CN220010448U

CN220010448U - Battery restraint tray

Info

Publication number: CN220010448U
Application number: CN202321704986.1U
Authority: CN
Inventors: 孙炳贵
Original assignee: Kangxinda Technology Suzhou Co ltd
Current assignee: Kangxinda Technology Suzhou Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2023-11-14
Anticipated expiration: 2033-06-30

Abstract

The utility model discloses a battery restraint tray, which comprises a tray frame, wherein at least one restraint mechanism is arranged in the tray frame, the restraint mechanism comprises a plurality of tray assemblies which are parallel to each other and are movably arranged along the length direction of the tray frame, and a driving assembly for driving the tray assemblies to move, each tray assembly comprises at least two trays for bearing batteries, clamping blocks are arranged on two sides of each tray in the width direction, limiting strips for limiting the batteries are detachably arranged on the clamping blocks, the limiting strips are eccentrically connected with the clamping blocks, and two limiting strips on each tray are symmetrically arranged about the central line of the tray surface. The battery restraint tray can load at least two batteries in each tray assembly, and the tray assembly can be suitable for batteries with various specifications.

Description

Battery restraint tray

Technical Field

The utility model belongs to the technical field of battery manufacturing, and particularly relates to a battery restraint tray.

Background

The battery restraint tray is a carrier used in battery formation, and can avoid expansion deformation of the battery in the formation process. The battery restraint tray in the prior art has the following defects: (1) An independent tray usually only carries one battery, and a plurality of batteries need to be loaded by using a plurality of relatively independent trays and then are mounted on a tray frame, so that the loading efficiency of the batteries is greatly reduced; (2) A tray is generally applicable to only a single-specification battery, and can only be replaced for loading in the face of different types of batteries, but a plurality of sizes of trays are provided for a plurality of types of batteries, which greatly increases the production cost; meanwhile, the tray is frequently replaced, so that the production efficiency is reduced, and the labor cost is increased.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides a battery restraint tray which can be used for loading a plurality of batteries in each tray assembly and can be used for loading batteries with various specifications.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a battery restraint tray, includes the tray frame, be provided with at least one restraint mechanism in the tray frame, restraint mechanism includes a plurality of mutual parallels and along the movable tray subassembly that sets up of length direction of tray frame, be used for the drive assembly of tray subassembly motion, every tray subassembly all includes two at least trays that are used for bearing the weight of the battery, and every tray width direction's both sides all are provided with the fixture block, detachable installs the spacing that is used for carrying out spacing to the battery on the fixture block, spacing with fixture block eccentric connection, two spacing on every tray all with the central line symmetry setting of tray quotation.

Preferably, a clamping groove is formed in the bottom surface of the limiting strip, and the clamping block is embedded in the clamping groove.

Further preferably, the clamping groove is eccentrically arranged on the limiting strip, and the limiting strip is eccentrically connected with the clamping block through the clamping groove.

Further preferably, the length direction of the limit bar is consistent with the length direction of the tray, the length direction of the clamping groove is consistent with the length direction of the limit bar, and one end of the clamping groove in the length direction is provided with a notch for being embedded into the clamping block.

Further preferably, two clamping blocks are arranged on two sides of each tray in the width direction, and the two clamping blocks are sequentially clamped in the clamping grooves along the length direction of the clamping grooves.

Preferably, the tray assembly further comprises a distance module, the height direction of the distance module is consistent with the thickness direction of the tray, the tray assembly is provided with a restraint position and an unfettered position, when the tray assembly is in the restraint position, the two distance modules on the two adjacent tray assemblies are mutually abutted, so that a restraint space for placing a battery is formed between the two adjacent tray assemblies; when the tray assemblies are in the unfurled positions, the two distance modules on the two adjacent tray assemblies are separated from each other.

Further preferably, each tray assembly comprises two trays arranged side by side in the width direction of the tray assembly, the distance module comprises a first distance strip arranged between the two trays, and the two trays are symmetrically arranged about the first distance strip.

Still further preferably, the distance module further comprises two distance blocks respectively arranged at one sides of the two trays far away from each other, and two second distance strips respectively arranged at one sides of the two trays far away from each other, wherein the distance blocks are positioned at one sides of the same tray in the width direction of the limit strips, and the second distance strips are positioned at one ends of the same tray in the length direction of the limit strips.

Preferably, the battery restraint tray further comprises fixing blocks arranged on the side parts of the tray assembly, the fixing blocks are arranged along the length direction of the tray frame, the height direction of each fixing block is consistent with the thickness direction of the tray assembly, the two sides of the height direction of each fixing block are respectively provided with a protruding part and a recessed part, and the protruding part on any fixing block is movably arranged in the recessed part on the adjacent fixing block along the length direction of the tray frame.

Further preferably, the protruding portion is T-shaped, the recess portion has an opening, the protruding portion is inserted into the recess portion from the opening, and stoppers for stopping the protruding portion from separating from the recess portion are respectively provided on inner walls of two sides of the opening.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

(1) Through eccentric and detachable connection of spacing and fixture block to two spacing symmetries of same tray both sides set up, when loading the battery of different specifications, only need dismantle two spacing of same tray both sides and exchange the position, can realize the increase or the reduction of the distance between two spacing, thereby can adapt to the battery of different specifications.

(2) By arranging at least two trays on the tray assembly, one tray assembly can load at least two batteries at the same time, and the loading efficiency is greatly improved.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of a battery restraint tray according to an embodiment of the present utility model;

FIG. 2 is a schematic perspective view of the tray assembly of the present utility model without the spacing bars;

FIG. 3 is a schematic view of the tray assembly of the present utility model with a stop bar installed;

FIG. 4 is a schematic view of the structure of the tray of FIG. 3 after the two limit bars are interchanged;

FIG. 5 is a schematic view of a structure of a limit stop according to an embodiment of the present utility model;

FIG. 6 is a schematic perspective view of two adjacent tray assemblies in a constrained position according to an embodiment of the present utility model;

fig. 7 is an enlarged schematic view at a in fig. 1.

In the figure:

1. a tray frame; 2. a restraint mechanism; 20. a tray assembly; 200. a tray; 201. a clamping block; 202. a limit bar; 203. a clamping groove; 2030. a notch; 204. a distance module; 2040. a first spacer; 2041. distance blocks; 2042. a second distance strip; 21. a drive assembly; 3. a fixed block; 30. a boss; 31. a recessed portion; 310. an opening; 311. and a stop block.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present utility model and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1, a battery restraint tray is shown, which comprises a tray frame 1, wherein two restraint mechanisms 2 are arranged in the tray frame 1, and the two restraint mechanisms 2 are arranged side by side along the width direction of the tray frame 1.

The restraint mechanism 2 includes a plurality of tray units 20 disposed parallel to each other and movable along the longitudinal direction of the tray frame 1, and a driving unit 21 for driving the tray units 20 to move. In this embodiment, the driving assembly 21 includes a motor and a ball screw, which are both of the prior art, and the specific principle is not repeated.

As shown in fig. 2-4, each tray assembly 20 includes two trays 200 for carrying batteries, clamping blocks 201 are respectively disposed on two sides of each tray 200 in a width direction, limiting strips 202 for limiting the batteries are detachably mounted on the clamping blocks 201, the limiting strips 202 are eccentrically connected with the clamping blocks 201, and the two limiting strips 202 on each tray 200 are symmetrically disposed about a central line of a tray 200 surface. In this way, since the two limiting strips 202 are symmetrically arranged and are both eccentrically connected with the clamping block 201, a loading area of the battery is formed between the two limiting strips 202, and when the two limiting strips 202 are both eccentric to the outer side of the loading area, the distance between the two limiting strips 202 is larger, and the loading area can load the battery with larger specification; after the two limit bars 202 are interchanged in position, the two limit bars 202 are eccentric towards the inner side of the loading area, at the moment, the distance between the two limit bars 202 is smaller, and the loading area can load batteries with smaller specifications.

As shown in fig. 5, a clamping groove 203 is formed on the bottom surface of the limiting strip 202, and the clamping block 201 is embedded in the clamping groove 203.

As a preferable scheme, the clamping groove 203 is eccentrically arranged on the limit bar 202, and the limit bar 202 is eccentrically connected with the clamping block 201 through the clamping groove 203. The eccentric connection between the stop bar 202 and the clamping block 201 can be realized by eccentrically arranging the clamping groove 203 on one side of the bottom surface of the stop bar 202.

In this embodiment, the length direction of the limit bar 202 is consistent with the length direction of the tray 200, the length direction of the clip groove 203 is consistent with the length direction of the limit bar 202, and one end of the clip groove 203 in the length direction is provided with a notch 2030 for inserting the clip 201. Two clamping blocks 201 are respectively arranged on two sides of the width direction of each tray 200, and the two clamping blocks 201 are sequentially clamped in the clamping grooves 203 along the length direction of the clamping grooves 203. In the mounting process, the clamping grooves 203 are sequentially sleeved on the two clamping blocks 201 from the notch 2030 and slide in place.

As shown in fig. 6, the tray assembly 20 further includes a distance module 204, the height direction of the distance module 204 is consistent with the thickness direction of the tray 200, the tray assembly 20 has a constrained position and an unconstrained position, when the tray assembly 20 is in the constrained position, the two distance modules 204 on two adjacent tray assemblies 20 are in contact with each other, so that a constrained space for placing a battery is formed between the two adjacent tray assemblies 20; when the tray assemblies 20 are in the unconstrained position, the two distance modules 204 on adjacent two tray assemblies 20 are separated from each other.

By the arrangement of the distance module 204, the positions and the distances of the two tray assemblies 20 can be controlled more accurately, so that the restraint of the battery is better realized.

Specifically, each tray assembly 20 includes two trays 200 disposed side by side along the width direction thereof, the distance module 204 includes a first distance bar 2040 disposed between the two trays 200, two distance blocks 2041 disposed on sides of the two trays 200 away from each other, and two second distance bars 2042 disposed on sides of the two trays 200 away from each other, the two trays 200 are symmetrically disposed about the first distance bar 2040, the distance blocks 2041 are disposed on one side of the same tray 200 in the width direction of the distance bar 202, and the second distance bars 2042 are disposed on one end of the same tray 200 in the length direction of the distance bar 202.

In this embodiment, as shown in fig. 1 and 7, the battery restraining tray 200 further includes fixing blocks 3 disposed on the side of the tray assembly 20, the fixing blocks 3 are arranged along the length direction of the tray frame 1, the height direction of the fixing blocks 3 is consistent with the thickness direction of the tray assembly 20, two sides of the fixing blocks 3 in the height direction are respectively provided with a protruding portion 30 and a recessed portion 31, and the protruding portion 30 on any fixing block 3 is movably disposed in the recessed portion 31 on the adjacent fixing block 3 along the length direction of the tray frame 1.

When it is desired to remove the battery, the two tray assemblies 20 are away from each other and in the unconstrained position, and the separation distance of the two tray assemblies 20 can be limited by the cooperation of the convex portion 30 and the concave portion 31. Specifically, the protruding portion 30 is T-shaped, the recessed portion 31 has an opening 310, the protruding portion 30 is inserted into the recessed portion 31 from the opening 310, and stoppers 311 for stopping the protruding portion 30 from separating from the recessed portion 31 are respectively provided on inner walls of both sides of the opening 310. When the stopper 311 abuts against the boss 30. The separation of the two tray assemblies 20 is stopped, and at this time, the tray assemblies 20 can be taken out.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a tray is restrained to battery, includes the tray frame, be provided with at least one in the tray frame and restraint the mechanism, restraint the mechanism and include a plurality of mutual parallels and along the tray subassembly of the mobilizable setting of length direction of tray frame, be used for the drive assembly of tray subassembly motion, its characterized in that: each tray assembly comprises at least two trays for bearing batteries, clamping blocks are arranged on two sides of each tray in the width direction, limiting strips for limiting the batteries are detachably arranged on the clamping blocks and are eccentrically connected with the clamping blocks, and two limiting strips on each tray are symmetrically arranged with respect to the center line of the tray surface.

2. The battery restraint tray of claim 1, wherein: the clamping groove is formed in the bottom surface of the limiting strip, and the clamping block is embedded in the clamping groove.

3. The battery restraint tray of claim 2, wherein: the clamping groove is eccentrically arranged on the limiting strip, and the limiting strip is eccentrically connected with the clamping block through the clamping groove.

4. A battery restraint tray according to claim 2 or 3, wherein: the length direction of the limiting strip is consistent with the length direction of the tray, the length direction of the clamping groove is consistent with the length direction of the limiting strip, and one end of the clamping groove in the length direction is provided with a notch for being embedded into the clamping block.

5. A battery restraint tray according to claim 2 or 3, wherein: two clamping blocks are arranged on two sides of the width direction of each tray, and the two clamping blocks are sequentially clamped in the clamping grooves along the length direction of the clamping grooves.

6. The battery restraint tray of claim 1, wherein: the tray assembly further comprises a distance module, the height direction of the distance module is consistent with the thickness direction of the tray, the tray assembly is provided with a restraint position and an unfocused position, when the tray assembly is positioned at the restraint position, the two distance modules on the two adjacent tray assemblies are mutually abutted, so that a restraint space for placing a battery is formed between the two adjacent tray assemblies; when the tray assemblies are in the unfurled positions, the two distance modules on the two adjacent tray assemblies are separated from each other.

7. The battery restraint tray of claim 6, wherein: each tray assembly comprises two trays which are arranged side by side along the width direction of the tray assembly, the distance module comprises a first distance strip which is arranged between the two trays, and the two trays are symmetrically arranged relative to the first distance strip.

8. The battery restraint tray of claim 7, wherein: the distance module further comprises two distance blocks respectively arranged on one sides of the two trays, which are far away from each other, and two second distance strips respectively arranged on one sides of the two trays, which are far away from each other, wherein the distance blocks are positioned on one side of the same tray, which is in the width direction of the limit strips, and the second distance strips are positioned on one end of the same tray, which is in the length direction of the limit strips.

9. The battery restraint tray of claim 1, wherein: the battery restraint tray is characterized by further comprising fixing blocks arranged on the side parts of the tray assembly, wherein the fixing blocks are arranged along the length direction of the tray frame, the height direction of each fixing block is consistent with the thickness direction of the tray assembly, two sides of the height direction of each fixing block are respectively provided with a protruding part and a recessed part, and the protruding part on any fixing block is movably arranged in the recessed part on the adjacent fixing block along the length direction of the tray frame.

10. The battery restraint tray of claim 9, wherein: the protruding portion is T-shaped, the concave portion is provided with an opening, the protruding portion is inserted into the concave portion from the opening, and the inner walls of the two sides of the opening are respectively provided with a stop block for stopping the protruding portion from separating from the concave portion.