CN215732118U

CN215732118U - Lithium ion battery's laboratory is with semi-automatic liquid machine of annotating

Info

Publication number: CN215732118U
Application number: CN202122201250.XU
Authority: CN
Inventors: 黄轶; 黄嘉乐
Original assignee: Shenzhen Jinglang United Technology Co ltd
Current assignee: Shenzhen Jinglang United Technology Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-02-01
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses a semi-automatic electrolyte injection machine for a lithium ion battery laboratory, and relates to the technical field of battery electrolyte injection machines. The supporting seat comprises a supporting seat, the bottom of supporting seat is fixed with the fixing base, the top laminating of fixing base has the battery case, the one end that the supporting seat is close to the battery case is fixed with first fixed block, be fixed with first motor on the first fixed block, the output of first motor is fixed with first threaded rod, the one end that first motor was kept away from to first threaded rod is rotated and is connected on the second fixed block, run through and threaded connection has the fixed plate on the first threaded rod, the bottom of fixed plate is fixed with fixed frame, the inside of fixed frame is provided with stop gear. This lithium ion battery's laboratory is with semi-automatic liquid machine of annotating through first motor, the cooperation of first threaded rod, fixed plate, second motor, second threaded rod, thread bush and then can make things convenient for the staff to annotate the diversified displacement of liquid subassembly, make things convenient for the staff to annotate liquid.

Description

Lithium ion battery's laboratory is with semi-automatic liquid machine of annotating

Technical Field

The utility model relates to the technical field of battery liquid filling machines, in particular to a semi-automatic liquid filling machine for a lithium ion battery laboratory.

Background

The lithium ion battery is developed rapidly, and the application range is wider and wider, so that the requirement on the performance of the lithium ion battery is higher and higher, the electrolyte is used as an important component of the lithium ion battery, the performance of the lithium ion battery is directly influenced, the amount of the injected electrolyte and the wettability of the electrolyte on a battery cell directly influence the cycle life, the battery capacity and the performance of the lithium ion battery.

Lithium ion battery's laboratory is with semi-automatic liquid machine of annotating, annotating the liquid subassembly and all exposing outside after annotating the liquid, it is long-time, can make annotate the liquid subassembly and go up dust etc. that falls, and then can influence the normal use of annotating the liquid subassembly, current is to annotating the liquid subassembly and depositing through staff's dismantlement, inconvenient staff's operation like this.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a semi-automatic liquid injection machine for a lithium ion battery laboratory, which solves the problems mentioned in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a lithium ion battery's laboratory is with semi-automatic liquid machine of annotating, includes the supporting seat, the bottom of supporting seat is fixed with the fixing base, the top laminating of fixing base has the battery case, the one end that the supporting seat is close to the battery case is fixed with first fixed block, be fixed with first motor on the first fixed block, the output of first motor is fixed with first threaded rod, the one end that first motor was kept away from to first threaded rod is rotated and is connected on the inner wall of second fixed block, run through and threaded connection has the fixed plate on the first threaded rod, the bottom of fixed plate is fixed with fixed frame, the inside of fixed frame is provided with stop gear, the one end that the supporting seat was kept away from to fixed frame is provided with protection mechanism.

Preferably, the one end sliding connection of fixed plate is on the supporting seat, the other end of fixed plate is fixed with the connecting plate, the bottom of connecting plate is fixed with the third fixed block, the one end that the third fixed block is close to the supporting seat is rotated and is connected with the second threaded rod, the one end that the third fixed block was kept away from to the second threaded rod is fixed on the output shaft of second motor, the second motor is fixed on the fixed plate.

Preferably, the outer wall of the second threaded rod is in threaded connection with a threaded plate, the top of the threaded plate is connected to the bottom of the connecting plate in a sliding mode, a liquid injection assembly is fixed to the bottom of the threaded plate, and a liquid inlet pipe is fixed to the liquid injection assembly.

Preferably, the inner wall top sliding connection of fixed frame has the fly leaf, the fly leaf runs through the one end that the supporting seat was kept away from to fixed frame, the bottom of fly leaf is fixed with the connecting rod.

Preferably, stop gear includes limit slide, limit slide's top is fixed with the connecting rod, limit slide's bottom is fixed with the dog, the bottom sliding connection of dog is in the inner wall bottom of fixed frame, the one end that the supporting seat was kept away from to the dog is fixed with first spring, the one end that the dog was kept away from to first spring is fixed on the inner wall of fixed frame.

Preferably, the protection mechanism includes the movable block, the one end sliding connection of movable block is on fixed frame, the other end of movable block is fixed with the safety cover, the top of movable block is fixed with the second spring, the top of second spring is fixed in the backup pad.

Preferably, the protection cover is provided with a slot for placing.

(III) advantageous effects

The utility model provides a semi-automatic liquid injection machine for a lithium ion battery laboratory. The method has the following beneficial effects:

(1) this lithium ion battery's laboratory is with semi-automatic liquid machine of annotating through first motor, the cooperation of first threaded rod, fixed plate, second motor, second threaded rod, thread bush and then can make things convenient for the staff to annotate the diversified displacement of liquid subassembly, make things convenient for the staff to annotate liquid.

(2) This lithium ion battery's laboratory is with semi-automatic notes liquid machine, after annotating the liquid, start the second motor, make the thread bush drive annotate the liquid subassembly and be close to the second motor, when removing the assigned position, through thread bush, fly leaf, connecting rod, stop gear, protection machanism's cooperation, and then make placing the slotted hole of seting up on the protecting cover the removal subassembly, and then protect annotating the liquid subassembly.

Drawings

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is an enlarged view of the structure A of the present invention;

FIG. 4 is an enlarged view of the structure B of the present invention;

fig. 5 is a schematic view of a protective cover according to the present invention.

In the figure: 1. a supporting seat; 2. a fixed seat; 3. a first fixed block; 4. a first motor; 5. a first threaded rod; 6. a fixing plate; 7. a second motor; 8. a second threaded rod; 9. a second fixed block; 10. a connecting plate; 11. a thread plate; 12. a liquid injection assembly; 13. a liquid inlet pipe; 14. a third fixed block; 15. a fixing frame; 16. a movable plate; 17. a connecting rod; 18. a limiting mechanism; 181. a limiting slide block; 182. a stopper; 183. a first spring; 19. a protection mechanism; 191. a movable block; 192. a protective cover; 193. a second spring; 194. a support plate; 195. placing the slotted hole; 20. a battery case.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a lithium ion battery's laboratory is with semi-automatic liquid machine of annotating, includes supporting seat 1, and the bottom of supporting seat 1 is fixed with fixing base 2, and the top laminating of fixing base 2 has battery case 20, and the one end that supporting seat 1 is close to battery case 20 is fixed with first fixed block 3, is fixed with first motor 4 on the first fixed block 3, and the output of first motor 4 is fixed with first threaded rod 5, starts first motor 4 and then can control first threaded rod 5 rotatory. One end of the first threaded rod 5 far away from the first motor 4 is rotatably connected to the inner wall of the second fixing block 9, the first threaded rod 5 is penetrated through and is in threaded connection with the fixing plate 6, and when the first threaded rod 5 rotates, the fixing plate 6 can be driven to move on the first threaded rod 5, and the liquid injection assembly 12 can be driven to move longitudinally. Fixed frame 15 is fixed with to the bottom of fixed plate 6, and the inside of fixed frame 15 is provided with stop gear 18, and the one end that supporting seat 1 was kept away from to fixed frame 15 is provided with protection mechanism 19, and protection mechanism 19 can protect annotating liquid subassembly 12. One end of a fixing plate 6 is connected to a supporting seat 1 in a sliding manner, the other end of the fixing plate 6 is fixed with a connecting plate 10, the bottom of the connecting plate 10 is fixed with a third fixing block 14, one end, close to the supporting seat 1, of the third fixing block 14 is connected with a second threaded rod 8 in a rotating manner, one end, far away from the third fixing block 14, of the second threaded rod 8 is fixed on an output shaft of a second motor 7, the second motor 7 is fixed on the fixing plate 6, the outer wall of the second threaded rod 8 is in threaded connection with a threaded plate 11, the top of the threaded plate 11 is connected to the bottom of the connecting plate 10 in a sliding manner, the bottom of the threaded plate 11 is fixed with a liquid injection component 12, a liquid inlet pipe 13 is fixed on the liquid injection component 12, the second motor 7 is started to drive the second threaded rod 8 to rotate, the threaded plate 11 is made to move on the second threaded rod 8, and then the liquid injection component 12 can be driven to move transversely, and then the first motor 4 and the second motor 7 can be started to control the longitudinal and transverse movement of the liquid injection component 12, the liquid injection of workers is facilitated. A movable plate 16 is slidably connected to the top of the inner wall of the fixed frame 15, the movable plate 16 penetrates through one end of the fixed frame 15, which is far away from the support base 1, and a connecting rod 17 is fixed to the bottom of the movable plate 16.

In this embodiment, the limiting mechanism 18 includes the limiting slider 181, the top of limiting slider 181 is fixed with the connecting rod 17, the bottom of limiting slider 181 is fixed with the dog 182, the bottom sliding connection of dog 182 is in the inner wall bottom of fixed frame 15, the one end that the dog 182 kept away from supporting seat 1 is fixed with first spring 183, the one end that the dog 182 was kept away from to first spring 183 is fixed on the inner wall of fixed frame 15, when not using notes liquid subassembly 12, through starting second motor 7, make the threaded plate 11 be close to second motor 7 on second threaded rod 8, when moving to the assigned position, can make threaded plate 11 extrude movable plate 16 and be close to supporting seat 1, through connecting rod 17, can make limiting slider 181 move into fixed frame 15, remove the spacing to movable block 191.

In this embodiment, the protection mechanism 19 includes a movable block 191, one end of the movable block 191 is slidably connected to the fixed frame 15, the other end of the movable block 191 is fixed with a protection cover 192, the protection cover 192 is provided with a placing slot 195, the top of the movable block 191 is fixed with a second spring 193, and the second spring 193 is in a stretching state. The top of the second spring 193 is fixed on the supporting plate 194, the supporting plate 194 is fixed on the fixing frame 15, and when the limiting slide block 181 moves into the fixing frame 15, the second spring 193 is in a stretching state, so that the protective cover 192 moves upwards, and the slotted hole 195 formed in the protective cover 192 covers the injection assembly 12 for protection.

When the injection machine works (or is used), when the first motor 4 is started, the first threaded rod 5 is controlled to rotate, the fixed plate 6 is enabled to move on the first threaded rod 5, the injection component 12 can be driven to longitudinally move, when the second motor 7 is started, the second threaded rod 8 can be driven to rotate, the threaded plate 11 is driven to move on the second threaded rod 8, the injection component 12 is enabled to transversely move, further, when the first motor 4 is matched with the second motor 7, the injection component 12 can move in multiple directions, the injection is convenient for a worker to inject liquid, after the injection is finished, the second motor 7 is started, the second threaded rod 8 is controlled to rotate, the threaded plate 11 is enabled to approach the second motor 7, when the injection machine moves to a designated position, the threaded plate 11 can extrude the movable plate 16 to move, the movable plate 16 drives the connecting rod 17 to move, the limiting slide block 181 extends into the fixed frame 15, and because the second spring is in a stretching state, and then make the protective cover 192 move upwards, make the slotted hole 195 of placing that offers on the protective cover 192 cover notes liquid subassembly 12, prevent to annotate liquid subassembly 12 when not using, expose for a long time outside, influence the normal use of annotating liquid subassembly 12, when will using notes liquid subassembly 12, through pulling the protective cover 192 downwards, make notes liquid subassembly 12 expose from the slotted hole 195 of placing of protective cover 192, when removing protective cover 192 to the assigned position, can make movable block 191 extrude spacing slider 181, because of the upper surface of spacing slider 181 offers the inclined plane, and then extrude spacing slider 181 and move to fixed frame 15, when movable block 191 moves to the bottom of spacing slider 181, because of first spring 183 is in tensile state, and then make spacing slider 181 move to fixed frame 15 outward, make the bottom of spacing slider 181 and the top laminating of movable block 191, make protective cover 192 fix.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lithium ion battery's laboratory is with semi-automatic liquid machine of annotating, includes supporting seat (1), its characterized in that: a fixed seat (2) is fixed at the bottom of the supporting seat (1), a battery box (20) is attached to the top of the fixed seat (2), a first fixing block (3) is fixed at one end of the supporting seat (1) close to the battery box (20), a first motor (4) is fixed on the first fixed block (3), a first threaded rod (5) is fixed at the output end of the first motor (4), one end of the first threaded rod (5) far away from the first motor (4) is rotatably connected to the inner wall of the second fixed block (9), the first threaded rod (5) is penetrated through and connected with a fixing plate (6) in a threaded manner, a fixed frame (15) is fixed at the bottom of the fixed plate (6), a limiting mechanism (18) is arranged inside the fixed frame (15), and a protection mechanism (19) is arranged at one end of the fixed frame (15) far away from the supporting seat (1).

2. The lithium ion battery laboratory semi-automatic liquid injection machine according to claim 1, characterized in that: the one end sliding connection of fixed plate (6) is on supporting seat (1), the other end of fixed plate (6) is fixed with connecting plate (10), the bottom of connecting plate (10) is fixed with third fixed block (14), the one end that third fixed block (14) are close to supporting seat (1) is rotated and is connected with second threaded rod (8), the one end that third fixed block (14) were kept away from in second threaded rod (8) is fixed on the output shaft of second motor (7), second motor (7) are fixed on fixed plate (6).

3. The lithium ion battery laboratory semi-automatic liquid injection machine according to claim 2, characterized in that: the outer wall threaded connection of second threaded rod (8) has screw plate (11), the top sliding connection of screw plate (11) is in the bottom of connecting plate (10), the bottom of screw plate (11) is fixed with annotates liquid subassembly (12), it is fixed with feed liquor pipe (13) on subassembly (12) to annotate.

4. The lithium ion battery laboratory semi-automatic liquid injection machine according to claim 1, characterized in that: the inner wall top sliding connection of fixed frame (15) has fly leaf (16), fly leaf (16) run through the one end that supporting seat (1) were kept away from to fixed frame (15), the bottom of fly leaf (16) is fixed with connecting rod (17).

5. The lithium ion battery laboratory semi-automatic liquid injection machine according to claim 4, characterized in that: stop gear (18) include stop block (181), the top of stop block (181) is fixed with connecting rod (17), the bottom of stop block (181) is fixed with dog (182), the bottom sliding connection of dog (182) is in the inner wall bottom of fixed frame (15), the one end that supporting seat (1) was kept away from in dog (182) is fixed with first spring (183), the one end that dog (182) was kept away from in first spring (183) is fixed on the inner wall of fixed frame (15).

6. The lithium ion battery laboratory semi-automatic liquid injection machine according to claim 1, characterized in that: protection mechanism (19) include movable block (191), the one end sliding connection of movable block (191) is on fixed frame (15), the other end of movable block (191) is fixed with safety cover (192), the top of movable block (191) is fixed with second spring (193), the top of second spring (193) is fixed on backup pad (194).

7. The lithium ion battery laboratory semi-automatic liquid injection machine according to claim 6, characterized in that: the protective cover (192) is provided with a placing slotted hole (195).