CN222320313U

CN222320313U - An assembly device for lithium battery processing

Info

Publication number: CN222320313U
Application number: CN202420561741.6U
Authority: CN
Inventors: 李振风; 王序东; 李林辉
Original assignee: Shenzhen Zhizi Energy Technology Co ltd
Current assignee: Shenzhen Zhizi Energy Technology Co ltd
Priority date: 2024-03-22
Filing date: 2024-03-22
Publication date: 2025-01-07
Anticipated expiration: 2034-03-22

Abstract

The utility model discloses an assembling device for lithium battery processing, which relates to the technical field of lithium batteries and comprises a table body, wherein two driving rollers are rotatably connected inside the table body, conveying belts are sleeved on the roller walls of the two driving rollers at the same time, a supporting table is fixedly connected to the inner wall of the table body, the supporting table is arranged inside the conveying belts, a motor is fixedly connected to the side wall of the table body, an output shaft of the motor is fixedly connected to the end part of one driving roller, and a support is fixedly connected to the top end of the table body. According to the utility model, the shell and the battery core group move to the bottom of the pressing plate, the partition plate can keep the shell stable in the connecting frame, the positioning pressing groove of the positioning plate which moves down to the inner wall is contacted with the positioning slide bar, the positioning slide bar is pushed to move down, the pressing plate is accurately positioned when moving down, the pressing plate is completely covered and arranged above the connecting frame, and the assembly quality is prevented from being influenced by deviation.

Description

Lithium cell processing is with equipment

Technical Field

The utility model relates to the technical field of lithium batteries, in particular to an assembling device for processing a lithium battery.

Background

The lithium battery is a battery using lithium metal or lithium ions as a positive electrode material, is one of the most widely used rechargeable batteries at present, has the advantages of high energy density, long service life, light weight and the like, and is widely applied to the fields of mobile equipment, electric vehicles, energy storage systems and the like.

In the prior art, in the processing of lithium battery, need splice the inside of casing with the inside subassembly equipment of lithium battery, guarantee the subsequent stable use of lithium battery, and at the in-process of equipment, the casing of lithium battery is comparatively frivolous can influence the stability when assembling, lacks fixed and location processing in order to guarantee packaging efficiency simultaneously, can influence the quality of equipment.

Disclosure of utility model

The present utility model has been made in view of the above problems occurring in the conventional lithium batteries.

Therefore, the utility model aims to provide an assembling device for processing a lithium battery, which solves the problems that the shell of the lithium battery is lighter and thinner in the assembling process, the stability during assembling is affected, and the quality of assembling is affected due to the lack of fixing and positioning treatments for ensuring the assembling efficiency.

In order to achieve the above object, the present utility model provides the following technical solutions:

The utility model provides an equipment is used in lithium cell processing, includes the table body, the inside rotation of the table body is connected with two driving rollers, two the cover is equipped with the conveyer belt simultaneously on the roll wall of driving roller, the inner wall fixedly connected with brace table of the table body, the brace table sets up the inside at the conveyer belt, fixedly connected with motor on the lateral wall of the table body, the output shaft fixedly connected with of motor is in one of them the tip of driving roller, the top fixedly connected with support of the table body, the top inner wall fixedly connected with cylinder of support, the bottom plate has been placed to the upper surface of conveyer belt, the upper surface fixedly connected with linking frame of bottom plate, the inside of linking frame is equipped with a plurality of casings, a plurality of the top inner wall grafting of casing is provided with battery core group, the piston rod tip fixedly connected with clamp plate of cylinder, the clamp plate sets up the top at battery core group.

Preferably, a plurality of clapboards are fixedly connected in the connecting frame, and the side wall of the shell is pressed on the side wall of the clapboards.

Preferably, the bottom fixedly connected with slipmat of clamp plate, the chamfer has been seted up to the bottom lateral wall of slipmat.

Preferably, the connecting plate is fixedly connected to the side wall of the connecting frame, the positioning slide rod is slidably arranged on the inner wall of the connecting plate, a spring is sleeved on the rod wall of the positioning slide rod, the baffle ring is fixedly connected to the rod wall of the positioning slide rod, and the bottom of the baffle ring is fixedly connected with the top end of the spring.

Preferably, the bottom fixedly connected with baffle of location slide bar, the bottom inner wall of linking the board is seted up flutedly, the baffle extends to the inner wall of recess.

Preferably, a positioning plate is fixedly connected to the side wall of the pressing plate, a positioning pressing groove is formed in the inner wall of the bottom end of the positioning plate, and the inner wall of the positioning plate, which is positioned in the positioning pressing groove, is tightly pressed and arranged at the top end of the positioning sliding rod.

In the technical scheme, the utility model has the technical effects and advantages that:

1. According to the utility model, the shell and the battery core group move to the bottom of the pressing plate, the partition plate can keep the shell stable in the connecting frame, the positioning pressing groove of the positioning plate which moves down to the inner wall is contacted with the positioning slide bar, the positioning slide bar is pushed to move down, the pressing plate is accurately positioned when moving down, the pressing plate is completely covered and arranged above the connecting frame, and the assembly quality is prevented from being influenced by deflection.

2. According to the utility model, the anti-slip pad ensures the anti-slip effect of the contact between the pressing plate and the battery cell group, and the baffle plate can limit the positioning slide rod to prevent the positioning slide rod from excessively moving upwards under the action of the spring.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1 in accordance with the present utility model;

fig. 3 is a perspective view showing the structure of the table body in fig. 1 according to the present utility model.

Reference numerals illustrate:

1. The battery pack comprises a table body, 2, a driving roller, 3, a conveying belt, 4, a supporting table, 5, a motor, 6, a bracket, 7, an air cylinder, 8, a bottom plate, 9, a connecting frame, 10, a shell, 11, a battery core group, 12, a partition plate, 13, a pressing plate, 14, an anti-slip pad, 15, a connecting plate, 16, a positioning slide bar, 17, a spring, 18, a baffle ring, 19, a baffle plate, 20 and a positioning plate.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The embodiment of the utility model discloses an assembling device for processing a lithium battery.

The utility model provides an assembling device for lithium battery processing, which is shown in fig. 1-3, and comprises a table body 1, wherein two driving rollers 2 are rotatably connected in the table body 1, a conveying belt 3 is sleeved on the roller walls of the two driving rollers 2 at the same time, a supporting table 4 is fixedly connected to the inner wall of the table body 1, the supporting table 4 is arranged in the conveying belt 3, a motor 5 is fixedly connected to the side wall of the table body 1, an output shaft of the motor 5 is fixedly connected to the end part of one driving roller 2, the top end of the table body 1 is fixedly connected with a bracket 6, the inner wall of the top end of the bracket 6 is fixedly connected with a cylinder 7, a bottom plate 8 is arranged on the upper surface of the conveying belt 3, a connecting frame 9 is fixedly connected to the upper surface of the bottom plate 8, a plurality of shells 10 are arranged in the connecting frame 9, a battery core group 11 is spliced on the inner walls of the top ends of the plurality of shells 10, a piston rod end part of the cylinder 7 is fixedly connected with a pressing plate 13, and the pressing plate 13 is arranged above the battery core group 11.

The inside fixedly connected with a plurality of baffles 12 of connection frame 9, the lateral wall of casing 10 compresses tightly and sets up on the lateral wall of baffle 12, fixedly connected with link plate 15 on the lateral wall of connection frame 9, the inner wall slip of link plate 15 is equipped with location slide bar 16, the cover is equipped with spring 17 on the pole wall of location slide bar 16, fixedly connected with baffle ring 18 on the pole wall of location slide bar 16, the bottom of baffle ring 18 and the top fixed connection of spring 17, fixedly connected with locating plate 20 on the lateral wall of clamp plate 13, the location indent has been seted up to the bottom inner wall of locating plate 20, the inner wall that locating plate 20 is located the location indent compresses tightly the top that sets up at location slide bar 16.

When the lithium battery positioning slide rod is used, the driving roller 2 can be driven to rotate through the rotation of the output shaft of the motor 5, the conveying belt 3 can be driven to move through the rotation of the driving roller 2, the conveying belt 3 can drive the retaining plate 8 and the connecting frame 9 to move, the shell 10 and the battery core group 11 can be moved to the bottom of the pressing plate 13, the partition plate 12 can enable the shell 10 to be kept stable in the connecting frame 9, the piston rod of the air cylinder 7 can push the pressing plate 13 to move, the pressing plate 13 can be enabled to move downwards, the battery core group 11 can be driven to extend to the inside of the shell 10, the assembly treatment of a lithium battery can be guaranteed, and the spring 17 can enable the rod wall of the positioning slide rod 16 to reset timely.

When the pressing plate 13 moves downwards, the positioning plate 20 can be driven to move downwards, the positioning pressing groove of the inner wall of the positioning plate 20 moves downwards to be in contact with the positioning sliding rod 16, and the positioning sliding rod 16 can be pushed to move downwards, so that the pressing plate 13 can be accurately positioned when moving downwards, the pressing plate 13 is completely covered and arranged above the connecting frame 9, and the assembly quality is prevented from being influenced by offset.

In order to limit the positioning slide bar 16, as shown in fig. 1-3, the bottom of the pressing plate 13 is fixedly connected with an anti-slip pad 14, the bottom side wall of the anti-slip pad 14 is provided with a chamfer angle, the bottom of the positioning slide bar 16 is fixedly connected with a baffle 19, the bottom inner wall of the connecting plate 15 is provided with a groove, and the baffle 19 extends to the inner wall of the groove.

The anti-slip pad 14 can ensure the anti-slip effect of the contact between the pressing plate 13 and the battery cell group 11, and the baffle 19 can limit the positioning slide rod 16 to prevent the positioning slide rod 16 from excessively moving upwards under the action of the spring.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. An assembly device for processing lithium batteries, comprising a table body (1), characterized in that two transmission rollers (2) are rotatably connected inside the table body (1), and a conveyor belt (3) is simultaneously sleeved on the roller walls of the two transmission rollers (2). The inner wall of the table body (1) is fixedly connected to a support platform (4), and the support platform (4) is arranged inside the conveyor belt (3). A motor (5) is fixedly connected to the side wall of the table body (1), and the output shaft of the motor (5) is fixedly connected to the end of one of the transmission rollers (2). The table body ( 1) is fixedly connected to the top of a bracket (6), the top inner wall of the bracket (6) is fixedly connected to a cylinder (7), a bottom plate (8) is placed on the upper surface of the conveyor belt (3), the upper surface of the bottom plate (8) is fixedly connected to a connecting frame (9), a plurality of shells (10) are arranged inside the connecting frame (9), a plurality of battery core groups (11) are inserted into the top inner walls of the shells (10), a pressure plate (13) is fixedly connected to the end of the piston rod of the cylinder (7), and the pressure plate (13) is arranged above the battery core group (11).

2. The assembly equipment for lithium battery processing according to claim 1 is characterized in that a plurality of partitions (12) are fixedly connected to the inside of the connecting frame (9), and the side walls of the shell (10) are pressed against the side walls of the partitions (12).

3. The assembly equipment for lithium battery processing according to claim 1 is characterized in that a non-slip pad (14) is fixedly connected to the bottom of the pressure plate (13), and a bottom side wall of the non-slip pad (14) is provided with a chamfer.

4. The assembly equipment for lithium battery processing according to claim 1 is characterized in that a connecting plate (15) is fixedly connected to the side wall of the connecting frame (9), a positioning slide rod (16) is slidably provided on the inner wall of the connecting plate (15), a spring (17) is sleeved on the rod wall of the positioning slide rod (16), a retaining ring (18) is fixedly connected to the rod wall of the positioning slide rod (16), and the bottom of the retaining ring (18) is fixedly connected to the top of the spring (17).

5. The assembly equipment for lithium battery processing according to claim 4 is characterized in that a baffle (19) is fixedly connected to the bottom of the positioning slide rod (16), a groove is provided on the inner wall of the bottom end of the connecting plate (15), and the baffle (19) extends to the inner wall of the groove.

6. The assembly equipment for lithium battery processing according to claim 1 is characterized in that a positioning plate (20) is fixedly connected to the side wall of the pressure plate (13), a positioning groove is opened on the inner wall of the bottom end of the positioning plate (20), and the positioning plate (20) is located on the inner wall of the positioning groove and is pressed against the top of the positioning slide rod (16).