CN201601141U - Solar panel eva film feeding mechanism - Google Patents
Solar panel eva film feeding mechanism Download PDFInfo
- Publication number
- CN201601141U CN201601141U CN200920317707XU CN200920317707U CN201601141U CN 201601141 U CN201601141 U CN 201601141U CN 200920317707X U CN200920317707X U CN 200920317707XU CN 200920317707 U CN200920317707 U CN 200920317707U CN 201601141 U CN201601141 U CN 201601141U
- Authority
- CN
- China
- Prior art keywords
- eva film
- cylinder
- panel
- film feeding
- rotary drum
- 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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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to mechanical roller equipment, in particular to a feeding device of EVA films of solar panels, and provides a solar panel EVA film feeding mechanism with reliable utilization and difficult blockage. The soar panel EVA film feeding mechanism is provided with a shaft seat, wherein a rotary drum is connected onto the shaft seat and is formed by an upper rotary drum and a lower rotary drum, and a guide assembly is disposed between the upper rotary drum and the lower rotary drum. The guide assembly is provided with an upper panel and a lower panel which are fixed on the shaft seat, and a gap for feeding is arranged between the upper panel and the lower panel. The solar panel EVA film feeding mechanism has the advantages that the guide assembly for feeding additionally arranged between the solar panel EVA film feeding rotary drums ensures no blockage of entered plastic films, and avoids damage on metal wires which are not required by the guide assembly.
Description
Technical field
The utility model relates to a kind of mechanical roll equipment, relates to a kind of pay-off of EVA film of solar panel especially.
Background technology
Solar cell is the device that directly luminous energy is changed into electric energy by photoelectric effect or Photochemical effects.The direct conversion regime of photoelectricity is to utilize photoelectric effect, and solar radiant energy is directly changed into electric energy, and the basic device of opto-electronic conversion is exactly a solar cell.Solar cell is a kind of device that solar energy is converted into electric energy owing to photovoltaic effect, it is a semiconductor photo diode, when solar irradiation was to photodiode, photodiode will become electric energy to the luminous energy of the sun, produced electric current.When being together in series or parallel, many batteries just can become solar cell array that bigger power output is arranged.
Encapsulation is the committed step in the manufacture of solar cells, does not have good packaging technology, the component palette that how good battery also be can not produce.The encapsulation of battery not only can make the life-span of battery be guaranteed, but also has strengthened the resistance intensity of battery.But the high-quality of product and high life are the keys that wins customer satisfaction, so the package quality of component palette is extremely important.Packaging technology may further comprise the steps: battery detecting, welding, be connected in series, lay, lamination and framing up etc.
The EVA plastic film is the operation of difficult operation in the solar panel process of deployment, the traction pay-off of plastic film is a kind of at present is small one and large one cylinder that be arranged in parallel, rotate synchronously by wire between the cylinder, be used for carrying plastic film, the long-term bending friction of this method wire, very easily fracture; Second kind is the upper and lower settings cylinder, is wound with wire on bottom roll, is used for drawing plastic film, but also has problems, and plastic film is easily at the porch putty, and also there is easily broken phenomenon in wire, needs bigger maintenance load.
The utility model content
It is reliable that the purpose of this utility model provides a kind of use, is difficult for the solar energy electroplax EVA film feed mechanism of putty.
The technical scheme that realizes the utility model purpose is as follows:
A kind of solar energy electroplax EVA film feed mechanism has axle bed, connects cylinder on the axle bed, and above-mentioned cylinder is divided into cylinder and bottom roll, is provided with directing assembly between the upper and lower cylinder.
Above-mentioned directing assembly has top panel and the lower panel that is fixed on the axle bed, has the perforate of holding the cylinder working face on the upper and lower panel, and has the space of the feeding of being used between the upper and lower panel.
Above-mentioned two ends of going up cylinder are connected on the axle bed by axle sleeve is adjustable.
The arrival end of above-mentioned top panel is provided with the flap that upwarps.
Characteristics of the present utility model are the directing assemblies that added feeding between solar energy electroplax EVA film feeding roller, guaranteed that the plastic film that enters the putty phenomenon can not take place, and directing assembly do not need wire can not damage; The inlet of the top panel of above-mentioned directing assembly is disconnected to have the flap that upwarps, and more convenient plastic film accurately enters guide panel; Last cylinder is connected by axle sleeve and axle bed are adjustable, and the relative position between the up-down roller can appropriate regulation, can be applicable to the plastic film of different size; Because upper and lower panel is provided with perforate, just is enclosed within on the cylinder, the contact site between the cylinder has covering, guarantees that charging aperture can keep clean.
Description of drawings
Fig. 1 is a perspective view of the present utility model.
Fig. 2 is the perspective view behind the cylinder on removing among Fig. 1.
Embodiment
See Fig. 1 and Fig. 2, this is novel to have axle bed 1, and axle bed is provided with cylinder 2, is provided with directing assembly 3 between the cylinder.Above-mentioned cylinder is divided into cylinder 21 and bottom roll 22, and last cylinder 21 is connected with axle bed is adjustable by axle sleeve 11.Directing assembly 3 adjustable being connected on the axle bed, be divided into top panel 31 and lower panel 32, have perforate on the upper and lower panel, perforate just can be held a part of working face of cylinder, be that the surface of cylinder is passed the perforate on the upper and lower panel and contacted with each other, can clamping EVA film during rolling.The EVA film enters the space import between the upper and lower panel for convenience, and the arrival end of top panel 31 is provided with the flap that upwarps.
When preparing feeding, can regulate the relative position of cylinder 21 earlier, draw back the distance between the upper and lower cylinder,, and then regulate the relative position of upper and lower cylinder so that in advance the EVA film is inserted between the feeding roller.The EVA film that enters between the cylinder moves ahead under upper and lower cylinder clamping, through cutting operation.
Claims (4)
1. a solar energy electroplax EVA film feed mechanism has axle bed (1), connects cylinder (2) on the axle bed, and it is characterized in that: above-mentioned cylinder is divided into cylinder (21) and bottom roll (22), is provided with directing assembly (3) between the upper and lower cylinder.
2. solar energy electroplax EVA film feed mechanism according to claim 1, it is characterized in that: above-mentioned directing assembly has top panel (31) and the lower panel (32) that is fixed on the axle bed, have the perforate of holding the cylinder working face on the upper and lower panel, and have the space of the feeding of being used between the upper and lower panel.
3. solar energy electroplax EVA film feed mechanism according to claim 1 is characterized in that: above-mentioned two ends of going up cylinder are connected on the axle bed (1) by axle sleeve (11) is adjustable.
4. solar energy electroplax EVA film feed mechanism according to claim 2, it is characterized in that: the arrival end of above-mentioned top panel (31) is provided with the flap that upwarps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920317707XU CN201601141U (en) | 2009-12-17 | 2009-12-17 | Solar panel eva film feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920317707XU CN201601141U (en) | 2009-12-17 | 2009-12-17 | Solar panel eva film feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201601141U true CN201601141U (en) | 2010-10-06 |
Family
ID=42812204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920317707XU Expired - Fee Related CN201601141U (en) | 2009-12-17 | 2009-12-17 | Solar panel eva film feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201601141U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555243A (en) * | 2013-10-11 | 2015-04-29 | 宁夏琪凯节能设备有限公司 | Energy-saving type rubber belt conveyor |
| CN105236175A (en) * | 2015-10-29 | 2016-01-13 | 安徽宏锦包装设备有限公司 | Material passing table of pressing mark die cutting machine |
| CN105234999A (en) * | 2015-10-29 | 2016-01-13 | 安徽宏锦包装设备有限公司 | Feeding mechanism for indentation die cutting machine |
| CN106024683A (en) * | 2016-06-06 | 2016-10-12 | 正信光电科技股份有限公司 | EVA automatic feeding machine |
-
2009
- 2009-12-17 CN CN200920317707XU patent/CN201601141U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555243A (en) * | 2013-10-11 | 2015-04-29 | 宁夏琪凯节能设备有限公司 | Energy-saving type rubber belt conveyor |
| CN105236175A (en) * | 2015-10-29 | 2016-01-13 | 安徽宏锦包装设备有限公司 | Material passing table of pressing mark die cutting machine |
| CN105234999A (en) * | 2015-10-29 | 2016-01-13 | 安徽宏锦包装设备有限公司 | Feeding mechanism for indentation die cutting machine |
| CN106024683A (en) * | 2016-06-06 | 2016-10-12 | 正信光电科技股份有限公司 | EVA automatic feeding 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: 20101006 Termination date: 20151217 |
|
| EXPY | Termination of patent right or utility model |