CN220371959U - Battery tab bending device - Google Patents
Battery tab bending device Download PDFInfo
- Publication number
- CN220371959U CN220371959U CN202321978427.XU CN202321978427U CN220371959U CN 220371959 U CN220371959 U CN 220371959U CN 202321978427 U CN202321978427 U CN 202321978427U CN 220371959 U CN220371959 U CN 220371959U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- plate
- battery tab
- push rod
- hydraulic push
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005452 bending Methods 0.000 title claims abstract description 31
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 5
- 241001330002 Bambuseae Species 0.000 claims description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 5
- 239000011425 bamboo Substances 0.000 claims description 5
- 238000003825 pressing Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 230000003014 reinforcing effect Effects 0.000 description 6
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a battery tab bending device which comprises a bottom plate, wherein a hydraulic push rod is arranged on the upper surface of the bottom plate, a top plate is fixedly connected to the top end of the hydraulic push rod, a fixed cylinder is fixedly connected to the bottom surface of the top plate, a spring is fixedly connected to the inner wall of the fixed cylinder, a connecting column is fixedly connected to the bottom end of the spring, a pressing plate is fixedly connected to the bottom end of the connecting column, a support column is fixedly connected to the bottom surface of the top plate, a bending plate is fixedly connected to the bottom end of the support column, and a placing table is fixedly connected to the upper surface of the bottom plate. Through the cooperation of the hydraulic push rod, the fixed cylinder, the spring, the connecting column and the pressing plate, the pressing plate can be driven to descend to press and hold the battery tab to be fixed by utilizing the work of the hydraulic push rod, and when the bending plate bends the battery tab, the spring can apply rebound pressure to the pressing plate, so that the pressing force applied by the pressing plate to the battery tab is enhanced, the battery tab can be firmly clamped, and the bending effect of the battery tab can be ensured.
Description
Technical Field
The utility model relates to the technical field of battery tab bending, in particular to a battery tab bending device.
Background
In recent years, the market demand of lithium ion batteries is large, battery suppliers stand in the forestation, so that the lithium ion batteries become the main direction of new energy development at the present stage, and how to prepare products with high energy density, good safety performance and stable quality becomes the main competition point of battery enterprises, and the lithium ion battery production process comprises a tab bending process.
When the current bending device is used, the effect of fixing the battery tab is poor, so that the effect of bending the battery tab cannot be achieved.
Disclosure of Invention
The utility model aims to provide a battery tab bending device, which aims to solve the problem that the effect of bending the battery tab cannot be achieved due to poor effect of fixing the battery tab when the conventional bending device is used in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a battery tab bending device, includes the bottom plate, the last surface mounting of bottom plate has hydraulic push rod, hydraulic push rod's top fixedly connected with roof, the bottom surface fixedly connected with fixed section of thick bamboo of roof, the inner wall fixedly connected with spring of fixed section of thick bamboo, the bottom fixedly connected with spliced pole of spring, the bottom fixedly connected with clamp plate of spliced pole, the bottom surface fixedly connected with pillar of roof, the bottom fixedly connected with bending plate of pillar, the upper surface fixedly connected with of bottom plate places the platform, place the platform and be located under the clamp plate.
In a further embodiment, the upper surface of the top plate is provided with a sliding hole, the upper surface of the bottom plate is fixedly connected with a sliding column, and the top end of the sliding column penetrates through the sliding hole and extends to the upper side of the top plate.
In a further embodiment, a protective pad is fixedly connected to the bottom surface of the pressure plate.
In a further embodiment, two reinforcing rods are fixedly connected to the outer surface of the hydraulic push rod, and the bottom end of each reinforcing rod is fixedly connected with the upper surface of the bottom plate.
In a further embodiment, a group of support blocks are fixedly connected to the upper surface of the bottom plate, and a support plate is fixedly connected to the bottom surface of each support block.
Compared with the prior art, the utility model has the beneficial effects that:
this device is through the cooperation of the hydraulic push rod that sets up, fixed section of thick bamboo, spring, spliced pole and clamp plate, utilizes hydraulic push rod's work, can drive the clamp plate and descend to hold fixedly to battery tab pressure to when bending plate is buckled to battery tab, spring can exert rebound pressure to the clamp plate, has strengthened the clamp plate and has exerted the pressure holding force to battery tab, can stabilize the centre gripping to battery tab, can guarantee the effect of buckling to battery tab.
Drawings
Fig. 1 is a schematic perspective view of a battery tab bending device.
Fig. 2 is a cross-sectional view of a top plate front view of a battery tab bending device.
Fig. 3 is a cross-sectional view of a front view of a stationary barrel of a battery tab bending device.
In the figure: 1. a bottom plate; 2. a reinforcing rod; 3. a pressing plate; 4. a connecting column; 5. a hydraulic push rod; 6. a fixed cylinder; 7. a support post; 8. a top plate; 9. a slide hole; 10. a spool; 11. a bending plate; 13. a support plate; 14. a placement table; 15. a support block; 16. a protective pad; 17. and (3) a spring.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
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. 1-3, in the utility model, a battery tab bending device comprises a bottom plate 1, a hydraulic push rod 5 is installed on the upper surface of the bottom plate 1, a top plate 8 is fixedly connected to the top end of the hydraulic push rod 5, a fixed cylinder 6 is fixedly connected to the bottom surface of the top plate 8, a spring 17 is fixedly connected to the inner wall of the fixed cylinder 6, a connecting column 4 is fixedly connected to the bottom end of the spring 17, a pressing plate 3 is fixedly connected to the bottom end of the connecting column 4, a strut 7 is fixedly connected to the bottom surface of the top plate 8, a bending plate 11 is fixedly connected to the bottom end of the strut 7, a placing table 14 is fixedly connected to the upper surface of the bottom plate 1, and the placing table 14 is located right below the pressing plate 3.
The slide hole 9 has been seted up to the upper surface of roof 8, and the upper surface fixedly connected with slide column 10 of bottom plate 1, the top of slide column 10 runs through slide hole 9 and extends to the top of roof 8, utilizes the connection between slide column 10 and slide hole 9, can strengthen the stability when roof 8 goes up and down, and the bottom surface fixedly connected with protection pad 16 of clamp plate 3 utilizes the protection pad 16 of setting to protect battery tab.
The outer surface fixedly connected with two reinforcing rods 2 of hydraulic push rod 5, the bottom of every reinforcing rod 2 all is connected with the last fixed surface of bottom plate 1, and the fastness of hydraulic push rod 5 can be strengthened to the reinforcing rod 2 that utilizes the setting, and the last fixed surface of bottom plate 1 is connected with a set of piece 15, and the equal fixedly connected with extension board 13 in bottom surface of every piece 15 utilizes the cooperation between piece 15 and the extension board 13, can firmly support bottom plate 1, has strengthened the stability of bottom plate 1.
The working principle of the utility model is as follows: during the use, place the utmost point ear that needs the curved needle on placing the platform 14, then control hydraulic push rod 5 shrink, hydraulic push rod 5 can drive roof 8 decline, and clamp plate 3 can form the pressure to battery utmost point ear simultaneously and hold, also can drive bending plate 11 decline when roof 8 descends, and when bending plate 11 was buckled battery utmost point ear, spliced pole 4 can extrude spring 17, and spring 17 can exert pressure to clamp plate 3 simultaneously, just can stabilize the centre gripping to battery utmost point ear, can guarantee the effect of buckling battery utmost point ear.
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 (5)
1. A battery tab bending device is characterized in that: including bottom plate (1), the last surface mounting of bottom plate (1) has hydraulic push rod (5), the top fixedly connected with roof (8) of hydraulic push rod (5), the fixed section of thick bamboo (6) of bottom surface fixedly connected with of roof (8), the inner wall fixedly connected with spring (17) of fixed section of thick bamboo (6), the bottom fixedly connected with spliced pole (4) of spring (17), the bottom fixedly connected with clamp plate (3) of spliced pole (4), the bottom fixedly connected with pillar (7) of roof (8), the bottom fixedly connected with bending plate (11) of pillar (7), the top fixedly connected with of bottom plate (1) places platform (14), place platform (14) and be located clamp plate (3) under.
2. The battery tab bending device of claim 1, wherein: the sliding hole (9) is formed in the upper surface of the top plate (8), the sliding column (10) is fixedly connected to the upper surface of the bottom plate (1), and the top end of the sliding column (10) penetrates through the sliding hole (9) and extends to the upper portion of the top plate (8).
3. The battery tab bending device of claim 1, wherein: the bottom surface of clamp plate (3) is fixedly connected with protection pad (16).
4. The battery tab bending device of claim 1, wherein: the outer surface fixedly connected with two stiffening rods (2) of hydraulic push rod (5), every the bottom of stiffening rod (2) all is connected with the upper surface fixed of bottom plate (1).
5. The battery tab bending device of claim 1, wherein: the upper surface of the bottom plate (1) is fixedly connected with a group of support blocks (15), and the bottom surface of each support block (15) is fixedly connected with a support plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321978427.XU CN220371959U (en) | 2023-07-26 | 2023-07-26 | Battery tab bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321978427.XU CN220371959U (en) | 2023-07-26 | 2023-07-26 | Battery tab bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220371959U true CN220371959U (en) | 2024-01-23 |
Family
ID=89571302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321978427.XU Active CN220371959U (en) | 2023-07-26 | 2023-07-26 | Battery tab bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220371959U (en) |
-
2023
- 2023-07-26 CN CN202321978427.XU patent/CN220371959U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |