CN219503276U - Double-station lug detection and discharging mechanism - Google Patents
Double-station lug detection and discharging mechanism Download PDFInfo
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- CN219503276U CN219503276U CN202223595567.7U CN202223595567U CN219503276U CN 219503276 U CN219503276 U CN 219503276U CN 202223595567 U CN202223595567 U CN 202223595567U CN 219503276 U CN219503276 U CN 219503276U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model discloses a double-station lug detection and discharge mechanism which comprises a detection assembly, a fixing frame, a first pushing assembly and a pair of lifting assemblies, wherein the first pushing assembly and the pair of lifting assemblies are all fixed on the fixing frame; the lifting assembly comprises a lifting cylinder and a first pushing block; the fixed frame is also provided with a discharging runner; the first pushing component is connected with the pair of lifting components at the same time and used for pushing the pair of lifting components to be close to or far away from the lower part of the double-station jig. According to the double-station electrode lug detection and discharge mechanism provided by the utility model, when the detection assembly detects that the cylindrical battery cell electrode lug is unqualified, the lifting cylinder drives the first push block to go deep into the corresponding jig, and the first push assembly drives the lifting cylinder to be far away from the jig, so that the cylindrical battery cell falls into the discharge flow channel from the jig, and the cylindrical battery cell of two stations can be discharged at the same time, so that the efficiency is improved, and the whole discharge structure is simple and convenient to operate.
Description
[ field of technology ]
The utility model relates to the technical field of battery processing, in particular to a double-station tab detection and discharging mechanism.
[ background Art ]
With the rapid development of new energy industry, batteries serving as cores, such as cylindrical batteries, square batteries, soft-pack batteries and the like, are widely used in electric automobiles, mobile phones and other devices. Therefore, safety as a battery product related to life is an important point of concern. Factors involved in the safety of the battery include the material itself, the assembly process, the test equipment, and the like. One of the battery assembling steps is to detect the good product of the tab and pick out the defective product, so as to avoid the defective tab from being mixed into the normal assembling step, thereby affecting the yield of the battery assembly.
However, the existing tab detection device can only detect the tab of one cylindrical battery cell at a time, resulting in lower detection efficiency; or the electrode lugs of a plurality of cylindrical battery cells can be detected simultaneously and respectively, but the structure related to the selection of defective products is complex, so that the processing cost is correspondingly increased.
In view of the foregoing, it is desirable to provide a dual-lug detection and discharge mechanism that overcomes the above-mentioned drawbacks.
[ utility model ]
The utility model aims to provide a double-station tab detection and discharge mechanism, which aims to solve the problem that the existing tab detection device cannot simultaneously improve efficiency and reduce processing cost.
In order to achieve the above purpose, the utility model provides a double-station lug detection and discharge mechanism for detecting cylindrical battery cell lugs in a double-station jig, which comprises a detection assembly, a fixing frame, a first pushing assembly and a pair of lifting assemblies, wherein the first pushing assembly and the pair of lifting assemblies are all fixed on the fixing frame;
the lifting assembly comprises a lifting cylinder and a first pushing block arranged above the lifting cylinder; the fixed frame is also provided with a discharging runner; the first pushing component is connected with the pair of lifting components at the same time and is used for pushing the pair of lifting components to be close to or far away from the lower part of the double-station jig;
when the detection assembly detects that the cylindrical battery cell electrode lug is unqualified, the lifting cylinder drives the first pushing block to penetrate into the corresponding jig, and the first pushing assembly drives the lifting cylinder to be far away from the jig, so that the cylindrical battery cell falls into the discharging flow channel from the jig.
In a preferred embodiment, the fixing frame comprises a horizontal plate and a vertical plate vertically arranged on the horizontal plate; the discharging runner is arranged on the vertical plate and is flush with the jig.
In a preferred embodiment, the first pushing assembly comprises a first connecting plate vertically fixed to the vertical plate and a first cylinder arranged on the first connecting plate; a sliding plate connected with the movable end of the first air cylinder is arranged on the first connecting plate, and a pair of lifting air cylinders are arranged on the sliding plate side by side; the first connecting plate is arranged below the discharging flow passage.
In a preferred embodiment, the sliding plate is provided with a connecting shaft sleeve, and the movable end of the first cylinder is connected with the connecting shaft sleeve so as to drive the sliding plate to slide on the first connecting plate.
In a preferred embodiment, the first connecting plate is provided with a pair of first sliding rails arranged at intervals in parallel, the bottom of the sliding plate is provided with a pair of first sliding blocks adapted to the first sliding rails in a one-to-one correspondence manner, the first sliding blocks are provided with first sliding grooves, and the first sliding grooves are adapted to the corresponding first sliding rails and connected so that the first sliding blocks can slide back and forth along the first sliding rails.
In a preferred embodiment, the device further comprises a second pushing component arranged on the fixing frame; the second pushing assembly comprises a second air cylinder and a second pushing block which is arranged on the second air cylinder and can move along the discharging flow passage; the second air cylinder is used for driving the second pushing block to move so as to push out the cylindrical battery cell positioned in the discharging flow passage.
In a preferred embodiment, a second connecting plate which is flush with the discharging flow channel is also arranged on the vertical plate; the fixed end of the second air cylinder is fixed at the bottom of the second connecting plate; the second connecting plate is provided with an avoidance hole, the movable end of the second cylinder is connected with a connecting block, and one end, away from the second cylinder, of the connecting block penetrates through the avoidance hole and is connected with the second pushing block.
In a preferred embodiment, a second sliding rail is arranged on the second connecting plate, a second sliding block matched with the second sliding rail is arranged at the bottom of the second pushing block, a second sliding groove is formed in the second sliding block, and the second sliding groove is connected with the second sliding rail in a matched mode, so that the second sliding block can slide back and forth along the second sliding rail.
According to the double-station electrode lug detection and discharge mechanism provided by the utility model, when the detection assembly detects that the cylindrical electrode lug is unqualified, the lifting cylinder drives the first push block to go deep into the corresponding jig, and the first push assembly drives the lifting cylinder to be far away from the jig, so that the cylindrical electrode core falls into the discharge flow channel from the jig, one defective cylindrical electrode core in the double-station jig can be discharged independently, and the cylindrical electrode cores of two stations can be discharged simultaneously, so that the efficiency is improved, and the whole discharge structure is simple and convenient to operate.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view of a dual-station tab detection and discharge mechanism provided by the utility model applied to a jig;
FIG. 2 is a perspective view of the dual-station tab detection and discharge mechanism of FIG. 1 from another angle;
fig. 3 is a perspective view of the dual-station tab detection and discharge mechanism of fig. 1 from another angle.
Reference numerals in the drawings: 100. the double-station tab detection and discharging mechanism; 200. a jig; 300. a cylindrical cell; 400. a support bracket; 10. a detection assembly; 20. a fixing frame; 21. a horizontal plate; 22. a vertical plate; 23. a discharge flow passage; 30. a first pushing assembly; 31. a first connection plate; 32. a first cylinder; 33. a slide plate; 34. a connecting shaft sleeve; 35. a first slide rail; 36. a first slider; 40. a lifting assembly; 41. a lifting cylinder; 42. a first push block; 50. a second pushing assembly; 51. a second cylinder; 52. a second push block; 53. a second connecting plate; 531. avoidance holes; 54. a connecting block; 55. a second slide rail; 56. and a second slider.
[ detailed description ] of the utility model
In order to make the objects, technical solutions and advantageous technical effects of the present utility model more apparent, the present utility model will be further described in detail with reference to the accompanying drawings and detailed description. It should be understood that the detailed description is intended to illustrate the utility model, and not to limit the utility model.
It is also to be understood that the terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.
In an embodiment of the present utility model, a dual-station tab detection and discharge mechanism 100 is provided, which is used for detecting tabs of a cylindrical battery cell 300 in a dual-station fixture 200, judging whether the tabs of the cylindrical battery cell 300 in the fixture 200 are damaged, whether the tabs are at a correct angle, and the like, and individually picking out defective cylindrical battery cells 300.
It should be noted that, in order to improve the stability of the cylindrical battery cell 300 in the fixture 200, the cylindrical battery cell 300 may be placed in the cylindrical support base 400.
As shown in fig. 1-3, the dual-station tab detection and discharge mechanism 100 includes a detection assembly 10, a fixing frame 20, a first pushing assembly 30 and a pair of lifting assemblies 40, both of which are fixed on the fixing frame 20.
The detecting assembly 10 includes a pair of sensors, which are used for respectively detecting the tabs of the two cylindrical battery cells 300 in the dual-station fixture 200, for example, by a photoelectric sensing manner to determine whether the tabs are at a correct angle. It should be noted that, the manner and specific structure of the detecting assembly 10 for detecting the tab may refer to the prior art, and the present utility model is not limited thereto.
Specifically, the fixing frame 20 includes a horizontal plate 21 and a vertical plate 22 vertically disposed on the horizontal plate 21.
In the present embodiment, the lifting assembly 40 includes a lifting cylinder 41 and a first pushing block 42 disposed above the lifting cylinder 41. The first pushing block 42 may extend into the gap of the jig 200, and its shape is adapted to the gap, for example, an arc surface.
The first pushing assembly 30 includes a first connecting plate 31 vertically fixed to the vertical plate 22 and a first cylinder 32 provided on the first connecting plate 31. The first connecting plate 31 is provided with a slide plate 33 connected to the movable end of the first cylinder 32, and a pair of lift cylinders 41 are arranged side by side on the slide plate 33. Specifically, the sliding plate 33 is provided with a connecting shaft sleeve 34, and the movable end of the first cylinder 32 is connected with the connecting shaft sleeve 34 to drive the sliding plate 33 to slide on the first connecting plate 31.
Therefore, the first cylinder 32 can drive the lifting cylinder 41 to move through the driving slide plate 33, when the first pushing block 42 is inserted into the jig 200, if the first cylinder 32 drives the slide plate 33 along the direction away from the jig 200, the first pushing block 42 will be driven to move outwards, so as to take the support base 400 in the jig 200 out, and separate the cylindrical battery cell 300 from the corresponding jig 200. That is, the first pushing assembly 30 is simultaneously connected to the pair of lifting assemblies 40, for pushing the pair of lifting assemblies 40 to approach or separate from the lower side of the dual-station fixture 200.
It can be understood that the two lifting cylinders 41 can be controlled independently, if only one of the cylindrical battery cell 300 tabs in the dual-station fixture 200 is failed, only the corresponding first pushing block 42 will go deep into the fixture 200 to pick out the defective product.
Further, the first connecting plate 31 is provided with a pair of first sliding rails 35 disposed in parallel and spaced apart. The bottom of the sliding plate 33 is provided with a pair of first sliding blocks 36 adapted to the first sliding rails 35 in a one-to-one correspondence manner, and the first sliding blocks 36 are provided with first sliding grooves (not shown in the figure) adapted to the corresponding first sliding rails 35 so that the first sliding blocks 36 can slide reciprocally along the first sliding rails 35.
In the embodiment of the present utility model, the fixing frame 20 is further provided with a discharge flow channel 23. The discharge flow channel 23 is arranged on the vertical plate 22 and is flush with the jig 200. The first connecting plate 31 is arranged below the discharging flow passage 23.
When the detecting assembly 10 detects that the electrode lugs of the cylindrical battery cell 300 are unqualified, the lifting cylinder 41 drives the first pushing block 42 to penetrate into the corresponding jig 200, and the first pushing assembly 30 drives the lifting cylinder 41 to be far away from the jig 200, so that the cylindrical battery cell 300 falls into the discharging flow channel 23 from the jig 200.
In one embodiment, the dual-position tab detection and ejection mechanism 100 further includes a second pushing assembly 50 disposed on the fixed frame 20. The second pushing assembly 50 includes a second cylinder 51 and a second pushing block 52 disposed on the second cylinder 51 and movable along the discharging flow channel 23. The second cylinder 51 is used for driving the second pushing block 52 to move so as to push out the cylindrical battery cell 300 located in the discharge flow channel 23, so that the defective cylindrical battery cell 300 is prevented from being retained in the discharge flow channel 23.
Specifically, the vertical plate 22 is further provided with a second connecting plate 53 which is flush with the discharge flow channel 23. The fixed end of the second air cylinder 51 is fixed at the bottom of the second connecting plate 53; the second connecting plate 53 is provided with an avoidance hole 531, the movable end of the second cylinder 51 is connected with a connecting block 54, and one end, away from the second cylinder 51, of the connecting block 54 penetrates through the avoidance hole 531 to be connected with the second push block 52, so that the connecting block 54 can move in the avoidance hole 531.
Further, a second sliding rail 55 is disposed on the second connecting plate 53, a second sliding block 56 adapted to the second sliding rail 55 is disposed at the bottom of the second pushing block 52, and a second sliding groove (not shown in the figure) is opened on the second sliding block 56, and the second sliding groove is adapted to the second sliding rail 55, so that the second sliding block 56 can slide reciprocally along the second sliding rail 55.
In summary, according to the dual-station tab detection and discharging mechanism 100 provided by the utility model, when the detection component 10 detects that the tab of the cylindrical battery cell 300 is unqualified, the lifting cylinder 41 drives the first push block 42 to extend into the corresponding jig 200, and the first push component 30 drives the lifting cylinder 41 to be far away from the jig 200, so that the cylindrical battery cell 300 falls into the discharging flow channel 23 from the jig 200, not only can a defective cylindrical battery cell 300 in the dual-station jig be discharged independently, but also the cylindrical battery cells 300 in two stations can be discharged simultaneously, thereby improving the efficiency.
The present utility model is not limited to the details and embodiments described herein, and thus additional advantages and modifications may readily be made by those skilled in the art, without departing from the spirit and scope of the general concepts defined in the claims and the equivalents thereof, and the utility model is not limited to the specific details, representative apparatus and illustrative examples shown and described herein.
Claims (8)
1. The double-station lug detection and discharge mechanism is used for detecting cylindrical battery cell lugs in a double-station jig and is characterized by comprising a detection assembly, a fixing frame, a first pushing assembly and a pair of lifting assemblies, wherein the first pushing assembly and the pair of lifting assemblies are all fixed on the fixing frame;
the lifting assembly comprises a lifting cylinder and a first pushing block arranged above the lifting cylinder; the fixed frame is also provided with a discharging runner; the first pushing component is connected with the pair of lifting components at the same time and is used for pushing the pair of lifting components to be close to or far away from the lower part of the double-station jig;
when the detection assembly detects that the cylindrical battery cell electrode lug is unqualified, the lifting cylinder drives the first pushing block to penetrate into the corresponding jig, and the first pushing assembly drives the lifting cylinder to be far away from the jig, so that the cylindrical battery cell falls into the discharging flow channel from the jig.
2. The double-station tab detection and discharge mechanism of claim 1 wherein the mount comprises a horizontal plate and a vertical plate vertically disposed on the horizontal plate; the discharging runner is arranged on the vertical plate and is flush with the jig.
3. The dual-station tab detection and ejection mechanism of claim 2, wherein the first pushing assembly comprises a first connecting plate vertically fixed to the vertical plate and a first cylinder disposed on the first connecting plate; a sliding plate connected with the movable end of the first air cylinder is arranged on the first connecting plate, and a pair of lifting air cylinders are arranged on the sliding plate side by side; the first connecting plate is arranged below the discharging flow passage.
4. The dual-station tab detection and ejection mechanism of claim 3, wherein a connecting sleeve is provided on the slide plate, and the movable end of the first cylinder is connected to the connecting sleeve to drive the slide plate to slide on the first connecting plate.
5. The double-station tab detection and discharge mechanism of claim 3, wherein the first connecting plate is provided with a pair of first sliding rails arranged at intervals in parallel, the bottom of the sliding plate is provided with a pair of first sliding blocks adapted to the first sliding rails in a one-to-one correspondence manner, the first sliding blocks are provided with first sliding grooves, and the first sliding grooves are adapted to the corresponding first sliding rails so that the first sliding blocks can slide back and forth along the first sliding rails.
6. The dual-station tab detection and ejection mechanism of claim 2, further comprising a second pushing assembly disposed on the mount; the second pushing assembly comprises a second air cylinder and a second pushing block which is arranged on the second air cylinder and can move along the discharging flow passage; the second air cylinder is used for driving the second pushing block to move so as to push out the cylindrical battery cell positioned in the discharging flow passage.
7. The double-station tab detection and discharge mechanism of claim 6 wherein the vertical plate is further provided with a second connecting plate flush with the discharge flow channel; the fixed end of the second air cylinder is fixed at the bottom of the second connecting plate; the second connecting plate is provided with an avoidance hole, the movable end of the second cylinder is connected with a connecting block, and one end, away from the second cylinder, of the connecting block penetrates through the avoidance hole and is connected with the second pushing block.
8. The double-station tab detection and discharge mechanism of claim 7, wherein a second slide rail is arranged on the second connecting plate, a second slide block matched with the second slide rail is arranged at the bottom of the second push block, a second slide groove is formed in the second slide block, and the second slide groove is connected with the second slide rail in a matched manner, so that the second slide block can slide back and forth along the second slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223595567.7U CN219503276U (en) | 2022-12-31 | 2022-12-31 | Double-station lug detection and discharging mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223595567.7U CN219503276U (en) | 2022-12-31 | 2022-12-31 | Double-station lug detection and discharging mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219503276U true CN219503276U (en) | 2023-08-11 |
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ID=87523810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223595567.7U Active CN219503276U (en) | 2022-12-31 | 2022-12-31 | Double-station lug detection and discharging mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219503276U (en) |
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2022
- 2022-12-31 CN CN202223595567.7U patent/CN219503276U/en active Active
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