Battery pack assembling workbench

Abstract

The utility model provides a battery pack assembling workbench which comprises a supporting frame, the supporting frame is of a frame structure, a plurality of trundles are installed on the lower portion of the supporting frame, a handrail is arranged on one side of the supporting frame, a table board is arranged at the upper end of the supporting frame, a storage drawer is arranged on the table board, a battery pack tray is arranged at the upper end of the table board, and the battery pack tray is used for weighing and containing a battery pack to be assembled. A first forklift groove is formed in the bottom of the battery pack tray, and a forklift rod of the loading and unloading forklift can be inserted into the first forklift groove. According to the battery pack assembling workbench, the assembling efficiency and the safety are remarkably improved. Due to the fact that the working table is more convenient to move, and the stability in the assembling process is guaranteed through the design of the supporting frame and the trundles, workers can more concentrate on operation when assembling the battery pack, interruption caused by moving or adjusting the position of the working table is reduced, and therefore the overall working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the field of battery pack production, in particular to a battery pack assembly workbench. Background Art

[0002] Chemical energy storage batteries continue to advance, but during the R&D phase, battery pack assembly relies heavily on manual labor to facilitate safety testing after assembly. Since the battery packs require forklift transportation after assembly, existing workbenches are insufficient, requiring installers to assemble the battery packs on the ground. This is both time-consuming and labor-intensive. Therefore, a mobile battery pack assembly workbench is needed to improve work efficiency by saving labor and facilitating component assembly and safety testing.

[0003] In the existing battery pack assembly field, workbenches are typically simple in design and functionality, lacking flexibility and scalability. Existing assembly workbenches are often designed only for specific battery pack models. When the production line needs to switch to a different battery pack model, adjusting and modifying the workbench is often time-consuming and labor-intensive, and cannot meet the needs of rapid production switching. Furthermore, existing workbenches are difficult to move after assembly is completed during the battery pack R&D phase. Therefore, only the housing portion can be installed on the workbench, not the battery cell modules. Therefore, the modules must be placed on a forklift plate for assembly and then transported by forklift after completion, adding unnecessary manpower. While large-scale assembly requires the cooperation of automated production lines, the cost of automated production lines is high during the R&D phase. Even if only the production line involving the module-to-battery pack portion is involved, it is still a significant investment for the company. Existing workbenches also have certain limitations in terms of assembly accuracy, ease of operation, and safety, and cannot fully meet the high efficiency, high precision, and high safety requirements of modern battery pack production. Summary of the Invention

[0004] In view of this, the present invention aims to propose a battery pack assembly workbench to solve the problems in the prior art that battery pack assembly needs to be carried out on the ground, which is inconvenient to operate, and the assembly workbench is limited to a single assembly specification.

[0005] In order to achieve the above-mentioned purpose, the technical solution of the utility model is achieved as follows:

[0006] A battery pack assembly workbench includes a support frame, which is a frame structure. A plurality of casters are installed at the lower part of the support frame, and an armrest is provided on one side of the support frame. A table top is provided at the upper end of the support frame, and a storage drawer is provided on the table top. A battery pack tray is provided at the upper end of the table top, and the battery pack tray is used to weigh the battery packs to be assembled. A first forklift groove is provided at the bottom of the battery pack tray, and the forklift rod of the loading and unloading forklift can be inserted into the first forklift groove.

[0007] Furthermore, the table top is provided with an installation groove, the side wall of the installation groove is provided with support wheels, the side wall of the storage drawer is provided with drawer guide rails, and support wheels are respectively provided on both sides of the drawer guide rails, and the outer periphery of each support wheel is rollingly connected to one side of the drawer guide rail.

[0008] Furthermore, an insulating layer is provided on the upper end surface of the table top, and the material of the insulating layer is any one of wood, plastic, rubber or fiberboard.

[0009] Furthermore, a second forklift groove is provided on the upper end of the table top, and the second forklift groove and the first forklift groove are arranged opposite to each other, and the forklift rod of the loading and unloading forklift can be inserted into the second forklift groove.

[0010] Furthermore, forklift rod pads are respectively installed on both side walls of the second forklift groove.

[0011] Furthermore, guide plates are respectively provided at both ends of each forklift rod pad, and an angle is provided between the guide plates and the forklift rod pad. The guide plates are used to guide the forklift rod to the second forklift slot and the first forklift slot.

[0012] Furthermore, each storage drawer is equipped with an opening and closing pin, and the outer periphery of the opening and closing pin is slidably connected to the sliding hole on the support plate, and one end of the support plate is fixedly connected to one side of the table top.

[0013] Furthermore, a spring is arranged around the opening and closing pin, and a baffle is arranged at one end of the opening and closing pin, the two ends of the spring are respectively fixedly connected to one end of the baffle and one end of the support plate, the other end of the opening and closing pin can abut against one side of the storage drawer, and the periphery of the opening and closing pin can abut against one end of the storage drawer.

[0014] Furthermore, a ball is provided at one end of the opening and closing pin, and the periphery of the ball is connected to one side of the storage drawer in a rolling manner.

[0015] Furthermore, a placement slot is provided at the upper end of the table top, and the lower end of the battery pack tray is installed in the placement slot.

[0016] Compared with the prior art, the battery pack assembly workbench described in the present invention has the following beneficial effects:

[0017] (1) The battery pack assembly workbench described in the present invention significantly improves assembly efficiency and safety. Since the workbench is more convenient to move, and the design of the support frame and casters ensures stability during the assembly process, workers can focus more on the operation when assembling the battery pack, reducing interruptions caused by moving or adjusting the workbench position, thereby improving overall work efficiency.

[0018] (2) The battery pack assembly workbench provided by the present invention provides a tool storage drawer, which makes the management of tools and accessories more systematic and orderly. This not only reduces the time required to find tools and accessories, but also reduces the potential safety hazards caused by the disorganization of tools, thereby improving the safety of the assembly process;

[0019] The casters are universal wheels, so the workbench can be easily moved to the designated position after assembly is completed without the need for additional manpower. This not only reduces labor intensity, but also reduces the risk of equipment damage caused by improper handling.

[0020] (3) The battery pack assembly workbench described in the present invention has a first forklift slot and a second forklift slot for reserving forklift rod assembly, so that the assembled battery pack can be quickly and safely handled and transported, which greatly shortens the handling preparation time and improves logistics efficiency. The battery pack assembly workbench can be realized through simple modification, which not only reduces the cost of purchasing automated equipment in the R&D stage, but also reduces the equipment footprint and reduces the cost of the entire R&D stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings, which constitute part of the present invention, are intended to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are intended to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 This is a structural schematic diagram of a battery pack assembly workbench according to an embodiment of the present utility model;

[0023] Figure 2 A schematic diagram of a battery pack assembly workbench for removing a battery pack tray according to an embodiment of the present invention;

[0024] Figure 3 This is a structural schematic diagram of the opening and closing pin described in an embodiment of the utility model.

[0025] Description of reference numerals:

[0026] 1-armrest; 2-table top; 21-slot; 3-battery pack tray; 31-first forklift slot; 4-storage drawer; 5-support frame; 6-drawer guide; 7-forklift rod pad; 71-guide plate; 8-castor; 9-opening and closing pin; 91-spring; 92-support plate; 93-baffle; 94-ball bearing. DETAILED DESCRIPTION

[0027] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features therein can be combined with each other.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0029] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication 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.

[0030] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0031] like Figure 1-Figure 3 As shown, a battery pack assembly workbench includes a support frame 5, which is a frame structure. A plurality of casters 8 are installed at the lower part of the support frame 5, and an armrest 1 is provided on one side of the support frame 5. A table top 2 is provided at the upper end of the support frame 5, and a storage drawer 4 is provided on the table top 2. A battery pack tray 3 is provided at the upper end of the table top 2, and the battery pack tray 3 is used to weigh the battery packs to be assembled. A first forklift slot 31 is provided at the bottom of the battery pack tray 3, and the forklift rod of the loading and unloading forklift can be inserted into the first forklift slot 31. By installing the armrest 1, the staff can easily and safely operate the mobile workbench, thereby improving work efficiency and reducing safety accidents caused by improper operation. The presence of the armrest 1 not only makes the mobile workbench more convenient, but also provides the user with additional stability and support, ensuring the smoothness and safety of the entire moving process.

[0032] An installation groove is provided on the table top 2, and support wheels are provided on the side walls of the installation groove. Drawer guide rails 6 are provided on the side walls of the storage drawer 4, and support wheels are provided on both sides of the drawer guide rails 6. The outer periphery of each support wheel is rollingly connected to one side of the drawer guide rail 6. The drawer guide rail 6 is supported and guided by the support wheels to facilitate the staff to pull out the drawers, thereby ensuring that the drawers can operate stably and open and close quickly, thereby improving work efficiency.

[0033] The upper end surface of the table top 2 is provided with an insulating layer, and the material of the insulating layer is any one of wood, plastic, rubber or fiberboard. The insulation can also be ensured by spraying insulating paint on the table top 2. At the same time, in order to prevent the forklift from damaging the bottom of the battery pack during transportation, an insulating pad should be placed between the bottom of the battery pack and the table top. To reduce weight, the insulating pad material should be wood, plastic, rubber or fiberboard; and in order to ensure the strength of the table top, reinforcing ribs are installed between the storage drawer 4 and the forklift hole to effectively ensure that the table top supports the battery pack.

[0034] A second forklift groove is provided at the upper end of the table top 2, and the second forklift groove and the first forklift groove 31 are arranged opposite to each other. The forklift rod of the loading and unloading forklift can be inserted into the second forklift groove, and forklift rod pads 7 are respectively installed on the two side walls of the second forklift groove. Guide plates 71 are respectively provided at both ends of each forklift rod pad 7. An angle is provided between the guide plate 71 and the forklift rod pad 7. The guide plate 71 is used to guide the forklift rod to the second forklift groove and the first forklift groove 31. The guide plate 71 is used to guide the forklift rod of the forklift and provide certain protection to the surrounding desktop structure to prevent the forklift rod from bumping.

[0035] Each storage drawer 4 is equipped with an opening and closing pin 9, and the outer periphery of the opening and closing pin 9 is slidably connected to the sliding hole on the support plate 92, one end of the support plate 92 is fixedly connected to one side of the table board 2, a spring 91 is provided on the outer periphery of the opening and closing pin 9, and a baffle 93 is provided at one end of the opening and closing pin 9, and the two ends of the spring 91 are respectively fixedly connected to one end of the baffle 93 and one end of the support plate 92, and the other end of the opening and closing pin 9 can abut against one side of the storage drawer 4, and the outer periphery of the opening and closing pin 9 can abut against one end of the storage drawer 4. When the drawer is pulled out, one end of the opening and closing pin 9 abuts against the side of the drawer The opening and closing pin 9 does not interfere with the sliding of the drawer. When the drawer is closed, the outer periphery of the opening and closing pin 9 abuts against the end of the drawer. The opening and closing pin 9 can interfere with the sliding of the drawer. The spring 91 is the elastic reset structure of the opening and closing pin 9, so that the end of the opening and closing pin 9 can always abut against the side wall of the drawer or the opening and closing pin 9 can be blocked at the end of the drawer. A ball 94 is provided at one end of the opening and closing pin 9, and the outer periphery of the ball 94 is rolled and connected to one side of the storage drawer 4. The end of the opening and closing pin 9 is rolled and connected to the side wall of the drawer through the ball 94, thereby reducing the damage to the drawer caused by the end of the opening and closing pin 9.

[0036] A placement slot 21 is provided at the upper end of the table top 2, and the lower end of the battery pack tray 3 is installed in the placement slot 21 to facilitate positioning of the battery pack tray 3, ensure the accurate installation position of the battery pack tray 3, ensure that the positions of the first forklift slot 31 and the second forklift slot correspond to each other, and prevent collision caused by inaccurate correspondence between the positions of the first forklift slot 31 and the second forklift slot when the forklift rod is inserted.

[0037] In this embodiment, the support frame 5 is the supporting part of the entire workbench. It is necessary to ensure that its strength can support the weight of the battery pack after assembly. Therefore, when designing the support frame 5, high-strength materials such as structural steel or aluminum alloy must be used to ensure that it will not deform or break during long-term use. In addition, the structural design of the support frame 5 also needs to consider ease of installation and disassembly for easy maintenance and replacement. Bolts, nuts and other fasteners should be used to fix the various connection parts of the support frame 5 to improve the overall stability and reliability. In order to enhance the load-bearing capacity of the support frame 5, reinforcing ribs can be added to key parts or a double-layer structure design can be used. After completing the design and manufacture of the support frame 5, a rigorous load test should also be carried out to ensure that it can meet the weight requirements of the battery pack after assembly in actual use.

[0038] Storage drawer 4 is a key element in improving the quality of the work environment by organizing frequently used tools and accessories for easy access. It provides a systematic classification of tools and parts. It not only makes use of limited space resources, but also ensures that the required items can be quickly locked and retrieved when needed, thus avoiding the time wasted due to clutter.

[0039] The battery pack tray 3 is designed for transporting the battery pack, preventing damage from forklift handles during handling. A reinforced structure surrounds the first forklift slot 31 to ensure safe handling and battery pack stability, improving efficiency and safety. The battery pack design takes handling requirements into consideration, ensuring performance and application flexibility.

[0040] The beneficial effects of a battery packaging assembly workbench are as follows:

[0041] The use of this battery pack assembly workbench significantly improves assembly efficiency and safety. Because the workbench is more easily movable, and the design of the support frame 5 and casters 8 ensures stability during the assembly process, workers can focus more on the operation when assembling the battery pack, reducing interruptions caused by moving or adjusting the workbench position, thereby improving overall work efficiency.

[0042] The tool storage drawer 4 provides a more systematic and orderly management of tools and accessories, which not only reduces the time required to find tools and accessories, but also reduces the potential safety hazards caused by scattered tools, thereby improving the safety of the assembly process.

[0043] The casters 8 are universal wheels, so that the workbench can be easily moved to the designated position after assembly is completed without the need for additional manpower to carry it. This not only reduces labor intensity, but also reduces the risk of equipment damage caused by improper handling.

[0044] The first forklift slot 31 and the second forklift slot are used to reserve forklift rod assembly, so that the assembled battery pack can be quickly and safely handled and transported, greatly shortening the handling preparation time and improving logistics efficiency. The battery pack assembly workbench can be realized through simple modification, which not only reduces the cost of purchasing automated equipment in the R&D stage, but also reduces the equipment footprint and reduces the cost of the entire R&D stage.

[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A battery pack assembly workbench, characterized by: The invention comprises a support frame (5), the support frame (5) is a frame structure, a plurality of casters (8) are installed at the lower part of the support frame (5), and an armrest (1) is provided on one side of the support frame (5), a table board (2) is provided at the upper end of the support frame (5), a storage drawer (4) is provided on the table board (2), a battery pack tray (3) is provided at the upper end of the table board (2), and the battery pack tray (3) is used for weighing and loading battery packs to be assembled, and a first forklift groove (31) is provided at the bottom of the battery pack tray (3), and a forklift rod of a loading and unloading forklift can be inserted into the first forklift groove (31).

2. The battery pack assembly workbench according to claim 1, characterized in that: A mounting groove is provided on the table top (2), support wheels are provided on the side walls of the mounting groove, drawer guide rails (6) are provided on the side walls of the storage drawer (4), and support wheels are provided on both sides of the drawer guide rails (6), and the outer periphery of each support wheel is rollingly connected to one side of the drawer guide rail (6).

3. The battery pack assembly workbench according to claim 1, characterized in that: The upper end surface of the table top (2) is provided with an insulating layer, and the material of the insulating layer is any one of wood, plastic, rubber or fiberboard.

4. The battery pack assembly workbench according to claim 1, characterized in that: A second forklift groove is provided at the upper end of the table top (2), and the second forklift groove and the first forklift groove (31) are arranged opposite to each other, and a forklift rod of a loading and unloading forklift can be inserted into the second forklift groove.

5. The battery pack assembly workbench according to claim 4, characterized in that: Forklift rod pads (7) are respectively installed on both side walls of the second forklift groove.

6. The battery pack assembly workbench according to claim 5, characterized in that: Guide plates (71) are respectively provided at both ends of each forklift rod pad (7), and an angle is provided between the guide plates (71) and the forklift rod pad (7). The guide plates (71) are used to guide the forklift rod to the second forklift slot and the first forklift slot (31).

7. The battery pack assembly workbench according to claim 1, characterized in that: Each storage drawer (4) is equipped with an opening and closing pin (9), and the periphery of the opening and closing pin (9) is slidably connected to a sliding hole on a support plate (92), and one end of the support plate (92) is fixedly connected to one side of the table top (2).

8. The battery pack assembly workbench according to claim 7, characterized in that: A spring (91) is provided on the periphery of the opening and closing pin (9), and a baffle (93) is provided on one end of the opening and closing pin (9), and both ends of the spring (91) are fixedly connected to one end of the baffle (93) and one end of the support plate (92), respectively. The other end of the opening and closing pin (9) can abut against one side of the storage drawer (4), and the periphery of the opening and closing pin (9) can abut against one end of the storage drawer (4).

9. The battery pack assembly workbench according to claim 7, characterized in that: A ball (94) is provided at one end of the opening and closing pin (9), and the periphery of the ball (94) is rollingly connected to one side of the storage drawer (4).

10. The battery pack assembly workbench according to claim 1, characterized in that: A placement groove (21) is provided at the upper end of the table top (2), and the lower end of the battery pack tray (3) is installed in the placement groove (21).

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