CN220710596U - Electrolyte filling device - Google Patents
Electrolyte filling device Download PDFInfo
- Publication number
- CN220710596U CN220710596U CN202321748142.7U CN202321748142U CN220710596U CN 220710596 U CN220710596 U CN 220710596U CN 202321748142 U CN202321748142 U CN 202321748142U CN 220710596 U CN220710596 U CN 220710596U
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- filling
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- adjusting
- plate
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- 239000003792 electrolyte Substances 0.000 title claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 83
- 239000000463 material Substances 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 5
- 230000007723 transport mechanism Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Abstract
The utility model discloses an electrolyte filling device, and belongs to the technical field of electrolyte filling. Comprising the following steps: the base is defined that the length direction of the base is the X-axis direction, and the width direction of the base is the Y-axis direction; further comprises: the conveying mechanism is arranged on the base along the X-axis direction; the material storage mechanism, the metering mechanism and the filling mechanism are mutually communicated and are sequentially arranged on one side of the conveying mechanism along the Y axis; the clamping mechanism is erected on the conveying mechanism; the clamping mechanism is used for temporarily positioning the filled battery case; the filling mechanism has a lifting function; the metering mechanism has an adjusting function. According to the utility model, the metering mechanism with the adjusting function is adopted, and the quantitative electrolyte is conveyed into the battery shell by adjusting the internal air pressure, and meanwhile, the battery shell is clamped by the plurality of clamps, so that the labor cost is reduced, and the filling efficiency of the device is improved.
Description
Technical Field
The utility model belongs to the technical field of electrolyte filling, and particularly relates to an electrolyte filling device.
Background
The electrolyte is used as a discharging medium of the battery to provide ion conduction for normal operation of the anode and the cathode. Electrolyte filling refers to the process of filling electrolyte into a battery case to form a battery. Electrolyte filling is one of the important processes in battery assembly.
However, in the conventional electrolyte filling equipment, the capacity is somewhat wrong during filling, repeated filling is needed, and the filling process is increased, so that the filling efficiency is reduced; in addition, manual assistance is needed for a plurality of working procedures, so that the labor cost is increased, and the filling precision and accuracy are reduced. It is therefore necessary to design an automatic electrolyte filling device.
Disclosure of Invention
The utility model provides an electrolyte filling device for solving the technical problems in the background art.
The utility model adopts the following technical scheme: an electrolyte filling apparatus comprising: the base is defined that the length direction of the base is the X-axis direction, and the width direction of the base is the Y-axis direction; further comprises: the conveying mechanism is arranged on the base along the X-axis direction; the material storage mechanism, the metering mechanism and the filling mechanism are mutually communicated and are sequentially arranged on one side of the conveying mechanism along the Y axis; the clamping mechanism is erected on the conveying mechanism; the clamping mechanism is used for temporarily positioning the filled battery case; the filling mechanism has a lifting function; the metering mechanism has an adjusting function.
In a further embodiment, the clamping mechanism comprises: the first bracket and the second bracket are respectively arranged at two sides of the conveying mechanism along the Y axial direction; the first cylinder is arranged on the first bracket along the Y axis; the output end of the first cylinder is connected with a mounting plate with a preset length along the X axial direction; a plurality of clamps are arranged on the mounting plate along the Y axis; one end of the clamp holder, which is close to the filling mechanism, is a concave part which is concave inwards by a preset shape; the limiting plate is fixed on the second bracket along the X axial direction; and an adjustable clamping space is formed between the concave part and the limiting plate.
By adopting the technical scheme, the clamping mechanism has the function of clamping and fixing the battery case to be filled.
In a further embodiment, the filling mechanism comprises: the lifting assembly is arranged on the base; and the filling valves are vertically arranged on the lifting assembly.
By adopting the technical scheme, the filling mechanism is used for carrying out infusion filling on the battery shell.
In a further embodiment, the lifting assembly comprises: the second cylinder is vertically arranged on the opposite surface of the filling valve; the lifting plate is arranged at the output end of the second cylinder; the mounting bar is fixedly mounted on the lifting plate along the X axial direction; the mounting bar is configured to mount the filling valve; the first screw rod is arranged on the opposite surface of the second cylinder and is in sliding sleeve joint with the lifting plate.
Through adopting above-mentioned technical scheme, lifting unit is used for vertically adjusting filling mechanism and has the supporting role to it.
In a further embodiment, the metering mechanism comprises: vertically mounted on the base at a predetermined interval on an X axis; at least two connectors are arranged at the top of the measuring cylinder; one of the connectors is connected to the filling valve; a piston provided inside the measuring cylinder; the bottom of the piston is connected with a vertically arranged adjusting part.
By adopting the technical scheme, the metering mechanism is used for transmitting the required quantitative electrolyte to the filling mechanism.
In a further embodiment, the storage mechanism comprises: the storage barrel is arranged above the metering barrel along the X axial direction; the bottom of the storage barrel is provided with a plurality of connecting pipes; the connecting pipes are respectively connected with the other connector of the metering cylinder; the feeding pipe is connected to the side surface of the storage barrel; the liquid level detector is arranged at the top end of the storage vat.
Through adopting above-mentioned technical scheme, storage mechanism is used for storing electrolyte and provides electrolyte for filling mechanism.
In a further embodiment, the transport mechanism comprises: the first motor is arranged on one side of the base; the output end of the first motor is connected with a first driving wheel; the first driven wheel is arranged at the relative position of the first driving wheel; the first driving wheel and the first driven wheel are sleeved in the conveying belt; a plurality of clamping grooves are formed in the belt according to a preset interval; the predetermined spacing is equal to the spacing between the grippers.
By adopting the technical scheme, the conveying mechanism is used for conveying the battery case.
In a further embodiment, the adjusting part includes: the fixed plate is arranged in the base; a second motor is vertically fixed on the fixed plate; the output end of the second motor is connected with a second driving wheel; at least two second driven wheels are arranged on opposite surfaces of the second driving wheel; the second driving wheel and the second driven wheel are sleeved in the belt; a second screw rod is vertically arranged in the second driven wheel; the second screw rod is vertically arranged on the fixed plate; the adjusting plate is arranged at the relative position of the second motor along the X axial direction; the second screw rod penetrates through the adjusting plate and is in threaded connection with the adjusting plate; the adjusting rods are vertically arranged on the adjusting plates; the top of the adjusting rod is connected with a piston.
By adopting the technical scheme, the adjusting part is used for driving the piston to do linear motion in the metering cylinder in the vertical direction.
The utility model has the beneficial effects that: the device adopts the metering mechanism with the adjusting part to realize accurate extraction of the electrolyte and injection of the electrolyte into the filling battery shell, thereby increasing the filling accuracy; the device also adopts a plurality of lifting filling mechanisms to realize automatic filling, thereby not only improving the filling efficiency, but also reducing the labor cost; the device is also provided with a conveying mechanism for conveying the batteries before and after filling at a preset interval; finally, the device also adopts a storage vat with a detector, and can monitor the electrolyte storage condition in the storage vat in real time.
Drawings
FIG. 1 is a perspective view of an electrolyte filling apparatus according to the present utility model;
FIG. 2 is a perspective view of a removal base of an electrolyte filling apparatus of the present utility model;
FIG. 3 is a perspective view of a filling mechanism and clamping mechanism of an electrolyte filling apparatus of the present utility model;
fig. 4 is a perspective view of a bracket assembly of an electrolyte filling apparatus according to the present utility model.
Each labeled in fig. 1-4 is: base 1, fixture 2, filling mechanism 3, metering mechanism 4, storage mechanism 5, conveying mechanism 6, first support 21, second support 22, first cylinder 23, mounting plate 24, gripper 25, limiting plate 26, lifting assembly 31, filling valve 32, metering cylinder 41, adjusting part 42, storage cylinder 51, feed pipe 52, liquid level detector 53, first motor 61, conveying belt 62, first lead screw 311, second cylinder 312, lifting plate 313, mounting bar 314, second motor 421, second driving wheel 422, second driven wheel 423, belt 424, second lead screw 425, adjusting plate 426, adjusting rod 427, and fixing plate 428.
Detailed Description
In the existing electrolyte filling equipment, the following problems also exist: the filling error cannot be accurately caused during filling, and additional working procedures are added, so that the filling efficiency is reduced; the process also needs manual assistance for a plurality of procedures, thereby not only increasing the cost, but also reducing the accuracy of filling.
Example 1
In order to solve the technical problems, the embodiment develops an electrolyte filling device. As shown in fig. 1, in the present embodiment, it includes: a base 1 defining a length direction of the base 1 as an X-axis direction and a width direction as a Y-axis direction; further comprises: the conveying mechanism 6 is arranged on the base 1 along the X axis direction; the material storage mechanism 5, the metering mechanism 4 and the filling mechanism 3 are mutually communicated, are sequentially arranged on one side of the conveying mechanism 6 along the Y-axis direction and are all arranged on the base 1; the clamping mechanism 2 is erected on the conveying mechanism 6; wherein, the clamping mechanism 2 has a temporary positioning function for the filled battery case; the filling mechanism 3 has a lifting function; the metering mechanism 4 has an adjusting function; the conveying mechanism 6 has a function of conveying the battery. The bottom of the base 1 is also provided with a support leg, which increases the stability of the device.
In a further embodiment, as shown in fig. 1 and 3, the clamping mechanism 2 comprises: the first support 21 and the second support 22 are respectively arranged at two sides of the conveying mechanism 6 along the Y-axis direction; wherein, a first cylinder 23 is arranged on the first bracket 21 along the Y axial direction; the output end of the first cylinder 23 is connected with a mounting plate 24 with a preset length along the X axial direction; a plurality of holders 25 are arranged on the mounting plate 24 along the Y-axis direction; the predetermined length depends on how many grippers 25 are specifically mounted thereon; one end of the holder 25, which is close to the filling mechanism 3, is a concave part which is concave inwards by a preset shape; the limiting plate 26 is fixed on the second bracket 22 along the X axis; a clamping space with adjustable size is formed between the concave part and the limiting plate 26; in other words, the space between the recess and the limiting plate 26 is used for temporarily fixing the battery case to be filled. In addition, the clamp 25 is provided with a position sensor and a pressure sensor which can automatically adjust the clamping force and position.
In a further embodiment, as shown in fig. 1, 3 and 4, the filling mechanism includes: a lifting assembly 31 mounted on the base 1; a plurality of filling valves 32 are vertically mounted on the lifting assembly 31. The lifting assembly 31 drives the filling mechanism 3 thereon to realize a lifting function in the vertical direction. Wherein, the lifting assembly 31 includes: a second cylinder 312 vertically provided on the opposite side of the filling valve 32; a lifting plate 313 installed at an output end of the second cylinder 312; a mounting bar 314 fixedly mounted on the lifting plate 313 in the X-axis direction; the mounting bar 314 is configured to mount the filling valve 32; in other words, the plurality of filling valves 32 are mounted on the mounting bar 314 along the X-axis direction; the first screw 311 is arranged on the opposite surface of the second cylinder 312 and is in sliding sleeve joint with the lifting plate 313.
In a further embodiment, the metering mechanisms 4 each comprise: a plurality of metering cylinders 41 vertically installed on the base 1 at predetermined intervals on the X-axis; at least two joints are arranged at the top of the measuring cylinder 41; one of the connectors is connected to a filling valve 32; a piston provided inside the measuring cylinder 41; the bottom of the piston is connected with a vertically arranged adjusting part 42; the adjusting portion 42 can vertically adjust the position of the piston in the metering cylinder 41 to change the air pressure in the metering cylinder 41; the adjusting portion 42 specifically includes: a fixed plate 428 disposed within the base; the second motor 421 is vertically fixed to the fixing plate 428; the output end of the second motor 421 is connected with a second driving wheel 422; at least two second driven wheels 423 are arranged on opposite sides of the second driving wheel 422 and are positioned on two sides of the second driving wheel 422; the second driving wheel 422 and the second driven wheel 423 are both sleeved in the belt 424; at least two second screw rods 425 sleeved in the second driven wheels 423 and vertically arranged on the fixed plate 428; the adjusting plate 426 is arranged at the opposite position of the second motor 421 along the X axis direction and is positioned at the upper end of the fixed plate 428; the second screw 425 penetrates the fixed plate 428 and is engaged with the fixed plate 428, namely, is in threaded connection; a plurality of adjusting rods 427 vertically installed on the adjusting plate 426; the top end of the adjusting rod 427 is connected with a piston. That is, when the second motor 421 drives the second driving wheel 422 to rotate, the second driving wheel 422 drives the belt 424 and the second driven wheel 423 to rotate, and further drives the second screw rod 425 to rotate, the second screw rod 425 rotates on the fixing plate 428, and drives the adjusting plate 426 to reciprocate along the screw rod, so as to draw and release the quantitative electrolyte. The number of the metering cylinder 41, the holder 25, the filling valve 32, and the adjustment lever 427 in the present embodiment is eight in correspondence with one another.
In a further embodiment, as shown in fig. 1 and 2, the storage mechanism 5: a storage tank 51 installed above the measuring tank 41 in the X-axis direction; the bottom of the storage barrel 51 is provided with a plurality of connecting pipes; the connecting pipes are respectively connected with the other joint of the metering cylinder 41; a feed pipe 52 installed at a side of the storage bucket 51; the liquid level detector 53 is mounted on the top end of the storage bucket 51. A plurality of probes with different lengths are arranged in the liquid level detector 53 and are used for detecting the storage condition of the electrolyte in the storage bucket 51. The number of the connection pipes in the present embodiment corresponds to the number of the metering cylinders 41 one by one.
In a further embodiment, as shown in fig. 1, the transport mechanism 6 comprises: a first motor 61 provided at one side of the base 1; the output end of the first motor 61 is connected with a driving wheel; the driven wheel is arranged at the relative position of the driving wheel; the driving wheel and the driven wheel are sleeved in the conveying belt 62; the conveyor belt 62 is provided with a plurality of clamping grooves at predetermined intervals; the clamping groove is used for installing a battery; the spacing between the clamping grooves is equal to the spacing between the clamps.
The working principle is as follows: placing the battery shells to be filled in clamping grooves on a conveying mechanism 6 at preset intervals, conveying the battery shells to be filled to the position of a clamping mechanism 2, stopping operation of the conveying mechanism 6, pushing a mounting plate 24 and a clamp holder 25 on the mounting plate 24 to move along a Y axis by a first air cylinder 23 of the clamping mechanism 2, and locking and positioning the battery shells by the clamp holder 25 in cooperation with a limiting plate 26; then, an adjusting rod 427 of the adjusting part 42 vertically adjusts the piston to move, quantitatively extracts the electrolyte in the storage barrel 51 into the metering barrel 41, and then adjusts the piston to move in the opposite direction to squeeze the electrolyte into the filling valve 32; filling valve 32 then injects electrolyte into the battery can, completing the filling. Finally, the transporting mechanism 6 transports the filled battery to the next process.
Claims (8)
1. An electrolyte filling apparatus, comprising: the base is defined that the length direction of the base is the X-axis direction, and the width direction of the base is the Y-axis direction; further comprises:
the conveying mechanism is arranged on the base along the X-axis direction;
the material storage mechanism, the metering mechanism and the filling mechanism are mutually communicated and are sequentially arranged on one side of the conveying mechanism along the Y axis;
the clamping mechanism is erected on the conveying mechanism; the clamping mechanism is used for temporarily positioning the filled battery case; the filling mechanism has a lifting function; the metering mechanism has an adjusting function.
2. The electrolyte filling apparatus according to claim 1, wherein the clamping mechanism comprises:
the first bracket and the second bracket are respectively arranged at two sides of the conveying mechanism along the Y axial direction;
the first cylinder is arranged on the first bracket along the Y axis; the output end of the first cylinder is connected with a mounting plate with a preset length along the X axial direction; a plurality of clamps are arranged on the mounting plate along the Y axis; one end of the clamp holder, which is close to the filling mechanism, is a concave part which is concave inwards by a preset shape;
the limiting plate is fixed on the second bracket along the X axial direction; and an adjustable clamping space is formed between the concave part and the limiting plate.
3. The electrolyte filling apparatus according to claim 2, wherein the filling mechanism comprises:
the lifting assembly is arranged on the base;
and the filling valves are vertically arranged on the lifting assembly.
4. An electrolyte filling apparatus as recited in claim 3, wherein said lifting assembly comprises:
the second cylinder is vertically arranged on the opposite surface of the filling valve;
the lifting plate is arranged at the output end of the second cylinder;
the mounting bar is fixedly mounted on the lifting plate along the X axial direction; the mounting bar is configured to mount the filling valve;
the first screw rod is arranged on the opposite surface of the second cylinder and is in sliding sleeve joint with the lifting plate.
5. An electrolyte filling apparatus as recited in claim 3, wherein said metering mechanism comprises:
the measuring cylinders are vertically arranged on the base on the X axis according to a preset interval; at least two connectors are arranged at the top of the measuring cylinder; one of the connectors is connected to the filling valve;
a piston provided inside the measuring cylinder; the bottom of the piston is connected with a vertically arranged adjusting part.
6. The electrolyte filling apparatus of claim 5, wherein the storage mechanism comprises:
the storage barrel is arranged above the metering barrel along the X axial direction; the bottom of the storage barrel is provided with a plurality of connecting pipes; the connecting pipes are respectively connected with the other connector of the metering cylinder;
the feeding pipe is connected to the side surface of the storage barrel;
the liquid level detector is arranged at the top end of the storage vat.
7. The electrolyte filling apparatus as recited in claim 4, wherein the transport mechanism comprises:
the first motor is arranged on one side of the base; the output end of the first motor is connected with a first driving wheel;
the first driven wheel is arranged at the relative position of the first driving wheel; the first driving wheel and the first driven wheel are sleeved in the conveying belt; a plurality of clamping grooves are formed in the conveying belt according to preset intervals; the predetermined spacing is equal to the spacing between the grippers.
8. The electrolyte filling apparatus according to claim 5, wherein the adjusting portion comprises:
the fixed plate is arranged in the base; a second motor is vertically fixed on the fixed plate; the output end of the second motor is connected with a second driving wheel;
at least two second driven wheels are arranged on opposite surfaces of the second driving wheel; the second driving wheel and the second driven wheel are sleeved in the belt; a second screw rod is vertically arranged in the second driven wheel; the second screw rod is vertically arranged on the fixed plate;
the adjusting plate is arranged at the relative position of the second motor along the X axial direction; the second screw rod penetrates through the adjusting plate and is in threaded connection with the adjusting plate;
the adjusting rods are vertically arranged on the adjusting plates; the top of the adjusting rod is connected with a piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321748142.7U CN220710596U (en) | 2023-07-05 | 2023-07-05 | Electrolyte filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321748142.7U CN220710596U (en) | 2023-07-05 | 2023-07-05 | Electrolyte filling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220710596U true CN220710596U (en) | 2024-04-02 |
Family
ID=90453145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321748142.7U Active CN220710596U (en) | 2023-07-05 | 2023-07-05 | Electrolyte filling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220710596U (en) |
-
2023
- 2023-07-05 CN CN202321748142.7U patent/CN220710596U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |