CN107564998B - Cell piece breaks sheet devices - Google Patents
Cell piece breaks sheet devices Download PDFInfo
- Publication number
- CN107564998B CN107564998B CN201710937174.4A CN201710937174A CN107564998B CN 107564998 B CN107564998 B CN 107564998B CN 201710937174 A CN201710937174 A CN 201710937174A CN 107564998 B CN107564998 B CN 107564998B
- Authority
- CN
- China
- Prior art keywords
- slide unit
- piece
- conveying
- slideway
- sliding block
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Laser Beam Processing (AREA)
Abstract
The invention discloses a kind of cell pieces to break sheet devices, it is characterized by comprising racks, eccentric setting is in the drive disk in rack, one end is rotatably dispose in the connecting plate on rack, the fixing seat being fixedly installed on rack, pull rod and the sliding block being slideably positioned on fixing seat, an annular groove is offered on drive disk, an idler wheel is provided with above the other end of connecting plate, idler wheel is limited in annular groove, it is hinged with one end of pull rod below the other end of connecting plate, the other end of pull rod and one end of sliding block are hinged, a perpendicular platform is formed in fixing seat, sliding is provided with the first slide unit and the second slide unit in perpendicular platform, the two sides of sliding block are respectively arranged with preceding rack gear and rear rack gear, the first rack gear is provided on first slide unit, the extension intersection of first slide unit and sliding block is provided with first gear, first gear is engaged with preceding rack gear and the first rack gear respectively, the The outer end of one slide unit is provided with first and breaks piece component, and the outer end of the second slide unit is provided with second and breaks piece component.
Description
Technical field
The present invention relates to cell piece manufacture fields more particularly to a kind of cell piece to break sheet devices.
Background technique
It needs full wafer solar battery sheet being cut into Pork-pieces sun during solar battery sheet is manufactured
Energy cell piece, this process requirement are processed using solar battery sheet cutting machine.However, existing solar battery sheet laser
During cutting machine cuts solar battery sheet, to prevent laser from causing to damage to Cutting platform, not directly by solar battery
Piece cutting.In general, solar battery sheet after laser cutting, needs the other process for breaking piece together, by solar battery sheet edge
Laser cutting trace break it is disconnected.Existing general use manually is operated, it is desirable that firmly cannot be too big or too small, worker
Attention needs high concentration, large labor intensity, and production efficiency is low.
Summary of the invention
The technical problem to be solved by the present invention is to be directed to the status of the prior art, a kind of cell piece is provided and breaks sheet devices, it is real
Existing cell piece breaks the automation of piece, and piece efficiency is broken in raising.
The technical scheme of the invention to solve the technical problem is: a kind of cell piece breaks sheet devices, feature exists
In: connecting plate on rack, fixed setting are rotatably dispose in the drive disk in rack, one end including rack, eccentric setting
Fixing seat, pull rod on rack and the sliding block being slideably positioned on fixing seat offer an annular groove on drive disk, connect
It is provided with an idler wheel above the other end of plate, idler wheel is limited in annular groove, is cut with scissors below the other end of connecting plate with one end of pull rod
It connects, the other end of pull rod and one end of sliding block are hinged, and a perpendicular platform opposite with the sliding block other end is formed in fixing seat, erect in platform
Portion offers the slot that runs through communicated with outside, slides on perpendicular platform positioned at the two sides through slot respectively and is provided with the first slide unit and second
Slide unit, the first slide unit and the second slide unit are arranged vertically with sliding block respectively, and the two sides of sliding block are respectively arranged with preceding rack gear and rear rack gear,
Sliding block side is provided with the first rack gear on first slide unit, the extension intersection of the first slide unit and sliding block is provided with the first tooth
Wheel, first gear are engaged with preceding rack gear and the first rack gear respectively, and sliding block side is provided with the second rack gear on the second slide unit, the
The extension intersection of two slide units and sliding block is provided with second gear, and second gear is engaged with rear rack gear and the second rack gear respectively, the
The outer end of one slide unit is provided with first and breaks piece component, and the outer end of the second slide unit is provided with second and breaks piece component, and first breaks piece component
Piece component, which is broken, with second respectively includes the fixed block fixed with the first slide unit outer end or the second slide unit outer end, fixed block outside
Vertically offer mounting groove on face, the two sides that mounting groove is located on fixed block are respectively arranged with positioning plate, each positioning plate and solid
Determine to be provided with compressed spring between block, is vertically provided in mounting groove and breaks slip and erect that be vertically provided with the first conveying on front side of platform sliding
Road and with the first conveying spaced apart first feed back slideway of slideway, be vertically provided with the second conveying slideway on rear side of perpendicular platform
And with this second conveying the spaced apart second feed back slideway of slideway, first conveying slideway and the first feed back slideway gap location
It is provided with the first position inductor for detecting piece cell piece to be broken position, between the second conveying slideway and the second feed back slideway
Be provided with the second position inductor for detecting piece cell piece to be broken position at gap, the first conveying slideway, the second conveying slideway,
First feed back slideway and the second feed back slideway include the conveying side plate of strip, extend conveying side plate on the upside of epipleural, prolong
The lower side panel on the downside of conveying side plate is stretched in, is provided on the opposite flank of epipleural and lower side panel for conveying piece cell piece to be broken
Conveying roller.
As an improvement, the structure being slidably connected using dovetail groove between the sliding block and fixing seat, in sliding block and fixation
The structure that dovetail groove is used between seat, improves the reliability moved between sliding block and fixing seat.
Compared with the prior art, the advantages of the present invention are as follows: piece cell piece to be broken is put into the first conveying by the present invention simultaneously
It, will piece cell piece be broken using the conveying roller in the first conveying slideway and the second conveying slideway in slideway and the second conveying slideway
It is fed forward, meanwhile, the position of the piece cell piece to be broken in first position inductor detection the first conveying slideway, when piece electricity to be broken
When the laser cutting trace of pond on piece is delivered to the gap between the first conveying slideway and the first feed back slideway, the first conveying slideway
The conveying for breaking piece cell piece is treated in stopping, similarly, the piece battery to be broken in second position inductor detection the second conveying slideway
The position of piece, when the laser cutting trace on piece cell piece to be broken is delivered between the second conveying slideway and the second feed back slideway
When between gap, the conveying for breaking piece cell piece is treated in the second conveying slideway stopping, simultaneously, drive disk rotation, drive disk band
Idler wheel above the dynamic connecting plate other end moves in the annular groove in drive disk, and connecting plate is reciprocal around the one end connecting with rack
It swings, band movable slider slidably reciprocates in fixing seat below the other end of connecting plate, in sliding block close to the perpendicular platform process of fixing seat
In, the preceding rack drives first gear rotation on sliding block, first gear acts on the first rack gear on the first slide unit, first gear
The first slide unit is driven to slide in and out, at the same time, rear rack drives second gear on sliding block rotation, second gear acts on the
The second rack gear on two slide units, second gear drives the second slide unit to slide in and out, so that the first slide unit and the second slide unit phase
To sliding, first on the first slide unit break on piece component and the second slide unit second break piece component simultaneously to movement in place to
Piece cell piece is broken to carry out breaking piece, during specifically breaking piece, two positioning plates contact piece cell piece to be broken first, meanwhile, to
It breaks the groove that the laser cutting trace on piece cell piece is fallen on fixed block and breaks piece on fixed block with the compression of compressed spring
Item is treated the laser trace broken on piece cell piece and is hit, and completion breaks piece process to cell piece, and later, sliding block is far from perpendicular platform
Movement, the first slide unit and the second slide unit are opposite to be slided, and first, which breaks piece component and second, breaks the reset of piece component, so as to complete one
Circulation breaks piece process, with the lasting rotation of drive disk, can be realized cell piece break piece it is continuous alternately, improve and break
Piece efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that cell piece breaks sheet devices in the embodiment of the present invention；
Fig. 2 is the attachment structure schematic diagram in the embodiment of the present invention between sliding block and the first slide unit, the second slide unit；
Fig. 3 is the first structural schematic diagram for breaking piece component in the embodiment of the present invention；
Fig. 4 is that the first conveying slideway and the first feed back slideway treat the structure for conveying for breaking piece cell piece in the embodiment of the present invention
Schematic diagram；
Fig. 5 is that conveying roller treats the structure for conveying schematic diagram for breaking piece cell piece in the embodiment of the present invention.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
As shown in Fig. 1 to 5, the cell piece in this implementation breaks sheet devices, including rack, drive disk 1, connecting plate 2, idler wheel
21, pull rod 4, sliding block 5, fixing seat 10, the first guide post, the second guide post, the first slide unit 101, the second slide unit 102, first break piece group
Part 91, second break piece component, the first conveying slideway 61, second conveys slideway, the first feed back slideway 71, the second feed back slideway, the
One position sensor, second position inductor.
Wherein, 1 eccentric setting of drive disk is in rack, offering an annular groove 11 on drive disk 1, the rotation of 2 one end of connecting plate
It is set on rack, is provided with an idler wheel 21 above the other end of connecting plate 2, idler wheel 21 is limited in annular groove 11, connecting plate 2
The other end below it is hinged with one end of pull rod 4, one end of the other end and sliding block 5 of pull rod 4 is hinged, and sliding block 5 is slideably positioned in
On fixing seat 10, fixing seat 10 is fixedly installed on rack, and it is opposite with 5 other end of sliding block that one is formed in fixing seat 10
Platform 100 is erected, the slot that runs through communicated with outside is offered in the middle part of perpendicular platform 100, slides and sets respectively positioned at the two sides through slot on perpendicular platform
It is equipped with the first slide unit 101 and the second slide unit 102, offers inclined first sliding groove on the first slide unit 101, on the second slide unit 102
Offer inclined second sliding slot, first sliding groove and second sliding slot are in splayed, the side shape opposite with perpendicular platform 100 on sliding block 5
It at there is erecting bed, is provided on erecting bed and arranges inclined first guide post and the second guide post in splayed configuration, the sliding of the first guide post is set
It is placed in first sliding groove, the second guide post is slideably positioned in second sliding slot, and the outer end of the first slide unit 101 is provided with first and breaks piece group
Part 91, the outer end of the second slide unit 102 are provided with second and break piece component, and first, which breaks piece component 91 and second, breaks piece component and respectively include
There is the fixed block 914 fixed with 101 outer end of the first slide unit or 102 outer end of the second slide unit, is vertically opened on 914 lateral surface of fixed block
Equipped with mounting groove 915, the two sides on fixed block 914 positioned at mounting groove 915 are respectively arranged with positioning plate, specifically, fixed block 914
The upper side positioned at mounting groove 915 is provided with the first positioning plate 911, and the other side that mounting groove 915 is located on fixed block 914 is arranged
There is the first positioning plate 912, compressed spring is provided between each positioning plate and fixed block 914, is vertically provided in mounting groove 915
Break slip 913, the front side of perpendicular platform 100 be vertically provided with the first conveying slideway 61 and with the first conveying 61 arranged for interval of slideway
The first feed back slideway 71, the rear side of perpendicular platform 100 be vertically provided with the second conveying slideway and with the second conveying slideway interval
The gap location of second feed back slideway of arrangement, the first conveying slideway 61 and the first feed back slideway 71 is provided with for detecting piece to be broken
The gap location of the first position inductor of 3 position of cell piece, the second conveying slideway and the second feed back slideway is provided with for detecting
The second position inductor of piece cell piece to be broken position, the first conveying slideway 61, second convey slideway, 71 and of the first feed back slideway
Second feed back slideway include the conveying side plate 611 of strip, the epipleural 613 for extending conveying side plate 611 upside, extend it is defeated
It send the lower side panel 613 of the downside of side plate 611, is provided on the opposite flank of epipleural 612 and lower side panel 613 for conveying piece to be broken
The conveying roller 8 of cell piece 3.
Further, it is provided with elastic cushion on positioning plate, by the way that elastic cushion is arranged, prevents positioning plate compression from positioning piece to be broken
The damage of cell piece is caused when cell piece 3.
In addition, offered on perpendicular side of the platform 100 towards sliding block 5 the first dovetail groove communicated with forward exterior space and
The second dovetail groove communicated with rear side exterior space, first slide unit 101 are slideably positioned in the first dovetail groove, and described second
Slide unit 102 is slideably positioned in the second dovetail groove, and by the first dovetail groove of setting and the second oat tail groove structure, it is sliding to improve first
Platform 101 and the second slide unit 102 reliability being slidably connected between perpendicular platform 100 respectively.Meanwhile first in the dovetail groove and front
Be provided with the first spring between opposite side wall and the first slide unit 101, in second dovetail groove side wall opposite with rear and
Second spring is provided between second slide unit 102, on the one hand, the side wall of the first dovetail groove and the second dovetail groove prevents the first slide unit
101 and second slide unit 102 there is the phenomenon that mutually colliding, on the other hand, the first slide unit 101 and the second slide unit 102 in opposite directions point
From when, the first spring and second spring reduce the movement velocity of corresponding slide unit, impact force are reduced, so that the first slide unit
101 and second slide unit 102 movement it is more steady reliable.
During breaking piece, piece cell piece 3 to be broken is put into the first conveying slideway 61 and the second conveying cunning by the present invention simultaneously
In road, piece cell piece 3 to be broken is fed forward using the conveying roller 8 in the first conveying slideway 61 and the second conveying slideway, together
When, first position inductor detection first conveys the position of the piece cell piece 3 to be broken in slideway 61, when on piece cell piece 3 to be broken
Laser cutting trace 31 when being delivered to the gap between the first conveying slideway 61 and the first feed back slideway 71, the first conveying slideway
61 stop treating the conveying for breaking piece cell piece 3, similarly, piece the to be broken electricity in second position inductor detection the second conveying slideway
The position of pond piece 3, when the laser cutting trace 31 on piece cell piece 3 to be broken is delivered to the second conveying slideway and the second feed back slideway
Between gap between when, second conveying slideway stopping treats the conveying for breaking piece cell piece 3, simultaneously, drive disk 1 rotate,
Drive disk 1 drive the connecting plate other end above idler wheel 21 moved in the annular groove 11 in drive disk 1, connecting plate 2 around with machine
The other end lower section band movable slider 5 of one end reciprocally swinging of frame connection, connecting plate 2 slidably reciprocates in fixing seat 10, in sliding block 5
During the perpendicular platform 100 of fixing seat 10, the preceding rack drives first gear 51 on sliding block 5 is rotated, and first gear 51 acts on
The first rack gear on the first slide unit 101, first gear 51 drives the first slide unit 101 to slide in and out, at the same time, on sliding block 5
The rotation of rear rack drives second gear 52, second gear 52 acts on the second rack gear on the second slide unit 102, second gear 52
The second slide unit 102 is driven to slide in and out, so that the first slide unit 101 and the second slide unit 102 slide in opposition, the first slide unit 101
On first break on piece component 91 and the second slide unit 102 second break to be broken piece cell piece of the piece component simultaneously to movement in place
3 carry out breaking piece, and during specifically breaking piece, two positioning plates contact piece cell piece 3 to be broken first, meanwhile, piece battery to be broken
Laser cutting trace 31 on piece 3 falls into the groove 915 on fixed block 914, with the compression of compressed spring, on fixed block 914
It breaks slip and treats the laser trace 31 broken on piece cell piece 3 and hit, completion breaks piece process to cell piece, later, sliding block 5
It is moved far from perpendicular platform 100, the first slide unit 101 and the opposite sliding of the second slide unit 102, first, which breaks piece component 91 and second, breaks piece component
Reset, so as to complete one recycle break piece process, with the lasting rotation of drive disk 1, cell piece can be realized and break piece
Continuously alternately, it improves and breaks piece efficiency.
Claims (2)
1. a kind of cell piece breaks sheet devices, it is characterised in that: including rack, eccentric setting in the drive disk (1) in rack, one end
The connecting plate (2) on rack, the fixing seat (10) being fixedly installed on rack, pull rod (4) and sliding is rotatably dispose in set
The sliding block (5) being placed on fixing seat (10) offers an annular groove (11) on drive disk (1), above the other end of connecting plate (2)
It is provided with an idler wheel (21), idler wheel (21) is limited in annular groove (11), with the one of pull rod (4) below the other end of connecting plate (2)
End is hinged, and one end of the other end and sliding block (5) of pull rod (4) is hinged, and one and sliding block (5) other end are formed in fixing seat (10)
Opposite perpendicular platform (100) offers the slot that runs through communicated with outside, is located on perpendicular platform through the two sides of slot in the middle part of perpendicular platform (100)
Sliding is provided with the first slide unit (101) and the second slide unit (102) respectively, the first slide unit (101) and the second slide unit (102) respectively with
Sliding block is arranged vertically, and the two sides of sliding block (5) are respectively arranged with preceding rack gear and rear rack gear, towards sliding block one on the first slide unit (101)
Side is provided with the first rack gear, and the extension intersection of the first slide unit (101) and sliding block (5) is provided with first gear (51), the first tooth
It takes turns (51) to engage with preceding rack gear and the first rack gear respectively, sliding block (5) side is provided with the second rack gear on the second slide unit (102)
(52), the extension intersection of the second slide unit (102) and sliding block (5) is provided with second gear (52), second gear (52) respectively and
Rack gear and the engagement of the second rack gear, the outer end of the first slide unit (101) are provided with first and break piece component (91) afterwards, the second slide unit (102)
Outer end be provided with second and break piece component, first, which breaks piece component (91) and second, breaks piece component and has respectively included and the first slide unit
(101) the fixed fixed block (914) in outer end or the second slide unit (102) outer end vertically offers on fixed block (914) lateral surface
Mounting groove (915), the two sides that mounting groove (915) are located on fixed block (914) are respectively arranged with positioning plate, each positioning plate and solid
Determine to be provided with compressed spring between block (914), be vertically provided in mounting groove (915) and break slip (913), before erecting platform (100)
Side be vertically provided with the first conveying slideway (61) and with this first conveying slideway (61) spaced apart first feed back slideway
(71), erect platform (100) on rear side of be vertically provided with the second conveying slideway and with this second conveying slideway spaced apart second
The gap location of feed back slideway, the first conveying slideway (61) and the first feed back slideway (71) is provided with for detecting piece cell piece to be broken
(3) gap location of the first position inductor of position, the second conveying slideway and the second feed back slideway is provided with for detecting wait break
The second position inductor of piece cell piece position, first conveying slideway (61), second conveying slideway, the first feed back slideway (71) and
Second feed back slideway include the conveying side plate (611) of strip, extend conveying side plate (611) on the upside of epipleural (612), prolong
The lower side panel (613) on the downside of conveying side plate (611) is stretched in, is provided on the opposite flank of epipleural (612) and lower side panel (613)
For conveying the conveying roller (8) of piece cell piece (3) to be broken.
2. cell piece according to claim 1 breaks sheet devices, it is characterised in that: the sliding between the sliding block and fixing seat
Connection uses the structure of dovetail groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710937174.4A CN107564998B (en) | 2017-10-10 | 2017-10-10 | Cell piece breaks sheet devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710937174.4A CN107564998B (en) | 2017-10-10 | 2017-10-10 | Cell piece breaks sheet devices |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107564998A CN107564998A (en) | 2018-01-09 |
| CN107564998B true CN107564998B (en) | 2018-12-11 |
Family
ID=60983897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710937174.4A Active CN107564998B (en) | 2017-10-10 | 2017-10-10 | Cell piece breaks sheet devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107564998B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108321102B (en) * | 2018-02-28 | 2024-04-19 | 无锡英富光能有限公司 | Battery piece tilting mechanism of solar module production line |
| CN113421948B (en) * | 2021-06-22 | 2023-02-28 | 晶澳（邢台）太阳能有限公司 | Battery piece shunting method, shunting tool and dicing saw |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2785217B1 (en) * | 1998-10-30 | 2001-01-19 | Soitec Silicon On Insulator | METHOD AND DEVICE FOR SEPARATING IN A TWO WAFERS A PLATE OF MATERIAL, PARTICULARLY A SEMICONDUCTOR |
| CN106057979B (en) * | 2016-07-29 | 2017-09-05 | 无锡嘉瑞光伏有限公司 | A kind of sliver apparatus for solar battery sheet |
| CN106312337B (en) * | 2016-09-19 | 2018-10-02 | 武汉帝尔激光科技股份有限公司 | A kind of crystal silicon solar batteries piece laser cuts half machine |
| CN106374014B (en) * | 2016-11-22 | 2019-01-01 | 无锡奥特维科技股份有限公司 | One kind breaking sheet devices |
-
2017
- 2017-10-10 CN CN201710937174.4A patent/CN107564998B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107564998A (en) | 2018-01-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107262810A (en) | A kind of sheet metal special cutting device | |
| CN107160444B (en) | A kind of vegetables rapid section equipment | |
| CN107564998B (en) | Cell piece breaks sheet devices | |
| CN205464572U (en) | Automatic flying saw machine of tubular product or section bar | |
| CN105926263B (en) | Rapid shaping Scissoring device | |
| CN203998071U (en) | A kind of conveyer of washing machine inner tub | |
| CN104526826A (en) | Profile modelling and sanding mechanism | |
| CN103320973A (en) | Yarn bag machine | |
| CN105831896B (en) | Automotive seat child fastener is pressed production system and its application method | |
| CN203652758U (en) | Automatic production line transportation unit straight line motion transmission device | |
| CN204509834U (en) | A kind of towel cloth location infeed set-up | |
| CN203875237U (en) | Two-way automatic telescopic manipulator | |
| CN205816611U (en) | A kind of cutting agency | |
| CN107706152A (en) | A kind of solar battery sheet breaks sheet devices | |
| CN203650713U (en) | Vertical diamond beaded rope saw | |
| CN203031139U (en) | Cloth cutting machine | |
| CN202079638U (en) | Rod piece perforating machine | |
| CN107731714B (en) | A kind of cell piece breaks sheet devices | |
| CN202046722U (en) | Intelligentized automatic marshalling station | |
| CN207276897U (en) | A kind of detent mechanism of brassiere back buckle sewing device | |
| CN203194425U (en) | Automatic stringing machine | |
| CN106032210A (en) | Setter high sensitivity driving mechanism | |
| CN205085544U (en) | Material machine is driven to light guide plate | |
| CN203831397U (en) | Motor posture conversion device | |
| CN203762441U (en) | Chain rolling mechanism for bead chain machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181026 Address after: Room 2207, Fulong Garden No. 1 Commercial and Residential Building, Houhai Village, Baiqi Township, Quanzhou City, Fujian Province, 362000 Applicant after: QUANZHOU PAITENG NEW MATERIAL TECHNOLOGY CO.,LTD. Address before: 311899 Chen Village, Jiyang street, Zhuji, Shaoxing, Zhejiang Applicant before: Pretending Qilun |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211224 Address after: 257000 Da Wang Zhen blacksmith Li Cun, Guangrao County, Dongying City, Shandong Province Patentee after: Shandong Huiqian Energy Technology Co.,Ltd. Address before: Room 2207, Fulong Garden No. 1 Commercial and Residential Building, Houhai Village, Baiqi Township, Quanzhou City, Fujian Province, 362000 Patentee before: QUANZHOU PAITENG NEW MATERIAL TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221221 Address after: 257000 Room A106, Building 21, Ecological Valley, University Science Park, No. 38, Huanghe Road, Dongying Development Zone, Shandong Province Patentee after: Shandong Weidian Technology Co.,Ltd. Address before: 257000 Da Wang Zhen blacksmith Li Cun, Guangrao County, Dongying City, Shandong Province Patentee before: Shandong Huiqian Energy Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |