Battery diaphragm sleeve processing and forming device

Abstract

The utility model relates to a battery diaphragm sleeve machining and forming device. The device comprises a frame; the cylinder is detachably connected to the frame; the two sealing gears are rotationally connected to the cylinder and the frame respectively; the sleeve is arranged on the cylinder in a sleeving mode, and a space for a battery diaphragm to pass through exists between the sleeve and the cylinder, the sleeve is arranged outside the cylinder according to the requirement for the size of the sleeve of the battery diaphragm, during specific operation, the battery diaphragm is arranged between the cylinder and the sleeve, and the battery diaphragm is tightly attached to the inner wall of the sleeve; and when the battery diaphragm passes through the two sealing gears, the battery diaphragm is rolled, so that the sleeve is arranged outside the cylinder to replace manpower to roll the battery diaphragm, and manpower resources are saved.

Description

Technical Field

[0001] The present application relates to the technical field of electromagnetic diaphragm sleeve production, and in particular to a battery diaphragm sleeve processing and molding device. Background Art

[0002] The battery separator is in the form of a long sheet, and the two opposite sides of the battery separator are overlapped and fixed to form a battery separator sleeve. In the prior art, the two sides of a battery separator are often fixed by high-density extrusion deformation to make the battery separator a battery separator sleeve.

[0003] The battery diaphragm sleeve processing and forming device in the prior art mainly includes a cylinder and two sealing gears, one of which is rotatably connected to the cylinder and the two sealing gears are meshed. In actual operation, the battery diaphragm needs to be put on the cylinder and pushed so that the overlapping part of the battery diaphragm passes through between the two sealing gears to complete the fixation. In order to ensure that the battery diaphragm is fixed along the overlapping part, the battery diaphragm needs to be manually tightened along the outer edge of the cylinder to prevent the battery diaphragm from spreading, which causes the entire process to require too much human resources. Summary of the invention

[0004] The embodiment of the present application provides a battery diaphragm sleeve processing and molding device to solve the problem of battery diaphragm sleeve production in the related art.

[0005] In a first aspect, a battery diaphragm sleeve processing and forming device is provided, comprising:

[0006] frame;

[0007] a cylinder, wherein the cylinder is detachably connected to the frame;

[0008] Two sealing gears, the two sealing gears are rotatably connected to the cylinder and the frame respectively;

[0009] A sleeve is sleeved on the cylinder, and there is a space between the sleeve and the cylinder for a battery separator to pass through.

[0010] Some embodiments further include a horn;

[0011] The horn is connected to the frame, and the horn and the cylinder are located on the same straight line.

[0012] In some embodiments, a guide plate is provided on the frame, a guide groove is provided on the guide plate, a space for one side of the battery diaphragm to pass through exists between the guide plate and the cylinder, and the guide groove is used for the other side of the battery diaphragm to pass through.

[0013] In some embodiments, two extrusion columns are provided on the frame, and the extrusion columns are located on a side of the cylinder close to the sealing gear, and the two extrusion columns are rotatably connected to the frame.

[0014] In some embodiments, two guide posts are provided between the extrusion post and the sealing gear, and the guide posts, the extrusion post and the sealing gear are located on the same straight line.

[0015] In some embodiments, a take-up reel is also included;

[0016] The winding drum is used for winding the battery separator.

[0017] In some embodiments, a cross frame is provided between the winding drum and the cylinder.

[0018] An embodiment of the present application provides a battery diaphragm sleeve processing and forming device. Since the present application arranges a sleeve outside the cylinder according to the size of the battery diaphragm sleeve, during specific operation, the battery diaphragm is between the cylinder and the sleeve, and the battery diaphragm is close to the inner wall of the sleeve, so that the battery diaphragm is rolled up when passing through two sealing gears. Therefore, the present application arranges a sleeve outside the cylinder to replace manpower to roll up the battery diaphragm, saving human resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 A schematic diagram of the structure provided for an embodiment of the present application;

[0021] Figure 2 A schematic diagram of the structure of the framework is provided for the embodiment of the present application;

[0022] Figure 3 for Figure 2 A magnified view of the structure in the middle.

[0023] In the figure: 1. frame; 2. cylinder; 3. sealing gear; 4. sleeve; 5. horn; 6. guide plate; 7. extrusion column; 8. guide column; 9. winding drum; 10. cross frame. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0025] The embodiment of the present application provides a battery diaphragm sleeve processing and forming device, which can solve the problems of battery diaphragm sleeve production in the related art.

[0026] See also Figures 1 to 3 , a battery diaphragm sleeve processing and forming device, comprising:

[0027] Frame 1;

[0028] A cylinder 2, wherein the cylinder 2 is detachably connected to the frame 1;

[0029] Two sealing gears 3, the two sealing gears 3 are rotatably connected to the cylinder 2 and the frame 1 respectively;

[0030] A sleeve 4, wherein the sleeve 4 is sleeved on the cylinder 2, and there is a space between the sleeve 4 and the cylinder 2 for a battery separator to pass through;

[0031] The frame 1 is composed of two support frames and two cross beams. Figure 1 As shown, two support frames are arranged opposite to each other, a crossbeam is connected to the support frames, and the crossbeam is arranged between the two support frames, one of the sealing gears 3 is rotatably connected to one of the crossbeams, the cylinder 2 is a cylindrical structure, a rotation groove is opened at one end of the cylinder 2, and the other sealing gear 3 is rotatably connected in the rotation groove, the two sealing gears 3 are arranged vertically and meshed, a T-block is fixedly welded on the other end of the cylinder 2, the T-block is fixedly connected to the other crossbeam by bolts, so that the cylinder 2 can be detachably connected to the frame 1, the inner diameter of the sleeve 4 is the same as the outer diameter of the battery diaphragm sleeve 4, before installing the cylinder 2, the sleeve 4 needs to be sleeved on the cylinder 2, when the battery diaphragm is located between the cylinder 2 and the sleeve 4, the battery diaphragm is close to the inner wall of the sleeve 4, the sleeve 4 plays the role of tightening the battery diaphragm into the shape of the cylinder 2, the sleeve 4 is opened on the side close to the sealing gear 3, so that the sealing gear 3 is located in the opening, as shown in FIG. Figure 3 As shown, the battery diaphragm is still tightened by the sleeve 4 during processing, so as to prevent the battery diaphragm from spreading out when passing through the sealing gear 3 after the battery diaphragm is separated from the sleeve 4;

[0032] When installing the device, first select a suitable sleeve 4 according to the size of the battery diaphragm sleeve, then put the sleeve 4 on the cylinder 2, and finally fix the cylinder 2 on the crossbeam of the frame 1 by bolts;

[0033] In actual operation, the battery diaphragm is rolled into a cylindrical shape and inserted between the cylinder 2 and the sleeve 4, close to the side wall of the cylinder 2. When the battery diaphragm is between the cylinder 2 and the sleeve 4, the battery diaphragm will be close to the inner wall of the sleeve 4, and the battery diaphragm is tightened into a cylinder 2 shape by the sleeve 4. When the battery diaphragm is as shown in the figure, and the two sides of the battery diaphragm overlap, the overlapping part of the battery diaphragm is fixed by two sealing gears 3. Compared with the prior art, the present application only needs to place the battery diaphragm between the sleeve 4 and the cylinder 2 and fix it through the sealing gear 3.

[0034] Also includes a loudspeaker 5;

[0035] The horn 5 is connected to the frame 1, and the horn 5 and the cylinder 2 are located on the same straight line;

[0036] The horn 5 is fixedly connected to the frame 1, and the horn 5 is arranged on one side where the battery diaphragm is placed between the sleeve 4 and the cylinder 2. That is, before the battery diaphragm is placed between the sleeve 4 and the cylinder 2, the battery diaphragm first passes through the horn 5. Through the structural feature of the gradual tightening of the horn 5, the battery diaphragm is gradually tightened into the shape of the cylinder 2, thereby omitting the step of rolling the battery diaphragm into a cylindrical shape between the cylinder 2 and the sleeve 4, thereby improving the efficiency of inserting the battery diaphragm between the cylinder 2 and the sleeve 4.

[0037] The frame 1 is provided with a guide plate 6, the guide plate 6 is provided with a guide groove, there is a space between the guide plate 6 and the cylinder 2 for one side of the battery diaphragm to pass through, and the guide groove is used for the other side of the battery diaphragm to pass through;

[0038] The guide plate 6 is located in the opening of the sleeve 4. Since the two sides of the battery diaphragm need to overlap one above and one below when the battery diaphragm sleeve is manufactured, in actual operation, one side of the battery diaphragm passes through the guide groove, and the other side of the battery diaphragm passes between the guide plate 6 and the cylinder 2, so that the two sides of the battery diaphragm must overlap one above and one below when passing through the sealing gear 3.

[0039] The frame 1 is provided with two extrusion columns 7, the extrusion columns 7 are located on a side of the cylinder 2 close to the sealing gear 3, and the two extrusion columns 7 are rotatably connected to the frame 1;

[0040] like Figure 3As shown, a motor is installed on the frame 1, and a double gear is installed on the output end of the motor respectively, one end of the double gear is a first sprocket and the other end is a bevel gear, one side of the sealing gear 3 is fixedly connected to the second sprocket, the first sprocket is connected to the second sprocket by a chain, the bevel gear is connected to another bevel gear on the frame 1, and the other end of the other bevel gear is connected to the third sprocket, and a fourth sprocket is installed on the top of an extrusion column 7, and the third sprocket and the fourth sprocket are connected by a chain, so that the fourth sprocket and the second sprocket are driven to rotate simultaneously by the same motor;

[0041] After the battery diaphragm passes through the sealing gear 3, the battery diaphragm passes through the two extrusion columns 7, and the battery diaphragm is squeezed flat. At the same time, two meshing gears are installed on the top of the two extrusion columns 7. The gears are driven by the motor to rotate, so that the two extrusion columns 7 rotate, so that the device as a whole drives the battery diaphragm to move through the two sealing gears 3 and the two extrusion columns 7 at the same time.

[0042] Two guide columns 8 are provided between the extrusion column 7 and the sealing gear 3, and the guide columns 8, the extrusion column 7 and the sealing gear 3 are located on the same straight line;

[0043] Since the battery diaphragm becomes a cylindrical structure after passing through the guide column 8, in order to facilitate the battery diaphragm to pass through between the two extrusion columns 7, two guide columns 8 are set, and the gap between the two guide columns 8 is larger than the gap between the two extrusion columns 7.

[0044] Also includes a winding drum 9;

[0045] The winding drum 9 is used for winding the battery separator;

[0046] A cross frame 10 is provided between the winding drum 9 and the cylinder 2;

[0047] After the production of the battery diaphragm is completed, it will be rolled into a roll for easy storage. The rolled battery diaphragm rotates on the winding drum 9, and the battery diaphragm is released and enters between the sleeve 4 and the cylinder 2. During this period, the battery diaphragm is placed on the cross frame 10 to keep the battery diaphragm horizontal so that the battery diaphragm can be curled and tightened to enter between the sleeve 4 and the cylinder 2.

[0048] Here’s how this application works:

[0049] In actual use, the battery diaphragm is first pulled out from the winding drum 9, passes through the cross frame 10 and the horn 5, and the battery diaphragm is curled into a cylinder 2 and enters between the sleeve 4 and the cylinder 2. The two sides of the battery diaphragm are overlapped one above and one below through the guide plate 6. The two sides of the battery diaphragm are fixed by the sealing gear 3, so that the battery diaphragm becomes a battery diaphragm sleeve. The battery diaphragm sleeve is first initially squeezed by the guide column 8, and then squeezed for the second time by the squeezing column 7 to squeeze the battery diaphragm sleeve into a flat shape, which is convenient for collecting the battery diaphragm sleeve.

[0050] In the description of the present application, it should be noted that the terms "upper", "lower", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are 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 therefore cannot be understood as a limitation on the present application. Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the 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 the specific circumstances.

[0051] It should be noted that, in this application, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0052] The above description is only a specific implementation of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features applied for herein.

Claims

1. A battery diaphragm sleeve processing and forming device, characterized in that: include: Framework (1); A cylinder (2), wherein the cylinder (2) is detachably connected to the frame (1); Two sealing gears (3), the two sealing gears (3) being rotatably connected to the cylinder (2) and the frame (1) respectively; A sleeve (4) is sleeved on the cylinder (2), and a space for a battery separator to pass through exists between the sleeve (4) and the cylinder (2).

2. The battery diaphragm sleeve processing and forming device according to claim 1, characterized in that: Also includes a loudspeaker (5); The horn (5) is connected to the frame (1), and the horn (5) and the cylinder (2) are located on the same straight line.

3. The battery diaphragm sleeve processing and forming device according to claim 1, characterized in that: The frame (1) is provided with a guide plate (6), the guide plate (6) is provided with a guide groove, a space for one side of the battery diaphragm to pass through is provided between the guide plate (6) and the cylinder (2), and the guide groove is used for the other side of the battery diaphragm to pass through.

4. The battery diaphragm sleeve processing and forming device according to claim 1, characterized in that: The frame (1) is provided with two extrusion columns (7), the extrusion columns (7) are located on a side of the cylinder (2) close to the sealing gear (3), and the two extrusion columns (7) are rotatably connected to the frame (1).

5. The battery diaphragm sleeve processing and forming device according to claim 4, characterized in that: Two guide columns (8) are provided between the extrusion column (7) and the sealing gear (3); the guide columns (8), the extrusion column (7) and the sealing gear (3) are located on the same straight line.

6. The battery diaphragm sleeve processing and forming device according to claim 1, characterized in that: Also includes a winding drum (9); The winding drum (9) is used for winding the battery separator.

7. The battery diaphragm sleeve processing and forming device according to claim 6, characterized in that: A cross frame (10) is provided between the winding drum (9) and the cylinder (2).

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