CN105436261A - Bus bar bending device provided with cutoff mechanism - Google Patents
Bus bar bending device provided with cutoff mechanism Download PDFInfo
- Publication number
- CN105436261A CN105436261A CN201511024166.8A CN201511024166A CN105436261A CN 105436261 A CN105436261 A CN 105436261A CN 201511024166 A CN201511024166 A CN 201511024166A CN 105436261 A CN105436261 A CN 105436261A
- Authority
- CN
- China
- Prior art keywords
- busbar
- bending
- shut
- bus bar
- mechanism according
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
- B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D17/00—Shearing machines or shearing devices cutting by blades pivoted on a single axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D17/00—Shearing machines or shearing devices cutting by blades pivoted on a single axis
- B23D17/02—Shearing machines or shearing devices cutting by blades pivoted on a single axis characterised by drives or gearings therefor
- B23D17/06—Shearing machines or shearing devices cutting by blades pivoted on a single axis characterised by drives or gearings therefor actuated by fluid or gas pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a bus bar bending device provided with a cutoff mechanism. The bus bar bending device comprises a bending device and a cutoff device which are arranged sequentially, wherein the bending device comprises a bus bar supply groove for a bus bar to pass through; a rolling roller for pressing the bus bar in the bus bar supply groove is arranged corresponding to the side part of the bus bar supply groove; the rolling roller is rotationally supported on an eccentric shaft of an eccentric mechanism; a rotating shaft of the eccentric mechanism is in driving connection with an output shaft of a driving device; the cutoff device comprises a knife holder, an upper cutting knife and a lower cutting knife; the lower cutting knife with an upward blade is fixedly arranged on the knife holder; the blade of the upper cutting knife is arranged corresponding to the blade of the lower cutting knife; one end of the upper cutting knife is articulated with the knife holder; the other end of the upper cutting knife is articulated with a driving rod of a mobile driving device. By directly bending a long strip-shaped bus bar into an L-shaped bus bar, the bus bar bending device disclosed by the invention has the advantages of being few in processing procedures, convenient to operate and high in efficiency.
Description
Technical field
The present invention relates to a kind of busbar apparatus for bending with shut-off mechanism, belong to photovoltaic equipment technical field.
Background technology
Since 21 century, global Energy Consumption sharply rises, and traditional fossil energy is day by day exhausted, and energy problem and environmental problem become two large Important Problems of global concern gradually.Under the pressure of the pressure of sustainable development, solar photovoltaic industry is listed in the emphasis that regenerative resource develops by each major country one after another.Become the second in the world economy along with China, in October, 2013, China's petroleum import in October amount reaches every day 6,300,000 barrels, exceedes the every day 6,240,000 barrels of the U.S., and replacing the U.S. first becomes global maximum net import of oil state.2013, the external dependence degree of CNPC and natural gas reached 58.1% and 31.6% respectively, and China has become global the third-largest natural gas consumption state.Traditional fossil energy is more and more difficult to the thriving demand meeting Chinese national economy.In in the past 20 years, the artificial CO2 emissions in the whole world nearly about 75% derive from combustion of fossil fuel.Therefore, be no matter the energy development angle from low-carbon environment-friendly, still comply with Industry Structure upgrading and transition pressure, China must accelerate development New Energy Industry.
Solar energy belongs to clean reproducible energy.According to " European renewable energy technologies strategic plan " that EU Committee proposes, to the year two thousand twenty, solar energy will account for 15% of European Union's electricity needs.2010, USDOE developed planning, and planned the year two thousand thirty, and solar energy accounts for 10% ~ 15% of total energy consumption figure.Take temperature from worldwide solar energy and the generating of tide energy aggregate net, China is 3,000,000,000 kilowatt hours, and Germany is 19,000,000,000 dry watt-hours, and Italy is 10,700,000,000 dry watt-hours, and Spain is 9,100,000,000 kilowatt hours, and Japan is 3,800,000,000 kilowatt hours.Following China water power growth space is limited, and nuclear energy exists unsafe factor.Fossil energy will rise by energy-saving and emission-reduction committed cost, the wide market of solar energy power generating.
In order to obtain required electric current, voltage and power output, in current photovoltaic industry, need the practical application product that can become power supply output after being connected by solar battery sheet after the technique such as stacked, lamination, encapsulation formation solar module.In crystal silicon solar battery component manufacture process, first with interconnector, solar battery sheet must be welded into solar cell string, then by multiple solar cell string marshalling, next welded by the interconnector that busbar and the end of multiple solar cell string are stretched out, electric current can be collected in terminal box outwardly to provide electric power by busbar.
The material of busbar is generally and is coated with tin copper strips, and shape is generally L shape, the limit that L shape busbar is wherein longer and solar cell string interconnected, shorter limit and terminal box interconnected.The preparation method of L shape busbar is: prepare two sections of busbars, be then placed on the stainless steel mould plate of track, two sections of busbars partly overlap, and becomes 90 degree of placements, and then welds with electric iron and solder stick.The shortcoming of this production method is: due to needs by busbar cutting, partly overlap 90 degree of placements, the operation of therefore welding is more, and welding efficiency is low, and easily produces overlap in welding process.
Summary of the invention
The object of the invention is to provide a kind of busbar apparatus for bending with shut-off mechanism.
For achieving the above object, the technical solution used in the present invention is: a kind of busbar apparatus for bending with shut-off mechanism, comprises the apparatus for bending and shut-off mechanism that set gradually; Described apparatus for bending comprises a busbar feed trough passed through in order to confession busbar, the sidepiece of corresponding described busbar feed trough is provided with the seaming roll of exerting pressure to the busbar in described busbar feed trough, this seaming roll rotational support is on the eccentric shaft of an eccentric stiffener, and the rotating shaft of described eccentric stiffener and the output shaft of a drive unit are in transmission connection; Described shut-off mechanism comprises tool rest, upper cutter and lower cutter; Described tool rest sets firmly blade lower cutter upward, the blade of the corresponding described lower cutter of blade of described upper cutter is arranged; One end and the described tool rest of described upper cutter are hinged, and the drive rod of the other end and a mobile drive deivce is hinged.
Preferred technical scheme is: described eccentric stiffener is eccentric mechanism.
Preferred technical scheme is: described busbar feed trough comprises the first straight trough section and the second straight trough section, and described first straight trough section becomes angle to arrange with the second straight trough section, and described first straight trough section is connected by the transition of arc groove section with the second straight trough section; The corresponding described arc groove section of described seaming roll is arranged.
Preferred technical scheme is: described busbar feed trough comprises the cell body of carrying busbar and covers the cover plate on described cell body; Described busbar is limited between described cell body and cover plate.
Preferred technical scheme is: described drive unit is hydraulic motor.
Preferred technical scheme is: the described cross sectional shape of busbar feed trough mates with the cross sectional shape of busbar.
Preferred technical scheme is: described mobile drive deivce is a driving cylinder, and drive rod and the described upper cutter of this driving cylinder are hinged.
Preferred technical scheme is: described driving cylinder is oil cylinder.
Preferred technical scheme is: be provided with a knife rest above described tool rest, and described driving cylinder is fixed on described knife rest.
Because technique scheme is used, the present invention compared with prior art has following advantages and effect:
The busbar of strip is directly bent into L shape busbar by the present invention, has the advantage that manufacturing procedure is few, easy to operate, efficiency is high.
Accompanying drawing explanation
Accompanying drawing 1 is the busbar schematic diagram of strip.
Accompanying drawing 2 is the busbar schematic diagram after bending and forming.
Accompanying drawing 3 is busbar apparatus for bending schematic perspective view.
Accompanying drawing 4 is busbar feed trough schematic diagram.
Accompanying drawing 5 is busbar apparatus for bending cross-sectional schematic one.
Accompanying drawing 6 is busbar apparatus for bending cross-sectional schematic two.
Accompanying drawing 7 is shut-off mechanism schematic perspective view.
In above accompanying drawing, 1, busbar feed trough; 2, busbar; 3, seaming roll; 4, eccentric wheel; 5, the first straight trough section; 6, the second straight trough section; 7, arc groove section; 8, cell body; 9, cover plate; 10, drive unit; 21, tool rest; 22, upper cutter; 23, lower cutter; 24, driving cylinder; 25, drive rod; 26, knife rest.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
Notice, structure, ratio, size etc. that this description institute accompanying drawings illustrates, content all only in order to coordinate description to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the present invention, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the present invention can produce and the object that can reach, still all should drop on disclosed technology contents and obtain in the scope that can contain.Simultaneously, quote in this description as " on ", D score, "left", "right", " centre " and " one " etc. term, also only for ease of understanding of describing, and be not used to limit the enforceable scope of the present invention, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the present invention.
Embodiment: with the busbar apparatus for bending of shut-off mechanism
Shown in accompanying drawing 1 ~ 7, a kind of busbar apparatus for bending with shut-off mechanism, comprises the apparatus for bending and shut-off mechanism that set gradually.
Apparatus for bending comprises a busbar feed trough 1 passed through in order to confession busbar, the sidepiece of corresponding described busbar feed trough 1 is provided with the seaming roll 3 of exerting pressure to the busbar 2 in described busbar feed trough 1, this seaming roll 3 rotational support is on the eccentric shaft of an eccentric stiffener, and the rotating shaft of described eccentric stiffener and the output shaft of a drive unit 10 are in transmission connection.The eccentric stiffener of the present embodiment is specially eccentric mechanism, specifically be seaming roll 3 rotational support on the eccentric shaft of the eccentric wheel 4 of eccentric mechanism, the rotating shaft of eccentric wheel 3 and the output shaft of drive unit 10 are in transmission connection, drive unit 10 can be hydraulic motor or motor, specifically selects hydraulic motor in the present embodiment.Busbar feed trough 1 is designed to the shape bent, when moving along bending busbar feed trough 1 under the driving of seaming roll 3 at eccentric stiffener, busbar 2 will be bent into the shape identical with busbar feed trough 1 shape.The position of the corresponding seaming roll 3 of sidewall of busbar feed trough 1 is exposed, to ensure that seaming roll 3 can be exerted pressure to the busbar 2 in busbar feed trough 1.Seaming roll 3 can also be arranged on the corner of busbar feed trough 1, after busbar 2 moves to the turning of busbar feed trough 1 after a segment distance, start eccentric stiffener, seaming roll 3 is moved and busbar 2 is exerted pressure, at this moment the busbar feed trough 1 of relative for seaming roll 3 side is needed to be designed to definite shape, like this when seaming roll 3 pairs of busbars 2 are exerted pressure, busbar 2 will move along busbar feed trough 1, thus be bent into certain shape.
Eccentric stiffener also can select toggle in other embodiments.Generally a busbar feedway also to be set, to supply busbar 2 in busbar feed trough 1.Busbar 2 is mobile in busbar feed trough 1, and when busbar 2 moves to the position of seaming roll 3, seaming roll 3 pairs of busbars 2 are exerted pressure and made its bending.
Preferred embodiment for: shown in accompanying drawing 4, described busbar feed trough comprises the first straight trough section 5 and the second straight trough section 6, described first straight trough section 5 and the second straight trough section 6 one-tenth angles are arranged, and described first straight trough section 5 is connected by arc groove section 7 transition with the second straight trough section 6, is designed to the shape bent by busbar feed trough 1.The corresponding described arc groove section of described seaming roll 3 is arranged.When bending operation, seaming roll 3 moves along arc groove section 7, according to the shape of arc groove section 7, busbar 2 bending also can be pressed into in the second groove section 6 like this.In other detailed description of the invention, the first straight trough section 5 and arc groove section 7 can be only had.When bending, seaming roll 3 moves along arc groove section 7, according to the shape of arc groove section, busbar 2 can be bent into predetermined shape like this.
Be preferred embodiment: described busbar feed trough comprises the cell body 8 of carrying busbar and covers the cover plate 9 on described cell body 8; Described busbar is limited between described cell body 8 and cover plate 9.The shape of described cell body 8 and the corresponding arc groove section 7 of cover plate 9 is also circular arc, and such seaming roll 3 moves along the cell body 8 of circular arc and cover plate 9, also namely moves around arc groove section 7.
Be preferred embodiment: the described cross sectional shape of busbar feed trough 1 mates with the cross sectional shape of busbar, particularly the cross sectional shape of the first straight trough section 5 mates with the cross sectional shape of busbar, can carry out spacing from four direction like this to busbar 2.
Shut-off mechanism is arranged at the rear side of apparatus for bending, comprises tool rest 21, upper cutter 22 and lower cutter 23; Described tool rest 21 sets firmly blade lower cutter 23 upward, the blade of the corresponding described lower cutter 23 of blade of described upper cutter 22 is arranged; One end and the described tool rest 21 of described upper cutter 22 are hinged, and the drive rod 25 of the other end and a mobile drive deivce is hinged.In the present embodiment, described mobile drive deivce is specially a driving cylinder 24, and namely the drive rod 25 of this driving cylinder 24 is hinged with described upper cutter 22.Embodiment is more specifically: described driving cylinder is oil cylinder.In other embodiments, also cylinder can be used.
Be preferred embodiment: described tool rest 21 is provided with a knife rest 26, described driving cylinder 24 is fixed on described knife rest 26.When apparatus for bending bending L shape busbar is from when passing through between upper cutter 22 and lower cutter 23, driving cylinder 24 drives drive rod 25 to move down, and drive rod 25 drives upper cutter 22 to move to lower cutter 23, cuts off busbar.
Above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (9)
1. with a busbar apparatus for bending for shut-off mechanism, it is characterized in that: comprise the apparatus for bending and shut-off mechanism that set gradually; Described apparatus for bending comprises a busbar feed trough passed through in order to confession busbar, the sidepiece of corresponding described busbar feed trough is provided with the seaming roll of exerting pressure to the busbar in described busbar feed trough, this seaming roll rotational support is on the eccentric shaft of an eccentric stiffener, and the rotating shaft of described eccentric stiffener and the output shaft of a drive unit are in transmission connection; Described shut-off mechanism comprises tool rest, upper cutter and lower cutter; Described tool rest sets firmly blade lower cutter upward, the blade of the corresponding described lower cutter of blade of described upper cutter is arranged; One end and the described tool rest of described upper cutter are hinged, and the drive rod of the other end and a mobile drive deivce is hinged.
2. the busbar apparatus for bending with shut-off mechanism according to claim 1, is characterized in that: described eccentric stiffener is eccentric mechanism.
3. the busbar apparatus for bending with shut-off mechanism according to claim 1, it is characterized in that: described busbar feed trough comprises the first straight trough section and the second straight trough section, described first straight trough section becomes angle to arrange with the second straight trough section, and described first straight trough section is connected by the transition of arc groove section with the second straight trough section; The corresponding described arc groove section of described seaming roll is arranged.
4. the busbar apparatus for bending with shut-off mechanism according to claim 1, is characterized in that: described busbar feed trough comprises the cell body of carrying busbar and covers the cover plate on described cell body; Described busbar is limited between described cell body and cover plate.
5. the busbar apparatus for bending with shut-off mechanism according to claim 1, is characterized in that: described drive unit is hydraulic motor.
6. the busbar apparatus for bending with shut-off mechanism according to claim 1, is characterized in that: the described cross sectional shape of busbar feed trough mates with the cross sectional shape of busbar.
7. the busbar apparatus for bending with shut-off mechanism according to claim 1, is characterized in that: described mobile drive deivce is a driving cylinder, drive rod and the described upper cutter of this driving cylinder are hinged.
8. the busbar apparatus for bending with shut-off mechanism according to claim 7, is characterized in that: described driving cylinder is oil cylinder.
9. the busbar apparatus for bending with shut-off mechanism according to claim 7, it is characterized in that: be provided with a knife rest above described tool rest, described driving cylinder is fixed on described knife rest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511024166.8A CN105436261B (en) | 2015-12-31 | 2015-12-31 | Busbar apparatus for bending with shut-off mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511024166.8A CN105436261B (en) | 2015-12-31 | 2015-12-31 | Busbar apparatus for bending with shut-off mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105436261A true CN105436261A (en) | 2016-03-30 |
| CN105436261B CN105436261B (en) | 2018-02-02 |
Family
ID=55547147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511024166.8A Active CN105436261B (en) | 2015-12-31 | 2015-12-31 | Busbar apparatus for bending with shut-off mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105436261B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111112392A (en) * | 2018-10-31 | 2020-05-08 | 湖南红太阳新能源科技有限公司 | Photovoltaic module terminal box busbar bending device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4012933A (en) * | 1974-09-11 | 1977-03-22 | Russel Bowen Systems Ltd. | Bending machines |
| JPH10193009A (en) * | 1997-01-13 | 1998-07-28 | Hitachi Cable Ltd | Bend straightening device of metallic hoop |
| CN201693036U (en) * | 2010-04-19 | 2011-01-05 | 泰科电子(上海)有限公司 | Bus bar bending tool |
| KR20110122324A (en) * | 2010-05-04 | 2011-11-10 | (주)하나금속 | Manufacturing method of a bus bar |
| CN104201246A (en) * | 2014-09-11 | 2014-12-10 | 台州浩然机械制造有限公司 | Solar component solder strip bending, shaping and blanking integrated machine |
| CN204866941U (en) * | 2015-08-28 | 2015-12-16 | 无锡市正罡自动化设备有限公司 | Converge and take bending device and stitch welding machine |
| CN205289346U (en) * | 2015-12-31 | 2016-06-08 | 苏州博阳能源设备有限公司 | Busbar bending device with shutdown mechanism |
-
2015
- 2015-12-31 CN CN201511024166.8A patent/CN105436261B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4012933A (en) * | 1974-09-11 | 1977-03-22 | Russel Bowen Systems Ltd. | Bending machines |
| JPH10193009A (en) * | 1997-01-13 | 1998-07-28 | Hitachi Cable Ltd | Bend straightening device of metallic hoop |
| CN201693036U (en) * | 2010-04-19 | 2011-01-05 | 泰科电子(上海)有限公司 | Bus bar bending tool |
| KR20110122324A (en) * | 2010-05-04 | 2011-11-10 | (주)하나금속 | Manufacturing method of a bus bar |
| CN104201246A (en) * | 2014-09-11 | 2014-12-10 | 台州浩然机械制造有限公司 | Solar component solder strip bending, shaping and blanking integrated machine |
| CN204866941U (en) * | 2015-08-28 | 2015-12-16 | 无锡市正罡自动化设备有限公司 | Converge and take bending device and stitch welding machine |
| CN205289346U (en) * | 2015-12-31 | 2016-06-08 | 苏州博阳能源设备有限公司 | Busbar bending device with shutdown mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111112392A (en) * | 2018-10-31 | 2020-05-08 | 湖南红太阳新能源科技有限公司 | Photovoltaic module terminal box busbar bending device |
| CN111112392B (en) * | 2018-10-31 | 2022-05-24 | 湖南红太阳新能源科技有限公司 | Photovoltaic module terminal box busbar bending device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105436261B (en) | 2018-02-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105414267B (en) | Busbar bender | |
| CN105537333A (en) | Bus bar bending production line | |
| CN104526209B (en) | Solar cell busbar welder | |
| CN104526208B (en) | Solar cell busbar bonding machine busbar feeding machanism | |
| CN205289354U (en) | Busbar bender | |
| CN104526178A (en) | Solar cell bus bar welding machine | |
| CN205289353U (en) | Busbar production line of bending | |
| CN204381699U (en) | Solar cell busbar bonding machine busbar feeding machanism | |
| CN105436260A (en) | Bus bar bending device with feeding mechanism | |
| CN205303492U (en) | Busbar bending device | |
| CN205289345U (en) | Busbar bending device | |
| CN204407345U (en) | Solar cell busbar welder arrange anode machine | |
| CN105499334A (en) | Bus bar bending machine | |
| CN204366273U (en) | Solar cell busbar bonding machine | |
| CN105436262A (en) | Bus bar bending device with feeding mechanism | |
| CN205289346U (en) | Busbar bending device with shutdown mechanism | |
| CN205303491U (en) | Solar cell busbar bending device | |
| CN105436261A (en) | Bus bar bending device provided with cutoff mechanism | |
| CN205289348U (en) | Busbar cutting device that bends | |
| CN205289349U (en) | Busbar bender | |
| CN205289347U (en) | Busbar bending device with shutdown mechanism | |
| CN205289512U (en) | Solar cell busbar feeding mechanism for bending device | |
| CN205289351U (en) | Solar cell busbar bending device | |
| CN105428464A (en) | Solar battery bus bar bending device | |
| CN205289350U (en) | Busbar bending device with feeding mechanism |
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 | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230327 Address after: 224000 Building 2, No. 10, Liujiang Road, Yancheng Economic and Technological Development Zone, Jiangsu Province Patentee after: Jiangsu Boyang Intelligent Equipment Co.,Ltd. Address before: 215000 Wang Wu Road, Wuzhong District, Suzhou, Jiangsu 28 Patentee before: SUZHOU BOYANG ENERGY EQUIPMENT CO.,LTD. |