CN208738375U - A kind of battery core feed device - Google Patents
A kind of battery core feed device Download PDFInfo
- Publication number
- CN208738375U CN208738375U CN201821367144.0U CN201821367144U CN208738375U CN 208738375 U CN208738375 U CN 208738375U CN 201821367144 U CN201821367144 U CN 201821367144U CN 208738375 U CN208738375 U CN 208738375U
- Authority
- CN
- China
- Prior art keywords
- battery core
- feed device
- workbench
- locating piece
- lifting body
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The utility model relates to battery core production technical fields, and in particular to a kind of battery core feed device.The battery core feed device includes workbench, at least one is set on workbench the jig for being used for clamping position battery core, drive the battery core conveying mechanism moved between different station and the lifting body being slideably positioned on conveying mechanism, the workbench is equipped with opening, and the lifting body drives battery core to move up and down and is arranged in opening setting.The conveying mechanism for driving battery core to move between different station by setting and the lifting body being slideably positioned on conveying mechanism, the lifting body drives battery core to move up and down and is arranged in the setting of the opening on workbench, battery core is jacked to the jig being detached from workbench, lifting body is driven to move together by conveying mechanism, battery core is set to be moved to different stations, it is conveyed after battery core jacking smooth, improve the conveying speed and stability of battery core, improve transfer efficiency, and the structure of battery core feed device is simple, reduces cost.
Description
Technical field
The utility model relates to battery core production technical fields, and in particular to a kind of battery core feed device.
Background technique
With the fast development of energy source of car and electric car industry, battery using more and more extensive.Especially lithium electricity
The application in pond.
Lithium battery is a kind of dynamical battery, due to the features such as its energy density is high, light in electronic product, new energy
The industries such as the source vehicles are widely applied.Battery core is the core energy storage component of lithium battery, and electronics biggish for power demand produces
Product, the lithium battery used are generally assembled by battery core in series and parallel.
Battery core is assembled into the production process of battery in series and parallel, needs to carry out battery core between different processing stations
Conveying.The existing apparatus structure conveyed to battery core is complicated, at high cost, and conveying speed is slow, and transfer efficiency is unstable to lead
Conveying beat is caused not catch up with, production efficiency is low.
Utility model content
The technical problem to be solved by the present invention is in view of the above drawbacks of the prior art, provide a kind of battery core and send
Expect device, overcoming the conveying device of existing battery core, structure is complicated, and it is at high cost, and conveying speed is slow, transfer efficiency is unstable to lead
Conveying beat is caused not catch up with, the low problem of production efficiency.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of battery core feed device is provided, including
Workbench, at least one is set on workbench the jig for being used for clamping position battery core, drives battery core to move between different station defeated
The lifting body for sending mechanism and being slideably positioned on conveying mechanism, the workbench are equipped with opening, and the lifting body drives
Battery core moves up and down and is arranged in opening setting.
The still more preferably scheme of the utility model is: the battery core feed device further include connect with lifting body and
The first positioning mechanism that battery core is positioned in battery core transmission process.
The still more preferably scheme of the utility model is: first positioning mechanism includes holding of connecting with lifting body
Support plate is set to the end face locating piece positioned on loading plate to the end face of battery core, is set to the side on loading plate to battery core
The side locating piece that face is positioned, the opening include the first opening being equipped with side locating piece and match with loading plate
Close the second opening of setting.
The still more preferably scheme of the utility model is: the conveying mechanism includes connecting plate, on connecting plate
The feed drive portion of rack gear, the gear being engaged with rack and the rotation of sliding tooth wheel, the lifting body are slideably positioned in connection
On plate.
The still more preferably scheme of the utility model is: the lifting body includes connecting and sliding setting with loading plate
In the jacking frame on connecting plate and the jacking driving portion for driving jacking frame to move up and down.
The still more preferably scheme of the utility model is: the jacking driving portion includes jacking cylinder, the jacking gas
The movable end of cylinder is connect with connecting plate, and the fixing end of the jacking cylinder is connect with jacking frame.
The still more preferably scheme of the utility model is: the battery core feed device further includes to being delivered to predetermined station
The second positioning mechanism for being positioned of battery core.
The still more preferably scheme of the utility model is: second positioning mechanism includes determining the end face of battery core
The end face positioning component of position and the side positioning component that the side of battery core is positioned.
The still more preferably scheme of the utility model is: the jig includes being set on workbench and around workbench
The end angle locating piece that the end angle of battery core is positioned of the first opening and the second opening setting.
The still more preferably scheme of the utility model is: the end face locating piece, side locating piece and end angle locating piece
It is step structure.
The beneficial effects of the utility model are, provide a kind of battery core feed device, drive battery core in difference by setting
The conveying mechanism moved between station and the lifting body being slideably positioned on conveying mechanism, the lifting body drive battery core or more
The setting of the opening on workbench is moved and be arranged in, battery core is jacked to the jig being detached from workbench, is driven and is pushed up by conveying mechanism
Rise mechanism to move together, battery core made to be moved to different stations, conveyed after battery core jacking it is smooth, improve battery core conveying speed and
Stability improves transfer efficiency, and the structure of battery core feed device is simple, reduces cost；And setting is connect with lifting body
And the first positioning mechanism that battery core is positioned in battery core transmission process, the battery core in conveying is positioned, makes to convey
It is more stable.
Detailed description of the invention
Below in conjunction with accompanying drawings and embodiments, the utility model is described in further detail, in attached drawing:
Fig. 1 is the schematic perspective view of the battery core feed device of the utility model；
Fig. 2 is the jig of the utility model and the schematic perspective view that the first positioning mechanism combines；
Fig. 3 is the schematic perspective view of the conveying mechanism of the utility model；
Fig. 4 is the schematic perspective view of the lifting body of the utility model；
Fig. 5 is second positioning mechanism of the utility model and the schematic perspective view that workbench combines.
Specific embodiment
Now in conjunction with attached drawing, elaborate to the preferred embodiment of the utility model.
As shown in Figure 1, the utility model provides a kind of preferred embodiment of battery core feed device.
The battery core feed device includes workbench 10, and at least one is set to controlling for clamping position battery core on workbench 10
Tool 20 drives the battery core conveying mechanism 30 moved between different station and the lifting body being slideably positioned on conveying mechanism 30
40, the workbench 10 is equipped with opening 11, and the lifting body 40 drives battery core to move up and down and is arranged in 11 setting of opening.It is logical
It crosses setting and drives the battery core conveying mechanism 30 moved between different station and the lifting body being slideably positioned on conveying mechanism 30
40, the lifting body 40 drives battery core to move up and down and is arranged in the setting of the opening 11 on workbench 10, battery core is jacked de-
From the jig 20 on workbench 10, drives lifting body 40 to move together by conveying mechanism 30, battery core is made to be moved to different works
Position, conveys smooth after battery core jacking, improve the conveying speed and stability of battery core, improve transfer efficiency, and battery core feed device
Structure it is simple, reduce cost.
In the present embodiment, the battery core feed device further includes connecting with lifting body 40 and right in battery core transmission process
The first positioning mechanism 50 that battery core is positioned.First positioning mechanism 50 is after lifting body 40 jacks up battery core, conveying mechanism
30 are moved to battery core during different stations, play the role of positioning to battery core, can convey battery core with security and stability, improve battery core
The stability of conveying.
As shown in Fig. 2, the utility model provides the preferred embodiment of a kind of jig and the first positioning mechanism.
First positioning mechanism 50 includes the loading plate 51 connecting with lifting body 40, is set on loading plate 51 to electricity
The end face locating piece 52 that the end face of core is positioned is set to the side positioned on loading plate 51 to the side of battery core and positions
Part 53, the opening 11 include the first opening 111 being equipped with side locating piece 53 and are equipped with loading plate 51
Second opening 112.End face locating piece 52 and side locating piece 53 determine battery core during battery core is delivered to different station
Position, makes battery core be not easy to shake, and improves the stability of battery core conveying.Be arranged with side locating piece 53 cooperate first opening 111 and
The second opening 112 cooperated with loading plate 51, makes lifting body 40 conveniently wear workbench 10 and jacks on positioning mechanism 50
Battery core is delivered to different stations by the drive of conveying mechanism 30 after battery core.
The jig 20 includes on workbench 10 and around the first opening 111 of workbench 10 and the second opening 112
The end angle locating piece 21 that the end angle of battery core is positioned being arranged.Jig 20 is placed on workbench 10 for battery core and provides placement
Position simultaneously carries out preliminary clamping position to battery core.
Specifically, four jigs 20 are set on the workbench 10, and can be arranged on loading plate 51 corresponding to electricity
The end face locating piece 52 and side locating piece 53 that the end face and side of core are positioned.When every task, lifting body 40 is simultaneously
Four battery cores are jacked up, conveying mechanism 30 drives four battery cores on the first positioning mechanism 50 to be moved to next station simultaneously,
Improve the transfer efficiency of battery core.
Further, the end face locating piece 52, side locating piece 53 and end angle locating piece 21 are step structure, make to control
Tool 20 and the first positioning mechanism 50 are suitable for the battery core of two kinds of different sizes of clamping position, and structure letter in the case where being changed without
It is single, it is at low cost.
And detachable connection can be set by end angle locating piece 21 and workbench 10；The end face is positioned
Part 52 and side locating piece 53 and loading plate 51 are set as detachable connection.It, can when processing the battery core of different specification size
Different end angle locating piece 21 and different end face locating piece 52 and side locating piece 53 are replaced, the suitable of battery core feed device is improved
Ying Xing.And end face locating piece 52 and side locating piece can also be adjusted by the screw hole (not shown) on loading plate 51
The adaptation of the first positioning mechanism 50 is improved to adapt to the positioning of the battery core of different specification size in 53 position on loading plate 51
Property.
The structure of the jig 20 of the present embodiment and the first positioning mechanism 50 is simple, at low cost.
As shown in figure 3, the utility model provides a kind of preferred embodiment of conveying mechanism.
The conveying mechanism 30 includes connecting plate 31, the rack gear 32 on connecting plate 31, with 32 meshed gears of rack gear
33 and the feed drive portion that rotates of driving gear 33, the lifting body 40 is slideably positioned on connecting plate 31.
Wherein, the feed drive portion includes motor 34.The conveying mechanism 30 is using motor 34 and 33 rack gear 32 of gear
Battery core mobile offer power between different station is provided, so that battery core is conveyed accurate positioning, stablizes, transfer efficiency is high, to realize
Type frequently reciprocating provides a strong guarantee.
Further, the conveying mechanism 30 further includes motor mounting plate 35, and the motor mounting plate 35 is equipped with first
Guide rail 36, the connecting plate 31 are slidably mounted on motor mounting plate 35 by the first guide rail 36, and the first guide rail 36 is to battery core
It is mobile to play guiding.First sliding block 37 of " Z " type structure is additionally provided on the motor mounting plate 35, on the connecting plate 31
Equipped with the second guide rail 38, connecting plate 31 can be mobile relative to the first sliding block 37 by the second guide rail 38, and the second guide rail 38 is also to battery core
Movement play a part of guiding, keep the conveying of battery core more stable.
As shown in figure 4, the utility model provides a kind of preferred embodiment of lifting body.
The lifting body 40 includes the jacking frame 41 for connecting and being slideably positioned in loading plate 51 on connecting plate 31 and drives
The jacking driving portion that dynamic jacking frame 41 moves up and down.The jacking driving portion may include jacking cylinder 42, the driving parts such as lead screw.
Preferably, the jacking driving portion includes jacking cylinder 42, and the movable end of the jacking cylinder 42 is connect with connecting plate 31, described
The fixing end of jacking cylinder 42 is connect with jacking frame 41.
Specifically, the connecting plate 31 is L-shaped structure, the movable end of jacking cylinder 42 and the connecting plate of L-shaped structure
31 one end connection, the fixing end of jacking cylinder 42 connect with jacking frame 41 and are slidably mounted on connecting plate by jacking guide rail 43
31 other end.Jacking cylinder 42, which can be realized, drives jacking frame 41 to move up and down, to drive battery core to move up and down and wear work
Make the opening 11 of platform 10.The jacking cylinder 42 is reversely installed on jacking frame 41, saves space, and be detached to jack battery core
Jig 20 on workbench 10 provides power, can improve efficiency battery core fast servo.And jacking guide rail 43 is jacking frame
41 move up and down offer guiding, so that the jacking frame 41 is moved up and down stabilization.
In the present embodiment, the battery core feed device further includes second positioned to the battery core for being delivered to predetermined station
Positioning mechanism 60.As shown in figure 5, second positioning mechanism 60 include the end face positioning component 61 that the end face of battery core is carried out and
The side positioning component 62 that the side of battery core is positioned.
Specifically, the end face positioning component 61 includes first end face compression cylinder 611, with first end face compression cylinder
611 connection simultaneously by battery core press to end angle locating piece 21 end face pressure plate 612, and respectively with workbench 10 and first end face pressure
The second end face compression cylinder 613 that tight cylinder 611 connects.Wherein, the second end face compression cylinder 613 passes through the second sliding block
614 connect with first end face compression cylinder 611.The side positioning component 62 include lateral surface compressing plate 621 and respectively with work
The lateral surface compressing that platform 10 and lateral surface compressing plate 621 connect and lateral surface compressing plate 621 driven to compress battery core to end angle locating piece 21
Drive cylinder 622.Second end face compression cylinder 613 drives end face pressure plate 612 to be moved to end face and compresses position, and first end face compresses
Cylinder 611 drives end face pressure plate 612 to compress battery core to end angle locating piece 21.The end face pressure plate of second positioning mechanism 60
612 and lateral surface compressing plate 621 by battery core to end angle locating piece 21 compress positioning, facilitate the operation of subsequent processing operations.
In the present embodiment, the course of work of the battery core feed device is as follows: operator or the manipulator outside
Battery core is loaded into the jig 20 on workbench 10, it is fixed that the end angle locating piece 21 of jig 20 carries out preliminary clamping to battery core
Position；The jacking cylinder 42 of lifting body 40, which jacks jacking frame 41, drives the first positioning mechanism 50 to move up, and by battery core top
It rises and is detached from jig 20, battery core is located on the loading plate 51 of the first positioning mechanism 50, the end face locating piece 52 of the first positioning mechanism 50
Battery core is positioned with side locating piece 53；The motor 34 of conveying mechanism 30 is rotated with moving gear 33, gear 33 and rack gear 32
Engagement drive 35 transverse shifting of connecting plate, 40 synchronizing moving of lifting body being connect with connecting plate 31, so that battery core be driven to exist
It is moved between different stations, realizes the conveying of battery core.
After battery core is delivered to predetermined station by conveying mechanism 30, the jacking cylinder 42 of lifting body 40 drives jacking frame 41
It is moved down with the first positioning mechanism 50 being connect with jacking frame 41, battery core falls into the jig 20 on the workbench 10 of predetermined station
On；Then, the end face positioning component 61 of the second positioning mechanism 60 and side positioning component 62 determine battery core to the end angle of jig 20
Position part 21 compresses, and positions to battery core, convenient for the operation of subsequent processing operations.
The battery core feed device of the utility model embodiment conveys smooth after jacking battery core, improve the conveying speed of battery core
And stability, transfer efficiency is improved, and the structure of battery core feed device is simple, reduces cost.
It should be understood that above embodiments are only to illustrate the technical solution of the utility model, it is rather than its limitations, right
For those skilled in the art, it can modify to technical solution illustrated in the above embodiments, or to part of skill
Art feature is equivalently replaced；And all such modifications and replacement, it all should belong to the protection of the appended claims for the utility model
Range.
Claims (10)
1. a kind of battery core feed device, it is characterised in that: the battery core feed device includes workbench, and at least one is set to workbench
The upper jig for clamping position battery core, the conveying mechanism and be slideably positioned in conveying that drive battery core moves between different station
Lifting body in mechanism, the workbench are equipped with opening, and the lifting body drives battery core to move up and down and be arranged in opening
Setting.
2. battery core feed device according to claim 1, it is characterised in that: the battery core feed device further includes and jacks
The first positioning mechanism that mechanism is connected and positioned in battery core transmission process to battery core.
3. battery core feed device according to claim 2, it is characterised in that: first positioning mechanism includes and jack
The loading plate of structure connection, is set to the end face locating piece positioned on loading plate to the end face of battery core, is set on loading plate
To the side locating piece that the side of battery core is positioned, it is described opening include be equipped with side locating piece first opening and
The second opening being equipped with loading plate.
4. battery core feed device according to claim 1, it is characterised in that: the conveying mechanism includes connecting plate, is set to
The feed drive portion of rack gear on connecting plate, the gear being engaged with rack and the rotation of sliding tooth wheel, the lifting body sliding
It is set on connecting plate.
5. battery core feed device according to claim 4, it is characterised in that: the lifting body includes connecting with loading plate
And the jacking driving portion for being slideably positioned in the jacking frame on connecting plate and jacking frame being driven to move up and down.
6. battery core feed device according to claim 5, it is characterised in that: the jacking driving portion includes jacking cylinder,
The movable end of the jacking cylinder is connect with connecting plate, and the fixing end of the jacking cylinder is connect with jacking frame.
7. battery core feed device according to claim 1, it is characterised in that: the battery core feed device further includes to conveying
The second positioning mechanism positioned to the battery core of predetermined station.
8. battery core feed device according to claim 7, it is characterised in that: second positioning mechanism includes to battery core
The end face positioning component that end face is positioned and the side positioning component that the side of battery core is positioned.
9. battery core feed device according to claim 3, it is characterised in that: the jig includes being set on workbench and enclosing
The end angle locating piece that the end angle of battery core is positioned being arranged around the first opening and the second opening of workbench.
10. battery core feed device according to claim 9, it is characterised in that: the end face locating piece, side locating piece and
Holding angle locating piece is step structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821367144.0U CN208738375U (en) | 2018-08-23 | 2018-08-23 | A kind of battery core feed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821367144.0U CN208738375U (en) | 2018-08-23 | 2018-08-23 | A kind of battery core feed device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208738375U true CN208738375U (en) | 2019-04-12 |
Family
ID=66030959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821367144.0U Active CN208738375U (en) | 2018-08-23 | 2018-08-23 | A kind of battery core feed device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208738375U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170838A (en) * | 2019-05-29 | 2019-08-27 | 惠州市诚业家具有限公司 | A kind of frame delivery platform and frame delivery method |
| CN110340657A (en) * | 2019-07-09 | 2019-10-18 | 温州市恩磊自动化科技有限公司 | A kind of circulating work platform |
| CN115950891A (en) * | 2023-03-10 | 2023-04-11 | 超音速人工智能科技股份有限公司 | Electricity core outward appearance check out test set |
| CN110340657B (en) * | 2019-07-09 | 2024-04-26 | 温州市恩磊自动化科技有限公司 | Circulation workbench |
-
2018
- 2018-08-23 CN CN201821367144.0U patent/CN208738375U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170838A (en) * | 2019-05-29 | 2019-08-27 | 惠州市诚业家具有限公司 | A kind of frame delivery platform and frame delivery method |
| CN110170838B (en) * | 2019-05-29 | 2023-10-03 | 惠州市诚业家具有限公司 | Frame conveying platform and frame conveying method |
| CN110340657A (en) * | 2019-07-09 | 2019-10-18 | 温州市恩磊自动化科技有限公司 | A kind of circulating work platform |
| CN110340657B (en) * | 2019-07-09 | 2024-04-26 | 温州市恩磊自动化科技有限公司 | Circulation workbench |
| CN115950891A (en) * | 2023-03-10 | 2023-04-11 | 超音速人工智能科技股份有限公司 | Electricity core outward appearance check out test set |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108817948B (en) | Assembling equipment and assembling method for rotating shaft and stop pin of differential mechanism | |
| CN208738375U (en) | A kind of battery core feed device | |
| CN108480973B (en) | Automatic extraction and screwing machine for bolt with gasket and extraction and screwing method thereof | |
| CN108838554A (en) | The airtight detection laser marking all-in-one machine of oil seal for crankshaft of engine | |
| CN104637717A (en) | Automatic assembling machine for keyboard semi-finished products | |
| CN111331187A (en) | Battery cell tab cutting device and method | |
| CN209986261U (en) | Automatic drilling machine for motor rotor mandrel | |
| CN108817268B (en) | Pin calibrating machine for capacitor sleeve pin | |
| CN208680775U (en) | The airtight detection laser marking all-in-one machine of oil seal for crankshaft of engine | |
| CN214921712U (en) | Centering accurate welding device for pneumatic power-assisted manipulator | |
| CN219293220U (en) | New energy automobile motor gear box pin and bush equipment | |
| CN209582942U (en) | A kind of cabinet rotating transfer equipment | |
| CN209424860U (en) | Material conveyer for automobile chair frame assembly | |
| CN207807066U (en) | Automatic screw subgroup assembling machine | |
| CN110614200A (en) | Battery box cooling bottom plate rubber coating equipment all-in-one | |
| CN216117138U (en) | Case pressurization test platform convenient to use | |
| CN210745801U (en) | Automatic installation equipment for PCB (printed circuit board) of small battery pack | |
| CN110238753B (en) | Auxiliary machining equipment for automatic loading and unloading of mobile phone display screen glass | |
| CN109746162B (en) | Automatic dispensing and drying equipment and working method thereof | |
| CN209753241U (en) | Side gluing device | |
| CN202977502U (en) | Automatic frame assembling machine for electric drive type solar cell panel | |
| CN110740608A (en) | automatic installation equipment for PCB (printed circuit board) of small battery pack | |
| CN218964465U (en) | Web splice welding processing equipment | |
| CN213833625U (en) | CMC connector production is with equipment | |
| CN217126078U (en) | Mobile device for power battery pack assembly production line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220829 Address after: 518000 workshop 501, building 3, intelligent manufacturing center park, No. 12, Chongqing Road, Heping community, Fuhai street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Han's lithium battery intelligent equipment Co.,Ltd. Address before: 518000 No. 9988 Shennan Road, Nanshan District, Shenzhen, Guangdong Patentee before: HAN'S LASER TECHNOLOGY INDUSTRY GROUP Co.,Ltd. |