CN220291045U

CN220291045U - Electrolyte filling machine for energy storage battery

Info

Publication number: CN220291045U
Application number: CN202321939456.5U
Authority: CN
Inventors: 丁蓓; 赵立江; 牛侯平; 梁英红
Original assignee: Shanxi Haobosen New Material Co ltd; Shanxi Kerige Technology Co ltd
Current assignee: Shanxi Haobosen New Material Co ltd; Shanxi Kerige Technology Co ltd
Priority date: 2023-07-21
Filing date: 2023-07-21
Publication date: 2024-01-02
Anticipated expiration: 2033-07-21

Abstract

The utility model discloses an electrolyte injection machine for an energy storage battery, in particular to the field of electrolyte injection machines, which comprises a workbench, wherein two sides of the workbench are movably connected with sliding mechanisms for the electrolyte injection machine, each sliding mechanism comprises an electrolyte tank, a hydraulic push rod, a splash guard, a screw rod, a motor, a belt wheel, a transmission belt, a thread block and an injection nozzle, and the bottom end of the electrolyte tank is fixedly communicated with the injection nozzle through a connecting pipe; according to the utility model, through the structural design of the sliding mechanism, the screw rod is driven to rotate through the coupling along with the output end of the motor, and the screw rod is driven to rotate through the transmission of the belt wheel and the transmission belt, so that the liquid injection structure can reciprocate on the screw rod under the action of the thread blocks and the screw rod, the electrolyte injection work of a plurality of groups of batteries can be conveniently completed at one time, the time for replacing the batteries is saved, the time for stopping the equipment is reduced, the burden of manual assistance is reduced, and the liquid injection efficiency of the electrolyte injection machine is improved.

Description

Electrolyte filling machine for energy storage battery

Technical Field

The utility model relates to the field of electrolyte injection machines, in particular to an electrolyte injection machine for an energy storage battery.

Background

The electrolyte of the energy storage battery is a carrier for ion transmission in the battery and generally consists of lithium salt and an organic solvent, the electrolyte plays a role in conducting ions between the anode and the cathode of the lithium battery, the lithium battery is guaranteed to obtain the advantages of high voltage, high specific energy and the like, and an electrolyte filling machine is needed for filling the electrolyte of the battery.

Through searching, the prior patent (publication number: CN 214542471U) discloses an electrolyte injection machine for lithium battery production, which comprises a machine body, wherein a placing table is fixedly arranged on the front surface of the machine body, a motor is fixedly arranged in an inner cavity of the placing table, and a first gear is fixedly arranged at an output shaft of the motor. This electrolyte annotates liquid machine for lithium cell production is placed in the top of placing the platform through the lithium cell, motor work drives first gear rotation, first gear and second gear engagement, second gear fixed mounting is in the surface of first threaded rod, so motor work drives first threaded rod and rotates, drive two first sliders and remove to opposite face or face from mutually, drive the grip block and carry out the centre gripping to the lithium cell of different specifications, it drives two second sliders simultaneously to remove to opposite face or face from mutually to rotate the second threaded rod, drive the baffle and carry out the centre gripping to the lithium cell of different specifications, the effect of fixing the battery of different specifications has been played.

The inventors found that the following problems exist in the prior art in the process of implementing the present utility model:

when electrolyte is filled into the energy storage battery, most of electrolyte injection structures are designed to be fixed partially, manual assistance is usually needed when electrolyte is filled into the battery, single or multiple batteries are placed manually to fill the electrolyte, then the battery needs to be replaced to continue filling, but when the battery is replaced, equipment needs to be stopped briefly to wait for battery replacement, and the electrolyte filling efficiency of the electrolyte filling machine for filling the electrolyte into the battery is influenced due to long time consumption in the replacement process.

Therefore, an electrolyte injector for an energy storage battery is provided for solving the problems.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides an electrolyte injector for an energy storage battery, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an energy storage battery electrolyte annotates liquid machine, includes the workstation, the both sides swing joint of workstation has the slide mechanism that is used for electrolyte annotating liquid machine to use, slide mechanism includes electrolyte case, hydraulic push rod, splash guard, lead screw, motor, band pulley, drive belt, screw thread piece and injection nozzle, there is the injection nozzle bottom of electrolyte case through the fixed intercommunication of connecting pipe, fixedly connected with splash guard around the injection nozzle.

The utility model discloses a splash guard, including the splash guard, the top both sides fixedly connected with hydraulic push rod of splash guard, the bottom symmetry of splash guard is provided with the screw thread piece, the inside swing joint of screw thread piece has the lead screw, the fixed surface of lead screw is connected with the band pulley, swing joint has the drive belt between the band pulley, the front end fixedly connected with motor of lead screw, electrolyte case, hydraulic push rod and screw thread piece are all fixed mounting in the frame.

Preferably, the electrolyte tank and the injection nozzle form a communication structure through a connecting pipe, and the injection nozzle is provided with four groups.

Preferably, the splash guard forms a telescopic structure through the hydraulic push rod, and the thread blocks are symmetrically distributed at the bottom of the splash guard.

Preferably, the screw block performs sliding motion on the screw rod, and the screw rod forms a rotating structure through a motor.

Preferably, the screw rods are provided with two groups, and a rotating structure is formed by the transmission of the belt wheels and the transmission belt between the screw rods.

Preferably, the spout has been fixedly seted up to the both sides of workstation, the rear end of workstation is fixed to be seted up and is taken out the groove, the top activity of taking out the groove is provided with the panel, the inside fixed standing groove of having seted up of panel, the bottom fixedly connected with connecting seat of panel, the fixed surface of connecting seat installs the pulley.

Preferably, the sliding grooves are integrally symmetrically distributed, and the taking-out grooves are integrally embedded in the middle position of the top of the workbench.

Preferably, the battery plate rolls in and out of the taking-out groove through the pulley, and connecting seats are symmetrically distributed at the bottom end of the battery plate.

The utility model has the technical effects and advantages that:

1. compared with the prior art, this energy storage battery electrolyte annotates liquid machine is through the structural design of slide mechanism, when later stage uses, start slide mechanism and begin to carry out the electrolyte to the battery and annotate liquid work, along with the output of motor passes through the shaft coupling and drives the lead screw rotatory, and the lead screw oneself drives rotatoryly through the transmission of band pulley and drive belt, and then make annotate liquid structure under the effect of screw thread piece and lead screw, the screw thread piece is reciprocating motion on the lead screw, then hydraulic push rod is with the splash guard downwards promotion to the battery top, simultaneously also make the injection nozzle insert in the mouth of battery injection, then through the injection nozzle through the connecting pipe follow electrolyte case and inject into in the battery, the electrolyte notes liquid work of multiunit battery can be accomplished to the one time of being convenient for, the time of battery replacement has been practiced thrift, the duration of equipment shut down is reduced, manual auxiliary burden is reduced, and electrolyte annotate liquid machine's notes liquid efficiency has been improved.

2. Compared with the prior art, this energy storage battery electrolyte annotates liquid machine passes through the structural design of panel, standing groove, connecting seat box pulley, when later stage use, after the electrolyte is annotated to the battery, the user again pulls the panel from the rear end of workstation and makes the pulley release brake effect roll out from taking out the groove, then impels the panel that has placed the battery anew again and get into the taking out groove and continue to accomplish the electrolyte of battery and annotate liquid work, and then made things convenient for the battery to replace after accomplishing the electrolyte annotate liquid, practices thrift the change time.

Drawings

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

FIG. 2 is a schematic diagram of a sliding mechanism according to the present utility model.

Fig. 3 is a schematic view of a rear view of the workbench according to the utility model.

Fig. 4 is a schematic side view of the panel of the present utility model.

The reference numerals are: 1. a work table; 2. a battery panel; 3. a placement groove; 4. a sliding mechanism; 401. an electrolyte tank; 402. a hydraulic push rod; 403. a splash shield; 404. a screw rod; 405. a motor; 406. a belt wheel; 407. a transmission belt; 408. a screw block; 409. an injection nozzle; 5. a chute; 6. a take-out groove; 7. a connecting seat; 8. and (3) a pulley.

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.

Example 1

The utility model provides an energy storage battery electrolyte annotates liquid machine as shown in fig. 1 and fig. 2, including workstation 1, the both sides swing joint of workstation 1 has the slide mechanism 4 that is used for electrolyte annotating liquid machine, and slide mechanism 4 includes electrolyte case 401, hydraulic push rod 402, splash guard 403, lead screw 404, motor 405, band pulley 406, drive belt 407, screw thread piece 408 and injection nozzle 409, and the bottom of electrolyte case 401 is through the fixed intercommunication of connecting pipe has injection nozzle 409, and the fixed connection in the periphery of injection nozzle 409 has splash guard 403.

The top both sides fixedly connected with hydraulic push rod 402 of splashboard 403, the bottom symmetry of splashboard 403 is provided with screw thread piece 408, and the inside swing joint of screw thread piece 408 has lead screw 404, and the fixed surface of lead screw 404 is connected with band pulley 406, swing joint has drive belt 407 between the band pulley 406, and the front end fixedly connected with motor 405 of lead screw 404, electrolyte case 401, hydraulic push rod 402 and screw thread piece 408 are all fixed mounting in the frame.

The electrolyte tank 401 and the injection nozzle 409 form a communication structure through a connecting pipe, and the injection nozzle 409 is provided with four groups; the splash guard 403 forms a telescopic structure through the hydraulic push rod 402, and the thread blocks 408 are symmetrically distributed at the bottom of the splash guard 403; the screw block 408 performs sliding motion on the screw rod 404, and the screw rod 404 forms a rotating structure through a motor 405; the screw rods 404 are provided with two groups, and the screw rods 404 and the transmission belt 407 are driven by the belt wheel 406 to form a rotary structure.

Wherein: starting the sliding mechanism 4 to start electrolyte injection work on the battery, driving the screw rod 404 to rotate along with the output end of the motor 405 through a coupler, and driving the screw rod 404 to rotate through a belt wheel 406 and a driving belt 407, so that the electrolyte injection structure reciprocates on the screw rod 404 under the action of the screw thread block 408 and the screw rod 404, then the splash guard 403 is pushed down to the top of the battery by the hydraulic push rod 402, meanwhile, the injection nozzle 409 is inserted into a battery injection port, then electrolyte is extracted from the electrolyte tank 401 through the injection nozzle 409 and injected into the battery, the electrolyte injection work of a plurality of groups of batteries can be completed at one time conveniently, the load of manual assistance is reduced, and the electrolyte injection efficiency of the electrolyte injection machine is improved.

Example two

On the basis of the first embodiment, the scheme in the first embodiment is further introduced in detail in combination with the following specific working modes, and the details are described below:

referring to figures 1-4 of the drawings,

as a preferred embodiment, sliding grooves 5 are fixedly formed in two sides of the workbench 1, a take-out groove 6 is fixedly formed in the rear end of the workbench 1, a battery plate 2 is movably arranged at the top end of the take-out groove 6, a placing groove 3 is fixedly formed in the battery plate 2, a connecting seat 7 is fixedly connected to the bottom end of the battery plate 2, and a pulley 8 is fixedly arranged on the surface of the connecting seat 7; further, the placing grooves 3 of the plurality of groups are formed in the surface of the battery plate 2, so that the batteries can be placed conveniently, the plurality of groups of batteries can be placed at one time, and further the liquid injection work of the electrolyte of the plurality of groups of batteries can be completed synchronously.

As a preferred embodiment, the sliding grooves 5 are integrally symmetrically distributed, and the taking-out grooves 6 are integrally embedded in the middle position of the top of the workbench 1; further, the sliding groove 5 is formed so that the sliding mechanism 4 can slide integrally, and the sliding mechanism 4 is limited in the sliding process, so that excessive sliding is avoided.

As a preferred embodiment, the battery plate 2 rolls in and out of the taking-out groove 6 through the pulley 8, and connecting seats 7 are symmetrically distributed at the bottom end of the battery plate 2; further, after the battery plate 2 is mounted with the pulley 8, the batteries are all placed in the placement tank 3, and then the battery plate 2 is pushed along the take-out tank 6 to wait for electrolyte injection of the batteries.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

The working process of the utility model is as follows:

firstly, when a user uses the electrolyte injection machine for the energy storage battery, the user box takes down the whole battery plate 2 on the workbench 1, the battery plate 2 rolls out of the take-out groove 6 of the workbench 1 by utilizing the pulley 8, then according to the quantity of the placing grooves 3 of the battery plate 2, the batteries are placed in the placing grooves 3 in a one-to-one correspondence mode, after the battery is placed, the battery plate 2 is put back into place again by the user, the battery plate 2 is fixedly stopped in the take-out groove 6 by utilizing the braking effect of the pulley 8, then the slipping mechanism 4 is started to start electrolyte injection work for the battery, the screw rod 404 is driven to rotate along with the output end of the motor 405 through the transmission of the pulley 406 and the transmission belt 407, the screw rod 404 is driven to do reciprocating motion on the screw rod 408, then the hydraulic push rod 402 pushes the splash guard 403 downwards to the top of the battery, simultaneously, the injection nozzle 409 is inserted into the mouth of the battery injection, then the electrolyte is injected from the battery plate 403 through the connecting pipe 409 through the injection nozzle, and the electrolyte injection work for the battery plate 2 is stopped from the place again, and the electrolyte injection work is completed after the whole electrolyte is injected from the battery plate 6 is completed, the electrolyte injection work is completed, and the electrolyte injection work is stopped from the place 2 is completed, and the whole electrolyte injection work is stopped from the battery plate 2 is completely, and the electrolyte injection work is completed through the operation of the pulley is completed under the action of the screw plate 404, and the screw plate is driven, the operation is made.

Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. Energy storage battery electrolyte annotates liquid machine, including workstation (1), its characterized in that: the two sides of the workbench (1) are movably connected with sliding mechanisms (4) for an electrolyte injection machine, each sliding mechanism (4) comprises an electrolyte tank (401), a hydraulic push rod (402), a splash guard (403), a screw rod (404), a motor (405), a belt wheel (406), a transmission belt (407), a thread block (408) and an injection nozzle (409), the bottom end of the electrolyte tank (401) is fixedly communicated with the injection nozzle (409) through a connecting pipe, and the splash guard (403) is fixedly connected around the injection nozzle (409);

the utility model discloses a splash guard, including splash guard, electrolyte tank, hydraulic pressure push rod (402), screw block (408)'s bottom symmetry is provided with screw rod (404), the fixed surface of screw rod (404) is connected with band pulley (406), swing joint has drive belt (407) between band pulley (406), the front end fixedly connected with motor (405) of screw rod (404), electrolyte tank (401), hydraulic pressure push rod (402) and screw block (408) are all fixed mounting in the frame.

2. The energy storage battery electrolyte injector of claim 1, wherein: the electrolyte tank (401) and the injection nozzle (409) form a communication structure through a connecting pipe, and the injection nozzle (409) is provided with four groups.

3. The energy storage battery electrolyte injector of claim 1, wherein: the splash guard (403) forms a telescopic structure through the hydraulic push rod (402), and the thread blocks (408) are symmetrically distributed at the bottom of the splash guard (403).

4. The energy storage battery electrolyte injector of claim 3, wherein: the screw block (408) performs sliding motion on the screw rod (404), and the screw rod (404) forms a rotating structure through a motor (405).

5. The energy storage battery electrolyte injector of claim 4, wherein: the screw rods (404) are provided with two groups, and the screw rods (404) and the transmission belt (407) are transmitted through the belt wheels (406) to form a rotary structure.

6. The energy storage battery electrolyte injector of claim 1, wherein: the utility model discloses a solar cell module, including workstation (1), fixed spout (5) have been seted up in both sides of workstation (1), take out groove (6) have been fixedly seted up to the rear end of workstation (1), the top activity of taking out groove (6) is provided with panel (2), standing groove (3) have been seted up to the inside of panel (2), the bottom fixedly connected with connecting seat (7) of panel (2), the fixed surface of connecting seat (7) installs pulley (8).

7. The energy storage battery electrolyte injector of claim 6, wherein: the sliding grooves (5) are integrally symmetrically distributed, and the taking-out grooves (6) are integrally embedded in the middle position of the top of the workbench (1).

8. The energy storage battery electrolyte injector of claim 6, wherein: the battery plate (2) rolls in and out in the taking-out groove (6) through the pulley (8), and connecting seats (7) are symmetrically distributed at the bottom end of the battery plate (2).