CN216488424U

CN216488424U - Lithium ion battery electrolyte filling device

Info

Publication number: CN216488424U
Application number: CN202123188060.5U
Authority: CN
Inventors: 杨攀; 段俊峰; 吴伟
Original assignee: Hubei Jiubang New Energy Technology Co ltd
Current assignee: Hubei Jiubang New Energy Technology Co ltd
Priority date: 2021-12-18
Filing date: 2021-12-18
Publication date: 2022-05-10
Anticipated expiration: 2031-12-18

Abstract

The utility model discloses a lithium ion battery electrolyte filling device, which comprises a vertical plate, there is the roof at the top of riser through bolt fixed mounting, the both sides of roof bottom all have a mounting panel, two through bolt fixed mounting the front end and the rear end of one side between the mounting panel all have electronic slide rail through screw fixed mounting, one side is all installed and is provided with same sliding plate between the electronic slide rail, and opens at the top of sliding plate has a plurality of round holes, there is a plurality of bodys roof bottom through bolt fixed mounting, and has all opened the round hole in the top and the bottom of a plurality of bodys. The utility model discloses a be provided with devices such as electronic slide rail, hose, clamp plate, first spring, when using, electronic slide rail drives the sliding plate and descends, drives hose and clamp plate decline at the in-process that the sliding plate descends, and the clamp plate descends and extrudes first spring, accomplishes the filling at the back, carries out the lifting with clamp plate and hose through first spring, reaches the effect that resets.

Description

Lithium ion battery electrolyte filling device

Technical Field

The utility model relates to a lithium ion battery processing technology field especially relates to a lithium ion battery electrolyte filling device.

Background

The lithium ion battery is a secondary battery (rechargeable battery) which mainly depends on the movement of lithium ions between a positive electrode and a negative electrode to work; in the process of charging and discharging, Li + is inserted and extracted back and forth between the two electrodes, wherein during charging, Li + is extracted from the positive electrode and inserted into the negative electrode through the electrolyte, and the negative electrode is in a lithium-rich state; the opposite is true during discharging; at present, two ways of filling electrolyte into a cylindrical lithium ion battery are provided, one is manual filling, and the other is filling by adopting an automatic electrolyte filling machine.

The existing automatic electrolyte filling device generally remains electrolyte in the filling pipe wall after automatic filling, and when a battery pack is replaced for filling, electrolyte drops in the filling pipe fall on a conveying device, so that pollution and waste are caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a lithium ion battery electrolyte filling device.

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

a lithium ion battery electrolyte filling device comprises a vertical plate, wherein a top plate is fixedly arranged at the top of the vertical plate through bolts, mounting plates are fixedly arranged on two sides of the bottom of the top plate through bolts, electric slide rails are fixedly arranged at the front end and the rear end of one side between the two mounting plates through screws, the same sliding plate is arranged on one side between the electric slide rails, a plurality of circular holes are formed in the top of the sliding plate, a plurality of pipe bodies are fixedly arranged at the bottom of the top plate through bolts, circular holes are formed in the top and the bottom of the plurality of pipe bodies, the same hose is inserted into the circular holes in the top and the bottom of the plurality of pipe bodies, a pressing plate is arranged at the top of the outer circumferential wall of the plurality of hoses, a first spring is sleeved at the top of the outer circumferential wall of the plurality of hoses, the first spring and the pressing plate are positioned inside the pipe bodies, and the bottom ends of the outer circumferential walls of the plurality of hoses are fixed on the inner walls of the circular holes of an interaction plate, two the middle part of one side has same rectangular plate through bolt fixed mounting between the mounting panel, and the top of rectangular plate has all opened a plurality of through holes, and a plurality of hoses all pass a plurality of through holes at rectangular plate top.

Furthermore, a plurality of the middle part of hose circumference outer wall all sets up the installation and is fixed with the extrusion pipe, the equal welded fastening in both sides at extrusion pipe top installs the connecting block, two the rear end of connecting block all connects through rotation of rotation axis and installs the turning block, two the equal welded fastening in top of turning block installs splint.

Further, the both sides at extrusion pipe top all have the intubate through screw fixed mounting, two the sleeve pipe has all been cup jointed at the top of intubate circumference outer wall, two the equal welded fastening in top of intraductal wall of sleeve installs the second spring, and the equal welded fastening in top of intubate in the bottom of two second springs, two the equal welded fastening in top of sheathed tube installs the base block, and the inclined plane of two base blocks all is fixed in on the splint.

Furthermore, two one side welded fastening that the base block was kept away from to splint installs the base, two the equal welded fastening of front end and the rear end at base top installs the installation pole.

Furthermore, the same two side the top of one end all is provided with same jack-post between the installation pole, two the gyro wheel has all been cup jointed in the middle part of jack-post circumference outer wall.

Further, a conveying device is fixedly installed at the bottom of the front end of the vertical plate through bolts.

The utility model has the advantages that:

1. this be used for lithium ion battery electrolyte filling device through being provided with devices such as electronic slide rail, hose, clamp plate, first spring, when using, electronic slide rail drives the sliding plate and descends, drives hose and clamp plate decline at the in-process that the sliding plate descends, and the clamp plate descends and extrudees first spring, and after accomplishing the filling, carries out the lifting through first spring with clamp plate and hose, reaches the effect that resets.

2. This be used for lithium ion battery electrolyte filling device, through being provided with splint, the gyro wheel, the connecting block, devices such as turning block, at the in-process through first spring lifting hose and clamp plate, the gyro wheel contact rectangular plate of installation on the splint, slide on the rectangular plate, change through the distance between extrusion pipe and the rectangular plate, drive the inclination of two splint, make the distance between its two splint diminish, thereby reach the effect of carrying on cliping the hose, avoid the inside electrolysis liquid drop of pipe wall to fall out, cause the pollution.

3. This be used for lithium ion battery electrolyte filling device through being provided with devices such as sleeve pipe, second spring, intubate, through the connection effect of sleeve pipe and intubate, avoids causing splint reverse slope, leads to can't carrying out the closure to the hose, guarantees the closed effect of splint to the hose.

The part not related in the device all is the same with prior art or can adopt prior art to realize, and the device design structure is reasonable, and convenient to use satisfies people's user demand.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of an electrolyte filling device for a lithium ion battery provided by the present invention;

fig. 2 is a schematic front sectional view of a tube body of an electrolyte filling device for a lithium ion battery according to the present invention;

fig. 3 is an enlarged schematic structural diagram of fig. 2A of a lithium ion battery electrolyte filling device provided by the present invention.

In the figure: the device comprises a vertical plate 1, a mounting plate 2, a conveying device 3, a top plate 4, a pipe body 5, an electric sliding rail 6, a sliding plate 7, a hose 8, a pressing plate 9, a first spring 10, an extrusion pipe 11, a rectangular plate 13, a sleeve 14, a base block 15, a clamping plate 16, a mounting rod 17, a roller 18, a shaft column 19, a base 20, an insertion pipe 21, a connecting block 22, a rotating block 23 and a second spring 24.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

In this embodiment:

referring to fig. 1-3, a lithium ion battery electrolyte filling device comprises a vertical plate 1, a top plate 4 is fixedly installed on the top of the vertical plate 1 through bolts, mounting plates 2 are fixedly installed on both sides of the bottom of the top plate 4 through bolts, electric slide rails 6 are fixedly installed on the front end and the rear end of one side between the two mounting plates 2 through screws, the same sliding plate 7 is installed on one side between the electric slide rails 6, a plurality of round holes are formed in the top of the sliding plate 7, a plurality of tube bodies 5 are fixedly installed on the bottom of the top plate 4 through bolts, round holes are formed in the top and the bottom of the plurality of tube bodies 5, the same hose 8 is inserted into the round holes in the top and the bottom of the plurality of tube bodies 5, a pressing plate 9 is arranged on the top of the circumferential outer wall of the plurality of hose 8, a first spring 10 is sleeved on the top of the circumferential outer wall of the plurality of hose 8, and the first spring 10 and the pressing plate 9 are both located inside the tube bodies 5, and the bottom of the 8 circumference outer walls of a plurality of hoses all is fixed in the 7 round hole inner walls of interactive board, and the middle part of one side between two mounting panels 2 has the same rectangular plate 13 through bolt fixed mounting, and the top of rectangular plate 13 all opens has a plurality of through holes, and a plurality of hoses 8 all pass a plurality of through holes at the top of rectangular plate 13.

The utility model discloses in, the middle part of 8 circumference outer walls of a plurality of hoses all sets up the installation and is fixed with extrusion pipe 11, and the equal welded fastening in both sides at extrusion pipe 11 top installs connecting block 22, and the rear end of two connecting blocks 22 all connects through rotation of rotation axis and installs turning block 23, and the equal welded fastening in top of two turning blocks 23 installs splint 16.

The utility model discloses in, the both sides at 11 tops of extrusion pipe all have intubate 21 through screw fixed mounting, and sleeve pipe 14 has all been cup jointed at the top of two 21 circumference outer walls of intubate, and the equal welded fastening in top of two 14 inner walls of sleeve pipe installs second spring 24, and the equal welded fastening in bottom of two second springs 24 is in the top of intubate 21, and the equal welded fastening in top of two sleeve pipes 14 installs base block 15, and the inclined plane of two base blocks 15 all is fixed in on splint 16.

The utility model discloses in, one side welded fastening who base block 15 was kept away from to two splint 16 installs base 20, and the equal welded fastening of front end and the rear end at two base 20 tops installs installation pole 17.

The utility model discloses in, all be provided with same root jack-post 19 with the top of one end between two installation poles 17 of same one side, gyro wheel 18 has all been cup jointed at the middle part of 19 circumference outer walls of two jack-posts.

The utility model discloses in, there is conveyer 3 bottom at 1 front end of riser through bolt fixed mounting.

The working principle is as follows: when the device is used, firstly, the electric slide rail 6 drives the sliding plate 7 to descend, the hose 8 and the pressing plate 9 are driven to descend in the descending process of the sliding plate 7, the pressing plate 9 descends to extrude the first spring 10, after the filling is finished, the pressure plate 9 and the hose 8 are lifted through the first spring 10, so that the resetting effect is achieved, while, during the lifting of the hose 8 and of the pressure plate 9 by the first spring 10, the rollers 18 mounted on the clamping plate 16 contact the rectangular plate 13, slides on the rectangular plate 13, drives the inclination angles of the two clamping plates 16 through the change of the distance between the extrusion pipe 11 and the rectangular plate 13, reduces the distance between the two clamping plates 16, therefore, the effect of clamping the hose 8 is achieved, and the reverse inclination of the clamping plate 16 is avoided through the connection effect of the sleeve 14 and the insertion pipe 21, so that the hose 8 cannot be closed, and the closing effect of the clamping plate on the hose 8 is ensured.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The lithium ion battery electrolyte filling device comprises a vertical plate (1) and is characterized in that a top plate (4) is fixedly installed at the top of the vertical plate (1) through bolts, mounting plates (2) are fixedly installed on two sides of the bottom of the top plate (4) through bolts, electric slide rails (6) are fixedly installed at the front end and the rear end of one side between the two mounting plates (2) through screws, a same sliding plate (7) is installed on one side between the electric slide rails (6), a plurality of circular holes are formed in the top of the sliding plate (7), a plurality of tube bodies (5) are fixedly installed at the bottom of the top plate (4) through bolts, circular holes are formed in the tops and the bottoms of the tube bodies (5), a same hose (8) is inserted in the circular holes in the tops and the bottoms of the tube bodies (5), and a pressing plate (9) is arranged at the top of the circumferential outer wall of the hose (8), a plurality of first spring (10) has all been cup jointed at the top of hose (8) circumference outer wall, and inside first spring (10) and clamp plate (9) all were located body (5), and the bottom of a plurality of hose (8) circumference outer wall all was fixed in sliding plate (7) round hole inner wall, two there is same rectangular plate (13) at the middle part of one side between mounting panel (2) through bolt fixed mounting, and the top of rectangular plate (13) all opened a plurality of through holes, and a plurality of hoses (8) all pass a plurality of through holes at rectangular plate (13) top.

2. The lithium ion battery electrolyte filling device according to claim 1, wherein a plurality of extrusion pipes (11) are fixedly arranged in the middle of the circumferential outer wall of each hose (8), connecting blocks (22) are fixedly welded to two sides of the top of each extrusion pipe (11), rotating blocks (23) are rotatably connected and mounted at the rear ends of the two connecting blocks (22) through rotating shafts, and clamping plates (16) are fixedly welded to the tops of the two rotating blocks (23).

3. The lithium ion battery electrolyte filling device according to claim 2, wherein two sides of the top of the extrusion tube (11) are respectively fixedly provided with an insertion tube (21) through screws, the tops of the circumferential outer walls of the two insertion tubes (21) are respectively sleeved with a sleeve (14), the tops of the inner walls of the two sleeve (14) are respectively fixedly provided with a second spring (24) in a welding manner, the bottoms of the two second springs (24) are respectively fixedly welded to the tops of the insertion tubes (21), the tops of the two sleeve (14) are respectively fixedly provided with a base block (15) in a welding manner, and the inclined planes of the two base blocks (15) are respectively fixed to the clamping plate (16).

4. The lithium ion battery electrolyte filling device according to claim 3, wherein a base (20) is fixedly welded to one side of the two clamping plates (16) far away from the base block (15), and a mounting rod (17) is fixedly welded to the front end and the rear end of the top of the two bases (20).

5. The lithium ion battery electrolyte filling device according to claim 4, wherein the same shaft column (19) is arranged at the top of one end between the two mounting rods (17) on the same side, and the middle parts of the circumferential outer walls of the two shaft columns (19) are sleeved with the rollers (18).

6. The lithium ion battery electrolyte filling device according to claim 1, wherein the bottom of the front end of the vertical plate (1) is fixedly provided with a conveying device (3) through a bolt.