CN219989864U

CN219989864U - Adjustable soft-package battery core carrier

Info

Publication number: CN219989864U
Application number: CN202321177512.6U
Authority: CN
Inventors: 郭作龙
Original assignee: Guoxing Dongguan New Energy Technology Co ltd
Current assignee: Guoxing Dongguan New Energy Technology Co ltd
Priority date: 2023-05-16
Filing date: 2023-05-16
Publication date: 2023-11-10
Anticipated expiration: 2033-05-16

Abstract

The utility model discloses an adjustable soft package battery cell carrier, which comprises a substrate, wherein the substrate is used for carrying a soft package battery cell; at least two side vertical plates are oppositely arranged on the base plate in one direction, and the adjacent and opposite side vertical plates are matched with the base plate to form a basic loading position; at least three groups of limiting assemblies are arranged in the basic loading position along the trend of the side vertical plate; the limiting component comprises a strip-shaped substrate and a plurality of spacing pieces which are adjustably arranged on the strip-shaped substrate; the spacer is provided with two limiting surfaces which are in contact with the battery cell and used for limiting the battery cell, the two limiting surfaces are right angles, and a avoidance position for avoiding the angular position of the battery cell is arranged between the two limiting surfaces. The flexible battery pack has higher use flexibility, can meet the loading requirements of flexible battery packs with different sizes and specifications, and has good universality and strong flexibility.

Description

Adjustable soft-package battery core carrier

Technical Field

The utility model relates to a battery cell carrier, in particular to an adjustable soft package battery cell carrier applied to the field of battery cell roasting and drying, and more particularly relates to a carrier for transferring a battery cell after transverse placement.

Background

In the manufacturing process of the battery, a drying step is a critical link, specifically, the battery needs to be subjected to operations of multiple coating, dip coating and the like in the manufacturing process, so that the drying is required in the tail end working procedure of the production process of a plurality of batteries. The drying purpose is to remove moisture or other volatile substances in the materials such as paint, solvent and the like, so that the electrode and the electrolyte form tight combination, and meanwhile, the components and the content of the electrode and the electrolyte are ensured to be unchanged, and the performance and the safety of the battery are ensured.

In most cases, in order to improve the production efficiency of the battery, reduce the transfer time and improve the working time of the battery oven, the battery cells are transferred by using a carrier, i.e. a plurality of soft package battery cells are rotated in one carrier, the carrier is integrally sent into the battery oven, and then the carrier is integrally sent out by the carrier after drying, the carrier is used as a carrier for carrying the soft package battery cells, and the soft package battery cells need to be limited to a certain extent in the carrying process, so that the soft package battery cells are prevented from being shifted and falling in the transferring or drying process, and the limiting structure becomes a necessary component of the soft package battery cell carrier. But simultaneously, the applicability of the carrier is limited by the existing fixed limiting structure, namely, soft package electric cores with different specifications and sizes are required to be provided with the special carrier, so that the production cost and the production flexibility of the battery are affected to a certain extent, and the soft package electric cores are flatly stacked and rotated on the carrier to have larger contact height with the substrate, thereby being beneficial to improving the conduction efficiency and enabling the soft package electric cores to have better displacement stability.

Disclosure of Invention

(one) technical purpose

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides an adjustable soft-package battery cell carrier which has a limit adjusting function and a design of avoiding battery cell corners, so that the universality of soft-package battery cells with different sizes can be realized, and the safety of the battery cells on the cutter can be better ensured.

(II) technical scheme

In order to achieve the above objective, an embodiment of the present utility model discloses an adjustable soft package battery cell carrier, which includes a substrate for carrying a soft package battery cell; at least two side vertical plates are oppositely arranged on the base plate in one direction, and the adjacent and opposite side vertical plates are matched with the base plate to form a basic loading position; at least three groups of limiting assemblies are arranged in the basic loading position along the trend of the side vertical plate, and two adjacent limiting assemblies are separated into a battery cell placing position in the basic loading position; the spacing components are arranged in the basic loading position in an adjustable manner, the spacing between adjacent spacing components is further adjusted by adjusting the mounting positions of the spacing components in the basic loading position, and finally the size of the placing position of the electric core in the direction is adjusted; the limiting assembly comprises a strip-shaped substrate and a plurality of spacing pieces which are adjustably arranged on the strip-shaped substrate, and the four opposite spacing pieces in the adjacent limiting assembly are separated from each other by a sub-placement position in the cell placement position; the size of the sub-placement position in the direction to be adjusted is realized by adjusting the position of the spacer, so that the placement requirements of soft package battery cells with different sizes are met; the spacer is provided with two limiting surfaces which are in contact with the battery cell and used for limiting the battery cell, the two limiting surfaces are right angles, and a avoidance position for avoiding the angular position of the battery cell is arranged between the two limiting surfaces.

In some embodiments, a guiding surface is arranged at the upper part of the limiting surface, and the guiding surface is an arc surface or an inclined surface, so that the battery cell can smoothly enter the sub-character placement.

In some embodiments, the two sides of the limiting component are matched with the side vertical plate through the guide groove arranged on the side vertical plate along the length direction of the side vertical plate, the limiting component can be selectively fixed on a specific position of the guide groove through the connecting piece, stepless adjustment of the distance between the adjacent limiting components is realized by adjusting the position of the limiting component, and the size of the electric core placing position in the direction is further adjusted.

In other embodiments, a plurality of mounting holes are formed in the side stand plates at intervals, and the connection between the two sides of the limiting assembly and the mounting holes is detachable, so that the side stand plates can be selectively connected with specific mounting holes, the step adjustment of the spacing between the adjacent limiting assemblies is realized, and the size of the electric core in the direction is adjusted.

In some embodiments, the substrate is provided with a plurality of positioning holes along the length direction thereof, and the spacer and the positioning hole spacer can be selectively connected and matched with the corresponding positioning holes; through making separate the position piece and realizing being connected with different locating holes, realize separating the position piece and carry out the step adjustment along last base plate axis direction, adjust the adjacent interval that separates the position piece of same separate the position piece, and then adjust the size adjustment that the son laid the position.

In other embodiments, at least one section of sub-position guide groove is formed in the substrate along the length direction of the substrate, the spacer can be selectively fixed at a specific position of the sub-position guide groove through the connecting piece, stepless adjustment of the spacer along the axis direction of the upper substrate is achieved, the distance between adjacent spacers of the same spacer is adjusted, and then the size adjustment of the sub-placement position is adjusted.

In some embodiments, to facilitate the transfer of the carrier, hanging platforms are provided on the outer sides of the two side upright plates, and locking holes for locking are provided on the hanging platforms as required.

In most embodiments, the soft pack cells are stacked flat in sub-word positions.

(III) beneficial effects

The flexible battery pack has higher use flexibility, meets the loading requirements of flexible battery packs with different sizes and specifications, and has good universality and strong flexibility.

Additional aspects and other advantages of the disclosure will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of embodiments of the utility model.

Drawings

Various aspects of the present disclosure will be better understood upon reading the following detailed description in conjunction with the drawings, the location, dimensions, and ranges of individual structures shown in the drawings, etc., are sometimes not indicative of actual locations, dimensions, ranges, etc. In the drawings:

fig. 1 is a schematic diagram of an embodiment of the disclosure in an isometric view.

Fig. 2 is a schematic diagram of the structure of the disclosed embodiment after loading the soft package cells.

Fig. 3 is a schematic diagram of the structure of the disclosed embodiment after adjustment of the cell placement position.

FIG. 4 is a schematic diagram of the structure of the disclosed embodiment after the placement of the modulators.

FIG. 5 is a schematic view of the structure of a spacer in the disclosed embodiment.

FIG. 6 is a schematic view of a spacer in another perspective of a disclosed embodiment.

Fig. 7 is a schematic view of another disclosed embodiment in an isometric view, wherein both the spacing assembly and spacer use wireless position adjustment.

Description of the embodiments

The present disclosure will be described below with reference to the accompanying drawings, which illustrate several embodiments of the present disclosure. It should be understood, however, that the present disclosure may be presented in many different ways and is not limited to the embodiments described below; indeed, the embodiments described below are intended to more fully convey the disclosure to those skilled in the art and to fully convey the scope of the disclosure. It should also be appreciated that the embodiments disclosed herein can be combined in various ways to provide yet additional embodiments.

It should be understood that throughout the drawings, like reference numerals refer to like elements. In the drawings, the size of certain features may be modified for clarity.

It should be understood that the terminology used in the description is for the purpose of describing particular embodiments only, and is not intended to be limiting of the disclosure. All terms (including technical and scientific terms) used in the specification have the meanings commonly understood by one of ordinary skill in the art unless otherwise defined. For the sake of brevity and/or clarity, techniques, methods and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but the techniques, methods and apparatus should be considered a part of the specification where appropriate.

As used in this specification, the singular forms "a", "an" and "the" include plural referents unless the context clearly dictates otherwise. The use of the terms "comprising," "including," and "containing" in the specification mean that the recited features are present, but that one or more other features are not excluded. The use of the phrase "and/or" in the specification includes any and all combinations of one or more of the associated listed items. The words "between X and Y" and "between about X and Y" used in this specification should be interpreted to include X and Y. The phrase "between about X and Y" as used herein means "between about X and about Y", and the phrase "from about X to Y" as used herein means "from about X to about Y".

In the description, an element is referred to as being "on," "attached" to, "connected" to, "coupled" to, "contacting" or the like another element, and the element may be directly on, attached to, connected to, coupled to or contacting the other element or intervening elements may be present. In contrast, when an element is referred to as being "directly on," "directly attached to," directly connected to, "directly coupled to, or" directly contacting "another element, there are no intervening elements present. In the specification, one feature is arranged "adjacent" to another feature, which may mean that one feature has a portion overlapping with or located above or below the adjacent feature.

In the specification, spatial relationship words such as "upper", "lower", "left", "right", "front", "rear", "high", "low", and the like may describe the relationship of one feature to another feature in the drawings. It will be understood that the spatial relationship words comprise, in addition to the orientations shown in the figures, different orientations of the device in use or operation. For example, when the device in the figures is inverted, features that were originally described as "below" other features may be described as "above" the other features. The device may also be otherwise oriented (rotated 90 degrees or at other orientations) and the relative spatial relationship will be explained accordingly.

Example 1

Referring to fig. 1, the adjustable soft-package battery cell carrier comprises a rectangular planar substrate 1, side vertical plates 2 perpendicular to the substrate 1 are arranged on two opposite sides of the substrate 1, the ends of the side vertical plates 2 are fixedly arranged at the edge of the substrate 1 through bolts, and the two side vertical plates 2 are matched with the substrate 1 to form a basic carrier position 3; three groups of limiting components 4 are arranged in the basic loading position 3 along the length direction, and the limiting components 4 are installed in the basic loading position 3 in an adjustable mode. The adjacent two limiting assemblies 4 separate the basic loading position 3 from the cell placement position 5. A plurality of spacers 6 are arranged on the limiting component 4 in an adjustable position, and four opposite spacers 6 on the adjacent limiting component 4 separate a spacer placing position 7 from a battery cell placing position 5; referring to fig. 2, at least one soft package battery core 12 is stacked on the sub-placement position 7, the soft package battery core 12 can be transferred through the sub-placement position 7, and the soft package battery core 12 with different sizes and specifications can be transferred through adjusting the sub-placement position 7.

In this embodiment, the limiting component 4 further has a strip-shaped base plate 8, and a plurality of positioning holes 9 matched with the spacer 6 are formed in the base plate 8; the two sides of the base plate 8 are bent upwards to form the side part 10, the side part 10 is matched with the side vertical plate 2 relatively, the side part 10 is matched with the two guide grooves 11 which are arranged in parallel up and down and are preset on the side vertical plate 2 and are arranged along the length direction of the base plate, the side part 10 is connected and matched with the guide grooves 11 through connecting pieces, the length direction of the limiting assembly 4 in the basic material carrying position 3 can be adjusted, the width of the battery cell placing position 5 can be adjusted, and the adjustment of the battery cell placing position 5 can be understood conveniently by referring to the attached figure 3. The position of the spacer 6 on the base plate 8 can be adjusted and controlled by connecting and matching the spacer 6 with different positioning holes 9, and the positioning mode and the state after positioning of the sub-positioning position 7 can be more conveniently understood by referring to fig. 4.

More specifically, the base plate 8 is U-shaped, and the side 10 and the guide groove 11 can be matched and positioned by adjusting the bolt 12. Meanwhile, the spacer 6 and the positioning hole 9 are connected and matched through bolts, and the bolts are detachable.

More specifically, referring to fig. 5 and 6, the spacer 6 has two limiting surfaces 13 contacting with the soft package battery core 12 for limiting the soft package battery core, the two limiting surfaces 13 are at right angles, and an avoiding position 14 for avoiding the angular position of the soft package battery core 12 is arranged between the two limiting surfaces 13. The avoidance bit 14 can avoid the angular position of the soft package battery core 12, so that the carrier can not squeeze the angular position when transferring the soft package battery core 12, and the transfer safety of the soft package battery core 12 is better ensured. In order to facilitate the soft package battery 12 to enter the sub-placement position 7, the limiting surface 13 is provided with a guiding surface 15, it is understood that the guiding surface 15 is not easy to touch with the top edge of the spacer 6 when the soft package battery 12 enters

In this embodiment, the adjustment of the dimensions in the two directions of length and width of the sub-placement position 7 for placing the soft package battery core 12 can be realized by using the overall positioning of the limiting component 4 and the relative position adjustment of the spacer 6 in the limiting component 4.

Example 2

This embodiment differs from embodiment 1 in that the spacer 6 is also fixed and displaced on the base plate by means of guide grooves 11. Referring to fig. 7, the spacer 6 can realize stepless position adjustment through the guide groove 11, and can better meet the actual use requirements of the soft package battery cells 12 with different sizes in application.

Although exemplary embodiments of the present disclosure have been described, it will be understood by those skilled in the art that various changes and modifications can be made to the exemplary embodiments of the present disclosure without materially departing from the spirit and scope of the disclosure. Accordingly, all changes and modifications are intended to be included within the scope of the present disclosure as defined by the appended claims. The disclosure is defined by the following claims, with equivalents of the claims to be included therein.

Claims

1. The soft packet of electric core carrier with adjustable, its characterized in that: comprises a substrate; at least two side vertical plates are oppositely arranged on the base plate in one direction, and the adjacent and opposite side vertical plates are matched with the base plate to form a basic loading position; at least three groups of limiting assemblies are arranged in the basic loading position along the trend of the side vertical plate, and two adjacent limiting assemblies are separated into a battery cell placing position in the basic loading position; the spacing components are arranged in the basic loading position in an adjustable way, and the spacing between adjacent spacing components is further adjusted by adjusting the mounting positions of the spacing components in the basic loading position; the limiting assembly comprises a strip-shaped substrate and a plurality of spacing pieces which are adjustably arranged on the strip-shaped substrate, and the four opposite spacing pieces in the adjacent limiting assembly are separated from each other by a sub-placement position in the cell placement position; the spacer is provided with two limiting surfaces which are in contact with the battery cell and used for limiting the battery cell, the two limiting surfaces are right angles, and a avoidance position for avoiding the angular position of the battery cell is arranged between the two limiting surfaces.

2. The adjustable soft pack cell carrier of claim 1, wherein: the upper part of the limiting surface is provided with a guide surface which is an arc surface or an inclined surface.

3. The adjustable soft pack cell carrier of claim 1, wherein: the two sides of the limiting component are matched with the side vertical plate through the guide grooves arranged on the side vertical plate in the length direction of the side vertical plate, the limiting component can be selectively fixed on a specific position of the guide groove through the connecting piece, stepless adjustment of the distance between adjacent limiting components is achieved through adjusting the positions of the limiting component, and then the size of the electric core placing position in the direction is adjusted.

4. The adjustable soft pack cell carrier of claim 1, wherein: the side vertical plates are provided with a plurality of mounting holes at intervals, the two sides of the limiting assembly are connected with the mounting holes in a detachable mode, so that the side vertical plates can be selectively connected with specific mounting holes, the step adjustment of the distance between the adjacent limiting assemblies is achieved, and the size of the electric core placing position in the direction is adjusted.

5. The adjustable soft pack cell carrier of claim 1, wherein: the base plate is provided with a plurality of positioning holes along the length direction, and the spacer and the positioning hole spacer can be selectively connected and matched with the corresponding positioning holes; through making separate the position piece and realizing being connected with different locating holes, realize separating the position piece and carry out the step adjustment along last base plate axis direction, adjust the adjacent interval that separates the position piece of same separate the position piece, and then adjust the size adjustment that the son laid the position.

6. The adjustable soft pack cell carrier of claim 1, wherein: at least one section of sub-position guide groove is formed in the substrate along the length direction of the substrate, the spacer can be selectively fixed at a specific position of the sub-position guide groove through the connecting piece, stepless adjustment of the spacer along the axis direction of the upper substrate is achieved, the distance between adjacent spacers of the same spacer is adjusted, and then the size adjustment of the sub-placement position is adjusted.

7. The adjustable soft pack cell carrier of claim 1, wherein: hanging tables are arranged on the outer side surfaces of the two side vertical plates, and locking holes for locking are also arranged on the hanging tables.

8. The adjustable soft pack cell carrier of claim 1, wherein: the soft package cells are stacked flat in the sub-word placement.