Cooled polar plate cooling and cleaning device

Abstract

The utility model discloses a smeared polar plate cooling and cleaning device which comprises a base table and a conveying belt arranged at the top of the base table, a rack is arranged at the position, corresponding to the conveying belt, of the top of the base table, a cleaning mechanism used for cooling and cleaning the smeared polar plate is installed on the rack, and the cleaning mechanism comprises an installation base fixedly connected to the rack. And the mounting seat is fixedly connected with two electric cylinders which are symmetrically arranged. When the cleaning device is used for cleaning the smeared polar plate, the lifting seat is driven to move downwards through the electric cylinder, the two pressing pads are firstly driven to press and fix the top of the smeared polar plate while the lifting seat moves downwards, and then the smeared polar plate is cooled and washed through the cleaning spray head. Therefore, deflection of the smeared polar plate in the cleaning process is avoided, the cleaning effect of the smeared polar plate is guaranteed, and the practicability of the smeared polar plate cleaning device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lead-acid batteries, in particular to a device for cooling and cleaning a plate after smearing. Background Art

[0002] As the main traditional energy source at present, lead-acid batteries are widely used due to their advantages such as stable voltage, low price, simple maintenance, stable quality, high reliability and high recycling rate. Among them, the green plate in the lead-acid battery is its important component. In order to improve production efficiency, a one-mold-multiple-piece production method is adopted in the process of making and molding the green plate. Generally, multiple single plates are connected together through the tabs, and then through coating, surface drying, curing, and brushing to form a single plate; the single plates are connected in parallel or series according to the requirements of capacity and voltage to form lead-acid batteries of different specifications. In the plate coating process, the grid is coated with lead paste and dried (through the drying tunnel) to form the plate, and then enters the next process for curing. Since the temperature in the drying tunnel is generally set at around 200°C, the moisture on the surface of the wet plate is dried when it passes quickly through the drying tunnel. To prevent the plates from sticking together when they are collected and stacked, the exposed grid ears when passing through the drying tunnel have fast thermal conductivity due to their metal lead components, so the temperature at the grid ears can reach about 120°C, which causes the local lead paste near the ears to lose water faster. The insufficient water content of the lead paste at the ears affects the curing effect of the lead paste at the ears, and ultimately affects the initial performance and cycle life of the battery; poor curing effect of the lead paste will also affect the bonding strength of the lead paste, causing the lead paste to fall off. When the battery is assembled, the fallen lead paste of the plate will be sandwiched between the positive and negative separators, piercing the separators and causing the hidden danger of battery short circuit; when the plate passes through the drying tunnel, lead paste will also be smeared on the grid ears, and this part of the lead paste will be wasted. In addition, the lead paste adhering to the ears will form harder lead sulfate after curing, which is difficult to clean, seriously affecting the bus welding quality during battery assembly and also affecting the battery performance.

[0003] For example, a Chinese patent with publication (announcement) number CN219378155U discloses a device for cooling and cleaning a plate after coating, comprising a nozzle, which is arranged at the tail end of a drying tunnel through a fixing frame, a plate provided below the nozzle, a pole ear provided on the plate, and a water-gas mixing nozzle provided at the lower end of the nozzle, which is arranged above the pole ear.

[0004] Although the above technical solution solves the corresponding technical problem, it still has the following defects:

[0005] The cleaning device of the above technical solution is not convenient for pressing and fixing the smeared plate to be cleaned, so it is easy to cause the smeared plate to deflect during the cleaning process, thereby affecting the cleaning effect of the smeared plate. Utility Model Content

[0006] The purpose of the utility model is to provide a device for cooling and cleaning the electrode plate after smearing. When cleaning the electrode plate after smearing, it is only necessary to drive the lifting seat downward by the electric cylinder. When the lifting seat moves downward, it first drives two pressing pads to press and fix the top of the electrode plate after smearing, and then cools and rinses the electrode plate after smearing through the cleaning nozzle, thereby avoiding the deflection of the electrode plate after smearing during the cleaning process, thereby ensuring the cleaning effect of the electrode plate after smearing, thereby improving the practicality of the utility model device for cleaning the electrode plate after smearing.

[0007] In order to achieve the above-mentioned purpose, the main technical solutions adopted by this utility model include:

[0008] A device for cooling and cleaning a plate after smearing, comprising:

[0009] A base and a conveyor belt arranged on the top of the base, a frame is arranged on the top of the base and corresponding to the position of the conveyor belt, and a cleaning mechanism for cooling and cleaning the plate after smearing is installed on the frame.

[0010] The above-mentioned device for cooling and cleaning the electrode plate after smearing, wherein the cleaning mechanism includes a mounting base fixedly connected to the frame, two symmetrically arranged electric cylinders fixedly connected to the mounting base, and a lifting base fixedly connected to the output ends of the two electric cylinders, and a cleaning component for cooling and cleaning the electrode plate after smearing installed on the lifting base, and pressing and fixing components for pressing and fixing the electrode plate after smearing are installed on both sides of the lifting base.

[0011] The above-mentioned post-smear plate cooling and cleaning device, wherein the cleaning component includes a cleaning pump fixedly connected to the mounting base, a connecting hose is installed at the bottom of the cleaning pump, a cleaning pipe is installed at the bottom of the connecting hose, and a cleaning nozzle is installed at the bottom of the cleaning pipe.

[0012] The above-mentioned post-smear plate cooling and cleaning device, wherein the clamping and fixing assembly includes a fixing seat fixedly connected to the side of the lifting seat, a mounting slide rod is slidably connected to the fixing seat, a clamping block is fixedly connected to the bottom of the mounting slide rod, and a sleeve spring is sleeved on the mounting slide rod located between the clamping block and the fixing seat.

[0013] In the above-mentioned post-smear plate cooling and cleaning device, an anti-slip block is fixedly connected to the top of the mounting slide rod.

[0014] In the above-mentioned post-smear plate cooling and cleaning device, a compression pad is fixedly connected to the bottom of the compression block.

[0015] The utility model has at least the following beneficial effects:

[0016] The post-smear plate cooling and cleaning device provided by the present invention only needs to drive the lifting seat downward by the electric cylinder when cleaning the post-smear plate. When the lifting seat moves downward, it first drives two pressing pads to press and fix the top of the post-smear plate, and then cools and rinses the post-smear plate through the cleaning nozzle, thereby avoiding the deflection of the post-smear plate during the cleaning process, thereby ensuring the cleaning effect of the post-smear plate, thereby improving the practicality of the post-smear plate cleaning device of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1 This is a schematic structural diagram of the post-smear plate cooling and cleaning device of the utility model;

[0019] Figure 2 This is a schematic cross-sectional view of the post-smear plate cooling and cleaning device of the present invention;

[0020] Figure 3 This is a schematic structural diagram of the cleaning mechanism in the post-coating plate cooling and cleaning device of the present invention;

[0021] Figure 4 This is a schematic structural diagram of the cleaning assembly in the post-smear plate cooling and cleaning device of the present invention;

[0022] Figure 5 This is a structural schematic diagram of the pressing and fixing components in the post-smear plate cooling and cleaning device of the present invention.

[0023] Description of Figure Numbers:

[0024] 1. Base; 2. Conveyor belt; 3. Frame; 4. Cleaning mechanism;

[0025] 401, mounting base; 402, electric cylinder; 403, lifting base; 404, cleaning assembly; 405, pressing and fixing assembly;

[0026] 4041, cleaning pump; 4042, connecting hose; 4043, cleaning pipe; 4044, cleaning nozzle;

[0027] 4051, fixed seat; 4052, mounting slide; 4053, pressing block; 4054, sleeve spring;

[0028] 40521, anti-slip block; 40531, compression pad. DETAILED DESCRIPTION

[0029] The following will describe the implementation methods of the present application in detail with reference to the accompanying drawings and examples, so that the implementation process of how the present application applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0030] Please refer to Figures 1 to 5 As shown, an embodiment of the present invention provides a device for cooling and cleaning the electrode plate after smearing, comprising: a base 1 and a conveyor belt 2 arranged on the top of the base 1, a frame 3 is arranged on the top of the base 1 and corresponding to the position of the conveyor belt 2, and a cleaning mechanism 4 for cooling and cleaning the electrode plate after smearing is installed on the frame 3.

[0031] Please refer to Figures 1 to 5 As shown, the cleaning mechanism 4 includes a mounting base 401 fixedly connected to the frame 3, two symmetrically arranged electric cylinders 402 are fixedly connected to the mounting base 401, and a lifting base 403 is fixedly connected to the output ends of the two electric cylinders 402. A cleaning component 404 for cooling and cleaning the plate after smearing is installed on the lifting base 403, and a pressing and fixing component 405 for pressing and fixing the plate after smearing is installed on both sides of the lifting base 403.

[0032] Please refer to Figures 1 to 5 As shown, the cleaning assembly 404 includes a cleaning pump 4041 fixedly connected to the mounting base 401, a connecting hose 4042 is installed at the bottom of the cleaning pump 4041, a cleaning pipe 4043 is installed at the bottom of the connecting hose 4042, and a cleaning nozzle 4044 is installed at the bottom of the cleaning pipe 4043.

[0033] Please refer to Figures 1 to 5 As shown, the clamping and fixing assembly 405 includes a fixing seat 4051 fixedly connected to the side of the lifting seat 403, a mounting slide rod 4052 is slidably connected to the fixing seat 4051, a clamping block 4053 is fixedly connected to the bottom of the mounting slide rod 4052, and a sleeve spring 4054 is sleeved on the mounting slide rod 4052 located between the clamping block 4053 and the fixing seat 4051.

[0034] Please refer to Figures 1 to 5 As shown, the top of the mounting slide bar 4052 is fixedly connected with an anti-drop block 40521;

[0035] By adopting the above technical solution, the anti-slip block 40521 is provided to limit the installation slide rod 4052, thereby preventing the installation slide rod 4052 from being separated from the fixing seat 4051 during the sliding process.

[0036] Please refer to Figures 1 to 5 As shown, the bottom of the pressing block 4053 is fixedly connected with a pressing pad 40531;

[0037] By adopting the above technical solution, the pressure pad 40531 is provided to increase the stability of the plate after cleaning and coating, and to avoid damage to the plate after coating during the pressure.

[0038] The working principle of the present invention is as follows: when cleaning the post-smear plate, it is only necessary to drive the lifting seat 403 downward through the electric cylinder 402. When the lifting seat 403 moves downward, it first drives the two pressing pads 40531 to press and fix the top of the post-smear plate, and then cools and rinses the post-smear plate through the cleaning nozzle 4044, thereby avoiding the deflection of the post-smear plate during the cleaning process, thereby ensuring the cleaning effect of the post-smear plate, thereby improving the practicality of the post-smear plate cleaning device of the present invention.

[0039] The working process of the post-coating plate cooling and cleaning device is as follows:

[0040] Startup and preparation:

[0041] After smearing, the electrode plate is placed on the conveyor belt 2 and gradually approaches the cleaning mechanism 4 as the conveyor belt moves.

[0042] The operator confirms that the device has been started and checks whether the cleaning pump 4041, electric cylinder 402 and other components are working properly.

[0043] Press and fix:

[0044] When the electrode plate reaches below the cleaning mechanism 4 after smearing, the electric cylinder 402 starts to work and drives the lifting seat 403 to move downward.

[0045] The lifting seat 403 drives the pressing and fixing components 405 installed on both sides to move downward, wherein the pressing pad 40531 at the bottom of the pressing block 4053 first contacts and presses the top of the electrode after smearing.

[0046] During the pressing process, the pressing pad 40531 ensures the stability of the plate after smearing and prevents damage caused by direct pressing.

[0047] At the same time, the mounting slide rod 4052 slides in the mounting seat 4051, and the sleeve spring 4054 provides a certain buffering and stabilizing effect to prevent the pressing force from being too large.

[0048] Cooling and cleaning:

[0049] After the plate is firmly pressed after smearing, the cleaning pump 4041 starts to work and delivers the cleaning liquid to the cleaning pipe 4043 through the connecting hose 4042.

[0050] The cleaning liquid is sprayed out from the cleaning nozzle 4044 at the bottom of the cleaning tube 4043 to evenly and fully cool and rinse the electrode after smearing.

[0051] Since the plates have been firmly pressed after smearing, they will not deflect or move during the flushing process, ensuring the cleaning effect.

[0052] Cleaning completion and subsequent processing:

[0053] After cleaning is completed, the electric cylinder 402 works again, driving the lifting seat 403 and the pressing and fixing assembly 405 to rise, releasing the electrode plate after smearing.

[0054] After smearing, the electrode plate continues to move on the conveyor belt 2 for subsequent drying, testing or collection.

[0055] Operators can monitor the entire cleaning process and adjust cleaning parameters or handle abnormal situations as needed.

[0056] Cycle and maintenance:

[0057] As the conveyor belt 2 continues to operate, subsequent smeared plates will continue to enter the cleaning area for the same treatment.

[0058] Regularly inspect and maintain the cleaning mechanism 4, including cleaning and replacing components such as the cleaning pump 4041, the electric cylinder 402, and the pressing pad 40531, to ensure long-term stable operation and cleaning effect of the device.

[0059] The above description shows and describes several preferred embodiments of the present invention. However, as mentioned above, it should be understood that the present invention is not limited to the form disclosed herein and should not be construed as excluding other embodiments. Instead, the present invention can be used in various other combinations, modifications, and environments and can be modified within the scope of the present invention as taught herein or through the techniques or knowledge in the relevant field. Modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention are intended to be protected by the claims appended hereto.

Claims

1. A post-coating plate cooling and cleaning device, comprising a base (1) and a conveyor belt (2) arranged on the top of the base (1), characterized in that: A frame (3) is provided on the top of the base (1) and at a position corresponding to the conveyor belt (2), and a cleaning mechanism (4) for cooling and cleaning the plate after smearing is installed on the frame (3); The cleaning mechanism (4) comprises a mounting base (401) fixedly connected to the frame (3); two symmetrically arranged electric cylinders (402) are fixedly connected to the mounting base (401); a lifting base (403) is fixedly connected to the output ends of the two electric cylinders (402); a cleaning assembly (404) for cooling and cleaning the electrode plate after smearing is installed on the lifting base (403); and a pressing and fixing assembly (405) for pressing and fixing the electrode plate after smearing is installed on both sides of the lifting base (403); The cleaning assembly (404) comprises a cleaning pump (4041) fixedly connected to the mounting seat (401); a connecting hose (4042) is installed at the bottom of the cleaning pump (4041); a cleaning pipe (4043) is installed at the bottom of the connecting hose (4042); and a cleaning nozzle (4044) is installed at the bottom of the cleaning pipe (4043); The clamping and fixing assembly (405) includes a fixing seat (4051) fixedly connected to the side of the lifting seat (403), a mounting slide rod (4052) slidably connected to the fixing seat (4051), a clamping block (4053) fixedly connected to the bottom of the mounting slide rod (4052), and a sleeve spring (4054) sleeved on the mounting slide rod (4052) located between the clamping block (4053) and the fixing seat (4051).

2. The post-coating plate cooling and cleaning device according to claim 1, characterized in that: The top of the mounting slide bar (4052) is fixedly connected with an anti-fall-off block (40521).

3. The post-coating plate cooling and cleaning device according to claim 1, characterized in that: A compression pad (40531) is fixedly connected to the bottom of the compression block (4053).

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