CN203529535U - Compression device for adhesive film coiling shaft - Google Patents
Compression device for adhesive film coiling shaft Download PDFInfo
- Publication number
- CN203529535U CN203529535U CN201320681167.XU CN201320681167U CN203529535U CN 203529535 U CN203529535 U CN 203529535U CN 201320681167 U CN201320681167 U CN 201320681167U CN 203529535 U CN203529535 U CN 203529535U
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- shaft
- shafts
- air expansion
- motor
- compression device
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Abstract
The utility model relates to a compression device for an adhesive film coiling shaft. The compression device comprises supporting seats, rotating shafts, air expansion shafts and a controller, the rotating shafts are hinged onto the supporting seats, the air expansion shafts are vertically connected on the rotating shafts, a gear is arranged at one end of each rotating shaft and driven by a motor, the bottoms of the air expansion shafts are fixedly connected on the rotating shafts, hooks for hooking the adhesive film coiling shaft are arranged at the tops of the air expansion shafts, the motor is a bidirectional motor, and the controller is used for controlling steering of the motor. Compression device bodies are mounted on two sides of a rubber wheel, rotation of the rotating shafts drives the air expansion shafts to rotate after a spare shaft is mounted on a support, the air expansion shafts contract after the hooks at the ends of the air expansion shafts hook the spare shaft, so that the spare shaft is pulled and compressed onto the rubber wheel for guiding adhesive films, and the spare shaft is driven to rotate when the rubber wheel rotates, so that the adhesive films can be coiled on the spare shaft.
Description
Technical field
The utility model relates to an Artenkreis shaft device, is specifically related to the pinch device that a kind of glued membrane is received circle axle.
Background technology
If solar cell is directly exposed in air, its photoelectric transformation efficiency can decline very soon, loses practical value.Therefore, the research and development of the encapsulation material of solar cell are just very important.For reaching the object being isolated from the outside; adopt transparent, light aging resisting, adhesive property good, can bear atmosphere and change and there is elastomeric ethylene-vinyl acetate copolymer (EVA) glued membrane solar battery sheet is sealed; and be bonded together with levels protective material, form solar module.
EVA is a kind of typical random high molecular compound, in its molecular structure, the irregular arrangement of substituent on strand, in strand, the configuration of unsymmetrical carbon is not identical yet simultaneously, arrange also irregular, therefore it be that a kind of crystallinity is less, polarity and the higher material of elasticity, it has good wellability when heating and melting in addition, during cooling curing, there is good flexibility, anti-stress cracking and adhesive property, be a kind of comparatively desirable can be for the material of solar cell package.
What EVA film forming adopted is extrusion forming process, and whole production line generally includes mixing plant, extrusion equipment, film pressing device, trimming unit and retractable volume equipment, completes batch mixing, material loading, extrudes, calendering, trimming, winding process.Determine will have of end product quality: raw material and formula, hot-melt extrusion process, and casting molding processes is controlled several aspects, and in casting molding processes process, environment temperature and humidity is also an important step, suitable humidity and stable temperature, the Shen of drawing that can reduce film is out of shape, the tension force of controlling diaphragm.
At present, glued membrane, after production completes, need to be received circle to it.Tradition is normally received circle with main shaft when receiving circle, and countershaft is standby.When main shaft takes off and countershaft is replaced up, in order to make countershaft can automatically enclose glued membrane, countershaft need to be pressed on rubber guide wheel, under the effect of friction force, make glued membrane circle voluntarily to immobilized spindle.
Utility model content
The technical problems to be solved in the utility model is: propose a kind of device of receiving circle axle for compressing glued membrane.
The utility model is that the technical scheme that solves the problems of the technologies described above proposition is: a kind of glued membrane is received the pinch device of circle axle, comprise bearing, be hinged on the rotating shaft on described bearing and be vertically connected to the air-expanding shaft in described rotating shaft, one end of described rotating shaft is provided with gear, described gear drives by motor, the bottom of described air-expanding shaft connects firmly in described rotating shaft, and the top of described air-expanding shaft is provided with the coupler body of receiving circle axle for hooking described glued membrane.
Further, described motor is either-rotation motor, also comprises for controlling the controller of described motor steering.
The beneficial effects of the utility model are:
Pinch device in the utility model is arranged on rubber wheel both sides, and after immobilized spindle is changed on support, rotating shaft is rotated and driven air-expanding shaft to rotate.After the coupler body of air-expanding shaft end is hooked to described immobilized spindle, air-expanding shaft shrinks, thereby pulls immobilized spindle and be pressed onto the rubber wheel for the glued membrane that leads.Thereby driving immobilized spindle to rotate while rotating, rubber wheel glued membrane can be received to circle to described immobilized spindle.
Accompanying drawing explanation
The pinch device of glued membrane of the present utility model being received to circle axle below in conjunction with accompanying drawing is described further.
Fig. 1 is the structural representation that in embodiment, glued membrane is received the pinch device of circle axle.
Fig. 2 is the scheme of installation that in embodiment, glued membrane is received the pinch device of circle axle.
The specific embodiment
Embodiment
Shown in Fig. 1, glued membrane in the utility model is received the pinch device of circle axle, comprise bearing 1, be hinged on the rotating shaft 2 on described bearing 1 and be vertically connected to the air-expanding shaft 3 in described rotating shaft 2, one end of described rotating shaft 2 is provided with gear 4, described gear 4 drives by motor, the bottom of described air-expanding shaft 3 connects firmly in described rotating shaft 2, and the top of described air-expanding shaft 3 is provided with the coupler body 5 of receiving circle axle for hooking described glued membrane.
Described motor is either-rotation motor, also comprises for controlling the controller of described motor steering.
Pinch device in the utility model is arranged on rubber wheel 99 both sides, and after immobilized spindle 101 is changed on support, rotating shaft 2 is rotated and driven air-expanding shaft 3 to rotate.After the coupler body 5 of air-expanding shaft 3 ends is hooked to described immobilized spindle, air-expanding shaft 3 shrinks, thereby pulls immobilized spindle 101 and be pressed onto the rubber wheel 99 for the glued membrane that leads.Thereby driving immobilized spindle 101 to rotate while rotating, rubber wheel 99 glued membrane can be received to circle to described immobilized spindle 101.
The above-described embodiment that is not limited to of the present utility model, all employings are equal to replaces the technical scheme forming, and all drops in the protection domain of the utility model requirement.
Claims (2)
1. a glued membrane is received the pinch device that encloses axle, it is characterized in that: comprise bearing, be hinged on the rotating shaft on described bearing and be vertically connected to the air-expanding shaft in described rotating shaft, one end of described rotating shaft is provided with gear, described gear drives by motor, the bottom of described air-expanding shaft connects firmly in described rotating shaft, and the top of described air-expanding shaft is provided with the coupler body of receiving circle axle for hooking described glued membrane.
2. glued membrane is received the pinch device that encloses axle according to claim 1, it is characterized in that: described motor is either-rotation motor, also comprises for controlling the controller of described motor steering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320681167.XU CN203529535U (en) | 2013-11-01 | 2013-11-01 | Compression device for adhesive film coiling shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320681167.XU CN203529535U (en) | 2013-11-01 | 2013-11-01 | Compression device for adhesive film coiling shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203529535U true CN203529535U (en) | 2014-04-09 |
Family
ID=50415771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320681167.XU Expired - Fee Related CN203529535U (en) | 2013-11-01 | 2013-11-01 | Compression device for adhesive film coiling shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203529535U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103569708A (en) * | 2013-11-01 | 2014-02-12 | 苏州泰科尼光伏材料有限公司 | Pressing device of film coiling shaft |
-
2013
- 2013-11-01 CN CN201320681167.XU patent/CN203529535U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103569708A (en) * | 2013-11-01 | 2014-02-12 | 苏州泰科尼光伏材料有限公司 | Pressing device of film coiling shaft |
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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: 20140409 Termination date: 20171101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |