CN220526993U - Gel solid-state lithium battery pole piece pre-positioning mechanism - Google Patents

Abstract

The utility model discloses a gel solid-state lithium battery pole piece positioning mechanism which comprises a workbench, wherein a placing table is arranged on the workbench, a gel solid-state lithium battery pole piece can be placed on the placing table, two front and rear adjusting plates and two left and right adjusting plates are symmetrically and slidingly arranged on the front side, the rear side and the left side of the workbench respectively, and pole piece positioning blocks are arranged at opposite ends of the two front and rear adjusting plates and the two left and right adjusting plates. According to the utility model, one positioning cylinder can drive the two left and right adjusting plates to slide relatively, the abutting plates are matched with the turning blocks, and the two front and rear adjusting plates are driven to slide relatively, so that the function that one positioning cylinder drives the front and rear adjusting plates and the left and right adjusting plates to position simultaneously is realized, and after positioning is finished, the positioning cylinder contracts, and under the elasticity of the reset spring, the front and rear adjusting plates and the left and right adjusting plates drive the pole piece positioning blocks to reset simultaneously, so that the device is convenient to use next time, ingenious in structure, convenient to use and low in equipment cost.

Description

Gel solid-state lithium battery pole piece pre-positioning mechanism

Technical Field

The utility model relates to the technical field of a pre-positioning mechanism, in particular to a gel solid-state lithium battery pole piece pre-positioning mechanism.

Background

The lithium battery has the advantages of high working voltage, long cycle life, high energy density, small volume, light weight, small pollution and the like, is widely applied to electronic products such as mobile phones, notebook computers and the like, and becomes one of the preferred power supplies of power batteries for future electric automobiles, so that the requirements on the related processes of the lithium battery are also more and more severe.

The lithium ion battery comprises a plurality of stacked pole pieces, the pole pieces are required to be positioned in advance and then transferred to a stacking procedure, the positioning mechanism is required to be used in the prior positioning mode, and the traditional positioning mode adopts a mode of four cylinder positioning four sides, so that the equipment cost of the positioning mechanism is increased.

For this purpose, we propose a gel solid state lithium battery pole piece positioning mechanism to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to solve the problem that the traditional positioning mode provided in the background technology adopts a mode of four cylinders to position four sides, so that the equipment cost of a positioning mechanism is increased, and provides a gel solid-state lithium battery pole piece positioning mechanism.

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

the gel solid-state lithium battery pole piece pre-positioning mechanism comprises a workbench, wherein a placing table is arranged on the workbench, a gel solid-state lithium battery pole piece can be placed on the placing table, two front and rear adjusting plates and two left and right adjusting plates are symmetrically and slidingly arranged on the front side, the rear side and the left side of the workbench respectively, and pole piece positioning blocks are arranged at opposite ends of the two front and rear adjusting plates and the two left and right adjusting plates;

two guide grooves are symmetrically formed in the left side and the right side in the workbench, the guide grooves are connected with sliding plates in a sliding manner, the upper ends of the sliding plates are fixedly connected with connecting blocks, movable grooves which are communicated with the guide grooves are formed in the workbench, the connecting blocks penetrate through the movable grooves and are fixedly connected with left and right adjusting plates, a positioning air cylinder is fixedly arranged in the workbench, the telescopic ends of the positioning air cylinder are connected with left sliding plates, two sliding grooves are formed in the workbench, the two sliding grooves are all connected with toothed plates in a sliding manner, the workbench is internally provided with gears meshed with two toothed plates in a rotating way through a mounting plate, the toothed plates are fixedly connected with a sliding plate, two reset grooves are symmetrically formed on the front side and the rear side in the workbench, the reset grooves are connected with a sliding plate in a sliding way, a plurality of reset springs are fixedly connected between the sliding plate and the reset groove, the sliding plate is connected with the front and back adjusting plates, the opposite ends of the two sliding plates are fixedly provided with turning blocks, and the opposite ends of the two sliding plates are connected with abutting plates in contact with the turning blocks.

Preferably, the width of the movable groove is smaller than the width of the guide groove.

Preferably, one of the pole piece positioning blocks is embedded with a pressure sensor.

Preferably, the pressure sensor is in signal connection with a controller, and the controller is electrically connected with the positioning cylinder.

Preferably, the pole piece positioning block is made of POM material, so that the pole piece is prevented from being scratched.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the two left and right adjusting plates can be driven to slide relatively by using one positioning cylinder through the engagement of the two toothed plates and the gear, and the two front and rear adjusting plates are driven to slide relatively during positioning by matching the abutting plates and the turning blocks, so that the function that one positioning cylinder drives the front and rear adjusting plates and the left and right adjusting plates to position simultaneously is realized, and after the positioning is finished, the positioning cylinder contracts, and under the elasticity of the reset spring, the front and rear adjusting plates and the left and right adjusting plates drive the pole piece positioning blocks to reset simultaneously, so that the next use is facilitated, the structure is ingenious, the use is convenient, and the equipment cost is saved.

Drawings

Fig. 1 is a schematic diagram of a front view of a mechanism for pre-positioning a pole piece of a gel solid-state lithium battery;

fig. 2 is a schematic top view of a mechanism for pre-positioning a pole piece of a gel solid-state lithium battery according to the present utility model.

In the figure: the device comprises a workbench 1, a placing table 2, a left-right adjusting plate 3, a pole piece positioning block 4, a guide groove 5, a sliding plate 6, a movable groove 7, a positioning cylinder 8, a sliding groove 9, a toothed plate 10, a gear 11, a reset groove 12, a front-back adjusting plate 13, a reset spring 14, a direction changing block 15 and a contact plate 16.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-2, the gel solid lithium battery pole piece positioning mechanism comprises a workbench 1, a placing table 2 is arranged on the workbench 1, the gel solid lithium battery pole piece can be placed on the placing table 2, two front and rear adjusting plates 13 and two left and right adjusting plates 3 are symmetrically arranged on the front side, the rear side and the left side of the workbench 1 respectively in a sliding manner, two guide grooves 5 are symmetrically arranged on the left side and the right side in the workbench 1, the guide grooves 5 are in sliding connection with sliding plates 6, connecting blocks are fixedly connected to the upper ends of the sliding plates 6, movable grooves 7 which are communicated with the guide grooves 5 are formed in the workbench 1, the width of the movable grooves 7 is smaller than that of the guide grooves 5, and the placing sliding plates 6 slide away from the guide grooves 5.

The connecting block passes movable groove 7 and controls regulating plate 3 fixed connection, fixed mounting has location cylinder 8 in the workstation 1, the flexible end of location cylinder 8 is connected with be located left side slide 6, two spouts 9 have been seted up in the workstation 1, two equal sliding connection of spout 9 have pinion rack 10, install the gear 11 with two pinion rack 10 meshing through the mounting panel rotation in the workstation 1, and pinion rack 10 and slide 6 fixed connection, two return tanks 12 have been seted up to the front and back side symmetry in the workstation 1, return tank 12 sliding connection has the sliding plate, fixedly connected with a plurality of reset springs 14 between sliding plate and the return tank 12, the sliding plate is connected with front and back regulating plate 13 and sets up, the opposite one end of two sliding plates is fixed and is provided with diversion block 15, the opposite one end of two sliding plates 6 is connected with the butt fishplate bar 16 with diversion block 15 contact, be provided with the inclined plane on the diversion block 15.

The pole piece locating blocks 4 are arranged at opposite ends of the two front and rear adjusting plates 13 and the left and right adjusting plates 3, a pressure sensor is embedded and arranged on one pole piece locating block 4, and the distance between the pole piece locating block 4 and the pole piece of the gel solid-state lithium battery is detected in real time.

The pressure sensor is connected with a controller through signals, the controller is electrically connected with the positioning cylinder 8, when the gel solid-state lithium battery pole pieces are positioned by the pole piece positioning blocks 4, the controller controls the positioning cylinder 8 to stop, the automation degree is high, and extrusion damage to the gel solid-state lithium battery pole pieces can be avoided.

The pole piece positioning block 4 is made of POM material, and can prevent the pole piece from being scratched in terms of self-lubricity or wear resistance.

The detailed working process of the utility model is as follows:

it should be noted that the utility model is mainly applicable to the application of solid-state semi-solid lithium battery pole pieces.

When the gel solid-state lithium battery pole piece is used, the gel solid-state lithium battery pole piece is placed on the placement table 2, then the positioning cylinder 8 stretches out rightwards to drive the sliding plate 6 positioned on the left side to slide rightwards, the two sliding plates 6 are driven to slide relatively through the meshing of the two toothed plates 10 and the gear 11, the two left and right adjusting plates 3 are driven to slide relatively towards the direction of the gel solid-state lithium battery pole piece through the connecting blocks, meanwhile, the two abutting plates 16 slide relatively, the two abutting plates 16 drive the two sliding plates to slide relatively under the guidance of the guide groove 5, the two front and rear adjusting plates 13 are driven to slide relatively through the two connecting blocks, and the front and rear adjusting plates 13 are matched with the left and right adjusting plates 3 to position four sides of the gel solid-state lithium battery pole piece.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (5)

1. The utility model provides a gel solid-state lithium battery pole piece predestination mechanism which characterized in that: the lithium battery pole piece storage device comprises a workbench (1), wherein a placing table (2) is arranged on the workbench (1), gel solid-state lithium battery pole pieces can be placed on the placing table (2), two front and rear adjusting plates (13) and left and right adjusting plates (3) are symmetrically and slidingly arranged on the front side, the rear side and the left side of the workbench (1), and pole piece positioning blocks (4) are arranged at opposite ends of the two front and rear adjusting plates (13) and the left and right adjusting plates (3);

two guide slots (5) are symmetrically arranged on the left side and the right side in the workbench (1), the guide slots (5) are connected with a sliding plate (6) in a sliding manner, the upper end of the sliding plate (6) is fixedly connected with a connecting block, a movable slot (7) communicated with the guide slots (5) is arranged on the workbench (1), the connecting block penetrates through the movable slot (7) and is fixedly connected with a left adjusting plate (3), a positioning cylinder (8) is fixedly arranged in the workbench (1), the telescopic end of the positioning cylinder (8) is connected with a left sliding plate (6), two sliding slots (9) are arranged in the workbench (1), toothed plates (10) are connected in a sliding manner, gears (11) meshed with the two toothed plates (10) are rotatably arranged in the workbench (1), the toothed plates (10) are fixedly connected with the sliding plate (6), two reset slots (12) are symmetrically arranged on the front side and the rear side in the workbench (1), two reset plates (12) are connected with one end of each other in a sliding manner, which is fixedly connected with a reset spring (14), the opposite ends of the two sliding plates (6) are connected with abutting plates (16) which are in contact with the turning blocks (15).

2. The gel solid state lithium battery pole piece pre-positioning mechanism according to claim 1, wherein: the width of the movable groove (7) is smaller than that of the guide groove (5).

3. The gel solid state lithium battery pole piece pre-positioning mechanism according to claim 1, wherein: one of the pole piece positioning blocks (4) is embedded with a pressure sensor.

4. The gel solid state lithium battery pole piece pre-positioning mechanism according to claim 3, wherein: the pressure sensor is in signal connection with a controller, and the controller is electrically connected with the positioning cylinder (8).

5. The gel solid state lithium battery pole piece pre-positioning mechanism according to claim 1, wherein: the pole piece positioning block (4) is made of POM material, so that the pole piece can be prevented from being scratched.