CN204249510U - The lamination device of solar selective heat-absorbing band and electrostatic film - Google Patents
The lamination device of solar selective heat-absorbing band and electrostatic film Download PDFInfo
- Publication number
- CN204249510U CN204249510U CN201420715608.8U CN201420715608U CN204249510U CN 204249510 U CN204249510 U CN 204249510U CN 201420715608 U CN201420715608 U CN 201420715608U CN 204249510 U CN204249510 U CN 204249510U
- Authority
- CN
- China
- Prior art keywords
- pressure roller
- axle
- selective heat
- solar selective
- electrostatic film
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses the lamination device of a kind of solar selective heat-absorbing band and electrostatic film, belong to flat-plate solar collector technical field.It comprises be positioned at vacuum rolling indoor deflector roll, move back Jie's axle, pressure roller, Scroll and steering spindle, pressure roller is arranged in deflector roll and moves back the downstream of Jie's axle and be positioned at the upstream of Scroll, steering spindle is arranged in moves back between Jie's axle and pressure roller, and described steering spindle is formed separately towards two spiral flattening grooves that axle head extends by this axle centre position.The below of described pressure roller is provided with carrying roller, and pressure roller and carrying roller have certain gap.After adopting technique scheme, the laminating flatness of the electrostatic film that improve and solar selective heat-absorbing band, and stably stopped the formation of bubble.
Description
[technical field]
The utility model relates to the lamination device of a kind of solar selective heat-absorbing band and electrostatic film, belongs to flat-plate solar collector technical field.
[background technology]
Solar selective heat-absorbing plate sprays the blue film coating of one deck 300nm thickness in the wherein one side of the thick Copper Foil of 0.4mm or aluminum foil substrate, it is a core component in flat-plate solar collector, play heat absorption, heat transfer effect, the good and bad hot property directly determining flat-plate solar collector of its stuctures and properties.
The heat absorption working face of solar selective heat-absorbing band is blue film coating; adhesion one deck scratching diaphragm is needed at this blue film coating surface; normally; before this by solar selective heat-absorbing band on cutter by technological requirement be cut into certain length, width specifications plate-like; then again this layer of scratching diaphragm is bonded on the solar selective heat-absorbing plate of fixed-area under normal temperature, atmospheric pressure environment; not only work efficiency is low, and, there is the deficiency of scratching diaphragm attachment poor flatness.
[utility model content]
The technical problems to be solved in the utility model is to provide the lamination device of a kind of solar selective heat-absorbing band and electrostatic film, carries out entirely laminating with the electrostatic film and solar selective heat-absorbing band that realize scratching.
For solving the problems of the technologies described above, the utility model provides following technical scheme:
The lamination device of solar selective heat-absorbing band and electrostatic film, comprise be positioned at vacuum rolling indoor deflector roll, move back Jie's axle, pressure roller and Scroll, pressure roller is arranged in deflector roll and moves back the downstream of Jie's axle and be positioned at the upstream of Scroll, its improvement is: also comprise steering spindle, steering spindle is arranged in moves back between Jie's axle and pressure roller, and described steering spindle is formed separately towards two spiral flattening grooves that axle head extends by this axle centre position.
As further Improvement and perfection, the utility model also comprises following technical characteristic:
The below of above-mentioned pressure roller is provided with carrying roller, and pressure roller and carrying roller has certain gap.
The setting of carrying roller, the adverse effect preventing the shake of solar selective heat-absorbing band from bringing overlay film is played when Scroll angular speed changes, and make electrostatic film and solar selective heat-absorbing band laminating before, air between the two is fully squeezed away, with the formation of stably stopping bubble.
For improving Tension Evenness when electrostatic film moves back Jie, the undercut surfaces of its undercut surfaces of above-mentioned steering spindle and pressure roller is same level, and pressure roller is used for fully contacting with electrostatic film, and carrying roller is for fully contacting with solar selective heat-absorbing band.
Compared with prior art, the utility model tool has the following advantages and beneficial effect:
The flattening groove that steering spindle is offered continues to apply horizontal tension to the electrostatic film of advancing, and plays spreading, effectively prevent it to middle shrinkage to the electrostatic film moved back under Jie's state, and therefore, the laminating flatness of electrostatic film is high.
[accompanying drawing explanation]
Fig. 1 is the structural representation of the lamination device of the utility model solar selective heat-absorbing band and electrostatic film;
Fig. 2 is the stereogram of steering spindle.
[detailed description of the invention]
Referring to shown in Fig. 1,2, is preferred embodiment of the present utility model.
The lamination device of a kind of solar selective heat-absorbing band and electrostatic film, comprise be positioned at vacuum rolling room 1 deflector roll 7, move back Jie's axle 5, pressure roller 81 and Scroll 2, pressure roller 81 is arranged in deflector roll 7 and moves back the downstream of Jie's axle 5, and pressure roller 81 is positioned at the upstream of Scroll 2, its improvement is: also comprise steering spindle 6, steering spindle 6 be arranged in move back Jie's axle 5 and pressure roller 81 and between, described steering spindle 6 is formed separately towards two spiral flattening grooves 60 that axle head extends by this axle centre position.
As further Improvement and perfection, the utility model also comprises following technical characteristic:
The below of pressure roller 81 is provided with carrying roller 82, and pressure roller 81 and carrying roller 82 has certain gap.
Its undercut surfaces of steering spindle 6 (not marking in figure) is same level with the undercut surfaces (sign) of pressure roller 81, and pressure roller 81 is for fully contacting with electrostatic film 3, and carrying roller 82 is for fully contacting with solar selective heat-absorbing band 3.
The course of work of the present utility model is as follows: vacuum rolling room 1 utilizes its continuous rotary of Scroll 2 motion arranged wherein, solar selective heat-absorbing band 3 is continued be delivered in vacuum rolling room 1, the temperature of vacuum rolling room 1 is 70 ~ 80 DEG C, and the vacuum of vacuum rolling room 1 is 2 × 10
-2pa, electrostatic film 4 Jie's axle 5 moves back Jie out by being arranged on moving back in vacuum rolling room 1, and entirely move towards the gap between pressure roller 81 and carrying roller 82 under the guiding of steering spindle 6, steering spindle 6 is formed with two spiral flattening grooves 60, every bar flattens groove 60 and extends towards axle head from the centre position of steering spindle 6, and the solar selective heat-absorbing band 3 being positioned at vacuum rolling room 1 move through deflector roll 7 after to enter described gap together with electrostatic film 4, and at pressure roller 81 with under the synergy of carrying roller 82, electrostatic film 4 and solar selective heat-absorbing band 3 are with the laminating formation solar selective heat-absorbing of mode completely face to face overlay film band M, this solar selective heat-absorbing overlay film band M is winding on Scroll 2 after moving apart described overlay film roller.
The solar selective heat-absorbing band of band and electrostatic film carry out laminating, and work efficiency is high.
Scroll 2 rotates clockwise; Move back Jie's axle 5 to rotate counterclockwise; Pressure roller 81 rotates counterclockwise; Carrying roller 82 rotates clockwise.
The linear velocity of Scroll 2 is 4m/min, and the linear velocity of moving back Jie's axle 5 is 4m/min, and Scroll 2 mates rationally with the linear velocity of moving back Jie's axle 5, moves back to be situated between steady with rolling, and tensile force is even.
Claims (3)
1. the lamination device of a solar selective heat-absorbing band and electrostatic film, comprise be positioned at vacuum rolling indoor deflector roll, move back Jie's axle, pressure roller and Scroll, pressure roller is arranged in deflector roll and moves back the downstream of Jie's axle and be positioned at the upstream of Scroll, it is characterized in that: also comprise steering spindle, steering spindle is arranged in moves back between Jie's axle and pressure roller, and described steering spindle is formed separately towards two spiral flattening grooves that axle head extends by this axle centre position.
2. the lamination device of solar selective heat-absorbing band according to claim 1 and electrostatic film, it is characterized in that the below of described pressure roller is provided with carrying roller, and pressure roller and carrying roller has certain gap.
3. the lamination device of solar selective heat-absorbing band according to claim 1 and 2 and electrostatic film, it is characterized in that: the undercut surfaces of its undercut surfaces of described steering spindle and pressure roller is same level, pressure roller is in order to fully to contact with electrostatic film, and carrying roller is in order to fully to contact with solar selective heat-absorbing band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420715608.8U CN204249510U (en) | 2014-11-21 | 2014-11-21 | The lamination device of solar selective heat-absorbing band and electrostatic film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420715608.8U CN204249510U (en) | 2014-11-21 | 2014-11-21 | The lamination device of solar selective heat-absorbing band and electrostatic film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204249510U true CN204249510U (en) | 2015-04-08 |
Family
ID=52953855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420715608.8U Expired - Fee Related CN204249510U (en) | 2014-11-21 | 2014-11-21 | The lamination device of solar selective heat-absorbing band and electrostatic film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204249510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125268A (en) * | 2019-05-21 | 2019-08-16 | 绥阳县华丰电器有限公司 | A kind of aluminium foil coating equipment |
-
2014
- 2014-11-21 CN CN201420715608.8U patent/CN204249510U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125268A (en) * | 2019-05-21 | 2019-08-16 | 绥阳县华丰电器有限公司 | A kind of aluminium foil coating equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20181121 |