CN220439828U

CN220439828U - Multifunctional battery liquid injection machine

Info

Publication number: CN220439828U
Application number: CN202321902794.1U
Authority: CN
Inventors: 马峰; 曾辉虎
Original assignee: Guangdong Maikan Intelligent Equipment Co ltd
Current assignee: Guangdong Maikan Intelligent Equipment Co ltd
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2024-02-02
Anticipated expiration: 2033-07-19

Abstract

The utility model discloses a multifunctional battery liquid injection machine, which belongs to the technical field of battery production equipment and comprises a bottom plate and a frame body arranged on the bottom plate, wherein the frame body is of an inverted-M structure, electric telescopic rods are fixedly arranged on two sides of the upper end of the frame body, a top plate is fixedly arranged at the upper end between the electric telescopic rods, a liquid containing box is fixedly arranged at the upper end of the top plate, a liquid separating box is fixedly arranged in the middle of the upper surface of the frame body, an extension pipe is fixedly arranged at the output end of the electric telescopic rods, the liquid containing box, the liquid separating box and the extension pipe are communicated, when the multifunctional battery liquid injection machine is used, the height of a lifting plate is adjusted by screwing a screw rod, so that the height of a liquid level sensor is convenient to adjust, the liquid injection requirements of batteries with different specifications are convenient to control, the use of the multifunctional battery liquid injection machine is improved, electrolyte is convenient to slowly inject into a battery through a miniature conveying pump, the flow is convenient to control, and when the liquid injection is reduced, the impact is generated inside the battery.

Description

Multifunctional battery liquid injection machine

Technical Field

The utility model particularly relates to a multifunctional battery liquid injection machine, and belongs to the technical field of battery production equipment.

Background

A battery refers to a device that converts chemical energy into electrical energy in a cup, tank, or other container or portion of a composite container that contains an electrolyte solution and metal electrodes to generate an electrical current. Has a positive electrode and a negative electrode. With the progress of technology, the application of batteries is becoming more and more widespread, and in the production of batteries, the injection of electrolyte is one of the important steps, and in the processing, with the progress of modern equipment, some battery injection machines are also being widely used.

The publication number is: CN203386841U, a multifunctional battery liquid filling machine, which comprises a liquid filling clamp for accommodating a battery box containing a plurality of electrolyte batteries to be filled, an opening formation device for controlling the contacts used for formation to be respectively separated from and sucked with the positive and negative electrodes of the batteries, and a vacuum box for vacuumizing the whole liquid filling clamp, wherein the opening formation device comprises an electromagnet mounting plate and an electromagnet fixedly mounted on the electromagnet mounting plate, and the contacts used for formation are separated from and sucked with the positive and negative electrodes of the batteries through the on-off control of the electromagnet. Compared with the prior art, the method has the following advantages: the multifunctional battery liquid injection machine can realize one machine with two purposes, namely injection and formation, improves the utilization rate of equipment, reduces the manufacturing cost of battery processing, and is beneficial to improving the production efficiency of batteries.

However, when using, there is the problem that is inconvenient to carry out accurate ration to the electrolyte of injecting, and when using, the electrolyte quantity of injecting to different batteries is different, leads to the suitability poor, is inconvenient to use.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a multifunctional battery liquid injection machine so as to achieve the purposes of being convenient for the use of battery liquid injection with different specifications and controlling liquid injection amount parts.

The utility model realizes the purpose through the following technical scheme, the multifunctional battery filling machine comprises a bottom plate and a frame body arranged on the bottom plate, wherein the frame body is of an inverted M-shaped structure, electric telescopic rods are fixedly arranged on two sides of the upper end of the frame body, a top plate is fixedly arranged at the upper end between the electric telescopic rods, a liquid containing tank is fixedly arranged at the upper end of the top plate, a liquid separating tank is fixedly arranged in the middle position of the upper surface of the frame body, an extension pipe is fixedly arranged at the output end of the electric telescopic rods, the liquid containing tank, the liquid separating tank and the extension pipe are communicated, the upper surface of the bottom plate is positioned at two sides of the inside of the frame body, the positioning plates are positioned under the extension pipe, when the battery filling machine is used, the lower end of the battery filling machine is arranged in an external vacuum machine, electrolyte is filled into the electrolyte tank through the top position of the frame body, electrolyte containing tank is pumped into the battery, the electrolyte filling tank is positioned in the battery, the battery is required to be quantitatively pumped into the battery, the battery is filled into the battery, and then the battery filling machine is opened, the battery is sealed at the position of the battery filling pipe is opened, and the battery filling machine is opened, and the battery is in the vacuum filling machine is opened, and the battery is then is opened from the vacuum filling machine is opened, and then be convenient for to both sides electric telescopic handle carries out alternate operation, and then improves the efficiency when annotating the liquid, facilitate the use.

Preferably, the micro-pump is fixedly installed at both sides of the inside of the frame body, the liquid inlet end of the micro-pump is communicated with the lower end of the inside of the liquid separating box, a flexible hose is fixedly installed at the liquid outlet end of the micro-pump, the other end of the flexible hose is communicated with the extension pipe, when liquid is injected, electrolyte in the liquid separating box is slowly injected into the inside of the flexible hose through the micro-pump, and is injected into the battery through the flexible hose, so that the electrolyte is in a vacuum state inside the battery, the battery is prevented from being impacted, the battery is protected conveniently, and the extension pipe is prevented from being influenced when the extension pipe is lifted.

Preferably, water pumps are fixedly installed on two sides of the upper surface of the frame body, a liquid inlet end of each water pump is communicated with the corresponding liquid containing box, a liquid outlet end of each water pump is communicated with the corresponding liquid separating box, electrolyte in the liquid containing box is conveniently pumped into the liquid separating box through the water pumps, liquid separation is further facilitated, and automatic control is facilitated through an external control device, so that the automatic control device is improved in degree of automation in use.

Preferably, the middle position fixed mounting of divide the liquid case has the baffle, just divide the equal joint in inside both sides of liquid case to have the lifter plate, just the lower surface intermediate position fixed mounting of lifter plate has the liquid level inductor, divide the equal threaded connection in upper end both sides of liquid case to have the lead screw, just the lower extreme of lead screw with the lifter plate rotates mutually and is connected, divide the equal fixed mounting in upper surface both sides of liquid case to have the internal thread pipe, lead screw threaded connection is in on the internal thread pipe, the observation window has all been seted up at one side both ends of liquid case, just print on the observation window has the scale mark, when the piece is used, according to the electrolyte volume that the external battery needs to pour into, adjust the height of lifter plate, when adjusting, through screwing the lead screw, make the lead screw go up and down on the internal thread pipe, make the lifter plate go up and down in the inside of liquid case, and then make the liquid level inductor goes up and down, and passes through the inductor, works as divide the inside electrolyte contact with the internal thread of liquid case to control the liquid level gauge, the level control device is convenient for go up and down the water pump, the level control is convenient for carry out the level control when the level control, the level control is convenient for the level control, the level is convenient for go up and high to carry out the level control.

The beneficial effects of the utility model are as follows: when the battery charging device is used, the screw rod is screwed, so that the height of the lifting plate is adjusted, the height of the liquid level sensor is adjusted conveniently, the required amount of battery charging with different specifications is controlled conveniently, the battery charging device is multifunctional and high in applicability, the use application of the battery charging device is improved, electrolyte is injected into the battery slowly through the micro conveying pump conveniently, the flow is controlled conveniently, and impact to the inside of the battery is generated when the charging is reduced.

Drawings

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

FIG. 2 is a schematic view of the overall structure of another angle of the present utility model;

FIG. 3 is a schematic view of the structure of the position of the liquid separating box in the utility model;

FIG. 4 is a schematic view of the structure of the liquid separating tank of the present utility model after being cut away.

In the figure: 1. a bottom plate; 2. a frame body; 3. an electric telescopic rod; 4. a top plate; 5. a liquid container; 6. a liquid separating box; 7. an extension tube; 8. a micro-delivery pump; 9. a flexible hose; 10. a water pump; 11. a positioning plate; 12. a partition plate; 13. a lifting plate; 14. a liquid level sensor; 15. a screw rod; 16. an internally threaded tube; 17. and an observation window.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only 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.

Referring to fig. 1-4, a multifunctional battery liquid injection machine comprises a bottom plate 1 and a frame body 2 mounted on the bottom plate 1, wherein the frame body 2 is of an inverted M-shaped structure, electric telescopic rods 3 are fixedly mounted on two sides of the upper end of the frame body 2, a top plate 4 is fixedly mounted on the upper end between the electric telescopic rods 3, a liquid containing box 5 is fixedly mounted on the upper end of the top plate 4, a liquid separating box 6 is fixedly mounted on the middle position of the upper surface of the frame body 2, an extension pipe 7 is fixedly mounted on the output end of the electric telescopic rods 3, the liquid containing box 5, the liquid separating box 6 and the extension pipe 7 are communicated, positioning plates 11 are fixedly mounted on two sides of the upper surface of the bottom plate 1, the positioning plates 11 are positioned under the extension pipe 7, and when the multifunctional battery liquid injection machine is used, the lower end of the multifunctional battery liquid injection machine is placed in an external vacuum machine and divided by the top position of the frame body 2, and electrolyte in the liquid containing tank 5 is pumped into the liquid separating tank 6 for quantification, then a battery needing to be filled is placed on the positioning plate 11, an external vacuum device is started, so that a vacuum state is formed between the frame body 2 and the bottom plate 1, gas in the battery is conveniently pumped out, then the electric telescopic rod 3 is started, the extension pipe 7 is inserted into the liquid filling port of the battery, the liquid filling port of the battery is sealed, then the electrolyte in the liquid separating tank 6 is slowly pumped into the battery to finish liquid filling, when the extension pipe 7 is separated from the liquid filling port of the battery, the external vacuum pumping device is closed, so that the outside of the battery is relieved from the vacuum state, and when the battery is used, the electric telescopic rod 3 on two sides is conveniently and alternately operated due to the M-shaped structure of the frame body 2, thereby improving the efficiency when injecting liquid and facilitating the use.

The inside both sides of support body 2 are all fixed mounting has miniature delivery pump 8, and miniature delivery pump 8's feed liquor end is linked together with the inside lower extreme of branch liquid case 6, miniature delivery pump 8's liquid end fixed mounting has flexible hose 9, flexible hose 9's the other end is linked together with extension pipe 7, when annotating the liquid, through miniature delivery pump 8 with the inside electrolyte of branch liquid case 6 slowly pour into flexible hose 9's inside into, and annotate the liquid through flexible hose 9, reduce because the battery is inside to be in vacuum state, lead to electrolyte to the inside of battery to produce the impact, be convenient for protect the battery, facilitate the use, and through flexible hose 9, and then when extension pipe 7 goes up and down, avoid producing the influence.

The water pump 10 is fixedly arranged on two sides of the upper surface of the frame body 2, the liquid inlet end of the water pump 10 is communicated with the liquid containing box 5, the liquid outlet end of the water pump 10 is communicated with the liquid separating box 6, electrolyte in the liquid containing box 5 is conveniently pumped into the liquid separating box 6 through the water pump 10, liquid separation is further facilitated, and automatic control is facilitated through an external control device, so that the automatic control device is convenient to carry out automatic control on the electrolyte in use, and the automatic degree is improved.

The intermediate position fixed mounting of divide liquid case 6 has baffle 12, and divide the equal joint of inside both sides of liquid case 6 to have lifter plate 13, and the lower surface intermediate position fixed mounting of lifter plate 13 has liquid level sensor 14, the equal threaded connection of upper end both sides of liquid case 6 has lead screw 15, and the lower extreme of lead screw 15 rotates with lifter plate 13 to be connected mutually, the equal fixed mounting in upper surface both sides of liquid case 6 has internal thread pipe 16, lead screw 15 threaded connection is on internal thread pipe 16, observation window 17 has all been seted up at one side both ends of liquid case 6, and the printing has the scale mark on the observation window 17, when the piece uses, according to the electrolyte volume that the external battery needs to pour into, adjust the height of lifter plate 13, when adjusting, through twisting lead screw 15, make lead screw 15 go up and down on internal thread pipe 16, make lifter plate 13 go up and down in the inside of liquid case 6, and then make liquid level sensor 14 go up and down, and through liquid level sensor 14, when the inside electrolyte of liquid case 6 contacts inductor 14, external control device closes water pump 10, the level control is convenient for pour into, and the control of liquid case 6 is convenient for carry out the control of the height to the scale mark to the inside, and the height is convenient for carry out on the control the height to the observation window 17, and the height is convenient for control the height to the inside the inner portion of liquid case is adjusted to be used to the height to the level 13.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a multi-functional battery annotates liquid machine, its characterized in that includes bottom plate (1) and installs support body (2) on bottom plate (1), support body (2) are the type of falling M structure, the upper end both sides fixed mounting of support body (2) have electric telescopic handle (3), upper end fixed mounting between electric telescopic handle (3) has roof (4), just the upper end fixed mounting of roof (4) has flourishing liquid case (5), the upper surface intermediate position fixed mounting of support body (2) has divide liquid case (6), just the output fixed mounting of electric telescopic handle (3) has extension pipe (7), flourishing liquid case (5 divide liquid case (6) with be linked together between extension pipe (7).

2. A multi-functional battery fluid injector as defined in claim 1, wherein: the miniature conveying pump (8) is fixedly mounted on two sides of the inside of the frame body (2), the liquid inlet end of the miniature conveying pump (8) is communicated with the lower end of the inside of the liquid separating box (6), a telescopic hose (9) is fixedly mounted at the liquid outlet end of the miniature conveying pump (8), and the other end of the telescopic hose (9) is communicated with the extension pipe (7).

3. A multi-functional battery fluid injector as defined in claim 1, wherein: the water pump (10) is fixedly mounted on two sides of the upper surface of the frame body (2), the liquid inlet end of the water pump (10) is communicated with the liquid containing box (5), and the liquid outlet end of the water pump (10) is communicated with the liquid separating box (6).

4. A multi-functional battery fluid injector as defined in claim 1, wherein: the upper surface of bottom plate (1) is located the inside both sides of support body (2) are all fixed mounting have locating plate (11), locating plate (11) are located under extension pipe (7).

5. A multi-functional battery fluid injector as defined in claim 1, wherein: the middle position of the liquid separating box (6) is fixedly provided with a partition plate (12), lifting plates (13) are clamped on two sides of the inside of the liquid separating box (6), and a liquid level sensor (14) is fixedly arranged in the middle of the lower surface of each lifting plate (13).

6. The multi-functional battery injector of claim 5, wherein: the two sides of the upper end of the liquid separating box (6) are both in threaded connection with a lead screw (15), and the lower end of the lead screw (15) is in rotary connection with the lifting plate (13).

7. The multi-functional battery injector of claim 6, wherein: the two sides of the upper surface of the liquid separating box (6) are fixedly provided with internal thread pipes (16), and the screw rod (15) is in threaded connection with the internal thread pipes (16).

8. A multi-functional battery fluid injector as defined in claim 1, wherein: the two ends of one side of the liquid separating box (6) are provided with observation windows (17), and scale marks are printed on the observation windows (17).