AU2019264593B2 - Battery end-face wax sealing dry heat test system - Google Patents
Battery end-face wax sealing dry heat test system Download PDFInfo
- Publication number
- AU2019264593B2 AU2019264593B2 AU2019264593A AU2019264593A AU2019264593B2 AU 2019264593 B2 AU2019264593 B2 AU 2019264593B2 AU 2019264593 A AU2019264593 A AU 2019264593A AU 2019264593 A AU2019264593 A AU 2019264593A AU 2019264593 B2 AU2019264593 B2 AU 2019264593B2
- Authority
- AU
- Australia
- Prior art keywords
- shaft
- turntable
- test
- wall
- dry heat
- 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
- 238000012360 testing method Methods 0.000 title claims abstract description 78
- 238000007789 sealing Methods 0.000 title claims abstract description 36
- 238000013102 re-test Methods 0.000 claims abstract description 39
- 239000007788 liquid Substances 0.000 claims description 43
- 238000001125 extrusion Methods 0.000 claims description 34
- 238000004519 manufacturing process Methods 0.000 abstract description 15
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000000465 moulding Methods 0.000 abstract description 2
- 238000001035 drying Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/183—Sealing members
- H01M50/19—Sealing members characterised by the material
- H01M50/193—Organic material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/183—Sealing members
- H01M50/186—Sealing members characterised by the disposition of the sealing members
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Hybrid Cells (AREA)
- Secondary Cells (AREA)
Abstract
Disclosed is a battery end-face wax sealing dry heat test system, including a rack, two
fixing frames are symmetrically arranged at upper and lower ends of the rack, a wax sealing
shaft, a dry heat shaft, a test shaft, a retest shaft and an outlet shaft are sequentially arranged
on the two fixing frames close to an inner wall of the rack, a wax sealing turntable, a dry heat
turntable, a test turntable, a retest turntable and an outlet turntable, correspond respectively to
the wax sealing shaft, the dry heat shaft, the test shaft, the retest shaft and the outlet shaft are
arranged close to an outer wall of the rack. The wax sealing device of the present invention
achieves battery end wax sealing after plastic sealing, prolonging storage life and service life.
The system of the present invention is not complicated in structure, not too many components
are needed, therefore, assembling is convenient, the system of the present invention can be
arranged at a terminal position of the battery production process, to form a production line
integrating production with testing, the degree of automation is high, in addition, two test
turntables are adopted to test molding batteries, greatly guaranteeing the detection efficiency
and avoiding the occurrence of untested batteries.
Description
Battery End-face Wax Sealing Dry Heat Test System
[0001] The present invention relates to technical field of automatic equipment, and in
particular to, a battery end-face wax sealing dry heat test system.
[0002] Battery refers to a space in a cup, tank or other container or composite container
containing an electrolyte solution and a metal electrode to generate electrical current, a device
capable of converting chemical energy into electrical energy. It has a positive electrode and a
negative electrode. As technology advances, batteries are broadly referred to as small devices
that generate electrical energy, such as solar cells. The performance parameters of the battery
mainly include electromotive force, capacity, specific energy and resistance. Using a battery
as an energy source, a stable power supply for a long time with a stable voltage and a stable
current is available, and the current is less affected by external factors. Moreover, the battery
is simple in structure, easy to carry, simple and easy to perform charging and discharging
operations, not influenced by external climate and temperature, is stable and reliable in
performance, and plays a significant role in all aspects of modern social life. With the rapid
development of electric vehicles and automobiles, the power supply on the vehicle has also
developed rapidly, but there are many problems in the production of batteries, resulting in a
very uneven quality of the battery products in the market. The design life is not reached,
which has a lot to do with the unique production process of the battery in production. The
structure of battery includes a housing, an upper cover, an electrode plate, a separator, a bus
bar, an electrode post, a bridge protection board, and a terminal. Therefore, it is necessary to
test batteries during the production process.
[0003] At present, batteries generally need to be plastically sealed to prevent oxidation of
the outer skin and shorten battery life. However, since the edge of the plastic sleeve at the end
of the battery is not protected by applying wax, the storage life and service life cannot be further prolonged; and moreover, the existing battery testing equipment cannot perform accurate test on the line during the battery production process, and many untested batteries with poor quality have already entered into the market, the battery testing equipment is often unable to work with the production line at the same time, which wastes a lot of labor time, increases the labor intensity of the workers, and increases the production cost.
[0004] The current battery testing equipment may have many untested batteries and
cannot be integrated into a production line.
[0005] There is provided a battery end-face wax sealing dry heat test system, including a
rack, two fixing frames are symmetrically arranged at upper and lower ends of the rack, a wax
sealing shaft, a dry heat shaft, a test shaft, a retest shaftandanoutletshaft are sequentially
arranged on the two fixing frames close to an inner wall of the rack, a wax sealing turntable, a
dry heat turntable, a test turntable, a retest turntable and an outlet turntable, correspond
respectively to the wax sealing shaft, the dry heat shaft, the test shaft, the retest shaft and the
outlet shaft are arranged close to an outer wall of the rack;
[0006] the wax sealing turntable includes a wax liquid storage chamber with a heater strip,
and a support disk, the support disk is provided with a circle of wax liquid extrusion ring gap,
a wax liquid inlet with a shell cover is provided at one side of the wax liquid storage chamber;
[0007] the dry heat turntable includes a tray, the bottom of the tray is arranged with a
circle of heater band and a centrally located, protruding support post;
[0008] a middle position of the test shaft is arranged with a driven belt pulley, a middle
position of the retest shaft is arranged with a rotating belt pulley, an outer wall of the rotating
belt pulley is arranged with a belt loop, the retest shaft is arranged with a test shaft gear close
to an outer wall of the rotating belt pulley, the outlet shaft is arranged with an outlet shaft gear
close to an outer wall of the test shaft gear, an outer wall of the outlet turntable is arranged
with a locating slot, a large electromagnet is arranged inside the outlet turntable, an outer wall
of the retest turntable is arranged with a locating slot, and a small electromagnet is arranged
inside the retest turntable, an outer wall of the test turntable is arranged with a locating slot, the fixing frame close to an outer wall of the test turntable is arranged with a battery delivery device, and a test head is arranged on an inner bottom surface of the locating slot;
[0009] a protruding support tube is arranged downwards from the center on a lower
surface of the support disk, a lower end of the support tube and a bottom of the wax liquid
storage chamber are provided with a wax liquid extrusion clearance, the center of the support
disk is provided with a through-hole running from top to bottom, the through-hole, being
communicated with the support tube, is floatingly mounted with a lock block, and a spring is
arranged between the bottom of the lock block and the bottom of the wax liquid storage
chamber; a circle of soft extrusion ring is arranged on the lower side wall of the wax liquid
storage chamber, an extrusion annulus is arranged on the periphery of the wax liquid storage
chamber close to the soft extrusion ring and is arranged with an extrusion roller; a plurality of
protruding extrusion collars are arranged at intervals on an inner wall of the extrusion
annulus.
[0010] Paragraph [0010] has been intentionally deleted.
[0011] Paragraph [0011] has been intentionally deleted.
[0012] The driven belt pulley is connected to the rotating belt pulley via the belt loop.
[0013] The outlet shaft is connected to the retest shaft by gear engagement.
[0014] The rack and the fixing frame are formed as one-piece.
[0015] The test head and the small electromagnet are in electrical signal control
connection.
[0016] The small electromagnet and the large electromagnet are in electrical signal
control connection.
[0017] The system of the present invention is not complicated in structure, not too many
components are needed, therefore, assembling is convenient, the system of the present
invention can be arranged at a terminal position of the battery production process, to form a
production line integrating production with testing, the degree of automation is high, in
addition, two test turntables are adopted to test molding batteries, greatly guaranteeing the
detection efficiency and avoiding the occurrence of untested batteries. The system of the
present invention consists of a power mechanism and a test mechanism, the test mechanism
adopts an electric signal control means, and there is no delay in the production speed; The
'I specific wax sealing device achieves wax sealing between the plastic sleeve and the bottom of the battery, prolongs service life of the battery; the wax sealing structure and the dry heat structure are reasonable and ingenious in design, and high in operating reliability.
[0018] FIG. 1 is a top view of the present invention.
[0019] FIG. 2 is a schematic view of a turntable of the present invention.
[0020] FIG. 3 is a partial schematic view of the present invention.
[0021] FIG. 4 is a schematic view of a hot dry turntable of the present invention.
[0022] FIG. 5 is a schematic view of an extrusion annulus of the present invention.
[0023] FIG. 6 is a partially enlarged view showing a portion A of FIG. 3.
[0024] Hereinafter, the technical solutions in the embodiments of the present invention are fully and completely described with reference to the accompanying drawings. Evidently, the
embodiments to be described are a part rather than all of the embodiments of the present
invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within protection
scope of the present invention.
[0025] Referring to FIGS. 1 to 3, the present invention provides the following technical solution: a battery end-face wax sealing dry heat test system is provided in an embodiment,
including a rack 8, two fixing frames 17 are symmetrically arranged at upper and lower ends
of the rack 8, a wax sealing shaft 19, a dry heat shaft 21, a test shaft 5, a retest shaft 16 and an outlet shaft 10 are sequentially arranged on the two fixing frames 17 close to an inner wall of
the rack 8, a wax sealing turntable 20, a dry heat turntable 22, a test turntable 3, a retest
turntable 2 and an outlet turntable 1, correspond respectively to the wax sealing shaft 19, the dry heat shaft 21, the test shaft 5, the retest shaft 16 and the outlet shaft 10 are arranged close
to an outer wall of the rack 8;
[0026] the wax sealing turntable 20 includes a wax liquid storage chamber 201 with a heater strip, and a support disk 202, the support disk 202 is provided with a circle of wax liquid extrusion ring gap 203, a wax liquid inlet with a shell cover 204 is provided at one side of the wax liquid storage chamber 201;
[0027] As illustrated in FIG. 5, the dry heat turntable 22 includes a tray 221, the bottom of the tray 221 is arranged with a circle of heater band 222 and a centrally located, protruding
support post 223; when a battery is disposed on the tray 221, the heater band 222 performs a
low-temperature dry heat treatment on the wax liquid at the end of the battery. Preferably, the heating temperature of the heater band 222 is controlled between 25 to 35 DEG C, so that
drying of the wax liquid can be quickly, and softening of the wax liquid also can be prevented by a higher temperature; another objective of keeping low-temperature drying is to maintain a
certain degree of softening of the wax liquid, which can prevent the defect of poor sealing
effect caused by separation between the wax liquid and the plastic sleeve at the bottom of the battery due to rapid drying by cooling.
[0028] A middle position of the test shaft 5 is arranged with a driven belt pulley 6, a
middle position of the retest shaft 16 is arranged with a rotating belt pulley 11, an outer wall of the rotating belt pulley 11 is arranged with a belt loop 12, the retest shaft 16 is arranged
with a test shaft gear 7 close to an outer wall of the rotating belt pulley 11, the outlet shaft 10
is arranged with an outlet shaft gear 9 close to an outer wall of the test shaft gear 7, an outer wall of the outlet turntable 1 is arranged with a locating slot 15, a large electromagnet 14 is
arranged inside the outlet turntable 1, an outer wall of the retest turntable 2 is arranged with a
locating slot 15, and a small electromagnet 13 is arranged inside the retest turntable 2, an outer wall of the test turntable 3 is arranged with a locating slot 15, the fixing frame 17 close
to an outer wall of the test turntable 3 is arranged with a battery delivery device 4, and a test
head 18 is arranged on an inner bottom surface of the locating slot 15.
[0029] As illustrated in FIG. 2 and FIG.3, a protruding support tube 205 is arranged
downwards from the center on a lower surface of the support disk 202, a lower end of the
support tube 205 and a bottom of the wax liquid storage chamber 201 are provided with a wax liquid extrusion clearance 206, the center of the support disk 202 is provided with a
through-hole running from top to bottom, the through-hole, being communicated with the support tube 205, is floatingly mounted with a lock block 207, and a spring 208 is arranged between the bottom of the lock block 207 and the bottom of the wax liquid storage chamber 201. When a battery 100 is disposed on a wax sealing turntable 20, the lock block 207 in the support disk 202 is pressed downwards by the weight of the battery 100, the lock block 207 extrudes the wax liquid in the wax liquid storage chamber 201, extruding the wax liquid upwards from the wax liquid extrusion ring gap 203 and applying the wax liquid on a plastic sleeve edge of the battery end-face to achieve wax sealing. The sealed battery 100 is disposed on the subsequent test turntable 3 and the reset turntable 2 to perform the first test and retest, and disposed on the outlet turntable 1 for output after completion of the test.
[0030] As illustrated in FIGS. 3, 5 and 6, preferably, a circle of soft extrusion ring 208 is arranged on the lower side wall of the wax liquid storage chamber 201, an extrusion annulus
208 is arranged on the periphery of the wax liquid storage chamber 201 close to the soft
extrusion ring 208 and is arranged with an extrusion roller 210; a plurality of protruding extrusion collars 212 are arranged at intervals on an inner wall of the extrusion annulus 208.
The extrusion annulus 208 is spaced a distance from an outer wall of the wax liquid storage
chamber 201, to avoid friction interference.
[0031] When the wax liquid storage chamber 201 rotates relative to the extrusion annulus
208, the extrusion collar 212 extrudes the extrusion roller 210 to extrude the elastic soft
extrusion ring 208. The soft extrusion ring 208 extrudes the inside wax liquid and, and cooperates with the lock block 207 to extrude the wax liquid from the wax liquid extrusion
ring gap 203.
[0032] As illustrated in FIG. 6, fixing shafts at two ends of the extrusion roller 210 are disposed in a sliding slot 214 of protruding fixing block 213 on an outer wall of the wax
liquid storage chamber 201, and a reset spring 215 is further arranged in the sliding slot 214.
[0033] Preferably, the driven belt pulley 6 is connected to the rotating belt pulley 11 via the belt loop 12.
[0034] In order to maintain a consistent rotary speed, preferably, the outlet shaft 10 is
connected to the retest shaft 16 by gear engagement.
[0035] For convenience of arrangement, the rack 8 and the fixing frame 17 are formed as
one-piece.
[0036] In order to guarantee test accuracy, preferably, the test head 18 and the small electromagnet 13 are in electrical signal control connection.
[0037] In order to guarantee test accuracy and normal test operations, preferably, the small electromagnet 13 and the large electromagnet 14 are in electrical signal control
connection.
[0038] The operating principle and process of the present invention are as follows: after the test system is installed, two fixing frames 17 are symmetrically arranged at upper and
lower ends of the rack 8, a test shaft 5 is arranged on the two fixing frames 17 close to an inner wall of the rack 8, to provide power for the test turntable, the test shaft 5 is arranged with the test turntable 3 at an end close to an outer wall of the fixing frame 17, at the place at
which the battery is tested for the first time, the retest shaft 16 is arranged on the two fixing
frames 17 close to an inner wall of the test turntable 3, the retest shaft 16 is arranged with the
retest turntable 2 at an end close to an outer wall of the fixing frame 17, at the place at which the battery is tested for the second time, the outlet shaft 10 is arranged on the two fixing
frames 17 close to an inner wall of the retest shaft 16, the outlet shaft 10 is arranged with the
outlet turntable 1 at an end close to an outer wall of the fixing frame 17, the qualified battery gets out of the outlet turntable 1 while the unqualified battery is screened out in the
intermediate process, a middle position of the test shaft 5 is arranged with a driven belt pulley
6, a middle position of the retest shaft 16 is arranged with a rotating belt pulley 11, an outer wall of the rotating belt pulley 11 is arranged with a belt loop 12, the retest shaft 16 is
arranged with a test shaft gear 7 close to an outer wall of the rotating belt pulley 11, the outlet
shaft 10 is arranged with an outlet shaft gear 9 close to an outer wall of the test shaft gear 7, an outer wall of the outlet turntable 1 is arranged with a locating slot 15, both the test
turntable 3 and the retest turntable 2 are arranged with the same locating slot 15, a large
electromagnet 14 is arranged inside the outlet turntable 1, an outer wall of the retest turntable 2 is arranged with a locating slot 15, and a small electromagnet 13 is arranged inside the retest
turntable 2, the large electromagnet 14 and the small electromagnet 13 form electrical signals,
an outer wall of the test turntable 3 is arranged with a locating slot 15, the fixing frame 17 close to an outer wall of the test turntable 3 is arranged with a battery delivery device 4, and a
test head 18 is arranged on an inner bottom surface of the locating slot 15.
[0039] In the present invention, devices for moving batteries from the test turntable 3 to the retest turntable 2, from the retest turntable 2 to the outlet turntable 1 belong to prior art, and are not illustrated in the accompanying drawings, for example, such moving can be achieved by clearance-type grabbing.
[0040] Although embodiments of the present invention have been described and illustrated, one of ordinary skill in the art will appreciate that various changes, modifications, substitutions and alterations can be made herein without departing from the scope and spirit of the present invention as defined by the appended claims and equivalents thereof.
[0041] It will be understood that the term "comprise" and any of its derivatives (eg comprises, comprising) as used in this specification is to be taken to be inclusive of features to which it refers, and is not meant to exclude the presence of any additional features unless otherwise stated or implied.
[0042] The reference to any prior art in this specification is not, and should not be taken as, an acknowledgement or any form of suggestion that such prior art forms part of the common general knowledge.
Claims (6)
1. A battery end-face wax sealing dry heat test system, comprising a rack, wherein two
fixing framesare symmetrically arranged at upper and lower ends of the rack, a wax sealing
shaft, a dry heat shaft, a test shaft, a retest shaft and an outlet shaft are sequentially arranged
on the two fixing frames close to an inner wall of the rack, a wax sealing turntable, a dry heat
turntable, a test turntable, a retest turntable and an outlet turntable, correspond respectively to
the wax sealing shaft, the dry heat shaft, the test shaft, the retest shaft and the outlet shaft are
arranged close to an outer wall of the rack;
the wax sealing turntable comprises a wax liquid storage chamber with a heater strip, and
a support disk, the support disk is provided with a circle of wax liquid extrusion ring gap, a
wax liquid inlet with a shell cover is provided at one side of the wax liquid storage chamber;
the dry heat turntable comprises a tray, the bottom of the tray is arranged with a circle of
heater band and a centrally located, protruding support post;
a middle position of the test shaft is arranged with a driven belt pulley, a middle position
of the retest shaft is arranged with a rotating belt pulley, an outer wall of the rotating belt
pulley is arranged with a belt loop, the retest shaft is arranged with a test shaft gear close to an
outer wall of the rotating belt pulley, the outlet shaft is arranged with an outlet shaft gear close
to an outer wall of the test shaft gear, an outer wall of the outlet turntable is arranged with a
locating slot, a large electromagnet is arranged inside the outlet turntable, an outer wall of the
retest turntable is arranged with a locating slot, a small electromagnet is arranged inside the
retest turntable, an outer wall of the test turntable is arranged with a locating slot, the fixing
frame close to an outer wall of the test turntable is arranged with a battery delivery device,
and a test head is arranged on an inner bottom surface of the locating slot); a protruding
support tube is arranged downwards from the center on a lower surface of the support disk, a
lower end of the support tube and a bottom of the wax liquid storage chamber are provided
with a wax liquid extrusion clearance, the center of the support disk is provided with a
through-hole running from top to bottom, the through-hole, being communicated with the
support tube, is floatingly mounted with a lock block, and a spring is arranged between the bottom of the lock block and the bottom of the wax liquid storage chamber; a circle of soft extrusion ring is arranged on the lower side wall of the wax liquid storage chamber, an extrusion annulus is arranged on the periphery of the wax liquid storage chamber close to the soft extrusion ring and is arranged with an extrusion roller; a plurality of protruding extrusion collars are arranged at intervals on an inner wall of the extrusion annulus.
2. The battery end-face wax sealing dry heat test system according to claim 1, wherein the driven belt pulley is connected to the rotating belt pulley via the belt loop.
3. The battery end-face wax sealing dry heat test system according to any one of claims 1 to 2, wherein the outlet shaft is connected to the retest shaft by gear engagement.
4. The battery end-face wax sealing dry heat test system according to any one of claims 1 to 3, wherein the rack and the fixing frame are formed as one-piece.
5. The battery end-face wax sealing dry heat test system according to any one of claims 1 to 4, wherein the test head and the small electromagnet are in electrical signal control connection.
6. The battery end-face wax sealing dry heat test system according to any one of claims 1 to 5, wherein the small electromagnet and the large electromagnet are in electrical signal control connection.
1 n
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811569468.7A CN109738803B (en) | 2018-12-21 | 2018-12-21 | Hot dry detecting system of battery terminal surface wax sealing |
| CN2018115694687 | 2018-12-21 | ||
| PCT/CN2019/084750 WO2020124924A1 (en) | 2018-12-21 | 2019-04-28 | System for detecting heat drying of sealing wax on end surfaces of batteries |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2019264593A1 AU2019264593A1 (en) | 2020-07-09 |
| AU2019264593B2 true AU2019264593B2 (en) | 2021-01-28 |
Family
ID=66360939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2019264593A Active AU2019264593B2 (en) | 2018-12-21 | 2019-04-28 | Battery end-face wax sealing dry heat test system |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN109738803B (en) |
| AU (1) | AU2019264593B2 (en) |
| WO (1) | WO2020124924A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179402B (en) * | 2020-08-23 | 2022-11-04 | 江西省世道新能源科技有限公司 | Evaluation equipment for lithium battery production and implementation method thereof |
| CN113725490B (en) * | 2021-07-19 | 2023-02-28 | 广东嘉尚新能源科技有限公司 | Soft packet of lithium cell side sealing machine with microleakage detects structure |
| CN114772228B (en) * | 2022-04-19 | 2023-09-29 | 鸿能(山东)能源集团有限公司 | Battery positive and negative electrode correction device for new energy battery production |
| CN116577028B (en) * | 2023-07-11 | 2023-09-12 | 国网甘肃省电力公司营销服务中心 | Photovoltaic power generation energy storage equipment safety monitoring equipment |
| CN116735924B (en) * | 2023-08-15 | 2023-11-07 | 无锡冠亚恒温制冷技术有限公司 | Battery cold and hot impact test box |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107706445A (en) * | 2017-11-13 | 2018-02-16 | 无锡凹凸自动化科技有限公司 | A kind of battery production automatic checkout equipment |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85202044U (en) * | 1985-05-31 | 1986-03-19 | 郭伟士 | Shape-keepable candle |
| JPS62154555A (en) * | 1985-12-27 | 1987-07-09 | Nippon Petrochem Co Ltd | Battery |
| CN2070952U (en) * | 1990-06-26 | 1991-02-06 | 广州高力电池有限公司 | Sealing agent coater for cylinder type dry battery |
| JPH0594824A (en) * | 1991-10-01 | 1993-04-16 | Matsushita Electric Ind Co Ltd | Waterproof agent applying device for dry battery |
| US7048969B2 (en) * | 2001-09-28 | 2006-05-23 | Fuji Photo Film Co., Ltd. | Coating device and coating method |
| CN103208633B (en) * | 2013-03-22 | 2015-06-17 | 超威电源有限公司 | Horizon battery and manufacturing method thereof |
| CN103326035B (en) * | 2013-06-17 | 2015-05-20 | 北京科技大学 | Automatic impregnating system for solid oxide fuel cell electrode |
| CN104986390A (en) * | 2015-05-21 | 2015-10-21 | 成都中牧生物药业有限公司 | Ampoule wax sealing method convenient to operate |
| CN106694311B (en) * | 2016-12-01 | 2018-11-02 | 重庆金华兴门业有限公司 | A kind of equipment of the automatic mopping of timber |
| CN206729027U (en) * | 2017-03-02 | 2017-12-12 | 杨彩琴 | A kind of rotary walnut graft wax-sealing equipment |
| CN107253546A (en) * | 2017-06-01 | 2017-10-17 | 金山电化工业（惠州）有限公司 | A kind of battery pack block sealing wax organisation of working |
| CN107607264A (en) * | 2017-09-22 | 2018-01-19 | 南京思齐环保仪器有限公司 | A kind of Multifunctional battery reveals test device |
| CN108365161B (en) * | 2017-12-27 | 2020-09-01 | 广州倬粤动力新能源有限公司 | Horizontal battery seals wax equipment |
| CN108365160B (en) * | 2017-12-27 | 2020-10-23 | 广州倬粤动力新能源有限公司 | Horizontal battery wax sealing method |
| CN207781660U (en) * | 2017-12-27 | 2018-08-28 | 广州倬粤动力新能源有限公司 | Horizon battery sealing mechanism |
-
2018
- 2018-12-21 CN CN201811569468.7A patent/CN109738803B/en active Active
-
2019
- 2019-04-28 AU AU2019264593A patent/AU2019264593B2/en active Active
- 2019-04-28 WO PCT/CN2019/084750 patent/WO2020124924A1/en active Application Filing
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107706445A (en) * | 2017-11-13 | 2018-02-16 | 无锡凹凸自动化科技有限公司 | A kind of battery production automatic checkout equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2019264593A1 (en) | 2020-07-09 |
| WO2020124924A1 (en) | 2020-06-25 |
| CN109738803B (en) | 2020-12-01 |
| CN109738803A (en) | 2019-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2019264593B2 (en) | Battery end-face wax sealing dry heat test system | |
| CN102324590B (en) | Temperature controlling system and method used during lithium ion power battery pack charging or discharging procedure | |
| US20160146896A2 (en) | Battery monitoring device, power storage system, and control system | |
| US20170187202A1 (en) | Electricity Storage System and Method for Controlling Electricity Storage System | |
| CN107942253B (en) | AGM storage battery saturation detection method | |
| CN108254695A (en) | Battery core monomer Capacity uniformity detection method in a kind of ferric phosphate lithium cell module | |
| CN205449642U (en) | Incubation device | |
| CN102082314A (en) | Device and system for controlling temperature of storage battery | |
| CN111896880A (en) | Method for detecting service life of lithium ion battery for electric vehicle | |
| CN110031516B (en) | Three-electrode in-situ X-ray electrolytic cell device with controllable reaction environment | |
| CN219676497U (en) | Temperature control equipment for solar cell test | |
| CN110346732B (en) | Battery detection method and device based on characteristic value identification | |
| CN111470241A (en) | Height adjuster durability MSA tester | |
| CN204130645U (en) | A kind of rotary forming and capacity dividing device | |
| KR20210054331A (en) | Apparatus for battery diagnosis, nergy storage system including same, and method thereof | |
| CN112687988B (en) | Solar storage battery with low-temperature charging and heating device | |
| CN113346609B (en) | Unmanned aerial vehicle three-dimensional monitoring method, device, computer readable storage medium and system | |
| CN205988905U (en) | Clearance detector and equipment | |
| CN212965332U (en) | Cell-phone lithium cell performance detection device | |
| CN209326864U (en) | The test fixture of lithium ion battery life cycle management pressure | |
| CN110208711B (en) | Method for on-line testing stress condition of pole piece in charging and discharging processes of cylindrical battery | |
| CN209589898U (en) | A kind of dedicated gelation time instrument of powdery paints | |
| CN202583429U (en) | Testing device for thermoelectric parameter of battery | |
| CN216387320U (en) | Lead-acid storage battery pack parameter online monitoring system | |
| CN109901061B (en) | Battery information acquisition monitoring system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGA | Letters patent sealed or granted (standard patent) |