CN106129186B - Battery strings series welding rework templates - Google Patents
Battery strings series welding rework templates Download PDFInfo
- Publication number
- CN106129186B CN106129186B CN201610719951.3A CN201610719951A CN106129186B CN 106129186 B CN106129186 B CN 106129186B CN 201610719951 A CN201610719951 A CN 201610719951A CN 106129186 B CN106129186 B CN 106129186B
- Authority
- CN
- China
- Prior art keywords
- spacing
- positioning hole
- battery strings
- platform
- over again
- 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
- 238000003466 welding Methods 0.000 title claims abstract description 37
- 230000004888 barrier function Effects 0.000 claims description 12
- 230000005611 electricity Effects 0.000 claims description 7
- 238000012958 reprocessing Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
- H01L31/1876—Particular processes or apparatus for batch treatment of the devices
- H01L31/188—Apparatus specially adapted for automatic interconnection of solar cells in a module
-
- 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
- Engineering & Computer Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses battery strings series welding rework templates, including：Do over again platform, preceding fence is provided with the front portion for platform of doing over again, side block grid are additionally provided with the side for platform of doing over again, preceding fence and side block grid are mutually perpendicular to, the front end of battery strings and preceding fence lean battery strings simultaneously side leant with side block grid after can be positioned at battery strings to do over again on platform, on the platform of doing over again at preceding fence rear portion several the first positioning hole groups are provided with along side block grid difference spacing side by side, several the second positioning hole groups, several the 3rd positioning hole groups, the 2mm spacing blocks in the first positioning hole can be installed on by also including several, several can be installed on the 3mm spacing blocks in the second positioning hole, several can be installed on the 4mm spacing blocks in the 3rd positioning hole, the welding groove that can accommodate welding in battery strings is additionally provided with platform doing over again.Above-mentioned battery strings series welding rework templates can be suitably used for reprocessing for plurality of specifications battery strings, so as to substantially reduce production cost.
Description
Technical field
The present invention relates to the production frock field of solar cell module, and in particular to battery strings series welding rework templates.
Background technology
The welding of cell piece is completed typically by automatic welding machine in existing photovoltaic module, in photovoltaic module cell piece
Welding process in it is unavoidable occur show money or valuables one carries unintentionally, the quality problems such as sealing-off, rosin joint, aberration, but welded by automatic welding machine
Into bad battery strings can only be reprocessed by the pattern manually done over again, battery strings need to ensure each in battery strings when reprocessing
Piece spacing between individual cell piece will not change, when manually reprocessing, it will usually which bad battery strings are positioned over into a rework templates
On, the spacing block group of several spacing side by side arrangement is provided with rework templates, each spacing block group can be corresponded respectively
It is inserted into each piece spacing in battery strings, the cell piece that now both sides of each spacing block group can be respectively with respective side offsets
Lean on, so that each adjacent cell piece can keep spacing constant in battery strings.The shortcoming of above-mentioned rework templates is：Different size electricity
The piece spacing of pond string is different, so as to need the rework templates of different size to meet the need of doing over again of all size battery strings
Ask, can thus increase production cost.
The content of the invention
The technical problems to be solved by the invention are：It will provide and a kind of can be suitably used for the battery that plurality of specifications battery strings are reprocessed
String series welding rework templates.
In order to solve the above problems, the technical solution adopted in the present invention is：Battery strings series welding rework templates, including：Return
Work platform, is characterized in：Be provided with the front portion for platform of doing over again can allow battery strings front end carry out against preceding fence, preceding fence
At least it is arranged in the positive stop done over again on platform by two spacing side by side to constitute, electricity can be allowed by being additionally provided with the side for platform of doing over again
The side of pond string carry out against side block grid, side block grid are arranged in the side block group done over again on platform by several spacing side by side
Into preceding fence and side block grid are mutually perpendicular to, and the front end of battery strings is leant with preceding fence while side and the side block grid of battery strings
After leaning battery strings can be positioned to do over again on platform, on the platform of doing over again at preceding fence rear portion along side block grid difference side by side
Be arranged at intervals with several the first positioning hole groups, several the second positioning hole groups, several the 3rd positioning hole groups, each first determine
Position hole group is at least formed by two the first positioning hole spacing side by side arrangements respectively, and each the second positioning hole group is respectively at least by two
Second positioning hole spacing side by side arrangement is formed, and each the 3rd positioning hole group is respectively at least by two the 3rd positioning hole spacing side by side cloth
Put and form, in the first positioning hole group, the second positioning hole group, the 3rd positioning hole group the orientation of each positioning hole with side block grid
It is perpendicular, in addition to several can be installed in the first positioning hole 2mm spacing block, several can be installed in the second positioning hole
3mm spacing block, several can be installed on the 4mm spacing blocks in the 3rd positioning hole；When the piece spacing between cell piece is 2mm's
Battery strings are positioned at when doing over again on platform, each the first positioning hole group can respectively with each 2mm pieces spacing in battery strings one by one
Correspondence, and each 2mm spacing block being installed in each the first positioning hole group can be inserted into each self-corresponding 2mm pieces respectively
In spacing, the cell piece that now both sides of each 2mm spacing block can be respectively with respective side leans, each in battery strings so as to make
Individual adjacent cell piece keeps 2mm spacing；Done over again when the piece spacing between cell piece is positioned at for 3mm battery strings on platform
When, each the second positioning hole group can respectively with battery strings each 3mm pieces spacing correspond, and be installed on each second
Each 3mm spacing block in positioning hole group can be inserted into each self-corresponding 3mm pieces spacing respectively, now each 3mm spacing
The both sides of block can be respectively with respective side cell piece lean, so as to make each adjacent cell piece in battery strings keep 3mm's
Spacing；When the piece spacing between cell piece is positioned at for 4mm battery strings does over again on platform, each the 3rd positioning hole group can divide
Do not corresponded with each 4mm pieces spacing in battery strings, and each 4mm spacing being installed in each the 3rd positioning hole group
Block can be inserted into each self-corresponding 4mm pieces spacing respectively, now the both sides of each 4mm spacing block can respectively with respective side
Cell piece leans, so as to make the spacing of each adjacent cell piece holding 4mm in battery strings；It is additionally provided with doing over again on platform
The welding groove of welding in battery strings can be accommodated.
Further, foregoing battery strings series welding rework templates, wherein：2mm spacing block, 3mm spacing block, 4mm spacing blocks
The bottom of both sides is respectively provided with one piece of barrier plate, and 2mm spacing block can be through in the first positioning hole from bottom to up, and 2mm
The barrier plate of spacing block both sides can be respectively with platform of doing over again bottom lean；3mm spacing block, which can be through at second from bottom to up, to be determined
Position hole in, and 3mm spacing blocks both sides barrier plate can be respectively with platform of doing over again bottom lean；4mm spacing block can be under
It is supreme to be through in the 3rd positioning hole, and 4mm spacing blocks both sides barrier plate can be respectively with platform of doing over again bottom lean.
Further, foregoing battery strings series welding rework templates, wherein：Handle is additionally provided with the side for platform of doing over again
Hand.
Further, foregoing battery strings series welding rework templates, wherein：Doing over again, spacing side by side on platform is provided with four
Welding groove.
Advantages of the present invention is：Battery strings series welding rework templates of the present invention can be suitably used for plurality of specifications battery strings
Reprocess, so as to substantially reduce production cost.
Brief description of the drawings
Fig. 1 is the structural representation of platform of doing over again in battery strings series welding rework templates of the present invention.
Fig. 2 is the mplifying structure schematic diagram at A in Fig. 1.
Fig. 3 is the schematic cross-section of 2mm spacing blocks in battery strings series welding rework templates of the present invention.
Fig. 4 is the schematic cross-section of 3mm spacing blocks in battery strings series welding rework templates of the present invention.
Fig. 5 is the schematic cross-section of 4mm spacing blocks in battery strings series welding rework templates of the present invention.
Embodiment
With reference to specific embodiments and the drawings, the present invention is described in further detail.
As shown in Figure 1 and Figure 2, battery strings series welding rework templates, including：Do over again platform 1, set in the front portion for platform 1 of doing over again
Have can allow battery strings front end carry out against preceding fence 2, preceding fence 2 is arranged in by two spacing side by side does over again on platform 1
Positive stop 21 is constituted, be additionally provided with the side for platform 1 of doing over again can allow battery strings side carry out against side block grid 3, side block
Grid 3 are arranged in the side block block 31 done over again on platform 1 by several spacing side by side and constituted, and preceding fence 2 and side block grid 3 are mutually perpendicular to,
The front end of battery strings leans with preceding fence 2 while the side of battery strings can be positioned at battery strings after being leant with side block grid 3
Do over again on platform 1, on the platform 1 of doing over again at the preceding rear portion of fence 2 along side block grid 3 respectively spacing side by side be provided with several first
Positioning hole group 4, several the second positioning hole groups 5, several the 3rd positioning hole groups 6, each the first positioning hole group 4 is respectively by two
The spacing side by side of first positioning hole 41 arrangement is formed, and each the second positioning hole group 5 is respectively by two spacing side by side of the second positioning hole 51
Arrangement is formed, and each the 3rd positioning hole group 6 is formed by two spacing side by side of the 3rd positioning hole 61 arrangements respectively, the first positioning hole group
4th, the orientation of each positioning hole is perpendicular with side block grid 3 in the second positioning hole group 5, the 3rd positioning hole group 6, such as Fig. 3, figure
4th, shown in Fig. 5, in addition to several can be installed in the first positioning hole 41 2mm spacing block 42, several can be installed on second
3mm spacing block 52 in positioning hole 51, several can be installed on the 4mm spacing block 62 in the 3rd positioning hole 61,2mm spacing block 42
Spacing be a=2mm, the spacing of 3mm spacing block 52 is b=3mm, and the spacing of 4mm spacing block 62 is c=4mm；When between cell piece
Piece spacing for 2mm battery strings be positioned at do over again on platform 1 when, each the first positioning hole group 4 can respectively with battery strings
Each 2mm pieces spacing is corresponded, and each 2mm spacing block 42 being installed in each the first positioning hole group 4 can be distinguished
It is inserted into each self-corresponding 2mm pieces spacing, the cell piece phase that now both sides of each 2mm spacing block 42 can respectively with respective side
Against so as to make the spacing of each adjacent cell piece holding 2mm in battery strings；When the piece spacing between cell piece is 3mm's
Battery strings are positioned at when doing over again on platform 1, each the second positioning hole group 5 can respectively with each 3mm pieces spacing one in battery strings
One correspondence, and each 3mm spacing block 52 being installed in each the second positioning hole group 5 can be inserted into respectively it is each self-corresponding
In 3mm piece spacing, the cell piece that now both sides of each 3mm spacing block 52 can be respectively with respective side leans, so as to make electricity
String each upper adjacent cell piece in pond keeps 3mm spacing；Done over again when the piece spacing between cell piece is positioned at for 4mm battery strings
When on platform 1, each the 3rd positioning hole group 6 can be corresponded with each 4mm pieces spacing in battery strings respectively, and be installed on
Each 4mm spacing block 62 in each the 3rd positioning hole group 6 can be inserted into each self-corresponding 4mm pieces spacing respectively, now
The both sides of each 4mm spacing block 62 can be respectively with respective side cell piece lean, so as to make each adjacent electricity in battery strings
Pond piece keeps 4mm spacing；Spacing side by side is gone back on platform 1 it is provided with four welding grooves 7 doing over again, each welding groove 7 can be distinguished
Correspondingly accommodate each bar welding being positioned in the battery strings done over again on platform 1.
In the present embodiment, 2mm spacing block 42,3mm spacing block 52, the bottom of the both sides of 4mm spacing block 62 are respectively set
There is one piece of barrier plate 9,2mm spacing block 42 can be through in the first positioning hole 41 from bottom to up, and the resistance of the both sides of 2mm spacing block 42
Baffle plate 9 can be respectively with platform 1 of doing over again bottom lean；3mm spacing block 52 can be through in the second positioning hole 51 from bottom to up, and
And the barrier plate 9 of the both sides of 3mm spacing block 52 can be respectively with platform 1 of doing over again bottom lean；4mm spacing block 62 can be from bottom to up
Be through in the 3rd positioning hole 61, and the both sides of 4mm spacing block 62 barrier plate 9 can be respectively with platform 1 of doing over again bottom lean.
So set because battery strings series welding rework templates are disposed on the enterprising enforcement of warm table and used, spacing block is through at from bottom to up
After in each self-corresponding positioning hole, warm table can hold each spacing block below so that the barrier plate energy on each spacing block
The bottom with platform 1 of doing over again leans always, so that each spacing block can be respectively arranged in each positioning hole.
In the present embodiment, handle 8 is additionally provided with the side for doing over again platform 1.Handle 8 is set to facilitate workers carry
Do over again platform 1.
The operation principle of battery strings series welding rework templates described in the present embodiment is：During work, it is necessary first to flat by doing over again
Platform 1 is positioned on warm table, is then needed according to the specification of battery strings is reprocessed come clipping room away from block, is 2mm when reprocessing piece spacing
Battery strings when, it is necessary first to each 2mm spacing block 42 is mounted respectively in each first positioning hole 41, then by battery strings
It is positioned at and does over again on platform 1, now each 2mm spacing block 42 can be inserted into each self-corresponding 2mm pieces spacing respectively, and
The both sides of each 2mm spacing block 42 can be respectively with respective side cell piece lean, can thus make each in battery strings adjacent
Cell piece keeps 2mm spacing；When reprocessing the battery strings that piece spacing is 3mm, it is necessary first to which each 3mm spacing block 52 is distinguished
It is attached in each second positioning hole 51, then battery strings is positioned at and done over again on platform 1, now each 3mm spacing block 52 is equal
Can be inserted into respectively in each self-corresponding 3mm pieces spacing, and each 3mm spacing block 52 both sides can respectively with respective side electricity
Pond piece leans, and can thus make the spacing of each adjacent cell piece holding 3mm in battery strings；It is 4mm's when reprocessing piece spacing
During battery strings, it is necessary first to each 4mm spacing block 62 is mounted respectively in each the 3rd positioning hole 61, then battery strings are determined
On platform 1 of doing over again, now each 4mm spacing block 62 can be inserted into each self-corresponding 4mm pieces spacing respectively, and respectively
The both sides of individual 4mm spacing block 62 can be respectively with respective side cell piece lean, can thus make each adjacent electricity in battery strings
Pond piece keeps 4mm spacing.
Claims (4)
1. battery strings series welding rework templates, including：Do over again platform, it is characterised in that：Being provided with the front portion for platform of doing over again to allow
The front ends of battery strings carry out against preceding fence, preceding fence is at least arranged in the positive stop done over again on platform by two spacing side by side
Composition, be additionally provided with the side for platform of doing over again can allow battery strings side carry out against side block grid, side block grid are by several
Spacing side by side is arranged in the side block block composition done over again on platform, and preceding fence and side block grid are mutually perpendicular to, and the front end of battery strings is with before
Fence lean battery strings simultaneously side leant with side block grid after can be positioned at battery strings to do over again on platform, in preceding fence
Along side block grid, spacing side by side is provided with several the first positioning hole groups, several second positioning respectively on the platform of doing over again at rear portion
Hole group, several the 3rd positioning hole groups, each the first positioning hole group are at least arranged by two the first positioning hole spacing side by side respectively
Form, each the second positioning hole group is at least formed by two the second positioning hole spacing side by side arrangements respectively, each the 3rd positioning hole
Group is at least formed by two the 3rd positioning hole spacing side by side arrangements respectively, the first positioning hole group, the second positioning hole group, the 3rd positioning
The orientation of each positioning hole of Kong Zuzhong is perpendicular with side block grid, in addition to several can be installed in the first positioning hole
2mm spacing block, several 3mm spacing blocks that can be installed in the second positioning hole, several can be installed in the 3rd positioning hole
4mm spacing blocks；When the piece spacing between cell piece is positioned at for 2mm battery strings does over again on platform, each first positioning hole
Group can respectively with battery strings each 2mm pieces spacing correspond, and be installed in each the first positioning hole group each
2mm spacing block can be inserted into each self-corresponding 2mm pieces spacing respectively, now the both sides of each 2mm spacing block can respectively with
The cell piece of respective side leans, so as to make the spacing of each adjacent cell piece holding 2mm in battery strings；When between cell piece
Piece spacing for 3mm battery strings be positioned at do over again on platform when, each the second positioning hole group can respectively with it is each in battery strings
Individual 3mm pieces spacing is corresponded, and each 3mm spacing block being installed in each the second positioning hole group can be inserted into respectively
In each self-corresponding 3mm pieces spacing, the cell piece that now both sides of each 3mm spacing block can be respectively with respective side leans, from
And the spacing of each adjacent cell piece holding 3mm in battery strings can be made；When the piece spacing between cell piece is determined for 4mm battery strings
When on platform of doing over again, each the 3rd positioning hole group can be corresponded with each 4mm pieces spacing in battery strings respectively, and
Each 4mm spacing block being installed in each the 3rd positioning hole group can be inserted into each self-corresponding 4mm pieces spacing respectively, this
When each 4mm spacing block both sides can be respectively with respective side cell piece lean, so as to make each adjacent electricity in battery strings
Pond piece keeps 4mm spacing；The welding groove that can accommodate welding in battery strings is additionally provided with platform doing over again.
2. battery strings series welding rework templates according to claim 1, it is characterised in that：2mm spacing block, 3mm spacing block,
The bottom of 4mm spacing blocks both sides is respectively provided with one piece of barrier plate, and 2mm spacing block can be through at the first positioning hole from bottom to up
In, and 2mm spacing blocks both sides barrier plate can be respectively with platform of doing over again bottom lean；3mm spacing blocks can be from bottom to up
Be through in the second positioning hole, and 3mm spacing blocks both sides barrier plate can be respectively with platform of doing over again bottom lean；Between 4mm
It can be through at from bottom to up in the 3rd positioning hole away from block, and the barrier plate of 4mm spacing blocks both sides can be respectively with doing over again under platform
Portion leans.
3. battery strings series welding rework templates according to claim 1 or 2, it is characterised in that：On the side for doing over again platform
It is additionally provided with handle.
4. battery strings series welding rework templates according to claim 1 or 2, it is characterised in that：Between doing over again on platform side by side
Every being provided with four welding grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610719951.3A CN106129186B (en) | 2016-08-25 | 2016-08-25 | Battery strings series welding rework templates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610719951.3A CN106129186B (en) | 2016-08-25 | 2016-08-25 | Battery strings series welding rework templates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106129186A CN106129186A (en) | 2016-11-16 |
| CN106129186B true CN106129186B (en) | 2017-09-26 |
Family
ID=57274991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610719951.3A Active CN106129186B (en) | 2016-08-25 | 2016-08-25 | Battery strings series welding rework templates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106129186B (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101890324B1 (en) * | 2012-06-22 | 2018-09-28 | 엘지전자 주식회사 | Solar cell module and ribbon assembly |
| CN203300684U (en) * | 2013-05-24 | 2013-11-20 | 浙江宝利特新能源股份有限公司 | A crystalline silicon solar cell sheet multipurpose series welding template |
| CN206076263U (en) * | 2016-08-25 | 2017-04-05 | 江苏创基新能源有限公司 | Battery strings series welding rework templates |
-
2016
- 2016-08-25 CN CN201610719951.3A patent/CN106129186B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106129186A (en) | 2016-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206250250U (en) | Sliding and stacking structure of energy storage battery module | |
| CN206076263U (en) | Battery strings series welding rework templates | |
| CN206722965U (en) | A kind of wind-power electricity generation main frame of achievable Fast Installation | |
| CN203679238U (en) | Cast-weld die of storage battery busbar | |
| CN106129186B (en) | Battery strings series welding rework templates | |
| CN204277223U (en) | Batteries of electric automobile bag bus-bar Laser Welding weld jig | |
| CN210743966U (en) | Welding tool of solar cell photovoltaic series welding machine | |
| CN206259531U (en) | A kind of connector needle bed with bonnet positioning | |
| CN205798780U (en) | Hang foot and frame welding anti-deformation turning device | |
| CN106002052A (en) | Supporting frame used for reinforcing fabric welding | |
| CN205520186U (en) | Two -sidedly weld positioning fixture from moving point | |
| CN205103429U (en) | Use light guide plate of 3D printer preparation | |
| CN203259544U (en) | Frame for battery storage and aging | |
| CN207479667U (en) | A kind of drilling equipment of electroplated product | |
| CN210467856U (en) | Solar cell for non-shielding component packaging technology | |
| CN204799545U (en) | Sieve for building | |
| CN208564646U (en) | A kind of environment-friendly type steam turbine stationary blade carrier | |
| CN214323665U (en) | Weaving jig at bottom of bamboo food steamer | |
| CN207193872U (en) | A kind of easy-to-dismount Construction for Hydroelectric Project support bracket | |
| CN205852128U (en) | A kind of bracing frame for bar-mat reinforcement welding | |
| CN201499379U (en) | Supporting structure for circuit board double-surfaced soldermask printing | |
| CN104443802B (en) | Front lower carrier bar week rotating tooling | |
| CN109128562A (en) | Trash rack fabricating tools and trash rack manufacturing method | |
| CN204857690U (en) | Silicon chip slide glass basket | |
| CN207548705U (en) | A kind of finished product oil tank frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |