CN208738373U - Formation of Li-ion batteries fixture with lever body - Google Patents
Formation of Li-ion batteries fixture with lever body Download PDFInfo
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- CN208738373U CN208738373U CN201821030313.1U CN201821030313U CN208738373U CN 208738373 U CN208738373 U CN 208738373U CN 201821030313 U CN201821030313 U CN 201821030313U CN 208738373 U CN208738373 U CN 208738373U
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- battery
- clamping device
- battery formation
- formation
- clamp
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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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- 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
Abstract
The utility model discloses the formation of Li-ion batteries fixtures with lever body；Including battery formation clamp and Battery formation clamping device；It is provided on the outside of the first connecting rod and/or second connecting rod of the Battery formation clamping device toward what outside extended and stirs pawl, be equipped with the forced section up extended at the top of the laminate of the battery formation clamp；When the Battery formation clamping device is placed on the top of the battery formation clamp, the forced section is alternately distributed with the pawl of stirring；When the laminate in the battery formation clamp compresses or unclamps battery, the forced section push it is adjacent it is described stir pawl, make the clamping device of Battery formation clamping device is synchronous with laminate to open or clamp.Battery stress is avoided passing through to realize and drive clamping device movement, cell deformation is effectively prevented, and make the height of battery constant always, ensure that the tab of battery can be contacted well with pcb board.
Description
Technical field
The utility model relates to Battery formation machinery fields, and in particular to the formation of Li-ion batteries fixture with lever body.
Background technique
Soft package lithium battery battery formation clamp is to realize the fixture being melted into soft-package battery pressure, Chinese patent, Patent No.:
CN201610382425.2 is disclosed in the application for a patent for invention of the entitled 64 channel polymer Li-ion battery battery formation clamp machine of patent
Laminate is pushed to clamp battery and release by screw body using servo motor；But during actual, in battery
When being put between laminate plate and laminate, it is put into using manipulator clamping；But when battery is unclamped, laminate with
Gap between laminate is greater than cell thickness, so that it is unequal to will lead to the distance between adjacent cell；Therefore machine can not be used
Tool hand clamps battery together.
In a patent application that our unit proposed in 2017, number of patent application CN201710101893.2, patent
Name are as follows: described in a kind of Chinese invention patent application of Battery formation clamping device: " a kind of Battery formation clamping device, packet
Include frame, clamping device, position-limitting pin, position-limit mechanism and chain；The clamping device quantity is multiple, multiple clamping machines
Structure is distributed in the frame；The clamping framework positioned at the frame front end is fixedly connected with the frame；The limit
Mechanism is set to the side of the clamping device of end；The position-limitting pin is located at the top surface of the frame end；It is multiple described
Clamping device is pivotally connected with the chain and connects；The chain pulls the movable clamping device to slide in the frame；
In chemical conversion, which is connect with manipulator, and clamping device opening is stirred in setting on a robotic arm
Power mechanism；Therefore, the upper end of battery material storing box can be moved to by the mechanical hand-motion Battery formation clamping device, and by
Power mechanism stirs clamping device opening, so that clamping device is capable of clamping the battery in material storing box；Since manipulator will accompany electricity
The Battery formation clamping device in pond is transported to the laminate upper end of formation device, and battery is placed between laminate；And passing through
Position-limit mechanism is stirred at the mandril on host and position-limitting pin is detached from, so that the power section in chemical conversion host pushes laminate
Battery is squeezed, while by pulling clamp system movement, clamping framework being enabled to clamp battery always.After chemical conversion, change
Laminate is driven to open at host, while mechanical hand-motion Battery formation clamp system and battery are detached from formation device together,
The moment that position-limit mechanism and mandril in the Battery formation clamping device are detached from, under the drive that laminate is opened, so that limit
Mechanism limits on position-limitting pin again, therefore the battery after chemical conversion can be put back into material storing box, therefore needs instead of current
Battery to be taken out one by one from laminate, not only reduce workload, while improving formation efficiency ".
However, the power section in chemical conversion host pushes laminate to squeeze battery, while by pulling clamp system movement
When, it is to give clamp system applied force by battery, therefore after causing battery to be pullled power, be easily deformed, cause battery stress
It is excessive and impaired, and it is asynchronous with clamp system opening or clamping movement to also cause laminate, while also will cause cell height
Position deviation leads to tab and the pcb board poor contact of battery.In view of disadvantages described above, it is really necessary to design with lever body
Formation of Li-ion batteries fixture.
Utility model content
Technical problem to be solved by the utility model is to provide the formation of Li-ion batteries fixtures with lever body, to solve
When being put into battery formation clamp after certainly existing Battery formation gripper mechanism grips battery, is opening laminate or compressing the mistake of laminate
Cheng Zhong is that battery receives pulling force to realize the problem of driving clamping device movement.
In order to solve the above technical problems, the technical solution of the utility model is: the formation of Li-ion batteries fixture with lever body；
Including battery formation clamp and Battery formation clamping device；Outside the first connecting rod and/or second connecting rod of the Battery formation clamping device
Side is provided with toward what outside extended and stirs pawl, is equipped with the forced section up extended at the top of the laminate of the battery formation clamp；The electricity
When pond chemical conversion clamping device is placed on the top of the battery formation clamp, the forced section is alternately distributed with the pawl of stirring；It is described
When the laminate in battery formation clamp compresses or unclamps battery, the forced section push it is adjacent it is described stir pawl, make battery
It is melted into the clamping device opening synchronous with laminate or clamping of clamping device.
Further, two forced sections are provided at the top of the laminate of the battery formation clamp；The Battery formation clamping
When mechanism is located on the battery formation clamp, the Battery formation clamping device is between two forced sections；Described first
Pawl is stirred described in being equipped on the outside of connecting rod and the second connecting rod.
Further, the pawl of stirring is L-type；The forced section is the shift fork at the top of the laminate.
Further, it is equipped at the top of the movable end layer plate of the battery formation clamp and cooperates with the Battery formation clamping device jack
Bolt.
Further, location hole is equipped at the top of the first support base and the second support base of the battery formation clamp；The electricity
The bottom that pond is melted into the frame both ends of clamping device is equipped with positioning pin；The Battery formation clamping device is placed on the chemical conversion folder
When on tool, the positioning pin protrudes into the positioning hole.
Compared with prior art, which has the advantages that
When laminate in battery formation clamp clamps or releases battery, when laminate plate is mobile, by forced section with stir
Pawl contact, so that the clamping device stirred in Battery formation clamping device moves synchronously, avoids passing through battery stress to realize band
Dynamic clamping device movement, is effectively prevented cell deformation, and make the height of battery constant always, ensure that the tab of battery
It can well be contacted with pcb board.
Detailed description of the invention
Fig. 1 is the structure chart of formation of Li-ion batteries fixture of the utility model with lever body；
Fig. 2 is the partial enlarged view of formation of Li-ion batteries fixture of the utility model with lever body；
Fig. 3 is the structure chart that clamping device is melted into described in formation of Li-ion batteries fixture of the utility model with lever body；
Fig. 4 is the knot that clamping device embodiment 2 is melted into described in formation of Li-ion batteries fixture of the utility model with lever body
Composition；
Fig. 5 is the knot that clamping device embodiment 3 is melted into described in formation of Li-ion batteries fixture of the utility model with lever body
Composition；
Fig. 6 is the main view of clamping device described in formation of Li-ion batteries fixture of the utility model with lever body.
Specific embodiment
The following detailed description will be further explained with reference to the above drawings.
Hereinafter, a variety of specific details are elaborated, in order to provide to the saturating of the concept for constituting described embodiment basis
Thorough understanding.However, it will be apparent to those skilled in the art that described embodiment can be in these no specific details
In some or all situations get off practice.In other cases, well-known processing step is not specifically described.
Embodiment 1, as shown in Figure 1-3, the formation of Li-ion batteries fixture with lever body；Including battery formation clamp 1 and battery
At clamping device 2；It is provided on the outside of the first connecting rod 200 of the Battery formation clamping device 2 toward what outside extended and stirs pawl 3,
The forced section 4 up extended is equipped at the top of the laminate 10 of the battery formation clamp 1.The Battery formation clamping device 2 is placed on institute
When stating the top of battery formation clamp 1, the forced section is alternately distributed with the pawl 3 of stirring.The laminate in the battery formation clamp 1
10 when compressing or unclamping battery, the forced section 4 push it is adjacent it is described stir pawl 3, make the institute of Battery formation clamping device 2
State the opening synchronous with laminate 10 of clamping device 20 or clamping.Battery stress is avoided passing through to realize and drive clamping device movement, is had
Cell deformation is prevented to effect, and makes the height of battery constant always, ensure that the tab of battery and PCB plate can well connect
Touching.
Embodiment 2, as shown in Figure 1, Figure 2 and Figure 4, the formation of Li-ion batteries fixture with lever body；Including 1 He of battery formation clamp
Battery formation clamping device 2；The Battery formation clamping device 2, it is provided on the outside of second connecting rod 201 toward outside extension
Pawl 3 is stirred, is equipped with the forced section 4 up extended at the top of the laminate 10 of the battery formation clamp 1.The Battery formation clamping device 2
When being placed on the top of the battery formation clamp 1, the forced section is alternately distributed with the pawl 3 of stirring.In the battery formation clamp 1
When the laminate 10 compresses or unclamps battery, the forced section 4 push it is adjacent it is described stir pawl 3, clamp Battery formation
The clamping device 20 of mechanism 2 moves synchronously.Battery stress is avoided passing through to realize and drive clamping device movement, is effectively prevented
Only cell deformation, and make the height of battery constant always, it ensure that the tab of battery can be contacted well with pcb board.
Shown in embodiment 3, as shown in Figure 1, Figure 2, Fig. 5 and Fig. 6, the formation of Li-ion batteries fixture with lever body；It is pressed from both sides including chemical conversion
Tool 1 and Battery formation clamping device 2；It is set on the outside of the first connecting rod 200 and second connecting rod 201 of the Battery formation clamping device 2
It is equipped with toward what outside extended and stirs pawl 3, two forced sections 4 are provided at the top of the laminate 10 of the battery formation clamp 1.It is described
When Battery formation clamping device 2 is located on the battery formation clamp 1, the Battery formation clamping device 2 is located at two stress 4
Between portion, and forced section 4 is alternately distributed with the pawl 3 of stirring.Specifically, quantity of the quantity of laminate 10 than clamping device 20
More 1, when Battery formation clamping device 2 is placed on battery formation clamp 1, forced section is alternately distributed with the pawl 3 of stirring, and
The end at both ends is forced section 4.When the laminate 10 in the battery formation clamp 1 compresses or unclamps battery, the forced section 4
Push it is adjacent it is described stir pawl 3, move synchronously the clamping device 20 of Battery formation clamping device 2.Avoid passing through electricity
Pond stress drives clamping device movement to realize, is effectively prevented cell deformation, and make the height of battery constant always, protects
The tab for having demonstrate,proved battery can be contacted well with pcb board.
Further, the pawl 3 of stirring is L-type；The forced section 4 is the shift fork set on 10 top of laminate.Specifically,
It is respectively provided with threaded hole in the outside of first connecting rod 200 and second connecting rod 201, screw thread via hole is set on stirring pawl 3, screw is worn
It is connect after crossing screw thread via hole with threaded hole, realization will stir pawl 3 and lock.Shift fork is locked at the top of laminate 10 by bolt.
Further, it is equipped with and 2 jack of Battery formation clamping device at the top of the movable end layer plate 10 of the battery formation clamp 1
The bolt 11 of cooperation.Therefore, when Battery formation clamping device 2 is placed on battery formation clamp 1, bolt is inserted into jack；Make
The position-limit mechanism for obtaining Battery formation clamping device 2 is separated with position-limitting pin, so that clamping device 20 can move.
Further, it is (attached to be equipped with location hole for the first support base 12 of the battery formation clamp 1 and the top of the second support base 13
Figure does not mark).The bottom at the frame both ends of the Battery formation clamping device 2 is equipped with positioning pin 22；The Battery formation clamping
When mechanism 2 is placed on the battery formation clamp 1, the positioning pin 22 protrudes into the positioning hole.
The utility model is not limited to above-mentioned specific embodiment, and those skilled in the art visualize from above-mentioned
Hair, without creative labor, the various transformation made are all fallen within the protection scope of the utility model.
Claims (5)
1. the formation of Li-ion batteries fixture with lever body；Including battery formation clamp and Battery formation clamping device；It is characterized in that, institute
It states to be provided on the outside of the first connecting rod and/or second connecting rod of Battery formation clamping device toward what outside extended and stirs pawl, describedization
The forced section up extended is equipped at the laminate top of fixture；The Battery formation clamping device is placed on the battery formation clamp
When top, the forced section is alternately distributed with the pawl of stirring；The laminate in the battery formation clamp compresses or unclamps electricity
Chi Shi, the forced section push it is adjacent it is described stir pawl, keep the clamping device of Battery formation clamping device and laminate same
Step is opened or is clamped.
2. the formation of Li-ion batteries fixture with lever body as described in claim 1, which is characterized in that the institute of the battery formation clamp
It states and is provided with two forced sections at the top of laminate；It is described when the Battery formation clamping device is located on the battery formation clamp
Battery formation clamping device is between two forced sections；It is all provided on the outside of the first connecting rod and the second connecting rod
It states and stirs pawl.
3. the formation of Li-ion batteries fixture with lever body as claimed in claim 2, which is characterized in that the pawl of stirring is L-type；
The forced section is the shift fork at the top of the laminate.
4. the formation of Li-ion batteries fixture with lever body as described in claim 1, which is characterized in that the battery formation clamp can live
The bolt cooperated with the Battery formation clamping device jack is equipped at the top of the laminate of moved end.
5. the formation of Li-ion batteries fixture with lever body as claimed in claim 2, which is characterized in that the of the battery formation clamp
Location hole is equipped at the top of one support base and the second support base；The bottom at the frame both ends of the Battery formation clamping device is set
There is positioning pin；When the Battery formation clamping device is placed on the battery formation clamp, the positioning pin protrudes into the location hole
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821030313.1U CN208738373U (en) | 2018-06-30 | 2018-06-30 | Formation of Li-ion batteries fixture with lever body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821030313.1U CN208738373U (en) | 2018-06-30 | 2018-06-30 | Formation of Li-ion batteries fixture with lever body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208738373U true CN208738373U (en) | 2019-04-12 |
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ID=66026300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821030313.1U Active CN208738373U (en) | 2018-06-30 | 2018-06-30 | Formation of Li-ion batteries fixture with lever body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208738373U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110435999A (en) * | 2019-08-09 | 2019-11-12 | 苏州富强科技有限公司 | One kind being dialled spacing mechanism and dialled away from device |
| CN113839098A (en) * | 2021-09-11 | 2021-12-24 | 江西省中子能源有限公司 | Efficient formation clamp for lithium battery |
-
2018
- 2018-06-30 CN CN201821030313.1U patent/CN208738373U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110435999A (en) * | 2019-08-09 | 2019-11-12 | 苏州富强科技有限公司 | One kind being dialled spacing mechanism and dialled away from device |
| CN113839098A (en) * | 2021-09-11 | 2021-12-24 | 江西省中子能源有限公司 | Efficient formation clamp for lithium battery |
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