Heat dissipation positioning base plate for stacking charged storage batteries

Abstract

The invention discloses a heat dissipation positioning base plate for stacking of charged storage batteries, and relates to the technical field of storage battery production. The device comprises a positioning plate frame, a bearing net plate and an airflow channel, a plurality of groups of bearing net plates are uniformly arrayed in the positioning plate frame, and airflow channels are uniformly arranged between every two adjacent groups of bearing net plates of the positioning plate frame; the circumferential side face of the bearing net plate is fixedly connected to the middle of the inner wall of the positioning plate frame, positioning grooves are formed in the positions, above and below the bearing net plate, of the positioning plate frame, and storage batteries are matched in the positioning grooves. And a heat dissipation positioning base plate is arranged between every two adjacent layers of storage batteries. Under the action of the positioning plate frame, the bearing net plate and the airflow channel, the storage batteries are stacked on the heat dissipation positioning base plate to form a chimney effect, so that the effects of quickly dissipating heat and shortening the cooling period of the batteries are achieved; the device has the advantages of improving the production efficiency of the storage battery and efficiently cooling and dissipating heat.

Description

Technical Field

[0001] The invention belongs to the technical field of battery production, and particularly relates to a heat dissipation positioning cushion plate for palletizing batteries after charging. Background Art

[0002] The working voltage of lead-acid batteries is stable, the operating temperature and current range are wide, they can be charged and discharged hundreds of times, have good storage performance, and low cost, so they are widely used and have a large market demand. Batteries are initially charged during production; since a large amount of heat is generated during the charging process of batteries and high temperature will affect the charging efficiency, generally, methods such as water bath tanks are used for cooling; however, after charging is completed, the charging rack needs to make room for the next batch of batteries, reduce the occupancy time of the batteries after charging, and ensure production efficiency, so that the batteries that have not waited until they are completely cooled need to be removed and palletized.

[0003] For the removal and palletizing of the charged batteries, there will still be a lot of residual heat inside the palletized batteries, and even heat accumulation. If the heat is not dissipated in a timely and effective manner, there will be a great potential safety hazard; if the space is not made, the utilization rate of the charging rack and the water bath tank will be reduced, and the ineffective time of the battery on the charging rack will be increased, resulting in problems such as reduced production efficiency.

[0004] In view of the problem that the residual heat of the palletized batteries after charging cannot be efficiently dissipated, resulting in a great potential safety hazard, the invention designs a heat dissipation positioning cushion plate for palletizing batteries after charging. Summary of the Invention

[0005] The purpose of the invention is to provide a heat dissipation positioning cushion plate for palletizing batteries after charging. Through the action of the positioning plate frame, the load-bearing mesh plate, and the air flow channel, a chimney effect will be formed when the batteries are palletized on the heat dissipation positioning cushion plate, achieving the effects of rapid heat dissipation and shortening the cooling cycle of the batteries, and alleviating the problem that the residual heat of the palletized batteries cannot be efficiently dissipated.

[0006] To solve the above technical problems, the invention is realized through the following technical solutions:

[0007] The present invention relates to a heat dissipation positioning backing plate for palletizing after a storage battery is charged, which comprises a positioning plate frame, a load-bearing mesh plate and an air flow channel; a plurality of groups of load-bearing mesh plates are uniformly arranged in the positioning plate frame, and the air flow channels are uniformly arranged between every two adjacent groups of load-bearing mesh plates in the positioning plate frame; the peripheral side surface of the load-bearing mesh plate is fixedly connected to the middle part of the inner wall of the positioning plate frame, and positioning grooves are formed above and below the load-bearing mesh plate in the positioning plate frame, and storage batteries are fitted in the positioning grooves; a heat dissipation positioning backing plate is placed between every two adjacent layers of the storage batteries; after the storage batteries complete the charging process, the storage batteries can be transferred from the charging rack and palletized; at this time, the heat dissipation positioning backing plate positions and palletizes the storage batteries on the pallet that are not completely cooled and dissipates heat efficiently; the storage batteries are palletized on the heat dissipation positioning backing plate to form a chimney effect to achieve the functions of rapid heat dissipation and shortening the cooling cycle of the batteries; the chimney effect refers to the vertical flow phenomenon formed by air or flue gas due to temperature difference and density difference. Among a plurality of groups of storage batteries palletized on the heat dissipation positioning backing plate, heat will be dissipated from the gaps between the storage batteries to form an upward air flow, thereby achieving the effect of efficient heat dissipation.

[0008] As a preferred technical solution of the present invention, the thickness of the positioning plate frame is greater than the thickness of the load-bearing mesh plate, and the ratio range of the thickness of the positioning plate frame to the thickness of the load-bearing mesh plate is: 1.2 - 5; the purpose of the thickness of the positioning plate frame being greater than the thickness of the load-bearing mesh plate is to form positioning grooves above and below the load-bearing mesh plate, so as to ensure a more stable placement effect of placing the positioning plate frame on the storage battery and placing the storage battery on the positioning plate frame.

[0009] As a preferred technical solution of the present invention, each group of the load-bearing mesh plates comprises a plurality of rows of load-bearing mesh plates; heat dissipation slot holes are formed in the load-bearing mesh plates; storage battery heat dissipation holes are also formed in the load-bearing mesh plates; the functions of the heat dissipation slot holes and the storage battery heat dissipation holes are to reduce the area blocking and hindering heat dissipation, thereby improving the heat dissipation efficiency.

[0010] As a preferred technical solution of the present invention, reinforcing ribs are fixed between two adjacent rows of load-bearing mesh plates in each group of the load-bearing mesh plates; the thickness of the reinforcing ribs is less than the thickness of the load-bearing mesh plates; the ratio range of the thickness of the reinforcing ribs to the thickness of the load-bearing mesh plates is: 0.3 - 0.9; heat dissipation slot openings are formed above and below the reinforcing ribs between two adjacent rows of load-bearing mesh plates in each group of the load-bearing mesh plates; the function of the reinforcing ribs is not only to increase the structural strength of the load-bearing mesh plates in the heat dissipation positioning backing plate, but also to increase the heat dissipation efficiency of the top and bottom surfaces of the storage batteries.

[0011] As a preferred technical solution of the present invention, the air flow channel includes a fixed frame and an air flow trough plate; both ends of the fixed frame are fixedly connected to the inner wall of the positioning plate frame, a plurality of air flow trough holes are evenly formed in the fixed frame, and an air flow trough plate is fixed inside each air flow trough hole, and air flow holes are formed in the air flow trough plate; a plurality of layers of the air flow trough plates and the air flow holes are vertically corresponding to each other, ensuring the smooth flow of the rising hot air and realizing the effect of the chimney effect.

[0012] As a preferred technical solution of the present invention, a positioning plate for the robotic arm to grasp is fixed on the load-bearing mesh plate of the heat dissipation positioning backing plate; the positioning plate facilitates the adsorption and grasping operations of components such as suction cups by the robotic arm.

[0013] As a preferred technical solution of the present invention, the positioning plates are arranged longitudinally or transversely in the middle of the heat dissipation positioning backing plate; the installation position of the positioning plates ensures the simple, efficient and stable effect of the robotic arm grasping.

[0014] As a preferred technical solution of the present invention, the four positioning plates are distributed at the rectangular corners of the heat dissipation positioning backing plate; the installation position of the positioning plates ensures the stable grasping effect of the robotic arm grasping.

[0015] The present invention has the following beneficial effects:

[0016] 1. Through the functions of the positioning plate frame, the load-bearing mesh plate and the air flow channel, the present invention will enable the battery palletizing on the heat dissipation positioning backing plate to form a chimney effect, achieving the effects of rapid heat dissipation and shortening the cooling cycle of the battery; it has the advantages of improving the production efficiency of the battery, increasing the stability of the placement and palletizing, and efficient cooling and heat dissipation.

[0017] 2. Through the functions of the heat dissipation slots and the battery heat dissipation holes, the present invention has the advantage of reducing the area that blocks and hinders heat dissipation, thereby improving the heat dissipation efficiency.

[0018] 3. Through the function of the reinforcing ribs, the present invention has the advantages of not only increasing the structural strength of the load-bearing mesh plate in the heat dissipation positioning backing plate, but also increasing the heat dissipation efficiency of the top and bottom surfaces of the battery.

[0019] Of course, it is not necessary for any product implementing the present invention to simultaneously achieve all the above-mentioned advantages. Description of the Drawings

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 Structural schematic diagram of a heat dissipation positioning cushion plate for palletizing after charging a storage battery and the storage battery in a palletized state according to the present invention;

[0022] Figure 2 Front view of the structure of a heat dissipation positioning cushion plate for palletizing after charging a storage battery and the storage battery in a palletized state according to the present invention;

[0023] Figure 3 Top view of the structure of a heat dissipation positioning cushion plate for palletizing after charging a storage battery and the storage battery in a palletized state according to the present invention;

[0024] Figure 4 Structural schematic diagram of a heat dissipation positioning cushion plate for palletizing after charging a storage battery according to the present invention;

[0025] Figure 5 Partial structural schematic diagram of an air flow channel in the heat dissipation positioning cushion plate;

[0026] Figure 6 Partial structural schematic diagram of a load-bearing mesh plate and reinforcing ribs in the heat dissipation positioning cushion plate;

[0027] Figure 7 Top view of the structure of the heat dissipation positioning cushion plate;

[0028] Figure 8 Top view of the structure of the heat dissipation positioning cushion plate and the storage battery in a palletized state;

[0029] In the drawings, the list of components represented by each reference numeral is as follows:

[0030] 1 - positioning plate frame, 2 - load-bearing mesh plate, 3 - air flow channel, 4 - positioning groove, 5 - storage battery, 6 - heat dissipation positioning cushion plate, 201 - heat dissipation slot hole, 202 - storage battery heat dissipation hole, 203 - reinforcing rib, 204 - heat dissipation slot opening, 205 - positioning plate, 301 - fixing frame, 302 - air flow slot plate, 303 - air flow slot hole, 304 - air flow hole. Specific embodiments

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without making creative efforts shall fall within the protection scope of the present invention.

[0032] Embodiment 1

[0033] Please refer to Figures 1-7As shown in the figure, the present invention is a heat dissipation positioning backing plate for palletizing after battery charging, including a positioning plate frame 1, a load-bearing mesh plate 2, and an air flow channel 3. Five groups of load-bearing mesh plates 2 are evenly arranged in the positioning plate frame 1, and air flow channels 3 are evenly arranged between every two adjacent groups of load-bearing mesh plates 2 in the positioning plate frame 1. The peripheral side of the load-bearing mesh plate 2 is fixedly connected to the middle part of the inner wall of the positioning plate frame 1. Positioning grooves 4 are formed above and below the load-bearing mesh plate 2 in the positioning plate frame 1, and a battery 5 is fitted in the positioning groove 4. A heat dissipation positioning backing plate 6 is placed between every two adjacent layers of batteries 5. When the battery 5 completes the charging process, the battery 5 can be transferred from the charging rack and palletized. At this time, the heat dissipation positioning backing plate 6 positions and efficiently dissipates heat from the batteries 5 that are not completely cooled on the pallet. Stacking the batteries 5 on the heat dissipation positioning backing plate 6 forms a chimney effect to achieve the functions of rapid heat dissipation and shortening the cooling cycle of the battery. The chimney effect refers to the vertical flow phenomenon of air or flue gas formed by temperature difference and density difference. Among the five groups of batteries 5 stacked on the heat dissipation positioning backing plate 6, the gaps between the batteries 5 will emit heat to form an upward airflow, thus achieving the effect of efficient heat dissipation.

[0034] As shown in Figure 4 the figure, the thickness of the positioning plate frame 1 is greater than the thickness of the load-bearing mesh plate 2, and the ratio range of the thickness of the positioning plate frame 1 to the thickness of the load-bearing mesh plate 2 is: 1.2 - 5. The purpose of the thickness of the positioning plate frame 1 being greater than the thickness of the load-bearing mesh plate 2 is to form positioning grooves 4 above and below the load-bearing mesh plate 2, thereby ensuring a more stable placement effect of placing the positioning plate frame 1 on the battery 5 and placing the battery 5 on the positioning plate frame 1.

[0035] As shown in Figures 4-5 the figure, the air flow channel 3 includes a fixed frame 301 and an air flow groove plate 302. Both ends of the fixed frame 301 are fixedly connected to the inner wall of the positioning plate frame 1. Sixteen air flow slots 303 are evenly opened on the fixed frame 301, and an air flow groove plate 302 is fixed inside each air flow slot 303. Air flow holes 304 are opened on the air flow groove plate 302. The five layers of air flow groove plates 302 and air flow holes 304 are vertically corresponding, ensuring the smooth flow of the upward hot air flow and achieving the effect of the chimney effect.

[0036] As shown in Figure 4 the figure, the heat dissipation positioning backing plate 6 is fixed with a positioning plate 205 on the load-bearing mesh plate 2 for the manipulator to grab. The positioning plate 205 facilitates the manipulator to perform adsorption and grabbing operations with components such as suction cups.

[0037] Embodiment 2

[0038] Based on Embodiment 1, a more preferred technical solution is as follows. Please refer to Figures 5-6As shown, each group of load-bearing mesh plates 2 includes two rows of load-bearing mesh plates 2; heat dissipation slots 201 are provided on the load-bearing mesh plates 2; battery heat dissipation holes 202 are also provided on the load-bearing mesh plates 2; the functions of the heat dissipation slots 201 and the battery heat dissipation holes 202 are to reduce the area that blocks and hinders heat dissipation, thereby improving the heat dissipation efficiency.

[0039] Embodiment Three

[0040] Based on Embodiment Two, a more preferable technical solution is as follows. Please refer to Figures 4-6 As shown, a reinforcing rib 203 is fixed between two adjacent rows of load-bearing mesh plates 2 in each group of load-bearing mesh plates 2; the thickness of the reinforcing rib 203 is less than the thickness of the load-bearing mesh plate 2; the ratio range of the thickness of the reinforcing rib 203 to the thickness of the load-bearing mesh plate 2 is: 0.3 - 0.9; heat dissipation slots 204 are formed above and below the reinforcing rib 203 between two adjacent rows of load-bearing mesh plates 2 in each group of load-bearing mesh plates 2; the function of the reinforcing rib 203 is not only to increase the structural strength of the load-bearing mesh plate 2 in the heat dissipation positioning backing plate 6, but also to increase the heat dissipation efficiency of the top and bottom surfaces of the battery 5.

[0041] Among them, as Figure 8 shown, the positioning plates 205 are arranged longitudinally or transversely in the middle of the heat dissipation positioning backing plate 6; the installation position of the positioning plates 205 ensures the simple, efficient and stable effect of the robotic arm grasping.

[0042] Among them, as Figure 2 shown, the four positioning plates 205 are distributed at the positions of the rectangular corners on the heat dissipation positioning backing plate 6; the installation position of the positioning plates 205 ensures the stable grasping effect of the robotic arm grasping.

[0043] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0044] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not elaborate on all details, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. The present specification selects and specifically describes these embodiments to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and utilize the present invention well. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A heat dissipation positioning pad for stacking batteries after charging, characterized in that: It comprises a positioning plate frame (1), a load-bearing mesh plate (2) and an air flow channel (3); A plurality of groups of load-bearing mesh plates (2) are evenly arranged in an array inside the positioning plate frame (1), and air flow channels (3) are evenly arranged between each two adjacent groups of load-bearing mesh plates (2) in the positioning plate frame (1); The peripheral side surface of the load-bearing mesh plate (2) is fixedly connected to the middle part of the inner wall of the positioning plate frame (1); the positioning plate frame (1) forms positioning grooves (4) above and below the load-bearing mesh plate (2); and a storage battery (5) is provided inside the positioning groove (4); A heat dissipation positioning pad (6) is placed between each two adjacent layers of storage batteries (5).

2. A heat dissipation positioning pad for stacking batteries after charging according to claim 1, characterized in that: The thickness of the positioning plate frame (1) is greater than the thickness of the load-bearing mesh plate (2), and the ratio of the thickness of the positioning plate frame (1) to the thickness of the load-bearing mesh plate (2) is in the range of 1.2-5.

3. The heat dissipation positioning pad for stacking batteries after charging according to claim 1, characterized in that: Each group of the load-bearing mesh panels (2) comprises a plurality of rows of load-bearing mesh panels (2); the load-bearing mesh panels (2) are provided with slot holes (201) for heat dissipation; and the load-bearing mesh panels (2) are also provided with battery heat dissipation holes (202).

4. The heat dissipation positioning pad for stacking batteries after charging according to claim 3, characterized in that: A reinforcing rib (203) is fixed between two adjacent rows of load-bearing mesh panels (2) in each group of the load-bearing mesh panels (2); the thickness of the reinforcing rib (203) is less than the thickness of the load-bearing mesh panels (2); the ratio of the thickness of the reinforcing rib (203) to the thickness of the load-bearing mesh panels (2) is in the range of 0.3-0.9; and heat dissipation slots (204) are formed above and below the reinforcing rib (203) between two adjacent rows of load-bearing mesh panels (2) in each group of the load-bearing mesh panels (2).

5. The heat dissipation positioning pad for stacking batteries after charging according to claim 1, characterized in that: The airflow channel (3) comprises a fixed frame (301) and an airflow slot plate (302); the two ends of the fixed frame (301) are fixedly connected to the inner wall of the positioning plate frame (1); a plurality of airflow slot holes (303) are evenly provided on the fixed frame (301); an airflow slot plate (302) is fixed inside each of the airflow slot holes (303); and an airflow hole (304) is provided on the airflow slot plate (302).

6. The heat dissipation positioning pad for stacking batteries after charging according to claim 1, characterized in that: The heat dissipation positioning pad (6) is fixed with a positioning plate (205) for grabbing by a mechanical arm on the load-bearing mesh plate (2).

7. The heat dissipation positioning pad for stacking batteries after charging according to claim 6, characterized in that: The positioning plates (205) are arranged longitudinally or transversely in the middle of the heat dissipation positioning pad (6).

8. The heat dissipation positioning pad for stacking batteries after charging according to claim 6, characterized in that: The four positioning plates (205) are distributed on the heat dissipation positioning pad (6) at the corners of a rectangle.

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