CN220092603U

CN220092603U - Tab leveling device

Info

Publication number: CN220092603U
Application number: CN202321668014.1U
Authority: CN
Inventors: 吴凯
Original assignee: Changzhou Weikai Electronic Technology Co ltd
Current assignee: Changzhou Weikai Electronic Technology Co ltd
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2023-11-28
Anticipated expiration: 2033-06-28

Abstract

The utility model belongs to the technical field of lithium battery lugs, and particularly relates to a lug leveling device, which comprises: the mobile platform, the linear slide rail has been seted up at the mobile platform top, the mobile platform top just is located the linear slide rail and is provided with the slider, the slider top is provided with the removal base, the inside adjustment subassembly that is provided with of removal base, the adjustment subassembly top is provided with the centre gripping adjustment subassembly, it is provided with the leveling seat just to be located the centre gripping adjustment subassembly back to remove base top, and this kind of utmost point ear leveling device has the effect that the lithium cell that can both fix in order to flatten the continuation of operation and the lithium cell of different thickness need not change its part when flattening the utmost point ear to face different signals.

Description

Tab leveling device

Technical Field

The utility model belongs to the technical field of processing of lithium battery lugs, and particularly relates to a lug leveling device.

Background

The lithium battery is used as a battery which uses lithium metal or lithium alloy as a negative electrode material and uses nonaqueous electrolyte solution, and is widely applied to various fields due to the advantages of long service life, environmental protection and the like.

The lithium battery tab needs to be fixed to the lithium battery during the flattening, and current leveling device needs to be changed its matched fixing piece when fixing the lithium battery of different models, and is very loaded down with trivial details, to the tab of the lithium battery of different thickness flattening, needs to be changed its part equally for the operation and use are very inconvenient, consequently, we have proposed a tab leveling device.

Disclosure of Invention

The utility model aims to provide a pole lug leveling device, which solves the technical problems of fixing of lithium batteries of different types during leveling, leveling of pole lugs of lithium batteries of different thicknesses and the like, and achieves the purposes that the lithium batteries facing different signals can be fixed so as to facilitate the leveling operation to continue and the parts of the lithium batteries of different thicknesses do not need to be replaced during the leveling of the pole lugs.

In order to solve the above technical problems, the present utility model provides a tab leveling device, including:

the mobile platform is characterized in that a linear slide rail is arranged at the top of the mobile platform, a sliding block is arranged at the top of the mobile platform and positioned in the linear slide rail, a mobile base is arranged at the top of the sliding block, an adjusting assembly is arranged in the mobile base, a clamping adjusting assembly is arranged at the top of the adjusting assembly, and a leveling seat is arranged at the top of the mobile base and positioned at the back of the clamping adjusting assembly;

the adjusting assembly comprises a storage cavity, the top of the movable base is provided with the storage cavity, the bottom of the inner part of the storage cavity is provided with a first hydraulic cylinder, and the top of the first hydraulic cylinder is provided with a placement seat and is positioned in the storage cavity;

the clamping adjusting assembly comprises air cylinders, the two sides of the top of the placement seat are respectively provided with an air cylinder, the inner sides of the air cylinders are respectively provided with a pneumatic push rod, one end of the inner side of each pneumatic push rod is respectively connected with a clamping block, and the inner sides of the clamping blocks are respectively provided with a fixed pressing plate.

Further, two groups of movable grooves are symmetrically formed in the inner sides of the clamping blocks, threaded rods are arranged on the tops of the clamping blocks close to the front face and the back face and are partially located in the movable grooves, and movable blocks are arranged in the movable grooves and are in threaded connection with the threaded rods.

Further, the other end of each group of movable blocks is connected with a fixed pressing plate.

Further, the mobile platform back is provided with unable adjustment base, unable adjustment base top both sides all symmetry have the bracing piece, two be provided with the mounting panel between the bracing piece is positive, the positive center department of mounting panel is provided with the subassembly that flattens.

Further, the flattening assembly comprises a second hydraulic cylinder, a fixing seat is arranged at the bottom of the second hydraulic cylinder, and a flattening block is arranged on the front face of the fixing seat.

Further, the leveling block is fixedly connected with the fixing seat through bolts, and the mounting plate is fixedly connected with the two support rods through bolts.

Further, hard polyurethane materials are paved at the bottom of the leveling block and the top of the leveling seat.

The beneficial effects of the utility model are as follows:

1. through the design of centre gripping adjusting part, when carrying out the processing level with the utmost point ear on the lithium cell of different model sizes, make two grip blocks to the inboard side of pushing away through two cylinder work, carry out the centre gripping fixedly with lithium cell both sides, simultaneously, make the movable block that moves the inboard removal inslot of grip block and threaded rod threaded connection remove through the rotation of two grip block top threaded rods, and then drive the fixed clamp plate that is connected with the movable block and move downwards, push down the lithium cell, prevent when the utmost point ear of flattening one end, the lithium cell position takes place to remove, the mounting that needs to change its matching when fixing when carrying out the lithium cell of different models has been solved, the too loaded down with trivial details problem of operation.

2. Through the design of adjusting part, fix the back with lithium cell through the centre gripping adjusting part, the tab of lithium cell one end is placed and is leveled on the leveling seat, when lithium cell thickness is different, the tab laminating is when can not arrive the leveling seat, go up and down with the setting seat through first pneumatic cylinder, make setting seat top centre gripping adjusting part and lithium cell together change highly, make the tab laminating of lithium cell one end on the leveling seat, the cooperation flattening subassembly is leveled, the tab to the lithium cell of different thickness is leveled, need change its part, make the operation and use very inconvenient problem.

In order to make the above objects, features and advantages of the present utility model more comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

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

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

FIG. 2 is a schematic view of the overall structure of the clamping and adjusting assembly of the present utility model;

FIG. 3 is a schematic view of the planar internal structure of the mobile base of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of the area A of the present utility model;

FIG. 5 is an enlarged schematic view of the structure of zone B of the present utility model.

In the figure: 1. a mobile platform;

2. a linear slide rail; 201. a slide block; 202. a movable base;

3. an adjustment assembly; 301. a storage chamber; 302. a first hydraulic cylinder; 303. a setting seat;

4. a clamping adjustment assembly; 401. a cylinder; 402. a pneumatic push rod; 403. a clamping block; 404. a fixed pressing plate; 405. a moving groove; 406. a threaded rod; 407. a moving block;

5. leveling seats;

6. a fixed base; 601. a support rod; 602. a mounting plate;

7. a flattening assembly; 701. a second hydraulic cylinder; 702. a fixing seat; 703. leveling blocks.

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 present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. 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.

Example 1:

as shown in fig. 1 to 5, a tab leveling device includes: the movable platform 1, the linear slide rail 2 has been seted up at movable platform 1 top, movable platform 1 top just is located linear slide rail 2 and is provided with slider 201, slider 201 top is provided with the movable base 202, the inside adjustment subassembly 3 that is provided with of movable base 202, adjustment subassembly 3 top is provided with clamping adjustment subassembly 4, movable base 202 top just is located clamping adjustment subassembly 4 back and is provided with leveling seat 5, adjustment subassembly 3 is including accomodating chamber 301, accomodate chamber 301 has been seted up at movable base 202 top, accomodate the inside bottom of chamber 301 and be provided with first pneumatic cylinder 302, first pneumatic cylinder 302 top is provided with and settles seat 303 and be located accomodate chamber 301, clamping adjustment subassembly 4 includes cylinder 401, settle seat 303 top both sides all are provided with cylinder 401, two cylinder 401 inboard all are provided with pneumatic push rod 402, two inboard one end of pneumatic push rod 402 all is connected with grip block 403, two grip block 403 inboard all are provided with fixed clamp plate 404.

Example 2:

as shown in fig. 1 to 5, two groups of movable grooves 405 are symmetrically formed in the inner sides of two clamping blocks 403, a threaded rod 406 is arranged at the top of each group of clamping blocks 403 close to the front and the back and is partially positioned in each movable groove 405, each movable groove 405 is internally provided with a movable block 407 and is in threaded connection with the threaded rod 406, the other end of each movable block 407 is connected with a fixed pressing plate 404, the movable blocks 407 are moved in the movable grooves 405 by rotating the threaded rods 406, thereby driving the fixed pressing plates 404 to lift and fix a lithium battery body, the back of the movable platform 1 is provided with a fixed base 6, support rods 601 are symmetrically arranged on two sides of the top of the fixed base 6, a mounting plate 602 is arranged between the front faces of the two support rods 601, a flattening assembly 7 is arranged at the center of the front face of the mounting plate 602, the flattening assembly 7 comprises a second hydraulic cylinder 701, a fixing base 702 is arranged at the bottom of the second hydraulic cylinder 701, the fixing base 702 is fixedly connected with the fixing base 702 through bolts, the leveling block 703 is fixedly connected with the two support rods 601 through bolts, the second hydraulic cylinder 701 is operated to drive the leveling block 703 on the fixing base 702 to move and fix the lithium battery body on the leveling block 5, and the leveling block 5 is arranged in the leveling base is in the leveling base 5, and the leveling base is a short circuit is prevented from being formed by the leveling material at the bottom of the leveling base.

In summary, when a tab leveling device is used, when the tab on the lithium battery is processed and leveled, the lithium battery body is firstly placed in the top clamping adjusting component 4 of the placement seat 303, the two pneumatic pushing rods 402 are operated by the two cylinders 401 to push the two clamping blocks 403 to move inwards to clamp and fix the two sides of the lithium battery, meanwhile, the moving blocks 407 which are in threaded connection with the threaded rods 406 in the moving grooves 405 in the inner sides of the moving clamping blocks 403 are moved by the rotation of the threaded rods 406 at the top of the two clamping blocks 403, the fixed pressing plate 404 connected with the moving blocks 407 is driven to move downwards to press the lithium battery, when the tab at one end is leveled, the slide block 201 at the bottom of the moving base 202 moves below the leveling component 7 in the linear sliding rail 2, the leveling blocks 703 on the fixed base 702 are driven to perform leveling treatment, when the thicknesses of the lithium battery are different, the tab is not laminated to the leveling seat 5, the top of the placement seat 303 is lifted by the first hydraulic cylinder 302, the leveling component is matched with the lithium battery at one end, and the leveling component 7 is matched with the leveling component 7.

The components selected in the utility model are all universal standard components or components known to the person skilled in the art, and the structure and principle of the components are all known to the person skilled in the art through technical manuals or through routine experimental methods.

In the description of embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

With the above-described preferred embodiments according to the present utility model as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.

Claims

1. The utility model provides a utmost point ear leveling device which characterized in that includes:

the mobile platform comprises a mobile platform body (1), wherein a linear sliding rail (2) is arranged at the top of the mobile platform body (1), a sliding block (201) is arranged at the top of the mobile platform body and positioned in the linear sliding rail (2), a mobile base (202) is arranged at the top of the sliding block (201), an adjusting assembly (3) is arranged in the mobile base (202), a clamping adjusting assembly (4) is arranged at the top of the adjusting assembly (3), and a leveling seat (5) is arranged at the top of the mobile base (202) and positioned at the back of the clamping adjusting assembly (4);

the adjusting assembly (3) comprises a containing cavity (301), the top of the movable base (202) is provided with the containing cavity (301), the bottom of the inside of the containing cavity (301) is provided with a first hydraulic cylinder (302), and the top of the first hydraulic cylinder (302) is provided with a placement seat (303) and is positioned in the containing cavity (301);

the clamping adjusting assembly (4) comprises air cylinders (401), the two sides of the top of the placement seat (303) are respectively provided with an air cylinder (401), the inner sides of the air cylinders (401) are respectively provided with a pneumatic push rod (402), one end of the inner side of each pneumatic push rod (402) is respectively connected with a clamping block (403), and the inner sides of the clamping blocks (403) are respectively provided with a fixed pressing plate (404).

2. A tab leveling device as defined in claim 1, wherein,

two groups of movable grooves (405) are symmetrically formed in the inner sides of the clamping blocks (403), threaded rods (406) are arranged on the tops of the clamping blocks (403) close to the front face and the back face and are partially located in the movable grooves (405), and movable blocks (407) are arranged in the movable grooves (405) and are in threaded connection with the threaded rods (406).

3. A tab leveling device as defined in claim 2, wherein,

the other end of each group of movable blocks (407) is connected with a fixed pressing plate (404).

4. A tab leveling device as set forth in claim 3, wherein,

the movable platform is characterized in that a fixed base (6) is arranged on the back of the movable platform (1), supporting rods (601) are symmetrically arranged on two sides of the top of the fixed base (6), a mounting plate (602) is arranged between the front faces of the supporting rods (601), and a flattening assembly (7) is arranged in the center of the front face of the mounting plate (602).

5. A tab leveling device as set forth in claim 4, wherein,

the flattening assembly (7) comprises a second hydraulic cylinder (701), a fixing seat (702) is arranged at the bottom of the second hydraulic cylinder (701), and a flattening block (703) is arranged on the front face of the fixing seat (702).

6. A tab leveling device as set forth in claim 5, wherein,

the leveling block (703) is fixedly connected with the fixing seat (702) through bolts, and the mounting plate (602) is fixedly connected with the two support rods (601) through bolts.

7. A tab leveling device as set forth in claim 6, wherein,

rigid polyurethane materials are paved at the bottom of the leveling block (703) and the top of the leveling seat (5).