Cooling device for lead storage battery formation

Abstract

The invention discloses a cooling device for lead storage battery formation, and relates to the technical field of battery processing equipment. The device comprises a second roller conveyor, a first roller conveyor and a third roller conveyor which are sequentially arranged, the first roller conveyor is arranged in a cooling water tank, and material transfer mechanisms are arranged between the first roller conveyor and the second roller conveyor and between the second roller conveyor and the third roller conveyor. The material transferring mechanism is provided with a cross beam arranged in the conveying direction of the second roller conveyor, a T-shaped sliding rail is fixed to the bottom side face of the cross beam, an electric sliding block is installed on the T-shaped sliding rail in a matched mode, the electric sliding block is connected with a vertically-installed telescopic structure A, and the end of the telescopic structure A is connected with a connecting frame. And an L-shaped supporting arm is mounted on the connecting frame. Through the arrangement that the material transfer mechanism A and the material transfer mechanism A are matched with the first roller conveyor, the second roller conveyor and the third roller conveyor, accurate transfer of batteries between the conveyors is achieved, and manual intervention is reduced.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of battery processing equipment, and particularly relates to a cooling device for lead-acid battery formation. BACKGROUND

[0002] In the production process of lead-acid batteries, the battery plates are subjected to formation reaction, and the main formation method at present is internal formation, that is, the raw plates are directly assembled into batteries, and electrolyte is injected into the batteries for formation, which has the advantages of less production of lead-containing wastewater and acid mist, more environmental protection, and lower battery production cost, but has the disadvantage that after the batteries are filled with acid, the dilute sulfuric acid and lead oxide in the plates and other substances will react chemically, and a large amount of heat will be released during battery charging formation, so that the internal temperature of the battery will rise sharply, and will exceed 70 DEG C without cooling measures, which will increase the solubility of lead on the surface of the plates, and excessive dissolution will easily cause the penetration of the separator and produce dendritic short circuit; the high internal temperature of the battery will also make the separator yellow and denatured, thereby affecting the quality and service life of the battery.

[0003] The traditional cooling method mainly adopts manual transportation of the batteries to the water tank for soaking, and has the following defects: low efficiency of manual operation, high risk of operation in a high-temperature environment, uneven cooling, and poor consistency of battery performance; the water tank lacks an automatic feeding and discharging system, and the cooling water circulation efficiency is low. SUMMARY

[0004] The purpose of the present application is to provide a lead-acid battery formation device, which realizes accurate transfer of the battery between conveyors by cooperation of the material transfer mechanism A and the material transfer mechanism B with the first roller conveyor, the second roller conveyor and the third roller conveyor, reduces manual intervention, and solves the problems in the prior art.

[0005] To solve the above technical problems, the present application is realized by the following technical scheme:

[0006] The present application is a kind of lead-acid battery formation cooling device, including cooling water tank, first roller conveyor is arranged in the cooling water tank, the second roller conveyor and third roller conveyor are respectively arranged in the cooling water tank outside at the both ends of first roller conveyor;Material transfer mechanism A is arranged between first roller conveyor and second roller conveyor, material transfer mechanism B is arranged between second roller conveyor and third roller conveyor;Material transfer mechanism A and material transfer mechanism B are the same structure, all include a crossbeam arranged along the conveying direction of second roller conveyor, the bottom side of crossbeam is fixed with T-shaped slide rail, electric sliding block is installed on T-shaped slide rail in cooperation, electric sliding block is connected with the vertically installed telescopic structure A, the end of telescopic structure A is connected with connecting frame;L-shaped supporting arm is installed on connecting frame.

[0007] Further, one side of the connecting frame is connected with a movable plate moving along horizontal direction through telescopic structure B, one side of the movable plate is connected with a guide rod, and the end of the guide rod is connected with an L-shaped supporting arm; the end of the L-shaped supporting arm is installed with a clamping block, the clamping block is provided with a through hole for the end of the L-shaped supporting arm to penetrate, and the clamping block is provided with a locking bolt A for fixing the L-shaped supporting arm inserted into the through hole.

[0008] Further, the connecting frame is a U-shaped groove plate, connecting columns are connected between opposite two inner walls of the U-shaped groove plate; a guide hole for the guide rod to penetrate is arranged on one side wall of the U-shaped groove plate, and a guide column is arranged on the other inner wall, and the end of the guide rod is provided with a guide insertion hole matched with the guide column; the guide column penetrates the guide hole and extends to the outside of the U-shaped groove plate.

[0009] Further, the discharge end of the first and second roller conveyors is provided with a position detection module A; the feeding end of the first and third roller conveyors is provided with a position detection module B; the position detection module A includes a pair of gap arranged detection units A, and the position detection module B includes a detection unit B; the detection unit A and the detection unit B are the same in structure and each include oppositely arranged infrared emission module and infrared receiving module.

[0010] Further, the rack of the first, second and third roller conveyors is provided with a bracket for installing the infrared emission module or the infrared receiving module.

[0011] Further, it further includes a controller connected with the first, second and third roller conveyors, the position detection module A, the position detection module B, the material transfer mechanism A and the material transfer mechanism B.

[0012] Further, a plurality of water inlet pipes are arranged through the bottom of the cooling water tank located directly below the first roller conveyor; a plurality of drainage hoses are arranged through the bottom of the cooling water tank located on both sides of the first roller conveyor, and the end of each of the plurality of drainage hoses is communicated with the side wall of a square pipe; a rectangular opening is arranged on one side of the square pipe.

[0013] Further, the plurality of water inlet pipes are arranged along the conveying direction of the first roller conveyor; the length direction of the square pipe is the same as the conveying direction of the first roller conveyor.

[0014] Further, the square tube is horizontally arranged, and the upper surface edge side of the square tube is connected with a vertical plate A, the top of the vertical plate A is connected with a vertical plate B through a connecting part, the vertical plate B, the vertical plate A and the connecting part cooperatively form a U-shaped clamping plate structure, two inner walls of the U-shaped clamping plate structure are respectively in contact with the inner and outer wall surfaces of the cooling water tank; a rectangular notch is formed in the vertical plate B, and the outer wall surface of the cooling water tank is threadedly connected with a locking bolt B, and the locking bolt B abuts against the vertical plate B.

[0015] Further, the bottom end of the water inlet pipe is communicated with the bottom of a water supply tank through a water supply hose, and the water supply hose is provided with a flow regulating valve; the bottom end of the water outlet hose is communicated with the top of a recovery tank, and the recovery tank is provided with a water pump for pumping the cooling water in the recovery tank into the water supply tank.

[0016] The present application has the following advantages:

[0017] The present application realizes accurate transfer of the battery between conveyors by cooperation of the material transfer mechanism A and the material transfer mechanism B with the first roller conveyor, the second roller conveyor and the third roller conveyor, reduces manual intervention and improves production efficiency.

[0018] Of course, implementing any product of the present application does not necessarily need to achieve all the advantages described above at the same time. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0020] Figure 1 It is a structural schematic diagram of the cooling device of the present application;

[0021] Figure 2 It is Figure 1 Front view;

[0022] Figure 3 It is Figure 1 Local enlarged view at A;

[0023] Figure 4 It is a structural schematic diagram of the material transfer mechanism A of the present application;

[0024] Figure 5 It is Figure 4 Front view;

[0025] Figure 6 It is a layout diagram of the position detection module A of the present application;

[0026] The components represented by the reference signs in the drawings are listed as follows:

[0027] 1-cooling water tank, 2-material transfer mechanism A, 3-material transfer mechanism B, 10-bracket, 11-drainage hose, 12-square tube, 13-rectangular opening, 14-vertical plate A, 15-connection part, 16-vertical plate B, 17-rectangular notch, 18-locking bolt B, 19-water inlet pipe, 20-cross beam, 21-T-shaped slide rail, 22-electric slide block, 23-telescopic structure A, 24-connection frame, 241-connection column, 25-telescopic structure B, 251-movable plate, 26-guide rod, 27-L-shaped supporting arm, 28-clamping block, 100-first roller conveyor, 200-second roller conveyor, 300-third roller conveyor, 201-infrared emission module, 202-infrared receiving module. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0029] In the description of the present application, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "periphery" and the like indicate the orientation or positional relationship, which are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0030] Embodiment 1: Please refer to Figures 1-2 As shown in the drawings, the present application is a kind of lead storage battery formation cooling device, including second roller conveyor 200, first roller conveyor 100 and third roller conveyor 300 arranged in sequence, and material transfer mechanism A2 is arranged between first roller conveyor 100 and second roller conveyor 200, material transfer mechanism B3 is arranged between second roller conveyor 200 and third roller conveyor 300, and first roller conveyor 100 is installed into a cooling water tank 1 in actual installation, so that the storage battery is placed on the second roller conveyor 200 during use, transported to the end after completing the acid addition and transferred to the first roller conveyor 100 under the action of material transfer mechanism A2, then transported to the end of the first roller conveyor 100 and transported to the third roller conveyor 300 under the action of material transfer mechanism B3, and then the storage battery transported on the first roller conveyor 100 is cooled by the cooling water tank 1 during use.

[0031] Specifically, when in use, it is convenient to control the transfer of batteries by setting the material transfer mechanism A2 and the material transfer mechanism B3, such as Figures 4-5 The material transfer mechanism A2 and the material transfer mechanism B3 provided by the present invention have the same structure, both including a crossbeam 20 arranged along the conveying direction of the second roller conveyor 200, a T-shaped slide rail 21 is fixed to the bottom side of the crossbeam 20, an electric slider 22 is installed on the T-shaped slide rail 21, the electric slider 22 is connected to a vertically installed telescopic structure A23, the end of the telescopic structure A23 is connected to a connecting frame 24; an L-shaped support arm 27 is installed on the connecting frame 24.

[0032] Based on the above settings, in order to facilitate the use of material transfer mechanism A2 and material transfer mechanism B3 to control the transfer of batteries during use, the material transfer mechanism A2 is first controlled to move to the end of the second roller conveyor 200, and the L-shaped support arm 27 is controlled to pass between the two adjacent rollers of the second roller conveyor 200. When in use, the support surface of the L-shaped support arm 27 is lower than the conveying surface of the second roller conveyor 200. After the battery moves to the top of the L-shaped support arm 27, the telescopic structure A23 is controlled to contract and drive the battery to move upward. After the electric slider 22 moves along the length direction of the T-shaped slide rail 21, the material transfer mechanism A2 is controlled to move to the feeding end of the first roller conveyor 100. At this time, the telescopic structure A23 is controlled to extend to the L-shaped support arm 27 to pass between the two adjacent rollers of the first roller conveyor 100, and the support surface of the L-shaped support arm 27 is lower than the conveying surface of the first roller conveyor 100. After the battery is controlled to move out under the action of the first roller conveyor 100, the material transfer mechanism A2 is controlled to restore its initial position.

[0033] In order to facilitate the use of the battery supported on the L-shaped support arm 27 and prevent the battery from slipping off the L-shaped support arm 27 during movement, one side of the connecting frame 24 is connected to a movable plate 251 that moves in the horizontal direction through a telescopic structure B25, and one side of the movable plate 251 is connected to a guide rod 26, and the end of the guide rod 26 is connected to the L-shaped support arm 27; a clamping block 28 is installed at the end of the L-shaped support arm 27, and a through hole is provided on the clamping block 28 for the end of the L-shaped support arm 27 to pass through, and a locking bolt A is provided on the clamping block 28 for fixing the L-shaped support arm 27 inserted into the through hole; then, the battery placed on the L-shaped support arm 27 is clamped by the cooperation of the clamping block 28 and the connecting frame 24 during use; and because the clamping block 28 can be replaced in the horizontal direction of the L-shaped support arm 27, it can adapt to batteries of different sizes.

[0034] Based on the above, in order to facilitate the control of the L-shaped supporting arm 27 in the horizontal direction during use, the connecting frame 24 is a U-shaped groove plate, and the connecting column 241 is connected between the opposite two inner walls of the U-shaped groove plate; a guide hole for the guide rod 26 to pass through is arranged on one side wall of the U-shaped groove plate, and a guide column is arranged on the other inner wall, and the end of the guide rod 26 is provided with a guide socket matched with the guide column; the guide column penetrates through the guide hole and extends to the outside of the U-shaped groove plate.

[0035] Embodiment 2: based on embodiment 1, as Figure 6 In order to facilitate the detection of the position of the battery on the first roller conveyor 100, the second roller conveyor 200 and the third roller conveyor 300 during use, and then control the material transfer mechanism A2 and the material transfer mechanism B3 to perform corresponding actions according to the position of the battery.

[0036] A position detection module A is arranged at the discharge end of the first roller conveyor 100 and the second roller conveyor 200; a position detection module B is arranged at the inlet end of the first roller conveyor 100 and the third roller conveyor 300; the position detection module A includes a pair of gap arranged detection units A, and the position detection module B includes a detection unit B; the detection unit A and the detection unit B are the same structure, and each includes an infrared emission module 201 and an infrared receiving module 202 arranged oppositely; and the rack of the first roller conveyor 100, the second roller conveyor 200 and the third roller conveyor 300 is provided with a bracket 10 for mounting the infrared emission module 201 or the infrared receiving module 202.

[0037] In order to realize the automatic feeding and discharging operation of the battery cooling, the present application further comprises a controller connected with the first roller conveyor 100, the second roller conveyor 200, the third roller conveyor 300, the position detection module A, the position detection module B, the material transfer mechanism A2 and the material transfer mechanism B3.

[0038] In use, the working principle of the position detection module A is as follows:

[0039] When the light path formed by the infrared emission module 201 or the infrared receiving module 202 close to the inlet end of the first roller conveyor 100 is blocked, the L-shaped supporting arm 27 needs to be controlled to pass through the adjacent two rollers of the first roller conveyor 100 or the first roller conveyor 100 needs to be stopped; after the L-shaped supporting arm 27 passes through the adjacent two rollers of the first roller conveyor 100, when the light path formed by the other detection unit A is blocked, the material transfer mechanism B3 is controlled to transfer the material to the L-shaped supporting arm 27 passing through the adjacent two rollers of the third roller conveyor 300, and then when the light path formed by the detection unit B is blocked, it indicates that the battery moves out from above the L-shaped supporting arm 27 of the material transfer mechanism B3.

[0040] In order to improve the cooling effect and control the water temperature during use, the application is provided with a plurality of water inlet pipes 19 arranged through the bottom of the cooling water tank 1 located directly below the first roller conveyor 100. Figure 1 And 3 A plurality of drainage hoses 11 are arranged through the bottom of the cooling water tank 1 located on both sides of the first roller conveyor 100, and the ends of the drainage hoses 11 are connected to the side wall of a square pipe 12. A rectangular opening 13 is arranged on one side of the square pipe 12. The bottom end of the water inlet pipe 19 is connected to the bottom of a water supply tank through a water supply hose, and the water supply hose is provided with a flow regulating valve. The bottom end of the drainage hose 11 is connected to the top of a recovery tank, and a water pump is arranged in the recovery tank to pump the cooling water in the recovery tank to the water supply tank. During use, the water supply tank supplies water through the water inlet pipe 19, and the cold water discharged from the end of the water inlet pipe 19 impacts the bottom of the battery and is discharged from both sides of the battery, thereby disturbing the water on the side of the battery as a whole, avoiding local temperature rise due to relative static water, and improving the cooling effect as a whole. That is, the dynamic water circulation is formed by the water inlet pipe 19 and the drainage structure of the square pipe 12, and the cooling water uniformly flows over the battery, improving the heat dissipation efficiency.

[0041] During use, the plurality of water inlet pipes 19 are arranged along the conveying direction of the first roller conveyor 100. The length direction of the square pipe 12 is the same as the conveying direction of the first roller conveyor 100.

[0042] In order to adjust the liquid level according to the different sizes of the battery, that is, the different heights, so as to submerge the battery under the liquid level as much as possible, the square pipe 12 is arranged horizontally, and the upper surface edge side of the square pipe 12 is connected to a vertical plate A 14. The top of the vertical plate A 14 is connected to a vertical plate B 16 through a connecting part 15. The vertical plate B 16, the vertical plate A 14 and the connecting part 15 cooperate to form a U-shaped clamping plate structure, and the two inner walls of the U-shaped clamping plate structure are respectively in contact with the inner and outer wall surfaces of the cooling water tank 1. A rectangular notch 17 is arranged on the vertical plate B 16, and a locking bolt B 18 is threadedly connected to the outer wall surface of the cooling water tank 1 and abuts against the vertical plate B 16. During use, the height of the square pipe 12 is adjusted by controlling the vertical plate B 16 to move up and down in the vertical direction, that is, the liquid level in the cooling water tank 1 is adjusted. The cooling water circulation system reduces resource consumption, and the rectangular opening 13 of the square pipe 12 prevents impurities from blocking.

[0043] In the description of the specification, reference to "one embodiment", "an example", "a specific example" or the like means that a particular feature, structure, material or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. The appearances of the phrases "in one embodiment", "an example", "a specific example" or the like in various places in the specification are not necessarily referring to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics can be combined in any suitable manner in one or more embodiments or examples.

[0044] The preferred embodiments of the application disclosed above are only to help explain the application. The preferred embodiments do not describe all the details of the application and limit the application to the specific embodiments described. Obviously, many modifications and variations can be made in light of the contents of the specification. The specification selects and specifically describes these embodiments in order to better explain the principles and practical application of the application, so that those skilled in the art can well understand and utilize the application. The application is limited only by the claims and their full scope and equivalents.

Claims

1. A cooling device for forming a lead-acid battery, characterized in that: It comprises a cooling water trough (1), a first roller conveyor (100) is arranged in the cooling water trough (1), and a second roller conveyor (200) and a third roller conveyor (300) are respectively arranged outside the cooling water trough (1) at both ends of the first roller conveyor (100); A material transfer mechanism A (2) is provided between the first roller conveyor (100) and the second roller conveyor (200), and a material transfer mechanism B (3) is provided between the second roller conveyor (200) and the third roller conveyor (300); The material transfer mechanism A (2) and the material transfer mechanism B (3) have the same structure, and both include a crossbeam (20) arranged along the conveying direction of the second roller conveyor (200), a T-shaped slide rail (21) is fixed to the bottom side of the crossbeam (20), an electric slider (22) is mounted on the T-shaped slide rail (21), and a telescopic structure A (23) mounted vertically is connected to the electric slider (22), and the end of the telescopic structure A (23) is connected to a connecting frame (24); An L-shaped supporting arm (27) is installed on the connecting frame (24).

2. A lead-acid battery formation cooling device according to claim 1, characterized in that: One side of the connecting frame (24) is connected to a movable plate (251) movable in the horizontal direction via a telescopic structure B (25); one side of the movable plate (251) is connected to a guide rod (26); and the end of the guide rod (26) is connected to an L-shaped supporting arm (27); A clamping block (28) is installed at the end of the L-shaped support arm (27), and a through hole for the end of the L-shaped support arm (27) to pass through is provided on the clamping block (28), and a locking bolt A is provided on the clamping block (28) for fixing the L-shaped support arm (27) inserted into the through hole.

3. A lead-acid battery formation cooling device according to claim 2, characterized in that: The connecting frame (24) is a U-shaped groove plate, and the connecting column (241) is connected between two opposite inner walls of the U-shaped groove plate; A guide hole for a guide rod (26) to pass through is provided on one side wall of the U-shaped groove plate, a guide column is provided on the other inner wall, and a guide socket matched with the guide column is provided at the end of the guide rod (26); the guide column passes through the guide hole and extends to the outside of the U-shaped groove plate.

4. A lead-acid battery formation cooling device according to claim 1, characterized in that: The discharge ends of the first roller conveyor (100) and the second roller conveyor (200) are both provided with a position detection module A; the feed ends of the first roller conveyor (100) and the third roller conveyor (300) are both provided with a position detection module B; The position detection module A includes a pair of detection units A arranged at a gap, and the position detection module B includes a detection unit B; The detection unit A and the detection unit B have the same structure, and both include an infrared transmitting module (201) and an infrared receiving module (202) that are arranged opposite to each other.

5. A lead-acid battery formation cooling device according to claim 4, characterized in that: The frames of the first roller conveyor (100), the second roller conveyor (200) and the third roller conveyor (300) are all provided with brackets (10) for installing infrared emission modules (201) or infrared receiving modules (202).

6. A lead-acid battery formation cooling device according to claim 5, characterized in that: The device also includes a controller connected to the first roller conveyor (100), the second roller conveyor (200), the third roller conveyor (300), the position detection module A, the position detection module B, the material transfer mechanism A (2) and the material transfer mechanism B (3).

7. A lead-acid battery formation cooling device according to claim 1, characterized in that: A plurality of water inlet pipes (19) are provided through the bottom of the cooling water tank (1) located directly below the first roller conveyor (100); A plurality of drainage hoses (11) are provided through the bottom of the cooling water troughs (1) on both sides of the first roller conveyor (100), and the ends of the plurality of drainage hoses (11) are connected to the side wall of a square pipe (12); A rectangular opening (13) is provided on one side of the square tube (12).

8. A lead-acid battery formation cooling device according to claim 7, characterized in that: The plurality of water inlet pipes (19) are arranged along the conveying direction of the first roller conveyor (100); and the length direction of the square tube (12) is the same as the conveying direction of the first roller conveyor (100).

9. A lead-acid battery formation cooling device according to claim 7, characterized in that: The square tube (12) is arranged horizontally, and the edge side of the upper surface of the square tube (12) is connected to the vertical plate A (14), and the top of the vertical plate A (14) is connected to the vertical plate B (16) through the connecting portion (15). The vertical plate B (16), the vertical plate A (14) and the connecting portion (15) cooperate to form a U-shaped card plate structure, and the two inner walls of the U-shaped card plate structure are in contact with the inner and outer wall surfaces of the cooling water trough (1) respectively; a rectangular notch (17) is opened on the vertical plate B (16), and the outer wall surface of the cooling water trough (1) is threadedly connected to the locking bolt B (18), and the locking bolt B (18) is against the vertical plate B (16).

10. A lead-acid battery formation cooling device according to claim 7, characterized in that: The bottom end of the water inlet pipe (19) is connected to the bottom of a water supply tank through a water supply hose, and the water supply hose is provided with a flow regulating valve; the bottom end of the drainage hose (11) is connected to the top of a recovery tank, and the recovery tank is provided with a water pump for pumping cooling water in the recovery tank into the water supply tank.

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