CN108054336A - Filling machine locking fixture - Google Patents
Filling machine locking fixture Download PDFInfo
- Publication number
- CN108054336A CN108054336A CN201711422108.XA CN201711422108A CN108054336A CN 108054336 A CN108054336 A CN 108054336A CN 201711422108 A CN201711422108 A CN 201711422108A CN 108054336 A CN108054336 A CN 108054336A
- Authority
- CN
- China
- Prior art keywords
- push plate
- filling machine
- wedge block
- locking fixture
- reference side
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
-
- 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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a kind of filling machine locking fixtures, including clamp base, it is provided with to accommodate the locking space of rectangular cell above the clamp base, two outsides in the locking space are respectively arranged with fixed reference side, the locking space center is provided with the two balance push plates parallel with fixed reference side, the two balance push plate opposite faces are extended with two inclined-planes respectively inwards, two inclined-planes form a down big up small wedgy passage, it is slided up and down in the wedgy passage and is provided with a lifting wedge block, horizontal slide of balance push plate is set, during the lifting wedge block upward sliding, two inclined-planes is promoted to open so that balance push plate clamps the rectangular cell placed between with fixed reference side.The present invention has the advantages that energy effective position and clamps battery.
Description
Technical field
The present invention relates to battery manufacture field, effective position and the filling machine of battery can be clamped lock more particularly, to a kind of
Fixture.
Background technology
With advances in technology, lithium battery industry is grown rapidly, and also just drives the fast development of lithium battery liquid-injection equipment, and
Since cell thickness error is larger in injection process, to multiple batteries carry out effective position and in injection process battery by
Leading to the problem of swell deformation in positive/negative-pressure, to be that liquid-injection equipment faces very big.Therefore develop it is a kind of to battery carry out effective position simultaneously
Clamping battery makes the fixture not being deformed after its fluid injection, this is of great significance to the development of liquid-injection equipment.
The content of the invention
To solve the above problems, it is an object of the invention to provide it is a kind of can effective position and clamp battery filling machine lock
Clamper.
The present invention realized by following technical measures, a kind of filling machine locking fixture, including clamp base, the fixture
It is provided with to accommodate the locking space of rectangular cell above pedestal, two outsides in the locking space are respectively arranged with fixed base
Quasi- side, the locking space center are provided with the two balance push plates parallel with fixed reference side, the two balance push plate phases
Opposite is extended with two inclined-planes respectively inwards, and two inclined-planes form a down big up small wedgy passage, above glide in the wedgy passage
Dynamic to be provided with a lifting wedge block, horizontal slide of balance push plate is set, and during the lifting wedge block upward sliding, promotes two
Inclined-plane opens so that balance push plate clamps the rectangular cell placed between with fixed reference side.
As a kind of preferred embodiment, the balance push plate, which is stretched out below locking space, is connected to push plate sliding block, institute
State the resetting spring for being provided on push plate sliding block and resetting it.
As a kind of preferred embodiment, slided up and down below the lifting wedge block by driving device driving.
As a kind of preferred embodiment, the driving device is cylinder.
As a kind of preferred embodiment, a horizontal guide rail, the horizontal guide rail are provided in the drive shaft of the driving device
Upper horizontal slide has a swing sliding block, and the bottom of the lifting wedge block, which is connected to, to be swung on sliding block.
As a kind of preferred embodiment, an arc groove, the bottom of the lifting wedge block are provided on the swing sliding block
For the cambered surface that can be swung in arc groove.
As a kind of preferred embodiment, the inclined-plane is the translation of wedge block for being fixed on balance plate surfaces.
The present invention is respectively formed two by the two translation push plates on the fixed reference side and middle part of both sides and places rectangular cell
Lock space；After battery to be injected is put into locking space, lifting wedge block forms down big up small with two translation push plate ramps
Wedgy passage fitting, pass through lift wedge block upward sliding, promote two inclined-planes open, so as to drive translation push plate promote
Battery is contacted with fixed reference side, and lifting wedge block forms the tight battery of self-locking clip with the inclined-plane translated in push plate.Energy gram of the invention
It takes the orientation problem that cell thickness error band comes and battery can be clamped, high positive pressure, high negative pressure breathing note are being carried out to battery
During liquid, effectively battery is protected to be deformed without swell, can guarantee the quality of product.
Description of the drawings
Fig. 1 is the sectional view of the embodiment of the present invention.
Specific embodiment
With reference to embodiment and compare attached drawing the present invention is described in further detail.
A kind of filling machine locking fixture, refer to Fig. 1, and including clamp base 7,7 top of clamp base sets useful
In the locking space for accommodating rectangular cell 4, two outsides in the locking space are respectively arranged with fixed reference side 5, described
Locking space center is provided with the two balance push plates 6 parallel with fixed reference side 5, two it is described balance 6 opposite faces of push plate respectively to
Two inclined-planes 3 are inside extended with, two inclined-planes 3 form a down big up small wedgy passage, slide up and down and be provided in the wedgy passage
One lifting wedge block 1, horizontal slide of balance push plate 6 are set, and during lifting 1 upward sliding of wedge block, promote two inclined-planes 3
It opens so that balance push plate 6 clamps the rectangular cell 4 placed between with fixed reference side 5.
This fixture is respectively formed two placement rectangular cells 4 by the fixed reference side 5 of both sides and the two translation push plates 6 at middle part
Locking space；After battery to be injected is put into locking space, lifting wedge block 1 and two translates the lower big of 6 ramp 3 of push plate formation
Upper small wedgy passage fitting, by lifting 1 upward sliding of wedge block, promotes two inclined-planes 3 to open, so as to which translation be driven to push away
Plate 6 promotes battery 4 to be contacted with fixed reference side 5, and lifting wedge block 1 forms self-locking with the inclined-plane 3 translated in push plate 6 and clamps battery
4.This fixture can overcome the orientation problem that cell thickness error band comes and can clamp battery, battery is carried out high positive pressure,
When high negative pressure breathes fluid injection, effectively battery is protected to be deformed without swell, can guarantee the quality of product.
In the filling machine locking fixture of an embodiment, Fig. 1 is refer to, it in front specifically can be on the basis of technical solution
Being that balance push plate 6 is stretched out below locking space is connected to push plate sliding block 8, and being provided on the push plate sliding block 8 makes it multiple
The resetting spring 2 of position.
In the filling machine locking fixture of an embodiment, Fig. 1 is refer to, it in front specifically can be on the basis of technical solution
It is that 1 lower section of lifting wedge block is slided up and down by a cylinder 11 driving.
In the filling machine locking fixture of an embodiment, Fig. 1 is refer to, it in front specifically can be on the basis of technical solution
It is that a horizontal guide rail 10 is provided on the piston of cylinder 11, horizontal slide has a swing sliding block 9, institute on the horizontal guide rail 10
The bottom for stating lifting wedge block 1 is connected on swing sliding block 9.Since battery has certain thickness error, to ensure two batteries
It can be clamped, lifting wedge block 1 can have left and right to move freely function, therefore swing and slide in the installation of lifting wedge block bottom
Block 9 makes it that can be controlled during rising and moves by a small margin, contacted always with the inclined-plane of the right and left 3, even if ensureing two thickness
Degree has the battery of error can be by clamp.Again, because of the processing such as wedge part and rigging error, it is difficult to ensure its verticality
And the requirements such as flatness, it lifts wedge block base slider for effectively protection and bears high torque damage, in lifting wedge block bottom
Design small angle oscillation mechanism can solve the problems, such as this.
In the filling machine locking fixture of an embodiment, Fig. 1 is refer to, it in front specifically can be on the basis of technical solution
It is to swing to be provided with an arc groove on sliding block 9, the bottom of the lifting wedge block 1 is the cambered surface that can be swung in arc groove.
In the filling machine locking fixture of an embodiment, Fig. 1 is refer to, it in front specifically can be on the basis of technical solution
It is that inclined-plane 3 is the translation of wedge block for being fixed on 6 surface of balance push plate.
The above are being set forth to filling machine locking fixture of the present invention, be used to help understand the present invention, but the present invention
Embodiment is simultaneously not restricted to the described embodiments, any without departing from the change made under the principle of the invention, modification, replacement, group
It closes, simplify, should be equivalent substitute mode, be included in the interior of protection scope of the present invention.
Claims (7)
1. a kind of filling machine locking fixture, it is characterised in that：Including clamp base, it is provided with to hold above the clamp base
Receive the locking space of rectangular cell, two outsides in the locking space are respectively arranged with fixed reference side, and the locking is empty
Between be provided centrally with the two balance push plates parallel with fixed reference side, the two balance push plate opposite faces are extended with two respectively inwards
Inclined-plane, two inclined-planes form a down big up small wedgy passage, are slided up and down in the wedgy passage and be provided with a lifting wedge block,
Horizontal slide of balance push plate is set, and during the lifting wedge block upward sliding, two inclined-planes is promoted to open so that balance pushes away
Plate clamps the rectangular cell placed between with fixed reference side.
2. filling machine locking fixture according to claim 1, it is characterised in that：Locking space is stretched out in the balance push plate
Lower section is connected to push plate sliding block, and the resetting spring for resetting it is provided on the push plate sliding block.
3. filling machine locking fixture according to claim 1, it is characterised in that：By a driving below the lifting wedge block
Device driving slides up and down.
4. filling machine locking fixture according to claim 3, it is characterised in that：The driving device is cylinder.
5. filling machine locking fixture according to claim 3, it is characterised in that：It is set in the drive shaft of the driving device
There is a horizontal guide rail, horizontal slide has a swing sliding block on the horizontal guide rail, and the bottom of the lifting wedge block is connected to pendulum
On movable slider.
6. filling machine locking fixture according to claim 5, it is characterised in that：An arc is provided on the swing sliding block
Groove, the bottom of the lifting wedge block is the cambered surface that can be swung in arc groove.
7. filling machine locking fixture according to claim 1, it is characterised in that：The inclined-plane balances push plate table to be fixed on
The translation of wedge block in face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711422108.XA CN108054336B (en) | 2017-12-25 | 2017-12-25 | Liquid injection machine locking clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711422108.XA CN108054336B (en) | 2017-12-25 | 2017-12-25 | Liquid injection machine locking clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108054336A true CN108054336A (en) | 2018-05-18 |
| CN108054336B CN108054336B (en) | 2020-11-17 |
Family
ID=62131129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711422108.XA Active CN108054336B (en) | 2017-12-25 | 2017-12-25 | Liquid injection machine locking clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108054336B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116613486A (en) * | 2023-07-17 | 2023-08-18 | 宁德时代新能源科技股份有限公司 | Liquid injection safety device, liquid injection method and liquid injection system of battery |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101293392A (en) * | 2008-06-13 | 2008-10-29 | 宁波问鼎机器人有限公司 | Single-axle turning fetching mechanism |
| CN204235231U (en) * | 2014-11-25 | 2015-04-01 | 宁波市北仑区环港机械厂 | A kind of clamping device of external ball cage |
| CN204294795U (en) * | 2014-12-03 | 2015-04-29 | 重庆天业模具冲压制造有限公司 | Guide-post of die-set alignment fixture |
| JP2015122265A (en) * | 2013-12-25 | 2015-07-02 | 株式会社豊田自動織機 | Manufacturing method for battery module |
| CN105591147A (en) * | 2014-10-21 | 2016-05-18 | 深圳市光大激光科技股份有限公司 | Square battery elastic positioning compaction clamp |
| CN205363303U (en) * | 2016-01-25 | 2016-07-06 | 陈恭礼 | Outer star gear internal expanding location locking clamp |
-
2017
- 2017-12-25 CN CN201711422108.XA patent/CN108054336B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101293392A (en) * | 2008-06-13 | 2008-10-29 | 宁波问鼎机器人有限公司 | Single-axle turning fetching mechanism |
| JP2015122265A (en) * | 2013-12-25 | 2015-07-02 | 株式会社豊田自動織機 | Manufacturing method for battery module |
| CN105591147A (en) * | 2014-10-21 | 2016-05-18 | 深圳市光大激光科技股份有限公司 | Square battery elastic positioning compaction clamp |
| CN204235231U (en) * | 2014-11-25 | 2015-04-01 | 宁波市北仑区环港机械厂 | A kind of clamping device of external ball cage |
| CN204294795U (en) * | 2014-12-03 | 2015-04-29 | 重庆天业模具冲压制造有限公司 | Guide-post of die-set alignment fixture |
| CN205363303U (en) * | 2016-01-25 | 2016-07-06 | 陈恭礼 | Outer star gear internal expanding location locking clamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116613486A (en) * | 2023-07-17 | 2023-08-18 | 宁德时代新能源科技股份有限公司 | Liquid injection safety device, liquid injection method and liquid injection system of battery |
| CN116613486B (en) * | 2023-07-17 | 2023-11-17 | 宁德时代新能源科技股份有限公司 | Liquid injection safety device, liquid injection method and liquid injection system of battery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108054336B (en) | 2020-11-17 |
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