Wiping device

Abstract

This application relates to a wiping device. The wiping device includes a support assembly, a clamping assembly, a translation assembly, a lifting assembly, and a roller brush assembly. The support assembly has a bearing surface for supporting the part to be cleaned. The clamping assembly and the translation assembly are both mounted on the support assembly. The clamping assembly is used to clamp or release the part to be cleaned along a first direction. The lifting assembly is connected to the translation assembly, and the roller brush assembly is connected to the lifting assembly. The translation assembly is used to drive the roller brush assembly to translate along a second direction, and the lifting assembly is used to drive the roller brush assembly to move up and down along a third direction. The roller brush assembly is used to clean the part to be cleaned. Any two of the first, second, and third directions are perpendicular. The wiping device provided by this application can improve wiping efficiency, wiping effect, and wiping uniformity.

Description

Technical Field

[0001] This application relates to the field of cleaning technology, specifically to a wiping device. Background Technology

[0002] During the screen printing process of solar cells, problems such as broken lines or incomplete printing can easily occur. When this happens, the screen needs to be wiped and cleaned before reprinting the solar cells. However, currently, screen wiping is mostly done manually, which is not only inefficient but also produces poor results. Uneven wiping is common, affecting the effectiveness of subsequent solar cell printing. Utility Model Content

[0003] Therefore, it is necessary to provide a wiping device that can improve wiping efficiency, wiping effect, and wiping uniformity to address the above problems.

[0004] A wiping device includes a support assembly, a clamping assembly, a translation assembly, a lifting assembly, and a roller brush assembly. The support assembly has a bearing surface for bearing a part to be cleaned. The clamping assembly and the translation assembly are both mounted on the support assembly. The clamping assembly is used to clamp or release the part to be cleaned along a first direction. The lifting assembly is connected to the translation assembly, and the roller brush assembly is connected to the lifting assembly. The translation assembly is used to drive the roller brush assembly to translate along a second direction, and the lifting assembly is used to drive the roller brush assembly to move up and down along a third direction. The roller brush assembly is used to clean the part to be cleaned. Any two of the first direction, the second direction, and the third direction are perpendicular.

[0005] In some embodiments, the clamping assembly includes a dual-axis clamping motor, a first lead screw, a second lead screw, a first movable plate, a second movable plate, a first clamping plate, and a second clamping plate;

[0006] The dual-axis clamping motor is mounted on the support assembly. The first lead screw and the second lead screw are arranged on opposite sides of the dual-axis clamping motor along the first direction and are connected to the two output shafts of the dual-axis clamping motor one-to-one. The first moving plate is sleeved and screwed onto the first lead screw, and the second moving plate is sleeved and screwed onto the second lead screw. The first clamping plate is connected to the first moving plate, and the second clamping plate is connected to the second clamping plate. The dual-axis clamping motor is used to drive the first clamping plate and the second clamping plate to clamp or release the part to be cleaned along the first direction.

[0007] In some embodiments, the clamping assembly further includes a first connecting plate, a second connecting plate, a first traction plate, and a second traction plate. The first traction plate and the second traction plate are spaced apart along the first direction on opposite sides of the first movable plate and the second movable plate. The first connecting plate is connected between the first movable plate and the first traction plate, and the second connecting plate is connected between the second movable plate and the second traction plate. The first clamping plate and the second clamping plate are respectively disposed on two mutually facing surfaces of the first traction plate and the second traction plate.

[0008] In some embodiments, the clamping assembly further includes a first buffer pad and a second buffer pad, the first buffer pad and the second buffer pad being respectively disposed on two mutually facing surfaces of the first clamping plate and the second clamping plate.

[0009] In some embodiments, the roller brush assembly includes a horizontal plate, a first vertical plate, a second vertical plate, a roller brush, and a roller brush motor, wherein the horizontal plate is connected to the lifting assembly;

[0010] The first upright plate, the second upright plate, and the roller brush are arranged on the side of the horizontal plate facing the bearing surface, and the roller brush is connected between the first upright plate and the second upright plate. The roller brush motor is installed on the first upright plate or the second upright plate and is connected to the roller brush.

[0011] In some embodiments, the lifting assembly includes a first mounting column, a second mounting column, a top beam plate, and a lifting motor;

[0012] The first mounting column and the second mounting column are spaced apart on opposite sides of the bearing surface along the first direction. The top beam plate is connected between the first mounting column and the second mounting column. The lifting motor is mounted on the top beam plate and connected to the horizontal plate.

[0013] In some embodiments, the horizontal plate is provided with a first guide hole and a second guide hole at its two ends which are disposed opposite to each other along the first direction;

[0014] The lifting assembly further includes a first guide post and a second guide post. The first guide post is mounted on the first mounting post, and the second guide post is mounted on the second mounting post. The first guide post is slidably inserted through the first guide hole, and the second guide post is slidably inserted through the second guide hole.

[0015] In some embodiments, the first mounting post has a first mounting groove, the second mounting post has a second mounting groove, the first guide post is installed in the first mounting groove, and the second guide post is installed in the second mounting groove.

[0016] In some embodiments, the translation assembly includes a translation guide post, a translation lead screw, and a translation motor, wherein the translation motor is mounted on the support assembly and connected to the translation lead screw;

[0017] The first mounting post is slidably sleeved on the translation guide post, and the second mounting post is sleeved on and screwed onto the translation screw.

[0018] In some embodiments, the support assembly has a first assembly slot and a second assembly slot, the translation guide post is located in the first assembly slot, and the translation lead screw is located in the second assembly slot.

[0019] Compared with the prior art, this application has the following beneficial effects:

[0020] In the aforementioned wiping device, the translation component clamps the part to be cleaned along a first direction to fix it on the bearing surface. Then, the lifting component drives the roller brush assembly to descend along a third direction, bringing the roller brush assembly into contact with the part to be cleaned. Next, the translation component drives the roller brush assembly to move back and forth along a second direction on the surface of the part to be cleaned, allowing the roller brush assembly to wipe the surface of the part evenly. This results in high wiping efficiency, good wiping effect, and uniform wiping, thereby improving the cleanliness of the surface of the part and ensuring that the part will have a better performance for the next use. Attached Figure Description

[0021] Figure 1 This is a cross-sectional view of the wiping device in one embodiment of this application, taken along the AA direction.

[0022] Figure 2 for Figure 1 A cross-sectional view of the first load-bearing beam in the wiping device shown, after it is engaged with the translational guide column, along the BB direction.

[0023] Figure 3 for Figure 1 The sectional view of the second bearing beam in the wiping device shown, after being combined with the translation screw and translation motor, is cut along the CC direction.

[0024] Icon labels:

[0025] 100. Wiping device; 200. Item to be cleaned;

[0026] 10. Support assembly; 30. Clamping assembly; 50. Translation assembly; 70. Lifting assembly; 90. Roller brush assembly;

[0027] 11. Base; 111. Receiving groove; 12. Support frame; 121. Bearing surface; 13. First bearing beam; 131. First assembly groove; 14. Second bearing beam; 141. Second assembly groove; 15. Support leg;

[0028] 31. Dual-axis clamping motor; 32. First lead screw; 33. First moving plate; 34. First connecting plate; 35. First traction plate; 36. First stabilizing rod; 37. First clamping plate; 38. First buffer pad; 39. Second lead screw; 41. Second moving plate; 42. Second connecting plate; 43. Second traction plate; 44. Second stabilizing rod; 45. Second clamping plate; 46. Second buffer pad;

[0029] 51. Translation guide column; 52. Translation lead screw; 53. Translation motor;

[0030] 71. First mounting column; 711. First mounting slot; 72. First guide column; 73. Top beam plate; 74. Lifting motor; 75. Second mounting column; 751. Second mounting slot; 76. Second guide column;

[0031] 91. Horizontal plate; 92. First vertical plate; 93. Roller brush; 94. Second vertical plate; 95. Roller brush motor;

[0032] X, first direction; Y, second direction; Z, third direction. Detailed Implementation

[0033] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0034] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, 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.

[0035] 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 technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0036] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0037] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0038] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0039] During the screen printing process of solar cells, problems such as broken lines or incomplete printing can easily occur. When this happens, the screen needs to be wiped and cleaned before reprinting the solar cells. However, currently, screen wiping is mostly done manually, which is not only inefficient but also produces poor results. Uneven wiping is common, affecting the effectiveness of subsequent solar cell printing.

[0040] Please see Figure 1To alleviate the aforementioned problems, the applicant, after in-depth research, designed a wiping device 100. The wiping device 100 includes a support assembly 10, a clamping assembly 30, a translation assembly 50, a lifting assembly 70, and a roller brush assembly 90. The support assembly 10 has a bearing surface 121 for bearing the part to be cleaned 200. The clamping assembly 30 and the translation assembly 50 are both mounted on the support assembly 10. The clamping assembly 30 is used to clamp or release the part to be cleaned 200 along a first direction X. The lifting assembly 70 is connected to the translation assembly 50, and the roller brush assembly 90 is connected to the lifting assembly 70. The translation assembly 50 is used to drive the roller brush assembly 90 to translate along a second direction Y, and the lifting assembly 70 is used to drive the roller brush assembly 90 to move up and down along a third direction Z. The roller brush assembly 90 is used to clean the part to be cleaned 200. Any two of the first direction X, the second direction Y, and the third direction Z are perpendicular.

[0041] As an example, the part to be cleaned 200 may be, but is not limited to, a screen for printing battery cells. The part to be cleaned 200 may also be other components, which will not be elaborated here.

[0042] Wherein, the first direction X is Figure 1 The left and right directions, the second direction Y is Figure 2 In the left and right directions, the third direction Z is Figure 1 The up and down directions in the middle.

[0043] In actual operation, the translation component 50 clamps the part to be cleaned 200 along the first direction X to fix it on the bearing surface 121. Then, the lifting component 70 drives the roller brush assembly 90 to descend along the third direction Z so that the roller brush assembly 90 contacts the part to be cleaned 200. Next, the translation component 50 drives the roller brush assembly 90 to move back and forth along the second direction Y on the surface of the part to be cleaned 200, so that the roller brush assembly 90 can wipe the surface of the part to be cleaned 200 evenly, with high wiping efficiency, good wiping effect, and uniform wiping, thereby improving the cleanliness of the surface of the part to be cleaned 200 and ensuring that the part to be cleaned 200 has a good use effect in the next use.

[0044] In some embodiments, the support assembly 10 includes a base 11, a support frame 12, a first load-bearing beam 13, a second load-bearing beam 14, and a plurality of support feet 15. The support frame 12 is mounted on the base 11, and the top surface of the support frame 12 away from the base 11 is configured to form a load-bearing surface 121. The first load-bearing beam 13 and the second load-bearing beam 14 are mounted on opposite sides of the base 11 along a first direction X, and both the first load-bearing beam 13 and the second load-bearing beam 14 extend along a second direction Y. The first load-bearing beam 13 and the second load-bearing beam 14 cooperate to jointly install the translation assembly 50. The specific installation method will be described in detail in the following sections. All support feet 15 are mounted on the bottom side of the base 11 and are spaced apart along the circumference of the base 11 to support the base 11.

[0045] As an example, the base 11 has a receiving groove 111, the bottom end of the support frame 12 is located in the receiving groove 111, the top end of the support frame 12 extends out of the receiving groove 111 and protrudes from the top surface of the base 11 in the third direction Z, and the top surface of the support frame 12 extending out of the receiving groove 111 forms a bearing surface 121. By providing the receiving groove 111, the size of the support assembly 10 in the third direction Z is reduced, which helps to reduce the volume of the wiping device 100.

[0046] In some embodiments, the clamping assembly 30 includes a dual-axis clamping motor 31, a first lead screw 32, a second lead screw 39, a first moving plate 33, a second moving plate 41, a first clamping plate 37, and a second clamping plate 45. The dual-axis clamping motor 31 is mounted on the support assembly 10. The first lead screw 32 and the second lead screw 39 are arranged on opposite sides of the dual-axis clamping motor 31 along the first direction X and are connected to the two output shafts of the dual-axis clamping motor 31 in a one-to-one correspondence. The first moving plate 33 is sleeved and screwed onto the first lead screw 32, and the second moving plate 41 is sleeved and screwed onto the second lead screw 39. The first clamping plate 37 is connected to the first moving plate 33, and the second clamping plate 45 is connected to the second moving plate 41. The dual-axis clamping motor 31 is used to drive the first clamping plate 37 and the second clamping plate 45 to clamp or release the part 200 to be cleaned along the first direction X.

[0047] Specifically, the dual-axis clamping motor 31 is mounted on the bottom side of the support frame 12. The two output shafts of the dual-axis clamping motor 31 are defined as the first output shaft and the second output shaft, located on opposite sides of the motor along the first direction X. The first lead screw 32 and the first moving plate 33 are on the same side as the first output shaft, while the second lead screw 39 and the second moving plate 41 are on the other side. The first output shaft, the first lead screw 32, the second output shaft, and the second lead screw 39 all extend along the first direction X, while the first moving plate 33 and the second moving plate 41 both extend along the third direction Z. The first lead screw 32 is fixedly connected to the first output shaft. The first moving plate 33 is sleeved and screwed onto the first lead screw 32 and is connected to the first clamping plate 37. The second lead screw 39 is fixedly connected to the second output shaft. The second moving plate 41 is sleeved and screwed onto the second lead screw 39 and is connected to the second clamping plate 45.

[0048] In actual operation, the dual-axis clamping motor 31 operates, and its power is transmitted to the first clamping plate 37 through the first lead screw 32 and the first moving plate 33, and to the second clamping plate 45 through the second lead screw 39 and the second moving plate 41, so that the first clamping plate 37 and the second clamping plate 45 move towards or in opposite directions. When the first clamping plate 37 and the second clamping plate 45 move towards each other, they clamp the part to be cleaned 200 to facilitate subsequent cleaning. When the first clamping plate 37 and the second clamping plate 45 move in opposite directions, they release the part to be cleaned 200 to facilitate unloading the cleaned part to be cleaned.

[0049] By configuring a dual-axis clamping motor 31, a first lead screw 32, a second lead screw 39, a first moving plate 33, a second moving plate 41, a first clamping plate 37, and a second clamping plate 45, the dual-axis clamping motor 31, the first lead screw 32, the second lead screw 39, the first moving plate 33, and the second moving plate 41 cooperate to drive the first clamping plate 37 and the second clamping plate 45 to clamp or release the part 200 to be cleaned, which is stable and reliable. Moreover, the first clamping plate 37 and the second clamping plate 45 can be driven synchronously by a single dual-axis clamping motor 31, which is simple in structure and helps to reduce the manufacturing cost of the wiping device 100.

[0050] Furthermore, in some embodiments, the clamping assembly 30 further includes a first connecting plate 34, a second connecting plate 42, a first traction plate 35, and a second traction plate 43. The first traction plate 35 and the second traction plate 43 are spaced apart along a first direction X on opposite sides of the first moving plate 33 and the second moving plate 41. The first connecting plate 34 is connected between the first moving plate 33 and the first traction plate 35, and the second connecting plate 42 is connected between the second moving plate 41 and the second traction plate 43. The first clamping plate 37 and the second clamping plate 45 are respectively disposed on the two mutually facing surfaces of the first traction plate 35 and the second traction plate 43.

[0051] Specifically, the first traction plate 35 and the second traction plate 43 both extend along the third direction Z, the first connecting plate 34 and the second connecting plate 42 both extend along the first direction X, the first connecting plate 34 and the second connecting plate 42 are both located in the receiving groove 111, and the first connecting plate 34 is connected between the first moving plate 33 and the first traction plate 35, and the second connecting plate 42 is connected between the second moving plate 41 and the second traction plate 43.

[0052] In actual operation, the dual-axis clamping motor 31 works, and its power is transmitted to the first clamping plate 37 through the first lead screw 32, the first moving plate 33, the first connecting plate 34 and the first traction plate 35, and to the second clamping plate 45 through the second lead screw 39, the second moving plate 41, the second connecting plate 42 and the second traction plate 43, so that the first clamping plate 37 and the second clamping plate 45 move towards or in opposite directions.

[0053] By setting the first connecting plate 34, the second connecting plate 42, the first traction plate 35 and the second traction plate 43, the first clamping plate 37 and the second clamping plate 45 can define a clamping area with a large stroke range in the first direction X, thereby adapting to the parts 200 to be cleaned with different sizes in the first direction X, with a wide range of adaptability.

[0054] In some embodiments, the clamping assembly 30 further includes a first buffer pad 38 and a second buffer pad 46, which are respectively disposed on the two surfaces of the first clamping plate 37 and the second clamping plate 45 facing each other.

[0055] As an example, the first cushioning pad 38 and the second cushioning pad 46 can be sponge pads, pearl cotton pads, rubber pads, etc., and can be set according to requirements.

[0056] The first buffer pad 38 and the second buffer pad 46 reduce the squeezing effect on the part to be cleaned 200 during the clamping process of the first clamping plate 37 and the second clamping plate 45, ensuring that the part to be cleaned 200 will not be deformed.

[0057] In some embodiments, the clamping assembly 30 further includes a first stabilizing rod 36 and a second stabilizing rod 44, which are disposed on opposite sides of the bearing surface 121 along a first direction X and both extend along the first direction X, and are both located within the receiving groove 111. A first guide hole and a second guide hole are respectively provided on the first traction plate 35 and the second traction plate 43. The first stabilizing rod 36 is slidably engaged with the first guide hole, and the second stabilizing rod 44 is slidably engaged with the second guide hole to improve the sliding stability of the first traction plate 35 and the second traction plate 43.

[0058] In some embodiments, the roller brush assembly 90 includes a horizontal plate 91, a first vertical plate 92, a second vertical plate 94, a roller brush 93, and a roller brush motor 95. The horizontal plate 91 is connected to the lifting assembly 70. The first vertical plate 92, the second vertical plate 94, and the roller brush 93 are arranged on the side of the horizontal plate 91 facing the bearing surface 121, and the roller brush 93 is connected between the first vertical plate 92 and the second vertical plate 94. The roller brush motor 95 is mounted on the first vertical plate 92 or the second vertical plate 94 and is connected to the roller brush 93.

[0059] The horizontal plate 91 extends along the first direction X to the two edges of the bearing surface 121 and is connected to the lifting assembly 70. The first vertical plate 92 and the second vertical plate 94 both extend along the third direction Z and are installed upside down on the bottom surface of the horizontal plate 91. The first vertical plate 92 and the second vertical plate 94 are used to install the roller brush 93.

[0060] In actual operation, the roller brush motor 95 works and drives the roller brush 93 to rotate. Then, the lifting assembly 70 drives the horizontal plate 91 to drive the rotating roller brush 93 to descend until the bristles of the roller brush 93 contact the surface of the part to be cleaned 200. Then, the translation assembly 50 drives the lifting assembly 70 to drive the roller brush 93 to move back and forth in the second direction Y, so as to clean the surface of the part to be cleaned 200 evenly.

[0061] The first vertical plate 92, the second vertical plate 94, the horizontal plate 91, the roller brush motor 95, and the roller brush 93 work together to facilitate the installation of the roller brush 93 and ensure stable installation.

[0062] In some embodiments, the lifting assembly 70 includes a first mounting column 71, a second mounting column 75, a top beam plate 73, and a lifting motor 74; the first mounting column 71 and the second mounting column 75 are spaced apart along a first direction X on opposite sides of the bearing surface 121, the top beam plate 73 is connected between the first mounting column 71 and the second mounting column 75, and the lifting motor 74 is mounted on the top beam plate 73 and connected to the cross plate 91.

[0063] Specifically, both the first mounting column 71 and the second mounting column 75 extend in the third direction Z, and the top beam plate 73 is connected between the first mounting column 71 and the second mounting column 75 to realize the installation of the lifting motor 74. The top beam plate 73 and the lifting motor 74 are both located on the top side of the horizontal plate 91 facing away from the bearing surface 121, and the lifting motor 74 is connected to the horizontal plate 91 to drive the roller brush assembly 90 to rise and fall.

[0064] The first mounting column 71, the second mounting column 75, the top beam plate 73, and the lifting motor 74 work together to facilitate the installation of the lifting motor 74 and ensure stable installation.

[0065] Furthermore, in some embodiments, the horizontal plate 91 has a first guide hole and a second guide hole respectively at its two ends arranged opposite each other along the first direction X. The lifting assembly 70 also includes a first guide post 72 and a second guide post 76. The first guide post 72 is mounted on the first mounting post 71, and the second guide post 76 is mounted on the second mounting post 75. The first guide post 72 is slidably inserted through the first guide hole, and the second guide post 76 is slidably inserted through the second guide hole.

[0066] The first guide post 72, the second guide post 76, the first guide hole, and the second guide hole all extend along the third direction Z.

[0067] When the lifting motor 74 is working, the horizontal plate 91, guided by the first guide post 72 and the second guide post 76, drives the roller brush 93 to move up and down in the third direction Z. The lifting is stable and reliable, which helps to improve the smoothness of the roller brush 93's movement.

[0068] In some embodiments, a first mounting groove 711 is provided on the first mounting post 71, a second mounting groove 751 is provided on the second mounting post 75, a first guide post 72 is installed in the first mounting groove 711, and a second guide post 76 is installed in the second mounting groove 751.

[0069] The first mounting groove 711 and the second mounting groove 751 both extend along the third direction Z. The first guide post 72 is connected between the two groove walls of the first mounting groove 711 that are arranged opposite each other along the third direction Z. The second guide post 76 is connected between the two groove walls of the second mounting groove 751 that are arranged opposite each other along the third direction Z.

[0070] The first mounting slot 711 and the second mounting slot 751 can respectively accommodate and hide the first guide post 72 and the second guide post 76, so that the horizontal plate 91 is less affected by external interference when it is in contact with the first guide post 72 and the second guide post 76, and the movement is smoother.

[0071] Please refer to the following: Figure 1 , Figure 2 and Figure 3 In some embodiments, the translation component 50 includes a translation guide post 51, a translation screw 52, ​​and a translation motor 53. The translation motor 53 is mounted on the support component 10 and connected to the translation screw 52. A first mounting post 71 is slidably sleeved on the translation guide post 51, and a second mounting post 75 is sleeved on and screwed onto the translation screw 52.

[0072] Specifically, the translation guide column 51 is installed on the first bearing beam 13, and the translation screw 52 and the translation motor 53 are both installed on the second bearing beam 14.

[0073] In actual operation, the translation motor 53 operates and drives the translation screw 52 to rotate, synchronously moving the first mounting column 71, the second mounting column 75, the top beam plate 73, the lifting motor 74, the horizontal plate 91, the roller brush motor 95, and the roller brush 93 in a synchronized translational motion. This allows the roller brush 93 to reciprocate on the surface of the part to be cleaned 200. During this process, the first mounting column 71 can slide under the guidance of the translation guide column 51, ensuring stable and reliable sliding.

[0074] The translation motor 53, translation screw 52 and translation guide column 51 are used in combination. By setting up a translation motor 53, the lifting assembly 70 and the roller brush assembly 90 can be stably driven to translate stably in the second direction Y. This design simplifies the structure of the wiping device 100 and helps to reduce the manufacturing cost of the wiping device 100.

[0075] In some embodiments, the support assembly 10 is provided with a first assembly groove 131 and a second assembly groove 141, the translation guide post 51 is located in the first assembly groove 131, and the translation lead screw 52 is located in the second assembly groove 141.

[0076] Specifically, a first assembly groove 131 is provided in the first bearing beam 13, and a second assembly groove 141 is provided in the second bearing beam 14. Both the first assembly groove 131 and the second assembly groove 141 extend along the second direction Y. The translation guide post 51 is located in the first assembly groove 131 and is connected between two groove walls that are arranged opposite each other along the second direction Y in the first assembly groove 131. The translation screw 52 is located in the second assembly groove 141 and extends along the second direction Y. The translation screw 52 is connected to the translation motor 53.

[0077] The first assembly slot 131 and the second assembly slot 141 cooperate to hide the translation guide post 51 and the translation screw 52, ​​so that the volume of the translation guide post and the translation screw 52 coincides with the volume of the support assembly 10. This reduces the space occupied by the translation guide post and the translation screw 52 in the first direction X or the third direction Z, and achieves the purpose of reducing the volume of the wiping device 100.

[0078] The specific working process of the wiping device 100 in one embodiment will be described in detail below.

[0079] After the part to be cleaned 200 is installed on the bearing surface 121 of the support frame 12, the dual-axis clamping motor 31 is started, causing the first lead screw 32 and the second lead screw 39 to rotate. When the first lead screw 32 and the second lead screw 39 rotate, the first moving plate 33 drives the first connecting plate 34 and the first traction plate 35 to pull the first clamping plate 37 to move. The second moving plate 41 drives the second connecting plate 42 and the second traction plate 43 to pull the second clamping plate 45 to move, so that the first clamping plate 37 and the second clamping plate 45 together clamp the part to be cleaned 200. Next, the roller brush motor 95 drives the roller brush 93 to rotate, and the lifting motor 74 pushes the horizontal plate 91 to move down, so that the bristles of the rotating roller brush 93 contact the surface of the part to be cleaned 200. Finally, the translation motor 53 drives the translation lead screw 52 to rotate, so as to drive the lifting assembly 70 and the roller brush assembly 90 to translate, so that the roller brush 93 moves back and forth on the surface of the part to be cleaned 200 and cleans the part to be cleaned 200.

[0080] The aforementioned wiping device 100 includes a translation component 50 that clamps the part to be cleaned 200 along a first direction X to fix it onto the bearing surface 121. Then, a lifting component 70 drives a roller brush assembly 90 to descend along a third direction Z, bringing it into contact with the part to be cleaned 200. Next, the translation component 50 drives the roller brush assembly 90 to move back and forth along a second direction Y on the surface of the part to be cleaned 200, ensuring uniform wiping efficiency, good wiping effect, and even wiping. This improves the cleanliness of the surface of the part to be cleaned 200, ensuring better performance for future use.

[0081] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0082] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A wiping device, characterized in that, The wiping device includes a support assembly (10), a clamping assembly (30), a translation assembly (50), a lifting assembly (70), and a roller brush assembly (90). The support assembly (10) has a bearing surface (121) for bearing the part to be cleaned (200). The clamping assembly (30) and the translation assembly (50) are both mounted on the support assembly (10), and the clamping assembly (30) is used to clamp or release the part to be cleaned (200) along a first direction (X). The lifting assembly (70) and the roller brush assembly (90) are used to clamp or release the part to be cleaned (200) along a first direction (X). The translation component (50) is connected to the roller brush component (90) and the lifting component (70). The translation component (50) is used to drive the roller brush component (90) to translate along the second direction (Y). The lifting component (70) is used to drive the roller brush component (90) to lift along the third direction (Z). The roller brush component (90) is used to clean the part to be cleaned (200). Any two of the first direction (X), the second direction (Y) and the third direction (Z) are perpendicular.

2. The wiping device according to claim 1, characterized in that, The clamping assembly (30) includes a dual-axis clamping motor (31), a first lead screw (32), a second lead screw (39), a first moving plate (33), a second moving plate (41), a first clamping plate (37), and a second clamping plate (45); The dual-axis clamping motor (31) is mounted on the support assembly (10). The first lead screw (32) and the second lead screw (39) are arranged on opposite sides of the dual-axis clamping motor (31) along the first direction (X) and are connected to the two output shafts of the dual-axis clamping motor (31) one by one. The first moving plate (33) is sleeved and screwed onto the first lead screw (32), and the second moving plate (41) is sleeved and screwed onto the second lead screw (39). The first clamping plate (37) is connected to the first moving plate (33), and the second clamping plate (45) is connected to the second clamping plate (45). The dual-axis clamping motor (31) is used to drive the first clamping plate (37) and the second clamping plate (45) to clamp or release the part to be cleaned (200) along the first direction (X).

3. The wiping device according to claim 2, characterized in that, The clamping assembly (30) further includes a first connecting plate (34), a second connecting plate (42), a first traction plate (35), and a second traction plate (43). The first traction plate (35) and the second traction plate (43) are spaced apart along the first direction (X) on opposite sides of the first moving plate (33) and the second moving plate (41). The first connecting plate (34) is connected between the first moving plate (33) and the first traction plate (35). The second connecting plate (42) is connected between the second moving plate (41) and the second traction plate (43). The first clamping plate (37) and the second clamping plate (45) are respectively disposed on the two surfaces of the first traction plate (35) and the second traction plate (43) facing each other.

4. The wiping device according to claim 2, characterized in that, The clamping assembly (30) further includes a first buffer pad (38) and a second buffer pad (46), which are respectively disposed on the two surfaces of the first clamping plate (37) and the second clamping plate (45) facing each other.

5. The wiping device according to claim 1, characterized in that, The roller brush assembly (90) includes a horizontal plate (91), a first vertical plate (92), a second vertical plate (94), a roller brush (93), and a roller brush motor (95). The horizontal plate (91) is connected to the lifting assembly (70). The first upright plate (92), the second upright plate (94) and the roller brush (93) are arranged on the side of the horizontal plate (91) facing the bearing surface (121), and the roller brush (93) is connected between the first upright plate (92) and the second upright plate (94). The roller brush motor (95) is installed on the first upright plate (92) or the second upright plate (94) and is connected to the roller brush (93).

6. The wiping device according to claim 5, characterized in that, The lifting assembly (70) includes a first mounting column (71), a second mounting column (75), a top beam plate (73), and a lifting motor (74); The first mounting column (71) and the second mounting column (75) are spaced apart along the first direction (X) on opposite sides of the bearing surface (121). The top beam plate (73) is connected between the first mounting column (71) and the second mounting column (75). The lifting motor (74) is installed on the top beam plate (73) and connected to the horizontal plate (91).

7. The wiping device according to claim 6, characterized in that, The horizontal plate (91) has a first guide hole and a second guide hole respectively at its two ends which are arranged opposite to each other along the first direction (X); The lifting assembly (70) further includes a first guide post (72) and a second guide post (76). The first guide post (72) is mounted on the first mounting post (71), and the second guide post (76) is mounted on the second mounting post (75). The first guide post (72) is slidably inserted through the first guide hole, and the second guide post (76) is slidably inserted through the second guide hole.

8. The wiping device according to claim 7, characterized in that, The first mounting post (71) has a first mounting groove (711), the second mounting post (75) has a second mounting groove (751), the first guide post (72) is installed in the first mounting groove (711), and the second guide post (76) is installed in the second mounting groove (751).

9. The wiping device according to claim 6, characterized in that, The translation component (50) includes a translation guide post (51), a translation lead screw (52), and a translation motor (53). The translation motor (53) is mounted on the support component (10) and connected to the translation lead screw (52). The first mounting post (71) is slidably sleeved on the translation guide post (51), and the second mounting post (75) is sleeved on and screwed onto the translation screw (52).

10. The wiping device according to claim 9, characterized in that, The support assembly (10) has a first assembly slot (131) and a second assembly slot (141), the translation guide column (51) is located in the first assembly slot (131), and the translation screw (52) is located in the second assembly slot (141).

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