CN108011068A - A kind of detection machine with hot pressing mechanism - Google Patents
A kind of detection machine with hot pressing mechanism Download PDFInfo
- Publication number
- CN108011068A CN108011068A CN201711239453.XA CN201711239453A CN108011068A CN 108011068 A CN108011068 A CN 108011068A CN 201711239453 A CN201711239453 A CN 201711239453A CN 108011068 A CN108011068 A CN 108011068A
- Authority
- CN
- China
- Prior art keywords
- hot pressing
- copper coin
- heating copper
- pressing mechanism
- lug
- 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
- 238000007731 hot pressing Methods 0.000 title claims abstract description 56
- 238000001514 detection method Methods 0.000 title claims abstract description 21
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 50
- 229910052802 copper Inorganic materials 0.000 claims abstract description 50
- 239000010949 copper Substances 0.000 claims abstract description 50
- 238000010438 heat treatment Methods 0.000 claims abstract description 48
- 238000012360 testing method Methods 0.000 claims abstract description 13
- 238000009413 insulation Methods 0.000 claims description 10
- 230000002950 deficient Effects 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 8
- 238000005259 measurement Methods 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 abstract description 19
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000005619 thermoelectricity Effects 0.000 description 1
- 239000005439 thermosphere Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/531—Electrode connections inside a battery casing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/16—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring distance of clearance between spaced objects
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0404—Machines for assembling batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Primary Cells (AREA)
- Press Drives And Press Lines (AREA)
Abstract
This application discloses a kind of detection machine with hot pressing mechanism, including the hot pressing mechanism on workbench, hot pressing mechanism includes hot pressing lower air cylinder, upper heating copper coin, lower heating copper coin and articles holding table, articles holding table is arranged between upper heating copper coin and lower heating copper coin, and upper heating copper coin is arranged on the piston rod of hot pressing lower air cylinder and can be acted by piston rod band and pumped.The application realizes the shaping for cell thickness, so as to be guaranteed before being detected to cell thickness, so as to improve the confidence level of detection efficiency and testing result.
Description
Technical field
This application involves battery manufacture to assemble apparatus field, more particularly, to a kind of detection machine with hot pressing mechanism.
Background technology
Electronic technology develops rapidly at present, its cost performance is higher and higher, causes the performance of battery by extensive concern.Near several
Since year, with the widely available of mechanics of communication and development, to the capacity of battery, security, battery pole ear spacing and battery
Encapsulation etc. technically proposes the requirement of higher.
During production, processing lithium ion battery, every one of technique can all influence overall qualification rate, for thickness
It is also the important process for improving battery production quality and speed of production to hold, and is not had in existing detection machine special for thickness
The device of shaping is carried out, so that can not ensure for the thickness of battery before detection, seriously affects testing result.
Apply for content
The application technical problems to be solved are to provide a kind of detection machine with hot pressing mechanism, by setting hot press
Structure, realizes the shaping for cell thickness, so as to be guaranteed before being detected to cell thickness, improves the effect of detection work
Rate.
In order to solve the above-mentioned technical problem, this application provides a kind of detection machine with hot pressing mechanism, including workbench
It is connected with the feed mechanism on the workbench, the hot pressing mechanism being connected with the feed mechanism, with the hot pressing mechanism
Lug centre-to-centre spacing testing agency, be connected with the lug centre-to-centre spacing testing agency lug bending mechanism, with the lug roll over
The centering output mechanism and the transplanting mechanism for being carried to battery core, the hot pressing mechanism of bender structure connection include hot pressing
Lower air cylinder, upper heating copper coin, lower heating copper coin and articles holding table, the articles holding table be arranged on the upper heating copper coin with it is described lower plus
Between hot copper coin, the upper heating copper coin is arranged on the piston rod of the hot pressing lower air cylinder and can be driven by the piston rod
Pump, the articles holding table be arranged on it is described it is lower heating copper coin upper surface and with it is described it is upper heating copper coin lower surface
Be oppositely arranged, the upper surface of the upper heating copper coin and the lower surface of the lower heating copper coin are respectively equipped with thermal insulation layer, it is described every
Thermosphere is equipped with a thermocouple wherein at one side wall, the thermocouple at upper heating copper coin is connected with the upper heating copper coin,
Thermocouple at lower heating copper coin is connected with the lower heating copper coin, and the hot pressing mechanism further includes instrument, the instrument
The temperature for showing the thermocouple measurement is connected and is used for the thermocouple signal.
Further, thermocouple fixed block is equipped with close to the thermal insulation layer, the thermocouple is respectively arranged on corresponding thermoelectricity
On even fixed block.
Further, the articles holding table is arranged on the workbench by a mechanism's installing plate, is installed positioned at the mechanism
The upside of plate is equipped with the first support plate, and the hot pressing lower air cylinder is arranged in first support plate, the hot pressing lower air cylinder
Piston rod through first support plate and to first support plate downside extend.
Further, defective products output mechanism is further included, the defective products output mechanism is detected with the lug centre-to-centre spacing
Mechanism connects, and for rejecting after the lug centre-to-centre spacing testing agency is detected as the battery core of defective work.
Further, the mechanism's installing plate is connected by screw with the workbench.
Further, first support plate is fixedly connected with the mechanism's installing plate by a column, the column
Upper end is connected with first support plate, and the lower end of the column is connected with the mechanism's installing plate.
The beneficial effect of the application is：
1) the application is by setting hot pressing mechanism so that ensured before detection for the thickness of battery, so that
The work efficiency of battery detecting is improved.
2) the application can make to be not transmitted to it in the caused heat for carrying out battery core shaping by setting thermal insulation layer
On his parts, scattering and disappearing for thermal energy is also prevented, saves the energy.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate attached drawing describe in detail as after.
Brief description of the drawings
Fig. 1 is the general structure schematic diagram of the application；
Fig. 2 is the structure diagram of the hot pressing apparatus for shaping of the application；
Fig. 3 is another visual angle schematic diagram of Fig. 2；
Fig. 4 is the schematic diagram of the lug reshaping device of the application.
Wherein：
2 be rack, 4 be workbench, 6 be feed mechanism, 8 be hot pressing apparatus for shaping, 10 be lug centre-to-centre spacing testing agency,
12 be lug bending mechanism, 14 be centering discharge component, 16 be transplanting mechanism, 18 be defective products output mechanism, 20 be mechanism peace
Loading board, 22 be the first support plate, 24 be column, 26 be hot pressing lower air cylinder, 28 be it is upper heating copper coin, 30 be it is lower heating copper coin,
32 it is articles holding table, 34 be thermal insulation layer, 36 be thermocouple fixed block, 38 be lower air cylinder, 40 be top board, 42 is lower platen, 43
It is supporting block, 44 be compression spring, 46 be the second support plate, 48 be the 3rd support plate, 50 be adjusting screw rod, 52 is guide rod.
Embodiment
The application is described further with specific embodiment below in conjunction with the accompanying drawings, so that those skilled in the art can be with
More fully understand the application and can be practiced, but illustrated embodiment is not as the restriction to the application.
Referring to attached drawing 1 to 4, a kind of detection machine with hot-pressing shaping machine structure of one preferred embodiment of this explanation, including machine
Frame 2 and the workbench 4 in rack 2, the hot pressing for be equipped with feed mechanism 6 successively on workbench 4, being connected with feed mechanism 6
Apparatus for shaping 8, the lug centre-to-centre spacing testing agency 10 being connected with hot pressing apparatus for shaping 8, connect with lug centre-to-centre spacing testing agency 10
The lug bending mechanism 12 connect, the centering being connected with lug bending mechanism 12 discharge component 14, for what is carried to battery core
Transplanting mechanism 16 and defective products output mechanism 18.Wherein, hot pressing apparatus for shaping 8 includes a framework and the hot pressing in framework
Mechanism and lug reshaping device, framework include mechanism's installing plate 20 and the first support plate 22 above mechanism's installing plate 20,
Both are fixedly connected between first support plate 22 and mechanism's installing plate 20 by column 24, the upper end of column 24 and the first support
Plate 22 connects, and the lower end of column 24 is connected with mechanism's installing plate 20, and hot pressing mechanism is used to carry out battery core hot pressing shaping, including heat
Depress air cylinder 26, upper heating copper coin 28, lower heating copper coin 30 and the articles holding table 32 for placing battery core, articles holding table 32 and be arranged on upper
Heat between copper coin 28 and lower heating copper coin 30, upper heating copper coin 28 is arranged on the piston rod of hot pressing lower air cylinder 26 and can be with
The piston rod for hot pressing lower air cylinder 26 pumps so as to fulfill to the battery core being placed on articles holding table 32 progress heat
Repoussage shape, articles holding table 32 are arranged on the upper surface of lower heating copper coin 30 and are oppositely arranged with the lower surface of upper heating copper coin 28, in order to
Prevent when hot pressing shaping is carried out in heat transmission to other parts it is upper heating copper coin 28 upper surface with it is lower plus
The lower surface of hot copper coin 30 is respectively equipped with thermal insulation layer 34, and one of side-walls of each thermal insulation layer 34 are equipped with thermocouple, are located at
Thermocouple at upper heating copper coin is connected with the upper heating copper coin, thermocouple and the lower heating at lower heating copper coin
Copper coin connects, and the application further includes instrument, and instrument is used cooperatively with thermocouple to be used to show the temperature that thermocouple measures, and is preferably existed
Install and thermocouple fixed block 36 is set on the side wall of the thermal insulation layer 34 of thermocouple, thermocouple is correspondingly arranged at thermocouple and fixes respectively
On block 36.Lug reshaping device includes lower air cylinder 38, for pressing the lug in the battery core being placed on articles holding table 32
Pressing plate 40 and lower platen 42, lower platen 42 are arranged on the side of articles holding table 32, and in order to ensure lug is carried out shaping when
The shaping for lug will not be influenced because the articles holding table 32 for placing lug is too remote apart from lower platen 42 in the horizontal direction by waiting,
It is advantageous to lower platen 42 and 32 distance in the horizontal direction of articles holding table to be less than 5mm, wherein being carried out in order to reasonably to lug whole
Shape, the upper surface of the lower platen 42 of the application are less than the upper surface of articles holding table 32.Wherein, top board 40 is being arranged on lower platen 42 just
Top, the piston rod of lower air cylinder 38 connect a supporting block 43, and top board 40 is arranged on the downside of supporting block 43, in order to ensure right
Lug carries out directly driving 40 downlink of top board whole to lug progress when shaping because of the piston rod of lower air cylinder 38
Shape and lug is caused to damage, compression spring 44 is equipped with preferably between top board 40 and supporting block 43, the upper end of compression spring 44 supports support
The lower surface of block 43, the lower end of compression spring 44 support the upper surface of lower platen 42.
Specifically, the piston rod of hot pressing lower air cylinder 26 and the piston rod of lower air cylinder 38 are each passed through the first support plate
22 and to the first support plate 22 downside extend.
Wherein, the lug reshaping device of the application further includes a height adjustment mechanism, and height adjustment mechanism includes being arranged on machine
The second support plate 46 on structure installing plate 20, the second support plate 46 are equipped with one and second support plate distance adjustable the about 46
Three support plates 48, are connected between the second support plate 46 and the 3rd support plate 48 by adjusting screw rod 50, and lower platen 42 is arranged on the 3rd
In support plate 48.
Specifically, in order to ensure that the piston rod of lower air cylinder 38 drives top board even running about 40, preferably lug is whole
Shape mechanism further includes a guiding mechanism, and guiding mechanism is included through the first support plate 22 and the guide rod 52 that is connected with top board 40,
First support plate 22 is equipped with linear bearing, and guide rod 52 slides up and down connection in linear bearing.In order to ensure to calm the anger under hot pressing
The piston rod of cylinder 26 drives and heats the even running in the up-down direction of copper coin 28, in the first support plate 22 and mechanism's installing plate 20
Between be additionally provided with guide post, the upper end of guide post is connected with the first support plate 22, and the lower end of guide post is connected with mechanism's installing plate 20, upper
Heating copper coin 28 is equipped with connecting plate close to the side of guide post, and upper heating plate is fixedly connected with connecting plate, and connecting plate passes through linear axis
Hold slide up and down be arranged on guide post on.
For the ease of being installed on maintenance, the mechanism's installing plate 20 of the application is arranged on workbench 4 by screw.
Wherein, feed mechanism 6 includes a manipulator, for battery to be detected to be placed on detection station, transplanter
16 battery core of structure arrives first the shaping that hot pressing and lug to battery core are carried out at hot pressing apparatus for shaping 8 successively, and it is whole then will to pass through hot pressing
The battery core that shape dress is put after 8 processing is moved at lug centre-to-centre spacing testing agency 10 and is detected, if detection is qualified, directly transports
Lug bending processing is carried out to lug bending mechanism 12, move battery core by transplanting mechanism 16 again after processing is handled to component is discharged
After discharge, if detection is unqualified, battery is transported at defective products output mechanism 18 and is expelled directly out by transplanting mechanism 16.
The application further includes control device and hot pressing component, and control device controls the operation of each mechanism of the application, and is
First push down battery core before shaping is carried out to lug, thus the control device control hot pressing lower air cylinder 26 of the application prior to
Lower air cylinder 38 acts so that first carry out hot pressing to battery core carries out shaping, the hot pressing component and control device of the application to lug again
Be electrically connected, hot pressing component includes heating power supply, two conductive connection plates of output terminal extraction of heating power supply respectively with it is corresponding on
Heating copper coin 28 and lower heating copper coin 30 are conductively connected.
Above example is only the preferred embodiment to absolutely prove the application and being lifted, and the protection domain of the application is not
It is limited to this.The equivalent substitute or conversion that those skilled in the art are made on the basis of the application, the guarantor in the application
Within the scope of shield.The protection domain of the application is subject to claims.
Claims (6)
- A kind of 1. detection machine with hot pressing mechanism, it is characterised in that the feeding including workbench and on the workbench Mechanism, the hot pressing mechanism being connected with the feed mechanism, the lug centre-to-centre spacing testing agency and institute being connected with the hot pressing mechanism The lug bending mechanism for stating the connection of lug centre-to-centre spacing testing agency, the centering output mechanism that is connected with the lug bending mechanism with And the transplanting mechanism for being carried to battery core, the hot pressing mechanism include hot pressing lower air cylinder, upper heating copper coin, lower heating Copper coin and articles holding table, the articles holding table are arranged between the upper heating copper coin and the lower heating copper coin, the upper heating copper coin It can be pumped on the piston rod of the hot pressing lower air cylinder and by piston rod band action, the articles holding table It is oppositely arranged arranged on the upper surface of the lower heating copper coin and with the lower surface of the upper heating copper coin, the upper heating copper coin Upper surface and the lower surface of the lower heating copper coin are respectively equipped with thermal insulation layer, and the thermal insulation layer is equipped with a heat wherein at one side wall Galvanic couple, positioned at it is upper heating copper coin at thermocouple with it is described it is upper heating copper coin be connected, positioned at it is lower heat copper coin at thermocouple and The lower heating copper coin connection, the hot pressing mechanism further include instrument, and the instrument is connected and is used for the thermocouple signal Show the temperature of the thermocouple measurement.
- 2. the detection machine according to claim 1 with hot pressing mechanism, it is characterised in that be equipped with heat close to the thermal insulation layer Galvanic couple fixed block, the thermocouple are respectively arranged on corresponding thermocouple fixed block.
- 3. the detection machine according to claim 1 with hot pressing mechanism, it is characterised in that the articles holding table passes through a mechanism Installing plate is arranged on the workbench, is equipped with the first support plate positioned at the upside of the mechanism's installing plate, is calmed the anger under the hot pressing Cylinder is arranged in first support plate, and the piston rod of the hot pressing lower air cylinder is through first support plate and to described first The downside extension of support plate.
- 4. the detection machine according to claim 1 with hot pressing mechanism, it is characterised in that further include defective products discharge machine Structure, the defective products output mechanism are connected with the lug centre-to-centre spacing testing agency, and for rejecting through the lug center It is the battery core of defective work after being detected away from testing agency.
- 5. the detection machine according to claim 3 with hot pressing mechanism, it is characterised in that the mechanism's installing plate passes through spiral shell Nail is connected with the workbench.
- 6. the detection machine according to claim 3 with hot pressing mechanism, it is characterised in that first support plate with it is described Mechanism's installing plate is fixedly connected by a column, and the upper end of the column is connected with first support plate, under the column End is connected with the mechanism's installing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711239453.XA CN108011068B (en) | 2017-11-30 | 2017-11-30 | Detector with hot pressing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711239453.XA CN108011068B (en) | 2017-11-30 | 2017-11-30 | Detector with hot pressing mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108011068A true CN108011068A (en) | 2018-05-08 |
| CN108011068B CN108011068B (en) | 2024-02-13 |
Family
ID=62055384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711239453.XA Active CN108011068B (en) | 2017-11-30 | 2017-11-30 | Detector with hot pressing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108011068B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110271862A (en) * | 2019-06-28 | 2019-09-24 | 广东利元亨智能装备股份有限公司 | Product transferring jig |
| CN111276731A (en) * | 2020-03-31 | 2020-06-12 | 湖北亿纬动力有限公司 | Hot-pressing temperature compensation method, battery cell and battery module |
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|---|---|---|---|---|
| SU779870A1 (en) * | 1979-01-03 | 1980-11-15 | За витель ,-.„.„ . ®пт ,-:., . --I ;:-:tei v,.r).....-.. . / .n;-;v ;v/ ;M« --:---. С. -si | Device for measuring heat conductance |
| CN201812888U (en) * | 2010-09-10 | 2011-04-27 | 深圳市山伊克斯电池有限公司 | Exhaust type hot press |
| CN204045687U (en) * | 2014-06-16 | 2014-12-24 | 东莞市斯宇自动化设备有限公司 | A kind of hot pressing formation charging equipment of lithium battery |
| WO2015032112A1 (en) * | 2013-09-03 | 2015-03-12 | 深圳市赢合科技股份有限公司 | Tab preparing device and cell winding apparatus having same |
| CN205888300U (en) * | 2016-07-15 | 2017-01-18 | 广州市普迪立信科技有限公司 | Silver contact high frequency induction automatic brazing machine |
| CN106816623A (en) * | 2016-11-10 | 2017-06-09 | 广东鸿宝科技有限公司 | Electrokinetic cell hot-press arrangement |
| WO2017197639A1 (en) * | 2016-05-20 | 2017-11-23 | 宁德时代新能源科技股份有限公司 | Battery cell and method for forming same |
| CN207489992U (en) * | 2017-11-30 | 2018-06-12 | 苏州三屹晨光自动化科技有限公司 | A kind of detection machine with hot pressing mechanism |
-
2017
- 2017-11-30 CN CN201711239453.XA patent/CN108011068B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU779870A1 (en) * | 1979-01-03 | 1980-11-15 | За витель ,-.„.„ . ®пт ,-:., . --I ;:-:tei v,.r).....-.. . / .n;-;v ;v/ ;M« --:---. С. -si | Device for measuring heat conductance |
| CN201812888U (en) * | 2010-09-10 | 2011-04-27 | 深圳市山伊克斯电池有限公司 | Exhaust type hot press |
| WO2015032112A1 (en) * | 2013-09-03 | 2015-03-12 | 深圳市赢合科技股份有限公司 | Tab preparing device and cell winding apparatus having same |
| CN204045687U (en) * | 2014-06-16 | 2014-12-24 | 东莞市斯宇自动化设备有限公司 | A kind of hot pressing formation charging equipment of lithium battery |
| WO2017197639A1 (en) * | 2016-05-20 | 2017-11-23 | 宁德时代新能源科技股份有限公司 | Battery cell and method for forming same |
| CN205888300U (en) * | 2016-07-15 | 2017-01-18 | 广州市普迪立信科技有限公司 | Silver contact high frequency induction automatic brazing machine |
| CN106816623A (en) * | 2016-11-10 | 2017-06-09 | 广东鸿宝科技有限公司 | Electrokinetic cell hot-press arrangement |
| CN207489992U (en) * | 2017-11-30 | 2018-06-12 | 苏州三屹晨光自动化科技有限公司 | A kind of detection machine with hot pressing mechanism |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110271862A (en) * | 2019-06-28 | 2019-09-24 | 广东利元亨智能装备股份有限公司 | Product transferring jig |
| CN111276731A (en) * | 2020-03-31 | 2020-06-12 | 湖北亿纬动力有限公司 | Hot-pressing temperature compensation method, battery cell and battery module |
| CN111276731B (en) * | 2020-03-31 | 2023-03-03 | 湖北亿纬动力有限公司 | Hot-pressing temperature compensation method, battery cell and battery module |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108011068B (en) | 2024-02-13 |
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