Tray device for battery formation and capacity grading

Abstract

The utility model belongs to the technical field of battery trays, and discloses a tray device for battery formation and capacity grading, which comprises a bottom plate, a plurality of pressing and fixing assemblies and supporting assemblies are arranged at the top of the bottom plate, each pressing and fixing assembly comprises two supporting rods which are symmetrically and fixedly connected to the two sides of the top of the bottom plate, the supporting rods are sleeved with mounting bases capable of sliding up and down, the positions of the mounting bases are fixed through locking bolts, and the two opposite mounting bases are connected through a plurality of pressing rods; the method is used for pressing batteries. The two supporting rods symmetrically and fixedly connected to the top of the bottom plate and the mounting base capable of sliding up and down are arranged, the mounting base is fixed through the locking bolt, and the pressing rod can be tightly attached to the surface of the battery, so that the battery is prevented from vibrating or shaking in the moving or charging and discharging process, and the service life of the battery is prolonged. And the height of the pressing rod can be adjusted according to the size of the battery so as to adapt to batteries of different specifications, and the universality and the flexibility of the tray device are improved.

Description

Technical Field

[0001] This utility model belongs to the field of battery tray technology, specifically relating to a tray device for battery formation and capacity. Background Technology

[0002] Formation and capacity testing cabinets are important equipment in the battery production process, mainly used for the formation, capacity testing, and inspection of lithium polymer, lithium-ion, and nickel-metal hydride batteries. A formation and capacity testing cabinet typically includes a cabinet body and several trays set inside the cabinet. The surface of the trays is used to place battery trays, so that the electrical equipment inside the cabinet can perform the formation and capacity testing processes on the batteries.

[0003] As disclosed in document CN222015583U, a positioning device for battery trays in a formation and capacity cabinet is used. The positioning posts of the inner tray of the formation and capacity cabinet are reversed with the positioning posts on the surface of the inner tray of the charging and discharging cabinet, and a corresponding battery tray is provided. This can effectively prevent the battery from being damaged due to MCS system failure. However, the battery is not securely fixed on the tray. During movement, the battery will vibrate or shake, causing it to fall off the tray and be damaged, which poses a certain safety hazard. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a battery formation and capacity tray device, which aims to solve to some extent the technical problem in the prior art where the battery is not securely fixed on the tray, causing vibration or shaking during movement, resulting in the battery falling off the tray, causing battery damage, and posing certain safety hazards.

[0005] The technical solution of this utility model is: a battery formation and capacity tray device, comprising a base plate; the top of the base plate is provided with multiple pressing components and supporting components, wherein:

[0006] The clamping assembly includes two symmetrically fixed support rods on both sides of the top of the base plate. The support rods are fitted with mounting seats that can slide up and down. The mounting seats are fixed in position by locking bolts, and the two opposing mounting seats are connected by multiple pressure rods for clamping the battery.

[0007] In some embodiments, the mounting base is provided with two fixing ears, and a fixing groove for accommodating the support rod is formed between the two fixing ears. The locking bolt passes through the two fixing ears and is threadedly connected to them to lock the position of the mounting base on the support rod.

[0008] In some embodiments, the support assembly includes a square support frame with a plurality of freely rotatable rotating rollers equidistantly mounted on the inner side of the support frame along its length for supporting and conveying the battery.

[0009] In some embodiments, the support frame top is provided with a plurality of through holes along the length direction on both sides, and installation bolts are inserted into the through holes, and lower ends of the installation bolts are threadedly connected to the bottom plate.

[0010] In some embodiments, the installation bolts are provided with buffer springs, upper ends of the buffer springs abut against the support frame bottom, and lower ends of the buffer springs abut against the bottom plate top, so as to provide elastic support.

[0011] In some embodiments, the bottom plate top is fixedly connected with limiting blocks for limiting at four corners.

[0012] In some embodiments, the bottom plate is provided with mounting seats on both left and right sides, and rollers are rotatably connected to the mounting seats.

[0013] In some embodiments, the bottom plate is provided with anti-collision blocks on both front and rear sides.

[0014] In some embodiments, the bottom plate is provided with at least one mounting hole for connecting with a separate container cabinet.

[0015] In some embodiments, the bottom plate is provided with at least one square slot for line passing.

[0016] The one or more technical solutions provided in the embodiments of the application have at least the following technical effects or advantages:

[0017] 1. The tray device for battery formation and separate container, through two symmetrical supporting rods fixedly connected to the bottom plate top and the mounting seat capable of sliding up and down, the mounting seat is fixed in position through the locking bolt, and the pressing rod can be closely attached to the battery surface, so as to prevent the battery from vibrating or shaking during movement or charging and discharging, ensure that the battery is stably fixed on the support assembly, and the height of the pressing rod can be adjusted according to the size of the battery, so as to adapt to batteries of different specifications, and the versatility and flexibility of the tray device are improved.

[0018] 2. The tray device for battery formation and separate container, the buffer spring provides elastic support for the support frame, when the battery is placed on the tray device, the buffer spring can absorb part of the impact force, so as to reduce the damage risk to the battery. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the application, and other drawings can be obtained by those skilled in the art without creative labor.

[0020] Figure 1 It is a structural schematic diagram of the utility model.

[0021] Figure 2 It is the structure schematic view of the compression solid component of the utility model;

[0022] Figure 3 It is the structure schematic view of the support component of the utility model;

[0023] Figure 4 It is the partial enlarged view of A in the utility model. Figure 3

[0024] In the drawing: 100, bottom plate;200, compression solid component;201, support rod;202, mounting seat;203, locking bolt;204, compression rod;300, support component;301, support frame;302, rotating roller;303, mounting bolt;304, buffer spring;400, limiting block;500, mounting seat;600, roller;700, anti-collision block. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0026] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative positional relationship, movement condition and the like between components in a certain posture, and if the certain posture changes, the directional indications also change accordingly.

[0027] The following disclosure provides many different embodiments, or examples, for implementing different structures of the present application. In order to simplify the disclosure of the present application, the components and settings of a specific example are described below. Of course, they are only examples, and the purpose is not to limit the present application. In addition, the present application can repeatedly refer to numbers and / or letters in different examples, and such repetition is for the purpose of simplification and clarity, and does not indicate the relationship between the various embodiments and / or settings discussed.

[0028] The present application will be described below in conjunction with the drawings and with reference to specific embodiments:

[0029] The utility model provides a kind of tray device for battery formation and grading, compression rod 204 can be closely attached to battery surface, to prevent battery from vibrating or shaking in moving or charge-discharge process, ensure that battery is fixed stably on support component 300.

[0030] Specifically:

[0031] ​Please refer to Figures 1-4 The application discloses a tray device for battery formation and component distribution, which comprises a bottom plate 100, a plurality of pressing components 200 and supporting components 300 arranged on the top of the bottom plate 100, wherein the pressing component 200 comprises two symmetrical supporting rods 201 fixedly connected to the two sides of the top of the bottom plate 100, the supporting rod 201 is sleeved with a mounting seat 202 capable of sliding up and down, the mounting seat 202 is fixed in position through a locking bolt 203, and the two opposite mounting seats 202 are connected through a plurality of pressing rods 204 for pressing the battery. Through the two symmetrical supporting rods 201 fixedly connected to the top of the bottom plate 100 and the mounting seat 202 capable of sliding up and down, the mounting seat 202 is fixed in position through the locking bolt 203, the pressing rod 204 can be closely attached to the surface of the battery, so that vibration or shaking of the battery during movement or charging and discharging is prevented, and the battery is stably fixed on the supporting component 300. The height of the pressing rod 204 can be adjusted according to the size of the battery, so that different specifications of batteries can be adapted, and the versatility and flexibility of the tray device are improved.

[0032] The mounting seat 202 is provided with two fixed ears, a fixed groove for accommodating the supporting rod 201 is formed between the two fixed ears, the locking bolt 203 passes through the two fixed ears and is threadedly connected with the two fixed ears, and the position of the mounting seat 202 on the supporting rod 201 is locked. The locking bolt 203 tightly locks the two fixed ears together through thread connection, the connection strength between the mounting seat 202 and the supporting rod 201 is enhanced, and the fixing firmness of the mounting seat 202 is ensured. Since the mounting seat 202 can slide up and down on the supporting rod 201, the height of the pressing rod 204 can be adjusted according to the size and shape of the battery, so that different specifications of batteries can be adapted, the flexibility and versatility of the tray device are improved, and the tray device can be applied to battery formation and component distribution of different types of batteries.

[0033] The supporting component 300 comprises a square supporting frame 301, a plurality of rotating rollers 302 capable of freely rotating are equidistantly arranged on the inner side of the supporting frame 301 along the length direction of the supporting frame 301, and the rotating rollers 302 are used for supporting and conveying the battery. When the battery is placed on the supporting frame 301, the battery can stably roll on the rotating rollers 302, the rotating rollers 302 not only can provide stable support for the battery, but also facilitate conveying of the battery, so that the battery can move on the tray device.

[0034] A plurality of through holes are arranged on the two sides of the top of the supporting frame 301 along the length direction, mounting bolts 303 are adaptively inserted into the through holes, and the lower ends of the mounting bolts 303 are threadedly connected to the bottom plate 100. When the mounting bolts 303 are tightened, the supporting frame 301 can be fixed on the bottom plate 100, and when the supporting frame 301 needs to be disassembled, the mounting bolts 303 only need to be loosened.

[0035] The mounting bolt 303 is sleeved with a buffer spring 304, the upper end of the buffer spring 304 abuts against the bottom of the support frame 301, and the lower end of the buffer spring 304 abuts against the top of the bottom plate 100, so as to provide elastic support. The buffer spring 304 provides elastic support for the support frame 301, and when the battery is placed on the tray device, the buffer spring 304 can absorb part of the impact force, thereby reducing the risk of damage to the battery.

[0036] The bottom plate 100 is provided with a limiting block 400 for limiting the position of the battery.

[0037] The bottom plate 100 is provided with a limiting block 400 for limiting the position of the battery.

[0038] The bottom plate 100 is provided with a limiting block 400 for limiting the position of the battery.

[0039] The bottom plate 100 is provided with a limiting block 400 for limiting the position of the battery.

[0040] In the technical solution, at least one square slot is arranged on the bottom plate 100, which is used for the passage of lines. The lines can pass through the square slot, so as to avoid being scattered in disorder on the bottom plate 100 or the surrounding environment, and reduce the failure caused by entanglement of the lines.

[0041] It should be noted that the terms "comprising", "including", or any other variant thereof are intended to cover non-exclusive inclusion, so that processes, methods, articles or devices including a series of elements not only include those elements, but also include other elements not explicitly listed, or further include elements inherent to such processes, methods, articles or devices.

[0042] Although the embodiments of the present application have been shown and described, it should be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A tray device for battery formation and dispensing, characterized by, The utility model relates to a tray device for battery formation and component storage, comprising: a bottom plate (100) provided with a plurality of compression fixing assemblies (200) and support assemblies (300) on the top thereof, wherein: the compression fixing assembly (200) comprises two symmetrical support rods (201) fixedly connected to the two sides of the top of the bottom plate (100), the support rod (201) is externally sleeved with a mounting seat (202) capable of sliding up and down, the mounting seat (202) is fixed in position through a locking bolt (203), and a plurality of compression rods (204) are connected between the two opposite mounting seats (202) for compressing and fixing the battery.

2. The tray device for battery formation and component storage according to claim 1, characterized in that: the mounting seat (202) is provided with two fixed ears, a fixed groove for accommodating the support rod (201) is formed between the two fixed ears, and the locking bolt (203) passes through and is threadedly connected with the two fixed ears for locking the position of the mounting seat (202) on the support rod (201).

3. The tray device for battery formation and component storage according to claim 1, characterized in that: the support assembly (300) comprises a square support frame (301), a plurality of freely rotatable rotating rollers (302) are equidistantly mounted on the inner side of the support frame (301) along the length direction thereof for supporting and conveying the battery.

4. The tray device for battery formation and component storage according to claim 3, characterized in that: a plurality of through holes are provided on the top of the support frame (301) along the length direction on both sides thereof, mounting bolts (303) are adaptively inserted into the through holes, and the lower ends of the mounting bolts (303) are threadedly connected to the bottom plate (100).

5. The tray device for battery formation and component storage according to claim 4, characterized in that: a buffer spring (304) is externally sleeved with the mounting bolt (303), the upper end of the buffer spring (304) abuts against the bottom of the support frame (301), the lower end of the buffer spring (304) abuts against the top of the bottom plate (100), and the buffer spring (304) is used for providing elastic support.

6. The tray device for battery formation and component storage according to claim 1, characterized in that: limiting blocks (400) for limiting are fixedly connected to the top of the bottom plate (100) at the four corners thereof.

7. The tray device for battery formation and component storage according to claim 1, characterized in that: mounting seats (500) are mounted on the left and right sides of the bottom plate (100), and rollers (600) are rotatably connected to the mounting seats (500).

8. The tray device for battery formation and component storage according to claim 1, characterized in that: anti-collision blocks (700) are mounted on the front and rear sides of the bottom plate (100).

9. The tray device for battery formation and component storage according to claim 1, characterized in that: at least one mounting hole for connecting with a component storage cabinet is provided on the bottom plate (100).

10. The tray device for battery formation and component storage according to claim 1, characterized in that: at least one square groove for the passage of a line is provided on the bottom plate (100).

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