Wiping device

Abstract

The application discloses a wiping device, which comprises a frame, a fixing mechanism, a bearing frame, a first wiping mechanism, a second wiping mechanism, a third wiping mechanism and a wiping driving element. The fixing mechanism is arranged on the frame. The bearing frame is arranged in the frame and can slide in the vertical direction. The first wiping mechanism is arranged on the bearing frame and comprises a first wiping element matched with the first side of the workpiece. The second wiping mechanism is arranged on the bearing frame and comprises a second wiping element matched with the second side of the workpiece. The third wiping mechanism is arranged on the bearing frame and comprises a third wiping element matched with the third side of the workpiece. The wiping driving element is arranged in the frame and connected with the bearing frame, and is used for driving the bearing frame and the first wiping element, the second wiping element and the third wiping element to reciprocate, so as to wipe and clean the first side, the second side and the third side of the workpiece. The wiping device can realize wiping and repairing of the surface defects of the workpiece.

Description

Technical Field

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

[0002] Some components of electronic products require a series of processing steps during production. During processing, defects such as particulate contamination, residues, or micro-scratches can easily form on the surface of the components, resulting in defective products. In related technologies, defective products are usually repaired one by one by manually using wiping and repair consumables. After wiping and repair, the effect of wiping and repair is manually inspected. However, manual wiping and repair is usually costly, time-consuming, and inefficient. Utility Model Content

[0003] This application provides a wiping device to solve at least one of the above-mentioned technical problems.

[0004] The wiping device according to the embodiments of this application includes: stand; stand A fixing mechanism is provided on the frame and is used to fix the workpiece; The support frame is slidably disposed within the frame platform in the vertical direction and corresponds vertically to the fixing mechanism; A first wiping mechanism is provided on the support frame. The first wiping mechanism includes a first wiping element that can be close to or away from the first side of the workpiece and is adapted to it. The second wiping mechanism is disposed alternately with the first wiping mechanism on the support frame. The second wiping mechanism includes a second wiping element that can be close to or away from the workpiece and is adapted to the second side of the workpiece. A third wiping mechanism is provided on the support frame. The third wiping mechanism includes a third wiping element that can be close to or away from the third side of the workpiece and is adapted to it. A wiping drive unit is disposed within the frame and connected to the support frame. It is used to drive the support frame and drive the first wiping component, the second wiping component, and the third wiping component to reciprocate in the vertical direction, so that the first wiping component, the second wiping component, and the third wiping component respectively wipe and clean the first side, the second side, and the third side of the workpiece.

[0005] The wiping device provided in this application stabilizes the workpiece by setting a fixing mechanism, and makes the wiping component slide to contact the workpiece first. Then, the wiping drive component drives the carrier frame and the first and second wiping components to perform a reciprocating wiping motion perpendicular to the plate surface. This realizes the wiping and repair of surface defects of the workpiece, which is conducive to significantly reducing labor costs, shortening operation time, and improving the efficiency and consistency of wiping and repair.

[0006] In some embodiments, the first wiping mechanism includes a first wiping assembly, which includes a first wiping element, a first fixed seat, and a first elastic element. The first fixed seat is slidably disposed on the support frame, the first wiping element is slidably disposed on the first fixed seat, and the first elastic element is installed between the first fixed seat and the first wiping element and located on the side of the first wiping element away from the fixed mechanism. The second wiping mechanism includes a second wiping assembly, which includes a second wiping element, a second fixed base, and a second elastic element. The second fixed base is slidably disposed on the support frame, and the second wiping element is slidably disposed on the second fixed base. The second elastic element is installed between the second fixed base and the second wiping element, and is located on the side of the second wiping element away from the fixed mechanism; and / or The third wiping mechanism includes a third wiping assembly, which includes a third wiping element, a third fixed base, and a third elastic element. The third fixed base is slidably disposed on the support frame, the third wiping element is slidably disposed on the third fixed base, and the third elastic element is installed between the third fixed base and the third wiping element, and is located on the side of the third wiping element away from the fixed mechanism.

[0007] In this way, the cooperation between the fixed seat and the elastic element enables the wiping part to have a floating buffer function when pressing the workpiece, realizing adaptive pressing, which helps to ensure effective contact while avoiding rigid damage to the workpiece surface or the wiping part.

[0008] In some embodiments, there are multiple fixing mechanisms, multiple first wiping components, multiple second wiping components and multiple third wiping components, each corresponding to one of the multiple fixing mechanisms.

[0009] In this way, by setting up multiple sets of corresponding fixing mechanisms and wiping modules, parallel processing of multiple workpieces can be achieved, which is conducive to significantly improving the overall wiping efficiency and production capacity of the equipment.

[0010] In some embodiments, the first wiping mechanism further includes a first connecting plate on the support frame, the first connecting plate being slidable between a first position and a second position, the first fixing seats of a plurality of first wiping components being mounted on the first connecting plate, when the first connecting plate slides to the first position, the first wiping member approaches and presses against the first side, and when the first connecting plate slides to the second position, the first wiping member moves away from the first side; The second wiping mechanism further includes a second connecting plate on the support frame, the second connecting plate being slidable between a third position and a fourth position, the second fixing seats of a plurality of second wiping assemblies being mounted on the second connecting plate, when the second connecting plate slides to the third position, the second wiping member approaches and presses against the second side, and when the second connecting plate slides to the fourth position, the second wiping member moves away from the second side; and / or The third wiping mechanism further includes a third connecting plate on the support frame. The third connecting plate can slide between a fifth position and a sixth position. The third fixing seats of the plurality of third wiping components are mounted on the third connecting plate. When the third connecting plate slides to the fifth position, the third wiping member approaches and presses against the third side. When the third connecting plate slides to the sixth position, the third wiping member moves away from the third side.

[0011] In this way, by integrating and synchronously driving multiple wiping components through the connecting plate, the synchronous pressing and releasing of multiple workpieces is achieved, which simplifies the driving structure and ensures the consistency of the action.

[0012] In some embodiments, the first wiping mechanism further includes a first wiping component driver, which is mounted on the frame and includes a first driving end connected to the first connecting plate. The second wiping mechanism further includes a second wiping element drive component, which is mounted on the frame and includes a second drive end connected to the second connecting plate; and / or The third wiping mechanism further includes a third wiping component driver, which is mounted on the frame and includes a third driving end connected to the third connecting plate.

[0013] In this way, by setting the wiping component drive to automatically control the sliding of the connecting plate, the switching of the wiping component position is automated, which helps to improve the continuity and efficiency of equipment operation.

[0014] In some embodiments, the frame includes a main frame, a mounting plate, and a sleeve. The mounting plate is mounted on the main frame, the wiping drive is mounted on the mounting plate, and the sleeve is disposed on the mounting plate. The support frame includes a base plate and a guide rod. The base plate is slidably disposed within the frame in a vertical direction. The first wiping mechanism, the second wiping mechanism, and the third wiping mechanism are all disposed on the base plate. The guide rod is mounted on the base plate and slidably disposed within the sleeve.

[0015] In this way, the movement of the support frame is guided by the sliding cooperation between the guide rod and the sleeve, which realizes the precise guidance of the support frame and the wiping parts during the reciprocating wiping process, which helps to ensure the smooth operation and improve the accuracy of the wiping trajectory.

[0016] In some embodiments, the fixing mechanism further includes a mounting base, a pressure plate, and a pressure plate drive member, both of which are mounted on the frame. The pressure plate is coupled to the pressure plate drive member, and the pressure plate drive member is configured such that when the workpiece is placed on the mounting base, the pressure plate drive member drives the pressure plate to press against the workpiece.

[0017] In this way, by adding a pressure plate and a pressure plate drive component, an additional fixing force is applied to the workpiece on the basis of the mounting seat, which realizes the reliable clamping of the workpiece during the wiping process, effectively prevents its displacement, and ensures the stability of the wiping operation.

[0018] In some embodiments, the wiping device further includes a loading robot disposed on one side of the frame, the loading robot being used to place the raw material of the workpiece on the fixing mechanism and to remove the cooked material of the workpiece from the fixing mechanism.

[0019] In this way, by configuring a feeding robot, the automatic feeding of raw materials and the automatic unloading of cooked materials are realized, which helps to improve the level of automation and production cycle.

[0020] In some embodiments, the wiping device further includes a feeding module and a transfer platform. The transfer platform includes a raw material platform for placing the raw material and a clinker platform for placing the clinker. The raw material platform is mounted on the frame and located between the support frame and the feeding module. The clinker platform is mounted on the frame and is slidable between the support frame and the feeding module. The feeding module is disposed on the side of the frame away from the robot and is used to supply the raw material to the raw material platform and to collect the clinker from the clinker platform. The loading robot is used to transfer the raw material of the workpiece from the raw material platform to the fixing mechanism and to transfer the clinker of the workpiece from the fixing mechanism to the clinker platform.

[0021] In this way, by cooperating with the material supply module and the transfer station containing raw and cooked material stations, centralized supply and classified turnover of materials are realized, and a complete automated logistics cycle is constructed, which facilitates continuous and large-scale production.

[0022] In some embodiments, the transfer station includes multiple raw material stations and multiple finished material stations spaced apart at a first preset distance. Multiple fixing mechanisms are provided, spaced apart at a second preset distance on the platform. The loading robot includes a main body, a variable-pitch plate, a variable-pitch drive, and multiple material suction plates. The variable-pitch plate is slidably disposed on the main body along a second direction, and multiple variable-pitch grooves are formed on its outer wall. Multiple material suction plates are arranged side-by-side on the main body along the second direction, and each material suction plate can slide along the second direction on the main body. Each material suction plate has a suction cup on one side for picking up and placing the workpiece, and a guide post on the other side. Multiple guide posts are slidably disposed one-to-one within the multiple variable-pitch grooves. The drive is configured to drive the variable-pitch plate to slide, switching the distance between two adjacent material suction plates between the first preset distance and the second preset distance.

[0023] In this way, through the ingenious mechanism of variable pitch drive components, variable pitch plates and variable pitch slides, the automatic adjustment of the suction cup spacing of the feeding robot is realized, enabling it to flexibly switch between the feeding spacing and the processing station spacing, thereby efficiently completing the material handling and precise positioning.

[0024] Additional aspects and advantages of embodiments of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of embodiments of this application. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein: Figure 1 This is a partial structural schematic diagram of the wiping device according to an embodiment of this application; Figure 2 This is a partial structural schematic diagram of the wiping device according to an embodiment of this application; Figure 3 This is a front view of the wiping device according to an embodiment of this application; Figure 4 This is a schematic diagram of the structure of the first wiping component according to an embodiment of this application; Figure 5 This is a schematic diagram of the structure of the second wiping component according to an embodiment of this application; Figure 6 This is a schematic diagram of the structure of the third wiping component according to an embodiment of this application; Figure 7This is a schematic diagram of the fixing mechanism according to an embodiment of this application; Figure 8 This is a schematic diagram of the wiping device according to an embodiment of this application; Figure 9 This is a schematic diagram of the structure of the transfer station according to the embodiments of this application; Figure 10 This is a schematic diagram of the loading robot according to an embodiment of this application.

[0026] Explanation of reference numerals in the attached drawings: wiping device 100, stand 10, main frame 11, mounting plate 12, sleeve 13, fixing mechanism 20, mounting base 21, base 211, first guide block 212, second guide block 213, vacuum suction cup 214, positioning groove 215, pressure plate 22, pressure plate drive component 23, support frame 30, base plate 31, guide rod 32, first wiping mechanism 40, first wiping assembly 41, first wiping component 411, first fixing base 412, first elastic component 413, first connecting plate 42, first wiping component drive component 43, first drive end 431, second wiping mechanism 50, second wiping assembly 51, second wiping... Component 511, second fixed seat 512, second elastic component 513, second connecting plate 52, second wiping component drive component 53, second drive end 531, third wiping mechanism 60, third wiping assembly 61, third wiping component 611, third fixed seat 612, third elastic component 613, third connecting plate 62, third wiping component drive component 63, third drive end 631, wiping drive component 70, feeding robot 80, main body 81, variable pitch plate 82, variable pitch chute 821, variable pitch drive component 83, material suction plate 84, suction cup 841, guide column 842, feeding module 91, transfer table 92, raw material table 921, and cooked material table 922. Detailed Implementation

[0027] 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. 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," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships 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 limiting this application. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0028] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection. 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, and they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0029] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0030] This disclosure provides many different embodiments or examples for implementing different structures of this application. To simplify the disclosure, specific examples of components and arrangements are described herein. Of course, these are merely examples and are not intended to limit the scope of this application. Furthermore, reference numerals and / or letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. In addition, various specific examples of processes and materials are provided in this application, but those skilled in the art will recognize the application of other processes and / or the use of other materials.

[0031] Please see Figures 1 to 3 The wiping device 100 of this application includes a frame 10, a fixing mechanism 20, a support frame 30, a first wiping mechanism 40, a second wiping mechanism 50, a third wiping mechanism 60, and a wiping drive 70. The fixing mechanism 20 is mounted on the frame 10 and is used to fix the workpiece. The support frame 30 is slidably mounted in the frame 10 in the vertical direction and corresponds vertically to the fixing mechanism 20. The first wiping mechanism 40 is mounted on the support frame 30 and includes a first wiping element 411 that can approach or move away from the first side of the workpiece. The second wiping mechanism 50 is alternately mounted on the support frame 30 with the first wiping mechanism 40. The wiping mechanism 50 includes a second wiping member 511 that can approach or move away from and is adapted to the second side of the workpiece; the third wiping mechanism 60 is disposed on the support frame 30, and the third wiping mechanism 60 includes a third wiping member 611 that can approach or move away from and is adapted to the third side of the workpiece; the wiping drive member 70 is disposed in the frame 10 and connected to the support frame 30, and is used to drive the support frame 30 and drive the first wiping member 411, the second wiping member 511 and the third wiping member 611 to reciprocate in the vertical direction, so that the first wiping member 411, the second wiping member 511 and the third wiping member 611 wipe and clean the first side, the second side and the third side of the workpiece respectively.

[0032] The wiping device 100 provided in this application stabilizes the workpiece by setting a fixing mechanism 20, and makes the wiping component slide to contact the workpiece first. Then, the wiping drive component 70 drives the support frame 30 and the first wiping component 411 and the second wiping component 511 to perform a reciprocating wiping motion perpendicular to the plate surface. This realizes the wiping and repair of surface defects of the workpiece, which is beneficial to significantly reduce labor costs, shorten operation time, and improve the efficiency and consistency of wiping and repair.

[0033] Specifically, in this embodiment, the stand 10 has a frame structure, and the fixing mechanism 20 can be detachably installed on the upper surface of the stand 10 by fasteners such as bolts, and is used to fix the workpiece, wherein the workpiece is the shell of electronic products such as mobile phones and tablets. In this embodiment, the workpiece is the shell of a mobile phone.

[0034] In this embodiment, the first wiping mechanism 40, the second wiping mechanism 50, and the third wiping mechanism 60 are all mounted on the support frame 30. The first wiping member 411 and the second wiping member 511 are slidably mounted on the support frame 30 along a first direction, and the third wiping member 611 is slidably mounted on the support frame 30 along a second direction. The first direction and the second direction are as follows: Figure 2 As shown, the first direction and the second direction are perpendicular to each other.

[0035] Furthermore, the first wiping element 411 of the first wiping mechanism 40 corresponds to the first side of the workpiece, the second wiping element 511 of the second wiping mechanism 50 corresponds to the second side of the workpiece, and the third wiping element 611 of the third wiping mechanism 60 corresponds to the third side of the workpiece. The first side is the left side wall of the workpiece, the second side is the right side wall of the workpiece, and the third side is the side wall of the input / output module on the front side, which can be the data cable interface or the headphone interface.

[0036] In this embodiment, the first wiping member 411, the second wiping member 511 and the third wiping member 611 can be selected from nylon brushes, sponges or fiber cloths according to the material of the workpiece. For example, when the workpiece is a hard workpiece, a nylon brush can be selected, and when the workpiece is a soft workpiece, a sponge material is used.

[0037] In this embodiment, the wiping drive 70 is typically a drive cylinder, with the cylinder body mounted on the frame 10 and the drive end connected to the support frame 30. In other embodiments, the wiping drive 70 may also be selected from other forms of linear drive components such as ball screws. The specific selection can be made according to actual needs, and will not be elaborated further here.

[0038] Please see Figures 2 to 6 In some embodiments, the first wiping mechanism 40 includes a first wiping assembly 41, which includes a first wiping member 411, a first fixing seat 412, and a first elastic member 413. The first fixing seat 412 is slidably disposed on the support frame 30, the first wiping member 411 is slidably disposed on the first fixing seat 412, and the first elastic member 413 is installed between the first fixing seat 412 and the first wiping member 411 and is located on the side of the first wiping member 411 away from the fixing mechanism 20.

[0039] The second wiping mechanism 50 includes a second wiping assembly 51, which includes a second wiping member 511, a second fixed seat 512, and a second elastic member 513. The second fixed seat 512 is slidably disposed on the support frame 30, the second wiping member 511 is slidably disposed on the second fixed seat 512, and the second elastic member 513 is installed between the second fixed seat 512 and the second wiping member 511 and is located on the side of the second wiping member 511 away from the fixed mechanism 20.

[0040] The third wiping mechanism 60 includes a third wiping assembly 61, which includes a third wiping member 611, a third fixed seat 612, and a third elastic member 613. The third fixed seat 612 is slidably mounted on the support frame 30, the third wiping member 611 is slidably mounted on the third fixed seat 612, and the third elastic member 613 is installed between the third fixed seat 612 and the third wiping member 611, and is located on the side of the third wiping member 611 away from the fixed mechanism 20.

[0041] In this way, the cooperation between the fixed seat and the elastic element enables the wiping part to have a floating buffer function when pressing the workpiece, realizing adaptive pressing, which helps to ensure effective contact while avoiding rigid damage to the workpiece surface or the wiping part.

[0042] Specifically, in this embodiment, the first fixed base 412 has a U-shaped structure, and the first wiping member 411 is installed in the U-shaped groove of the first fixed base 412. When the first wiping member 411 is attached to one side wall of the U-shaped groove of the first fixed base 412, a certain amount of space can be formed on the other side. The first elastic member 413 is a cylindrical compression spring, one end of which is fixed to the inner side wall of the first fixed base 412 through a spring seat, and the other end abuts against the outer surface of the first wiping member 411 to push the first wiping member 411 to move along the first direction toward the workpiece on the first fixed base 412.

[0043] In some embodiments, when the first wiping member 411 presses against the surface of the workpiece, the elastic member can generate a certain amount of compression, specifically 5 to 10 mm, to form a stable contact pressure.

[0044] In this embodiment, the structure of the second wiping assembly 51 is basically the same as that of the first wiping assembly 41. Specifically, the second fixing seat 512 has a U-shaped structure, and the second wiping member 511 is installed in the U-shaped groove of the second fixing seat 512. When the second wiping member 511 is attached to one side wall of the U-shaped groove of the second fixing seat 512, a certain amount of space can be formed on the other side. The second elastic member 513 is a cylindrical compression spring. One end of the second elastic member 513 is fixed to the inner side wall of the second fixing seat 512 through a spring seat, and the other end abuts against the outer surface of the second wiping member 511 to push the second wiping member 511 to move along the first direction toward the workpiece on the second fixing seat 512.

[0045] In this embodiment, the structure of the third wiping assembly 61 is basically the same as that of the first wiping assembly 41. Specifically, the third fixing seat 612 has a U-shaped structure, and the third wiping member 611 is installed in the U-shaped groove of the third fixing seat 612. When the third wiping member 611 is attached to the side wall of one side of the U-shaped groove of the third fixing seat 612, a certain amount of space can be formed on the other side. The third elastic member 613 is a cylindrical compression spring. One end of the third elastic member 613 is fixed to the inner side wall of the third fixing seat 612 through a spring seat, and the other end abuts against the outer surface of the third wiping member 611 to push the third wiping member 611 to move along the second direction toward the workpiece on the third fixing seat 612.

[0046] Please see Figures 1 to 3 In some embodiments, there are multiple fixing mechanisms 20, first wiping components 41, second wiping components 51 and third wiping components 61, and each of the multiple first wiping components 41, multiple second wiping components 51 and multiple third wiping components 61 is respectively configured to correspond one-to-one with multiple fixing mechanisms 20.

[0047] In this way, by setting up multiple sets of corresponding fixing mechanisms 20 and wiping modules, parallel processing of multiple workpieces is achieved, which is conducive to significantly improving the overall wiping efficiency and production capacity of the equipment.

[0048] Specifically, the number of fixing mechanisms 20 can be selected according to the equipment's production capacity requirements. In this embodiment, the number of fixing mechanisms 20 is 5 sets. The number of the first wiping component 41, the second wiping component 51, and the third wiping component 61 are the same as the number of fixing mechanisms 20, and their installation positions correspond one-to-one with the fixing mechanisms 20.

[0049] Please see Figure 2 and Figure 3 In some embodiments, the first wiping mechanism 40 further includes a first connecting plate 42 on the support frame 30. The first connecting plate 42 is slidable between a first position and a second position. The first fixing seats 412 of a plurality of first wiping components 41 are mounted on the first connecting plate 42. When the first connecting plate 42 slides to the first position, the first wiping member 411 approaches and presses against the first side. When the first connecting plate 42 slides to the second position, the first wiping member 411 moves away from the first side.

[0050] The second wiping mechanism 50 also includes a second connecting plate 52 on the support frame 30. The second connecting plate 52 can slide between a third position and a fourth position. The second fixing seats 512 of the plurality of second wiping components 51 are mounted on the second connecting plate 52. When the second connecting plate 52 slides to the third position, the second wiping member 511 approaches and presses against the second side. When the second connecting plate 52 slides to the fourth position, the second wiping member 511 moves away from the second side.

[0051] The third wiping mechanism 60 also includes a third connecting plate 62 on the support frame 30. The third connecting plate 62 can slide between the fifth position and the sixth position. The third fixing seat 612 of the plurality of third wiping components 61 is mounted on the third connecting plate 62. When the third connecting plate 62 slides to the fifth position, the third wiping member 611 approaches and presses against the third side. When the third connecting plate 62 slides to the sixth position, the third wiping member 611 moves away from the third side.

[0052] In this way, by integrating and synchronously driving multiple wiping components through the connecting plate, the synchronous pressing and releasing of multiple workpieces is achieved, which simplifies the driving structure and ensures the consistency of the action.

[0053] Specifically, in this embodiment, the first connecting plate 42, the second connecting plate 52 and the third connecting plate 62 are all long strips, and the first fixing seat 412, the second fixing seat 512 and the third fixing seat 612 are detachably mounted on the first connecting plate 42, the second connecting plate 52 and the third connecting plate 62 respectively by fasteners.

[0054] Furthermore, taking the first wiping mechanism 40 as an example, the number of first wiping components 41 is 5, including 5 first fixing seats 412 which are arranged at intervals along the arrangement direction of the fixing components and correspond one-to-one with the fixing components.

[0055] In some embodiments, the support frame 30 is provided with guide rails arranged along the first direction and the second direction, and the bottom of the first connecting plate 42, the second connecting plate 52 and the third connecting plate 62 are all provided with sliders adapted to the guide rails, so that the first connecting plate 42, the second connecting plate 52 and the third connecting plate 62 are slidably disposed on the support frame 30.

[0056] In this embodiment of the application, taking the first wiping mechanism 40 as an example, before wiping, the first connecting plate 42 needs to slide to a first position close to the workpiece, so that the first wiping member 411 presses against the side of the workpiece and compresses the elastic member to form a stable contact; after wiping, the first connecting plate 42 slides to a second position away from the workpiece to release the workpiece, which is convenient for subsequent unloading.

[0057] Please see Figure 2 and Figure 3In some embodiments, the first wiping mechanism 40 further includes a first wiping element driver 43, which is mounted on the frame 10 and includes a first driving end 431 connected to a first connecting plate 42; the second wiping mechanism 50 further includes a second wiping element driver 53, which is mounted on the frame 10 and includes a second driving end 531 connected to a second connecting plate 52; and / or, the third wiping mechanism 60 further includes a third wiping element driver 63, which is mounted on the frame 10 and includes a third driving end 631 connected to a third connecting plate 62.

[0058] In this way, by setting the wiping component drive to automatically control the sliding of the connecting plate, the switching of the wiping component position is automated, which helps to improve the continuity and efficiency of equipment operation.

[0059] Specifically, in the embodiments of this application, the first wiping component driver 43, the second wiping component driver 53, and the third wiping component driver 63 are all driving cylinders, and the first driving end 431, the second driving end 531, and the third driving end 631 are installed as the connecting part of the piston rod of the driving cylinder.

[0060] In other embodiments, the first wiping member drive 43, the second wiping member drive 53, and the third wiping member drive 63 may also be selected from other linear drive components, such as servo electric cylinders, ball screws, etc.

[0061] Please see Figures 1 to 3 In some embodiments, the platform 10 includes a main frame 11, a mounting plate 12, and a sleeve 13. The mounting plate 12 is mounted on the main frame 11, the wiping drive 70 is mounted on the mounting plate 12, and the sleeve 13 is disposed on the mounting plate 12. The support frame 30 includes a base plate 31 and a guide rod 32. The base plate 31 is slidably disposed in the platform 10 in the vertical direction. The first wiping mechanism 40, the second wiping mechanism 50, and the third wiping mechanism 60 are all disposed on the base plate 31. The guide rod 32 is mounted on the base plate 31 and slidably disposed in the sleeve 13.

[0062] In this way, the movement of the support frame 30 is guided by the sliding engagement between the guide rod 32 and the sleeve 13, which realizes the precise guidance of the support frame 30 and the wiping component during the reciprocating wiping process, which helps to ensure the smooth operation and improve the accuracy of the wiping trajectory.

[0063] Specifically, in this embodiment, the mounting plate 12 is mounted on the main frame 11. The mounting plate 12 is rectangular. The wiping drive 70 is mounted on the bottom of the mounting plate 12. There are four sleeves 13, which are respectively located at the four corners of the mounting plate 12.

[0064] Furthermore, the support frame 30 includes a connected mounting bracket and a base plate 31. The base plate 31 is plate-shaped and is disposed at the bottom of the mounting bracket. Guide rods 32 are installed at the bottom of the base plate 31 and at positions corresponding to the four sleeves 13. The guide rods 32 are slidably disposed inside the sleeves 13 and are in clearance fit with the sleeves 13, so that the base plate 31 can be slidably disposed in the vertical direction within the frame 10. The first wiping mechanism 40, the second wiping mechanism 50, and the third wiping mechanism 60 are mounted on the surface of the base plate 31 away from the mounting plate 12 via the mounting bracket.

[0065] In some embodiments, a dust cover may be installed on the upper end of the sleeve 13 to prevent dust and debris from entering the mating gap between the sleeve 13 and the guide rod 32.

[0066] Please see Figure 7 In some embodiments, the fixing mechanism 20 further includes a mounting base 21, a pressure plate, and a pressure plate drive 23. The mounting base 21 and the pressure plate drive 23 are both mounted on the frame 10. The pressure plate is coupled to the pressure plate drive 23. The pressure plate drive 23 is configured such that when the workpiece is placed on the mounting base 21, the pressure plate drive 23 drives the pressure plate to press against the workpiece.

[0067] Thus, by adding a pressure plate and pressure plate drive 23, an additional fixing force is applied to the workpiece on the basis of the mounting seat 21, which realizes reliable clamping of the workpiece during the wiping process, effectively prevents its displacement, and ensures the stability of the wiping operation.

[0068] Specifically, in this embodiment, the mounting base 21 is used to mount and place the workpiece. Specifically, the mounting base 21 includes a base body 211, a first guide block 212, a second guide block 213, a vacuum suction cup 214, and a positioning groove 215. The first guide block 212 and the second guide block 213 are both disposed on the top surface of the mounting base 21. The workpiece is provided with a guide groove that cooperates with the first guide block 212 and the second guide block 213. When mounted on the base body 211, the first guide block 212 and the second guide block 213 are both located in the guide groove to limit the sliding of the workpiece.

[0069] Furthermore, the top of the first guide block 212 and the second guide block 213 are provided with guide slopes so that when the workpiece is installed on the seat 211, the first guide block 212 and the second guide block 213 can play a guiding role.

[0070] There are multiple vacuum suction cups 214, which are spaced apart between the first guide block 212 and the second guide block 213 and are used to adsorb the workpiece onto the seat 211. The positioning groove 215 is provided on the top of the seat 21 and cooperates with the corresponding positioning block on the workpiece to restrict the workpiece on the seat 21 and prevent the workpiece from sliding.

[0071] In this embodiment, the pressure plate drive 23 is a drive cylinder, and the pressure plate is installed on the drive end of the pressure plate drive 23. Furthermore, there are two pressure plates and two pressure plate drive 23s. The two pressure plate drive 23s are respectively installed on both sides of the length direction of the mounting base 21, and the two pressure plates are correspondingly installed on the two pressure plate drive 23s, so that the two pressure plates can respectively press against the two ends of the top surface of the workpiece in the length direction.

[0072] In this embodiment, the pressure plate is a long rectangle, and the length direction of the pressure plate is perpendicular to the length direction of the mounting base 21. The length of the pressure plate is basically equal to the width of the workpiece.

[0073] In some embodiments, an elastic buffer is provided at the bottom of the pressure plate to prevent the pressure plate from damaging the workpiece and to further prevent the workpiece from sliding.

[0074] Please see Figure 8 In some embodiments, the wiping device 100 further includes a loading robot 80, which is disposed on one side of the frame 10. The loading robot 80 is used to place the raw material of the workpiece on the fixing mechanism 20 and to remove the cooked material of the workpiece from the fixing mechanism 20.

[0075] Thus, by configuring the feeding robot 80, automatic feeding of raw materials and automatic unloading of cooked materials are realized, which helps to improve the level of automation and production cycle.

[0076] Specifically, in this embodiment, the wiping device 100 also includes a moving module. The loading robot 80 is installed on one side of the frame 10 through the moving module. The loading robot 80 can move under the drive of the moving module to place the raw material of the workpiece on the fixed mechanism 20 or to remove the cooked material of the workpiece from the fixed mechanism 20.

[0077] In this embodiment of the application, the loading robot 80 can move five workpieces at a time to increase the wiping speed of the wiping device 100.

[0078] Please see Figure 8 and Figure 9 In some embodiments, the wiping device 100 further includes a feeding module 91 and a transfer station 92. The transfer station 92 includes a raw material platform 921 for placing raw materials and a cooked material platform 922 for placing cooked materials. The raw material platform 921 is mounted on the frame 10 and located between the support frame 30 and the feeding module 91. The cooked material platform 922 is mounted on the frame 10 and can slide between the support frame 30 and the feeding module 91. The feeding module 91 is located on the side of the frame 10 away from the robot and is used to supply raw materials to the raw material platform 921 and to collect cooked materials from the cooked material platform 922. The loading robot 80 is used to transfer the raw materials of the workpiece from the raw material platform 921 to the fixing mechanism 20 and to transfer the cooked materials of the workpiece from the fixing mechanism 20 to the cooked material platform 922.

[0079] In this way, by cooperating with the transfer station 92, which includes raw and cooked material stations 922, the centralized supply and classified turnover of materials are realized, and a complete automated logistics cycle is constructed, which facilitates continuous and large-scale production.

[0080] Specifically, in this embodiment, there are 10 raw material platforms 921 for placing raw materials and 10 clinker platforms 922 for placing clinker. The 10 raw material platforms 921 are arranged in two rows, with 5 raw material platforms 921 in each row corresponding to the transfer quantity of the feeding robot 80. Similarly, the 10 clinker platforms 922 are arranged in two rows, with 5 clinker platforms 922 in each row corresponding to the transfer quantity of the feeding robot 80.

[0081] Furthermore, the raw material platform 921 is suspended on the platform 10 via a door-shaped frame, and the clinker platform 922 is lower in height than the raw material platform 921 and can slide between the support frame 30 and the feeding module 91 at the bottom of the raw material platform 921.

[0082] In some embodiments, a material platform slide rail is provided on the platform 10, the slide rail is arranged along the second direction, and a material platform slider is installed at the bottom of the clinker platform 922. The material platform slider is slidably disposed on the material platform slide rail so that the clinker platform 922 can slide between the support frame 30 and the feeding module 91.

[0083] In some embodiments, the feeding module 91 is typically a rack for placing raw and cooked materials, and usually has multiple trays for holding raw or cooked materials.

[0084] In some embodiments, the feeding module 91 may also be a conveying mechanism such as a conveyor belt for conveying raw materials and cooked materials.

[0085] Please see Figures 8 to 10 In some embodiments, the transfer station 92 includes multiple raw material stations 921 and multiple cooked material stations 922 spaced apart by a first preset distance. Multiple fixing mechanisms 20 are provided, spaced apart by a second preset distance on the frame 10. The loading robot 80 includes a main body 81, a variable-pitch plate 82, a variable-pitch drive 83, and multiple material suction plates 84. The variable-pitch plate 82 is slidably disposed on the main body 81 along a second direction. Multiple variable-pitch grooves 821 are provided on the outer wall of the variable-pitch plate 82. Multiple material suction plates 84 are arranged side-by-side on the main body 81 along the second direction, and the material suction plates 84 can slide along the second direction on the main body 81. One side of each material suction plate 84 is provided with a suction cup 841 for picking up and placing workpieces, and the other side is provided with a guide post 842. Multiple guide posts 842 are slidably disposed one-to-one within multiple variable-pitch grooves 821. The drive is configured to drive the variable-pitch plate 82 to slide, switching the distance between two adjacent material suction plates 84 between a first preset distance and a second preset distance.

[0086] Thus, through the ingenious mechanism of the variable pitch drive component 83, the variable pitch plate 82 and the variable pitch slide 821, the automatic adjustment of the gap between the suction cups 841 of the loading robot 80 is realized, enabling it to flexibly switch between the feeding gap and the processing station gap, thereby efficiently completing the material handling and precise positioning.

[0087] Specifically, in this embodiment, multiple raw material stations 921 are fixed on the frame 10 at a first preset distance along a straight line. The cooked material station 922 has the same structure as the raw material station 921 and is also slidably installed on the frame 10 at a first preset distance.

[0088] In this embodiment, the variable pitch drive 83 can be a servo electric cylinder, and the variable pitch groove 821 on the variable pitch plate 82 is an inclined waist-shaped hole. The inclination angle is calculated and determined according to the difference between the first preset distance and the second preset distance, so as to ensure that the variable pitch plate 82 can drive the guide column 842 to move synchronously through the groove when sliding, thereby realizing the switching of the pitch.

[0089] In this embodiment, when the loading robot 80 loads materials, the spacing between the multiple material suction plates 84 is a first preset distance, which matches the spacing of the raw material table 921. At this time, the material suction plates 84 can be used to adsorb workpieces. After taking the raw material, the loading robot 80 moves towards the mounting seat 21. At this time, the variable pitch drive 83 pushes the variable pitch plate 82 to slide, and the variable pitch slide 821 drives the material suction plates 84 to move through the guide column 842, so that the spacing between the material suction plates 84 gradually adjusts from the first preset distance to the second preset distance. After the spacing adjustment is completed, the loading robot 80 moves to the top of the fixing mechanism 20 and releases the workpiece.

[0090] When the loading robot 80 unloads material, it picks up the clinker from the fixed mechanism 20. At this time, the distance between the material suction plates 84 is the second preset distance. After the material is picked up, the variable distance drive 83 drives the variable distance plate 82 in the opposite direction to adjust the distance back to the first preset distance. Then the clinker is placed on the clinker platform 922 of the transfer table 92.

[0091] In the description of this specification, the references to "certain embodiments," "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples" refer to specific features, structures, materials, or characteristics described in connection with the described embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0092] 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, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the stated features. In the description of this application, "multiple" means at least two, such as two or three, unless otherwise explicitly specified.

[0093] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this application, the scope of which is defined by the claims and their equivalents.

Claims

1. A wiping device, characterized in that, include: stand; stand A fixing mechanism is provided on the frame and is used to fix the workpiece; The support frame is slidably disposed within the frame platform in the vertical direction and corresponds vertically to the fixing mechanism; A first wiping mechanism is provided on the support frame. The first wiping mechanism includes a first wiping element that can be close to or away from the first side of the workpiece and is adapted to it. The second wiping mechanism is arranged alternately with the first wiping mechanism on the support frame. The second wiping mechanism includes a second wiping element that can be close to or away from the workpiece and is adapted to the second side of the workpiece. A third wiping mechanism is provided on the support frame. The third wiping mechanism includes a third wiping element that can be close to or away from the third side of the workpiece and is adapted to it. A wiping drive unit is disposed within the frame and connected to the support frame. It is used to drive the support frame and drive the first wiping component, the second wiping component, and the third wiping component to reciprocate in the vertical direction, so that the first wiping component, the second wiping component, and the third wiping component respectively wipe and clean the first side, the second side, and the third side of the workpiece.

2. The wiping device according to claim 1, characterized in that, The first wiping mechanism includes a first wiping assembly, which includes a first wiping element, a first fixed seat, and a first elastic element. The first fixed seat is slidably disposed on the support frame, the first wiping element is slidably disposed on the first fixed seat, and the first elastic element is installed between the first fixed seat and the first wiping element and located on the side of the first wiping element away from the fixed mechanism. The second wiping mechanism includes a second wiping assembly, which includes a second wiping element, a second fixed base, and a second elastic element. The second fixed base is slidably disposed on the support frame, and the second wiping element is slidably disposed on the second fixed base. The second elastic element is installed between the second fixed base and the second wiping element, and is located on the side of the second wiping element away from the fixed mechanism; and / or The third wiping mechanism includes a third wiping assembly, which includes a third wiping element, a third fixed base, and a third elastic element. The third fixed base is slidably disposed on the support frame, the third wiping element is slidably disposed on the third fixed base, and the third elastic element is installed between the third fixed base and the third wiping element, and is located on the side of the third wiping element away from the fixed mechanism.

3. The wiping device according to claim 2, characterized in that, The number of the fixing mechanism, the first wiping component, the second wiping component, and the third wiping component are all multiple, and the multiple first wiping components, the multiple second wiping components, and the multiple third wiping components are respectively arranged in a one-to-one correspondence with the multiple fixing mechanisms.

4. The wiping device according to claim 3, characterized in that, The first wiping mechanism further includes a first connecting plate on the support frame. The first connecting plate is slidable between a first position and a second position. The first fixing seats of a plurality of first wiping components are mounted on the first connecting plate. When the first connecting plate slides to the first position, the first wiping member approaches and presses against the first side. When the first connecting plate slides to the second position, the first wiping member moves away from the first side. The second wiping mechanism further includes a second connecting plate on the support frame, the second connecting plate being slidable between a third position and a fourth position, the second fixing seats of a plurality of second wiping assemblies being mounted on the second connecting plate, when the second connecting plate slides to the third position, the second wiping member approaches and presses against the second side, and when the second connecting plate slides to the fourth position, the second wiping member moves away from the second side; and / or The third wiping mechanism further includes a third connecting plate on the support frame. The third connecting plate can slide between a fifth position and a sixth position. The third fixing seats of the plurality of third wiping components are mounted on the third connecting plate. When the third connecting plate slides to the fifth position, the third wiping member approaches and presses against the third side. When the third connecting plate slides to the sixth position, the third wiping member moves away from the third side.

5. The wiping device according to claim 4, characterized in that, The first wiping mechanism further includes a first wiping component driver, which is mounted on the frame and includes a first driving end connected to the first connecting plate. The second wiping mechanism further includes a second wiping element drive component, which is mounted on the frame and includes a second drive end connected to the second connecting plate; and / or The third wiping mechanism further includes a third wiping component driver, which is mounted on the frame and includes a third driving end connected to the third connecting plate.

6. The wiping device according to claim 1, characterized in that, The frame includes a main frame, a mounting plate, and a sleeve. The mounting plate is mounted on the main frame, the wiping drive is mounted on the mounting plate, and the sleeve is disposed on the mounting plate. The support frame includes a base plate and a guide rod. The base plate is slidably disposed within the frame in a vertical direction. The first wiping mechanism, the second wiping mechanism, and the third wiping mechanism are all disposed on the base plate. The guide rod is mounted on the base plate and slidably disposed within the sleeve.

7. The wiping device according to claim 1, characterized in that, The fixing mechanism further includes a mounting base, a pressure plate, and a pressure plate drive. The mounting base and the pressure plate drive are both mounted on the frame. The pressure plate is coupled to the pressure plate drive. The pressure plate drive is configured such that when the workpiece is placed on the mounting base, the pressure plate drive drives the pressure plate to press against the workpiece.

8. The wiping device according to claim 1, characterized in that, The wiping device also includes a loading robot, which is disposed on one side of the frame. The loading robot is used to place the raw material of the workpiece on the fixing mechanism and to remove the cooked material of the workpiece from the fixing mechanism.

9. The wiping device according to claim 8, characterized in that, The wiping device further includes a feeding module and a transfer platform. The transfer platform includes a raw material platform for placing the raw material and a clinker platform for placing the clinker. The raw material platform is mounted on the frame and located between the support frame and the feeding module. The clinker platform is mounted on the frame and can slide between the support frame and the feeding module. The feeding module is located on the side of the frame away from the robot and is used to supply the raw material to the raw material platform and to collect the clinker from the clinker platform. The loading robot is used to transfer the raw material of the workpiece from the raw material platform to the fixing mechanism and to transfer the clinker of the workpiece from the fixing mechanism to the clinker platform.

10. The wiping device according to claim 9, characterized in that, The transfer station includes multiple raw material stations and multiple finished material stations spaced apart at a first preset distance. Multiple fixing mechanisms are arranged at second preset distances on the platform. The loading robot includes a main body, a variable-pitch plate, a variable-pitch drive, and multiple material suction plates. The variable-pitch plate is slidably disposed on the main body along a second direction, and multiple variable-pitch grooves are formed on its outer wall. Multiple material suction plates are arranged side-by-side on the main body along the second direction and are slidable along this direction. Each material suction plate has a suction cup on one side for picking up and placing the workpiece, and a guide post on the other side. Multiple guide posts are slidably disposed one-to-one within the multiple variable-pitch grooves. The drive is configured to drive the variable-pitch plate to slide, switching the distance between two adjacent material suction plates between the first preset distance and the second preset distance.

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