Battery pack storage cart for battery production

Abstract

The utility model relates to the field of battery production, in particular to a battery pack storage cart for battery production, which comprises a cart, a storage box and a locking component, at least one horizontal support frame is fixedly connected in the middle of the cart, a slider is arranged at the bottom of the storage box and slides on the support frame in a limited manner, and the locking component comprises a fixing plate, an operating rod and a locking block. A fixing plate is fixedly connected to the side face of the storage box, a locking block is fixedly connected into the supporting frame, the fixing plate and the locking block are in coaxial corresponding positions, and an operating rod can penetrate through the fixing plate and the locking block and fix the fixing plate and the locking block in a clamping mode. By arranging a plurality of drawing type storage boxes, a plurality of battery packs can be transferred at the same time, and compared with an existing battery pack transfer mode, the device meets the transfer rule that the battery packs are placed in a single layer and are not stacked safely, and the number of the battery packs transferred at the same time is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of battery production, especially a battery pack storage trolley for battery production. BACKGROUND

[0002] In the battery production process, the transfer of battery packs is a crucial link, which directly relates to the smoothness of the production line and the safety of the battery. In order to ensure that the battery is not damaged during transfer, manufacturers usually adopt a single-layer placement and non-stacking method. However, this method, although beneficial to the protection of the battery, has also brought about the problem of low transfer efficiency.

[0003] Based on the problem of low efficiency in the transfer of existing battery production, it is necessary to design a battery pack storage trolley to improve the transfer efficiency of battery packs. SUMMARY

[0004] In order to overcome the shortcomings of low transfer efficiency of battery packs in the existing battery production, which adopts a single-layer non-stacking form, the utility model provides a battery pack storage trolley for battery production, which adopts a pull-out combined structure.

[0005] A battery pack storage trolley for battery production, comprising a trolley, a storage box and a locking assembly, three horizontal support frames are fixedly connected in the middle of the trolley, a sliding block is provided at the bottom of the storage box, the sliding block is limited to slide in the support frame, the locking assembly comprises a fixed plate, an operating rod and a lock block, the fixed plate is fixedly connected to the side of the storage box, the lock block is fixedly connected in the support frame, the fixed plate and the lock block are coaxial at corresponding positions, and the operating rod can pass through the fixed plate and the lock block and be fixed by clamping.

[0006] Further, it further comprises a covering assembly, the covering assembly comprises a mounting shell, a collection roller, a protective curtain, a pull plate and a pressing plate, the mounting shell is arranged on one side of the storage box, the collection roller is rotatably connected in the mounting shell, the protective curtain is wound on the collection roller, the pull plate is arranged at the end of the protective curtain, and the pressing plate is arranged in the mounting shell and limits the pull plate.

[0007] Further, it further comprises a torsional spring, the torsional spring is connected between the collection roller and the mounting shell.

[0008] Further, it further comprises a hook, the hook is arranged at the bottom of the pull plate, and the hook can be fixed on the side of the storage box away from the mounting shell by clamping.

[0009] Further, it further comprises a rubber ring, the rubber ring is arranged in the fixed plate and located between the fixed plate and the operating rod.

[0010] Further, it further comprises a handle, the handle is arranged on the side of the storage box.

[0011] Further, the hand-written identification card is further included, and the storage box is provided with the hand-written identification card on the side.

[0012] Further, the sponge pad is further included, and the storage box is provided with the sponge pad on the inner side and the inner bottom.

[0013] The beneficial effect is that: through the setting of the multiple pull-out type storage boxes, the multiple battery packs can be simultaneously transported, compared with the existing battery pack transportation mode, the device meets the safe battery pack transportation rule of single-layer placement without stacking, and the number of simultaneous transportation of the battery pack is improved, so that the transportation efficiency of the battery pack is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic diagram of the utility model.

[0015] Figure 2 It is a three-dimensional structure schematic diagram of the storage box and the handle of the utility model.

[0016] Figure 3 It is a three-dimensional structure schematic diagram of the support frame and the sliding block of the utility model.

[0017] Figure 4 It is a three-dimensional structure schematic diagram of the lock block and the operating rod of the utility model.

[0018] Figure 5 It is a three-dimensional structure schematic diagram of the torsion spring and the protective curtain of the utility model.

[0019] The names and serial numbers of the components in the figure are as follows: 1_trolley, 101_support frame, 2_storage box, 3_sliding block, 4_locking assembly, 401_fixed plate, 402_operating rod, 403_lock block, 5_shading assembly, 501_mounting shell, 502_collection roller, 503_torsion spring, 504_protective curtain, 505_draw plate, 506_pressing plate, 507_hook, 6_rubber ring, 7_handle, 8_hand-written identification card, 9_sponge pad. DETAILED DESCRIPTION

[0020] The technical scheme of the utility model will be further described below in combination with the drawings.

[0021] Embodiment: a battery pack storage trolley for battery production, such as Figures 1-5As shown, it includes a trolley 1, a storage box 2 and a locking assembly 4. Three horizontal support frames 101 are fixed to the middle of the trolley 1. A handle 7 is provided on the side of the storage box 2. A handwritten identification card 8 is provided on the side of the storage box 2. A sponge pad 9 is provided on the inner side and inner bottom of the storage box 2. A slider 3 is provided at the bottom of the storage box 2. The slider 3 slides in a limited position on the support frame 101. The locking assembly 4 includes a fixed plate 401, an operating rod 402 and a locking block 403. The side of the storage box 2 is fixed with a fixed plate 401, and the locking block 403 is fixed in the support frame 101. The fixed plate 401 and the locking block 403 are coaxially positioned. The operating rod 402 can pass through the fixed plate 401 and the locking block 403 and fix the two by clamping. An rubber ring 6 is provided in the fixed plate 401, and the rubber ring 6 is located between the fixed plate 401 and the operating rod 402. The provision of the rubber ring 6 can increase the friction coefficient between the operating rod 402 and the fixed plate 401 to prevent the operating rod 402 from turning disorderly.

[0022] like Figure 5 As shown, a covering assembly 5 is also included, and the covering assembly 5 includes a mounting shell 501, a collecting roller 502, a protective curtain 504, a pull plate 505 and a pressure plate 506. The mounting shell 501 is arranged on the right side of the storage box 2, and the collecting roller 502 is rotatably connected in the mounting shell 501. A torsion spring 503 is connected between the collecting roller 502 and the mounting shell 501. The protective curtain 504 is wound around the collecting roller 502, and a pull plate 505 is provided at the end of the protective curtain 504. A pressure plate 506 is provided in the mounting shell 501, and the pressure plate 506 limits the pull plate 505. The hook 507 is arranged at the bottom of the pull plate 505, and the hook 507 can be fixed to the front side of the storage box 2 by snapping.

[0023] Working principle: This device is provided with three groups of horizontal support frames 101 arranged vertically, and each support frame 101 is slidably connected to a storage box 2. A handle 7 and a handwritten identification card 8 are provided on the front side of the storage box 2. The handle 7 is convenient for the staff to pull out the storage box 2 horizontally to load and unload the battery pack, and the handwritten identification card 8 is convenient for the staff to accurately identify the transported battery pack. After the staff puts the battery pack into the storage box 2, the storage box 2 is slid backward to be embedded in the support frame 101. At this time, the rotatable operating rod 402 located in the fixed plate 401 will be inserted into the locking block 403. At this time, the 90-degree rotation of the operating rod The operating rod 402 is used as the operating rod, and the rear end part of the operating rod 402 will be fixed to the locking block 403 by snapping, so that the fixing plate 401 and the locking block 403 can be fixed. In this way, the storage box 2 will be in a fixed state, and the staff can ensure the stability of the battery pack in the storage box 2 when moving the cart 1. If the battery pack needs to be covered, the pull plate 505 can be pulled horizontally to unfold the protective curtain 504. After the protective curtain 504 is laid to cover the storage box 2, the hook 507 located under the pull plate 505 can be hung on the front side of the storage box 2 to cover the battery pack in the storage box 2.

[0024] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A battery pack storage cart for battery production, characterized by: The invention comprises a trolley (1), a storage box (2) and a locking assembly (4); the middle of the trolley (1) is fixedly connected to at least one horizontal support frame (101); a slider (3) is provided at the bottom of the storage box (2); the slider (3) is limitedly slid on the support frame (101); the locking assembly (4) comprises a fixing plate (401), an operating rod (402) and a locking block (403); a side of the storage box (2) is fixedly connected to the fixing plate (401); the locking block (403) is fixedly connected to the support frame (101); the fixing plate (401) and the locking block (403) are coaxially corresponding; the operating rod (402) can pass through the fixing plate (401) and the locking block (403) and fix the two by a clamping method.

2. A battery pack storage cart for battery production according to claim 1, characterized in that: The storage box (2) further comprises a covering assembly (5), the covering assembly (5) comprising a mounting shell (501), a collecting roller (502), a protective curtain (504), a pull plate (505) and a pressing plate (506); the mounting shell (501) is arranged on one side of the storage box (2); the collecting roller (502) is rotatably connected in the mounting shell (501); the protective curtain (504) is wound around the collecting roller (502); a pull plate (505) is arranged at the end of the protective curtain (504); a pressing plate (506) is arranged in the mounting shell (501); and the pressing plate (506) limits the pull plate (505).

3. The battery pack storage cart for battery production according to claim 2, characterized in that: The invention also includes a torsion spring (503), which is connected between the collecting roller (502) and the mounting shell (501).

4. The battery pack storage cart for battery production according to claim 3, characterized in that: The invention also includes a hook (507), which is arranged at the bottom of the pull plate (505). The hook (507) can be fixed to a side of the storage box (2) away from the installation shell (501) by means of a snap connection.

5. The battery pack storage cart for battery production according to claim 4, characterized in that: The device further comprises a rubber ring (6), which is arranged in the fixing plate (401) and is located between the fixing plate (401) and the operating rod (402).

6. The battery pack storage cart for battery production according to claim 5, characterized in that: The storage box (2) also includes a handle (7), which is provided on the side of the storage box (2).

7. The battery pack storage cart for battery production according to claim 6, characterized in that: It also includes a handwritten identification card (8), and the side of the storage box (2) is provided with the handwritten identification card (8).

8. The battery pack storage cart for battery production according to claim 7, characterized in that: It also includes a sponge pad (9), and the inner side surface and the inner bottom surface of the storage box (2) are provided with the sponge pad (9).

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