CN208835214U - A kind of power flexible package lithium cell battery formation clamp - Google Patents
A kind of power flexible package lithium cell battery formation clamp Download PDFInfo
- Publication number
- CN208835214U CN208835214U CN201821995062.0U CN201821995062U CN208835214U CN 208835214 U CN208835214 U CN 208835214U CN 201821995062 U CN201821995062 U CN 201821995062U CN 208835214 U CN208835214 U CN 208835214U
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- China
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- plate
- screw thread
- attachment base
- guide rod
- internal screw
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a kind of power flexible package lithium cell battery formation clamps, belong to technical field of lithium batteries, including pedestal, the pedestal quadrangle is respectively perpendicular installation guide rod, passes through the guide rod above the pedestal and is successively horizontally mounted multiply-plywood, pressing plate, guide plate and top plate from the bottom up；It can guarantee that inside battery positive and negative anodes and diaphragm are in close contact, in charge and discharge process, be conducive to cathode of lithium battery removal lithium embedded, meanwhile the flatulence that lithium battery generates in formation process is solved, shape changes, shaping operation is played, and improves battery consistency, cycle life and security performance.
Description
Technical field
The utility model relates to technical field of lithium batteries, it is related to clamp, especially one in a kind of battery manufacturing process
Kind power flexible package lithium cell battery formation clamp.
Background technique
With the scarcity of the energy and the strict control of whole society's environmental pollution, ev industry is a dark horse, and is made
For the power resources of electric car, lithium battery plays a key effect in electric automobiles.
In the prior art, traditional power flexible package lithium cell, due in the prior art without reliable fixture, adjoint electricity
The gas that pond formation process generates can make battery appearance that different degrees of variation occur, and when serious, will cause expendable broken
It is bad, it is scrapped so as to cause battery, or even explosion, there is certain production safety hidden danger, massive losses may be brought to enterprise.
Utility model content
In view of the deficiencies of the prior art, the purpose of this utility model is that proposing a kind of power flexible package lithium cell chemical conversion folder
Tool, it is ensured that inside battery positive and negative anodes and diaphragm are in close contact, and in charge and discharge process, are conducive to cathode of lithium battery deintercalation
Lithium, meanwhile, the flatulence that lithium battery generates in formation process is solved, shape changes, and plays shaping operation, and improve battery one
Cause property, cycle life and security performance.
To achieve the above object, the technical scheme adopted by the utility model is
A kind of power flexible package lithium cell battery formation clamp, including pedestal, the pedestal quadrangle are respectively perpendicular installation guide rod,
Multiply-plywood, pressing plate, guide plate and top plate are successively horizontally mounted by the guide rod from the bottom up above the pedestal；It is most lower
For the Boards wall of layer on the guide rod, remaining clamping plate is movably set in the guide rod by the through-hole on clamping plate
On, and adjacent cleats, by spring supporting, the spring is four, is respectively sleeved on four guide rods；The top plate is fixed
It is connected to the guide rod top, the guide plate is fixed on the guide rod, and the pressing plate is living by the through-hole on pressing plate
It is dynamic to be set on the guide rod；Setting runs through the first internal screw thread attachment base of top plate on the top plate, sets on the guide plate
Set the second internal screw thread attachment base corresponding with the first internal screw thread attachment base；The screw flight is connected and through spiral shell in described first
After line attachment base and the second internal screw thread attachment base, it is connect with the pressing plate.
Top plate is played a supporting role, and guide plate plays screw rod centralizing function, and four guide rods guarantee the stability of fixture.
Further, the length of the spring is 10-20mm.Being provided with for spring is loaded and unloaded conducive to battery, easy to operate,
Battery stress balance is also helped simultaneously, and length range can meet the needs of general lithium battery clamping.
Further, the first internal screw thread attachment base and the second internal screw thread attachment base are respectively provided with three.It is then right
Three screw rods of the setting answered, rotary screw band dynamic pressure plate move up and down, and the clipping operation of fixture can be realized, three screw rods make to press
The stress of plate more evenly, is conducive to battery stress balance.
Further, the screw rod bottom end is threadedly coupled with the pressing plate by third internal screw thread attachment base.In use,
Screw rod is screwed out into third internal screw thread attachment base, is detached from pressing plate, is more convenient the handling of battery.
The beneficial effects of the utility model include but is not limited to:
Compared with the existing technology, the utility model can guarantee that inside battery positive and negative anodes and diaphragm are in close contact, in charge and discharge
In electric process, be conducive to cathode of lithium battery removal lithium embedded, meanwhile, the flatulence that lithium battery generates in formation process is solved, shape changes
The problem of change, plays shaping operation.Whole device improves battery consistency, cycle life and security performance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model fixture；
Fig. 2 is the front view of the utility model fixture；
Fig. 3 is the side view of the utility model fixture；
Fig. 4 is the top view of the utility model fixture；
In figure: 1, top plate；12, the first internal screw thread attachment base；2, guide plate；22, the second internal screw thread attachment base；3, pressing plate；
32, third internal screw thread attachment base；4, guide rod；5, clamping plate；51, spring；6, pedestal；7, screw rod.
Specific embodiment
It is practical to this below with reference to embodiment in order to keep the purpose of this utility model, technical solution and advantage clearer
It is novel to be further elaborated, but be not the limitation to scope of protection of the utility model.It needs in the description of the present invention,
Understand, the orientation of the instructions such as term " on ", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outside" or
Positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description,
Rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, because
This should not be understood as limiting the present invention.
In the present embodiment, as shown in figures 1-4, a kind of power flexible package lithium cell battery formation clamp, including pedestal 6, it is described
6 four jiaos of pedestal are respectively perpendicular installation guide rod 4, are successively horizontally mounted from the bottom up above the pedestal 6 by the guide rod 4
Multiply-plywood 5, pressing plate 3, guide plate 2 and top plate 1；
The undermost clamping plate 5 is fixed on the guide rod 4, remaining clamping plate 5 passes through the through-hole movable sleeve on clamping plate 5
It is located on the guide rod 4, and adjacent cleats 5 are supported by spring 51, the spring 51 is four, is respectively sleeved at four and leads
To on bar 4；
The top plate 1 is fixedly connected on 4 top of guide rod, and the guide plate 2 is fixed on the guide rod 4, institute
Pressing plate 3 is stated to be movably set on the guide rod 4 by the through-hole on pressing plate 3；On the top plate 1 setting through top plate 1 the
One internal screw thread attachment base 12, setting second internal screw thread attachment base corresponding with the first internal screw thread attachment base 12 on the guide plate 2
22；It is and described after the screw rod 7 is threadedly coupled and passes through the first internal screw thread attachment base 12 and the second internal screw thread attachment base 22
Pressing plate 3 connects.
As a preferred embodiment, the length of the spring 51 is 10-20mm.
As a preferred embodiment, the first internal screw thread attachment base 12 and the second internal screw thread attachment base 22 are respectively provided with
Three.
As a preferred embodiment, 7 bottom end of screw rod and the pressing plate 3 are connected by 32 screw thread of third internal screw thread attachment base
It connects.
The operating principle of the utility model is described as follows:
Referring to Fig. 1~4 it is found that in use, rotary screw 7 first, upper pressure-raising plate 3, by soft package lithium battery be put into clamping plate 5 it
Between, rotary screw 7 pushes pressing plate 3, clamps to soft package lithium battery.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of power flexible package lithium cell battery formation clamp, including pedestal (6), which is characterized in that pedestal (6) the quadrangle difference
Right angle setting guide rod (4), pedestal (6) top are successively horizontally mounted multilayer folder by the guide rod (4) from the bottom up
Plate (5), pressing plate (3), guide plate (2) and top plate (1)；
The undermost clamping plate (5) is fixed on the guide rod (4), remaining clamping plate (5) is living by the through-hole on clamping plate (5)
It is dynamic to be set on the guide rod (4), and adjacent cleats (5) are supported by spring (51), the spring (51) is four, respectively
It is set on four guide rods (4)；
The top plate (1) is fixedly connected on the guide rod (4) top, and the guide plate (2) is fixed on the guide rod (4)
On, the pressing plate (3) is movably set on the guide rod (4) by the through-hole on pressing plate (3)；It is arranged on the top plate (1)
It is right with the first internal screw thread attachment base (12) to be arranged through the first internal screw thread attachment base (12) of top plate (1), on the guide plate (2)
The the second internal screw thread attachment base (22) answered；The screw rod (7) be threadedly coupled and pass through the first internal screw thread attachment base (12) and
After second internal screw thread attachment base (22), it is connect with the pressing plate (3).
2. fixture according to claim 1, which is characterized in that the length of the spring (51) is 10-30mm.
3. fixture according to claim 1, which is characterized in that the first internal screw thread attachment base (12) and the second internal screw thread
Attachment base (22) is respectively provided with three.
4. fixture according to claim 1, which is characterized in that screw rod (7) bottom end and the pressing plate (3) pass through third
Internal screw thread attachment base (32) is threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821995062.0U CN208835214U (en) | 2018-11-30 | 2018-11-30 | A kind of power flexible package lithium cell battery formation clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821995062.0U CN208835214U (en) | 2018-11-30 | 2018-11-30 | A kind of power flexible package lithium cell battery formation clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208835214U true CN208835214U (en) | 2019-05-07 |
Family
ID=66320212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821995062.0U Active CN208835214U (en) | 2018-11-30 | 2018-11-30 | A kind of power flexible package lithium cell battery formation clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208835214U (en) |
-
2018
- 2018-11-30 CN CN201821995062.0U patent/CN208835214U/en active Active
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