CN217799394U

CN217799394U - Lithium battery disassembling and fixing device

Info

Publication number: CN217799394U
Application number: CN202222094658.6U
Authority: CN
Inventors: 刘忠武; 刘晓辉
Original assignee: Shandong Lvneng Huanyu Low Carbon Technology Co ltd
Current assignee: Shandong Lvneng Huanyu Low Carbon Technology Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2022-11-15
Anticipated expiration: 2032-08-10

Abstract

The utility model provides a lithium battery disassembling and fixing device, which comprises a containing component and a lifting component, wherein the containing component comprises a square base, the top surface of the base is a plane, and baffle plates extending upwards along the vertical direction are fixed at the positions of four corners of the base; the lifting assembly comprises a lifting mechanism and a lifting plate, the lifting plate is fixed at the bottom of the lifting mechanism, and the lifting plate can reciprocate in the vertical direction under the action of the lifting mechanism; be provided with a plurality of first bar holes that run through along self thickness direction on the lifter plate, a plurality of first bar holes all arrange along the edge of lifter plate. The utility model discloses a fixing device is disassembled to lithium cell is provided with a plurality of first bar holes of edge on the lifter plate of liter subassembly, inserts first bar downthehole with the cutter, makes the cutter along the shell of first bar hole cutting lithium cell, at the shell formation incision, and the sharp-nosed pliers of reusing tears the shell along the incision, and the convenience is taken out electric core.

Description

Lithium battery disassembling and fixing device

Technical Field

The utility model relates to a technical field is retrieved to the battery, concretely relates to fixing device is disassembled to lithium cell.

Background

The lithium cell is at the recovery in-process, need use devices such as cutter to open the shell of lithium cell, and the sharp-nosed pliers of reuse is demolishd the shell. When using the cutter, need follow the intersection of two faces of lithium cell and cut, require highly experiential to the operation workman, consequently, appeared and to have used the cutter to carry out the device of cutting after can fixing the battery on the market at present. For example, the utility model patent of a battery disassembling device ZL201920650068.2 announced in 14 th of 2020, 4 th of 2020 can improve the speed of disassembling the lithium battery, but the disassembling device only has one cutter, needs to carry the battery many times to make different surfaces of the battery face the cutter, just can cut each surface of the battery, and is troublesome.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art problem, the utility model provides a fixing device is disassembled to lithium cell is provided with a plurality of first bar holes of edge on the lifter plate of liter subassembly, inserts first bar downthehole with the cutter, makes the cutter along the shell of first bar hole cutting lithium cell, at the shell formation incision, reuses the sharp-nosed pliers and tears the shell along the incision, conveniently takes out electric core.

The technical scheme of the utility model as follows:

a lithium battery disassembling and fixing device comprises an accommodating component and a lifting component, wherein the lifting component is arranged above the accommodating component, the accommodating component comprises a square base, the top surface of the base is a plane, baffle plates extending upwards along the vertical direction are fixed at the positions of four corners of the base, and an accommodating part is formed between each baffle plate and the base and used for accommodating a lithium battery;

the lifting assembly comprises a lifting mechanism and a lifting plate, the lifting plate is fixed at the bottom of the lifting mechanism and can reciprocate along the vertical direction under the action of the lifting mechanism, and when the lithium battery is in a containing state, the bottom surface of the lifting plate is abutted against the top surface of the lithium battery;

be provided with a plurality of first bar holes that run through along self thickness direction on the lifter plate, it is a plurality of first bar hole all follows the edge arrangement of lifter plate.

Preferably, the baffle comprises a first vertical plate and a second vertical plate which are connected with each other, and the bottoms of the first vertical plate and the second vertical plate are respectively fixedly connected with the side edges at two sides of the corner of the base. Thereby increase the steadiness of lithium cell in the accommodation portion through setting up first riser and second riser.

Further, when the lithium cell is in the accommodation state, the lithium cell with the first riser with the second riser supports and leans on to can further improve the steadiness of lithium cell in the accommodation portion, avoid the lithium cell to rock.

Preferably, the first riser with the position that the second riser intersects is provided with the second bar hole that extends along vertical direction, can also make the cutter along the shell of second bar hole cutting lithium cell to form more incisions on the shell of lithium cell, the shell that facilitates the use sharp-nosed pliers will the lithium cell tears.

Further, the first vertical plate is connected with the second vertical plate through a transition surface, the outer side surface of the transition surface is a plane, and the second strip-shaped holes are formed in the transition surface. Through setting up the transition face, make things convenient for the cutter to insert in the second bar is downthehole to reduce the operation degree of difficulty.

Preferably, the bottom surface of base is provided with the slipmat, and the slipmat can further increase the steadiness of lithium cell to can provide certain cushion effect for the battery.

According to the utility model provides a fixing device is disassembled to lithium cell, the turning rigidity of base has the baffle, forms the portion of holding between baffle and the base, places the lithium cell in the portion of holding, makes the lifter plate support with the top surface of lithium cell again and leans on to fix the battery in the portion of holding. Be provided with a plurality of first bar holes on the lifter plate, insert first bar downthehole with the cutter, make the cutter along the shell of first bar hole cutting lithium cell, at the shell formation incision, reuse nipper tears the shell along the incision, conveniently takes out electric core, and need not frequently to carry the battery, facilitates the use.

It should be understood that what is described in this summary section is not intended to limit key or critical features of embodiments of the invention, nor is it intended to limit the scope of the invention. Other features of the present invention will become apparent from the following description.

Drawings

The above and other features, advantages and aspects of various embodiments of the present invention will become more apparent by referring to the following detailed description when taken in conjunction with the accompanying drawings. In the drawings, like or similar reference characters denote like or similar elements, and wherein:

fig. 1 shows a front view of a lithium battery dismantling and fixing device provided by an embodiment of the present invention;

fig. 2 is a cross-sectional view illustrating a lifting plate in the lithium battery disassembling and fixing device according to an embodiment of the present invention;

fig. 3 shows a cross-sectional view of a base in a lithium battery dismantling and fixing device provided by the embodiment of the invention.

Wherein, the correspondence between the reference numbers and the part names of fig. 1 to 3 is:

1 lifter plate, 2 baffles, 21 first riser, 22 second risers, 23 transition faces, 3 bases, 4 first bar holes, 5 elevating system, 6 second bar holes.

Detailed Description

Other objects and advantages of the present invention will become apparent from the following explanation of the embodiments of the present application.

Referring to fig. 1 to 3, the embodiment of the utility model discloses fixing device is disassembled to lithium cell, including holding subassembly and lifting unit, lifting unit sets up in the top that holds the subassembly, and the holding unit includes square base 3, and the top surface of base 3 is the plane, and the position at four turnings of base 3 all is fixed with the baffle 2 that upwards extends along vertical direction, forms the portion of holding between baffle 2 and the base 3 for hold the lithium cell.

Lifting unit includes elevating system 5 and lifter plate 1, and lifter plate 1 is fixed in elevating system 5's bottom, and lifter plate 1 can be along vertical direction reciprocating motion under elevating system 5's effect, and when the lithium cell was in the state of holding, the bottom surface of lifter plate 1 supported with the top surface of lithium cell and leaned on. Alternatively, the lifting mechanism may be a hydraulic cylinder, and the hydraulic cylinder is connected with the lifting plate 1 through a lifting rod.

Be provided with a plurality of first bar holes 4 that run through along self thickness direction on the lifter plate 1, a plurality of first bar holes 4 all arrange along lifter plate 1's edge to can be close to lithium battery case's position. Alternatively, the first strip-shaped holes 4 may be eight, and two first strip-shaped holes are distributed on four side edges of the lifting plate 1.

According to the utility model provides a fixing device is disassembled to lithium cell, the turning rigidity of base 3 has baffle 2, forms the portion of holding between baffle 2 and the base 3, places the lithium cell in the portion of holding, makes the top surface of lifter plate 1 and lithium cell again support and leans on to fix the battery in the portion of holding. Be provided with a plurality of first bar holes 4 on lifter plate 1, insert the cutter in first bar hole 4, make the cutter along the shell of first bar hole 4 cutting lithium cell, forming the incision at the shell, reuse sharp-nosed pliers tears the shell along the incision, conveniently take out electric core, and need not frequently to carry the battery, facilitate the use.

In some optional embodiments, the baffle 2 includes a first vertical plate 21 and a second vertical plate 22 connected to each other, the first vertical plate 21 and the second vertical plate 22 may both be perpendicular to the base 3, the bottom portions of the first vertical plate 21 and the second vertical plate 22 are respectively fixedly connected to the side edges of both sides of the corner of the base 3, and the first vertical plate 21 and the second vertical plate 22 are arranged to increase the stability of the lithium battery in the accommodating portion.

Specifically, when the lithium cell was in the accommodation state, the lithium cell supported with first riser 21 and second riser 22 and leaned on to can further improve the steadiness of lithium cell in the accommodation portion, avoid the lithium cell to rock all around, be favorable to making first bar hole 4 aim at the shell at lithium cell top.

In some embodiments, the position where the first vertical plate 21 and the second vertical plate 22 meet is provided with the second strip-shaped hole 6 extending along the vertical direction, and the cutter can also be used for cutting the shell of the lithium battery along the second strip-shaped hole 6, so that more notches are formed in the shell of the lithium battery, and the shell of the lithium battery is torn by using the sharp-nosed pliers conveniently.

Optionally, the first riser 21 and the second riser 22 are connected through a transition surface 23, an outer side surface of the transition surface 23 is a plane, and the second strip-shaped hole 6 is disposed on the transition surface 23. Through setting up transition face 23, make things convenient for the cutter to insert in second bar hole 6 to reduce the operation degree of difficulty.

It can be understood that, if the hookup location of first riser 21 and second riser 22 is the right angle, because second bar hole 6 is located the position that first riser 21 and second riser 22 intersected, because area of contact is less, consequently, be unfavorable for inserting the head of cutter in second bar hole 6, and through setting up transition face 23, can area of contact, conveniently insert the cutter in second bar hole 6.

Optionally, the bottom surface of the base 3 is provided with a non-slip mat, which can further increase the stability of the lithium battery and can provide a certain buffering force for the battery. Alternatively, the non-slip mat may be a rubber mat.

Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims. It will be understood that the present application is not limited to the precise arrangements that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.

Claims

1. The lithium battery disassembling and fixing device is characterized by comprising an accommodating component and a lifting component, wherein the lifting component is arranged above the accommodating component, the accommodating component comprises a square base (3), the top surface of the base (3) is a plane, baffle plates (2) extending upwards along the vertical direction are fixed at the positions of four corners of the base (3), and an accommodating part is formed between each baffle plate (2) and the corresponding base (3) and used for accommodating a lithium battery;

the lifting assembly comprises a lifting mechanism (5) and a lifting plate (1), the lifting plate (1) is fixed at the bottom of the lifting mechanism (5), the lifting plate (1) can reciprocate in the vertical direction under the action of the lifting mechanism (5), and when the lithium battery is in a containing state, the bottom surface of the lifting plate (1) is abutted against the top surface of the lithium battery;

be provided with a plurality of first bar holes (4) that run through along self thickness direction on lifter plate (1), it is a plurality of first bar hole (4) all follow the edge of lifter plate (1) arranges.

2. The lithium battery disassembling and fixing device according to claim 1, characterized in that the baffle (2) comprises a first vertical plate (21) and a second vertical plate (22) which are connected with each other, and the bottoms of the first vertical plate (21) and the second vertical plate (22) are respectively fixedly connected with the side edges of two sides of the corner of the base (3).

3. The lithium battery dismantling fixing device as claimed in claim 2, wherein the lithium battery abuts against the first vertical plate (21) and the second vertical plate (22) in the accommodating state.

4. The lithium battery disassembling and fixing device according to claim 2, characterized in that a second strip-shaped hole (6) extending in the vertical direction is formed at a position where the first vertical plate (21) and the second vertical plate (22) meet.

5. The lithium battery disassembling and fixing device according to claim 4, characterized in that the first vertical plate (21) and the second vertical plate (22) are connected through a transition surface (23), the outer side surface of the transition surface (23) is a plane, and the second strip-shaped hole (6) is arranged on the transition surface (23).

6. The lithium battery dismantling fixing device as claimed in claim 1, wherein the bottom surface of the base (3) is provided with a non-slip mat.