Battery pole piece material box

Abstract

The utility model discloses a battery pole piece material box which comprises a bottom plate and vertical plates, the vertical plates are arranged on the bottom plate, the number of the vertical plates is multiple, and the vertical plates are arranged on the bottom plate in a surrounding and spaced mode so that a containing cavity suitable for containing battery pole pieces can be defined between the vertical plates and the bottom plate; wherein at least one vertical plate is movably arranged on the bottom plate, so that the size of the accommodating cavity can be selectively adjusted to be matched with the size of the battery pole piece. According to the battery pole piece material box disclosed by the utility model, the at least one vertical plate is movably arranged on the bottom plate, so that the battery pole piece material box can adapt to the battery pole pieces with different sizes and can deal with the condition of treating the battery pole pieces with different sizes, the complexity of inventory and management is reduced, the production efficiency is improved, and the production cost is reduced; and the product quality and the stability of the production line are ensured.

Description

Technical Field

[0001] The utility model relates to the field of batteries, in particular to a battery pole piece material box. Background Art

[0002] In the battery manufacturing process, the handling and storage of battery electrodes are crucial. Battery electrodes need to be properly protected during manufacturing, transportation and assembly to maintain the performance of the battery electrodes and extend their service life. Traditional battery electrode material boxes are mostly designed with fixed sizes, so that battery electrode material boxes can only accommodate electrodes of specific sizes, limiting their wide application.

[0003] For battery manufacturers, processing battery plates of different sizes requires preparing multiple different sized material boxes, which not only increases the complexity of inventory and management, but also may lead to reduced production efficiency. In addition, frequent replacement of material boxes will also increase production costs and may affect product quality and the stability of the production line. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide a battery pole piece material box. According to the battery pole piece material box of the utility model, by movably setting at least one vertical plate on the bottom plate, the battery pole piece material box can adapt to battery pole pieces of different sizes, can cope with the situation of processing battery pole pieces of various sizes, reduce the complexity of inventory and management, improve production efficiency, reduce production costs, and ensure product quality and the stability of the production line.

[0005] According to the utility model, the battery electrode material box includes: a bottom plate; a vertical plate, wherein the vertical plate is arranged on the bottom plate, and the vertical plate is constructed in multiple forms and is arranged around and at intervals on the bottom plate to define a accommodating cavity suitable for accommodating the battery electrode between the vertical plate and the bottom plate; wherein at least one of the vertical plates is movably arranged on the bottom plate to selectively adjust the size of the accommodating cavity to adapt to the size of the battery electrode.

[0006] According to the battery electrode material box of the utility model, by arranging a vertical plate on the bottom plate, a receiving cavity suitable for accommodating the battery electrode is defined between the vertical plate and the bottom plate. When the battery electrode is stored in the receiving cavity, the bottom plate can support the battery electrode, and because the plurality of vertical plates are arranged around and at intervals, the vertical plates can stop against the battery electrode in the receiving cavity to limit the movement of the battery electrode, thereby improving the stability of the battery electrode during transportation and storage. By movably arranging at least one vertical plate on the bottom plate, the vertical plate can move on the bottom plate to adjust the size of the receiving cavity, and the battery electrode material box can adapt to battery electrodes of different sizes, and can cope with the situation of processing battery electrodes of various sizes, reducing the complexity of inventory and management, improving production efficiency, reducing production costs, and ensuring product quality and the stability of the production line.

[0007] The battery electrode material box further includes: an adjusting member, the adjusting member is movably connected to the bottom plate in a first direction, the adjusting member is movably connected to the vertical plate in a second direction, and the first direction is orthogonal to the second direction.

[0008] According to some embodiments of the utility model, a first adjustment hole extending in a first direction is formed on the base plate, and at least a portion of the adjustment member is movably disposed in the first adjustment hole; the adjustment member extends in a second direction and is formed with a second adjustment hole extending in the second direction, and at least a portion of the vertical plate is movably disposed in the second adjustment hole.

[0009] According to some embodiments of the present invention, the adjusting members are structured in two and are spaced apart in the first direction, and each of the adjusting members is movably connected to at least one of the vertical plates.

[0010] According to some embodiments of the present invention, the two adjusting members are respectively arranged on two sides of the two vertical plates spaced apart in the first direction and facing away from each other.

[0011] According to some embodiments of the utility model, the battery electrode material box also includes: a movable plate, which is movably arranged between two adjacent vertical plates and whose two ends are respectively connected to the two adjacent vertical plates, and at least one of the vertical plates connected to the movable plate is movably arranged on the bottom plate.

[0012] According to some embodiments of the present invention, at least one end of the movable plate is movably connected to the vertical plate.

[0013] According to some embodiments of the utility model, the vertical plate extends in a third direction and a third adjustment hole extending in the third direction is formed on the vertical plate, at least a portion of the movable plate is movably disposed in the third adjustment hole, and the third direction is orthogonal to the first direction and the second direction, respectively.

[0014] According to some embodiments of the utility model, a plurality of the movable plates are arranged between two adjacent vertical plates, the plurality of the movable plates are arranged crosswise with each other, and the plurality of the movable plates are rotatably connected about the intersection.

[0015] According to some embodiments of the utility model, the vertical plates are structured in four pieces and are respectively arranged at the four corners of the bottom plate; each of the vertical plates includes: a horizontal plate, which extends in a first direction and is suitable for abutting against the battery electrode in a second direction; a vertical plate, which extends in the second direction and is connected to the horizontal plate, and is suitable for abutting against the battery electrode in the first direction.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0018] Figure 1 This is a schematic structural diagram of a battery electrode material box according to an embodiment of the utility model;

[0019] Figure 2 It is a side view of a battery electrode material box according to an embodiment of the utility model;

[0020] Figure 3 It is a bottom view of a battery electrode material box according to an embodiment of the utility model;

[0021] Figure 4 It is a front view of a battery electrode material box according to an embodiment of the utility model.

[0022] Reference numerals:

[0023] Battery pole piece box 1;

[0024] Bottom plate 11, first adjustment hole 111;

[0025] Vertical plate 12, third adjustment hole 121, horizontal plate 122, vertical plate 123;

[0026] Accommodating chamber 13;

[0027] Adjusting member 14, second adjusting hole 141;

[0028] Movable plate 15. DETAILED DESCRIPTION

[0029] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0030] In the related art, battery manufacturers need to prepare a variety of different sized material boxes to process battery pole pieces of different sizes, which not only increases the complexity of inventory and management, but also may lead to reduced production efficiency. In addition, frequent replacement of material boxes will also increase production costs and may affect product quality and the stability of the production line.

[0031] Reference below Figure 1-Figure 4 A battery electrode material box 1 according to an embodiment of the utility model is described.

[0032] like Figure 1 As shown, the battery electrode material box 1 according to the utility model includes a bottom plate 11 and a vertical plate 12, the vertical plate 12 is arranged on the bottom plate 11, and the vertical plate 12 is constructed into a plurality of vertical plates 12 and is arranged around and at intervals on the bottom plate 11 to define a receiving cavity 13 suitable for accommodating the battery electrode between the vertical plate 12 and the bottom plate 11; wherein, at least one vertical plate 12 is movably arranged on the bottom plate 11 to selectively adjust the size of the receiving cavity 13 to adapt to the size of the battery electrode.

[0033] The battery electrode material box 1 of the present application is provided with a vertical plate 12 on the bottom plate 11, and a receiving cavity 13 suitable for receiving the battery electrode is defined between the vertical plate 12 and the bottom plate 11. When the battery electrode is stored in the receiving cavity 13, the bottom plate 11 can support the battery electrode, and because a plurality of vertical plates 12 are arranged around and at intervals, the vertical plates 12 can stop against the battery electrode in the receiving cavity 13 to limit the movement of the battery electrode, thereby improving the stability of the battery electrode during transportation and storage. By movably arranging at least one vertical plate 12 on the bottom plate 11, the vertical plate 12 can move on the bottom plate 11 to adjust the size of the receiving cavity 13, and the battery electrode material box 1 can adapt to battery electrodes of different sizes, and can cope with the situation of processing battery electrodes of various sizes, reducing the complexity of inventory and management, improving production efficiency, reducing production costs, and ensuring product quality and the stability of the production line.

[0034] Therefore, the battery electrode material box 1 of the present application can adapt to battery electrodes of different sizes by movably arranging at least one vertical plate 12 on the bottom plate 11, and can cope with the situation of processing battery electrodes of various sizes, thereby reducing the complexity of inventory and management, improving production efficiency, reducing production costs, and ensuring product quality and the stability of the production line.

[0035] like Figure 1 and Figure 2 As shown, the battery pole piece material box 1 also includes an adjusting member 14, which is movably connected to the bottom plate 11 in the first direction, and the adjusting member 14 is movably connected to the vertical plate 12 in the second direction, and the first direction is orthogonal to the second direction. By setting the adjusting member 14, the flexibility and adjustment ability of the battery pole piece material box 1 are further enhanced. The adjusting member 14 is connected to the bottom plate 11 and the vertical plate 12 is connected to the adjusting member 14. Since the adjusting member 14 is movably connected to the bottom plate 11 in the first direction, when the adjusting member 14 and the bottom plate 11 move relative to each other in the first direction, the adjusting member 14 can drive the vertical plate 12 to move relative to the bottom plate 11 in the first direction; and since the adjusting member 14 and the vertical plate 12 are movably connected in the second direction, when the adjusting member 14 and the bottom plate 11 remain stationary, the vertical plate 12 and the adjusting member 14 move relative to each other in the second direction, which is equivalent to the vertical plate 12 and the bottom plate 11 moving relative to each other in the second direction. Therefore, by setting the adjustment member 14, the vertical plate 12 can be moved in the first direction and the second direction relative to the bottom plate 11, so as to adjust the size of the accommodating cavity 13. Since the first direction is orthogonal to the second direction, one of the first direction and the second direction is the length direction of the bottom plate 11, and the other of the first direction and the second direction is the width direction of the bottom plate 11, two-dimensional adjustment of the size of the accommodating cavity 13 is achieved to better adapt to battery electrodes of different sizes.

[0036] According to some embodiments of the present invention, Figure 1 and Figure 3 As shown, the bottom plate 11 is formed with a first adjustment hole 111 extending in the first direction, and at least a portion of the adjustment member 14 is movably disposed in the first adjustment hole 111; the adjustment member 14 extends in the second direction and is formed with a second adjustment hole 141 extending in the second direction, and at least a portion of the vertical plate 12 is movably disposed in the second adjustment hole 141. By providing the first adjustment hole 111 extending in the first direction on the bottom plate 11, and movably disposing at least a portion of the adjustment member 14 in the first adjustment hole 111, the adjustment member 14 can move relative to the bottom plate 11 in the first direction, thereby driving the vertical plate 12 to move in the first direction; at the same time, the adjustment member 14 extends in the second direction and is formed with a second adjustment hole 141 extending in the second direction, and by movably disposing at least a portion of the vertical plate 12 in the second adjustment hole 141, the vertical plate 12 can move relative to the adjustment member 14 in the second direction, and in combination with the movement in the first direction, a two-dimensional adjustment of the size of the accommodating cavity 13 is achieved, and the adjustment operation is simple.

[0037] According to some embodiments of the present invention, Figure 1As shown, the adjusting member 14 is constructed as two and is spaced apart in the first direction, and each adjusting member 14 is movably connected to at least one vertical plate 12. By constructing the adjusting member 14 as two and the two adjusting members 14 are spaced apart in the first direction, the adjustment ability of the battery electrode sheet material box 1 can be further improved. Specifically, each adjusting member 14 is movably connected to at least one vertical plate 12, so that the two vertical plates 12 spaced apart in the first direction can be moved relative to the bottom plate 11 in the second direction; when it is necessary to adjust the size of the accommodating cavity 13 in the second direction, the two vertical plates 12 can be moved relative to the bottom plate 11 in the second direction; when it is necessary to adjust the size of the accommodating cavity 13 in the first direction, the two adjusting members 14 can be moved relative to the bottom plate 11 in the first direction, thereby driving the two vertical plates 12 to move relative to the bottom plate 11 in the first direction, and realizing a more accurate and flexible adjustment of the size of the accommodating cavity 13. In addition, one adjusting member 14 can connect multiple vertical plates 12, so that one adjusting member 14 can simultaneously drive multiple vertical plates 12 to move relative to the bottom plate 11 in the first direction, and multiple adjusting members 14 can also move relative to the bottom plate 11 in the second direction through the adjusting member 14, making the adjustment of the size of the accommodating cavity 13 more flexible and convenient.

[0038] According to some embodiments of the present invention, Figure 1 As shown, the two adjusting members 14 are respectively arranged on the two sides of the two vertical plates 12 spaced apart in the first direction away from each other. By respectively arranging the two adjusting members 14 on the two sides of the two vertical plates 12 spaced apart in the first direction away from each other, that is, the two adjusting members 14 are respectively arranged on the two sides of the two vertical plates 12 away from the accommodating cavity 13, the adjusting members 14 will not occupy the space of the accommodating cavity 13, and the capacity of the accommodating cavity 13 for the battery pole piece can be enhanced. Moreover, since the adjusting members 14 extend in the second direction and are arranged outside the accommodating cavity 13, the adjusting members 14 can limit the battery pole piece in the accommodating cavity 13, thereby limiting the movement of the battery pole piece or even escaping from the accommodating cavity 13, and improving reliability.

[0039] According to some embodiments of the present invention, Figure 1 , Figure 2 and Figure 4As shown, the battery electrode material box 1 also includes a movable plate 15, which is movably arranged between two adjacent vertical plates 12 and the two ends of the movable plate 15 are respectively connected to the two adjacent vertical plates 12, and at least one vertical plate 12 connected to the movable plate 15 is movably arranged on the bottom plate 11. By arranging the movable plate 15 between the two adjacent vertical plates 12, the movable plate 15 connects the two adjacent vertical plates 12, which can enhance the structural stability. And because at least one vertical plate 12 connected to the movable plate 15 is movably arranged on the bottom plate 11, when the vertical plate 12 connected to the movable plate 15 moves, the movable plate 15 can adjust its position with the movement of the vertical plate 12, so that the vertical plate 12 can move freely, further optimizing the size adjustment mechanism of the accommodating cavity 13. In addition, the movable plate 15 can also provide additional support for the battery electrode in the accommodating cavity 13, so that the battery electrode can be better protected in the accommodating cavity 13 to maintain the safety and stability of the battery electrode.

[0040] According to some embodiments of the utility model, at least one end of the movable plate 15 is movably connected to the vertical plate 12. By movably connecting at least one end of the movable plate 15 to the vertical plate 12, when the vertical plate 12 moves, at least one end of the movable plate 15 can move on the vertical plate 12, thereby adjusting the angle between the movable plate 15 and the vertical plate 12, so that the movable plate 15 can adjust its position to adapt to the movement of the vertical plate 12, maintain the connection between the movable plate 15 and the vertical plate 12, and the setting of the movable plate 15 does not affect the movement of the vertical plate 12, thereby improving the structural stability of the battery electrode sheet material box 1.

[0041] According to some embodiments of the present invention, Figure 1 and Figure 2 As shown, the vertical plate 12 extends in the third direction and a third adjustment hole 121 extending in the third direction is formed on the vertical plate 12, and at least a portion of the movable plate 15 is movably disposed in the third adjustment hole 121, and the third direction is orthogonal to the first direction and the second direction, respectively. The third direction is a height direction, and the vertical plate 12 extends in the third direction to limit the height of the accommodating cavity 13. By providing the third adjustment hole 121 extending in the third direction on the vertical plate 12, and movably disposing at least a portion of the movable plate 15 in the third adjustment hole 121, the end portion of the movable plate 15 connected to the vertical plate 12 can move relative to the vertical plate 12 in the third direction, thereby adjusting the angle between the movable plate 15 and the vertical plate 12, and the movable plate 15 can adjust its position to adapt to the movement of the vertical plate 12, thereby improving the flexibility of adjustment.

[0042] According to some embodiments of the present invention, Figure 1 , Figure 2 and Figure 4As shown, a plurality of movable panels 15 are arranged between two adjacent vertical panels 12, and the plurality of movable panels 15 are arranged crosswise with each other, and the plurality of movable panels 15 are rotatably connected about the intersection. By arranging a plurality of movable panels 15 between two adjacent vertical panels 12, the structural stability can be further enhanced. At the same time, since the plurality of movable panels 15 are arranged crosswise with each other and are rotatably connected with the intersection as the center, the movable panels 15 can rotate relative to each other, so that when the vertical panel 12 moves, each movable panel 15 can adjust its own position relatively independently, so that the vertical panel 12 can move freely.

[0043] According to some embodiments of the present invention, Figure 1 As shown, the vertical plates 12 are structured into four and are respectively arranged at the four corners of the bottom plate 11; each vertical plate 12 includes: a horizontal plate 122 and a vertical plate 123, the horizontal plate 122 extends in the first direction and is suitable for abutting against the battery pole piece in the second direction; the vertical plate 123 extends in the second direction and is connected to the horizontal plate 122, and the vertical plate 123 is suitable for abutting against the battery pole piece in the first direction. By constructing the vertical plates 12 into four and respectively arranged at the four corners of the bottom plate 11, the multi-directional support of the battery pole piece is achieved, and the battery pole piece is effectively restricted in the accommodating cavity 13. And by arranging the horizontal plate 122 and the vertical plate 123 perpendicularly to each other, each vertical plate 12 can provide support in two orthogonal directions, restrict the movement of the battery pole piece in the first direction and the second direction, so that the battery pole piece is stably and reliably accommodated in the accommodating cavity 13. In addition, when the vertical plate 12 moves in the first direction and the second direction, the horizontal plate and the vertical plate 123 still remain extended in the first direction and the second direction respectively, so that the battery pole piece in the accommodating cavity 13 can be effectively stopped and limited.

[0044] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" 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 referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0045] In the description of the present invention, "first feature" or "second feature" may include one or more of the features.

[0046] In the description of the present invention, "plurality" means two or more.

[0047] In the description of the present invention, a first feature being “above” or “below” a second feature may include that the first and second features are directly in contact with each other, or may include that the first and second features are not in direct contact but are in contact with each other via another feature therebetween.

[0048] In the description of the present invention, a first feature “above”, “over” and “above” a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.

[0049] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0050] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A battery pole piece material box, characterized in that: include: Bottom plate (11); A vertical plate (12), the vertical plate (12) being arranged on the bottom plate (11), the vertical plate (12) being structured in a plurality and being arranged around and at intervals on the bottom plate (11), so as to define a receiving cavity (13) suitable for receiving a battery electrode sheet between the vertical plate (12) and the bottom plate (11); At least one of the vertical plates (12) is movably arranged on the bottom plate (11) so as to selectively adjust the size of the accommodating cavity (13) to match the size of the battery electrode; The battery pole piece material box also includes: An adjusting member (14), wherein the adjusting member (14) is movably connected to the base plate (11) in a first direction, and the adjusting member (14) is movably connected to the vertical plate (12) in a second direction, and the first direction is orthogonal to the second direction.

2. The battery electrode material box according to claim 1, characterized in that: A first adjustment hole (111) extending in a first direction is formed on the bottom plate (11), and at least a portion of the adjustment member (14) is movably disposed in the first adjustment hole (111); The adjusting member (14) extends in the second direction and is formed with a second adjusting hole (141) extending in the second direction, and at least a portion of the vertical plate (12) is movably disposed in the second adjusting hole (141).

3. The battery electrode material box according to claim 2, characterized in that: The adjusting members (14) are structured in two and are arranged at intervals in the first direction, and each of the adjusting members (14) is movably connected to at least one of the vertical plates (12).

4. The battery electrode material box according to claim 3, characterized in that: The two adjusting members (14) are respectively arranged on two sides of the two vertical plates (12) spaced apart in the first direction and facing away from each other.

5. The battery electrode material box according to claim 1, characterized in that: Also includes: A movable plate (15), wherein the movable plate (15) is movably arranged between two adjacent vertical plates (12) and two ends of the movable plate (15) are respectively connected to the two adjacent vertical plates (12), and at least one of the vertical plates (12) connected to the movable plate (15) is movably arranged on the bottom plate (11).

6. The battery electrode material box according to claim 5, characterized in that: At least one end of the movable plate (15) is movably connected to the vertical plate (12).

7. The battery electrode material box according to claim 6, characterized in that: The vertical plate (12) extends in a third direction and a third adjustment hole (121) extending in the third direction is formed on the vertical plate (12); at least a portion of the movable plate (15) is movably disposed in the third adjustment hole (121); and the third direction is orthogonal to the first direction and the second direction respectively.

8. The battery electrode material box according to claim 7, characterized in that: A plurality of movable plates (15) are arranged between two adjacent vertical plates (12), the plurality of movable plates (15) are arranged crosswise with each other, and the plurality of movable plates (15) are rotatably connected about the intersection.

9. The battery electrode material box according to claim 1, characterized in that: The vertical plates (12) are structured in four pieces and are respectively arranged at the four corners of the bottom plate (11); Each of the vertical panels (12) comprises: A transverse plate (122), the transverse plate (122) extending in a first direction and adapted to abut against a battery electrode in a second direction; A longitudinal plate (123), the longitudinal plate (123) extending in the second direction and connected to the transverse plate (122), the longitudinal plate (123) being suitable for abutting against the battery pole piece in the first direction.

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