along the second direction, and the support body is provided with the limiting groove on both sides along the first direction; A liquid absorber, located on the side of the support opposite to the first detection element and connected to the support, is used to abut against the wiping cloth to stretch the wiping cloth and absorb the liquid to wet the wiping cloth; and A liquid collector is located below the liquid absorber and connected to the base. The liquid collector is used to collect the liquid that slides down from the liquid absorber.

6. The cleaning device as claimed in claim 1, characterized in that, The rotary drive component includes: A linkage body is located on the side of the base opposite to the first clamping assembly and is connected to the drive wheel; The connecting body is located on the same side of the base as the linkage body and is connected to the second clamping assembly; A belt, fitted onto the linkage and the connecting body; and A drive unit is disposed on the side of the base away from the drive wheel and connected to the linkage body. The drive unit is used to drive the linkage body to rotate the drive wheel so that the belt drives the connecting body and the second clamping assembly to rotate synchronously.

7. The cleaning device as claimed in claim 1, characterized in that, The first clamping assembly includes: A cloth supply component is disposed on the base at a distance from the second clamping assembly along the first direction. The cloth supply component is used to clamp the wiping cloth and to release the wiping cloth under the drive of the drive wheel. A rotating component, movably mounted on the base and connected to the fabric supply component, is used to rotate synchronously under the drive of the fabric supply component; and An abutment is disposed on the side of the base away from the fabric supply member and abuts against the circumference of the rotating member. The abutment is used to limit the rotation of the rotating member.

8. The cleaning device as claimed in claim 7, characterized in that, The first clamping assembly further includes: The second detection element is disposed adjacent to the cloth supply element on the base and electrically connected to the rotary drive element. The second detection element is used to detect the transmission information of the wiping cloth.

9. The cleaning device as claimed in claim 1, characterized in that, The cleaning device also includes: The tensioning assembly includes a tensioning drive, a movable member, a pusher, and an elastic member. The tensioning drive is disposed between the first clamping assembly and the tensioning assembly along the second direction. The movable member is movably connected to the pusher. The two ends of the elastic member elastically abut against the movable member and the pusher, respectively. The movable member is used to drive the pusher to move closer to the wiping cloth between the first clamping assembly and the tensioning assembly under the drive of the tensioning drive, and to compress the elastic member to the pusher, so that the pusher flexibly pushes against the wiping cloth to tension the wiping cloth.

10. The cleaning device as claimed in claim 1, characterized in that, The cleaning device also includes: An air blowing component is disposed on the side of the tensioning component away from the base and connected to an external air source. The air blowing component is used to blow air toward the tensioning component.

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