CN218414979U

CN218414979U - High-efficient filling device of lithium cell electrolyte

Info

Publication number: CN218414979U
Application number: CN202222515064.8U
Authority: CN
Inventors: 陈觉鑫; 张天祥; 李永伟
Original assignee: Anhui Xingli New Energy Co ltd
Current assignee: Anhui Xingli New Energy Co ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-01-31
Anticipated expiration: 2032-09-22

Abstract

The utility model relates to a lithium cell production technical field, and a high-efficient filling device of lithium cell electrolyte is disclosed, including main part and conveyor, the side fixed mounting of main part has the fixed body, has the motor at the upside fixed mounting of the fixed body, and the side of keeping away from the fixed body in the main part corresponds the vertical fixed mounting of motor position and has the fixed plate, runs through the fixed plate in the side fixedly connected with pivot of motor and pivot and extends out, has connect the mounting panel at the vertical fixed cover in side of pivot, has seted up movable groove in the side of mounting panel, has the movable block at the inside movable mounting in movable groove. The utility model discloses in, the movable block contacts to first inductor side, and first inductor control filling case passes through the filling pipe to the lithium cell filling, detects the sour high position of electro-hydraulic through the altitude detector, and the control motor drives the mounting panel rotation when reacing suitable height and makes the lithium cell can pass through, has realized automatic liquid feeding like this, has improved production efficiency.

Description

High-efficient filling device of lithium cell electrolyte

Technical Field

The utility model relates to a lithium cell production technical field especially relates to a high-efficient filling device of lithium cell electrolyte.

Background

Lithium metal batteries generally use manganese dioxide as a positive electrode material, metal lithium or an alloy metal thereof as a negative electrode material, and use a nonaqueous electrolyte solution, and have a series of advantages of high energy ratio, long service life, high rated voltage, high power bearing capacity, low self-discharge rate, light weight, and the like, and thus are widely used. Some current devices still have following problem, when using, every accomplish once annotate the back, need change the lithium cell, unable continuation work, and need control the switch of filling device, man-machine cooperation, degree of automation is low, and then leads to production efficiency low, for this reason, we propose a high-efficient filling device of lithium cell electrolyte.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem existing in the prior art and provides a high-efficiency filling device for lithium battery electrolyte.

In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme, a high-efficient filling device of lithium cell electrolyte, including main part and conveyor, the side fixed mounting of main part has the fixed body, upside fixed mounting at the fixed body has the motor, the side of keeping away from the fixed body in the main part corresponds the vertical fixed mounting in motor position, side fixedly connected with pivot and pivot at the motor run through the fixed plate and extend out, vertical fixed the cup joint has the mounting panel in the side of pivot, movable groove has been seted up in the side of mounting panel, there is the movable block at the inside movable mounting of movable groove, symmetry equidistance fixedly connected with out-of-shape spring between the side of movable block and movable groove wall, correspond out-of-shape spring position fixedly connected with restraint pole and restraint pole through the inside movable block that runs through in the inside in movable groove, position fixedly connected with first inductor between the inner wall correspondence out-of-shape spring in movable groove, there is the connecting plate at the first mounting plate fixed mounting in upside of main part position fixed mounting in the upside of main part, upside fixed mounting has the filling box at the upside of connecting plate, the side fixedly connected with filling pipe and filling pipe runs through out-shape pipe and the restraint and goes out-shape pipe, the upside fixed cup joint has highly detector at the lithium cell conveyor's of conveyor, the side of keeping away from the filling box, be provided with.

Preferably, a buffer plate is fixedly mounted on the side surface, far away from the first inductor, of the movable block.

Preferably, the buffer plate is a continuous curved plate made of rubber.

Preferably, the side surface of the conveying device is fixedly provided with limit blocks at equal intervals corresponding to the positions of the lithium batteries.

Preferably, a second inductor is fixedly installed on the side surface of the connecting plate corresponding to the position of the conveying device.

Preferably, a third sensor is fixedly mounted on the side surface of the fixing plate corresponding to the position of the conveying device.

Advantageous effects

The utility model provides a high-efficient filling device of lithium cell electrolyte. The method has the following beneficial effects:

(1) This high-efficient filling device of lithium cell electrolyte, when using, place the lithium cell and carry to the filling pipe position at conveyor, the lithium cell extrusion makes the movable block receive the restraint slip extrusion deformation spring of restraint pole in the activity inslot portion to produce the deformation in the movable block side simultaneously, the movable block contacts to a sensor side, first sensor control filling case passes through the filling pipe to the lithium cell filling, detect the height position of electrohydraulic acid through the height detector, it makes the lithium cell can pass through to reach the rotation of control motor drive mounting panel when suitable height, the automatic liquid feeding has been realized like this, and the production efficiency is improved.

(2) This high-efficient filling device of lithium cell electrolyte, when using, the buffer board has played the cushioning effect to the lithium cell, and the stopper plays the restriction effect to the lithium cell, detects the lithium cell through the second inductor in step and reachs the filling box position, and the third inductor detects the stopper position, realizes the real-time detection position to the lithium cell, avoids lithium cell position dislocation filling failure, has improved the device's practicality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a partial structure of the connection plate of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

Illustration of the drawings:

1. a main body; 2. a conveying device; 3. a fixed body; 4. a motor; 5. a fixing plate; 6. a rotating shaft; 7. mounting a plate; 8. a movable groove; 9. a movable block; 10. a deformation spring; 11. a restraining bar; 12. a first inductor; 13. a buffer plate; 14. a connecting plate; 15. filling a tank; 16. a filling pipe; 17. a height detector; 18. a limiting block; 19. a lithium battery; 20. a second inductor; 21. and a third inductor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment is as follows: a high-efficiency filling device for lithium battery electrolyte is disclosed, as shown in figures 1-3, comprising a main body 1 and a conveying device 2, wherein the main body 1 is a rectangular body, the conveying device 2 is arranged on the upper side of the main body 1, the conveying device 2 is not described in detail in the prior art, a fixed body 3 is fixedly arranged on the side surface of the main body 1, the fixed body 3 is a rectangular body, a motor 4 is fixedly arranged on the upper side of the fixed body 3, the motor 4 is not described in the prior art, a fixed plate 5 is vertically and fixedly arranged on the side surface of the main body 1 far away from the fixed body 3 corresponding to the position of the motor 4, the fixed plate 5 is a rectangular plate, a rotating shaft 6 is fixedly connected to the side surface of the motor 4, the rotating shaft 6 extends out through the fixed plate 5, the rotating shaft 6 is a circular shaft, a mounting plate 7 is vertically and fixedly sleeved on the side surface of the rotating shaft 6, the mounting plate 7 is a rectangular plate with a circular groove on the side surface, a movable groove 8 is arranged on the side surface of the mounting plate 7, the movable groove 8 is a rectangular groove with a convex section, a movable block 9 is movably arranged in the movable groove 8, the movable block 9 is a rectangular plate with a convex section, deformation springs 10 are symmetrically and equidistantly fixedly connected between the side surface of the movable block 9 and the wall surface of the movable groove 8, the deformation springs 10 are the prior art and are not repeated in detail, a restraint rod 11 is fixedly connected in the movable groove 8 corresponding to the deformation springs 10 and penetrates through the movable block 9 through the deformation springs 10, the restraint rod 11 is a circular rod, a first inductor 12 is fixedly connected in the inner wall of the movable groove 8 corresponding to the deformation springs 10, the first inductor 12 is not repeated in detail in the prior art, a buffer plate 13 is fixedly arranged on the side surface of the movable block 9 far away from the first inductor 12, the buffer plate 13 is a continuous curved plate made of rubber, a connecting plate 14 is fixedly arranged on the first mounting plate 7 on the upper side of the main body 1, the connecting plate 14 is a C-shaped rectangular plate, the filling box 15 is fixedly mounted on the upper side of the connecting plate 14, the filling box 15 is a rectangular box, a filling pipe 16 is fixedly connected to the side surface of the filling box 15, the filling pipe 16 penetrates through the connecting plate 14 to be restrained, the filling pipe 16 is a circular pipe, a height detector 17 is fixedly sleeved on the side surface, away from the filling box 15, of the filling pipe 16, the height detector 17 is not described in detail in the prior art, a lithium battery 19 is arranged on the upper side of the conveying device 2, the lithium battery 19 is a rectangular body, limiting blocks 18 are fixedly mounted on the side surface of the conveying device 2 at equal intervals corresponding to the positions of the lithium battery 19, the limiting blocks 18 are rectangular blocks, a second sensor 20 is fixedly mounted on the side surface of the connecting plate 14 corresponding to the position of the conveying device 2, a third sensor 21 is fixedly mounted on the side surface of the fixing plate 5 corresponding to the position of the conveying device 2, and the second sensor 20 and the third sensor 21 are not described in detail in the prior art.

When using, place lithium cell 19 and carry to filling pipe 16 position at conveyor 2, lithium cell 19 extrusion makes movable block 9 receive restraint slip extrusion deformation spring 10 of restraint pole 11 to produce the deformation in movable groove 8 inside at movable block 9 side simultaneously, movable block 9 contacts to first inductor 12 side, first inductor 12 control filling case 15 passes through filling pipe 16 and annotates lithium cell 19, detect the sour high position of electro-hydraulic through height detector 17, control motor 4 drives the rotation of mounting panel 7 and makes lithium cell 19 can pass through when reaching suitable height, automatic liquid feeding has been realized like this, and production efficiency is improved.

When using, buffer board 13 has played the cushioning effect to lithium cell 19, and stopper 18 plays the restriction effect to lithium cell 19, detects lithium cell 19 through second inductor 20 in step and reachs the 15 positions of filling case, and third inductor 21 detects stopper 18 positions, realizes the real-time detection position to lithium cell 19, avoids lithium cell 19 position dislocation filling failure, has improved the device's practicality.

Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Claims

1. The utility model provides a high-efficient filling device of lithium cell electrolyte, includes main part (1) and conveyor (2), its characterized in that: a fixed body (3) is fixedly arranged on the side surface of the main body (1), a motor (4) is fixedly arranged on the upper side of the fixed body (3), a fixed plate (5) is vertically and fixedly arranged on the side surface of the main body (1) far away from the fixed body (3) corresponding to the position of the motor (4), a rotating shaft (6) is fixedly connected to the side surface of the motor (4) and extends out through the fixed plate (5), a mounting plate (7) is vertically and fixedly sleeved on the side surface of the rotating shaft (6), a movable groove (8) is arranged on the side surface of the mounting plate (7), a movable block (9) is movably arranged in the movable groove (8), deformation springs (10) are fixedly connected between the side surface of the movable block (9) and the wall surface of the movable groove (8) in a symmetrical and equidistant manner, a restraint rod (11) is fixedly connected to the position of the deformation springs (10) in the movable groove (8) and the restraint rod (11) penetrates through the movable block (9) in the deformation springs (10), a first inductor (12) is fixedly connected to the position between the deformation springs (10) in the inner wall of the movable groove (8), a first inductor (12) is fixedly arranged on the upper side surface of the main body (7), and a first connecting plate (14) is fixedly arranged on the upper side surface of the mounting plate (7), a filling pipe (16) is fixedly connected to the side surface of the filling box (15), the filling pipe (16) penetrates through the connecting plate (14) for constraint and is discharged, a height detector (17) is fixedly sleeved on the side surface, far away from the filling box (15), of the filling pipe (16), and a lithium battery (19) is arranged on the upper side of the conveying device (2).

2. The device for efficiently filling the electrolyte into the lithium battery according to claim 1, wherein: the side face, far away from the first inductor (12), of the movable block (9) is fixedly provided with a buffer plate (13).

3. The efficient electrolyte filling device for the lithium battery as claimed in claim 2, wherein: the buffer plate (13) is a continuous curved plate made of rubber.

4. The device for efficiently filling the electrolyte into the lithium battery according to claim 3, wherein: the side surface of the conveying device (2) is fixedly provided with a limiting block (18) at an equal distance corresponding to the position of the lithium battery (19).

5. The efficient electrolyte filling device for the lithium battery as claimed in claim 4, wherein: and a second inductor (20) is fixedly arranged on the side surface of the connecting plate (14) corresponding to the position of the conveying device (2).

6. The lithium battery electrolyte high-efficiency filling device according to claim 5, characterized in that: and a third inductor (21) is fixedly arranged on the side surface of the fixing plate (5) corresponding to the position of the conveying device (2).