Storage battery separator surface cleaning mechanism

Abstract

The utility model discloses a storage battery partition plate surface cleaning mechanism, and relates to the technical field of storage battery production. The device comprises a supporting batten, the length direction of the supporting battens is parallel to the conveying direction of the storage battery partition plates. A pair of water spraying pipes are horizontally arranged below the supporting battens side by side; the length directions of the two water spraying pipes are parallel to the length direction of the supporting batten, and the central axes of the two water spraying pipes are not located on the same straight line. The circumferential side walls of the two water spraying pipes are radially connected with a plurality of nozzles; the two water spraying pipes are each rotationally sleeved with a pair of mounting blocks side by side. The two pairs of mounting blocks are fixed on the lower surface of the supporting batten; the close ends of the two water spraying pipes are connected through a rotary driving assembly; the rotary driving assembly is arranged on the supporting batten. The cleaning device is reasonable in structural design and convenient to use, and the cleaning efficiency of the surface of the storage battery partition plate is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of battery production, in particular to a battery separator surface cleaning mechanism. Background Art

[0002] The function of the battery separator is to prevent the positive and negative plates from contacting each other and causing a short circuit. Because it is a porous body, the electrolyte can pass through the separator smoothly, ensuring that the plates can undergo normal chemical reactions. Therefore, the separator should have a high porosity to ensure ion conduction of electrical energy. It should also have conditions such as few impurities, good acid resistance, and high mechanical strength. The rubber separator can also prevent the antimony ions dissolved in the positive plate grid alloy from migrating to the surface of the negative plate, thereby reducing the self-discharge of the battery.

[0003] The surface of battery separators needs to be cleaned during production and use to ensure the effectiveness of use. The Chinese patent with authorization announcement number CN221086511U discloses a water spraying mechanism for the production of battery separators, which is connected to a water spraying pipe through two mounting brackets and uses a reciprocating drive device to drive the water spraying pipe to reciprocate axially, so that the water flow sprayed from the water nozzle is formed into a line to flush the surface of the separator. The above device has the following disadvantages: Since the water spraying direction of the above device is always fixed, it may cause microfiber glass wool to accumulate on the edge of the separator, resulting in incomplete cleaning of the microfiber glass wool. Therefore, it is urgent to study a battery separator surface cleaning mechanism to solve the above problems. Utility Model Content

[0004] The utility model provides a battery separator surface cleaning mechanism, the purpose of which is to solve the technical problems raised in the above background technology.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is a battery partition surface cleaning mechanism, comprising a horizontally arranged support slat; the length direction of the support slat is arranged parallel to the conveying direction of the battery partition; a pair of water spray pipes are horizontally arranged side by side below the support slat; the length directions of the two water spray pipes are both arranged parallel to the length direction of the support slat, and the central axes of the two water spray pipes are not on the same straight line; the circumferential side walls of the two water spray pipes are radially connected to a plurality of nozzles; a pair of mounting blocks are rotatably sleeved on the two water spray pipes; the two pairs of mounting blocks are fixed on the lower surface of the support slat; the adjacent ends of the two water spray pipes are connected by a rotary drive assembly; the rotary drive assembly is used to drive the two water spray pipes to rotate synchronously in opposite directions; the rotary drive assembly is installed on the support slat.

[0007] As a preferred technical solution of the present invention, a water supply connector is rotatably connected to one end of each of the two water spray pipes; and a water delivery hose is connected to each of the two water supply connectors.

[0008] As an optimal technical solution of the present invention, the outer circumference of the two water spray pipes are coaxially provided with a flow limiting cover with a cylindrical structure; the circumferential side walls of the two flow limiting covers are vertically fixed with multiple positioning columns; the multiple positioning columns are fixed on the supporting slats; the circumferential side walls of the two flow limiting covers are provided with water spraying gaps, and each of the water spraying gaps passes through the two ends of the corresponding flow limiting cover; the two water spraying gaps are arranged between the two water spray pipes, and each of the water spraying gaps is arranged on the side and lower side of the adjacent water spray pipes.

[0009] As an optimal technical solution of the present invention, rubber pads are fixedly attached to the circumferential inner surfaces of the two flow-limiting hoods; when the nozzle is rotated to the inside of the flow-limiting hood, the outlet end of the nozzle slides against the inner surface of the rubber pad, and the outlet end of the nozzle is blocked by the inner surface of the rubber pad.

[0010] As an optimal technical solution of the present invention, the rotary drive assembly includes a pair of rotating shafts respectively fixedly inserted into a port near two water spray pipes; both rotating shafts are rotatably connected to a bearing block; both bearing blocks are fixed on the upper surface of the support slats; both rotating shafts are fixedly sleeved with gears; the two gears are engaged with each other; one rotating shaft is fixedly sleeved with a first pulley; the first pulley is connected to a second pulley through a synchronous belt drive; the second pulley is fixedly sleeved on the output shaft of a servo motor; the servo motor is horizontally fixed on the upper surface of the support slat.

[0011] The utility model has the following beneficial effects:

[0012] The utility model transports the battery partition below the water spray pipe along the length direction of the supporting strip, and uses a water supply hose and a water supply connector to transport water into the water spray pipe. The water in the water spray pipe is sprayed onto the surface of the battery partition from the nozzle, and the two water spray pipes are driven to rotate synchronously in opposite directions by a rotating drive component, so that the two water spray pipes respectively drive the nozzles thereon to rotate toward the two sides of the battery partition, so that the microfiber glass wool on the surface of the battery partition is flushed away from the middle of the battery partition to one edge during the rotation of the nozzle on one water spray pipe, and the microfiber glass wool on the surface of the battery partition is flushed away from the middle of the battery partition to the other edge during the rotation of the nozzle on the other water spray pipe. This not only effectively improves the cleaning efficiency of the battery partition surface, but also avoids the microfiber glass wool from accumulating on the edge of the battery partition, thereby ensuring that the microfiber glass wool is thoroughly cleaned.

[0013] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 The utility model is a structural schematic diagram of a battery separator surface cleaning mechanism.

[0016] Figure 2 This is a schematic structural diagram of the water spray pipe of the present invention being arranged on a supporting slat.

[0017] Figure 3 It is a structural schematic diagram of the water spray pipe of the present utility model.

[0018] Figure 4 This is a structural schematic diagram of the flow limiting cover of the present invention being arranged on the supporting strips.

[0019] Figure 5 This is a schematic diagram of the relative positions between the flow limiting cover and the water spray pipe of the present invention.

[0020] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0021] 1-support slat, 2-spray pipe, 3-nozzle, 4-mounting block, 5-rotation drive assembly, 6-water supply connector, 7-water hose, 8-flow restrictor, 9-positioning column, 10-rubber pad, 501-rotating shaft, 502-bearing block, 503-gear, 504-first pulley, 505-second pulley, 506-servo motor. DETAILED DESCRIPTION

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

[0023] Example 1:

[0024] See also Figure 1-3As shown, the utility model is a battery separator surface cleaning mechanism, comprising a horizontally arranged support slat 1; the length direction of the support slat 1 is arranged parallel to the conveying direction of the battery separator, and the support slat 1 is fixedly mounted just above the battery separator conveying line; a pair of water spray pipes 2 are arranged horizontally side by side below the support slat 1; a conventional water supply connector 6 in the field is rotatably connected to the two separated ends of the two water spray pipes 2; a water supply hose 7 is connected to the two water supply connectors 6, and the end of the water supply hose 7 away from the water supply connector 6 is connected to the outlet end of a conventional water supply pump in the field; the length direction of the two water spray pipes 2 is ... conveying line of the battery separator; a pair of water spray pipes 2 are arranged horizontally side by side below the support slat 1; a conventional water supply connector 6 in the field is rotatably connected to the two separated ends of the two water spray pipes 2 The two water spray pipes 2 are arranged parallel to the length direction of the support slat 1, and the central axes of the two water spray pipes 2 are not in the same straight line; the circumferential side walls of the two water spray pipes 2 are radially connected with a plurality of conventional nozzles 3 in the field; a pair of mounting blocks 4 are provided on the two water spray pipes 2 for rotation side by side; the two pairs of mounting blocks 4 are bolted to the lower surface of the support slat 1; the adjacent ends of the two water spray pipes 2 are connected by a rotary drive assembly 5, and the two water spray pipes 2 are respectively arranged on opposite sides of the rotary drive assembly 5; the rotary drive assembly 5 is used to drive the two water spray pipes 2 to rotate synchronously in opposite directions; the rotary drive assembly 5 is mounted on the support slat 1. During use, the battery partition is transported under the water spray pipe 2 along the length direction of the support strip 1, and water is transported into the water spray pipe 2 using the water hose 7 and the water supply connector 6. The water in the water spray pipe 2 is sprayed onto the surface of the battery partition from the nozzle 3, and the two water spray pipes 2 are driven to rotate synchronously in opposite directions by the rotation drive assembly 5, prompting the two water spray pipes 2 to drive the nozzles 3 thereon to rotate toward the two sides of the battery partition, so that the microfiber glass wool on the surface of the battery partition is flushed away from the middle of the battery partition to one edge during the rotation of the nozzle 3 on one water spray pipe 2, and the microfiber glass wool on the surface of the battery partition is flushed away from the middle of the battery partition to the other edge during the rotation of the nozzle 3 on the other water spray pipe 2. This not only effectively improves the cleaning efficiency of the battery partition surface, but also avoids the microfiber glass wool from accumulating on the edge of the battery partition, thereby ensuring that the microfiber glass wool is thoroughly cleaned.

[0025] Example 2:

[0026] Based on Example 1 Figure 4-5As shown, the outer circumferences of the two water spray pipes 2 are coaxially provided with flow limiting covers 8 with a cylindrical structure; the circumferential side walls of the two flow limiting covers 8 are vertically threaded with multiple positioning columns 9; the multiple positioning columns 9 are threadedly connected to the support slats 1; the circumferential side walls of the two flow limiting covers 8 are each provided with a water spraying gap, and each water spraying gap passes through the two ends of the corresponding flow limiting cover 8; the two water spraying gaps are arranged between the two water spray pipes 2, and each water spraying gap is arranged on the side and lower side of the adjacent water spray pipes 2; the circumferential inner surfaces of the two flow limiting covers 8 are fixedly attached with rubber pads 10 made of silicone; when the nozzle 3 is rotated to the inside of the flow limiting cover 8, the outlet end of the nozzle 3 slides and conflicts with the inner surface of the rubber pad 10, and the outlet end of the nozzle 3 is blocked by the inner surface of the rubber pad 10. During use, when the nozzle 3 is rotated to the water spraying notch, the nozzle 3 sprays water onto the surface of the battery separator, thereby flushing the microfiber glass wool on the battery separator from the middle of the battery separator through the edge of the battery separator. When the nozzle 3 is rotated to the inside of the flow restriction cover 8, the outlet end of the nozzle 3 is blocked by the inner surface of the rubber pad 10, and the nozzle 3 does not spray water at this time, effectively ensuring the use effect of the entire mechanism.

[0027] Example 3:

[0028] Based on Example 2, Figure 2-4 As shown, the rotary drive assembly 5 includes a pair of rotating shafts 501 fixedly inserted into adjacent ports of the two water spray pipes 2; a bearing block 502 is rotatably connected to each of the rotating shafts 501; both bearing blocks 502 are bolted to the upper surface of the support slat 1; a gear 503 is keyed to each of the rotating shafts 501; the two gears 503 mesh with each other; a first pulley 504 is keyed to one of the rotating shafts 501; the first pulley 504 is connected to a second pulley 505 via a synchronous belt drive; the second pulley 505 is keyed to the output shaft of a servo motor 506; the servo motor 506 is horizontally bolted to the upper surface of the support slat 1. During use, the servo motor 506 drives the second pulley 505 to rotate, causing the second pulley 505 to drive the two rotating shafts 501 to rotate synchronously in opposite directions via the first pulley 504 and the gear 503, thereby achieving synchronous counter-rotation of the two water spray pipes 2, effectively ensuring the cleaning effect on the battery separator surface.

[0029] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A battery separator surface cleaning mechanism, comprising a horizontally arranged support strip (1); characterized in that: The length direction of the support slat (1) is arranged parallel to the conveying direction of the battery partition; a pair of water spray pipes (2) are arranged horizontally side by side below the support slat (1); the length directions of the two water spray pipes (2) are arranged parallel to the length direction of the support slat (1), and the central axes of the two water spray pipes (2) are not on the same straight line; the circumferential side walls of the two water spray pipes (2) are radially connected with a plurality of nozzles (3); a pair of mounting blocks (4) are provided on the two water spray pipes (2) for rotation side by side; the two pairs of mounting blocks (4) are fixed on the lower surface of the support slat (1); the adjacent ends of the two water spray pipes (2) are connected by a rotary drive assembly (5); the rotary drive assembly (5) is used to drive the two water spray pipes (2) to rotate synchronously in opposite directions; the rotary drive assembly (5) is installed on the support slat (1).

2. A battery separator surface cleaning mechanism according to claim 1, characterized in that: A water supply connector (6) is rotatably connected to a separate end of each of the two water spray pipes (2); and a water delivery hose (7) is connected to each of the two water supply connectors (6).

3. A battery separator surface cleaning mechanism according to claim 1 or 2, characterized in that: The outer peripheries of the two water spray pipes (2) are coaxially provided with a flow limiting cover (8) in a cylindrical structure; the circumferential side walls of the two flow limiting covers (8) are vertically fixed with a plurality of positioning columns (9); the plurality of positioning columns (9) are fixed on the supporting slats (1); the circumferential side walls of the two flow limiting covers (8) are provided with a water spraying notch, and each of the water spraying notches penetrates the two ends of the corresponding flow limiting cover (8); the two water spraying notches are provided between the two water spray pipes (2), and each of the water spraying notches is provided on the side and lower side of the adjacent water spray pipe (2).

4. A battery separator surface cleaning mechanism according to claim 3, characterized in that: The inner circumferential surfaces of the two flow-limiting covers (8) are fixedly attached with rubber pads (10); when the nozzle (3) is rotated to the inner side of the flow-limiting cover (8), the outlet end of the nozzle (3) slides against the inner surface of the rubber pad (10), and the outlet end of the nozzle (3) is blocked by the inner surface of the rubber pad (10).

5. A battery separator surface cleaning mechanism according to claim 1, characterized in that: The rotary drive assembly (5) comprises a pair of rotary shafts (501) respectively fixedly inserted into adjacent ports of the two water spray pipes (2); a bearing block (502) is rotatably connected to the two rotary shafts (501); the two bearing blocks (502) are fixed on the upper surface of the support slat (1); a gear (503) is fixedly sleeved on the two rotary shafts (501); the two gears (503) are meshed with each other; a first pulley (504) is fixedly sleeved on one of the rotary shafts (501); the first pulley (504) is connected to a second pulley (505) via a synchronous belt transmission; the second pulley (505) is fixedly sleeved on the output shaft of a servo motor (506); and the servo motor (506) is horizontally fixed on the upper surface of the support slat (1).

Images