CN203690328U - Upper cover silicon plate clamping device for laminating machine - Google Patents
Upper cover silicon plate clamping device for laminating machine Download PDFInfo
- Publication number
- CN203690328U CN203690328U CN201320595340.4U CN201320595340U CN203690328U CN 203690328 U CN203690328 U CN 203690328U CN 201320595340 U CN201320595340 U CN 201320595340U CN 203690328 U CN203690328 U CN 203690328U
- Authority
- CN
- China
- Prior art keywords
- clamping device
- upper cover
- laminating machine
- silica gel
- gel plate
- 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.)
- Expired - Fee Related
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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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- Laminated Bodies (AREA)
Abstract
The utility model relates to an upper cover silicon plate clamping device for a laminating machine. The clamping device is a rectangle frame structure and the center is a hollowed. The surrounding frame is provided with a sealing groove in which a matching sealing strip is positioned. The four corners of the side frame are provided with connection installation bolt holes. The upper surface of the rectangle frame is coarse after processing control. Compared with the prior art, the upper cover silicon plate clamping device for the laminating machine prolongs the service life of the silicon rubber plate and reduces strains on the back plate of the assembly. That the connection inner screw thread changes from the M12 of the original bolt to the M10 effectively tolerates the axial installation difference and provides convenience to assembling and disassembling.
Description
Technical field
The utility model relates to a kind of clamping device, especially relates to a kind of upper cover silica gel plate thereof clamping device for laminating machine.
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 of producing of its compatible encapsulation.Observe and find through production over a long time, the access times of the conventional lamination consumptive material silica gel plate of this equipment 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:
L, clamping device are too thin, can not carry out component package or assembly backboard is caused and pulled, and also may cause the assembly degree of cross linking defective.
2, clamping device sectional area is large, has the phenomenon of waste sealing strip, and its economy and interchangeability are not outstanding, and cost is high, and dismounting is inconvenient.
Such result directly causes the rising of manufacturing expense, downtime, safeguards the manpower increase in man-hour.Silica gel plate is in when work, under the effect that is subject to the power that vacuumizes (0.1MPa), add self gravity again, the assembly on main frame hot plate carried out to laminating packaging, the EVA in assembly, ethylene-vinyl acetate copolymer (C
18h
30o
6x
2), in temperature is the environment of 140 ℃, the acetic gas discharging, has accelerated silica gel plate (proportion: 1.25; Breaking strength>=12.5Mpa; Tearing strength>=48N/mm; Hardness: 60 ° ± 2 °) sclerosis, make silica gel plate surface be subject to repeatedly to draw the place of Shen to accelerate sclerosis, hardness to 75 °～80 °, percentage of elongation disappears, and repeatedly draws the cracking period of the day from 3 p.m. to 5 p.m., until silica gel plate penetrates, scraps.
Utility model content
The purpose of this utility model is exactly to provide a kind of upper cover silica gel plate thereof clamping device for laminating machine that improves useful life, convenient disassembly in order to overcome the defect that above-mentioned prior art exists.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of upper cover silica gel plate thereof clamping device for laminating machine, this clamping device is rectangle frame structure, centre is hollow-core construction, on the edge of surrounding, offer seal groove, the sealing strip of coupling is set in sealing groove, use sealing strip to compress silica gel plate, the surrounding of edge is offered connection screw, and the upper surface of rectangle frame carries out processing controls surface roughness.
Described clamping device is obtained by No. 45 steels.
MlO bolt is installed in described connection screw, has effectively been contained axial installation distortion inaccuracy.
Described connection screw is opened in four jiaos of skeleton structure.
Compared with prior art, the utlity model has following advantage:
(1) improve silica gel plate useful life, reduce assembly backboard and cause and pulls.
(2) use sealing strip few, its economy and interchangeability are outstanding, and cost declines to a great extent, and convenient disassembly is easy.
(3) connect internal thread and change M10 from former into bolt M12, effectively contained axial installation modification (error).Be of uniform thickness internal thread upper oral part dark and divide and be designed to assembling guiding via hole compressing frame with silica gel plate simultaneously,
Reduce internal thread length, more convenient handling.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the partial structurtes schematic diagram of edge;
Structural representation when Fig. 3 is the utility model use;
Fig. 4 is laminating machine laminated resonator generalized section while carrying out component package lamination.
In figure, 1 is that laminating machine upper cover, 2 is that silica gel plate, 21 is that connecting bolt, 22 is that upper sealing strip, 23 is that heated die plate, 24 is that lower seal bar, 25 is that lower seal groove cavity, 3 is to be that seal groove, 32 is connection screw for the upper cover silica gel plate thereof clamping device, 31 of laminating machine.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
Embodiment
A kind of upper cover silica gel plate thereof clamping device 3 for laminating machine, its structure as shown in Figure 1-2, this clamping device is rectangle frame structure, centre is hollow-core construction, on the edge of surrounding, offer seal groove 3l, the interior upper sealing strip 22 that coupling is set of sealing groove 31, in use, sealing strip 22 compresses silica gel plate 2, offer connection screw 32 for four jiaos of edge, the upper surface of rectangle frame carries out processing controls surface roughness.Upper cover silica gel plate thereof clamping device 3 for laminating machine is obtained by No. 45 steels.At the interior installation connecting bolt of connection screw 32 2l, in the present embodiment, adopt M10 bolt, effectively contain axial installation distortion inaccuracy.
Press profile processing with No. 45 steel, after four welded corner joints, at processing seal groove 3l and another three seal groove 3l, then carry out fine finishining, carry out modifier treatment, surface roughness processing.
Structure when installation as shown in Figure 3-4, silica gel plate 2 preheating 40 minutes, surrounding is evenly firmly evened up, control operation screen allows laminating machine upper cover 1 slowly decline, decline puts in place.Upper sealing strip 22 is packed in seal groove 3l, lower seal bar 24 is packed in lower seal groove cavity 25.Connection connection screw 32 via holes of aiming at upper cover silica gel plate thereof clamping device 3 with specific purpose tool punch 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 to carry out heat treated to silica gel plate 2.
Claims (4)
1. the upper cover silica gel plate thereof clamping device for laminating machine, it is characterized in that, this clamping device is rectangle frame structure, centre is hollow-core construction, on the edge of surrounding, offer seal groove, the sealing strip of coupling is set in sealing groove, and the surrounding of edge is offered connection screw, and the upper surface of rectangle frame carries out processing controls surface roughness.
2. a kind of upper cover silica gel plate thereof clamping device for laminating machine according to claim 1, is characterized in that, described clamping device is No. 45 steel clamping devices.
3. a kind of upper cover silica gel plate thereof clamping device for laminating machine according to claim 1, is characterized in that, M10 bolt is installed in described connection screw.
4. a kind of upper cover silica gel plate thereof clamping device for laminating machine according to claim 3, is characterized in that, described connection screw is opened in four jiaos of skeleton structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320595340.4U CN203690328U (en) | 2013-09-25 | 2013-09-25 | Upper cover silicon plate clamping device for laminating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320595340.4U CN203690328U (en) | 2013-09-25 | 2013-09-25 | Upper cover silicon plate clamping device for laminating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203690328U true CN203690328U (en) | 2014-07-02 |
Family
ID=51012197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320595340.4U Expired - Fee Related CN203690328U (en) | 2013-09-25 | 2013-09-25 | Upper cover silicon plate clamping device for laminating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203690328U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104465860A (en) * | 2013-09-25 | 2015-03-25 | 中电电气(上海)太阳能科技有限公司 | Clamping device of silica gel board of upper cover of lamination machine |
-
2013
- 2013-09-25 CN CN201320595340.4U patent/CN203690328U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104465860A (en) * | 2013-09-25 | 2015-03-25 | 中电电气(上海)太阳能科技有限公司 | Clamping device of silica gel board of upper cover of lamination machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20150925 |
|
| EXPY | Termination of patent right or utility model |