Scraping roller device and rolling system

Abstract

The utility model relates to the technical field of battery preparation, in particular to a roller scraping device and a rolling system.The roller scraping device comprises a supporting component and a scraper mechanism, and the supporting component is used for being installed on a destination; the scraper mechanism is rotationally connected with the supporting component, the scraper mechanism can rotate relative to the supporting component, and the scraper component is used for scraping residues on the surface of an object to be cleaned. The scraping roller device can be mounted on an object to be cleaned such as the side part of a compression roller, the scraper mechanism is in contact with the outer side surface of the compression roller, and the scraper mechanism is used for cleaning the surface of the compression roller so as to remove residual particles and the like on the surface of the compression roller, so that the problems of white spots, pits, dents and the like of a pole piece are avoided, the performance of a battery is ensured, and the service life of the battery is prolonged. And shutdown cleaning is not needed, the working efficiency is improved, manual cleaning is not needed, manpower is saved, potential safety hazards do not exist, and the cleaning effect is better compared with manual cleaning.

Description

Technical Field

[0001] The present application relates to the technical field of battery preparation, and particularly to a scraping roller device and a rolling system. Background Art

[0002] During the production process of a battery, the coated electrode sheet needs to be placed in a rolling press and compacted by two steel rollers to reach a specified thickness, enhance the adhesion strength between the dressing and the foil, prevent peeling during electrolyte immersion and battery use, and at the same time keep the surface of the electrode sheet smooth and flat, prevent potential battery short - circuit hazards caused by burrs on the surface of the electrode sheet piercing the separator, and improve the service life and safety of the battery. During the continuous rolling process of the rolling press, powder particles adhere to the surface of the rolling rollers, which easily causes white spots, pits and indentations on the electrode sheet, affecting battery performance. Currently, for the powder particles adhering to the surface of the steel rollers of the rolling press, it is necessary to stop the machine regularly and clean them manually, which takes a long time, may not be cleaned thoroughly, and there are also safety hazards. Summary of the Utility Model

[0003] The purpose of the present application is to provide a scraping roller device and a rolling system, which to a certain extent solve the technical problem in the prior art that for the powder particles adhering to the surface of the steel rollers of the current rolling press, it is necessary to stop the machine regularly and clean them manually, which takes a long time, may not be cleaned thoroughly, and there are also safety hazards.

[0004] The present application provides a scraping roller device, including: a support member and a scraping blade mechanism; wherein, the support member is used for being installed at a target location; the scraping blade mechanism is rotatably connected to the support member, and the scraping blade mechanism can rotate relative to the support member, and the scraping blade mechanism is used for scraping residues on the surface of an object to be cleaned.

[0005] In the above - mentioned technical solution, further, the scraping roller device further includes an adjusting mechanism, and the support member is connected to the target location through the adjusting mechanism; the adjusting mechanism includes a driving device, and the fixed end of the driving device is installed at the target location, the driving end of the driving device is connected to the support member, and the driving device can drive the scraping blade mechanism to approach or move away from the object to be cleaned.

[0006] In any of the above - mentioned technical solutions, further, the adjusting mechanism further includes a floating joint, and the driving end of the driving device is connected to the support member through the floating joint.

[0007] In any of the above - mentioned technical solutions, further, the adjusting mechanism further includes a slide rail and a slider; wherein, the slide rail is used for being installed at the target location, the slider is slidably connected to the slide rail, and the support member is fixedly connected to the slider.

[0008] In any of the above technical solutions, further, the adjusting mechanism further includes an elastic buffer member, and the elastic buffer member is fixed to the target location; along the vertical direction, a limiting groove is formed at the bottom of the supporting member, and the elastic buffer member is disposed in the limiting groove and abuts against the inner wall of the limiting groove.

[0009] In any of the above technical solutions, further, the scraping roller device further includes a tool limiting mechanism, and at least one of the two sides of the scraping knife mechanism along its length direction is provided with one such tool limiting mechanism; the tool limiting mechanism includes a first limiting member and a second limiting member;

[0010] Wherein, both the first limiting member and the second limiting member are connected to the supporting member, and when the scraping knife mechanism rotates to the first position, it abuts against the first limiting member, and when the scraping knife mechanism rotates to the second position, it abuts against the second limiting member. The first limiting member and the second limiting member are used to limit the scraping knife mechanism to always be in contact with the object to be cleaned within a preset angle range.

[0011] In any of the above technical solutions, further, the first limiting member is detachably connected to the supporting member through a second fastening member.

[0012] In any of the above technical solutions, further, the second limiting member is detachably connected to the supporting member through a third fastening member.

[0013] In any of the above technical solutions, further, both the first limiting member and the second limiting member are polyurethane blocks.

[0014] In any of the above technical solutions, further, both the first limiting member and the second limiting member are disposed on the side of the scraping knife mechanism facing away from the object to be cleaned.

[0015] In any of the above technical solutions, further, the scraping roller device further includes a mounting member, the supporting member is connected to the mounting member through the adjusting mechanism, and the mounting member is detachably mounted on the target location.

[0016] In any of the above technical solutions, further, the number of the supporting members is two, and they are respectively disposed at opposite ends of the scraping knife mechanism along the length direction of the scraping knife mechanism; the number of the adjusting mechanisms is two, and the two adjusting mechanisms correspond to the two supporting members one by one.

[0017] In any of the above technical solutions, further, the scraper roller device also includes a rotating mechanism, and the scraper mechanism and the supporting member are rotatably connected through the rotating mechanism; the rotating mechanism includes a fixed member, a ball and a first rotating shaft;

[0018] Among them, one end of the first rotating shaft is fixedly inserted into the sphere, and the other end of the first rotating shaft is fixedly connected to the scraper mechanism; the fixing component is connected to the supporting component, and the fixing component and the supporting component are surrounded by a mounting hole, and the sphere is rotatably mounted in the mounting hole.

[0019] In any of the above technical solutions, further, the fixing member and the supporting member are detachably connected via a first fastening member.

[0020] In any of the above technical solutions, further, the fixing member and the supporting member are both formed with arc-shaped grooves, and are respectively adapted to the spheres.

[0021] In any of the above technical solutions, further, the material of the sphere is rubber.

[0022] In any of the above technical solutions, further, the scraper mechanism includes a tool holder and a scraper; wherein the scraper is arranged on the tool holder, and the tool holder is rotatably connected to the supporting member.

[0023] In any of the above technical solutions, further, the scraper mechanism also includes a pressing component and a second fastening component; wherein the tool holder is formed with a step groove, the scraper is installed in the step groove, and the pressing component is pressed on the side of the scraper away from the tool holder, and the pressing component and the tool holder are detachably connected via the second fastening component.

[0024] In any of the above technical solutions, further, the step groove is formed on a side of the tool holder away from the object to be cleaned, and the top of the scraper installed in the step groove is located obliquely above the tool holder.

[0025] In any of the above technical solutions, further, the tool holder includes a first supporting portion and a second supporting portion connected to each other; wherein, the first supporting portion and the second supporting portion are arranged at an obtuse angle, and the opening of the obtuse angle faces the object to be cleaned; and the step groove is formed on a side of the first supporting portion away from the object to be cleaned.

[0026] In any of the above technical solutions, further, the scraper mechanism also includes a roller, the blade holder is formed with a mounting groove, the roller is rotatably mounted in the mounting groove, and the outer roller surface of the roller is exposed in the mounting groove.

[0027] In any of the above technical solutions, further, the scraping roller device further includes a material collecting box, and the material collecting box is used to be installed at a target location and is disposed below the scraping blade mechanism.

[0028] The present application also provides a rolling system, including a pressing roller and the scraping roller device described in any of the above technical solutions; wherein, the scraping roller device is disposed on the side of the pressing roller, and the scraping blade mechanism of the scraping roller device extends along the length direction of the pressing roller. Therefore, all the beneficial technical effects of the scraping roller device are achieved, and will not be elaborated herein.

[0029] Compared with the prior art, the beneficial effects of the present application are as follows:

[0030] The present application provides a scraping roller device, which can install the scraping roller device on the side of an object to be cleaned, such as a pressing roller, and make the scraping blade mechanism contact the outer surface of the pressing roller, and use the scraping blade mechanism to clean the surface of the pressing roller to remove residual particles on the surface of the pressing roller, etc., thereby avoiding problems such as white spots, pits and indentations on the pole piece, ensuring the performance of the battery, and without the need to stop the machine for cleaning, improving the working efficiency, without manual cleaning, saving manpower, and having no safety hazards, and having a better cleaning effect compared with manual cleaning. Description of the Drawings

[0031] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings required to be used in the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained according to these drawings.

[0032] Figure 1 It is a schematic structural diagram of the scraping roller device provided by the embodiment of the present application;

[0033] Figure 2 It is another schematic structural diagram of the scraping roller device provided by the embodiment of the present application;

[0034] Figure 3 It is Figure 2 An enlarged structural diagram at A;

[0035] Figure 4 It is another schematic structural diagram of the scraping roller device provided by the embodiment of the present application;

[0036] Figure 5 It is Figure 4 An enlarged structural diagram at B;

[0037] Figure 6 It is a schematic structural diagram of the adjusting mechanism provided by the embodiment of the present application;

[0038] Figure 7 Another structural schematic diagram of the adjustment mechanism provided by the embodiment of the present application;

[0039] Figure 8 Another structural schematic diagram of the adjustment mechanism provided by the embodiment of the present application;

[0040] Figure 9 Structural schematic diagram of the blade mechanism provided by the embodiment of the present application;

[0041] Figure 10 Another structural schematic diagram of the blade mechanism provided by the embodiment of the present application;

[0042] Figure 11 For Figure 10 Partial enlarged structural schematic diagram;

[0043] Figure 12 Another structural schematic diagram of the blade mechanism provided by the embodiment of the present application;

[0044] Figure 13 Structural schematic diagram of the tool rest provided by the embodiment of the present application;

[0045] Figure 14 For Figure 13 Partial enlarged structural schematic diagram;

[0046] Figure 15 Structural schematic diagram of the roll pressing system provided by the embodiment of the present application;

[0047] Figure 16 Another structural schematic diagram of the roll pressing system provided by the embodiment of the present application.

[0048] Reference numerals:

[0049] 100 - Scraping roller device, 1 - Support member, 11 - Limit groove, 2 - Blade mechanism, 21 - Tool rest, 211 - First support part, 212 - Second support part, 213 - Step groove, 22 - Blade, 23 - Pressing member, 24 - Roller, 3 - Adjustment mechanism, 31 - Driving device, 32 - Floating joint, 33 - Slide rail, 34 - Slide block, 35 - Elastic buffer member, 4 - Tool limiting mechanism, 41 - First limiting member, 42 - Second limiting member, 5 - Mounting member, 6 - Rotating mechanism, 61 - Fixed member, 62 - Sphere, 63 - First rotating shaft, 64 - Mounting hole, 7 - Scrap collecting box, 200 - Pressing roller, 300 - Vertical plate. Detailed implementation manners

[0050] Next, the technical solutions of the present application will be clearly and completely described in conjunction with the accompanying drawings. Obviously, the described embodiments are some, but not all, of the embodiments of the present application.

[0051] The components of the embodiments of the present application that are generally described and shown in the accompanying drawings herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the claimed present application, but merely represents selected embodiments of the present application.

[0052] All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative efforts shall fall within the scope of protection of the present application.

[0053] In the description of the present application, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present application. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0054] In the description of the present application, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", "connected to" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0055] Next, refer to Figures 1 to 16 Describe a scraping roller device and a rolling system according to some embodiments of the present application.

[0056] Embodiment 1

[0057] Refer to Figures 1 to 5 、 Figure 15 and Figure 16 As shown, an embodiment of the present application provides a scraping roller device 100, including: a support member 1 and a scraper mechanism 2; wherein, the support member 1 is used to be installed at a target location; the scraper mechanism 2 is rotatably connected to the support member 1, and the scraper mechanism 2 can rotate relative to the support member 1. The scraper 22 member is used to scrape the residue on the surface of the object to be cleaned. It should be noted that: the object to be cleaned is a pressure roller 200, and this example will also be used hereinafter. Of course, the object to be cleaned is not limited to the pressure roller 200, and can also be other objects, that is to say, the present scraping roller device 100 can be applied to clean other objects.

[0058] According to the structure described above, the scraping roller device 100 can be installed on the side of an object to be cleaned, such as the pressing roller 200. The scraping blade mechanism 2 is made to contact the outer surface of the pressing roller 200, and the surface of the pressing roller 200 is cleaned by the scraping blade mechanism 2 to remove residual particulate matter and the like on the surface of the pressing roller 200, thereby avoiding problems such as white spots, pits, and indentations on the pole piece, ensuring the performance of the battery, and moreover, there is no need to stop the machine for cleaning, improving the working efficiency, no need for manual cleaning, saving manpower, and there are no safety hazards, and the cleaning effect is better compared with manual cleaning.

[0059] In this embodiment, preferably, as Figures 1 to 8 shown, the scraping roller device 100 further includes an adjusting mechanism 3, and the support member 1 is connected to the target location through the adjusting mechanism 3; the adjusting mechanism 3 includes a driving device 31, and the fixed end of the driving device 31 is installed at the target location, the driving end of the driving device 31 is connected to the support member 1, and the driving device 31 can drive the scraping blade mechanism 2 to approach or move away from the object to be cleaned.

[0060] According to the structure described above, through the expansion and contraction of the driving end of the driving device 31, the support member 1 together with the scraping blade mechanism 2 is driven to approach or move away from the object to be cleaned, such as the pressing roller 200, so that the gap between the scraping blade mechanism 2 and the pressing roller 200 can be freely adjusted to meet different usage requirements. It is also due to the above characteristics that the scraping roller device 100 is suitable for cleaning the outer surface of pressing rollers 200 with different diameters.

[0061] Furthermore, preferably, the driving device 31 is a cylinder or a linear motor, etc.

[0062] It should be noted that: the above-mentioned adjusting mechanism 3 may not be provided, that is, the scraping blade mechanism 2 is directly installed on the target location through the support member 1, and it is specifically selected according to actual needs. Then, if you want to adjust the distance between the scraping blade mechanism 2 and the pressing roller 200, it can only be manually adjusted during installation and then the support member 1 is fixed to the target location.

[0063] In this embodiment, preferably, as Figure 5 shown, the adjusting mechanism 3 further includes a floating joint 32, and the driving end of the driving device 31 is connected to the support member 1 through the floating joint 32.

[0064] According to the structure described above, the floating joint 32 is equivalent to a coupling, which has the functions of eliminating errors, protecting related components, making the equipment operate smoothly, preventing damage to the cylinder sealing ring, and extending the service life of the driving device 31, such as a cylinder. Of course, a floating joint 32 may not be provided between the driving end of the driving device 31 and the support member 1, and the two may also be directly connected.

[0065] In this embodiment, preferably, as Figure 8 shown, the adjusting mechanism 3 further includes a slide rail 33 and a slider 34; wherein, the slide rail 33 is used to be installed at the target location, the slider 34 is slidably connected to the slide rail 33, and the support member 1 is fixedly connected to the slider 34.

[0066] According to the structure described above, the slider 34 is slidably engaged with the slide rail 33, and the slider 34 can move along the slide rail 33, so as to play a role in guiding the support member 1 during the movement, making the support member 1 move more smoothly, and most importantly, not deviating from the original track.

[0067] In this embodiment, preferably, as Figure 5 and Figure 6 shown, the adjusting mechanism 3 further includes an elastic buffer member 35, and the elastic buffer member 35 is fixed to the target location; along the vertical direction, a limiting groove 11 is formed at the bottom of the support member 1, that is to say, the opening of the limiting groove 11 faces downward, and the elastic buffer member 35 is arranged in the limiting groove 11 and abuts against the inner wall of the limiting groove 11.

[0068] According to the structure described above, the elastic buffer member 35 has the functions of supporting, limiting and damping the support member 1.

[0069] Further, preferably, the elastic buffer member 35 is a polyurethane block or a rubber block, etc. Of course, it is not limited to this, and the material can also be selected according to actual needs.

[0070] Further, preferably, the elastic buffer member 35 can be detachably fixed to the target location by bolts, which is convenient for replacement, etc. Further, preferably, along the horizontal direction, openings are also formed on the opposite sides of the limiting groove 11, that is, both sides are open, which plays a role in avoiding the elastic buffer member 35. Of course, it is not limited to this.

[0071] In this embodiment, preferably, as Figure 3 、 Figure 7 、 Figures 9 to 11 shown, the scraping roller device 100 further includes a rotating mechanism 6, and the scraper mechanism 2 is rotatably connected to the support member 1 through the rotating mechanism 6; the rotating mechanism 6 includes a fixing member 61, a sphere 62 and a first rotating shaft 63; wherein, one end of the first rotating shaft 63 is fixedly inserted into the sphere 62, and the other end of the first rotating shaft 63 is fixedly connected to the scraper mechanism 2; the fixing member 61 is connected to the support member 1, and the fixing member 61 and the support member 1 enclose an installation hole 64, and the sphere 62 is rotatably installed in the installation hole 64.

[0072] According to the structure described above, the sphere 62 can rotate freely in the mounting hole 64 surrounded by the fixing member 61 and the supporting member 1, thereby allowing the scraper mechanism 2 to rotate, avoiding a head-on contact with the pressure roller 200, thereby protecting the scraper mechanism 2 and extending the service life of the scraper mechanism 2.

[0073] In this embodiment, preferably, Figure 7 As shown, the fixing member 61 is detachably connected to the supporting member 1 via a first fastening member (the first fastening member is not shown in the figure).

[0074] According to the structure described above, the fixing member 61 and the supporting member 1 are connected by a first fastening member such as a screw or a bolt, which is a detachable connection method, so it is convenient to install the ball 62 between the fixing member 61 and the supporting member 1, and it is convenient to maintain the ball 62 later, and improve the convenience of operation. Of course, it is not limited to this, the fixing member 61 can also be connected to the supporting member 1 by snapping or welding, etc., which can be selected according to actual needs.

[0075] In this embodiment, preferably, Figure 7 As shown, both the fixing member 61 and the supporting member 1 are formed with arc-shaped grooves, and are respectively matched with the sphere 62 , and the arc-shaped grooves are connected to form the aforementioned mounting hole 64 .

[0076] According to the structure described above, the ball 62 cooperates with the arc grooves of the fixing member 61 and the supporting member 1 respectively to improve the stability of the assembly structure. Moreover, the inner wall of the arc groove is smooth, so that the ball 62 can rotate freely without getting stuck.

[0077] In this embodiment, preferably, Figure 14 As shown, the material of the ball 62 is rubber.

[0078] According to the structure described above, it can be seen that the material of the ball 62 is rubber, which also has a shock-absorbing effect.

[0079] In this embodiment, preferably, Figure 5 As shown, the scraper roller device 100 further includes a tool limiting mechanism 4, and at least one side of the scraper mechanism 2 along its length direction is provided with a tool limiting mechanism 4; the tool limiting mechanism 4 includes a first limiting member 41 and a second limiting member 42;

[0080] The first limiting member 41 is disposed on the fixing member 61, and the second limiting member 42 is disposed on the supporting member 1. Since the fixing member 61 is connected to the supporting member 1, the first limiting member 41 and the supporting member 1 are indirectly connected together. Of course, the present invention is not limited thereto.

[0081] The scraper mechanism 2 abuts against the first limiting member 41 when rotating to the first position, and abuts against the second limiting member 42 when rotating to the second position. The first limiting member 41 and the second limiting member 42 are used to limit the scraper mechanism 2 from contacting the object to be cleaned within a preset angle range.

[0082] According to the structure described above, the scraper mechanism 2 rotates between the first position and the second position, ensuring that the scraper mechanism 2 is always able to contact the object to be cleaned, and thus can clean the residue on its surface. If it exceeds this area, the scraper mechanism 2 will no longer contact the object to be cleaned, and thus can no longer clean the object to be cleaned. In addition, the first limiting member 41 is integrated on the fixed member 61, and the second limiting member 42 is integrated on the supporting member 1, which makes full use of the space and has a higher degree of integration.

[0083] Further, preferably, the first limiting member 41 and the second limiting member 42 are both polyurethane blocks, which have a certain strength, can limit the scraper mechanism 2, and have a certain buffering effect to avoid damage to the scraper mechanism 2. Of course, the material of the first limiting member 41 and the second limiting member 42 is not limited to this, and can also be a rigid material or other materials.

[0084] Further, preferably, the first limiting member 41 is a quadrangular prism structure, and the second limiting member 42 is a cylindrical structure, but of course, it is not limited thereto.

[0085] Further, preferably, the first limiting member 41 and the fixing member 61 are detachably connected via a second fastening member, which is convenient for installation and disassembly, especially for later maintenance. Of course, the connection method between the first limiting member 41 and the fixing member 61 is not limited to the above.

[0086] Further, preferably, the second limiting member 42 and the fixing member 61 are detachably connected via a third fastening member, which is convenient for installation and disassembly, especially for later maintenance. Of course, the connection method between the first limiting member 41 and the fixing member 61 is not limited to the above.

[0087] Further, preferably, the first limiting member 41 and the second limiting member 42 are both arranged on the side of the scraper mechanism 2 away from the object to be cleaned, which can not only limit the scraper mechanism 2 but also avoid interference with the object to be cleaned, such as the pressure roller 200.

[0088] In this embodiment, preferably, Figure 1 , Figure 2 and Figure 5 As shown, the scraper roller device 100 further includes a mounting member 5, the support member 1 is connected to the mounting member 5 via an adjustment mechanism 3, and the mounting member 5 is detachably mounted at a target location.

[0089] According to the structure described above, integrating the adjusting mechanism 3, the scraping mechanism 2, etc. on the mounting member 5, and then installing the mounting member 5 on the target location, such as the vertical plate 300 of the supporting pressure roller 200, etc., saves the installation steps and is convenient for overall disassembly and maintenance.

[0090] Further, preferably, both the fixed ends of the slide rail 33 and the driving device 31 are fixed on the mounting member 5.

[0091] Further, preferably, the mounting member 5 is of a flat plate structure and is arranged parallel to the vertical direction. Of course, it is not limited to this.

[0092] Further, preferably, the aforementioned supporting member 1 is also of a flat plate structure and is arranged parallel to the mounting member 5, that is, parallel to the vertical direction.

[0093] It should be noted that: the mounting member 5 may not be provided, and the adjusting mechanism 3 may be directly installed on the target location, such as the vertical plate 300 of the supporting pressure roller 200, etc., and it is specifically selected according to actual needs.

[0094] In this embodiment, preferably, as Figure 1 、 Figure 2 and Figure 4 shown, the number of the supporting members 1 is two, and they are respectively arranged at the opposite ends of the scraping mechanism 2 along the length direction of the scraping mechanism 2; the number of the adjusting mechanisms 3 is two, and the two adjusting mechanisms 3 correspond to the two supporting members 1 one by one.

[0095] According to the structure described above, two supporting members 1 and two adjusting mechanisms 3 are provided, and one of the supporting members 1 and one of the adjusting mechanisms 3 are taken as a group and are respectively located at the two ends of the scraping mechanism 2 along its length direction, so that the scraping mechanism 2 is more stable during the working process and the process of adjusting the gap with the object to be cleaned, and problems such as displacement will not occur. Further, preferably, the number of the aforementioned rotating mechanisms 6 is also two, and they correspond to the two supporting members 1 and the two adjusting mechanisms 3 one by one.

[0096] Further, preferably, the two supporting members 1 are symmetrically arranged with respect to the vertical center line of the scraping mechanism 2, the two adjusting mechanisms 3 are symmetrically arranged with respect to the vertical center line of the scraping mechanism 2, and the two rotating mechanisms 6 are symmetrically arranged with respect to the vertical center line of the scraping mechanism 2. Of course, it is not limited to this.

[0097] It should be noted that: the number of the aforementioned supporting member 1, adjusting mechanism 3 and rotating mechanism 6 may also be only one, that is, the supporting member 1, adjusting mechanism 3 and rotating mechanism 6 are only arranged on one side of the scraping mechanism 2, and it is specifically selected according to actual needs.

[0098] In addition, it should be noted that: when the adjustment mechanism 3 is not provided, preferably, two support members 1 and two rotating mechanisms 6 are provided. Of course, this is not limited to this, and one support member 1 and one rotating mechanism 6 may also be provided, depending on actual needs.

[0099] In this embodiment, preferably, Figures 9 to 14 As shown, the scraper mechanism 2 includes a blade holder 21 and a scraper 22 ; wherein the scraper 22 is disposed on the blade holder 21 , and the blade holder 21 is rotatably connected to the supporting member 1 .

[0100] According to the structure described above, it can be known that the blade holder 21 plays a role of supporting the scraper 22, and the scraper 22 plays a role of cleaning the surface of the object to be cleaned.

[0101] In this embodiment, preferably, Figures 12 to 14 As shown, the scraper mechanism 2 also includes a pressing component 23 and a second fastening component; wherein, the tool holder 21 is formed with a step groove 213, the scraper 22 is installed in the step groove 213, and the pressing component 23 is pressed on the side of the scraper 22 away from the tool holder 21, and the pressing component 23 and the tool holder 21 are detachably connected through the second fastening component.

[0102] According to the structure described above, the scraper 22 is pressed and fixed on the tool holder 21 by the pressing component 23, so that the scraper 22 is more firm and stable, avoiding problems such as displacement, and the pressing component 23 and the tool holder 21 are detachably connected by a second fastening component such as a screw or a bolt, which is convenient for removing the scraper 22 at a later time for maintenance or replacement.

[0103] Further, preferably, the step groove 213 is formed on the side of the tool holder 21 away from the object to be cleaned, that is, the scraper 22 is installed on the side of the tool holder 21 away from the object to be cleaned, and the top of the scraper 22 is located obliquely above the tool holder 21, so that the outer surface of the object to be cleaned can be cleaned, and the assembly and disassembly of the scraper 22 are convenient to avoid interference.

[0104] Further, preferably, the tool holder 21 includes a first support portion 211 and a second support portion 212 connected to each other, and the first support portion 211 and the second support portion 212 are arranged at an obtuse angle, and the opening of the obtuse angle faces the object to be cleaned; the second support portion 212 is provided with a mounting groove described below, and the scraper 22 is installed on the side of the first support portion 211 away from the second support portion 212; the side of the first support portion 211 away from the second support portion 212 is formed with the aforementioned step groove 213.

[0105] Further, preferably, both the first support portion 211 and the second support portion 212 extend along the length direction of the pressing roller 200 .

[0106] Furthermore, preferably, the pressing member 23 is in the structure of a long plate. Of course, it is not limited to this.

[0107] It should be noted that: the pressing member 23 may not be adopted, and the scraping blade 22 may be directly fixed to the tool rest 21 with bolts, which is specifically selected according to actual needs.

[0108] In this embodiment, preferably, as Figure 9 and Figure 10 shown, the scraping blade mechanism 2 further includes a roller 24. The tool rest 21 is formed with a mounting groove. The roller 24 is rotatably mounted in the mounting groove, and the outer roller surface of the roller 24 is exposed outside the mounting groove.

[0109] According to the structure described above, the roller 24 can contact the pressing roller 200 to generate sliding friction, avoiding problems such as jamming. Of course, the structure of the roller 24 may not be provided, which is specifically selected according to actual needs.

[0110] Furthermore, preferably, the three sides of this mounting groove are all open, which is convenient for installing the roller 24. Of course, it is not limited to this. This mounting groove may also be provided with an opening only on the side close to the object to be cleaned, etc.

[0111] Furthermore, preferably, the scraping blade mechanism 2 further includes a central shaft. The central shaft is arranged in this mounting groove and is fixedly connected to the side wall of the mounting groove. The roller 24 is rotatably sleeved on this central shaft. Of course, the assembly structure of the roller 24 and the tool rest 21 is not limited to this.

[0112] Furthermore, preferably, along the length direction of the tool rest 21, the aforementioned mounting grooves are formed at both ends close to the tool rest 21, and each mounting groove is installed with the aforementioned roller 24. Of course, it is not limited to this.

[0113] In this embodiment, preferably, as Figure 1 shown, the scraping roller device 100 further includes a material collecting box 7, and the material collecting box 7 is used to be installed on a target, such as the vertical plate 300 supporting the pressing roller 200, and is arranged below the scraping blade mechanism 2.

[0114] According to the structure described above, the material collecting box 7 can be used to collect the residues scraped off by the scraping blade mechanism 2, avoiding scattering on the ground and polluting the workshop.

[0115] Furthermore, preferably, both ends of the material collecting box 7 are provided with mounting seats, and the two mounting seats are respectively fixed to two vertical plates 300 at both ends of the target, such as the pressing roller 200, with bolts, etc.

[0116] It should be noted that: the material collecting box 7 may not be configured, but a waste paper box or the like may be placed on the workbench surface below the scraping blade mechanism 2 to be used as the material collecting box 7.

[0117] Example Two

[0118] Refer to Figure 15 and Figure 16 As shown, Example Two of the present application further provides a rolling system, including the scraping roller device 100 described in Example One above. Therefore, it has all the beneficial technical effects of the scraping roller device 100, and the same technical features and beneficial effects will not be repeated.

[0119] In this embodiment, preferably, as Figure 15 and Figure 16 shown, the rolling system further includes a pressure roller 200 and the scraping roller device 100. Among them, the scraping roller device 100 is arranged on the side of the pressure roller 200, and the blade mechanism 2 of the scraping roller device 100 extends along the length direction of the pressure roller 200.

[0120] According to the structure described above, the aforementioned scraping roller device 100 can be installed on the side of the pressure roller 200, and the blade mechanism 2 is made to contact the outer surface of the pressure roller 200, and the surface of the pressure roller 200 is cleaned by the blade mechanism 2 to remove residual particulate matters on the surface of the pressure roller 200, etc., thereby avoiding problems such as white spots, pits and indentations on the pole piece, ensuring the performance of the battery, and there is no need to stop the machine for cleaning, improving the working efficiency, no need for manual cleaning, saving manpower, and there is no safety hazard, and the cleaning effect is better compared with manual cleaning.

[0121] Furthermore, preferably, the number of pressure rollers 200 is two, and each pressure roller 200 is provided with a scraping roller device 100. Of course, it is not limited to this. It is also possible that only one pressure roller 200 is provided with a scraping roller device 100, and each pressure roller 200 is not limited to being provided with only one scraping roller device 100, and multiple scraping roller devices 100 can also be provided. In addition, the number of pressure rollers 200 is not limited to two, and can also be one, etc.

[0122] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and are not intended to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A scraper roller device, characterized in that: include: A support member and a scraper mechanism; wherein the support member is used to be installed at a target location; The scraper mechanism is rotatably connected to the supporting member and can rotate relative to the supporting member. The scraper mechanism is used to scrape away residues on the surface of the object to be cleaned.

2. The scraper roller device according to claim 1, characterized in that: The scraper roller device also includes an adjustment mechanism, and the supporting member is connected to the target site through the adjustment mechanism; the adjustment mechanism includes a driving device, and the fixed end of the driving device is installed on the target site, the driving end of the driving device is connected to the supporting member, and the driving device can drive the scraper mechanism to approach or move away from the object to be cleaned.

3. The scraper roller device according to claim 2, characterized in that: The adjusting mechanism further comprises a floating joint, and the driving end of the driving device is connected to the supporting member via the floating joint; and / or The adjustment mechanism further comprises a slide rail and a slider; wherein the slide rail is used to be installed at a target location, the slider is slidably connected to the slide rail, and the support member is fixedly connected to the slider; and / or The adjustment mechanism also includes an elastic buffer component, and the elastic buffer component is fixed to the target location; along the vertical direction, a limiting groove is formed at the bottom of the support component, and the elastic buffer component is arranged in the limiting groove and abuts against the inner wall of the limiting groove.

4. The scraper roller device according to claim 2, characterized in that: The scraper roller device further comprises a tool limiting mechanism, and at least one side of the scraper mechanism along its length direction is provided with a tool limiting mechanism; the tool limiting mechanism comprises a first limiting member and a second limiting member; Wherein, the first limiting member and the second limiting member are both connected to the supporting member, and the scraper mechanism abuts against the first limiting member when rotating to the first position, and abuts against the second limiting member when rotating to the second position, and the first limiting member and the second limiting member are used to limit the scraper mechanism to always contact the object to be cleaned within a preset angle range.

5. The scraper roller device according to claim 4, characterized in that: The first limiting member and the supporting member are detachably connected via a second fastening member; and / or The second limiting member is detachably connected to the supporting member via a third fastening member; and / or The first limiting member and the second limiting member are both polyurethane blocks; and / or The first limiting member and the second limiting member are both arranged on a side of the scraper mechanism away from the object to be cleaned.

6. The scraper roller device according to claim 2, characterized in that: The scraper roller device further comprises a mounting member, the support member is connected to the mounting member via the adjustment mechanism, and the mounting member is detachably mounted at a target location; and / or There are two supporting members, which are respectively arranged at opposite ends of the scraper mechanism along the length direction of the scraper mechanism; there are two adjusting mechanisms, which correspond one to one to the two supporting members.

7. The scraper roller device according to claim 1, characterized in that: The scraper roller device further includes a rotating mechanism, and the scraper mechanism is rotatably connected to the supporting member through the rotating mechanism; the rotating mechanism includes a fixing member, a ball and a first rotating shaft; Among them, one end of the first rotating shaft is fixedly inserted into the sphere, and the other end of the first rotating shaft is fixedly connected to the scraper mechanism; the fixing component is connected to the supporting component, and the fixing component and the supporting component are surrounded by a mounting hole, and the sphere is rotatably mounted in the mounting hole.

8. The scraper roller device according to claim 7, characterized in that: The fixing member and the supporting member are detachably connected via a first fastening member; and / or The fixing member and the supporting member are both formed with arc-shaped grooves, and are respectively adapted to the sphere; and / or The material of the sphere is rubber.

9. The scraper roller device according to claim 1, characterized in that: The scraper mechanism comprises a blade holder and a scraper; wherein the scraper is arranged on the blade holder, and the blade holder is rotatably connected to the supporting member.

10. The scraper roller device according to claim 9, characterized in that: The scraper mechanism also includes a pressing component and a second fastening component; wherein the tool holder is formed with a step groove, the scraper is installed in the step groove, and the pressing component is pressed on the side of the scraper away from the tool holder, and the pressing component and the tool holder are detachably connected through the second fastening component.

11. The scraper roller device according to claim 10, characterized in that: The step groove is formed on a side of the tool holder away from the object to be cleaned, and the top of the scraper installed in the step groove is located obliquely above the tool holder.

12. The scraper roller device according to claim 11, characterized in that: The tool holder includes a first supporting portion and a second supporting portion connected to each other; wherein the first supporting portion and the second supporting portion are arranged at an obtuse angle, and the opening of the obtuse angle faces the object to be cleaned; the step groove is formed on a side of the first supporting portion away from the object to be cleaned.

13. The scraper roller device according to claim 10, characterized in that: The scraper mechanism further comprises a roller, the blade holder is formed with a mounting groove, the roller is rotatably mounted in the mounting groove, and the outer roller surface of the roller is exposed in the mounting groove.

14. The scraper roller device according to claim 1, characterized in that: The scraper roller device also includes a material receiving box, and the material receiving box is used to be installed at a target location and is arranged below the scraper mechanism.

15. A roller pressing system, characterized in that: It comprises a pressure roller and a scraper roller device as claimed in any one of claims 1 to 14, wherein the scraper roller device is arranged on the side of the pressure roller, and the scraper mechanism of the scraper roller device extends along the length direction of the pressure roller.

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