CN205810977U - Lithium battery cold-hot pressure device - Google Patents
Lithium battery cold-hot pressure device Download PDFInfo
- Publication number
- CN205810977U CN205810977U CN201620702509.5U CN201620702509U CN205810977U CN 205810977 U CN205810977 U CN 205810977U CN 201620702509 U CN201620702509 U CN 201620702509U CN 205810977 U CN205810977 U CN 205810977U
- Authority
- CN
- China
- Prior art keywords
- plate
- left plate
- top board
- lower shoe
- pressure device
- 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
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000004809 Teflon Substances 0.000 claims description 3
- 229920006362 Teflon® Polymers 0.000 claims description 3
- 239000002390 adhesive tape Substances 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 238000007731 hot pressing Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 abstract description 7
- 238000012719 thermal polymerization Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000006467 substitution reaction 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
-
- 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
This utility model provides a kind of lithium battery cold-hot pressure device, the left plate driving element and adjustable spacing to be arranged on lower shoe and the right plate of lower shoe is pressed to including lower shoe, top board, driving top board, form battery core between described left plate and right plate and place position, during work, described driving element drives top board moves down and is pressed on battery core upper surface, and described left plate and right plate are butted on the left and right sides of battery core respectively.This utility model adds left plate and right plate on the basis of original, the side of battery can be fixed pressure when by such setting, avoid the phenomenon causing battery to be crushed out of shape to occur, the barrier film of side and pole piece more can be made to obtain thermal polymerization, the ratio making pole group deformation reduces, thus improve quality product rate, reduce the wasting of resources；Owing to the distance of left plate and right plate is adjustable, so this device just adapts to various sizes of battery, and range is more extensive, practical.
Description
Technical field
This utility model relates to the manufacturing and processing equipment field of lithium battery, particularly to a kind of lithium battery cold-hot pressure device.
Background technology
In lithium battery produces, battery can carry out cold-hot pressure operation, is mainly used in poly-lithium battery.Its principle is for utilizing
Heating and pressure produce chemical reaction, the performance of stable cell by battery material and electrolyte.Cold-hot pressure operation also can allow simultaneously
The bonding that is coated with on barrier film is melted, and causes together with barrier film closely bonds with positive and negative pole material, making pole piece directly contact with barrier film.
Battery shows as overall hardening in appearance, and physical strength increases, and thickness diminishes.
At present cold and hot press the most on the market is generally provided only with top plate and the upper and lower piezoelectric battery of bottom plate, so, due to
Side is not fixed, easily causes battery and be crushed out of shape or cause because side barrier film does not obtain thermal polymerization with pole piece
Increasing of pole group deformation probability, causes the unnecessary wasting of resources.
Utility model content
This utility model is for the disappearance of prior art existence, it is provided that a kind of lithium battery cold-hot pressure device, and it can be in pressure
Time the side of battery is fixed, it is to avoid the phenomenon causing the battery to be crushed out of shape occurs, more can make the barrier film of side with
Pole piece obtains thermal polymerization, makes the ratio of pole group deformation reduce, thus improves quality product rate, reduces the wasting of resources.
For achieving the above object, this utility model uses such as purgation technical scheme:
A kind of lithium battery cold-hot pressure device, presses to the driving element of lower shoe including lower shoe, top board, driving top board
And the left plate that is arranged on lower shoe of adjustable spacing and right plate, form battery core between described left plate and right plate and put
Set, during work, described driving element drives top board moves down and is pressed on battery core upper surface, and described left plate and right plate divide
It is not butted on the left and right sides of battery core.
As a kind of preferred version, described lithium battery cold-hot pressure device also includes regulating left plate respectively and right plate moves
Governor motion, described governor motion includes having externally threaded screw rod and for installing the screw rod installing rack of screw rod, described spiral shell
Bar installing rack is provided with the screw suitable with screw rod, and described left plate and right plate are respectively equipped with bearing, and described screw rod passes spiral shell
Hole is fixing with bearing to be connected.
As a kind of preferred version, described lower shoe be respectively provided on two sides with towards battery core place left rail that position extends and
Right guide rail, the lower end of described left plate is provided with the left limit groove suitable with left rail, and the lower end of described right plate is provided with the right side and leads
The right limit groove that rail is suitable.
As a kind of preferred version, the height of described left plate and right plate is less than the height before battery core hot pressing.
As a kind of preferred version, the inner side of described lower shoe, top board, left plate and right plate is equipped with heat-conducting layer.
As a kind of preferred version, described lower shoe, top board, left plate and right plate are corrosion resistant plate, described heat conduction
Layer is silica gel plate or Teflon adhesive tape.
As a kind of preferred version, described driving element is cylinder.
This utility model compared with prior art, has the following advantages and advantage, and specifically, this cold-hot pressure device is former
Adding left plate and right plate on the basis of having, the side of battery can be fixed pressure when by such setting, keeps away
The phenomenon having exempted to cause battery to be crushed out of shape occurs, and the barrier film of side and pole piece more can be made to obtain thermal polymerization, makes pole group deformation
Ratio reduces, thus improves quality product rate, reduces the wasting of resources；Owing to the distance of left plate and right plate is adjustable, such one
Carrying out this device and just adapt to various sizes of battery, range is more extensive, practical；Lower shoe, top board, left plate
Being double-layer structure with right plate, including substrate and the heat-conducting layer being fixed on substrate side, such structure can make battery more preferable
Carry out hot cold polymerization, the battery performance so manufactured is more stable, and battery entirety becomes more stiffened, and physical strength increases
Greatly, thickness diminishes.
By more clearly illustrating architectural feature of the present utility model, technological means and the specific purposes reached thereof and merit
Can, with specific embodiment, this utility model is described in further detail below in conjunction with the accompanying drawings:
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of this utility model.
Accompanying drawing identifier declaration:
1-lower shoe, 2-top board, 3-left plate, 4-right plate, 5-drives element, 6-installing plate, 7-battery core, 8-spiral shell
Bar, 9-screw rod installing rack, 10-bearing, 11-heat-conducting layer.
Detailed description of the invention
As it is shown in figure 1, a kind of lithium battery cold-hot pressure device, including lower shoe 1, top board 2, top board 2 is driven to press to down
Base plate 1 drive the left plate 3 and right plate 4 that element 5 and adjustable spacing be arranged on lower shoe 1, described top board 2
Being arranged over for installing the installing plate 6 driving element 5, described driving element 5 is installed on installing plate 6, described driving element 5
Outfan is fixing with top board 2 to be connected, and described driving element 5 is cylinder.Battery core 7 is formed between described left plate 3 and right plate 4
Placing position, during work, described driving element 5 drives top board 2 to move down and is pressed on battery core 7 upper surface, described left plate 3 and the right side
Side plate 4 is butted on the left and right sides of battery core 7 respectively.Described lithium battery cold-hot pressure device also includes also including regulating left plate 3 respectively
The governor motion moved with right plate 4, described governor motion includes having externally threaded screw rod 8 and for installing the spiral shell of screw rod 8
Bar installing rack 9, described screw rod installing rack 9 is provided with the screw suitable with screw rod, and described left plate 3 and right plate 4 are respectively equipped with
Bearing 10, described screw rod 8 is connected through screw is fixing with bearing 10.Being respectively provided on two sides with of described lower shoe 1 is put towards battery core 7
The left rail of set extension and right guide rail, the lower end of described left plate 3 is provided with the left limit groove suitable with left rail, the described right side
The lower end of side plate 4 is provided with the right limit groove that right guide rail is suitable.The height of described left plate 3 and right plate 4 is less than battery core 7 hot pressing
Front height.The inner side of described lower shoe 1, top board 2, left plate 3 and right plate 4 is equipped with heat-conducting layer 12.Described lower shoe
1, top board 2, left plate 3 and right plate 4 are corrosion resistant plate, and described heat-conducting layer 11 is silica gel plate or Teflon adhesive tape.
The above, be only preferred embodiment of the present utility model, not in order to limit this utility model, thus every
Any modification, equivalent substitution and improvement etc. made above example according to technology of the present utility model reality, all still fall within this
In the range of utility model technical scheme.
Claims (7)
1. a lithium battery cold-hot pressure device, it is characterised in that: include that lower shoe, top board, driving top board press to lower shoe
Drive the left plate and right plate that element and adjustable spacing be arranged on lower shoe, between described left plate and right plate
Forming battery core and place position, during work, described driving element drives top board moves down and is pressed on battery core upper surface, described left plate
The left and right sides of battery core it is butted on respectively with right plate.
Lithium battery cold-hot pressure device the most according to claim 1, it is characterised in that: also include regulating left plate and the right side respectively
The governor motion that side plate moves, described governor motion includes having externally threaded screw rod and install for installing the screw rod of screw rod
Frame, described screw rod installing rack is provided with the screw suitable with screw rod, and described left plate and right plate are respectively equipped with bearing, described spiral shell
Bar is connected through screw and bearing are fixing.
Lithium battery cold-hot pressure device the most according to claim 2, it is characterised in that: being respectively provided on two sides with of described lower shoe
Placing, towards battery core, left rail and the right guide rail that position extends, the lower end of described left plate is provided with the left limit suitable with left rail
Groove, the lower end of described right plate is provided with the right limit groove that right guide rail is suitable.
Lithium battery cold-hot pressure device the most according to claim 1, it is characterised in that: described left plate and the height of right plate
Less than the height before battery core hot pressing.
Lithium battery cold-hot pressure device the most according to claim 1, it is characterised in that: described lower shoe, top board, left plate
It is equipped with heat-conducting layer with the inner side of right plate.
Lithium battery cold-hot pressure device the most according to claim 5, it is characterised in that: described lower shoe, top board, left plate
Being corrosion resistant plate with right plate, described heat-conducting layer is silica gel plate or Teflon adhesive tape.
Lithium battery cold-hot pressure device the most according to claim 1, it is characterised in that: described driving element is cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620702509.5U CN205810977U (en) | 2016-07-05 | 2016-07-05 | Lithium battery cold-hot pressure device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620702509.5U CN205810977U (en) | 2016-07-05 | 2016-07-05 | Lithium battery cold-hot pressure device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205810977U true CN205810977U (en) | 2016-12-14 |
Family
ID=58139970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620702509.5U Active CN205810977U (en) | 2016-07-05 | 2016-07-05 | Lithium battery cold-hot pressure device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205810977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107068936A (en) * | 2017-05-31 | 2017-08-18 | 江苏昊科汽车空调有限公司 | A kind of lead-acid battery fixing device |
-
2016
- 2016-07-05 CN CN201620702509.5U patent/CN205810977U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107068936A (en) * | 2017-05-31 | 2017-08-18 | 江苏昊科汽车空调有限公司 | A kind of lead-acid battery fixing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204130636U (en) | A kind of polymer battery heat sealing machine | |
| CN205810977U (en) | Lithium battery cold-hot pressure device | |
| CN206690524U (en) | A kind of packaging mould of lithium ion battery | |
| CN207069005U (en) | A kind of two-sided shaping extruding sealing device of rectangular lithium ion battery | |
| CN101116886A (en) | Method for preparing samming board | |
| CN108232316B (en) | Battery cell cold-hot pressing mechanism | |
| CN207076831U (en) | Housing apparatus is rushed in the heating that lithium battery aluminum-plastic film rushes shell machine | |
| CN204885349U (en) | Batteryization becomes device | |
| CN208495627U (en) | A kind of vacuum bag pressing molding device | |
| CN207172265U (en) | Decorating surface film punching drift | |
| CN211891925U (en) | Heatable plastic uptake device | |
| CN204577518U (en) | Overflow for cell package the shaping end socket of glue shaping | |
| CN211108327U (en) | Sealing device for food packaging hot-pressing sealing machine | |
| CN104282447B (en) | Capacitor winding core flatting mill | |
| CN207047091U (en) | A kind of 3D glass bendings device and its compression module | |
| CN207883839U (en) | A kind of cold and hot press mechanism of battery core | |
| CN202103871U (en) | Fixing structure for bearing plate of PTC radiator | |
| CN210954784U (en) | Computer chip with mounting structure | |
| CN207038565U (en) | The clamping plate type that lithium battery aluminum-plastic film rushes shell machine draws material device | |
| CN207304943U (en) | A kind of apparatus for shaping of the curing molding equipment of PTC heater part | |
| CN205799956U (en) | A kind of mould for producing rubber gasket | |
| CN205498042U (en) | A equipment for electroosmosis partition board hot pressing is handled | |
| CN213500688U (en) | Cooling protection device for mold temperature controller | |
| CN205332879U (en) | Three unit construction formula cooling tubes | |
| CN217252053U (en) | Phase-change constant-temperature flattening device of ultrathin micro heat pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240305 Address after: 526000, 2nd Floor, No.2 Qiandong Road, Liantang Town, Gaoyao District, Zhaoqing City, Guangdong Province Patentee after: Guangdong Zhuo High-tech Materials Technology Co.,Ltd. Country or region after: China Address before: 523000 Dongxing Industrial Park, Kangle Road, Hengli Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN ADVANCED ELECTRONIC TECH Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |