Liquid adding device for battery manufacturing equipment

Abstract

The utility model discloses a liquid adding device for battery manufacturing equipment, and relates to the technical field of battery manufacturing, the liquid adding device comprises a supporting table, walking assemblies are arranged at four corners of the bottom of the supporting table, a mounting plate and a medicine storage tank are sequentially fixed on the outer wall of the top of the supporting table, and a stirring mechanism is arranged on the medicine storage tank. A machine cover is fixedly connected to the outer wall of the top of the medicine storage tank, a pump body is fixedly mounted on the outer wall of the top of the machine cover, an ultrasonic liquid level sensor fixedly penetrates through the top of the medicine storage tank, and a controller and an alarm are fixedly mounted on the outer wall of the front side of the mounting plate in sequence. Through cooperation of the ultrasonic liquid level sensor, the controller and the alarm, the amount of liquid medicine stored in the medicine storage tank can be detected in real time through the ultrasonic liquid level sensor, and when the storage amount of the liquid medicine in the medicine storage tank is insufficient, a signal is transmitted to the controller at the moment; and the controller controls the alarm to give an alarm and remind a worker to supplement the liquid medicine in time, so that the continuous use of the liquid adding device is effectively ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery manufacturing technical field especially relates to a liquid adding device for battery manufacturing equipment. BACKGROUND

[0002] In the process of battery production and manufacturing, before the battery is closed, a process is to add chemical liquid into the battery shell, which is to prolong the service life of the battery. Therefore, a liquid adding device for battery manufacturing equipment is needed.

[0003] Through the search, the patent with the application number of 201922330153.3 discloses a liquid adding device for battery manufacturing equipment, which comprises a medicine storage tank connected with a water suction container through a support at the upper end, and a liquid suction pipe with an electromagnetic valve connected at the lower end of the water suction container. The prior art can prevent foreign matter from entering the water suction container through the open end of the liquid outlet pipe when the liquid medicine is sucked, and avoid the pollution of the liquid medicine in the water suction container by the outside, but there are still the following problems in the use process:

[0004] Firstly, when the liquid medicine in the medicine storage tank is insufficient, the worker cannot be reminded in time to supplement the liquid medicine, which will delay the continuous use of the liquid adding device.

[0005] Secondly, it is inconvenient to regularly fully stir the liquid medicine stored in the medicine storage tank, and the liquid medicine in the medicine storage tank in the stationary state for a long time will affect its own use effect, thereby further affecting the performance of the battery after liquid adding. UTILITY MODEL CONTENTS

[0006] The utility model aims at solving the shortcomings in the prior art and provides a liquid adding device for battery manufacturing equipment.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0008] A liquid adding device for battery manufacturing equipment comprises a support table provided with walking assemblies at the positions of four corners of the bottom, an installation plate and a medicine storage tank are fixed in sequence on the top outer wall of the support table, and a stirring mechanism is arranged on the medicine storage tank.

[0009] A machine cover is fixedly connected to the top outer wall of the medicine storage tank, a pump body is fixedly installed on the top outer wall of the machine cover, an ultrasonic liquid level sensor is fixedly penetrated through the top of the medicine storage tank, and a controller and an alarm are fixedly installed in sequence on the front outer wall of the installation plate.

[0010] The stirring mechanism comprises a shaft body penetratingly connected with the top center inner wall of the medicine storage tank through a bearing, a stirrer fixedly connected to the shaft body and located in the medicine storage tank, a driving motor fixedly installed on the side wall of the machine cover, a driving bevel gear fixedly sleeved on the output shaft of the driving motor, and a driven bevel gear fixedly sleeved on the top end of the shaft body.

[0011] As a preferred technical scheme of the utility model, the output shaft of the driving motor penetrates one side of the machine cover, and the driving bevel gear and the driven bevel gear are engaged with each other and are both located in the machine cover.

[0012] As a preferred technical scheme of the utility model, the pumping end of the pump body is communicated with the lower part of the medicine storage tank through the pumping pipe, and the liquid outlet end of the pump body is fixedly communicated with the liquid adding pipe.

[0013] As a preferred technical scheme of the utility model, the liquid adding pipe is provided with a liquid flow sensor electrically connected with the controller.

[0014] As a preferred technical scheme of the utility model, the top of the medicine storage tank is provided with a filling pipe, and a sealing cover is screwed on the filling pipe.

[0015] As a preferred technical scheme of the utility model, the walking assembly comprises an L-shaped support welded to the outer wall of the bottom of the support table, a universal wheel fixedly installed to the outer wall of the bottom of the L-shaped support, a screw rod threadedly connected to the L-shaped support, a rotating cap welded to the outer wall of the top end of the screw rod and a limiting disc welded to the outer wall of the bottom end of the screw rod.

[0016] As a preferred technical scheme of the utility model, the pump body, the ultrasonic liquid level sensor, the alarm and the driving motor are electrically connected with the controller.

[0017] The utility model discloses a beneficial effect is:

[0018] 1, the utility model discloses a pump body, liquid flow sensor and the synergistic cooperation of controller, in the process of automatically adding liquid to the battery, liquid flow sensor can detect the liquid medicine output of liquid adding pipe in real time, when the liquid medicine reaches the required amount, will signal transmission to the controller, by the controller control pump body stops pumping work, in this way has the effect of quantitative liquid adding, can accurately set the liquid medicine of battery interior liquid medicine, help to improve the liquid adding effect of liquid adding device.

[0019] 2, the utility model discloses the synergistic cooperation of ultrasonic liquid level sensor, controller and alarm, through ultrasonic liquid level sensor can carry out real -time detection to the liquid medicine of storing in medicine storage tank, when the liquid medicine storage of medicine storage tank is insufficient, will signal transmission to the controller at this moment, by the controller control alarm and timely remind the worker to supplement liquid medicine, thereby effectively guaranteeing that liquid adding device continues to use.

[0020] 3, the utility model discloses setting up stirring mechanism, can regularly to the liquid medicine of storing in medicine storage tank is fully stirred, avoids the liquid medicine in medicine storage tank and influences its own use effect when being in the state of static for a long time, further advantageously guaranteeing the performance of battery. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the whole three-dimensional structure schematic view of the utility model;

[0022] Figure 2 It is the three-dimensional structure schematic view of the vertical section of the medicine storage tank and the machine cover in the utility model;

[0023] Figure 3 It is the three-dimensional enlarged structure schematic view of the stirring mechanism in the utility model;

[0024] Figure 4 It is the three-dimensional enlarged structure schematic view of the four walking assemblies in the utility model.

[0025] In the drawing: 1, support table; 2, mounting plate; 3, medicine storage tank; 4, machine cover; 5, pump body; 6, ultrasonic liquid level sensor; 7, controller; 8, alarm; 9, shaft body; 10, stirrer; 11, driving motor; 12, driving bevel gear; 13, driven bevel gear; 14, liquid suction pipe; 15, liquid adding pipe; 16, liquid flow sensor; 17, screw rod; 18, limiting disc; 19, rotating cap; 20, L-shaped support. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0027] Embodiment 1, refer to Figures 1-2 and Figure 4 A liquid adding device for battery manufacturing equipment, comprising a support table 1 provided with walking assemblies at four corners of the bottom;

[0028] Specifically, the walking assembly comprises an L-shaped support 20 welded to the bottom outer wall of the support table 1, universal wheels fixedly installed on the bottom outer wall of the L-shaped support 20, a screw rod 17 threadedly connected to the L-shaped support 20, a rotating cap 19 welded to the top end outer wall of the screw rod 17, and a limiting disc 18 welded to the bottom end outer wall of the screw rod 17. Then, the cooperation of the four universal wheels facilitates the flexible movement and walking of the whole device. After the movement is completed, the screw rod 17 is controlled to rotate by the rotating cap 19, and then the limiting disc 18 is lowered to the ground to be effectively limited by the screw rod 17. In this way, the stability of the whole device after the movement is completed can be ensured.

[0029] In this embodiment, the top outer wall of the support table 1 is sequentially fixed with the mounting plate 2 and the medicine storage tank 3, the medicine storage tank 3 stores the chemical liquid required for battery manufacturing, the top outer wall of the medicine storage tank 3 is fixedly connected with the machine cover 4, the top outer wall of the machine cover 4 is fixedly installed with the pump body 5, the top of the medicine storage tank 3 is fixedly penetrated with the ultrasonic liquid level sensor 6, and the front outer wall of the mounting plate 2 is sequentially fixedly installed with the controller 7 and the alarm 8.

[0030] Further, the pump body 5, the ultrasonic liquid level sensor 6 and the alarm 8 are electrically connected with the controller 7, the liquid suction pipe 14 connected with the lower part of the medicine storage tank 3 through the liquid suction end of the pump body 5, the liquid outlet end of the pump body 5 is fixedly communicated with the liquid adding pipe 15, the liquid flow sensor 16 electrically connected with the controller 7 is installed on the liquid adding pipe 15, and the top of the medicine storage tank 3 is provided with a filling pipe, and a sealing cover is screwed on the filling pipe, so that the chemical liquid can be injected into the medicine storage tank 3 through the filling pipe to complete the chemical liquid supplementing work.

[0031] In the specific implementation of the embodiment, firstly, in the process of adding liquid to the battery, the liquid in the medicine storage tank 3 can be automatically pumped out through the liquid suction pipe 14 connected with the liquid suction end of the pump body 5, and then pumped into the liquid adding pipe 15 through the liquid outlet end of the pump body 5, and finally discharged from the liquid adding pipe 15 to automatically add liquid to the inner wall of the battery, and the liquid flow sensor 16 can detect the amount of liquid output by the liquid adding pipe 15 in real time, and when the amount of liquid reaches the required amount, a signal will be transmitted to the controller 7, and the controller 7 controls the pump body 5 to stop pumping, so as to have the effect of quantitative liquid adding, and the amount of liquid added to the battery can be accurately set, which helps to improve the liquid adding effect of the liquid adding device.

[0032] Secondly, the ultrasonic liquid level sensor 6 can detect the amount of liquid stored in the medicine storage tank 3 in real time, and when the amount of liquid stored in the medicine storage tank 3 is insufficient, a signal will be transmitted to the controller 7, and the controller 7 controls the alarm 8 to alarm and timely remind the worker to supplement the liquid, so as to effectively ensure the continuous use of the liquid adding device.

[0033] Embodiment 2, refer to Figures 1-3 This embodiment is optimized on the basis of embodiment 1, and specifically, the medicine storage tank 3 is provided with a stirring mechanism.

[0034] Specifically, the stirring mechanism comprises a shaft body 9 penetratingly connected with the top center inner wall of the medicine storage tank 3 through a bearing, a stirrer 10 fixedly connected to the shaft body 9 and located in the medicine storage tank 3, a driving motor 11 fixedly installed on the side wall of the machine cover 4, a driving bevel gear 12 fixedly sleeved on the output shaft of the driving motor 11, and a driven bevel gear 13 fixedly sleeved on the top end of the shaft body 9.

[0035] Further, the output shaft of the driving motor 11 penetrates one side of the machine cover 4, the driving cone gear 12 and the driven cone gear 13 are engaged with each other and are located in the machine cover 4, and the driving motor 11 is electrically connected with the controller 7;

[0036] In the embodiment, the controller 7 controls the driving motor 11 to start, at this time, the driving motor 11 drives the driving cone gear 12 to rotate, then the driven cone gear 13 engaged with the driving cone gear 12 drives the stirrer 10 on the shaft body 9 to rotate in the medicine storage tank 3, so that the medicine in the medicine storage tank 3 can be fully stirred regularly, avoiding that the medicine in the medicine storage tank 3 is in a static state for a long time, which affects the use effect of the medicine, and further, the performance of the battery is protected.

[0037] Working principle: firstly, in the process of adding liquid to the battery, the liquid suction pipe 14 connected with the liquid suction end of the pump body 5 can automatically suck out the medicine in the medicine storage tank 3, then the medicine is sent into the liquid adding pipe 15 by the liquid outlet end of the pump body 5, and finally the medicine is discharged from the liquid adding pipe 15 to automatically add liquid to the inner wall of the battery, and the liquid flow sensor 16 can detect the amount of medicine output by the liquid adding pipe 15 in real time, when the amount of medicine reaches the required amount, the signal is transmitted to the controller 7, and the pump body 5 is controlled to stop pumping work by the controller 7, so as to have the effect of quantitative liquid adding, and the amount of liquid added to the battery can be accurately set, which helps to improve the liquid adding effect of the liquid adding device;

[0038] Secondly, the ultrasonic liquid level sensor 6 can detect the amount of medicine stored in the medicine storage tank 3 in real time, when the amount of medicine stored in the medicine storage tank 3 is insufficient, the signal is transmitted to the controller 7, and the alarm 8 is controlled to alarm by the controller 7, so as to timely remind the worker to supplement the medicine, thereby effectively ensuring the continuous use of the liquid adding device;

[0039] Finally, the controller 7 controls the driving motor 11 to start, at this time, the driving motor 11 drives the driving cone gear 12 to rotate, then the driven cone gear 13 engaged with the driving cone gear 12 drives the stirrer 10 on the shaft body 9 to rotate in the medicine storage tank 3, so that the medicine in the medicine storage tank 3 can be fully stirred regularly, avoiding that the medicine in the medicine storage tank 3 is in a static state for a long time, which affects the use effect of the medicine, and further, the performance of the battery is protected.

[0040] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the application concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A liquid adding device for a battery manufacturing equipment, comprising a support table (1) with walking assemblies arranged at four corners of the bottom, characterized in that, The top outer wall of the support table (1) is sequentially fixed with a mounting plate (2) and a medicine storage tank (3), and the medicine storage tank (3) is provided with a stirring mechanism; The top outer wall of the medicine storage tank (3) is fixedly connected with a machine cover (4), and the top outer wall of the machine cover (4) is fixedly installed with a pump body (5); the top of the medicine storage tank (3) is fixedly penetrated with an ultrasonic liquid level sensor (6), and the front outer wall of the mounting plate (2) is sequentially fixedly installed with a controller (7) and an alarm (8); The stirring mechanism comprises a shaft body (9) penetratingly connected with the top center inner wall of the medicine storage tank (3) through a bearing, a stirrer (10) fixedly connected to the shaft body (9) and located in the medicine storage tank (3), a driving motor (11) fixedly installed on the side wall of the machine cover (4), a driving bevel gear (12) fixedly sleeved on the output shaft of the driving motor (11), and a driven bevel gear (13) fixedly sleeved on the top end of the shaft body (9).

2. The liquid adding device for a battery manufacturing apparatus according to claim 1, characterized by The output shaft of the driving motor (11) penetrates one side of the machine cover (4), and the driving bevel gear (12) and the driven bevel gear (13) are in meshing engagement and are located in the machine cover (4).

3. The liquid adding device for a battery manufacturing apparatus according to claim 1, wherein The liquid suction end of the pump body (5) is communicated with the lower part of the medicine storage tank (3) through a liquid suction pipe (14), and the liquid outlet end of the pump body (5) is fixedly communicated with a liquid adding pipe (15).

4. The liquid adding device for a battery manufacturing apparatus according to claim 3, characterized by The liquid adding pipe (15) is installed with a liquid flow sensor (16) electrically connected with the controller (7).

5. The liquid adding device for a battery manufacturing apparatus according to claim 1, wherein The top of the medicine storage tank (3) is provided with a filling pipe, and a sealing cover is screwed on the filling pipe.

6. The liquid adding device for a battery manufacturing apparatus according to claim 1, wherein The walking assembly comprises an L-shaped support (20) welded to the bottom outer wall of the support table (1), universal wheels fixedly installed on the bottom outer wall of the L-shaped support (20), a screw rod (17) threadedly connected to the L-shaped support (20), a rotating cap (19) welded to the top end outer wall of the screw rod (17), and a limiting disc (18) welded to the bottom end outer wall of the screw rod (17).

7. The liquid adding device for a battery manufacturing apparatus according to claim 1, wherein The pump body (5), the ultrasonic liquid level sensor (6), the alarm (8) and the driving motor (11) are electrically connected with the controller (7).

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