CN104465860A - Clamping device of silica gel board of upper cover of lamination machine - Google Patents
Clamping device of silica gel board of upper cover of lamination machine Download PDFInfo
- Publication number
- CN104465860A CN104465860A CN201310442539.8A CN201310442539A CN104465860A CN 104465860 A CN104465860 A CN 104465860A CN 201310442539 A CN201310442539 A CN 201310442539A CN 104465860 A CN104465860 A CN 104465860A
- Authority
- CN
- China
- Prior art keywords
- clamping device
- silica gel
- upper cover
- gel plate
- laminating machine
- 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
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Classifications
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- 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
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- Silicon Compounds (AREA)
Abstract
The invention relates to a clamping device of a silica gel board of an upper cover of a lamination machine. The clamping device is of a rectangular frame structure, the middle is of a hollow structure, sealing grooves are formed in frame edges on the periphery, sealing strips matched with the sealing grooves are arranged in the sealing grooves, connecting installation screw holes are formed in the periphery of each frame edge, and the upper surface of the rectangular frame is processed to control the surface roughness. Compared with the prior art, the service life of the silica gel board is prolonged, strains of assembly backboards are reduced, connection internal threads are changed from original bolts M12 to original bolts M10, axial installation errors are effectively offset, and convenience is brought to assembling and disassembling.
Description
Technical field
The present invention relates to a kind of clamping device, especially relate to a kind of laminating machine upper cover silica gel plate thereof clamping device.
Background technology
Current solar photovoltaic assembly encapsulated layer press, it is empty to the greatest extent that it carries out lamination inner chamber, higher than the laminating machine of similar production capacity, the conventional silion cell list glass assembly produced of its compatible encapsulation.Observe through production over a long time and find, the access times that this equipment commonly uses lamination consumptive material silica gel plate only reach 70% of other similar production capacity laminating machinees.Its main cause is that upper cover silica gel plate thereof clamping device exists following defect:
1, clamping device is too thin, can not carry out component package or cause assembly backboard pulling, and the assembly degree of cross linking also may be caused defective.
2, clamping device sectional area is large, and there is the phenomenon of waste sealing strip, its economy and interchangeability are not given prominence to, and cost is high, and dismounting is inconvenient.
Such result directly causes the rising of manufacturing expense, downtime, safeguards the increase in manpower man-hour.Silica gel plate operationally, adds self gravity, carries out laminating packaging, the EVA in assembly, ethylene-vinyl acetate copolymer (C to the assembly on main frame hot plate under the effect being subject to vacuuming force (0.1MPa), again
18h
30o
6x
2), be in the environment of 140 DEG C in temperature, the acetic gas discharged, accelerates silica gel plate (proportion: 1.25; Breaking strength>=12.5Mpa; Tearing strength>=48N/mm; Hardness: 60 ° ± 2 °) sclerosis, make silica gel plate surface accelerate sclerosis by repeatedly drawing the place of Shen, hardness is to 75 ° ~ 80 °, and percentage of elongation disappears, and repeatedly draws ftracture the period of the day from 3 p.m. to 5 p.m., until silica gel plate penetrates, scraps.
Summary of the invention
Object of the present invention be exactly in order to overcome above-mentioned prior art exist defect and a kind of laminating machine upper cover silica gel plate thereof clamping device improving useful life, convenient disassembly is provided.
Object of the present invention can be achieved through the following technical solutions:
A kind of laminating machine upper cover silica gel plate thereof clamping device, this clamping device is rectangle frame structure, centre is hollow-core construction, the edge of surrounding offers seal groove, the sealing strip of coupling is set in sealing groove, use sealing strip to compress silica gel plate, the surrounding of edge offers connection screw, and the upper surface of rectangle frame carries out processing controls surface roughness.
Described clamping device is obtained by No. 45 steels.
In described connection screw, M10 bolt is installed, has effectively contained axial installation distortion inaccuracy.
Described connection screw is opened in the corner of skeleton structure.
Compared with prior art, the present invention has the following advantages:
(1) improve silica gel plate useful life, reduce assembly backboard and cause and pulls.
(2) use sealing strip few, its economy and interchangeability are given prominence to, and cost declines to a great extent, and convenient disassembly is easy.
(3) connect internal thread and change M10 into from former bolt M12, effectively contain axial installation modification (error).Divide be designed to assemble the via hole that leads to compressing with silica gel plate internal thread upper oral part that frame is of uniform thickness dark simultaneously, reduce internal thread length, more convenient handling.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the partial structurtes schematic diagram of edge;
Fig. 3 is the structural representation of the present invention when using;
Fig. 4 is laminating machine laminated resonator generalized section when carrying out component package lamination.
In figure, 1 be laminating machine upper cover, 2 be silica gel plate, 21 be connecting bolt, 22 be upper sealing strip, 23 be heated die plate, 24 be lower seal bar, 25 be lower seal groove cavity, 3 be laminating machine upper cover silica gel plate thereof clamping device, 31 be seal groove, 32 for connection screw.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment
A kind of laminating machine upper cover silica gel plate thereof clamping device 3, its structure as shown in Figure 1-2, this clamping device is rectangle frame structure, centre is hollow-core construction, the edge of surrounding offers seal groove 31, the upper sealing strip 22 of coupling is set in sealing groove 31, use sealing strip 22 pairs of silica gel plates 2 to compress, connection screw 32 is offered in the corner of edge, and the upper surface of rectangle frame carries out processing controls surface roughness.Laminating machine upper cover silica gel plate thereof clamping device 3 is obtained by No. 45 steels.In connection screw 32, connecting bolt 21 is installed, adopts M10 bolt in the present embodiment, effectively contained axial installation distortion inaccuracy.
Press profile processing with No. 45 steel, at processing seal groove 31 and another three seal grooves 31 after four welded corner joints, then carry out fine finishining, carry out modifier treatment, surface roughness process.
Structure during installation as shown in Figure 3-4, silica gel plate 2 preheating 40 minutes, evenly firmly even up, and control operation is shielded, and allow laminating machine upper cover 1 slowly decline, decline puts in place by surrounding.Upper sealing strip 22 is loaded in seal groove 31, lower seal bar 24 is loaded in lower seal groove cavity 25.Connection screw 32 via hole that connects aiming at upper cover silica gel plate thereof clamping device 3 with specific purpose tool punches on silica gel plate 2.Screw with connecting bolt 21 afterwards.Upper cover silica gel plate thereof clamping device 3 compresses sealing strip 22 and lower seal bar 24 simultaneously, utilizes heated die plate 23 pairs of silica gel plates 2 to carry out heat treated.
Claims (4)
1. a laminating machine upper cover silica gel plate thereof clamping device, it is characterized in that, this clamping device is rectangle frame structure, centre is hollow-core construction, the edge of surrounding offers seal groove, arrange the sealing strip of coupling in sealing groove, the surrounding of edge offers connection screw, and the upper surface of rectangle frame carries out processing controls surface roughness.
2. a kind of laminating machine upper cover silica gel plate thereof clamping device according to claim 1, it is characterized in that, described clamping device is obtained by No. 45 steels.
3. a kind of laminating machine upper cover silica gel plate thereof clamping device according to claim 1, is characterized in that, installs M10 bolt in described connection screw.
4. a kind of laminating machine upper cover silica gel plate thereof clamping device according to claim 1, is characterized in that, described connection screw is opened in the corner of skeleton structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310442539.8A CN104465860A (en) | 2013-09-25 | 2013-09-25 | Clamping device of silica gel board of upper cover of lamination machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310442539.8A CN104465860A (en) | 2013-09-25 | 2013-09-25 | Clamping device of silica gel board of upper cover of lamination machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104465860A true CN104465860A (en) | 2015-03-25 |
Family
ID=52911594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310442539.8A Pending CN104465860A (en) | 2013-09-25 | 2013-09-25 | Clamping device of silica gel board of upper cover of lamination machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104465860A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100047511A (en) * | 2008-10-29 | 2010-05-10 | 주식회사 신성에프에이 | Laminator for photovoltaic module |
| CN101733994A (en) * | 2008-11-21 | 2010-06-16 | 库迈思控股股份公司 | Apparatus for laminating a solar cell module |
| CN201689904U (en) * | 2010-03-24 | 2010-12-29 | 宁波索能光伏自动化设备有限公司 | Sealing structure for vacuum chambers of solar battery assembly laminating machine |
| CN202782100U (en) * | 2012-07-13 | 2013-03-13 | 杭州太阳能技术有限公司 | Rapid clamping device for silica gel plate |
| CN203690328U (en) * | 2013-09-25 | 2014-07-02 | 中电电气(上海)太阳能科技有限公司 | Upper cover silicon plate clamping device for laminating machine |
-
2013
- 2013-09-25 CN CN201310442539.8A patent/CN104465860A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100047511A (en) * | 2008-10-29 | 2010-05-10 | 주식회사 신성에프에이 | Laminator for photovoltaic module |
| CN101733994A (en) * | 2008-11-21 | 2010-06-16 | 库迈思控股股份公司 | Apparatus for laminating a solar cell module |
| CN201689904U (en) * | 2010-03-24 | 2010-12-29 | 宁波索能光伏自动化设备有限公司 | Sealing structure for vacuum chambers of solar battery assembly laminating machine |
| CN202782100U (en) * | 2012-07-13 | 2013-03-13 | 杭州太阳能技术有限公司 | Rapid clamping device for silica gel plate |
| CN203690328U (en) * | 2013-09-25 | 2014-07-02 | 中电电气(上海)太阳能科技有限公司 | Upper cover silicon plate clamping device for laminating machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |