Conveying device for battery PACK production

Abstract

The utility model relates to the technical field of battery conveying devices, and discloses a conveying device for battery PACK production, which comprises a storage box body, a base fixedly connected to the bottom of the storage box body, universal wheels fixedly connected to the bottom of the base, a hand push frame fixedly connected to the left side of the storage box body, and a heat dissipation mechanism arranged in the storage box body. And air filtering mechanisms are arranged in the front side and the rear side of the storage box body, and the heat dissipation mechanism comprises an exhaust assembly, a ventilation assembly and a placement assembly. According to the conveying device for battery PACK production, external air entering the storage box body is filtered through the air filtering mechanism and the filter plate, so that water vapor and dust in the external air cannot enter the storage box body to be in contact with a PACK battery placed in the top of the sliding storage drawer; the phenomenon that dust in external air possibly enters the PACK battery after entering the storage box body to cause battery damage is effectively prevented, and it is guaranteed that the battery can keep stable in the transportation process.

Description

Technical Field

[0001] The utility model relates to the technical field of battery conveying devices, in particular to a conveying device for battery PACK production. Background Art

[0002] Technically speaking, a battery pack is a general term for multiple battery cells connected in series and parallel, packaged, encapsulated, and assembled to customer specifications. In the industry, unassembled batteries are called cells, while finished batteries connected with a protective circuit module (PCM) and equipped with functions such as charge and discharge control are called battery packs. The "pack" can be understood as the outer shell or container that encompasses all the batteries, encompassing not only the individual battery cells but also a variety of other supporting equipment.

[0003] According to the "A conveying device for battery PACK production (publication number: CN 220199937U; application number: 202321942520.5)" published on the patent website, the above application optimizes the problem that: 'when placing the battery PACK, the battery PACK is directly placed inside the through-hole, and only battery PACKs of uniform small sizes can be placed. Different battery PACKs cannot be positioned and clamped, and the battery PACK is prone to shaking and colliding. When taking out the battery PACK, the holding plate is pulled out from the inside of the holding box. There is a lack of a structure to support the holding plate, which easily causes the holding plate to tip over and slide, causing damage to the battery PACK'. However, when the battery conveying device in the above application is in use, when ventilating and cooling the batteries located inside, external air directly enters the device and comes into contact with the batteries, which easily causes dust and water vapor in the external air to enter the batteries, causing the batteries to malfunction and be damaged during transportation. Utility Model Content

[0004] The purpose of the present invention is to provide a conveying device for battery PACK production to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a conveying device for battery PACK production, comprising a storage box, a base fixedly connected to the bottom of the storage box, a universal wheel fixedly connected to the bottom of the base, a trolley fixedly connected to the left side of the storage box, a heat dissipation mechanism provided in the storage box, and an air filtering mechanism provided in the front and rear sides of the storage box.

[0006] The heat dissipation mechanism includes an exhaust component, a ventilation component and a placement component. The exhaust component is arranged on the top of the storage box, the ventilation component is arranged inside the storage box, and the placement component is arranged inside the storage box.

[0007] The air filtering mechanism includes a filter assembly and a positioning assembly. The filter assembly is arranged in the front and rear sides of the storage box, and the positioning assembly is arranged in the storage box and is located on the left side of the filter assembly.

[0008] Preferably, the exhaust assembly includes a fixed box, which is fixedly connected to the left side of the top of the storage box body, an exhaust fan is fixedly connected inside the fixed box, a ventilation screen plate 1 is fixedly connected to the top of the fixed box, and a ventilation screen plate 2 is fixedly connected to the bottom of the fixed box.

[0009] Preferably, the ventilation assembly includes a supporting partition, which is fixedly connected to the storage box, and a ventilation screen plate three is fixedly connected to the surface of the supporting partition. Air intake screen plates are provided on the front and rear sides of the supporting partition, and the air intake screen plates are fixedly connected to the front and rear sides of the storage box.

[0010] Preferably, the placement component includes a sliding storage drawer, which is slidably connected to the storage box and located above the support partition. A ventilation slot is provided at the bottom of the sliding storage drawer. A panel is fixedly connected to the right side of the sliding storage drawer, and the panel is snapped into the right side of the storage box. A handle is fixedly connected to the right side of the panel.

[0011] Preferably, the filter assembly includes a card frame, which is clamped in the front and rear sides of the storage box, a filter plate is fixedly connected in the card frame, a limit plate is fixedly connected to the top of the card frame, the limit plate is clamped in the top of the storage box, and a handle is fixedly connected to the right side of the top of the limit plate.

[0012] Preferably, the positioning assembly includes a slide, which is slidably connected to the top of the storage box and located on the left side of the limit plate. A compression spring is fixedly connected to the left side of the slide, a shift rod is fixedly connected to the outside of the slide, and a clamping rod is fixedly connected to the right side of the slide. A positioning sleeve is sleeved on the outer ring of the clamping rod, and the positioning sleeve is fixedly connected to the top of the limit plate.

[0013] Compared with the prior art, the present invention provides a conveying device for battery pack production, which has the following beneficial effects:

[0014] 1. This battery pack production conveying device has a heat dissipation mechanism. Workers only need to start the exhaust fan to drive the air in the storage box to be evenly discharged upward, completing the circulation of the air flow inside the storage box and the external air. The slots opened at the bottom of the sliding storage drawer and the ventilation screen plates fixed on the surface of the supporting partitions ensure that the pack batteries located at different levels can be evenly exposed to the external air entering the storage box, thereby improving the heat dissipation effect of the device on the batteries during the transportation process.

[0015] 2. The battery pack production conveying device filters the external air entering the storage box through the provided air filtering mechanism and the filter plate, so that water vapor and dust in the external air cannot enter the storage box and come into contact with the battery pack placed on the top of the sliding storage drawer. This effectively prevents dust in the external air from entering the storage box and possibly entering the battery pack and causing damage to the battery, ensures that the battery can maintain its own stability during transportation, and effectively reduces the possible loss of the battery during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in 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 those skilled in the art, other drawings can be obtained based on these drawings without inventive work.

[0017] Figure 1 This is a front view of the utility model;

[0018] Figure 2 This is a schematic diagram of the opening and closing of the utility model;

[0019] Figure 3 This is a front sectional view of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the filter component;

[0021] Figure 5 This is a schematic diagram of the positioning component structure.

[0022] In the figure: 1. heat dissipation mechanism; 11. exhaust assembly; 1101. fixed box; 1102. exhaust fan; 1103. ventilation screen plate one; 1104. ventilation screen plate two; 12. ventilation assembly; 1201. supporting partition; 1202. ventilation screen plate three; 1203. air intake screen plate; 13. placement assembly; 1301. sliding storage drawer; 1302. panel; 1303. handle; 2. air filtering mechanism; 21. filtering assembly; 2101. card frame; 2102. filter plate; 2103. limit plate; 2104. handle; 22. positioning assembly; 2201. slide; 2202. compression spring; 2203. lever; 2204. card lever; 2205. positioning sleeve; 3. storage box; 31. trolley; 4. base; 5. universal wheel. DETAILED DESCRIPTION

[0023] The following will be combined with the 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.

[0024] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0025] The utility model provides a technical solution:

[0026] Example 1

[0027] Combine Figures 1 to 3 A conveying device for battery PACK production includes a storage box 3, a base 4 is fixedly connected to the bottom of the storage box 3, a universal wheel 5 is fixedly connected to the bottom of the base 4, a hand push rack 31 is fixedly connected to the left side of the storage box 3, a heat dissipation mechanism 1 is provided in the storage box 3, and an air filtering mechanism 2 is provided in the front and rear sides of the storage box 3.

[0028] The heat dissipation mechanism 1 includes an exhaust component 11 , a ventilation component 12 and a placement component 13 . The exhaust component 11 is arranged on the top of the storage box 3 , the ventilation component 12 is arranged in the storage box 3 , and the placement component 13 is arranged in the storage box 3 .

[0029] The exhaust assembly 11 includes a fixed box 1101, which is fixedly connected to the left side of the top of the storage box 3, an exhaust fan 1102 is fixedly connected to the fixed box 1101, a ventilation screen plate 1 103 is fixedly connected to the top of the fixed box 1101, and a ventilation screen plate 2 1104 is fixedly connected to the bottom of the fixed box 1101. The ventilation assembly 12 includes a supporting partition 1201, which is fixedly connected to the storage box 3, a ventilation screen plate 3 1202 is fixedly connected to the surface of the supporting partition 1201, and the supporting partition 1201 has a ventilation screen plate 3 1202 fixedly connected to the surface of the supporting partition 1201. 01 is provided with air intake screen plates 1203 on the front and rear sides, and the air intake screen plates 1203 are fixedly connected to the front and rear sides of the storage box 3. The placement component 13 includes a sliding storage drawer 1301, and the sliding storage drawer 1301 is slidably connected to the storage box 3 and is located above the support partition 1201. A ventilation slot is provided at the bottom of the sliding storage drawer 1301. A panel 1302 is fixedly connected to the right side of the sliding storage drawer 1301, and the panel 1302 is snapped into the right side of the storage box 3. A handle 1303 is fixedly connected to the right side of the panel 1302.

[0030] Furthermore, the staff only needs to start the exhaust fan 1102 to drive the air in the storage box 3 to be evenly discharged upward to complete the circulation of the air flow in the storage box 3 and the external air. The slots opened at the bottom of the sliding storage drawer 1301 and the ventilation screen plate 1202 fixed on the surface of the supporting partition 1201 enable the PACK batteries located at different levels to be evenly exposed to the external air entering the storage box 3, thereby improving the heat dissipation effect of the device on the batteries during the transportation of the PACK batteries.

[0031] Example 2

[0032] See Figure 1 、 Figure 2 、 Figure 4 and Figure 5 , and on the basis of Example 1, it is further obtained that the air filtering mechanism 2 includes a filter component 21 and a positioning component 22, the filter component 21 is arranged in the front and rear sides of the storage box 3, and the positioning component 22 is arranged in the storage box 3 on the left side of the filter component 21.

[0033] The filter assembly 21 includes a card frame 2101, which is clamped in the front and rear sides of the storage box 3, and a filter plate 2102 is fixedly connected to the card frame 2101. The top of the card frame 2101 is fixedly connected to a limit plate 2103, and the limit plate 2103 is clamped in the top of the storage box 3. A handle 2104 is fixedly connected to the right side of the top of the limit plate 2103. The positioning assembly 22 includes a slide 2201, which is slidably connected to the top of the storage box 3 and is located on the left side of the limit plate 2103. A compression spring 2202 is fixedly connected to the left side of the slide 2201, a shift rod 2203 is fixedly connected to the outside of the slide 2201, and a card rod 2204 is fixedly connected to the right side of the slide 2201. The outer ring of the card rod 2204 is sleeved with a positioning sleeve 2205, and the positioning sleeve 2205 is fixedly connected to the top of the limit plate 2103.

[0034] Furthermore, the filter plate 2102 is provided to filter the external air entering the storage box 3, so that water vapor and dust in the external air cannot enter the storage box 3 and come into contact with the PACK batteries placed on the top of the sliding storage drawer 1301, effectively preventing the dust in the external air from entering the storage box 3 and possibly entering the PACK batteries to cause damage to the batteries, thereby ensuring that the batteries can maintain their own stability during transportation and effectively reducing the possible loss of the batteries during transportation.

[0035] During actual operation, when this device is used, the exhaust fan 1102 is started, and the exhaust fan 1102 starts to draw the air in the storage box 3 upward through the ventilation screen plate 1103 and is discharged. At this time, the pressure in the storage box 3 is reduced to form a negative pressure, and then the space in the storage box 3 drives the outside air into the storage box 3 through the air intake screen plate 1203 under the action of the negative pressure. The outside air entering the storage box 3 continues to be discharged upward through the ventilation screen plate 1103 under the action of the exhaust fan 1102, and the air flow in the storage box 3 is constantly updated, so that the batteries located in the storage box 3 can always be in contact with the outside air with lower temperature to achieve the purpose of cooling. At the same time, when the outside air enters the storage box 3, it needs to first contact the filter plate 2102. The air flow passes through the filter plate 2102 to block the dust and water vapor contained in the interior, so that the air entering the storage box 3 remains clean, and the dust and water vapor in the external air will not enter the battery, causing battery failure and damage.

[0036] When the filter plate 2102 needs to be disassembled, the staff first pulls the lever 2203 to move to the left. The lever 2203 moves to the left and drives the card rod 2204 to move to the left through the slide 2201. The card rod 2204 moves to the left and retracts into the storage box 3 to release the connection with the positioning sleeve 2205. Then the staff can pull the handle 2104 upward. The handle 2104 drives the card frame 2101 upward through the limit plate 2103. The card frame 2101 moves upward and is separated from the storage box 3. At this time, the disassembly of the card frame 2101 is completed.

[0037] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

Claims

1. A conveying device for battery pack production, comprising a storage box (3), characterized in that: The bottom of the storage box (3) is fixedly connected to a base (4), the bottom of the base (4) is fixedly connected to a universal wheel (5), the left side of the storage box (3) is fixedly connected to a push rack (31), a heat dissipation mechanism (1) is provided in the storage box (3), and air filtering mechanisms (2) are provided in the front and rear sides of the storage box (3); The heat dissipation mechanism (1) comprises an exhaust assembly (11), a ventilation assembly (12) and a placement assembly (13); the exhaust assembly (11) is arranged on the top of the storage box (3); the ventilation assembly (12) is arranged inside the storage box (3); and the placement assembly (13) is arranged inside the storage box (3); The air filtering mechanism (2) comprises a filter assembly (21) and a positioning assembly (22); the filter assembly (21) is arranged in the front and rear sides of the storage box (3); and the positioning assembly (22) is arranged in the storage box (3) at the left side of the filter assembly (21).

2. A battery pack production conveying device according to claim 1, characterized in that: The exhaust assembly (11) comprises a fixed box (1101), the fixed box (1101) being fixedly connected to the left side of the top of the storage box (3), an exhaust fan (1102) being fixedly connected inside the fixed box (1101), a ventilation screen plate 1 (1103) being fixedly connected to the top of the fixed box (1101), and a ventilation screen plate 2 (1104) being fixedly connected to the bottom of the fixed box (1101).

3. The battery pack production conveying device according to claim 1, characterized in that: The ventilation assembly (12) comprises a supporting partition (1201), the supporting partition (1201) being fixedly connected to the storage box (3), a ventilation screen plate 3 (1202) being fixedly connected to the surface of the supporting partition (1201), and air intake screen plates (1203) being provided on the front and rear sides of the supporting partition (1201), and the air intake screen plates (1203) being fixedly connected to the front and rear sides of the storage box (3).

4. The battery pack production conveying device according to claim 1, characterized in that: The placement component (13) includes a sliding storage drawer (1301), which is slidably connected to the storage box (3) and located above the supporting partition (1201). A ventilation slot is provided at the bottom of the sliding storage drawer (1301). A panel (1302) is fixedly connected to the right side of the sliding storage drawer (1301). The panel (1302) is snap-fitted into the right side of the storage box (3). A handle (1303) is fixedly connected to the right side of the panel (1302).

5. The battery pack production conveying device according to claim 1, characterized in that: The filter assembly (21) comprises a card frame (2101), the card frame (2101) is snap-fitted into the front and rear sides of the storage box (3), a filter plate (2102) is fixedly connected to the card frame (2101), a limit plate (2103) is fixedly connected to the top of the card frame (2101), the limit plate (2103) is snap-fitted into the top of the storage box (3), and a handle (2104) is fixedly connected to the right side of the top of the limit plate (2103).

6. The battery pack production conveying device according to claim 1, characterized in that: The positioning assembly (22) includes a slide (2201), which is slidably connected to the top of the storage box (3) and located on the left side of the limit plate (2103). A compression spring (2202) is fixedly connected to the left side of the slide (2201), and a shift rod (2203) is fixedly connected to the outside of the slide (2201).

7. A battery pack production conveying device according to claim 6, characterized in that: The right side of the slide (2201) is fixedly connected with a clamping rod (2204), the outer ring of the clamping rod (2204) is sleeved with a positioning sleeve (2205), and the positioning sleeve (2205) is fixedly connected to the top of the limiting plate (2103).

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