Module boxing device

Abstract

The utility model discloses a module boxing device which comprises a rack, and the lower portion of the rack is at least connected with a hoisting part and a tensioning part. The hoisting part comprises a supporting block connected with the rack and a rotating shaft rotationally connected with the supporting block, and a hoisting connecting block used for being connected with a module is arranged at the lower end of the rotating shaft; the tensioning part comprises a supporting shaft connected with the rack, the supporting shaft is sleeved with an elastic assembly, a tensioning plate connected with the supporting shaft in a sliding mode is arranged on the outer side of the elastic assembly, and a clamping pin is arranged on the outer side of the tensioning plate. And the tensioning plate in the tensioning part is fixedly connected with the inner wall of the module, so that the battery module can be fixed from two directions of the upper end and the inner wall, and the safety in the hoisting process is ensured.

Description

Technical Field

[0001] This utility model relates to the field of battery production equipment, specifically a module loading device. Background Technology

[0002] During the battery module production process, the module products need to be placed into the PACK box. Due to the limitations of the internal dimensions of the box and the size of the battery module, the space between the battery module and the inner wall of the box is limited. Existing hoisting and box-entry equipment relies on side clamping or bottom lifting, making box entry difficult and requiring high precision. If deviations occur during the box entry process, it may result in failure to enter the box or damage to the box or battery module. Therefore, to ensure the safety of the battery module box entry process, the box entry process is often slow and production efficiency is low. Utility Model Content

[0003] The purpose of this invention is to provide a module loading device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A module loading device includes a frame, with at least one lifting part and one tensioning part connected to the lower part of the frame; the lifting part includes a support block connected to the frame and a rotating shaft rotatably connected to the support block, and the lower end of the rotating shaft is provided with a lifting connecting block for connecting modules; the tensioning part includes a support shaft connected to the frame, an elastic component sleeved on the support shaft, a tensioning plate slidably connected to the support shaft on the outer side of the elastic component, and a locking pin provided on the outer side of the tensioning plate.

[0006] A lifting connection block is provided at the lower end of the rotating shaft. The lifting connection block is fixedly connected to the module by rotation, which improves the connection efficiency and the firmness after connection. At the same time, by setting a tension plate, the module can be quickly positioned and clamped, which facilitates lifting connection or disassembly.

[0007] As a further embodiment of this utility model: the frame has a rectangular frame structure, on which a first connecting plate and a second connecting plate are movably connected, the hoisting part is connected below the first connecting plate, the tensioning part is connected below the second connecting plate, and a lifting ring is provided at the upper end of the second connecting plate.

[0008] By setting a first connecting plate and a second connecting plate, and in this application both the first connecting plate and the second connecting plate are detachably connected to the frame, the first connecting plate and the second connecting plate can be moved to a suitable position as needed to accommodate modules of different sizes.

[0009] As a further embodiment of this utility model: two first connecting plates are provided, and the two first connecting plates are located on both sides of the second connecting plate, and a hoisting part is connected to the lower end of each first connecting plate.

[0010] The system is equipped with two first connecting plates, which means it has two lifting parts. The lifting parts on both sides can more stably lift the module and prevent the module from deflecting.

[0011] As a further embodiment of this utility model: both ends of the support block are provided with first connecting members, and the first connecting members are connected to the lower end of the first connecting plate.

[0012] The first connector is a connecting ring, and a connecting ring is also provided below the first connecting plate. The first connector is then connected to the first connecting plate by a steel cable.

[0013] As a further embodiment of this utility model: a connecting block is connected to the support block, the connecting block is provided with a through hole, the rotating shaft is inserted into the through hole on the connecting block, the rotating shaft is provided with a limiting boss for preventing the rotating shaft from moving axially in the through hole, and the upper end of the rotating shaft is provided with a rotating handle.

[0014] As a further embodiment of this utility model: the hoisting connecting block is an oblong block structure, and the module is provided with hoisting holes that cooperate with the oblong block.

[0015] The rotating shaft can rotate within the connecting block but will not move up or down. Meanwhile, the lifting connecting block has an oblong structure. Therefore, during use, the rotating shaft drives the lifting connecting block to rotate. After rotation, the lifting connecting block can be engaged in the lifting hole, thereby fixing the lifting connecting block to the module.

[0016] As a further embodiment of this utility model: two tensioning plates are sleeved on the support shaft, and an elastic component is located between the two tensioning plates, wherein the elastic component is a compression spring.

[0017] By compressing the spring, the two tension plates can be pressed tightly against the inner wall of the module, and the locking pins on the tension plates can be properly engaged with the inner wall of the module to achieve tension and fixation of the module.

[0018] As a further embodiment of this utility model: a second connecting member is provided at the upper end of the tensioning plate, and the second connecting member is connected to the lower end of the second connecting plate.

[0019] The second connector is a connecting ring, and a connecting ring is also provided below the second connecting plate. The second connector is then connected to the second connecting plate by a steel cable.

[0020] Compared with the prior art, the beneficial effects of this utility model are as follows: By setting up a lifting part and a tensioning part, the lifting part is fixedly connected to the upper end of the battery module through the lifting connecting block of the lifting part, and fixedly connected to the inner wall of the module through the tensioning plate in the tensioning part. Thus, the battery module can be fixed from both the upper end and the inner wall, ensuring safety during the lifting process. At the same time, since side lifting is not required, there will be no interference with the housing, thereby reducing the requirements for lifting accuracy and improving production efficiency. Attached Figure Description

[0021] Figure 1 This is an isometric view of this embodiment;

[0022] Figure 2 This is the front view of this embodiment;

[0023] Figure 3 This is a schematic diagram of the hoisting unit structure in this embodiment;

[0024] Figure 4 This is a schematic diagram of the tensioning part structure in this embodiment.

[0025] In the picture:

[0026] 1-Frame, 2-First connecting plate, 3-Second connecting plate, 4-Lifting ring;

[0027] 5-Lifting part, 51-Support block, 52-Connecting block, 53-Rotating shaft, 54-Rotating handle, 55-Lifting connecting block, 56-First connecting piece;

[0028] 6-Tensioning part, 61-Support shaft, 62-Elastic component, 63-Tensioning plate, 64-Second connector, 65-Snap pin. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figure 1 , Figure 2As shown in the embodiment of this utility model, a module box-loading device includes a frame 1. At least one lifting part 5 and one tensioning part 6 are connected to the bottom of the frame 1. In this embodiment, the frame 1 is a rectangular frame structure. A first connecting plate 2 and a second connecting plate 3 are movably connected to the frame 1. The lifting part 5 is connected to the bottom of the first connecting plate 2, and the tensioning part 6 is connected to the bottom of the second connecting plate 3. A lifting ring 4 is provided at the upper end of the second connecting plate 3. By setting the first connecting plate 2 and the second connecting plate 3, and in this application, the first connecting plate 2 and the second connecting plate 3 are detachably connected to the frame 1, so that the first connecting plate 2 and the second connecting plate 3 can be moved to a suitable position as needed to accommodate modules of different sizes.

[0031] like Figure 3 As shown, in this embodiment, there are two first connecting plates 2, and the two first connecting plates 2 are located on both sides of the second connecting plate 3. Each first connecting plate 2 has a hoisting part 5 connected to its lower end. The hoisting part 5 includes a support block 51 connected to the frame 1 and a rotating shaft 53 rotatably connected to the support block 51. Both ends of the support block 51 are provided with first connecting members 56. The first connecting members 56 are connected to the lower end of the first connecting plate 2. The first connecting member 56 is a connecting ring. A connecting ring is also provided below the first connecting plate 2. Then, the first connecting member is connected to the first connecting plate 2 by a steel cable.

[0032] A connecting block 52 is connected to the support block 51. The connecting block 52 has a through hole. The rotating shaft 53 is inserted into the through hole of the connecting block 52. The rotating shaft 53 has a limiting boss to prevent the rotating shaft 53 from moving axially in the through hole. The upper end of the rotating shaft 53 has a rotating handle 54. The lower end of the rotating shaft 53 has a lifting connecting block 55 for connecting the module. The lifting connecting block 55 has an oblong block structure. The module has a lifting hole that matches the oblong block. The rotating shaft 53 can rotate in the connecting block 52 but will not move up and down. Since the lifting connecting block 55 has an oblong structure, when in use, the rotating shaft 53 drives the lifting connecting block 55 to rotate. After rotation, the lifting connecting block 55 can be locked in the lifting hole, thereby fixing the lifting connecting block 55 to the module.

[0033] like Figure 4 As shown, the tensioning part 6 includes a support shaft 61 connected to the frame 1. An elastic component 62 is sleeved on the support shaft 61. The elastic component 62 is a compression spring. A tensioning plate 63 is provided on the outer side of the elastic component 62 and is slidably connected to the support shaft 61. Two tensioning plates 63 are sleeved on the support shaft 61. The elastic component 62 is located between the two tensioning plates 63. A second connecting member 64 is provided at the upper end of the tensioning plate 63. The second connecting member 64 is connected to the lower end of the second connecting plate 3. The second connecting member 64 is a connecting ring. A connecting ring is also provided below the second connecting plate 3. Then, the second connecting member 64 is connected to the second connecting plate 3 by a steel cable. A locking pin 65 is provided on the outer side of the tensioning plate 63.

[0034] In use, the box-in device of this embodiment is moved above the module, the operating frame 1 is moved down to the module position, the tensioning part 6 is placed in the middle of the module, and then the tensioning plates 63 on both sides are pressed so that the tensioning plates 63 on both sides are brought closer together. Then the tensioning plates 63 are inserted into the module, so that the locking pins 65 on the outer side of the tensioning plates 63 are aligned with the connecting holes on the upper inner wall of the module, and the tensioning plates 63 are released. Under the action of the elastic component 62, the tensioning plates 63 on both sides move outward and squeeze the locking pins 65 into the connecting holes on the inner wall of the module.

[0035] Then, the waist-shaped lifting connecting block 55 is placed into the lifting hole above the module. By rotating the handle 54, the rotating shaft 53 is rotated. The rotating shaft 53 drives the lifting connecting block 55 to rotate and engage in the lifting hole, thereby completing the fixed connection of the lifting part. Then, the module can be lifted and placed into the module box by the lifting equipment. Since the lifting point of this application is at the upper end of the module and the inner wall of the module, it will not interfere with the box, thus improving the lifting efficiency.

[0036] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0037] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A module loading device, comprising a frame (1), characterized in that, At least one hoisting part (5) and one tensioning part (6) are connected below the frame (1); the hoisting part (5) includes a support block (51) connected to the frame (1) and a rotating shaft (53) rotatably connected to the support block (51), and the lower end of the rotating shaft (53) is provided with a hoisting connecting block (55) for connecting the module; the tensioning part (6) includes a support shaft (61) connected to the frame (1), an elastic component (62) is sleeved on the support shaft (61), and a tensioning plate (63) slidably connected to the support shaft (61) is provided on the outer side of the elastic component (62), and a locking pin (65) is provided on the outer side of the tensioning plate (63).

2. The module loading device according to claim 1, characterized in that, The frame (1) is a rectangular frame structure. A first connecting plate (2) and a second connecting plate (3) are movably connected on the frame (1). The hoisting part (5) is connected below the first connecting plate (2). The tensioning part (6) is connected below the second connecting plate (3). A lifting ring (4) is provided at the upper end of the second connecting plate (3).

3. The module loading device according to claim 2, characterized in that, The first connecting plate (2) is provided in two pieces, and the two first connecting plates (2) are located on both sides of the second connecting plate (3). Each first connecting plate (2) is connected to a hoisting part (5) at its lower end.

4. A module loading device according to claim 2, characterized in that, The support block (51) is provided with a first connector (56) at both ends, and the first connector (56) is connected to the lower end of the first connecting plate (2).

5. A module loading device according to claim 1, characterized in that, The support block (51) is connected to a connecting block (52), the connecting block (52) is provided with a through hole, the rotating shaft (53) is inserted into the through hole on the connecting block (52), the rotating shaft (53) is provided with a limiting boss for preventing the rotating shaft (53) from moving axially in the through hole, and the upper end of the rotating shaft (53) is provided with a rotating handle (54).

6. A module loading device according to claim 1, characterized in that, The hoisting connecting block (55) is an oblong block structure, and the module is provided with hoisting holes that cooperate with the oblong block.

7. A module loading device according to claim 1, characterized in that, Two tensioning plates (63) are sleeved on the support shaft (61), and an elastic component (62) is located between the two tensioning plates (63). The elastic component (62) is a compression spring.

8. A module loading device according to claim 2, characterized in that, The tensioning plate (63) is provided with a second connector (64) at its upper end, and the second connector (64) is connected to the lower end of the second connecting plate (3).

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