CN209344251U - A kind of soft bag lithium ionic cell hot press - Google Patents
A kind of soft bag lithium ionic cell hot press Download PDFInfo
- Publication number
- CN209344251U CN209344251U CN201822142403.6U CN201822142403U CN209344251U CN 209344251 U CN209344251 U CN 209344251U CN 201822142403 U CN201822142403 U CN 201822142403U CN 209344251 U CN209344251 U CN 209344251U
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- China
- Prior art keywords
- plate
- turntable
- tab
- rack
- battery core
- 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.)
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 21
- 238000012360 testing method Methods 0.000 claims abstract description 41
- 238000007731 hot pressing Methods 0.000 claims abstract description 26
- 238000005520 cutting process Methods 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims description 23
- 238000005452 bending Methods 0.000 claims description 14
- 230000000712 assembly Effects 0.000 claims description 13
- 238000000429 assembly Methods 0.000 claims description 13
- 238000003825 pressing Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 9
- 239000012528 membrane Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 238000007873 sieving Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007493 shaping process 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
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- Secondary Cells (AREA)
Abstract
The utility model discloses a kind of soft bag lithium ionic cell hot presses, include: rack, is provided at least three stations, turntable, turntable is installed in rotation in rack, and at least three hot pressing dies for battery core and tab hot pressing connects is provided on the turntable；Voltage-withstand test mechanism, for the battery core and tab progress voltage-withstand test in hot pressing die；Cutting agency, cutting agency is for taking out and sieving the battery core being completed and tab.There are in rack at least three stations in above embodiment, it realizes that multiple processes are synchronous with multiple hot pressing dies cooperation on turntable to carry out, processing efficiency so can be improved, staff only needs that battery core and tab are put into hot pressing die in a wherein station, remaining work passes through turn disc, successively complete automatic assembling, test and the blanking of battery core and tab by voltage-withstand test mechanism and cutting agency, high degree of automation, working efficiency is high.
Description
Technical field
The utility model relates to lithium battery automatic producing device technical fields, more particularly to a kind of soft bag lithium ionic cell
Hot press.
Background technique
Lithium battery needs to be installed to tab in battery core after having manufactured battery core, installs tab and needs later to product
Voltage-withstand test is carried out, needs manually to put tab in battery core in existing production process, positions not accurate, working efficiency,
Voltage-withstand test also needs manpower work to carry out, and working efficiency is low, is unfavorable for automated production, and the utility model provides a kind of suitable thus
Soft bag lithium ionic cell hot press for automated production is for solving the above problems.
Utility model content
To solve the above-mentioned problems, the utility model provides a kind of soft bag lithium ionic cell heat suitable for automated production
Press can significantly promote lithium battery hot press working efficiency.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of soft bag lithium ionic cell hot press, comprising:
Rack has at least three stations thereon,
Turntable, turntable are installed in rotation in rack, and at least three are provided on the turntable for battery core and tab
The hot pressing die of hot pressing connects；
Voltage-withstand test mechanism is mounted on rack wherein on a station, for the good battery core of station over-assemble and tab into
Row voltage-withstand test, the station on turntable is rotated with turntable passes through voltage-withstand test mechanism one by one；
Cutting agency is mounted on another station of rack, and mechanism communicates with voltage-withstand test, and cutting agency will be for that will test
Complete battery core and tab is taken out and is sieved.
Each hot pressing die includes upper die component, lower mold assemblies and the heating plate with heating function；The heating plate peace
On turntable, lower mold assemblies install on hot plate, the upper die component is liftably mounted on turntable, upper die component with
Lower mold assemblies cooperation.
The lower mold assemblies have multiple forming cavities, and all there is each forming cavity battery core to put position and tab locating slot.
The forming cavity includes locating piece, support baseboard, two sides positioning plate, and the support baseboard is installed on hot plate,
Side positioning plate one end is located above support baseboard, and the other end is slidably installed on hot plate, and two sides positioning plate is located at support
Bottom plate two sides；On hot plate, installation site is adjustable, and tab locating slot is located on locating piece for the locating piece installation.
The upper die component includes mounting base, pressing plate, several bending briquettings, is provided with the first guide post on the turntable, peace
Dress seat is slidably mounted on the first guide post, and the pressing plate is mounted on mounting base lower part, is equipped with second in the mounting base
Guide post, the bending briquetting are slidably mounted on the second guide post, and the first spring, the first spring one end are also arranged on the second guide post
It is connect with bending briquetting, the other end is connect with mounting base, and bending briquetting protrudes from pressing plate when the first spring is in the normal state.
The voltage-withstand test mechanism includes test circuit, several groups conductive column and the first sliding seat, and conductive column and test are electric
Road is electrically connected, and first sliding seat is slidably mounted in rack, and one the is liftably provided on the first sliding seat
One lifter plate, conductive column are mounted on the first lifter plate.
The cutting agency includes the second sliding seat, several vacuum chucks, the second lifter plate and substandard products collection box, and described the
Two sliding seats are slidably mounted in rack, and second lifter plate is liftably mounted on the second sliding seat, Ruo Ganzhen
Suction disk is mounted on a circuit board, and the circuit board is installed in rotation on lifter plate, and the substandard products collection box is mounted on
Below second sliding seat side.
The first guide rail is provided in the rack, second sliding seat is slidably mounted on the first guide rail, the second sliding
Seat is slided by cylinder driving, third guide post is provided on second sliding seat, second lifter plate is slidably installed
On third guide post, the second lifter plate is driven by cylinder and is gone up and down, and is equipped with rotation cylinder, the circuit board on the second lifter plate
It is mounted on the output end of rotation cylinder.
Several raised lines are installed, raised line is distributed in the two sides of support baseboard, is arranged on the side wall of raised line in the heating plate
There is the 4th guide post, the side positioning plate is slidably mounted on the 4th guide post, it is arranged with second spring on the 4th guide post, second
Spring one end is connect with raised line, and the other end is connect with side positioning plate.
Station quantity in the rack is four.
The beneficial effects of the utility model are: there are at least three stations in rack in above-mentioned one of which embodiment,
It realizes that multiple processes are synchronous with multiple hot pressing dies cooperation on turntable to carry out, processing efficiency, staff so can be improved
It only needs that battery core and tab are put into hot pressing die in a wherein station, remaining work is by turn disc, successively
Automatic assembling, test and the blanking of battery core and tab, high degree of automation, work are completed by voltage-withstand test mechanism and cutting agency
Make ultrahigh in efficiency.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples:
Fig. 1 is a kind of schematic diagram one of embodiment；
Fig. 2 is a kind of schematic diagram two of embodiment；
Fig. 3 is a kind of embodiment schematic diagram of hot pressing die；
Fig. 4 is a kind of schematic diagram of embodiment of cutting agency；
Fig. 5 is a kind of schematic diagram of embodiment of resistance test mechanism；
Fig. 6 is partial enlarged view at A in Fig. 3.
Specific embodiment
Referring to Fig.1~Fig. 6, the utility model are a kind of soft bag lithium ionic cell hot presses, comprising:
Rack 1 is provided at least three stations,
Turntable 2, turntable 2 are installed in rotation in rack 1, and at least three works are provided on the turntable 2 for battery core
And the hot pressing die 3 of tab hot pressing connects；
Voltage-withstand test mechanism 4 is mounted in rack 1, for carrying out pressure-resistant survey to the good battery core of station over-assemble and tab
It tries, the station on turntable 2 is rotated with turntable 2 passes through voltage-withstand test mechanism 4 one by one；
Cutting agency 5 is mounted in rack 1, is communicated with voltage-withstand test mechanism 4, what cutting agency 5 was used to be completed
Battery core and tab take out and sieve.There are at least three stations, with multiple hot pressing on turntable in above embodiment in rack 1
Mold cooperation is realized that multiple processes are synchronous and is carried out, and processing efficiency so can be improved, when relatively long due to hot-forming needs
Between, so it is preferred that four stations are arranged in rack 1, four stations are referred to as feeding pressurization station 6, stand station 7, pressure resistance
Test station 8 and discharge station 9, voltage-withstand test mechanism are located at voltage-withstand test station 8, and cutting agency is located at discharge station 9, work
Personnel only need that battery core and tab are put into hot pressing die 3 in feeding pressurization station 6, remaining work passes through rotating disc and turns
It is dynamic, successively completed by standing station 7, voltage-withstand test mechanism 4 and cutting agency 5 automatic assembling of battery core and tab, test and
Blanking, high degree of automation, working efficiency are high；Station in rack can be adjusted according to actual needs, for example, if
It also needs to carry out other processing to battery core and tab, corresponding organisation of working is set on the station that can be increased newly in rack 1, and
Increase corresponding mold on turntable 2, scalability is strong.
As shown, each hot pressing die 3 includes upper die component, lower mold assemblies and the heating plate 10 with heating function；
The heating plate 10 is mounted on turntable 2, and lower mold assemblies are mounted in heating plate 10, and the upper die component is liftably mounted on
On turntable 2, upper die component and lower mold assemblies cooperate；Heating plate 10 can be heated by built-in Electrothermic wire, heating plate 10
Using the strong material production of heating conduction, such as brass etc.；The lower mold assemblies have multiple forming cavities, and each forming cavity all has
There is battery core to put position 11 and tab locating slot 12；Staff puts position 11 and tab locating slot 12 by battery core and can precisely put
Discharge core and tab, reduction in the numbers of seconds.
As shown, the forming cavity includes locating piece 13, support baseboard 14, two sides positioning plate 15, the support baseboard
14 are mounted in heating plate 10, and the installation site of support baseboard 14 is adjustable, to arrange according to actual needs, by
Mounting groove is provided in heating plate 10, support baseboard 14 may be selected in mounting groove any position and fix, and side positioning plate one end is located at
Above support baseboard, the other end is slidably mounted in heating plate 10, and two sides positioning plate 15 is located at 14 two sides of support baseboard；Institute
Locating piece 13 to be stated to be mounted in heating plate 10, installation site is adjustable, so that the different placement positions of tab are adjusted, tab
Locating slot is located on locating piece 13, and support baseboard 14 and heating plate 10 are in close contact, and support baseboard 14 is using heating conduction strong
Material production, the front end of support baseboard 14 be provided with positioning chimb 16, by side positioning plate 15 and positioning chimb 16 to battery core into
Row positioning, positioning accuracy are high.Several raised lines 17 are installed, raised line 17 is distributed in the two of support baseboard 14 in the heating plate 10
Side is provided with the 4th guide post on the side wall of raised line 17, and the side positioning plate 15 is slidably mounted on the 4th guide post, and the 4th leads
Second spring 18 is arranged on column, 18 one end of second spring is connect with raised line 17, and the other end is connect with side positioning plate 15；Pass through
Second spring 18 drives side positioning plate 15 to carry out elastic clamping positioning to battery core, in the case where not damaging battery core as far as possible to electricity
Core carries out calibration positioning.
As shown, the upper die component includes 20, five groups of mounting base 19, pressing plate bending briquettings 21, set on the turntable 2
It is equipped with the first guide post 22, mounting base 19 is slidably mounted on the first guide post 22, and the pressing plate 20 is mounted under mounting base 19
Portion is equipped with the second guide post in the mounting base 19, and the bending briquetting 21 is slidably mounted on the second guide post, bending briquetting 21
Installation site is adjustable, the first spring 23 is also arranged on the second guide post, 23 one end of the first spring is connect with bending briquetting 21, another
End is connect with mounting base 19, and bending briquetting 21 protrudes from pressing plate 20 when the first spring 23 is in the normal state.Mounting base 19 passes through starting
Oscilaltion is driven, when mounting base 19 declines, bending briquetting 21 first contacts tab, carries out Z-type shaping to tab, then pressing plate 20
Tab and battery core are compressed, the heat transfer in heating plate 10 to support baseboard 14, support baseboard 14 again heats battery core,
Under the pressure of pressing plate 20, battery core and tab carry out hot pressing connects.
As shown, the voltage-withstand test mechanism 4 includes testing circuit, several groups conductive column 24 and the first sliding seat 25,
Conductive column 24 and test circuit are electrically connected, and are provided with the second guide rail in rack 1, first sliding seat 25 is slidably mounted
On the second guide rail, one first lifter plate 26 is liftably provided on the first sliding seat 25, conductive column 24 is mounted on first liter
It drops on plate 26, test circuit uses existing mature technology, and it is not described here in detail.
After battery core and tab are well placed by feeding pressurization station 6, upper die component is pressed to be cooperated with lower mold assemblies, so
The battery core put well and tab hot pressing die 3 are moved to and stand the progress pressure maintaining of station 7 by turn disc afterwards, at this time can be to new
Hot pressing die 3 into feeding pressurization station 6 adds battery core and tab, stand station 7 the hot pressing die dwell time arrived with
Afterwards, turntable 2 continues to rotate, so that entering voltage-withstand test mechanism 4 in the hot pressing die 3 for standing station 7 just now, then first is sliding
Dynamic seat 25 and the first lifter plate 26 are driven by cylinder, and the first sliding seat 25 drives the first lifter plate 26 to be located above tab, so
The first lifter plate 26 drives conductive column 24 to contact with tab and is electrically connected afterwards, then tests circuit progress pressure resistance electric leakage and surveys
Examination, underproof product are marked and pass information to cutting agency 5；Since tab part extends to outside hot pressing die 3,
Hot pressing die 3 is still within state of pressure keeping during voltage-withstand test, promotes battery core and tab connection reliability.
As shown, the cutting agency 5 include the second sliding seat 27, several vacuum chucks 28, the second lifter plate 29 and
Substandard products collection box 30, each 28 independent control of vacuum chuck, the installation site of vacuum chuck 28 is adjustable, vacuum chuck 28 and true
Sky connects, and second sliding seat is slidably mounted in rack 1, and second lifter plate 29 is liftably mounted on
On second sliding seat, several vacuum chucks 28 are mounted on a circuit board 31, and the circuit board 31 is installed in rotation on lifting
On plate, the substandard products collection box 30 is mounted below 27 side of the second sliding seat, be located at the second sliding seat 27 and rotating disc it
Between, the first guide rail is provided in the rack 1, second sliding seat 27 is slidably mounted on the first guide rail, the second sliding seat
27 are slided by cylinder driving, and third guide post 32 is provided on second sliding seat 27, and second lifter plate 29 is sliding
Dynamic to be mounted on third guide post 32, the second lifter plate 29 is driven by cylinder and is gone up and down, and is equipped with rotation gas on the second lifter plate 29
Cylinder 33, the circuit board 31 are mounted on the output end of rotation cylinder 33.After voltage-withstand test mechanism 4 tests, rotating disc
Rotation, will just now in voltage-withstand test mechanism 4 battery core and tab turn to it is corresponding with cutting agency 5, at this time on upper die component
It moves, then the second sliding seat 27 is mobile close to rotating disc, drives vacuum chuck 28 to be located above battery core, then the second lifter plate
29 move down so that vacuum chuck 28 is contacted with battery core, then vacuum generator work, vacuum chuck 28 draw battery core, the second lifter plate
29 move up, and the second sliding seat 27 slides into disengaging rotating disc outward, draw the vacuum chuck 28 for having substandard product and atmosphere connects
It is logical, substandard product is fallen into substandard products collection box 30, then circuit board 31 rotates, and qualified product is put into setting position, most
Vacuum chuck 28 resets afterwards.
Above-described embodiment is the preferred embodiment of the utility model, and the utility model can also have other embodiments.Ability
The technical staff in domain can also make equivalent deformation or replacement without departing from the spirit of the present invention, these equivalent changes
Type or replacement are all contained in range set by the claim of this application.
Claims (10)
1. a kind of soft bag lithium ionic cell hot press, characterized by comprising:
Rack has at least three stations thereon；
Turntable, turntable are installed in rotation in rack, and at least three are provided on the turntable for battery core and tab hot pressing
The hot pressing die of connection；
Voltage-withstand test mechanism is mounted on rack wherein on a station, resistance to for carrying out to the good battery core of station over-assemble and tab
Pressure is tested, and the station on turntable is rotated with turntable passes through voltage-withstand test mechanism one by one；
Cutting agency is mounted on another station of rack, and mechanism communicates with voltage-withstand test, what cutting agency was used to be completed
Battery core and tab take out and sieve.
2. a kind of soft bag lithium ionic cell hot press as described in claim 1, it is characterised in that each hot pressing die includes upper
Membrane module, lower mold assemblies and the heating plate with heating function；The heating plate is mounted on turntable, and lower mold assemblies, which are mounted on, to be added
On hot plate, the upper die component is liftably mounted on turntable, and upper die component and lower mold assemblies cooperate.
3. a kind of soft bag lithium ionic cell hot press as claimed in claim 2, it is characterised in that the lower mold assemblies have more
All there is battery core to put position and tab locating slot for a forming cavity, each forming cavity.
4. a kind of soft bag lithium ionic cell hot press as claimed in claim 3, it is characterised in that the forming cavity includes positioning
Block, support baseboard, two sides positioning plate, on hot plate, side positioning plate one end is located on support baseboard for the support baseboard installation
Side, the other end are slidably installed on hot plate, and two sides positioning plate is located at support baseboard two sides；The locating piece, which is mounted on, to be added
On hot plate, installation site is adjustable, and tab locating slot is located on locating piece.
5. a kind of soft bag lithium ionic cell hot press as claimed in claim 4, it is characterised in that the upper die component includes peace
Seat, pressing plate, several bending briquettings are filled, is provided with the first guide post on the turntable, mounting base is slidably mounted in the first guide post
On, the pressing plate is mounted on mounting base lower part, and the second guide post is equipped in the mounting base, and the bending briquetting is slidably mounted on
On second guide post, the first spring is also arranged on the second guide post, the first spring one end is connect with bending briquetting, the other end and installation
Seat connection, bending briquetting protrudes from pressing plate when the first spring is in the normal state.
6. a kind of soft bag lithium ionic cell hot press as described in claim 1, it is characterised in that voltage-withstand test mechanism packet
Test circuit, several groups conductive column and the first sliding seat are included, conductive column and test circuit are electrically connected, and first sliding seat can
It is slidably mounted in rack, one first lifter plate is liftably provided on the first sliding seat, conductive column is mounted on first liter
It drops on plate.
7. a kind of soft bag lithium ionic cell hot press as described in claim 1, it is characterised in that the cutting agency includes the
Two sliding seats, several vacuum chucks, the second lifter plate and substandard products collection box, second sliding seat are slidably mounted in rack
On, second lifter plate is liftably mounted on the second sliding seat, and several vacuum chucks are mounted on a circuit board, described
Circuit board is installed in rotation on lifter plate, and the substandard products collection box is mounted below the second sliding seat side.
8. a kind of soft bag lithium ionic cell hot press as claimed in claim 7, it is characterised in that be provided with the in the rack
One guide rail, second sliding seat are slidably mounted on the first guide rail, and the second sliding seat is slided by cylinder driving, described
Third guide post is provided on second sliding seat, second lifter plate is slidably mounted on third guide post, and the second lifter plate passes through
Cylinder driving is gone up and down, and is equipped with rotation cylinder on the second lifter plate, the circuit board is mounted on the output end of rotation cylinder.
9. a kind of soft bag lithium ionic cell hot press as claimed in claim 4, it is characterised in that be equipped in the heating plate
Several raised lines, raised line are distributed in the two sides of support baseboard, and the 4th guide post is provided on the side wall of raised line, and the side positioning plate can be slided
Be mounted on the 4th guide post dynamicly, second spring be arranged on the 4th guide post, second spring one end is connect with raised line, the other end with
The connection of side positioning plate.
10. a kind of soft bag lithium ionic cell hot press as described in claim 1, it is characterised in that the number of stations in the rack
Amount is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822142403.6U CN209344251U (en) | 2018-12-19 | 2018-12-19 | A kind of soft bag lithium ionic cell hot press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822142403.6U CN209344251U (en) | 2018-12-19 | 2018-12-19 | A kind of soft bag lithium ionic cell hot press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209344251U true CN209344251U (en) | 2019-09-03 |
Family
ID=67758110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822142403.6U Active CN209344251U (en) | 2018-12-19 | 2018-12-19 | A kind of soft bag lithium ionic cell hot press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209344251U (en) |
-
2018
- 2018-12-19 CN CN201822142403.6U patent/CN209344251U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Building B2-5, No. 4 Shentang Second Road, Tanzhou Town, Zhongshan City, Guangdong Province, 528400 Patentee after: ZHONGSHAN ZHENMING INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 528400 No. 303, floor 3, building 4, Zhongshan new textile factory Co., Ltd., No. 1 Industrial Zone, Nanlang Town, Zhongshan City, Guangdong Province Patentee before: ZHONGSHAN ZHENMING INTELLIGENT TECHNOLOGY Co.,Ltd. |