Rapid cleaning device for roller surface of micro-concave roller

Abstract

The utility model discloses a micro concave roller surface quick cleaning device which comprises a machine body and two sets of transmission mechanisms arranged on the inner wall of the machine body, the surfaces of the two sets of transmission mechanisms are both provided with a plurality of clamping plates for fixing micro concave roller bodies, and at least one lead screw sliding table is arranged above the machine body. A multi-nozzle water gun capable of moving in the length direction of the lead screw sliding table is installed on the lead screw sliding table. The micro-concave roller cleaning device is simple in structure, the purpose of automatically cleaning the micro-concave roller body is achieved through the electric lifting rod, the lead screw sliding table, the multi-nozzle water gun and the like, and when the number of cleaned micro-concave rollers is large, the micro-concave roller cleaning device is beneficial to improving the cleaning efficiency of the micro-concave rollers; the problems that due to the fact that the micro-concave roller is manually cleaned through a water gun, cleaning time is long, and cleaning is not in place are solved, cleaning is more in place, and the cleaning function is more comprehensive compared with manual cleaning.

Description

Technical Field

[0001] The utility model relates to the technical field of micro-concave roller cleaning, in particular to a device for quickly cleaning the roller surface of a micro-concave roller. Background Art

[0002] In the structure of lithium batteries, the diaphragm is one of the key inner components. The performance of the diaphragm determines the interface structure and internal resistance of the battery, which directly affects the battery's capacity, cycle and safety performance. Micro-concave rollers are generally used for coating on coating production lines. Micro-concave rollers refer to anilox rollers with a smaller diameter than traditional anilox rollers, usually only 50 to 100 mm in diameter. The selection of the roller diameter is largely based on the coating width. The development of the micro-concave roller coating method is based on the market's increasing demand for uniform thin layer coating.

[0003] On the lithium battery diaphragm coating production line, since the surface accuracy of the micro-concave roller directly affects the uniformity of the coating and the appearance of the product, it needs to be cleaned and maintained after long-term use to ensure the coating quality. When the surface of the micro-concave roller needs to be cleaned, the existing cleaning method generally uses a nozzle water gun, and the nozzle water gun is manually held for cleaning. This method has problems such as difficult cleaning, inadequate cleaning, and cleaning water splashing onto the machine, thereby reducing production efficiency, reducing the qualified rate of products, and reducing the service life of the micro-concave roller. Therefore, a technician in this field provides a micro-concave roller surface quick cleaning device. Utility Model Content

[0004] The utility model aims to provide a device for quickly cleaning the surface of a micro-concave roller to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for quickly cleaning the surface of a micro-concave roller, comprising a machine body and two sets of transmission mechanisms arranged on the inner wall of the machine body, the surfaces of the two sets of transmission mechanisms are provided with a plurality of clamping plates for fixing the micro-concave roller body, at least one screw slide is provided above the machine body, and a multi-nozzle water gun that can move along its length direction is installed on the screw slide.

[0006] As a further solution of the utility model: the transmission mechanism includes two rotating shafts rotatably connected to the machine body, the two rotating shafts are connected by a conveyor belt, and a driving motor for driving the rotating shaft is installed at the end of one of the rotating shafts.

[0007] As a further solution of the utility model: two sets of universal wheels are fixedly installed on the bottom surface of the machine body, and a discharge plate is fixedly installed on the right side surface of the machine body.

[0008] As a further solution of the utility model: a plurality of push rollers are installed on the inner wall of the machine body.

[0009] As a further solution of the utility model: the screw slide is connected to the machine body through an electric lifting rod, the screw slide is connected to the multi-nozzle water gun through a sliding block, the multi-nozzle water gun is connected to a water pipe, and the water pipe is installed with a pressure gauge for monitoring the internal water flow pressure.

[0010] As a further solution of the utility model: a water tank is installed inside the body, a filter plate is installed at the opening of the water tank, a drain pipe for discharging internal waste water is installed on the surface of the water tank, and a control valve is installed on the drain pipe.

[0011] As a further solution of the utility model: a baffle is installed between the water storage tank and the transparent plate.

[0012] As a further solution of the utility model: a transparent plate is installed above the body, and at least one square opening is opened on the upper surface of the transparent plate. The number of the square openings is the same as the number of the lead screw slides, and the water pipe can move along the length direction of the square opening.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The purpose of automatically cleaning the micro-concave roller body is achieved through electric lifting rods, screw slides, multi-nozzle water guns, etc. When the number of micro-concave rollers to be cleaned is large, the use of this device is conducive to improving the cleaning efficiency of the micro-concave rollers, and solving the problem of long cleaning time and inadequate cleaning caused by manual cleaning of the micro-concave rollers with water guns. The cleaning is more in place and the cleaning function is more comprehensive than manual cleaning.

[0015] 2. Through the setting of the pallet, driving motor, rotating shaft and conveyor belt, the micro-concave roller body can be automatically conveyed. Secondly, under the action of the push roller, the micro-concave roller body can be rotated during cleaning to ensure the comprehensiveness of the micro-concave roller body during cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the unloading plate of the utility model;

[0018] Figure 3 It is a three-dimensional cross-sectional structural diagram of the screw slide of the utility model;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the conveyor belt of the utility model;

[0020] Figure 5 This is a schematic diagram of the three-dimensional structure of the drainage pipe of the utility model;

[0021] In the figure: 1. machine body; 2. universal wheel; 3. discharge plate; 4. transparent plate; 5. square mouth; 6. concave roller body; 7. water storage tank; 8. conveyor belt; 9. push roller; 10. electric lifting rod; 11. pressure gauge; 12. water pipe; 13. screw slide; 14. slider; 15. multi-nozzle water gun; 16. drive motor; 17. rotating shaft; 18. clamping plate; 19. filter plate; 20. baffle; 21. control valve; 22. drain pipe. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 In an embodiment of the utility model, a device for quickly cleaning the surface of a micro-concave roller comprises a machine body 1 and two sets of transmission mechanisms arranged on the inner wall of the machine body 1, the surfaces of the two sets of transmission mechanisms are provided with a plurality of clamping plates 18 for fixing the micro-concave roller body 6, at least one screw slide 13 is arranged above the machine body 1, a multi-nozzle water gun 15 movable along its length direction is installed on the screw slide 13, the screw slide 13 is connected to the machine body 1 through an electric lifting rod 10, the screw slide 13 and the multi-nozzle water gun 15 are connected through a slider 14, the multi-nozzle water gun 15 is connected to a water pipe 12, and a pressure gauge 11 for monitoring the internal water flow pressure is installed on the water pipe 12.

[0024] Specifically, two sets of transmission mechanisms are arranged in parallel on opposite sides of the inner wall of the body 1 to ensure that the micro-concave roller body 6 is in a stable state when conveying. At the same time, an arc groove adapted to the end of the micro-concave roller body 6 is provided on the upper surface of the card plate 18 to facilitate the micro-concave roller body 6 to be inserted into the interior of the card plate 18. In this embodiment, preferably, the number of the screw slides 13 is three, and the bottom surfaces of the three screw slides 13 are each equipped with two electric lifting rods 10 connected to the body 1. While ensuring that the screw slides 13 are under force balance, the screw slides 13 can also be driven to adjust their height. The slider 14 is fixedly connected to the multi-nozzle water gun 15, and the slider 14 is movably connected to the screw slide 13. The slider 14 can move along the length direction of the screw slide 13, and the multi-nozzle water gun 15 can spray the water introduced from the water pipe 12 through the nozzle and clean the surface of the micro-concave roller body 6. At the same time, the pressure gauge 11 monitors the pressure of the water flow in the water pipe 12 in real time and adjusts the water flow.

[0025] When in use, the electric lifting rod 10, the multi-nozzle water gun 15, and the screw slide 13 are used to send the micro-concave roller body 6 to the bottom of the multi-nozzle water gun 15 by the conveying mechanism. The screw slide 13 drives the slider 14 to move along its length direction, and the multi-nozzle water gun 15 moves back and forth at the same time. At this time, the liquid sprayed by the multi-nozzle water gun 15 quickly cleans the micro-concave roller body 6.

[0026] See also Figure 4 In one embodiment, in this embodiment, preferably, the transmission mechanism includes two rotating shafts 17 rotatably connected to the body 1, and the two rotating shafts 17 are connected by a conveyor belt 8. A driving motor 16 for driving the rotation thereof is installed at the end of one of the rotating shafts 17. Further, the rotating shaft 17 is driven to rotate by the driving motor 16, and the rotating rotating shaft 17 drives the conveyor belt 8 to move. At this time, the card plate 18 on the conveyor belt 8 will move synchronously with the conveyor belt 8 to achieve the purpose of automatic loading and unloading.

[0027] See also Figure 2 In one embodiment, in this embodiment, preferably, two sets of universal wheels 2 are fixedly installed on the bottom surface of the body 1, and a discharge plate 3 is fixedly installed on the right side of the body 1. Furthermore, the universal wheels 2 are used to move the body 1, so as to facilitate the change of the use position of the overall device. At the same time, when the micro-concave roller body 6 moves to the right end of the conveyor belt 8, it will automatically fall off the card plate 18 and be collected on the discharge plate 3. The discharge plate 3 is made of metal and coated with anti-rust material, and a rubber pad is added to the upper surface to play a protective and buffering role to prevent the mesh roller from being damaged.

[0028] See also Figure 2 and Figure 5 In one embodiment, in this embodiment, preferably, a plurality of push rollers 9 are installed on the inner wall of the body 1, and the outer surface of the push roller 9 is provided with friction grooves, and the push roller 9 is fixedly installed on the inner wall of the body 1. When the micro-concave roller body 6 contacts the push roller 9, since the micro-concave roller body 6 can rotate and the push roller 9 is fixed, the micro-concave roller body 6 will rotate at this time, so that the roller surface that was originally not cleaned rotates upward, and can better contact with the sprayed liquid, so as to ensure the integrity of the cleaning of the micro-concave roller body 6.

[0029] See also Figure 5 In one embodiment, in this embodiment, preferably, a water tank 7 is installed inside the body 1, a filter plate 19 is installed at the opening of the water tank 7, a drain pipe 22 for discharging internal waste water is installed on the surface of the water tank 7, and a control valve 21 is installed on the drain pipe 22.

[0030] Specifically, the water tank 7 is arranged below a plurality of multi-nozzle water guns 15. When the multi-nozzle water guns 15 spray liquid for cleaning, it is ensured that all waste liquid is concentrated inside the water tank 7 to avoid waste liquid splashing around the equipment. At the same time, the presence of the filter plate 19 can seal the water tank 7 to a certain extent to prevent objects from entering the water tank 7. When the waste liquid storage in the water tank 7 is almost saturated, the control valve 21 is opened, and the waste liquid in the water tank 7 can be discharged from the drain pipe 22.

[0031] See also Figure 1 and Figure 5 In one embodiment, in this embodiment, preferably, a baffle 20 is installed between the water tank 7 and the transparent plate 4. Further, there are two baffles 20, and both baffles 20 are provided with through grooves for the conveyor belt 8, the micro-concave roller body 6 and the card plate 18 to pass through. The baffle 20 is used to block the splashing of liquid and prevent the liquid from leaking out, causing problems such as a dirty environment.

[0032] See also Figure 1 In one embodiment, in this embodiment, preferably, a transparent plate 4 is installed above the body 1, and at least one square opening 5 is opened on the upper surface of the transparent plate 4. The number of the square openings 5 ​​is the same as the number of the screw slides 13. The water pipe 12 can move along the length direction of the square openings 5. The setting of the square openings 5 ​​provides space for the movement of the water pipe 12. Secondly, under the action of the transparent plate 4, it can not only provide stable support, but also facilitate the staff to observe the situation inside the equipment.

[0033] The working principle and use process of the utility model are as follows: when in use, the electric lifting rod 10, the multi-nozzle water gun 15, the screw slide 13 and the driving motor 16 are powered on. When cleaning the micro-concave roller body 6, the driving motor 16 is started first. The driving motor 16 drives the conveyor belt 8 to rotate via the rotating shaft 17. The moving speed can be adjusted by the driving motor 16. The micro-concave roller body 6 is installed in the card plate 18. The card plate 18 has a certain tightness. When the micro-concave roller body 6 moves to the bottom of the transparent plate 4 and the multi-nozzle water gun 15, the driving motor 16 is stopped, and then the cleaning liquid is provided to the multi-nozzle water gun 15 through the water pipe 12. The multi-nozzle water gun 15 cleans it, and the screw slide 13 and the slider 14 are used to clean the multi-nozzle water gun 15. The water gun 15 moves back and forth so that the multi-nozzle water gun 15 cleans the entire micro-concave roller body 6, and the electric lifting rod 10 adjusts the height of the multi-nozzle water gun 15. The whole is automatically controlled. When the micro-concave roller body 6 continues to move, the push roller wheel 9 will rotate the micro-concave roller body 6, and when it passes the next multi-nozzle water gun 15, the micro-concave roller body 6 is cleaned again to ensure that the micro-concave roller body 6 is fully cleaned. The waste liquid after cleaning directly falls into the water storage tank 7 for collection. When the micro-concave roller body 6 after cleaning is moved to the end of the conveyor belt 8 near the unloading plate 3, it falls from the card plate 18 due to gravity and falls on the unloading plate 3. After all cleaning is completed, the waste liquid can be discharged through the drain pipe 22.

[0034] Although this specification is described according to implementation modes, not every implementation mode includes only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

[0035] Therefore, the above description is only a preferred embodiment of the present application and is not intended to limit the scope of implementation of the present application; that is, all equivalent changes made according to the scope of the claims of the present application are within the protection scope of the claims of the present application.

Claims

1. A micro-concave roller surface quick cleaning device, comprising a body (1) and two sets of transmission mechanisms arranged on the inner wall of the body (1), characterized in that: The surfaces of the two groups of transmission mechanisms are both provided with a plurality of clamping plates (18) for fixing the micro-concave roller bodies (6); at least one screw slide (13) is provided above the machine body (1); and a multi-nozzle water gun (15) movable along its length direction is installed on the screw slide (13); The inner wall of the machine body (1) is provided with a plurality of push rollers (9); The screw slide (13) is connected to the machine body (1) via an electric lifting rod (10), and the screw slide (13) is connected to a multi-nozzle water gun (15) via a slider (14). The multi-nozzle water gun (15) is connected to a water pipe (12), and a pressure gauge (11) for monitoring the internal water flow pressure is installed on the water pipe (12).

2. The micro-concave roller surface quick cleaning device according to claim 1 is characterized in that: The transmission mechanism comprises two rotating shafts (17) rotatably connected to the machine body (1), the two rotating shafts (17) being connected via a conveyor belt (8), and a driving motor (16) for driving the rotating shaft (17) is installed at the end of one of the rotating shafts (17).

3. The micro-concave roller surface quick cleaning device according to claim 1 is characterized in that: Two sets of universal wheels (2) are fixedly mounted on the bottom surface of the machine body (1), and a discharge plate (3) is fixedly mounted on the right side surface of the machine body (1).

4. The micro-concave roller surface quick cleaning device according to claim 1, characterized in that: A water tank (7) is installed inside the machine body (1), a filter plate (19) is installed at the opening of the water tank (7), a drain pipe (22) for draining waste water inside the water tank (7) is installed on the surface of the water tank (7), and a control valve (21) is installed on the drain pipe (22).

5. The micro-concave roller surface quick cleaning device according to claim 4, characterized in that: A baffle (20) is installed between the water storage tank (7) and the transparent plate (4).

6. The micro-concave roller surface quick cleaning device according to claim 5, characterized in that: A transparent plate (4) is installed above the machine body (1), and at least one square opening (5) is provided on the upper surface of the transparent plate (4). The number of the square openings (5) is the same as the number of the lead screw slides (13), and the water pipe (12) can move along the length direction of the square opening (5).

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