Adjustable lithium battery diaphragm mounting device

Abstract

The utility model discloses an adjustable lithium battery diaphragm mounting device, and relates to the technical field of lithium battery diaphragm processing, the adjustable lithium battery diaphragm mounting device comprises a bottom plate, a mounting assembly and a limiting plate, the rear side of the upper part of the bottom plate is connected with a mounting plate through a supporting column, and the inner side of the mounting plate is provided with a position moving assembly; the mounting assembly is mounted on the outer side of the position moving assembly and comprises a connecting rod, a sleeve plate, a locking bolt, a fixing seat and a mounting frame, the connecting rod is rotationally sleeved with the sleeve plate, the locking bolt penetrates through the outer side of the joint of the sleeve plate and the connecting rod, and the fixing seat and the mounting frame are mounted in front of the connecting rod and the sleeve plate. A limiting adjusting assembly is installed in the middle of the bottom plate in an embedded mode. According to the adjustable lithium battery diaphragm mounting device, a lithium battery diaphragm roll is convenient to mount through the mounting frame, and the mounting assemblies on the outer sides of the flexible convex strips are conveniently driven to move through the position moving assemblies, so that the positions of the mounting assemblies are adjusted, and the lithium battery diaphragm roll is convenient to mount and take.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium battery separator processing, in particular to an adjustable lithium battery separator mounting device. Background Technique

[0002] In the structure of a lithium battery, the separator is one of the key inner components. The performance of the separator determines the interface structure, internal resistance, etc. of the battery, and directly affects the characteristics such as the capacity, cycle, and safety performance of the battery; during the production process of the lithium battery separator, the rolled lithium battery separator rolls are usually stacked on the open space in the factory building, so a mounting device is needed.

[0003] For example, the utility model with the application number CN202221798091.4 discloses a lithium battery separator mounting device. Similar lithium battery separator mounting devices as described above still have the following deficiencies: Although multiple groups of lithium battery separator rolls can be mounted simultaneously and anti-disengagement limiting can be carried out on the lithium battery separator rolls, due to the obstruction of the anti-disengagement limiting, it is not convenient for the mounting and taking of several groups of lithium battery separator rolls.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and an adjustable lithium battery separator mounting device is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide an adjustable lithium battery separator mounting device to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: An adjustable lithium battery separator mounting device, including a bottom plate, a mounting component, and a limiting plate. The rear side above the bottom plate is connected with a mounting plate through a support column, and a position moving component is installed inside the mounting plate. The mounting component is installed on the outside of the position moving component, and the mounting component includes a connecting rod, a sleeve plate, a locking bolt, a fixed seat, and a mounting frame. The outside of the connecting rod is rotatably sleeved with the sleeve plate, and the locking bolt penetrates through the outside of the connection between the sleeve plate and the connecting rod. Fixed seats and mounting frames are installed in front of the connecting rod and the sleeve plate. The middle part of the bottom plate is embedded with a limiting adjustment component. The limiting plate is connected above the limiting adjustment component and is slidably connected with the bottom plate.

[0007] Further, the position moving component includes a sprocket, a limiting ring, and a servo motor. There are two sprockets, the sprockets are rotatably connected with the mounting plate, and a limiting ring is fixed on the outside of one side of the sprocket. The servo motor is installed on the rear side of the mounting plate, and the motor shaft of the servo motor is fixed to the sprocket.

[0008] Further, the position moving component further includes a transmission chain belt and flexible ridges. A transmission chain belt is arranged outside between the sprockets, and flexible ridges are fixed to the outside of the transmission chain belt.

[0009] Further, the flexible ridges are fixedly connected to the connecting rods, and the connecting rods are equidistantly distributed, and the hanging brackets are parallel to each other.

[0010] Further, the limit adjusting component includes a mounting frame, a lead screw and a driving motor. A lead screw is rotatably mounted inside the mounting frame, and a driving motor is mounted at one end of the lead screw.

[0011] Further, the limit adjusting component further includes a moving sleeve and a connecting block. A moving sleeve is sleeved on the outside of the lead screw, and the moving sleeve is slidably connected to the mounting frame. A connecting block is fixed to the upper side of the moving sleeve, and the connecting block is fixedly connected to the limit plate.

[0012] The utility model provides an adjustable mounting device for lithium battery diaphragms, which has the following beneficial effects:

[0013] The utility model is provided with a hanging component and a position moving component. The hanging bracket is convenient for hanging lithium battery diaphragm rolls, so that multiple groups of lithium battery diaphragm rolls can be hung at the same time. The servo motor is convenient for driving the rotation of the sprockets, so that the movement of the transmission chain belt and the flexible ridges outside the sprockets can be driven, and further the movement of the hanging component outside the flexible ridges can be driven to adjust the positions of several groups of hanging components, so as to facilitate the hanging and taking of lithium battery diaphragm rolls.

[0014] The utility model is provided with a limit adjusting component and a limit plate. The driving motor is convenient for driving the rotation of the lead screw, so as to drive the movement of the moving sleeve and the connecting block outside it, so that the limit plate on the upper side of the connecting block can slide on the bottom plate and be close to the lithium battery diaphragm roll outside the hanging bracket, so that the limit plate can limit lithium battery diaphragm rolls of different lengths and avoid the situation of the lithium battery diaphragm roll breaking away. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of an adjustable mounting device for lithium battery diaphragms of the utility model;

[0016] Figure 2 is a structural schematic diagram of the position moving component of an adjustable mounting device for lithium battery diaphragms of the utility model;

[0017] Figure 3 is a structural schematic diagram of the hanging component of an adjustable mounting device for lithium battery diaphragms of the utility model;

[0018] Figure 4 is a structural schematic diagram of the sleeve plate of an adjustable mounting device for lithium battery diaphragms of the utility model.

[0019] In the figure: 1, bottom plate; 2, support column; 3, mounting plate; 4, position moving assembly; 401, sprocket; 402, limit ring; 403, servo motor; 404, drive chain belt; 405, flexible convex strip; 5, mounting assembly; 501, connecting rod; 502, sleeve plate; 503, locking bolt; 504, fixed seat; 505, mounting frame; 6, limit adjusting assembly; 601, mounting frame; 602, lead screw; 603, drive motor; 604, moving sleeve; 605, connecting block; 7, limit plate. Specific implementation mode

[0020] The following further describes in detail the implementation mode of the present utility model in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0021] As Figure 1 - Figure 2 shown, an adjustable lithium battery separator mounting device includes a bottom plate 1, a mounting assembly 5 and a limit plate 7. The rear side above the bottom plate 1 is connected to a mounting plate 3 through a support column 2, and a position moving assembly 4 is installed inside the mounting plate 3. The position moving assembly 4 includes a sprocket 401, a limit ring 402 and a servo motor 403. Two sprockets 401 are provided. The sprocket 401 is rotatably connected to the mounting plate 3, and a limit ring 402 is fixed on the outer side of the sprocket 401. A servo motor 403 is installed on the rear side of the mounting plate 3, and the motor shaft of the servo motor 403 is fixedly connected to the sprocket 401. The position moving assembly 4 further includes a drive chain belt 404 and a flexible convex strip 405. The drive chain belt 404 is arranged on the outer side between the sprockets 401, and a flexible convex strip 405 is fixed on the outer side of the drive chain belt 404; the rotation of the sprocket 401 is facilitated by the servo motor 403, and the limit ring 402 is used to limit the drive chain belt 404, so as to drive the movement of the drive chain belt 404 and the flexible convex strip 405 on the outer side of the sprocket 401, and further drive the movement of the mounting assembly 5 on the outer side of the flexible convex strip 405 to adjust the positions of several groups of mounting assemblies 5, so as to facilitate the mounting and taking of the lithium battery separator roll.

[0022] As Figure 3 - Figure 4As shown in the figure, a mounting component 5 is installed outside the position moving component 4. The mounting component 5 includes a connecting rod 501, a sleeve plate 502, a locking bolt 503, a fixed seat 504, and a mounting rack 505. A sleeve plate 502 is rotatably sleeved outside the connecting rod 501, and a locking bolt 503 penetrates through the outside of the connection between the sleeve plate 502 and the connecting rod 501. Fixed seats 504 and mounting racks 505 are installed in front of both the connecting rod 501 and the sleeve plate 502. The flexible convex strip 405 is fixedly connected to the connecting rod 501, and the connecting rods 501 are equidistantly distributed. At the same time, the mounting racks 505 are parallel to each other. Sleeve plates 502 are provided outside a number of equidistantly distributed connecting rods 501. The orientation of the sleeve plates 502 can be flexibly rotated and locked by the locking bolts 503, so as to avoid the situation that the sleeve plates 502 on both sides of the flexible convex strip 405 open to a large occupied area in the static state. The mounting racks 505 in front of each row of sleeve plates 502 can be used to mount the lithium battery separator rolls, so that a relatively large number of groups of lithium battery separator rolls can be mounted at the same time, and the functionality is better.

[0023] As Figure 1 - Figure 2 shown in the figure, a limit adjusting component 6 is embedded in the middle of the bottom plate 1. A limit plate 7 is connected above the limit adjusting component 6, and the limit plate 7 is slidably connected to the bottom plate 1. The limit adjusting component 6 includes a mounting frame 601, a lead screw 602, and a driving motor 603. A lead screw 602 is rotatably installed inside the mounting frame 601, and a driving motor 603 is installed at one end of the lead screw 602. The limit adjusting component 6 further includes a moving sleeve 604 and a connecting block 605. A moving sleeve 604 is sleeved outside the lead screw 602, and the moving sleeve 604 is slidably connected to the mounting frame 601. A connecting block 605 is fixed to the upper side of the moving sleeve 604, and the connecting block 605 is fixedly connected to the limit plate 7. By means of the driving motor 603, it is convenient to drive the rotation of the lead screw 602, thereby driving the movement of the moving sleeve 604 and the connecting block 605 outside it, so that the limit plate 7 on the upper side of the connecting block 605 can slide on the bottom plate 1 and be close to the lithium battery separator roll outside the mounting rack 505, so that the limit plate 7 can limit lithium battery separator rolls of different lengths and avoid the situation of the lithium battery separator roll coming off.

[0024] In summary, as Figure 1 - Figure 4As shown, for the adjustable lithium battery separator mounting device, during use, first, the rotation of the sprocket 401 can be driven by the servo motor 403, so as to drive the movement of the transmission chain belt 404 and the flexible convex strip 405 outside the sprocket 401, and further drive the movement of the mounting component 5 outside the flexible convex strip 405, so as to adjust the position of the mounting frame 505 of several groups of mounting components 5, making the blank mounting frame 505 move to the side. Then, the lithium battery separator roll can be mounted on the outside of the mounting frame 505. Just keep running the mounting until it is full. At this time, the locking bolt 503 of the outermost side sleeve plate 502 can be loosened, and then the locking bolt 503 can be flexibly turned downward and locked through the locking bolt 503, so as to avoid the situation that the sleeve plates 502 on both sides of the flexible convex strip 405 open with a large occupied area in the static state. Finally, the rotation of the lead screw 602 can be driven by the drive motor 603, so as to drive the movement of the moving sleeve 604 and the connecting block 605 outside it, so that the limiting plate 7 on the upper side of the connecting block 605 can slide on the bottom plate 1 and be close to the lithium battery separator roll outside the mounting frame 505, so that the limiting plate 7 can limit lithium battery separator rolls of different lengths and avoid the situation of the lithium battery separator roll falling off. On the contrary, when it is necessary to take the mounted lithium battery separator roll, the position of the mounting component 5 can be adjusted continuously through the position moving component 4 to facilitate the taking of the lithium battery separator roll. In this way, the use process of the adjustable lithium battery separator mounting device is completed.

[0025] The embodiments of the present invention are given for purposes of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better explain the principles of the present invention and its practical application, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

Claims

1. An adjustable lithium battery diaphragm mounting device, comprising a base plate (1), a mounting assembly (5) and a limit plate (7), characterized in that: The upper rear side of the base plate (1) is connected to a mounting plate (3) via a support column (2), and a position moving assembly (4) is installed on the inner side of the mounting plate (3), and a mounting assembly (5) is installed on the outer side of the position moving assembly (4), and the mounting assembly (5) comprises a connecting rod (501), a sleeve plate (502), a locking bolt (503), a fixing seat (504) and a mounting frame (505), and the outer side of the connecting rod (501) is rotatably sleeved with a sleeve plate (502), and a locking bolt (503) is passed through the outer side of the connection between the sleeve plate (502) and the connecting rod (501), and a fixing seat (504) and a mounting frame (505) are installed in front of the connecting rod (501) and the sleeve plate (502), and a limit adjustment component (6) is embedded in the middle of the base plate (1), and a limit plate (7) is connected to the upper side of the limit adjustment component (6), and the limit plate (7) and the base plate (1) are slidably connected.

2. The adjustable lithium battery diaphragm mounting device according to claim 1, characterized in that: The position moving assembly (4) comprises a sprocket (401), a limiting ring (402) and a servo motor (403), and two sprockets (401) are provided. The sprocket (401) is rotatably connected to the mounting plate (3), and the limiting ring (402) is fixed to the outer side of the sprocket (401). The servo motor (403) is installed on the rear side of the mounting plate (3), and the motor shaft of the servo motor (403) is fixedly connected to the sprocket (401).

3. The adjustable lithium battery diaphragm mounting device according to claim 2, characterized in that: The position moving assembly (4) further comprises a transmission chain belt (404) and a flexible convex strip (405); the transmission chain belt (404) is arranged on the outer side between the sprocket wheels (401), and the flexible convex strip (405) is fixed on the outer side of the transmission chain belt (404).

4. The adjustable lithium battery diaphragm mounting device according to claim 3, characterized in that: The flexible convex strips (405) are fixedly connected to the connecting rods (501), and the connecting rods (501) are equidistantly distributed, while the mounting frames (505) are parallel to each other.

5. The adjustable lithium battery diaphragm mounting device according to claim 1, characterized in that: The limit adjustment assembly (6) comprises a mounting frame (601), a screw rod (602) and a drive motor (603); the screw rod (602) is rotatably mounted inside the mounting frame (601), and the drive motor (603) is mounted at one end of the screw rod (602).

6. The adjustable lithium battery diaphragm mounting device according to claim 5, characterized in that: The limit adjustment component (6) further comprises a movable sleeve (604) and a connecting block (605); the movable sleeve (604) is sleeved on the outer side of the screw rod (602), and the movable sleeve (604) is slidably connected to the mounting frame (601); the connecting block (605) is fixed on the upper side of the movable sleeve (604), and the connecting block (605) is fixedly connected to the limit plate (7).

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