CN104851943A - Metallic edge bender for solar cells - Google Patents
Metallic edge bender for solar cells Download PDFInfo
- Publication number
- CN104851943A CN104851943A CN201510174244.6A CN201510174244A CN104851943A CN 104851943 A CN104851943 A CN 104851943A CN 201510174244 A CN201510174244 A CN 201510174244A CN 104851943 A CN104851943 A CN 104851943A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- movable pressing
- pressing board
- block
- folding brake
- 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 claims abstract description 58
- 238000005452 bending Methods 0.000 claims abstract description 47
- 239000000463 material Substances 0.000 claims abstract description 6
- 229910052751 metal Inorganic materials 0.000 claims description 18
- 239000002184 metal Substances 0.000 claims description 18
- 229910000838 Al alloy Inorganic materials 0.000 abstract description 27
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 11
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000012999 compression bending Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 2
- 239000002313 adhesive film Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- -1 cell piece Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000005341 toughened glass Substances 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
- H01L31/04—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 adapted as photovoltaic [PV] conversion devices
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/048—Encapsulation of modules
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- 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
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a metallic edge bender for solar cells. The metallic edge bender comprises a base plate, a fixed pressing plate, a movable pressing plate, a rotating shaft, and a bending block. The fixed pressing plate, the movable pressing plate, and the rotating shaft are all disposed on the base plate. The distance between the fixed pressing plate and the movable pressing plate is adjustable and forms a clamping gap applied by the metallic edge bender to a plate material. The bending block is fixed to the rotating shaft. The rotating shaft may rotate about the axis of itself. A radial slot is disposed along the radial direction of the rotating shaft. The bending block is adjustable along the radial slot on a position in the radial direction of the rotating shaft. The metallic edge bender is simple in structure and may easily achieve proper bending radiuses for different plate thicknesses. An aluminum alloy plate may easily obtain a straight bending effect or a round bending effect.
Description
Technical field
The present invention relates to photovoltaic panel manufacturing equipment field, particularly relate to a kind of metal edges folding brake used for solar batteries.
Background technology
The conventional energy resources such as coal, oil, natural gas are day by day exhausted, the problem that energy shortage causes in the world gets more and more, clean as one, pollution-free, the inexhaustible energy of solar energy, utilization of new energy resources has in recent years played very important effect, existing city street lamp lighting installation, the solar energy photovoltaic panel generating group of beginning to take shape, or even the photovoltaic panel be arranged on family roof, be and alleviate the dependence of existing productive life to coal electrical travelling industry and made outstanding contribution.
In prior art, photovoltaic panel generally by dividing other toughened glass, EVA adhesive film, cell piece, EVA adhesive film, TPT backplane to form from side to opposite side, is also provided with the protection of aluminum alloy frame for photovoltaic panel usually on the edge of photovoltaic panel.Above aluminum alloy frame all needs to carry out flanging process in the pre-assembly, and the middle-size and small-size thickness adaptive capacity of folding brake to sheet material of prior art is not strong.
Summary of the invention
All need in the pre-assembly to carry out flanging process for aluminum alloy frame in above-mentioned prior art, the problem that the middle-size and small-size folding brake of prior art is not strong to the thickness adaptive capacity of sheet material, the invention provides a kind of metal edges folding brake used for solar batteries.
For the problems referred to above, one provided by the invention metal edges used for solar batteries folding brake is achieved the goal by following technical essential: a kind of metal edges folding brake used for solar batteries, comprise base plate, fixation clip, movable pressing board, rotating shaft and bending block, described fixation clip, movable pressing board and rotating shaft are all arranged on base plate, fixation clip and movable pressing board spacing adjustable, and described spacing forms folding brake to the clamping gap of sheet material, described bending block is fixed in rotating shaft, and rotating shaft can around own axis, radial direction along described rotating shaft is also provided with radial slot, radially groove is adjustable in the position of described bending block in rotating shaft radial direction.
Concrete, the movable pressing board arranged and fixation clip are used for the clamping in the bending forming process of photovoltaic panel bound edge aluminum alloy frame, namely adopt and be clamped between movable pressing board and fixation clip to above-mentioned aluminium alloy plate part, aluminum alloy frame exposed portion bends by the compression bending block in the bending block process that axis rotates around the shaft, obtains corner in directly stupefied or comparatively mellow and full bending flex point.The present invention is by being set to bend the block version adjustable relative to the radial position of rotating shaft, be convenient to the thickness according to aluminum alloy frame, change bending block when turning to the side of movable pressing board and fixation clip relative to the spacing size of both sides, as when aluminium alloy plate is thicker, both spacing are increased, if such aluminium alloy plate is thicker, then there is not interior outside excess compression and the stretching of bending flex point, when aluminium alloy plate is thinner, comparatively directly stupefied bending flex point can be obtained, when required bending flex point needs mellow and full effect, take the mode increasing described spacing just can reach requirement technique effect equally.
Further technical scheme is:
The bending block version adjustable along rotating shaft radial direction position is realized as a kind of being convenient to, the cross section of described radial slot is the T-slot structure that open end width is less than bottom width, also fixture block is provided with in the bottom of radial slot, one end of bending block is also provided with radial plate, is also provided with the tightening bolt for distance adjustment between the two between radial plate and fixture block.In above structure, when tightening bolt pretightning force is larger, the power of radial plate and fixture block clamping rotating shaft is comparatively large, and bending block is fixed relative to the position of rotating shaft, when removing or reduce above-mentioned pretightning force, radially groove adjustment can bend the position of block.
For ease of the setting of described radial slot, be namely convenient to the processing of rotating shaft, described rotating shaft comprises axle and lower shaft, and described radial slot is positioned on axle.Above structure coordinates milling machine or shaping machine by drilling machine, coordinates Common Use Tools just can complete manufacture.
The rotation precision of for the benefit of rotating shaft, described base plate is also fixedly connected with bearing, and the endoporus of described rotating shaft and bearing is interference fit.
Regulate for ease of the spacing between movable pressing board and fixation clip, described fixation clip is fixed on base plate, described movable pressing board is provided with the pressing plate braking parts for adjusting movable pressing board and fixation clip spacing.
As a kind of pressing plate braking parts structure being easy to realize, described pressing plate braking parts comprises the threaded block be fixed on base plate and the fastening screw be threaded with threaded block, and the end of described puller bolt contacts with movable pressing board.In above structure, the clamping of aluminium alloy plate is realized by the length changing the fastening screw between movable pressing board and threaded block, as further optimizing structure, fastening screw can be adopted to be connected with movable pressing board ball, to realize movable pressing board along with fastening screw is with entering with going out.
In for the benefit of useful life of movable pressing board or fastening screw, described movable pressing board is also fixed with anti-attrition block relative to the back side of fixation clip, and the contact point of described fastening screw and movable pressing board is positioned on anti-attrition block.Described anti-attrition block can adopt hardness softer and copper billet inexpensively.
For ease of of the present invention fixing, described base plate is also provided with multiple fixed bolt hole.
The present invention has following beneficial effect:
Structure of the present invention is simple, the movable pressing board arranged and fixation clip are used for the clamping in the bending forming process of photovoltaic panel bound edge aluminum alloy frame, namely adopt and be clamped between movable pressing board and fixation clip to above-mentioned aluminium alloy plate part, aluminum alloy frame exposed portion bends by the compression bending block in the bending block process that axis rotates around the shaft, obtains corner in directly stupefied or comparatively mellow and full bending flex point.The present invention is by being set to bend the block version adjustable relative to the radial position of rotating shaft, be convenient to the thickness according to aluminum alloy frame, change bending block when turning to the side of movable pressing board and fixation clip relative to the spacing size of both sides, as when aluminium alloy plate is thicker, both spacing are increased, if such aluminium alloy plate is thicker, then there is not interior outside excess compression and the stretching of bending flex point, when aluminium alloy plate is thinner, comparatively directly stupefied bending flex point can be obtained, when required bending flex point needs mellow and full effect, take the mode increasing described spacing just can reach requirement technique effect equally.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of metal edges folding brake used for solar batteries of the present invention specific embodiment;
Fig. 2 is in one of the present invention metal edges folding brake used for solar batteries specific embodiment, the syndeton schematic diagram of base plate and rotating shaft;
Fig. 3 is in one of the present invention metal edges folding brake used for solar batteries specific embodiment, the syndeton schematic diagram of bending block and rotating shaft;
Fig. 4 is in one of the present invention metal edges folding brake used for solar batteries specific embodiment, the cutaway view of rotating shaft.
Figure acceptance of the bid note is respectively: 1, rotating shaft, and 2, fixed bolt hole, 3, bending block, 4, turning handle, 5, fixation clip, 6, movable pressing board, 7, anti-attrition block, 8, base plate, 9, threaded block, 10, fastening screw, 11, radial slot, 12, upper axle, 13, lower shaft, 14, bearing, 31, radial plate, 32, tightening bolt, 33, fixture block.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail, but structure of the present invention is not limited only to following examples:
Embodiment 1:
As shown in Figures 1 to 4, a kind of metal edges folding brake used for solar batteries, comprise base plate, fixation clip 5, movable pressing board 6, rotating shaft 1 and bending block 3, described fixation clip 5, movable pressing board 6 and rotating shaft 1 are all arranged on base plate, fixation clip 5 and movable pressing board 6 spacing adjustable, and described spacing forms folding brake to the clamping gap of sheet material, described bending block 3 is fixed in rotating shaft 1, and rotating shaft 1 can around own axis, radial direction along described rotating shaft 1 is also provided with radial slot 11, and radially groove 11 is adjustable in the position of described bending block 3 in rotating shaft 1 radial direction.
In the present embodiment, the movable pressing board 6 arranged and fixation clip 5 are for the clamping in the bending forming process of photovoltaic panel bound edge aluminum alloy frame, namely adopt and be clamped between movable pressing board 6 and fixation clip 5 to above-mentioned aluminium alloy plate part, aluminum alloy frame exposed portion bends by the compression bending block 3 in bending block 3 process that 1 axis rotates around the shaft, obtains corner in directly stupefied or comparatively mellow and full bending flex point.The present invention is by being set to bend block 3 version adjustable relative to the radial position of rotating shaft 1, be convenient to the thickness according to aluminum alloy frame, change bending block 3 when turning to the side of movable pressing board 6 and fixation clip 5 relative to the spacing size of both sides, as when aluminium alloy plate is thicker, both spacing are increased, if such aluminium alloy plate is thicker, then there is not interior outside excess compression and the stretching of bending flex point, when aluminium alloy plate is thinner, comparatively directly stupefied bending flex point can be obtained, when required bending flex point needs mellow and full effect, take the mode increasing described spacing just can reach requirement technique effect equally.
In the present embodiment, rotating shaft 1 or bending block 3 are also fixedly connected with turning handle 4 and rotate for braking rotating shaft 1.
Embodiment 2:
The present embodiment is further qualified on the basis of embodiment 1, as shown in Figures 1 to 4, bending block 3 version adjustable along rotating shaft 1 radial direction position is realized as a kind of being convenient to, the cross section of described radial slot 11 is the T-slot structure that open end width is less than bottom width, fixture block 33 is also provided with in the bottom of radial slot 11, one end of bending block 3 is also provided with radial plate 31, is also provided with between the two apart from the tightening bolt 32 that regulates between radial plate 31 and fixture block 33.In above structure, when tightening bolt 32 pretightning force is larger, the power that radial plate 31 and fixture block 33 clamp rotating shaft 1 is comparatively large, and bending block 3 is fixed relative to the position of rotating shaft 1, when removing or reduce above-mentioned pretightning force, radially can adjust the position of bending block 3 by groove 11.
For ease of the setting of described radial slot 11, be namely convenient to the processing of rotating shaft 1, described rotating shaft 1 comprises axle 12 and lower shaft 13, and described radial slot 11 is positioned on axle 12.Above structure coordinates milling machine or shaping machine by drilling machine, coordinates Common Use Tools just can complete manufacture.
The rotation precision of for the benefit of rotating shaft 1, described base plate 8 is also fixedly connected with bearing 14, and described rotating shaft 1 is interference fit with the endoporus of bearing 14.
Regulate for ease of the spacing between movable pressing board 6 and fixation clip 5, described fixation clip 5 is fixed on base plate 8, described movable pressing board 6 is provided with the pressing plate braking parts for adjusting movable pressing board 6 and fixation clip 5 spacing.
As a kind of pressing plate braking parts structure being easy to realize, described pressing plate braking parts comprises the threaded block 9 be fixed on base plate 8 and the fastening screw 10 be threaded with threaded block 9, and the end of described puller bolt contacts with movable pressing board 6.In above structure, the clamping of aluminium alloy plate is realized by the length changing the fastening screw 10 between movable pressing board 6 and threaded block 9, as further optimizing structure, fastening screw 10 can be adopted to be connected with movable pressing board 6 ball, to realize movable pressing board 6 along with fastening screw 10 is with entering with going out.
In for the benefit of useful life of movable pressing board 6 or fastening screw 10, described movable pressing board 6 is also fixed with anti-attrition block 7 relative to the back side of fixation clip 5, and described fastening screw 10 is positioned on anti-attrition block 7 with the contact point of movable pressing board 6.Described anti-attrition block 7 can adopt hardness softer and copper billet inexpensively.
Embodiment 3:
The present embodiment is further qualified on the basis of above embodiment, as shown in Figures 1 to 4, for ease of of the present invention fixing, described base plate 8 is also provided with multiple fixed bolt hole 2.
Above content is the further description done the present invention in conjunction with concrete preferred implementation, can not assert that the specific embodiment of the present invention is confined to these explanations.For general technical staff of the technical field of the invention, not departing from other execution modes drawn under technical scheme of the present invention, all should be included in protection scope of the present invention.
Claims (8)
1. a metal edges folding brake used for solar batteries, comprise base plate (8), fixation clip (5), movable pressing board (6), rotating shaft (1) and bending block (3), described fixation clip (5), movable pressing board (6) and rotating shaft (1) are all arranged on base plate (8), fixation clip (5) and movable pressing board (6) spacing adjustable, and described spacing forms folding brake to the clamping gap of sheet material, described bending block (3) is fixed in rotating shaft (1), and rotating shaft (1) can around own axis, it is characterized in that, radial direction along described rotating shaft (1) is also provided with radial slot (11), radially groove (11) is adjustable in the position of described bending block (3) in rotating shaft (1) radial direction.
2. one according to claim 1 metal edges folding brake used for solar batteries, it is characterized in that, the cross section of described radial slot (11) is the T-slot structure that open end width is less than bottom width, fixture block (33) is also provided with in the bottom of radial slot (11), one end of bending block (3) is also provided with radial plate (31), is also provided with for the tightening bolt (32) that regulates of distance between the two between radial plate (31) and fixture block (33).
3. one according to claim 2 metal edges folding brake used for solar batteries, is characterized in that, described rotating shaft (1) comprises axle (12) and lower shaft (13), and described radial slot (11) is positioned on axle (12).
4. one according to claim 1 metal edges folding brake used for solar batteries, is characterized in that, described base plate (8) is also fixedly connected with bearing (14), and described rotating shaft (1) is interference fit with the endoporus of bearing (14).
5. one according to claim 1 metal edges folding brake used for solar batteries, it is characterized in that, described fixation clip (5) is fixed on base plate (8), described movable pressing board (6) is provided with the pressing plate braking parts for adjusting movable pressing board (6) and fixation clip (5) spacing.
6. one according to claim 5 metal edges folding brake used for solar batteries, it is characterized in that, described pressing plate braking parts comprises the threaded block (9) be fixed on base plate (8) and the fastening screw (10) be threaded with threaded block (9), and the end of described puller bolt (10) contacts with movable pressing board (6).
7. one according to claim 6 metal edges folding brake used for solar batteries, it is characterized in that, described movable pressing board (6) is also fixed with anti-attrition block (7) relative to the back side of fixation clip (5), and described fastening screw (10) is positioned on anti-attrition block (7) with the contact point of movable pressing board (6).
8. according to the metal edges folding brake used for solar batteries of the one in claim 1 to 7 described in any one, it is characterized in that, described base plate (8) is also provided with multiple fixed bolt hole (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510174244.6A CN104851943A (en) | 2015-04-14 | 2015-04-14 | Metallic edge bender for solar cells |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510174244.6A CN104851943A (en) | 2015-04-14 | 2015-04-14 | Metallic edge bender for solar cells |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104851943A true CN104851943A (en) | 2015-08-19 |
Family
ID=53851438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510174244.6A Pending CN104851943A (en) | 2015-04-14 | 2015-04-14 | Metallic edge bender for solar cells |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104851943A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008114242A (en) * | 2006-11-02 | 2008-05-22 | Murata Mach Ltd | Bending machine with mechanism for adjusting length of bending die |
| CN201889338U (en) * | 2010-10-29 | 2011-07-06 | 浙江工商职业技术学院 | Metal plate bending device |
| CN203091485U (en) * | 2012-12-26 | 2013-07-31 | 湖南宝山有色金属矿业有限责任公司 | Hook plate bending device |
-
2015
- 2015-04-14 CN CN201510174244.6A patent/CN104851943A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008114242A (en) * | 2006-11-02 | 2008-05-22 | Murata Mach Ltd | Bending machine with mechanism for adjusting length of bending die |
| CN201889338U (en) * | 2010-10-29 | 2011-07-06 | 浙江工商职业技术学院 | Metal plate bending device |
| CN203091485U (en) * | 2012-12-26 | 2013-07-31 | 湖南宝山有色金属矿业有限责任公司 | Hook plate bending device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150819 |