CN109108156A - A kind of lithium battery aluminium film compression rushes housing apparatus - Google Patents
A kind of lithium battery aluminium film compression rushes housing apparatus Download PDFInfo
- Publication number
- CN109108156A CN109108156A CN201811271513.0A CN201811271513A CN109108156A CN 109108156 A CN109108156 A CN 109108156A CN 201811271513 A CN201811271513 A CN 201811271513A CN 109108156 A CN109108156 A CN 109108156A
- Authority
- CN
- China
- Prior art keywords
- aluminium film
- concave template
- lithium battery
- housing apparatus
- lower platen
- 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.)
- Pending
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 83
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 83
- 239000004411 aluminium Substances 0.000 title claims abstract description 83
- 230000006835 compression Effects 0.000 title claims abstract description 25
- 238000007906 compression Methods 0.000 title claims abstract description 25
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 102
- 230000001105 regulatory effect Effects 0.000 claims abstract description 21
- 238000004080 punching Methods 0.000 claims abstract description 16
- 230000003028 elevating effect Effects 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 29
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 230000002411 adverse Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005056 compaction Methods 0.000 abstract description 2
- 238000005538 encapsulation Methods 0.000 abstract description 2
- 238000006073 displacement reaction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000010112 shell-mould casting Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D33/00—Special measures in connection with working metal foils, e.g. gold foils
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
- B21D22/22—Deep-drawing with devices for holding the edge of the blanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Secondary Cells (AREA)
Abstract
The present invention relates to lithium battery encapsulation be made in aluminium film rush casing forming technical field, housing apparatus is rushed more particularly to a kind of lithium battery aluminium film compression, including the punching mechanism set gradually from top to bottom, top board, the elevating mechanism of pressure regulating mechanism and lift-up pressure regulating mechanism, the pressure regulating mechanism includes the concave template set gradually from top to bottom and flexible adjustment mechanism, there are multiple elasticity to go out force for the flexible adjustment mechanism, during compressing aluminium film, the concave template and top board cooperate for compressing aluminium film, the elasticity goes out force and acts on the concave template, can making the concave template, deformation occurs.There are multiple elasticity to go out force for flexible adjustment mechanism of the invention, the output pressure can be uniform and dispersed, concave template of the invention has morphotropism, easily deformable, can offset the parallelism error bring adverse effect between top board in compaction process, aluminium film and concave template.
Description
Technical field
The present invention relates to lithium battery encapsulation be made in aluminium film rush casing forming technical field, and in particular to a kind of lithium battery aluminium
Film compacting rushes housing apparatus.
Background technique
It is part indispensable in current soft package lithium battery production that aluminium film, which rushes casing forming, and is rushed in casing tech in aluminium film
Aluminium film compresses and determines that aluminium film rushes the quality and speed of casing forming in the very big degree of mode.
Aluminium film compressing structure used at present is mostly rigid connection, cannot effectively eliminate mechanism in processing and assembling
The parallelism error occurred in the process, there are parallelism errors between top board and concave template when causing to compress aluminium film, make pressure
It cannot be bonded well between plate and concave template.Parallelism error leads to when rushing casing forming that top board and concave template cannot be uniform
Compression aluminium film, need to apply bigger pressure and pressing plate deformation forced could to compress aluminium film, and rush shell and also result in the process
The problems such as product quadrangle fold rushes shell and stretches unevenly, and stress is not concentrated, crimping.
Aluminium film pressing force used at present goes out force from press machine, not enough disperses, so needing in platen design
Platen design is transmitted into pressure to aluminium film compression face to there is suitable intensity.
Summary of the invention
In order to overcome shortcoming and defect existing in the prior art, the purpose of the present invention is to provide a kind of lithium battery aluminium films
Compression rushes housing apparatus, can uniformly compress aluminium film, greatly improves quality and speed that aluminium film rushes casing forming.
The purpose of the invention is achieved by the following technical solution: a kind of lithium battery aluminium film compression rushes housing apparatus, including from upper
The punching mechanism that is set gradually under, top board, pressure regulating mechanism and lift-up pressure regulating mechanism elevating mechanism, the pressure
Power regulating mechanism includes the concave template set gradually from top to bottom and flexible adjustment mechanism, and the flexible adjustment mechanism has multiple
Elasticity goes out force, and during compressing aluminium film, the concave template and top board cooperate for compressing aluminium film, the elasticity power output
Point acts on the concave template, and can making the concave template, deformation occurs.
Preferably, the flexible adjustment mechanism include pedestal, be movably set in pedestal and through pedestal multiple power output bars,
For limit the limit plate for bar of contributing positioned at base bottom and the gas circuit cylinder manifold that is connect with pedestal and at the top of pedestal.
Preferably, the gas circuit cylinder manifold is hollow form structure, and the gas circuit cylinder manifold is provided with multiple air inlets and more
A venthole, the venthole are connected to the inner space of the pedestal.
Preferably, the pedestal offers multiple through slots, and the power output bar is installed on the through slot；The gas circuit cylinder manifold
Top be provided with multiple with the one-to-one groove of the through slot, be provided with described at least one in each described groove
Venthole, the venthole are connected to the through slot.
Preferably, the power output bar includes mandril and bottom bar interconnected, and the outer diameter of the mandril is less than the bottom bar
Outer diameter；The limit plate is provided with multiple limiting slots, and the internal diameter of the limiting slot is greater than the outer diameter of the mandril and is less than institute
The outer diameter of bottom bar is stated, the mandril may pass through the limiting slot.
Preferably, the pressure regulating mechanism further includes the pushing being set between the concave template and flexible adjustment mechanism
Plate, the bottom surface of the lower platen are provided with multiple for positioning the locating slot of the power output bar.
Preferably, when the lower platen stress can deformation occurs, the lower platen be PTFE lower platen, FEP lower platen,
One of PET lower platen, PVC lower platen, the lower platen with a thickness of 2-12mm.
Preferably, the concave template with a thickness of 3-8mm.
Preferably, the punching mechanism includes the leading screw and nut mechanism and biography of formed punch, the driving formed punch punching press aluminium film
First driving mechanism of the dynamic connection leading screw and nut mechanism.
Preferably, the elevating mechanism includes platform, the jacking part for lifting platform, the power transmission for jacking jacking part
Second driving mechanism of mechanism and driving force transmission mechanism.
The beneficial effects of the present invention are: lithium battery aluminium film compression of the invention rushes housing apparatus, passes through top board and cavity plate
Plate compresses aluminium film, and flexible adjustment mechanism is provided with below concave template, and there are multiple elasticity to go out force, pressing for flexible adjustment mechanism
During tight aluminium film, elasticity goes out force and acts on the concave template, and concave template has certain morphotropism, passes through flexible adjustment
Mechanism and concave template cooperation make to fit closely between top board, aluminium film and concave template, to uniformly compress aluminium film, effectively disappear
In addition to the parallelism error between top board, aluminium film and the concave template during compression aluminium film, greatly improves aluminium film and rush shell
Molding quality and speed.Specifically, flexible adjustment mechanism has during top board and concave template cooperation compress aluminium film
Multiple elasticity go out force, and the elasticity goes out force and acts on the concave template, uniform surface pressure are provided for concave template, when upper pressure
There are when flatness error between plate, aluminium film and concave template, flexible adjustment mechanism goes out the difference in force by adjusting multiple elasticity
Decrement cooperation concave template has the characteristics that morphotropism, and concave template has one under the action of the elasticity of different decrements goes out force
Fixed deflection fits closely the good concave template three of top board, aluminium film together, has effectively eliminated parallelism error, protects
Top board, aluminium film and concave template has been demonstrate,proved to fit closely.There are multiple elasticity to go out force, Neng Goujun for flexible adjustment mechanism of the invention
Even and dispersion output pressure, concave template of the invention has morphotropism, easily deformable, can offset upper pressure in compaction process
Parallelism error bring adverse effect between plate, aluminium film and concave template.Flexible adjustment mechanism of the invention and concave template are matched
It closes, converts surface pressure for the point pressure that flexible adjustment mechanism exports, then compress to aluminium film.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention one；
Fig. 2 is the decomposition texture schematic diagram of the embodiment of the present invention one；
Fig. 3 is the decomposition texture schematic diagram of the flexible adjustment mechanism of the embodiment of the present invention one；
Fig. 4 is the decomposition texture schematic diagram of the embodiment of the present invention two.
Appended drawing reference are as follows: 1, rack；11, cope plate；12, top mold holder；13, lower template；2, punching mechanism；21, formed punch；
22, leading screw and nut mechanism；23, the first driving mechanism；3, top board；4, concave template；5, flexible adjustment mechanism；51, pedestal；511,
Through slot；52, power output bar；521, mandril；522, bottom bar；53, gas circuit cylinder manifold；531, air inlet；532, venthole；533, recessed
Slot；54, limit plate；541, limiting slot；6, elevating mechanism；61, platform；62, part is jacked；63, force transmission mechanism；64, the second driving
Mechanism；7, lower platen.
Specific embodiment
For the ease of the understanding of those skilled in the art, the present invention is made below with reference to examples and drawings 1-4 further
Explanation, the content that embodiment refers to not is limitation of the invention.
Embodiment one.
As shown in Figs. 1-2, the present invention relates to a kind of lithium battery aluminium film compressions to rush housing apparatus, including sets gradually from top to bottom
Punching mechanism 2, top board 3, pressure regulating mechanism and lift-up pressure regulating mechanism elevating mechanism 6, the pressure adjusts machine
Structure includes the concave template 4 set gradually from top to bottom and flexible adjustment mechanism 5, and the flexible adjustment mechanism 5 has multiple elasticity
Force out, during compressing aluminium film, the concave template 4 cooperates with top board 3 for compressing aluminium film, and the elasticity goes out force
The concave template 4 is acted on, can making the concave template 4, deformation occurs.
It includes rack 1 that lithium battery aluminium film compression, which rushes housing apparatus, and the rack 1 is provided with cope plate 11 and lower template 13,
Top mold holder 12 is provided with above the lower template 13, the lifting of punching mechanism 2 is set to cope plate 11 and rushes hole, top board for aluminium film
3 are fixed on the bottom of top mold holder 12, and pressure regulating mechanism goes up and down the top for being set to lower template 13, and elevating mechanism 6 is for jacking
Pressure regulating mechanism.When work, top mold holder 12 and top board 3 are fixed, by aluminium film band between top board 3 and concave template 4
It passes through, and aluminium film band is made to be close to top board 3,6 lift-up pressure regulating mechanism of elevating mechanism makes top board 3 and pressure regulating mechanism
Cooperation compresses aluminium film, and punching mechanism 2 carries out punching press, completes an aluminium film and rush casing forming process.
Lithium battery aluminium film compression of the invention rushes housing apparatus, aluminium film is compressed by top board 3 and concave template 4, in concave template 4
Lower section is provided with flexible adjustment mechanism 5, and there are multiple elasticity to go out force, during compressing aluminium film, bullet for flexible adjustment mechanism 5
Property go out force and act on the concave template 4, concave template 4 has certain morphotropism, passes through flexible adjustment mechanism 5 and concave template 4
Cooperation makes to fit closely between top board 3, aluminium film and concave template 4, to uniformly compress aluminium film, has effectively eliminated compression aluminium
Top board 3, aluminium film in membrane process and the parallelism error between concave template 4, greatly improve the matter that aluminium film rushes casing forming
Amount and speed.Specifically, flexible adjustment mechanism 5 has multiple during top board 3 and the cooperation of concave template 4 compress aluminium film
Elasticity goes out force, and the elasticity goes out force and acts on the concave template 4, provides uniform surface pressure for concave template 4, work as top board
3, there are when flatness error between aluminium film and concave template 4, flexible adjustment mechanism 5 goes out the difference in force by adjusting multiple elasticity
Decrement cooperation concave template 4 has the characteristics that morphotropism, and concave template 4 has under the action of the elasticity of different decrements goes out force
Certain deflection fits closely good 4 three of concave template of top board 3, aluminium film together, has effectively eliminated depth of parallelism mistake
Difference ensure that top board 3, aluminium film and concave template 4 fit closely.Flexible adjustment mechanism 5 of the invention has multiple elasticity power outputs
Point, can uniformly and dispersion output pressure, concave template 4 of the invention have morphotropism, it is easily deformable, can offset and compress
Parallelism error bring adverse effect in journey between top board 3, aluminium film and concave template 4.
As shown in figure 3, the flexible adjustment mechanism 5 includes pedestal 51, is movably set in pedestal 51 and passes through in the present embodiment
It wears multiple power output bars 52 of pedestal 51, positioned at 51 bottom of pedestal and the gas circuit cylinder manifold 53 that connect with pedestal 51 and be located at pedestal
51 tops are for limiting the limit plate 54 of power output bar 52.
Gas circuit cylinder manifold 53 is located at 51 bottom of pedestal and is connected to pedestal 51, and 53 external gas source of gas circuit cylinder manifold will simultaneously pass through
Uniform output to pedestal 51 is that power output bar 52 provides pneumatic drive, is subjected to displacement power output bar 52 in a certain range, gas
Dynamic drive force power output bar 52 is subjected to displacement upwards, and jacking concave template 4 is that concave template 4 provides pressing force, when top board 3, aluminium
There are when parallelism error between film and concave template 4, different floating displacements can occur for the power output bar 52 of corresponding position, make concave template
4 compression aluminium films are close to top boards 3 and eliminate parallelism error, simultaneously because the power of power output bar 52 not by the variation of floating displacement and
Variation, keeps the power for acting on concave template 4 uniform and dispersed distribution, and the force for spending force of any one power output bar 52 is all the same.
In the present embodiment, the gas circuit cylinder manifold 53 be hollow form structure, the gas circuit cylinder manifold 53 be provided with it is multiple into
Stomata 531 and multiple ventholes 532, the venthole 532 are connected to the inner space of the pedestal 51；The pedestal 51 opens up
There are multiple through slots 511, the power output bar 52 is installed on the through slot 511；The top of the gas circuit cylinder manifold 53 is provided with multiple
With the one-to-one groove 533 of the through slot 511, at least one described venthole is provided in each described groove 533
532, the venthole 532 is connected to the through slot 511.
Gas circuit cylinder manifold 53 is the stereochemical structure of hollow form structure, offers multiple air inlets in the side wall of gas circuit cylinder manifold 53
Hole 531 is used for external gas source, is located at the position in groove 533 at the top of gas circuit cylinder manifold 53 and offers multiple ventholes 532,
Venthole 532 be connected to pedestal 51 for power output bar 52 pneumatic drive is provided, be inside gas circuit cylinder manifold 53 it is hollow, make it is multiple go out
The pneumatic drive size that power bar 52 is subject to is the same, ensure that the power output of flexible adjustment mechanism 5 uniformly and disperses.Specifically in gas
It is provided with multiple grooves 533 corresponding with through slot 511 at the top of road cylinder manifold 53, groove 533 and through slot 511 form one when assembling
Hollow accommodating chamber, power output bar 52 are located in this accommodating chamber, and each accommodating chamber is corresponding with one or more ventholes 532, passes through
Venthole 532 provides pneumatic drive into accommodating chamber, so that power output bar 52 is floated upwards and there is certain top lift to act on
Concave template 4, the gas circuit of each accommodating chamber are exported from gas circuit cylinder manifold 53, make the power output of power output bar 52 not by floating displacement
Change and change, the pneumatic drive sizes for being subject to multiple power output bars 52 are the same, further ensure each power output bar 52
Power output is uniform and disperses.
In the present embodiment, the power output bar 52 includes mandril 521 interconnected and bottom bar 522, the mandril 521 it is outer
Diameter is less than the outer diameter of the bottom bar 522；The limit plate 54 is provided with multiple limiting slots 541, and the internal diameter of the limiting slot 541 is big
Outer diameter in the mandril 521 and the outer diameter less than the bottom bar 522, the mandril 521 may pass through the limiting slot 541.
Limit plate 54 is used to limit the floating displacement of power output bar 52, prevents power output bar 52 from deviating from pedestal 51, limiting slot 541
Internal diameter is greater than the outer diameter of the mandril 521 and is less than the outer diameter of the bottom bar 522, ensure that 521 part of mandril of power output bar 52
Limiting slot 541 can be passed through to provide pressure to concave template 4, and bottom bar 522 does not pass through limiting slot 541 and does not fall out pedestal
51。
As shown in Figs. 1-2, in the present embodiment, the punching mechanism 2 includes formed punch 21, the driving 21 punching press aluminium film of formed punch
Leading screw and nut mechanism 22 and the transmission connection leading screw and nut mechanism 22 the first driving mechanism 23.Rushing in the present embodiment
First 21, leading screw and nut mechanism 22 is the prior art, is only applied herein, and so it will not be repeated, and the first driving mechanism 23 is servo
Motor,
In the present embodiment, the elevating mechanism 6 include platform 61, for the jacking part 62 of lifting platform 61, for jacking
Jack the force transmission mechanism 63 of part 62 and the second driving mechanism 64 of driving force transmission mechanism 63.
Pressure regulating mechanism is fixed on platform 61, and jacking part 62 is to pass through the second driving mechanism positioned at the bottom of platform 61
64 driving force transmission mechanisms 63 move up and down, and the up and down motion of force transmission mechanism 63 drives the lifting of jacking part 62, jack the liter of part 62
Lifting with moving platform 61 and the pressure regulating mechanism for being fixed on 61 top of platform is dropped, and the second driving mechanism 64 is actuated by cams
Mechanism.
Embodiment two.
As shown in figure 4, the present embodiment the difference from embodiment 1 is that: in the present embodiment, the concave template 4 with a thickness of
3-8mm, the pressure regulating mechanism further include the lower platen 7 being set between the concave template 4 and flexible adjustment mechanism 5, institute
The bottom surface for stating lower platen 7 is provided with multiple locating slots (not shown) for being used to position the power output bar 52,7 stress of lower platen
When can deformation occurs, the lower platen 7 is PTFE lower platen 7, FEP lower platen 7, PET lower platen 7, one in PVC lower platen 7
Kind, the lower platen 7 with a thickness of 2-12mm.
Concave template 4 is stainless steel material in the present embodiment, to make concave template 4 that there is certain morphotropism, then concave template 4
Thickness is smaller, only 3-8mm, then causes the depth in aluminium film punching hole limited, when needing to deepen the scour hole depth of aluminium film, need to increase
Add lower platen 7, the shape of lower platen 7 is approximate with concave template 4, is installed with pit slot among it, is located in concave template 4 and elasticity
For deepening the scour hole depth of aluminium film between regulating mechanism 5.The bottom of lower platen 7 is provided with multiple locating slots use (not shown)
In positioning power output bar 52.Lower platen 7 design simply select the above material lower platen 7 that be to meet lower platen 7 and be easy to become
The characteristic of shape cooperates concave template 4 and flexible adjustment mechanism 5 to eliminate the parallelism error between top board 3, aluminium film and concave template 4,
Uniform and dispersion compression aluminium film.
Above-described embodiment is the preferable implementation of the present invention, and in addition to this, the present invention can be realized with other way,
Do not depart under the premise of present inventive concept it is any obviously replace it is within the scope of the present invention.
Claims (10)
1. a kind of lithium battery aluminium film compression rushes housing apparatus, it is characterised in that: including set gradually from top to bottom punching mechanism, on
The elevating mechanism of pressing plate, pressure regulating mechanism and lift-up pressure regulating mechanism, the pressure regulating mechanism include from top to bottom according to
There are multiple elasticity to go out force for the concave template and flexible adjustment mechanism of secondary setting, the flexible adjustment mechanism, compress aluminium film
In the process, the concave template and top board cooperate for compressing aluminium film, and the elasticity goes out force and acts on the concave template, can make
Deformation occurs for the concave template.
2. lithium battery aluminium film compression according to claim 1 rushes housing apparatus, it is characterised in that: flexible adjustment mechanism packet
Include pedestal, be movably set in pedestal and through pedestal multiple power output bars, positioned at base bottom and connect with pedestal gas circuit remittance
Flowing plate and the limit plate for being used to limit power output bar at the top of pedestal.
3. lithium battery aluminium film according to claim 2 compression rushes housing apparatus, it is characterised in that: during the gas circuit cylinder manifold is
Empty shape structure, the gas circuit cylinder manifold are provided with multiple air inlets and multiple ventholes, and the venthole is interior with the pedestal
The connection of portion space.
4. lithium battery aluminium film compression according to claim 3 rushes housing apparatus, it is characterised in that: the pedestal offers multiple
Through slot, the power output bar are installed on the through slot；It is provided at the top of the gas circuit cylinder manifold multiple a pair of with the through slot one
The groove answered is provided at least one described venthole in each described groove, and the venthole is connected to the through slot.
5. lithium battery aluminium film compression according to claim 2 rushes housing apparatus, it is characterised in that: the power output bar includes mutual
The mandril and bottom bar of connection, the outer diameter of the mandril are less than the outer diameter of the bottom bar；The limit plate is provided with multiple limiting slots,
The internal diameter of the limiting slot is greater than the outer diameter of the mandril and is less than the outer diameter of the bottom bar, and the mandril may pass through the limit
Slot.
6. lithium battery aluminium film compression according to claim 3 rushes housing apparatus, it is characterised in that: the pressure regulating mechanism is also
Including the lower platen being set between the concave template and flexible adjustment mechanism, the bottom surface of the lower platen is provided with multiple be used for
Position the locating slot of the power output bar.
7. lithium battery aluminium film compression according to claim 6 rushes housing apparatus, it is characterised in that: meeting when the lower platen stress
Deformation occurs, and the lower platen is one of PTFE lower platen, FEP lower platen, PET lower platen, PVC lower platen, under described
Pressing plate with a thickness of 2-12mm.
8. lithium battery aluminium film according to claim 1 compression rushes housing apparatus, it is characterised in that: the concave template with a thickness of
3-8mm。
9. lithium battery aluminium film compression according to claim 1 rushes housing apparatus, it is characterised in that: the punching mechanism includes punching
First driving machine of head, the leading screw and nut mechanism of the driving formed punch punching press aluminium film and the transmission connection leading screw and nut mechanism
Structure.
10. lithium battery aluminium film according to claim 1 compression rushes housing apparatus, it is characterised in that: the elevating mechanism includes
Platform, the jacking part for lifting platform, the second driving machine for jacking the force transmission mechanism and driving force transmission mechanism that jack part
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811271513.0A CN109108156A (en) | 2018-10-29 | 2018-10-29 | A kind of lithium battery aluminium film compression rushes housing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811271513.0A CN109108156A (en) | 2018-10-29 | 2018-10-29 | A kind of lithium battery aluminium film compression rushes housing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109108156A true CN109108156A (en) | 2019-01-01 |
Family
ID=64855525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811271513.0A Pending CN109108156A (en) | 2018-10-29 | 2018-10-29 | A kind of lithium battery aluminium film compression rushes housing apparatus |
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| Country | Link |
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| CN (1) | CN109108156A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112475018A (en) * | 2020-11-06 | 2021-03-12 | 广东技术师范大学 | Soft-packaged battery core shell forming device |
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| CN102430632A (en) * | 2011-11-25 | 2012-05-02 | 江苏华商企业管理咨询服务有限公司 | Edge pressing mechanism |
| KR20140034596A (en) * | 2012-09-12 | 2014-03-20 | 현대자동차주식회사 | Apparatus for adjusting cushion power of press mold |
| CN107234159A (en) * | 2017-07-24 | 2017-10-10 | 东莞市超业精密设备有限公司 | A kind of aluminum plastic film shell molding device and its application method |
| CN209077565U (en) * | 2018-10-29 | 2019-07-09 | 东莞市超业精密设备有限公司 | A kind of lithium battery aluminium film compression rushes housing apparatus |
-
2018
- 2018-10-29 CN CN201811271513.0A patent/CN109108156A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5477723A (en) * | 1990-08-30 | 1995-12-26 | Recherche Et Development Groupe Cockerill Sambre | Device for regulating the blank-holding force in a press |
| JP2007275936A (en) * | 2006-04-07 | 2007-10-25 | Ckd Corp | Metal film forming apparatus, and ptp sheet manufacturing apparatus |
| CN102430632A (en) * | 2011-11-25 | 2012-05-02 | 江苏华商企业管理咨询服务有限公司 | Edge pressing mechanism |
| KR20140034596A (en) * | 2012-09-12 | 2014-03-20 | 현대자동차주식회사 | Apparatus for adjusting cushion power of press mold |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112475018A (en) * | 2020-11-06 | 2021-03-12 | 广东技术师范大学 | Soft-packaged battery core shell forming device |
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