Continuous coating polar plate spraying and humidifying device

Abstract

The utility model discloses a spraying and humidifying device for a continuously coated polar plate, and relates to the technical field of storage battery production. The device comprises a carrier roller type conveying mechanism arranged at the tail end of the continuous coating splitting machine; an inverted U-shaped frame A is fixed to the upper portion of a rack of the carrier roller type conveying mechanism, and a one-way bearing structure A and a one-way bearing structure B are arranged on the two opposite inner side walls of the U-shaped frame A respectively. The one-way bearing structure A and the one-way bearing structure B rotate anticlockwise and clockwise respectively; a spraying pipe A is connected between the one-way bearing structure A and the one-way bearing structure B; according to the utility model, the spraying mechanism consisting of the U-shaped frame A and the spraying pipe A is arranged on the carrier roller type conveying mechanism at the tail end of the continuous coating splitting machine, so that each split polar plate is uniformly sprayed and humidified, and the same humidifying effect is further achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of battery production, in particular to a continuous coating plate spraying and humidifying device. Background Art

[0002] Driven by national energy conservation and emission reduction policies, traditional gravity-cast grids are being gradually replaced by punched and continuously cast grids, with finished plates now being produced using continuous coating and lamination curing. The moisture content of the plate after coating is crucial to plate production. Excessive water loss can lead to cracking, poor curing, and decreased battery performance after assembly. To reduce plate moisture loss and improve curing, a number of new technologies for plate collection and moisture retention have emerged.

[0003] For example, CN219540728U is a lead-acid battery plate moisturizing device, including a curing frame and multiple partition groups, the curing frame includes a symmetrically arranged bracket one and bracket two, the bracket one and bracket two have the same structure, multiple reinforcing rods are arranged between bracket one and bracket two, bracket one includes two vertical poles and multiple mounting plates; a water supply pipe is provided on one side of the curing frame, a water inlet is provided at the bottom of the water supply pipe, a water outlet is provided at the top of the water supply pipe, a valve is provided at the water outlet, multiple interfaces are provided on the water supply pipe, and a buckle one is connected to one end of the interface; the partition group includes multiple partitions, multiple grooves are opened at the bottom of the partition, multiple branch pipes are provided in the grooves, one end of the branch pipe is closed, and a buckle two is provided at the other end of the branch pipe, and multiple nozzles are evenly arranged on the lower side of the branch pipe; when the device is in use, the plates are collected and placed on the curing frame and then sprayed with water for humidification. In actual use, this method is likely to cause water attached to the outside of the top plate to fall onto the plate below under the action of gravity, thereby causing the overall problem of uneven spray humidification effect. Utility Model Content

[0004] The purpose of the utility model is to provide a continuous coating plate spray humidification device, which solves the problems raised by the existing background technology by arranging a spray mechanism consisting of a U-shaped frame A and a spray pipe A on the roller conveying mechanism at the end of the continuous coating slitting machine.

[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 continuous coating plate spray humidification device, comprising a roller-type conveying mechanism arranged at the end of a continuous coating slitting machine; an inverted U-shaped frame A is fixed above the frame of the roller-type conveying mechanism, and two opposite inner side walls of the U-shaped frame A are respectively provided with a one-way bearing structure A and a one-way bearing structure B; the one-way bearing structure A and the one-way bearing structure B rotate counterclockwise and clockwise respectively; a spray pipe A is connected between the one-way bearing structure A and the one-way bearing structure B.

[0007] Furthermore, the one-way bearing structure A and the one-way bearing structure B have the same structure; the one-way bearing structure A includes a one-way bearing whose outer ring is fixed to the inner wall of the U-shaped frame A, and the inner ring of the one-way bearing is connected to a connecting block.

[0008] Furthermore, the spray pipe A includes a spray pipe body, rectangular guide columns are respectively provided at both ends of the spray pipe body, the ends of the rectangular guide columns are connected to rectangular guide sleeves through springs, and a locking bolt is provided on one side of the rectangular guide sleeve; a rectangular hole for inserting the rectangular guide sleeve is provided on the connecting block.

[0009] Furthermore, a plurality of spray holes are provided on the outer side wall of the spray pipe body along the length direction, and a water inlet pipe is provided on the spray pipe body.

[0010] Furthermore, a U-shaped frame B is connected to the bottom of the frame of the roller conveying mechanism, and a one-way bearing structure C and a one-way bearing structure D with the same structure as the one-way bearing structure A are respectively arranged on the two inner walls of the U-shaped frame B; the one-way bearing structure C and the one-way bearing structure D rotate counterclockwise and clockwise respectively and a spray pipe B is connected between the one-way bearing structure C and the one-way bearing structure D, and a plurality of nozzles are arranged on the side wall of the spray pipe B along the length direction; the water flow sprayed by the nozzle passes between two adjacent rollers, and the direction of the water flow forms an angle of 30°-60° with the conveying direction of the roller conveying mechanism.

[0011] Furthermore, the spray pipe B and the spray pipe A have the same structure.

[0012] Furthermore, a shielding plate is provided on the rack above the spray pipe B.

[0013] The utility model has the following beneficial effects:

[0014] The utility model arranges a spray mechanism consisting of a U-shaped frame A and a spray pipe A on the roller conveying mechanism at the end of the continuous coating and slitting machine, thereby achieving uniform spray humidification of each plate after slitting, thereby achieving the same humidification effect.

[0015] 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

[0016] 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.

[0017] Figure 1 This is a schematic structural diagram of the spray humidification device of the utility model;

[0018] Figure 2 for Figure 1 Cross-sectional view;

[0019] Figure 3 for Figure 2 A partial enlarged view of the middle part;

[0020] Figure 4 This is a schematic structural diagram of the one-way bearing structure A of the utility model;

[0021] Figure 5 This is a structural diagram of the spray pipe A of the present utility model. 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] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0024] See also Figure 1 As shown, the utility model is a continuous coating plate spraying and humidifying device, which is arranged at the end of the continuous coating slitting machine and is used to spray and humidify the cut and formed block plates. At the same time, in order to perform continuous spraying during use, the spraying and humidifying device includes a roller conveying mechanism 1. When in use, the cut and formed block plates are conveyed on the roller conveying mechanism 1, and then a spraying mechanism A fixed above the frame of the roller conveying mechanism 1 is used to spray water on one surface of the plate to humidify it.

[0025] Specifically, the spray mechanism A includes a U-shaped frame A10 fixedly installed upside down above the frame, and a spray pipe A12 is installed on the U-shaped frame A10.

[0026] On the basis of the above, if Figure 1-3In order to achieve a considerable spraying and humidifying effect on both sides of the entire plate, a U-shaped frame B13 is connected to the bottom of the frame of the roller conveyor mechanism 1, and the U-shaped frame B13 is connected to the spray pipe B14. A number of nozzles 141 are set on the side wall of the spray pipe B14 along the length direction; the water flow sprayed by the nozzle 141 passes through between two adjacent rollers, and the direction of the water flow forms an angle of 30°-60° with the conveying direction of the roller conveyor mechanism 1; the angle is adaptively adjusted according to actual needs during use; at the same time, in order to prevent the debris falling from the plate or roller from clogging the nozzle 141 during use, a shielding plate 15 is set on the frame above the spray pipe B14, and the shielding plate 15 is used to block the falling debris to prevent the debris from clogging the nozzle 141.

[0027] It can be known that in order to facilitate the adjustment and installation of the water flow direction of the spray pipe B14 and the spray pipe A12 in the present invention, a one-way bearing structure A11 and a one-way bearing structure B16 are respectively provided on the two opposite inner walls of the U-shaped frame A10; the one-way bearing structure A11 and the one-way bearing structure B16 rotate counterclockwise and clockwise respectively; the spray pipe A12 is connected between the one-way bearing structure A11 and the one-way bearing structure B16; at the same time, a one-way bearing structure C17 and a one-way bearing structure D are respectively provided on the two inner walls of the U-shaped frame B13; the one-way bearing structure C17 and the one-way bearing structure D rotate counterclockwise and clockwise respectively and the spray pipe B14 is connected between the one-way bearing structure C17 and the one-way bearing structure D.

[0028] The specific structures of the spray pipe B14 and the spray pipe A12 are the same, and the one-way bearing structure A11, the one-way bearing structure B16, the one-way bearing structure C17 and the one-way bearing structure D are the same. Figure 4 , the one-way bearing structure A11 and the one-way bearing structure B16 have the same structure; the one-way bearing structure A11 includes a one-way bearing 110 whose outer ring is fixed to the inner wall of the U-shaped frame A10, and the inner ring of the one-way bearing 110 is connected to a connecting block 111; Figure 5 The spray pipe A12 includes a spray pipe body 120, and rectangular guide columns 123 are respectively provided at both ends of the spray pipe body 120. The ends of the rectangular guide columns 123 are connected to rectangular guide sleeves 124 through springs, and a locking bolt is provided on one side of the rectangular guide sleeve 124; a rectangular hole 112 for inserting the rectangular guide sleeve 124 is provided on the connecting block 111.

[0029] When in use, first control the one-way bearing structure A11 to rotate and then insert the rectangular guide sleeve 124 set at one end of the spray pipe body 120 into the rectangular hole 112, then control the inner ring of the one-way bearing structure B16 to rotate until the rectangular guide sleeve 124 can be inserted into the rectangular hole 112 of the one-way bearing structure B16, loosen the locking bolt, control the rectangular guide sleeve 124 to pop out under the action of the spring and then insert it into the rectangular hole 112.

[0030] Specifically, a plurality of spray holes 121 are provided on the outer wall of the spray pipe body 120 along the length direction, and a water inlet pipe 122 is provided on the spray pipe body 120 .

[0031] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0032] 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 continuous coating plate spray humidification device, characterized by: It comprises a roller-type conveying mechanism (1) arranged at the end of the continuous coating and slitting machine; An inverted U-shaped frame A (10) is fixed above the frame of the roller conveying mechanism (1), and two opposite inner side walls of the U-shaped frame A (10) are respectively provided with a one-way bearing structure A (11) and a one-way bearing structure B (16); The one-way bearing structure A (11) and the one-way bearing structure B (16) rotate counterclockwise and clockwise respectively; a spray pipe A (12) is connected between the one-way bearing structure A (11) and the one-way bearing structure B (16).

2. A continuous coating plate spray humidification device according to claim 1, characterized in that: The one-way bearing structure A (11) and the one-way bearing structure B (16) have the same structure; the one-way bearing structure A (11) comprises a one-way bearing (110) whose outer ring is fixed to the inner wall of the U-shaped frame A (10), and the inner ring of the one-way bearing (110) is connected to a connecting block (111).

3. The continuous coating plate spray humidification device according to claim 2, characterized in that: The spray pipe A (12) comprises a spray pipe body (120), and rectangular guide columns (123) are respectively provided at both ends of the spray pipe body (120). The ends of the rectangular guide columns (123) are connected to rectangular guide sleeves (124) through springs, and a locking bolt is provided on one side of the rectangular guide sleeve (124); and a rectangular hole (112) for inserting the rectangular guide sleeve (124) is provided on the connecting block (111).

4. The continuous coating plate spray humidification device according to claim 3, characterized in that: A plurality of spray holes (121) are provided on the outer side wall of the spray pipe body (120) along the length direction, and a water inlet pipe (122) is provided on the spray pipe body (120).

5. A continuous coating plate spray humidification device according to claim 3 or 4, characterized in that: A U-shaped frame B (13) is connected to the lower portion of the frame of the roller conveying mechanism (1), and a one-way bearing structure C (17) and a one-way bearing structure D having the same structure as the one-way bearing structure A (11) are respectively provided on two inner walls of the U-shaped frame B (13); the one-way bearing structure C (17) and the one-way bearing structure D rotate counterclockwise and clockwise respectively; A spray pipe B (14) is connected between the one-way bearing structure C (17) and the one-way bearing structure D, and a plurality of spray heads (141) are provided on the side wall of the spray pipe B (14) along the length direction; The water flow sprayed by the nozzle (141) passes between two adjacent rollers, and the direction of the water flow forms an angle of 30°-60° with the conveying direction of the roller conveying mechanism (1).

6. The continuous coating plate spray humidification device according to claim 5, characterized in that: The spray pipe B (14) and the spray pipe A (12) have the same structure.

7. The continuous coating plate spray humidification device according to claim 5, characterized in that: A shielding plate (15) is provided on the frame above the spray pipe B (14).

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