CN104952980A - Solar back plate pressing equipment - Google Patents
Solar back plate pressing equipment Download PDFInfo
- Publication number
- CN104952980A CN104952980A CN201510339092.0A CN201510339092A CN104952980A CN 104952980 A CN104952980 A CN 104952980A CN 201510339092 A CN201510339092 A CN 201510339092A CN 104952980 A CN104952980 A CN 104952980A
- Authority
- CN
- China
- Prior art keywords
- solar energy
- energy backboard
- frame plate
- driver part
- pressing
- 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.)
- Pending
Links
- 238000003825 pressing Methods 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 claims abstract description 22
- 239000011796 hollow space material Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 15
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000000875 corresponding effect Effects 0.000 description 10
- 239000002033 PVDF binder Substances 0.000 description 4
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 4
- 230000001737 promoting effect Effects 0.000 description 3
- 239000010410 layer Substances 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 1
- 239000005041 Mylar™ Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- 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)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Fluid Mechanics (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses solar back plate pressing equipment, which comprises a machine frame plate used for bearing the load in the pressing process, wherein a portal frame is arranged above the machine frame plate; a pressing driving component is arranged on the portal frame; the pressing driving component is connected with a pressing work head and drives the pressing work head to vertically move; a support frame is arranged between the machine frame plate and the pressing work head; a positioning mechanism used for regulating the placing position of the solar back plate is arranged on the support frame; a jacking driving component is arranged on the machine frame plate; a workpiece placing component used for placing a solar back plate is arranged between the machine frame plate and the pressing work head and is driven to ascend and descend by the jacking driving component. The solar back plate pressing equipment has the characteristics that the structure is simple, the use is convenient, and meanwhile, the production efficiency is higher; the solar back plate pressing equipment is very suitable for being popularized in industry and is particularly suitable for the production and the processing of small-and-medium-sized enterprises.
Description
Technical field:
The present invention relates to solar energy backboard production equipment technical field, more specifically to the solar energy backboard press equipment that a kind of structure is simple, easy to use.
Background technology:
Solar energy backboard is positioned at the back side of solar panel, plays protection and supporting role, have reliable insulating properties, water preventing ability, resistance to ag(e)ing to cell piece.Generally there is three-decker (PVDF/PET/PVDF), outer protective layer PVDF has good environment resistant erosiveness, intermediate layer is that PET mylar has good insulation property, internal layer PVDF and EVA has good adhesive property, Chinese patent publication No. is CN103480727A, disclose flat-plate solar collector group frame backboard pressing automatic manufacturing device and method, equipment disclosed in this patent is by automatic regular transmission station, angle station is organized in frame corner simultaneously, the dead limit of backboard is bonding station and 90 degree of rotary work station compositions simultaneously, in process of production, make it enter frame corner with the position of the regular backboard of regular cylinder and organize angle station simultaneously, then organize angle station in frame corner simultaneously organize angle simultaneously, carry out four limit pressings afterwards, then be transported to 90 degree of rotary work stations and carry out the conversion of an angle of 90 degrees degree, sent by conveyer belt afterwards, this kind of device can only for the production of the solar energy backboard of processing rectangle, and this device needs to carry through multiple working procedure, and complex structure, the production cost of whole equipment is higher, this equipment is unfavorable for promoting in the industry, especially some SMEs cannot bear the cost of this kind of equipment, and because delivered length is larger in whole production process, therefore production efficiency also can be affected.
Summary of the invention:
Object of the present invention is just to provide a kind of solar energy backboard press equipment, and it is simple that it has structure, feature easy to use, and production efficiency is also higher simultaneously, is applicable to very much promoting in industry again, is especially applicable to the production and processing of SMEs.
For achieving the above object, a kind of solar energy backboard press equipment of the present invention, described press equipment comprises for the frame plate in holding in bonding processes, portal frame is provided with above described frame plate, described portal frame is provided with pressing driver part, described pressing driver part is connected with pressing working head and drives pressing working head to move up and down, support is provided with between described frame plate and described pressing working head, described support is provided with the regular detent mechanism of placement location is carried out to solar energy backboard, described frame plate is provided with and ejects driver part, the workpiece placing component for placing solar energy backboard is provided with between described frame plate and pressing working head, described workpiece placing component drives lifting by ejecting driver part.
Preferred as technique scheme, the quantity of described detent mechanism is equal with the corner quantity that solar energy backboard has, and the setting position of described detent mechanism is corresponding with the placement location of described solar energy backboard.
Preferred as technique scheme, described detent mechanism is made up of regular driver part and regular execution unit, described regular execution unit is angle bar, the angle of described angle bar is identical with the corner of its corresponding solar energy backboard, and the setting position of described angle bar is just corresponding with the corner of described solar energy backboard, described regular driver part is rotatably installed on support.
Preferred as technique scheme, described regular driver part is for driving cylinder or driving hydraulic cylinder.
Preferred as technique scheme, described pressing driver part is for driving cylinder or driving hydraulic cylinder.
Preferred as technique scheme, the described driver part that ejects drives hydraulic cylinder, described frame plate is provided with shoulder hole, described workpiece placing component is provided with sleeve, when described workpiece placing component is placed on frame plate, described sleeve is placed in described shoulder hole, and when described workpiece placing component ejects, the piston rod of described driving hydraulic cylinder is placed in described sleeve.
Preferred as technique scheme, the both sides of described frame plate stretch out and are provided with fixed plate body, and described portal frame is fixed on described fixed plate body.
Preferred as technique scheme, the lower surface of described frame plate is provided with feet.
Preferred as technique scheme, described feet is triangle hollow pipe fitting.
Preferred as technique scheme, described support is welded and fixed by hollow pipe fitting and forms, and described support is fixed on the upper surface of described frame plate, described frame plate has the hollow space for passing in pressing working head lifting process.
Beneficial effect of the present invention is: 1, the present invention is provided with portal frame in frame, portal frame is provided with pressing working head, in the bonding processes of solar energy backboard, only need one-time positioning just energy machine-shaping, do not need repeatedly to move and carry, and overall structure of the present invention is fairly simple, use also Philippine side convenient, production efficiency is also higher simultaneously, is applicable to very much promoting in industry again, is especially applicable to the production and processing of SMEs.
2, have in the present invention the regular detent mechanism of placement location is carried out to solar energy backboard, and this mechanism's co-operating, disposable completing carries out position code to the compoboard be superimposed, disposable code puts in place, production efficiency is higher, and structure is also very simple, and a bit being even more important, the present invention can process the irregular solar energy backboard of various shape, is not only confined to the processing to rectangle solar energy backboard.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is the perspective view of the embodiment of the present invention
Fig. 2 is the front view of the embodiment of the present invention
Fig. 3 is the left view of Fig. 2
Fig. 4 is the vertical view of Fig. 2
In figure: 1, frame plate; 2, detent mechanism; 3, pressing driver part; 4, portal frame; 5, pressing working head; 6, support; 7, feet; 8, workpiece placing component; 9, piston rod; 10, driver part is ejected; 21, regular driver part; 22, regular execution unit; 61, hollow space; 81, sleeve; 101, fixed plate body
Embodiment:
The following stated is only the preferred embodiment embodying the principle of the invention, does not therefore limit protection scope of the present invention
Embodiment: be the embodiment of a kind of solar energy backboard of the present invention press equipment as shown in Figures 1 to 4, described press equipment comprises for the frame plate 1 in holding in bonding processes, portal frame 4 is provided with above described frame plate 1, described portal frame 4 is provided with pressing driver part 3, described pressing driver part 3 is connected with pressing working head 5 and drives pressing working head 5 to move up and down, support 6 is provided with between described frame plate 1 and described pressing working head 5, described support 6 is provided with the regular detent mechanism of placement location 2 is carried out to solar energy backboard, described frame plate 1 is provided with and ejects driver part 10, the workpiece placing component 8 for placing solar energy backboard is provided with between described frame plate 1 and pressing working head 5, described workpiece placing component 8 drives lifting by ejecting driver part 10, specific in the present embodiment, workpiece placing component 8 is one for placing the equipment unit of the plate body for the manufacture of solar energy backboard, these parts are plate body structure, the shape of these parts is corresponding with the shape of solar energy backboard, specific to needing the backboard processed to be rectangle in the present embodiment, therefore, this workpiece placing component 8 is rectangular slab.
The quantity of detent mechanism 2 is equal with the corner quantity that solar energy backboard has, the setting position of described detent mechanism 2 is corresponding with the placement location of described solar energy backboard, specific in the present embodiment, because solar energy backboard is rectangle, therefore the quantity of detent mechanism 2 is also four.
Detent mechanism 2 is made up of regular driver part 21 and regular execution unit 22, described regular execution unit 22 is angle bar, more particularly, angle bar is fixed on the piston rod of regular execution unit 22, the angle of described angle bar is identical with the corner of its corresponding solar energy backboard, and the setting position of described angle bar is just corresponding with the corner of described solar energy backboard, described regular driver part 21 is rotatably installed on support 6, when regular driver part 21 stretches out, this angle bar just agrees with mutually with the corner of solar energy backboard.
In the present embodiment, because the setting of detent mechanism 2 is correlated with the shape of solar energy backboard, that is when the erose solar energy backboard of processing, only need the quantity changing detent mechanism 2, and the angle of angle bar, namely one detent mechanism 2 is set between every one side of solar energy backboard, and the corner of the solar energy backboard that the angle of angle bar is corresponding with it is equal, the angle bar be positioned at when regular driver part 21 is stretched out on the detent mechanism 2 of the corresponding edge of solar energy backboard can agree with mutually with this corner, and regular driver part 21 is rotatably installed on support 6, so also can be more convenient when adjustment, therefore, embodiments of the invention can process the solar energy backboard of various shape, only need to carry out small adjustment to structure just can complete,
Specific in the present embodiment, regular driver part 21 is for driving cylinder or driving hydraulic cylinder.
Specific in the present embodiment, pressing driver part 3 is for driving cylinder or driving hydraulic cylinder.
Specific in the present embodiment, eject driver part 10 and drive hydraulic cylinder, described frame plate 1 is provided with shoulder hole, described workpiece placing component 8 is provided with sleeve 81, when described workpiece placing component 8 is placed on frame plate 1, described sleeve 81 is placed in described shoulder hole, when described workpiece placing component 8 ejects, the piston rod 9 of described driving hydraulic cylinder is placed in described sleeve 81, what the setting of shoulder hole and sleeve 81 can make positions workpiece placing component in the course of processing, prevent it from moving, in addition, also can more accurately locate ejecting in driver part 10 course of action.
Also have in the present embodiment, the both sides of frame plate 1 stretch out and are provided with fixed plate body 101, and described portal frame 4 is fixed on described fixed plate body 101, and portal frame 4 is by being weldingly fixed on fixed plate body 101.
In addition, in the present embodiment, the lower surface of frame plate 1 is provided with feet 7, feet 7 is triangle hollow pipe fitting, support 6 is welded and fixed by hollow pipe fitting and forms, described support 6 is fixed on the upper surface of described frame plate 1, described frame plate 1 has the hollow space 61 for passing in pressing working head 5 lifting process.
The embodiment of the present invention is when work, first device start, the piston rod ejecting driver part 10 ejects, ejecting driver part 10 drives workpiece placing component 8 to arrive corresponding position, then plate multilayer being manufactured solar energy backboard to be placed on workpiece placing component 8 and to be superimposed, then regular driver part 21 action, regular execution unit 22 is driven to carry out position to the backboard be superimposed regular, by the corner of superposition backboard is completed the regular of superposed positions mutually to it, the backboard superposed can be alignd, and the stroke of regular driver part 21 is set in advance, after regular completing, regular driver part 21 drives regular execution unit 2 to release, ejecting driver part 10 drives workpiece placing component 8 decline to make workpiece placing component 8 be placed on frame plate 1, then pressing driver part 3 drives the pressing of pressing working head 5 work realization to backboard, pressing working head 5 rises afterwards, eject driver part 10 and drive workpiece placing component 8 upper body, finally the backboard that pressing completes is taken off.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (10)
1. a solar energy backboard press equipment, described press equipment comprises for the frame plate (1) in holding in bonding processes, it is characterized in that, described frame plate (1) top is provided with portal frame (4), described portal frame (4) is provided with pressing driver part (3), described pressing driver part (3) is connected with pressing working head (5) and drives pressing working head (5) to move up and down, support (6) is provided with between described frame plate (1) and described pressing working head (5), described support (6) is provided with the regular detent mechanism of placement location (2) is carried out to solar energy backboard, described frame plate (1) is provided with and ejects driver part (10), the workpiece placing component (8) for placing solar energy backboard is provided with between described frame plate (1) and pressing working head (5), described workpiece placing component (8) drives lifting by ejecting driver part (10).
2. a kind of solar energy backboard press equipment according to claim 1, it is characterized in that, the quantity of described detent mechanism (2) is equal with the corner quantity that solar energy backboard has, and the setting position of described detent mechanism (2) is corresponding with the placement location of described solar energy backboard.
3. a kind of solar energy backboard press equipment according to claim 2, it is characterized in that, described detent mechanism (2) is made up of regular driver part (21) and regular execution unit (22), described regular execution unit (22) is angle bar, the angle of described angle bar is identical with the corner of its corresponding solar energy backboard, and the setting position of described angle bar is just corresponding with the corner of described solar energy backboard, described regular driver part (21) is rotatably installed on support (6).
4. a kind of solar energy backboard press equipment according to claim 3, is characterized in that, described regular driver part (21) is for driving cylinder or driving hydraulic cylinder.
5. a kind of solar energy backboard press equipment according to claim 4, is characterized in that, described pressing driver part (3) is for driving cylinder or driving hydraulic cylinder.
6. a kind of solar energy backboard press equipment according to claim 5, it is characterized in that, the described driver part (10) that ejects drives hydraulic cylinder, (1) is provided with shoulder hole to described frame plate, described workpiece placing component (8) is provided with sleeve (81), when described workpiece placing component (8) is placed on frame plate (1), described sleeve (81) is placed in described shoulder hole, and when described workpiece placing component (8) ejects, the piston rod (9) of described driving hydraulic cylinder is placed in described sleeve (81).
7. a kind of solar energy backboard press equipment according to claim 6, it is characterized in that, the both sides of described frame plate (1) stretch out and are provided with fixed plate body (101), and described portal frame (4) is fixed on described fixed plate body (101).
8. a kind of solar energy backboard press equipment according to claim 7, is characterized in that, the lower surface of described frame plate (1) is provided with feet (7).
9. a kind of solar energy backboard press equipment according to claim 8, is characterized in that, described feet (7) is triangle hollow pipe fitting.
10. a kind of solar energy backboard press equipment according to claim 9, it is characterized in that, described support (6) is welded and fixed by hollow pipe fitting and forms, described support (6) is fixed on the upper surface of described frame plate (1), described frame plate (1) has the hollow space (61) for passing in pressing working head (5) lifting process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510339092.0A CN104952980A (en) | 2015-06-12 | 2015-06-12 | Solar back plate pressing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510339092.0A CN104952980A (en) | 2015-06-12 | 2015-06-12 | Solar back plate pressing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104952980A true CN104952980A (en) | 2015-09-30 |
Family
ID=54167508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510339092.0A Pending CN104952980A (en) | 2015-06-12 | 2015-06-12 | Solar back plate pressing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104952980A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105870257A (en) * | 2016-05-23 | 2016-08-17 | 常州回天新材料有限公司 | Fixing device for tooth protecting type solar cell panel back membrane |
| CN105965880A (en) * | 2016-06-24 | 2016-09-28 | 苏州赛腾精密电子股份有限公司 | Press fit jig |
| CN109158495A (en) * | 2018-09-30 | 2019-01-08 | 佛山市恒德力机械设备有限公司 | The folded double-deck dead side machine of one kind |
| CN109656039A (en) * | 2019-03-01 | 2019-04-19 | 高创(苏州)电子有限公司 | A kind of backboard point glue equipment |
| WO2020093652A1 (en) * | 2018-11-05 | 2020-05-14 | 罗博特科智能科技股份有限公司 | Fast sorting device for battery pieces |
| CN113696599A (en) * | 2021-08-30 | 2021-11-26 | 苏州易昇光学材料有限公司 | High-barrier-property multilayer nano-material photovoltaic backboard processing and forming equipment |
| CN114849353A (en) * | 2022-05-11 | 2022-08-05 | 安徽祺泉环境科技有限公司 | Air cleaner frame buckle crimping device |
-
2015
- 2015-06-12 CN CN201510339092.0A patent/CN104952980A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105870257A (en) * | 2016-05-23 | 2016-08-17 | 常州回天新材料有限公司 | Fixing device for tooth protecting type solar cell panel back membrane |
| CN105965880A (en) * | 2016-06-24 | 2016-09-28 | 苏州赛腾精密电子股份有限公司 | Press fit jig |
| CN105965880B (en) * | 2016-06-24 | 2018-03-20 | 苏州赛腾精密电子股份有限公司 | A kind of tool for stitching |
| CN109158495A (en) * | 2018-09-30 | 2019-01-08 | 佛山市恒德力机械设备有限公司 | The folded double-deck dead side machine of one kind |
| CN109158495B (en) * | 2018-09-30 | 2024-03-29 | 佛山市恒德力机械设备有限公司 | Fold double-deck limit machine that dies |
| WO2020093652A1 (en) * | 2018-11-05 | 2020-05-14 | 罗博特科智能科技股份有限公司 | Fast sorting device for battery pieces |
| CN109656039A (en) * | 2019-03-01 | 2019-04-19 | 高创(苏州)电子有限公司 | A kind of backboard point glue equipment |
| CN113696599A (en) * | 2021-08-30 | 2021-11-26 | 苏州易昇光学材料有限公司 | High-barrier-property multilayer nano-material photovoltaic backboard processing and forming equipment |
| CN114849353A (en) * | 2022-05-11 | 2022-08-05 | 安徽祺泉环境科技有限公司 | Air cleaner frame buckle crimping device |
| CN114849353B (en) * | 2022-05-11 | 2023-12-22 | 安徽祺泉环境科技有限公司 | Air cleaner frame buckle crimping device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104952980A (en) | Solar back plate pressing equipment | |
| CN205069660U (en) | Solar backplane lamination equipment | |
| CN201493366U (en) | Full-automatic punching machine | |
| CN103753611B (en) | Photovoltaic module automatic trimming device | |
| CN202398954U (en) | Assembly welding device for container door plate structure | |
| CN203889650U (en) | Automatic glass position correcting machine | |
| US20150102276A1 (en) | Lifting support frame | |
| CN102528799A (en) | Manipulator for automatic stamping production | |
| CN202411278U (en) | Automatic stamping production mechanical arm | |
| CN102208494B (en) | Turnover device of solar battery assembly | |
| CN203526558U (en) | Automatic shaft type product reaming and chamfering device | |
| CN205313383U (en) | Shaped glass remote control cutting device for processing lines | |
| CN205166155U (en) | Compound spot welder that removes | |
| CN201676974U (en) | Automatic necking machines on both ends of outer barrel of solar water heater | |
| CN201136078Y (en) | Welder special for welding basket with netting on top | |
| CN202120966U (en) | Device for overturning solar module | |
| CN202571642U (en) | Jacking device | |
| CN212625619U (en) | Solar panel lamination mold | |
| CN203526792U (en) | Double-station gantry projection welding equipment | |
| CN201157876Y (en) | Automatic fetching device for punching machine | |
| CN209939735U (en) | Automatic overturning and stacking device for shelf laminate suitable for production line | |
| CN103848209A (en) | Grabbing mechanism of sorting and picking machine | |
| CN207040018U (en) | Soft board bending pressurizer | |
| CN113346119A (en) | Automatic pre-assembly line for plate frame assembly of flow battery | |
| CN103240908B (en) | Automatic-feeding single-point straight side press |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150930 |
|
| WD01 | Invention patent application deemed withdrawn after publication |