Automatic roller wiping mechanism and rolling device

Abstract

The utility model relates to an automatic roller wiping mechanism and a rolling device, and belongs to the technical field of roller presses, the automatic roller wiping mechanism comprises a cleaning component, a roller wiping component and a roller wiping component, the cleaning component comprises a first brush roller and a second brush roller which are parallel to each other and arranged at an interval; the connecting frame comprises a connecting base, a first swing rod rotationally connected with the first brush roller and a second swing rod rotationally connected with the second brush roller are hinged to the connecting base, and a connecting rod is hinged between the first swing rod and the second swing rod. Therefore, when the passing roller is cleaned, the first swing rod and the second swing rod can swing around the connecting base to adjust the position, the first swing rod and the second swing rod are separated through cooperation with the connecting rod, the first brush roller and the second brush roller can keep a distance and make close contact with the roller face of the passing roller, and rolling cleaning of the passing roller is achieved in the rotating process of the passing roller. Therefore, manual roller cleaning can be replaced, and the cleaning efficiency and the cleaning effect are improved.

Description

Technical Field

[0001] This application relates to the field of roller press technology, and in particular to an automatic roller wiping mechanism and roller pressing device. Background Technology

[0002] As an essential equipment component in the battery manufacturing industry, the roller is widely used in various factories. During use, due to friction between the roller and the product, product debris often adheres to the roller surface. In this case, foreign matter on the roller has a high probability of negatively impacting subsequent product processing.

[0003] In related technologies, during the production of battery electrodes, the electrode coating has low adhesion, and a layer of powder adheres to the surface of the rollers during cold rolling, affecting the rolling quality. Currently, the surface of the rollers is generally cleaned manually, which is inefficient, has poor cleaning effect, and cannot guarantee a good drying effect.

[0004] Therefore, it is necessary to study and improve the above structure to provide an automatic wiping roller mechanism and roller pressing device, in order to achieve a more practical purpose. Summary of the Invention

[0005] In view of the shortcomings or deficiencies mentioned in the background art, the present application provides an automatic roller wiping mechanism and roller pressing device to solve the problems of cumbersome and inefficient manual cleaning of rollers and poor cleaning effect in the related art.

[0006] In a first aspect, embodiments of this application provide an automatic wiping roller mechanism, comprising:

[0007] A cleaning component, comprising a first brush roller and a second brush roller arranged parallel to each other and spaced apart;

[0008] A connecting frame includes a connecting seat, on which a first swing arm rotatably connected to the first brush roller and a second swing arm rotatably connected to the second brush roller are hinged, and a connecting rod is hinged between the first swing arm and the second swing arm.

[0009] In some embodiments, the first and second swing arms are spaced apart, and the connecting seat, the first swing arm, the second swing arm, and the connecting rod form a four-bar linkage.

[0010] In one aspect, in some embodiments, the first brush roller is rotatably connected to the first swing arm via a first rotating shaft, and the first rotating shaft and the first swing arm are detachably connected.

[0011] The second brush roller is rotatably connected to the second swing arm via a second rotating shaft, and the second rotating shaft and the second swing arm are detachably connected.

[0012] In a first aspect, some embodiments further include a mounting housing with an opening, wherein the cleaning component and the connecting bracket are both located within the mounting housing, and the mounting housing is provided with a first driving member for driving the connecting bracket to move toward the opening.

[0013] In some embodiments, the mounting housing is provided with an air knife, the air outlet of which is located between the first and second swing arms and faces the opening of the mounting housing.

[0014] In a first aspect, in some embodiments, the cleaning component further includes a sponge block disposed within the mounting housing, and the mounting housing is provided with a second driving member for driving the sponge block to move toward the opening.

[0015] In one aspect, in some embodiments, the sponge block is provided with a tubular container for containing cleaning liquid, and the side wall of the tubular container is provided with evenly distributed leakage holes.

[0016] In some embodiments, the sponge block is located below the connecting frame, and the side of the sponge block facing the opening of the mounting shell is a concave arc surface.

[0017] In some embodiments, the bottom of the mounting housing is provided with a pull-out dust collection box, and the top of the pull-out dust collection box is open.

[0018] Secondly, embodiments of this application provide a roller pressing device, comprising:

[0019] The automatic roller wiping mechanism described in any of the above.

[0020] The beneficial effects of the technical solution provided in this application include:

[0021] This application provides an automatic wiping roller mechanism and a roller pressing device. The cleaning components include a first brush roller and a second brush roller that are parallel to each other and spaced apart. The connecting frame includes a connecting seat, on which a first swing rod that is rotatably connected to the first brush roller and a second swing rod that is rotatably connected to the second brush roller are hinged. A connecting rod is hinged between the first swing rod and the second swing rod.

[0022] Therefore, during the cleaning of the roller, the first and second swing arms can swing around the connecting seat to adjust their positions. By cooperating with the connecting rod to separate the first and second swing arms, the first and second brush rollers can maintain a distance while being in close contact with the roller surface of the roller. During the rotation of the roller, the roller is cleaned by rolling, which can replace manual cleaning of the roller and improve cleaning efficiency and cleaning effect. Attached Figure Description

[0023] 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 accompanying 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.

[0024] Figure 1 This is a schematic diagram of the automatic wiping roller mechanism according to an embodiment of this application;

[0025] Figure 2 This is a schematic diagram of the automatic wiping roller mechanism from another perspective, according to an embodiment of this application.

[0026] Figure 3 This is a schematic diagram of the connecting frame according to an embodiment of this application.

[0027] The attached diagram lists the components represented by each number as follows:

[0028] 1. First brush roller; 2. Second brush roller; 3. Connecting seat; 4. First swing arm; 5. Second swing arm; 6. Connecting rod; 7. Mounting shell; 71. Opening; 8. First driving component; 9. Air knife; 10. Sponge block; 11. Second driving component; 12. Tubular container; 13. Pull-out dust collection box; 14. Passing roller. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0030] In view of the shortcomings or deficiencies mentioned in the background art, the present application provides an automatic roller wiping mechanism and roller pressing device to solve the problems of cumbersome and inefficient manual cleaning of rollers and poor cleaning effect in the related art.

[0031] See Figures 1 to 3 As shown, a first aspect of this application provides an automatic wiping roller mechanism, comprising:

[0032] The cleaning component includes a first brush roller 1 and a second brush roller 2 that are parallel to each other and spaced apart.

[0033] The connecting frame includes a connecting seat 3, on which a first swing rod 4 is hinged and rotatably connected to a first brush roller 1, and a second swing rod 5 is rotatably connected to a second brush roller 2. A connecting rod 6 is hinged between the first swing rod 4 and the second swing rod 5.

[0034] The cleaning component and connecting frame of the automatic wiping roller mechanism in this application embodiment include a first brush roller 1 and a second brush roller 2. The first brush roller 1 and the second brush roller 2 are parallel to each other and spaced apart, and are used to contact the roller surface of the roller 14 to be cleaned.

[0035] The connecting frame includes a connecting seat 3, on which a first swing rod 4 and a second swing rod 5 are respectively hinged. A first brush roller 1 and a second brush roller 2 are respectively rotatably connected to the first swing rod 4 and the second swing rod 5. A connecting rod 6 is hinged between the first swing rod 4 and the second swing rod 5 so that the first brush roller 1 and the second brush roller 2 maintain a distance.

[0036] When cleaning the roller 14, the first swing rod 4 and the second swing rod 5 can swing around the connecting seat 3 to adjust their positions. With the help of the connecting rod 6, the first swing rod 4 and the second swing rod 5 can be separated, so that the first brush roller 1 and the second brush roller 2 can simultaneously and closely contact the roller surface of the roller 14, and the automatic cleaning of the roller 14 can be achieved during the rotation of the roller 14.

[0037] For example, in this embodiment, both ends of the first brush roller 1 are rotatably connected to a first swing rod 4 that is hinged to the connecting seat 3, and both ends of the second brush roller 2 are rotatably connected to a second swing rod 5 that is hinged to the connecting seat 3. A connecting rod 6 is hinged between the first swing rod 4 and the second swing rod 5 on both sides, so that the first brush roller 1 and the second brush roller 2 are stably kept in a state of being parallel and spaced apart from each other.

[0038] In this embodiment, the first brush roller 1 and the second brush roller 2 passively rotate with the guide roller 14, achieving rolling cleaning of the roller surface of the guide roller 14, thereby replacing manual cleaning and improving cleaning efficiency and effect. In other embodiments, motors can be set to drive the first brush roller 1 and the second brush roller 2 to actively rotate, achieving active cleaning of the guide roller 14.

[0039] Firstly, in some alternative embodiments: see Figures 1 to 3 As shown, this application embodiment provides an automatic wiping roller mechanism, in which the first swing arm 4 and the second swing arm 5 are spaced apart, and the connecting seat 3, the first swing arm 4, the second swing arm 5 and the connecting rod 6 form a four-bar linkage.

[0040] In this embodiment, the first swing arm 4 and the second swing arm 5 are spaced apart, and their hinge points on the connecting seat 3 are arranged vertically, so that the connecting seat 3, the first swing arm 4, the second swing arm 5, and the connecting rod 6 can form a four-bar linkage. The four-bar linkage can be adjusted by swinging, thereby driving the first brush roller 1 and the second brush roller 2 to adjust their positions simultaneously, making them in contact with the roller surfaces of the rollers 14 with different outer diameters, further improving the practicality of the automatic wiping roller mechanism.

[0041] Firstly, in some alternative embodiments: see Figures 1 to 3 As shown, this application embodiment provides an automatic wiping roller mechanism. The first brush roller 1 of the automatic wiping roller mechanism is rotatably connected to the first swing rod 4 via a first rotating shaft. The first rotating shaft and the first swing rod 4 are detachably connected.

[0042] The second brush roller 2 is rotatably connected to the second swing arm 5 via the second rotating shaft, and the second rotating shaft and the second swing arm 5 are detachably connected.

[0043] In this embodiment of the application, the first brush roller 1 is rotatably connected to the first swing arm 4 via a first rotating shaft. The first rotating shaft and the first swing arm 4 are detachably connected, so the first brush roller 1 can be replaced by removing the first rotating shaft.

[0044] Similarly, the second brush roller 2 is rotatably connected to the second swing arm 5 via the second rotating shaft. The second rotating shaft and the second swing arm 5 are detachably connected, so the second brush roller 2 can be replaced by removing the second rotating shaft.

[0045] For example, the first brush roller 1 is sleeved on the first rotating shaft (not shown in the figure) and can rotate relative to the first rotating shaft. The end of the first rotating shaft is fastened to the first swing arm 4 by bolts. When the first brush roller 1 needs to be replaced, the bolts are removed so that the first rotating shaft is disengaged from the first swing arm 4, and the first brush roller 1 can be removed from the first rotating shaft for replacement.

[0046] Similarly, the second brush roller 2 is mounted on the second rotating shaft (not shown in the figure) and can rotate relative to the second rotating shaft. The end of the second rotating shaft is fastened to the second swing arm 5 by bolts. When the second brush roller 2 needs to be replaced, the bolts are removed so that the second rotating shaft is detached from the second swing arm 5, and the second brush roller 2 can be removed from the second rotating shaft for replacement.

[0047] Firstly, in some alternative embodiments: see Figures 1 to 3 As shown, this application embodiment provides an automatic wiping roller mechanism, which further includes a mounting shell 7 with an opening 71. The cleaning component and the connecting frame are both located inside the mounting shell 7. The mounting shell 7 is provided with a first driving member 8 for driving the connecting frame to move toward the opening 71.

[0048] The mounting shell 7 of this application embodiment is provided with an opening 71. The cleaning component and the connecting frame are both arranged inside the mounting shell 7. A first driving component 8 is also fixedly installed on the mounting shell 7. The first driving component 8 can drive the connecting frame to move toward the opening 71, so that the cleaning component on the connecting frame contacts the roller surface of the roller 14 to be cleaned for cleaning.

[0049] For example, in this embodiment, the first driving component 8 is a dual-axis cylinder. The cylinder body of the dual-axis cylinder is fixedly connected to the outer wall of the mounting shell 7. A pair of shafts of the dual-axis cylinder pass through the mounting shell 7 and are fixedly connected to the connecting seat 3 on the connecting frame, thereby enabling stable mounting of the connecting frame and the cleaning component.

[0050] When the roller surface of the roller 14 needs to be cleaned, the connecting seat 3 is moved toward the roller 14 at the opening 71 by the dual-axis cylinder. The first brush roller 1 and the second brush roller 2 contact and squeeze with the roller surface of the roller 14, and drive the first swing rod 4 and the second swing rod 5 to adjust their positions adaptively, so that the first brush roller 1 and the second brush roller 2 can simultaneously make close contact with the roller surface of the roller 14.

[0051] Firstly, in some alternative embodiments: see Figures 1 to 3 As shown, this application embodiment provides an automatic wiping roller mechanism. The mounting shell 7 of the automatic wiping roller mechanism is provided with an air knife 9. The air outlet of the air knife 9 is located between the first swing arm 4 and the second swing arm 5 and faces the opening 71 of the mounting shell 7.

[0052] An air knife 9 is fixedly installed on the mounting shell 7 of this application embodiment. The air outlet of the air knife 9 is located between the first swing arm 4 and the second swing arm 5 and faces the opening 71 of the mounting shell 7. In use, the opening 71 of the mounting shell 7 faces the roller surface to be cleaned. The air knife 9 is connected to an external fan to blow and sweep the roller surface of the roller 14, assisting the first brush roller 1 and the second brush roller 2 in cleaning large particles on the roller surface of the roller 14, thereby further improving the cleaning effect.

[0053] Firstly, in some alternative embodiments: see Figures 1 to 3 As shown, this application embodiment provides an automatic wiping roller mechanism. The cleaning component of the automatic wiping roller mechanism further includes a sponge block 10 disposed in a mounting housing 7. The mounting housing 7 is provided with a second driving member 11 for driving the sponge block 10 to move toward the opening 71.

[0054] The cleaning component in this embodiment of the application also includes a sponge block 10 arranged in the mounting shell 7. At the same time, a second driving member 11 is installed on the mounting shell 7. The second driving member 11 is fixedly connected to the sponge block 10 and can drive the sponge block 10 to move toward the opening 71 so that the sponge block 10 contacts the roller surface of the roller 14 to be cleaned to achieve cleaning.

[0055] For example, in this embodiment, the second driving component 11 is a dual-axis cylinder. The cylinder body of the dual-axis cylinder is fixedly connected to the outer wall of the mounting shell 7. A pair of shafts of the dual-axis cylinder pass through the mounting shell 7 and are fixedly connected to the mounting base. The sponge block 10 is adhered and fixed to the mounting base.

[0056] When it is necessary to clean the roller surface of the roller 14, the sponge block 10 is moved toward the roller 14 at the opening 71 by the dual-shaft cylinder, so that the sponge block 10 contacts and squeezes the roller surface of the roller 14. During the rotation of the roller 14, the roller 14 is wiped and cleaned.

[0057] Firstly, in some alternative embodiments: see Figures 1 to 3 As shown, this application embodiment provides an automatic wiping roller mechanism. The sponge block 10 of the automatic wiping roller mechanism is provided with a tubular container 12 for containing cleaning liquid. The side wall of the tubular container 12 is provided with uniformly distributed leakage holes.

[0058] In this embodiment, a tubular container 12 is inserted into the sponge block 10. The side wall of the tubular container 12 is provided with evenly distributed leakage holes (not shown in the figure). When in use, the tubular container 12 can contain cleaning liquid, which can leak out from the leakage holes on the tubular container 12 to wet the sponge block 10, thereby improving the cleaning effect of the sponge block 10.

[0059] For example, the cleaning liquid used in this embodiment is alcohol. After the tubular container 12 is pre-filled with alcohol, the alcohol can leak out from the leakage hole on the tubular container 12 to continuously wet the sponge block 10. During the process of the sponge block 10 wiping and cleaning the roller surface of the roller 14, it can effectively clean small particles on the surface of the roller 14. At the same time, the alcohol remaining on the roller surface can evaporate quickly, keeping the roller surface dry.

[0060] Firstly, in some alternative embodiments: see Figures 1 to 3 As shown, this application embodiment provides an automatic wiping roller mechanism. The sponge block 10 of the automatic wiping roller mechanism is located below the connecting frame, and the side of the sponge block 10 facing the opening 71 of the mounting shell 7 is a concave arc surface.

[0061] In this embodiment, the sponge block 10 is located below the connecting frame. During use, the upper air knife 9 and the brush roller work together to clean large particles on the roller surface of the roller 14, while the lower sponge block 10 cleans small particles on the roller surface of the roller 14. Furthermore, the side of the sponge block 10 facing the opening 71 of the mounting shell 7 is a concave arc surface. The concave arc surface facilitates compression and adhesion to the roller surface of the roller 14, ensuring the cleaning effect.

[0062] Firstly, in some alternative embodiments: see Figures 1 to 3As shown, this application embodiment provides an automatic wiping roller mechanism. The bottom of the mounting housing 7 of the automatic wiping roller mechanism is provided with a pull-out dust collection box 13, and the top of the pull-out dust collection box 13 is open.

[0063] In this embodiment, a pull-out dust collection box 13 is installed at the bottom of the mounting shell 7. The top of the pull-out dust collection box 13 is open, and the pull-out dust collection box 13 is used to collect falling particles. In use, particles passing over the roller surface of the roller 14 will disperse into the mounting shell 7. Under the action of gravity, the particles can fall into the pull-out dust collection box 13 for convenient centralized processing.

[0064] See Figures 1 to 3 As shown, a second aspect of this application provides a roller pressing device, comprising:

[0065] The automatic wiping roller mechanism of any of the above embodiments.

[0066] The roller pressing device of this application adopts the automatic roller wiping mechanism of any of the above embodiments, which can replace manual cleaning of the roller 14, improve cleaning efficiency and cleaning effect, and ensure the quality of the products produced by the device.

[0067] In the description of this application, it should be noted that the terms "upper," "lower," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Unless otherwise expressly specified and limited, the terms "installed," "connected," and "linked" 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; they can refer to the internal communication between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0068] It should be noted that in this application, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0069] The above description is merely a specific embodiment of this application, enabling those skilled in the art to understand or implement this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features claimed herein.

Claims

1. An automatic roller wiping mechanism characterized by comprising: The utility model relates to a kind of automatic wiping roller mechanism, including: Cleaning component, it includes first brush roller (1) and second brush roller (2) being arranged mutually parallel and spaced apart; Connecting frame, it includes connecting seat (3), the first swing bar (4) being rotatably connected with the first brush roller (1) is hinged on the connecting seat (3), and the second swing bar (5) being rotatably connected with the second brush roller (2) is hinged on the connecting seat (3), the connecting link (6) being hinged between the first swing bar (4) and second swing bar (5).

2. The automatic wiping roller mechanism according to claim 1, wherein: The first swing bar (4) and the second swing bar (5) are arranged spaced apart, and the connecting seat (3), the first swing bar (4), the second swing bar (5) and the connecting link (6) form a four-bar linkage.

3. The automatic wiping roller mechanism according to claim 1, wherein: The first brush roller (1) is rotatably connected with the first swing bar (4) through a first rotating shaft, and the first rotating shaft is detachably connected with the first swing bar (4); The second brush roller (2) is rotatably connected with the second swing bar (5) through a second rotating shaft, and the second rotating shaft is detachably connected with the second swing bar (5).

4. The automatic wiping roller mechanism according to claim 1, further comprising: An installation shell (7) provided with an opening (71), wherein the cleaning component and the connecting frame are located in the installation shell (7), and the installation shell (7) is provided with a first driving member (8) for driving the connecting frame to move towards the opening (71).

5. The automatic wiping roller mechanism according to claim 4, wherein: The installation shell (7) is provided with an air knife (9), and an air outlet of the air knife (9) is located between the first swing bar (4) and the second swing bar (5) and faces the opening (71) of the installation shell (7).

6. The automatic wiping roller mechanism according to claim 4, wherein: The cleaning component further comprises a sponge block (10) located in the installation shell (7), and the installation shell (7) is provided with a second driving member (11) for driving the sponge block (10) to move towards the opening (71).

7. The automatic wiping roller mechanism according to claim 6, wherein: The sponge block (10) is provided with a tubular container (12) for containing cleaning liquid, and a plurality of liquid leakage holes are uniformly arranged on a side wall of the tubular container (12).

8. The automatic wiping roller mechanism according to claim 6, wherein: The sponge block (10) is located below the connecting frame, and a side of the sponge block (10) facing the opening (71) of the installation shell (7) is a concave arc surface.

9. The automatic wiping roller mechanism according to claim 4, wherein: A pull-out dust collection box (13) is arranged at a bottom of the installation shell (7), and a top of the pull-out dust collection box (13) is open.

10. A roller press device characterized by comprising: The automatic wiping roller mechanism according to any one of claims 1 to 9. ​

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