Active automatic roller wiping device

Abstract

The utility model discloses an active automatic roller wiping device, which relates to the technical field of lithium battery production equipment and comprises a fixed plate, a displacement mounting plate and a fixed vertical plate, and a non-woven fabric seat is mounted at the rear end of the fixed vertical plate. According to the active automatic roller wiping device, by arranging the displacement mounting plate, the driving motor, the non-woven fabric base and the like, non-woven fabric wetted by alcohol is mounted on the non-woven fabric base, the non-woven fabric is conveniently fixed, detached and replaced through the non-woven fabric clamping plate and the quick clamp, meanwhile, during wiping, the speed regulator controls the rotating speed of the driving motor, transmission is achieved through the connecting rod assembly, and the non-woven fabric is not prone to being damaged. The displacement mounting plate transversely moves on the fixing plate, the electromagnetic valve regulates and controls the pushing air cylinder to push the non-woven fabric base to be attached to the main roller of the rolling mill, cleaning of the main roller of the rolling mill is achieved, the pressing degree between the non-woven fabric base and the main roller is controlled through the pressure regulating valve, and the action that an operator manually wipes the main roller can be simulated. And the cleaning effect is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium battery production equipment, in particular to an active automatic roller wiping device. Background Art

[0002] During production, lithium batteries are generally prepared by mixing, stirring, evenly dispersing, coating, and rolling. In order to achieve high-quality electrochemical properties of lithium-ion batteries, the thickness and compaction density of the electrode sheets must be uniform. Therefore, during rolling, it is necessary to wipe the surface of the rolling roller to ensure that there are no impurities attached to the surface to prevent affecting the thickness of the electrode sheets and the quality of the output electrode sheets.

[0003] The traditional passive wiping roller device presses the non-woven fabric onto the main roller of the rolling mill and utilizes the rotation of the main roller itself to passively realize the cleaning function of the wiping roller. This design has low cleaning efficiency and insignificant effect. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an active automatic wiping roller device, which solves the problem that the traditional passive wiping roller device presses the non-woven fabric onto the main roller of the rolling mill and utilizes the rotation of the main roller itself to passively realize the wiping roller cleaning function. This design has low cleaning efficiency and unclear effect.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: an active automatic wiping roller device, comprising a fixed plate, a displacement mounting plate and a fixed vertical plate, a non-woven fabric seat is installed at the rear end of the fixed vertical plate, a driving motor is fixedly installed at the lower end of the fixed plate, the fixed plate and the displacement mounting plate are movably connected through a connecting rod assembly, a pushing cylinder is arranged at the upper end of the surface of the displacement mounting plate, a clamping assembly is arranged on the outer side of the surface of the non-woven fabric seat, a speed regulator is arranged on the right side of the lower end of the fixed plate, and a pressure regulating valve and a solenoid valve are arranged at the lower end of the fixed plate on the side of the speed regulator.

[0006] Preferably, two non-woven fabric seats are provided, and the two non-woven fabric seats are respectively fixedly connected to the left and right ends of the fixed vertical plate through brackets, and a protective pad is provided at the rear end of the surface of the non-woven fabric seat.

[0007] Preferably, the connecting rod assembly includes a connecting rod, the output end of the driving motor extends to the upper end of the fixed plate and is fixedly installed with a connecting block, the side of the upper end surface of the connecting block is rotatably connected to the left end of the connecting rod, the right end of the connecting block is rotatably connected to the lower end of the displacement mounting plate, and a guide slide rail 72 is fixedly installed on the rear side of the upper end of the displacement mounting plate 2, and two guide slide rails 72 are provided, and the upper end of the guide slide rail 72 is slidably connected to a guide slide seat 73, and the guide slide seat 73 is fixedly connected to the lower end of the fixed vertical plate 3.

[0008] Preferably, a limiting slide rail is fixedly installed on the upper end surface of the fixed plate, and a sliding block is slidably connected to the surface of the limiting slide rail. Two groups of limiting slide rails are arranged on the left and right sides of the fixed plate, and each group of limiting slide rails is arranged with two on the front and back sides of the fixed plate. A supporting vertical plate is fixedly connected to the side of the lower end of the displacement mounting plate, and the lower end of the supporting vertical plate is fixedly connected to the upper end of the sliding block.

[0009] Preferably, two pushing cylinders are provided, the two pushing cylinders and the displacement mounting plate are fixedly connected via a movable seat, and the telescopic end of the pushing cylinder is rotatably connected via a connecting seat and the upper end surface of the fixed vertical plate.

[0010] Preferably, the clamping assembly comprises a non-woven fabric clamp, and two non-woven fabric clamps are arranged on the upper and lower sides of the non-woven fabric seat, and the left and right ends of the two non-woven fabric clamps are movably connected to the non-woven fabric seat through a quick clamp.

[0011] Preferably, the speed regulator is electrically connected to the driving motor, and the pressure regulating valve, the solenoid valve and the pushing cylinder are electrically connected.

[0012] Beneficial Effects

[0013] The utility model provides an active automatic roller wiping device. Compared with the prior art, it has the following beneficial effects:

[0014] The active automatic roller wiping device installs the alcohol-moistened non-woven fabric on the non-woven fabric seat by arranging a displacement mounting plate, a driving motor and a non-woven fabric seat, and facilitates the fixing and removal of the non-woven fabric by a non-woven fabric clamp and a quick clamp, so as to facilitate replacement. At the same time, when wiping, the speed regulator controls the rotation speed of the driving motor, which is driven by a connecting rod assembly, so that the displacement mounting plate moves laterally on the fixed plate, and the solenoid valve regulates the pushing cylinder to push the non-woven fabric seat to fit on the main roller of the rolling mill, so as to clean the main roller of the rolling mill, and the pressure regulating valve controls the compression between the non-woven fabric seat and the main roller, so as to simulate the action of the operator manually wiping the main roller and ensure the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the non-woven fabric seat of the utility model;

[0017] Figure 3 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the fixing plate of the utility model.

[0019] In the figure: 1. fixed plate; 2. displacement mounting plate; 21. supporting vertical plate; 22. movable seat; 3. fixed vertical plate; 4. non-woven seat; 41. protective pad; 5. driving motor; 6. connecting rod assembly; 61. connecting rod; 62. connecting block; 63. limiting slide rail; 64. slider; 7. pushing cylinder; 71. connecting seat; 72. guide slide rail; 73. guide slide seat; 8. clamping assembly; 81. non-woven splint; 82. quick clamp; 9. speed regulator; 10. pressure regulating valve; 11. solenoid valve. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 The utility model provides a technical solution: an active automatic roller wiping device, comprising a fixed plate 1, a displacement mounting plate 2 and a fixed vertical plate 3, a non-woven fabric seat 4 is mounted at the rear end of the fixed vertical plate 3, two non-woven fabric seats 4 are provided, the two non-woven fabric seats 4 are respectively fixedly connected to the left and right ends of the fixed vertical plate 3 through a bracket, a protective pad 41 is provided on the rear end of the surface of the non-woven fabric seat 4, and the non-woven fabric moistened with alcohol is mounted on the non-woven fabric seat 4. When wiping the roller, the protective pad 41 has a certain elasticity for easy fitting;

[0022] A driving motor 5 is fixedly installed at the lower end of the fixed plate 1. The fixed plate 1 and the displacement mounting plate 2 are movably connected through a connecting rod assembly 6. The connecting rod assembly 6 includes a connecting rod 61. The output end of the driving motor 5 extends to the upper end of the fixed plate 1 and is fixedly installed with a connecting block 62. The side of the upper end surface of the connecting block 62 is rotatably connected to the left end of the connecting rod 61, and the right end of the connecting block 62 is rotatably connected to the lower end of the displacement mounting plate 2. A limited slide rail 63 is fixedly installed on the upper end surface of the fixed plate 1. A slider 64 is slidably connected to the surface of the limited slide rail 63. The limited slide rail 63 is provided on the left and right sides of the fixed plate 1. Two groups, each group of limit slide rails 63 is provided with two at the front and rear sides of the fixed plate 1, the side of the lower end of the displacement mounting plate 2 is fixedly connected with the support vertical plate 21, the lower end of the support vertical plate 21 and the upper end of the slider 64 are fixedly connected, and the driving motor 5 drives the connecting block 62 to rotate, which can drive one end of the connecting rod 61 to move to realize transmission, and the other end of the connecting rod 61 synchronously drives the displacement mounting plate 2 to move, and the limit slide rail 63 and the slider 64 are used to slide in a limited manner, so that the displacement mounting plate 2 moves laterally along the direction of the limit slide rail 63, so as to realize the cleaning of the main roller of the rolling mill;

[0023] A push cylinder 7 is provided at the upper end of the surface of the displacement mounting plate 2. Two push cylinders 7 are provided. The two push cylinders 7 are fixedly connected to the displacement mounting plate 2 through a movable seat 22. The telescopic end of the push cylinder 7 is rotatably connected to the upper end surface of the fixed vertical plate 3 through a connecting seat 71. A guide slide rail 72 is fixedly installed on the rear side of the upper end of the displacement mounting plate 2. Two guide slide rails 72 are provided. The upper end of the guide slide rail 72 is slidably connected to a guide slide seat 73. The guide slide seat 73 is fixedly connected to the lower end of the fixed vertical plate 3. A clamping component is provided on the outer side of the surface of the non-woven fabric seat 4. 8. The clamping assembly 8 includes a non-woven fabric clamp 81. Two non-woven fabric clamps 81 are arranged on the upper and lower sides of the non-woven fabric seat 4, and the left and right ends of the two non-woven fabric clamps 81 are movably connected to the non-woven fabric seat 4 through a quick clamp 82. When the non-woven fabric is installed, the non-woven fabric clamp 81 clamps the two ends of the non-woven fabric, and the non-woven fabric clamp 81 is fixed by locking the quick clamp 82, so as to facilitate the disassembly and replacement of the non-woven fabric. At the same time, the cylinder 7 is pushed to push the fixed vertical plate 3 to move, and the pressing force between the non-woven fabric seat 4 and the main roller can be adjusted;

[0024] A speed regulator 9 is arranged on the right side of the lower end of the fixed plate 1, and a pressure regulating valve 10 and a solenoid valve 11 are arranged on the lower end of the fixed plate 1 on the side of the speed regulator 9. The speed regulator 9 is electrically connected to the driving motor 5, and the pressure regulating valve 10, the solenoid valve 11 and the pushing cylinder 7 are electrically connected. The speed regulator 9 is used to control the driving motor 5 for convenient speed control, and the pressure regulating valve 10 and the solenoid valve 11 control the pushing cylinder 7 for convenience of personnel to adjust the clamping force.

[0025] During operation, the non-woven fabric moistened with alcohol is installed on the non-woven fabric seat 4. When wiping the roller, the protective pad 41 has a certain elasticity and is convenient to fit. When installing the non-woven fabric, the non-woven fabric clamp 81 clamps the two ends of the non-woven fabric, and the non-woven fabric clamp 81 is fixed by locking the quick clamp 82, so as to facilitate the disassembly and replacement of the non-woven fabric. When wiping and cleaning, the driving motor 5 is used to drive the connecting block 62 to rotate, and the speed regulator 9 controls the driving motor 5 to facilitate speed control, which can drive one end of the connecting rod 61 to move to realize transmission, and the other end of the connecting rod 61 synchronously drives the displacement mounting plate 2 to move, and uses the limited sliding of the limiting slide rail 63 and the slider 64 to make the displacement mounting plate 2 move laterally along the direction of the limiting slide rail 63 to realize the cleaning of the main roller of the rolling mill, and at the same time, the push cylinder 7 pushes the fixed vertical plate 3 to move, and the pressure regulating valve 10 and the solenoid valve 11 control the push cylinder 7, so that personnel can adjust the clamping force conveniently.

[0026] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. An active automatic roller wiping device, comprising a fixed plate (1), a displacement mounting plate (2) and a fixed vertical plate (3), characterized in that: A non-woven fabric seat (4) is installed at the rear end of the fixed vertical plate (3), a driving motor (5) is fixedly installed at the lower end of the fixed plate (1), the fixed plate (1) and the displacement mounting plate (2) are movably connected via a connecting rod assembly (6), a pushing cylinder (7) is arranged at the upper end of the surface of the displacement mounting plate (2), a clamping assembly (8) is arranged on the outer side of the surface of the non-woven fabric seat (4), a speed regulator (9) is arranged on the right side of the lower end of the fixed plate (1), and a pressure regulating valve (10) and a solenoid valve (11) are arranged at the lower end of the fixed plate (1) on the side of the speed regulator (9).

2. The active automatic roller wiping device according to claim 1, characterized in that: Two non-woven fabric seats (4) are provided, and the two non-woven fabric seats (4) are respectively fixedly connected to the left and right ends of the fixed vertical plate (3) through brackets, and a protective pad (41) is provided at the rear end of the surface of the non-woven fabric seat (4).

3. The active automatic roller wiping device according to claim 1, characterized in that: The connecting rod assembly (6) comprises a connecting rod (61), the output end of the driving motor (5) extends to the upper end of the fixed plate (1) and is fixedly mounted with a connecting block (62), the side of the upper end surface of the connecting block (62) is rotatably connected to the left end of the connecting rod (61), and the right end of the connecting block (62) is rotatably connected to the lower end of the displacement mounting plate (2).

4. The active automatic roller wiping device according to claim 1, characterized in that: A limiting slide rail (63) is fixedly mounted on the upper end surface of the fixed plate (1), and a sliding block (64) is slidably connected to the surface of the limiting slide rail (63). Two groups of limiting slide rails (63) are arranged on the left and right sides of the fixed plate (1), and each group of limiting slide rails (63) is arranged on the front and rear sides of the fixed plate (1). A supporting vertical plate (21) is fixedly connected to the side of the lower end of the displacement mounting plate (2), and the lower end of the supporting vertical plate (21) is fixedly connected to the upper end of the sliding block (64).

5. The active automatic roller wiping device according to claim 1, characterized in that: The pushing cylinders (7) are provided with two, the two pushing cylinders (7) and the displacement mounting plate (2) are fixedly connected via a movable seat (22), the telescopic end of the pushing cylinder (7) is rotatably connected to the upper end surface of the fixed vertical plate (3) via a connecting seat (71), a guide rail (72) is fixedly installed on the rear side of the upper end of the displacement mounting plate (2), the guide rails (72) are provided with two, the upper end of the guide rails (72) is slidably connected to a guide slide seat (73), and the guide slide seat (73) is fixedly connected to the lower end of the fixed vertical plate (3).

6. The active automatic roller wiping device according to claim 1, characterized in that: The clamping assembly (8) comprises a non-woven fabric clamp (81), two of which are arranged on the upper and lower sides of the non-woven fabric seat (4), and the left and right ends of the two non-woven fabric clamps (81) are movably connected to the non-woven fabric seat (4) via a quick clamp (82).

7. The active automatic roller wiping device according to claim 1, characterized in that: The speed regulator (9) is electrically connected to the driving motor (5), and the pressure regulating valve (10), the solenoid valve (11) and the pushing cylinder (7) are electrically connected.

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