CN205736305U - A kind of high-performance device of the dual anti-EVA powder of laminating machine - Google Patents
A kind of high-performance device of the dual anti-EVA powder of laminating machine Download PDFInfo
- Publication number
- CN205736305U CN205736305U CN201620434572.5U CN201620434572U CN205736305U CN 205736305 U CN205736305 U CN 205736305U CN 201620434572 U CN201620434572 U CN 201620434572U CN 205736305 U CN205736305 U CN 205736305U
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- China
- Prior art keywords
- laminating machine
- rubber slab
- vacuum pump
- rigid pipe
- resorption
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Abstract
The utility model discloses the high-performance device of the dual anti-EVA powder of a kind of laminating machine, including laminating machine epicoele, laminating machine cavity of resorption, flexible pipe and vacuum pump, it is provided with rubber slab between described laminating machine epicoele and laminating machine cavity of resorption, the lower surface of rubber slab is arc, high temperature cloth it is provided with bottom rubber slab, crystal silicon battery assembly is located in the arc lower face of rubber slab, laminating machine cavity of resorption is connected with vacuum pump by flexible pipe, flexible pipe is provided with rigid pipe at laminating machine cavity of resorption, between rigid pipe and vacuum pump, is provided with U-tube.This utility model is designed to avoid the spilling of EVA material by the rubber slab of arc, effectively prevent the generation of gum spot, reduce the labor intensity that workman carries out clearing up, simultaneously, it is provided with rigid pipe and U-tube two overlaps the device processing EVA powder, effectively ensured EVA powder is clear, it is to avoid EVA powder enters into the inside of vacuum pump, and the effect being effectively guaranteed vacuum pump has ensured the quality of product simultaneously.
Description
Technical field
This utility model relates to photovoltaic crystal silicon battery component production field, the high-performance device of the dual anti-EVA powder of a kind of laminating machine.
Background technology
Laminating machine refers to the multilamellar material to press togetherPlant equipment, be to manufacture a kind of laminating machine visual plant needed for solar module, be EVA,Solar battery sheet, safety glass, notacoria materials such as () TPT, PET is pressed under conditions of high-temperature vacuum has a kind of laminating machine equipment that certain rigidity is overall.
nullWhen using laminating machine to carry out the production of photovoltaic crystal silicon battery component，EVA can spill into component external in lamination process，Without the clean up totally，Rubber slab lower surface will be adhered to，Form the gum spot much with certain thickness and hardness，When being again laminated，Assembly backboard face will extrude pit in corresponding gum spot position，Thus can cause that cell piece is hidden to be split and component facade is bad，The gum spot formed needs labor cleaning，Owing to equipment cleaning working place is less and rubber slab and EVA have stronger cementability，Gum spot the most difficult cleaning after lamination repeatedly，If changing rubber slab, need bigger economic cost，Additionally，When EVA material is laminated，The air extracted out in vacuum pump often can exist the EVA material of powder，If EVA material is not filtered，The use of vacuum pump will be affected，Vacuum pump is made to be unable to reach the vacuum of design，Affect the quality of finished product.
Utility model content
The purpose of this utility model is to provide the high-performance device of the dual anti-EVA powder of a kind of laminating machine, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of high-performance device of the dual anti-EVA powder of laminating machine, including laminating machine epicoele, laminating machine cavity of resorption, flexible pipe and vacuum pump, it is provided with rubber slab between described laminating machine epicoele and laminating machine cavity of resorption, the lower surface of rubber slab is arc, being provided with high temperature cloth bottom rubber slab, crystal silicon battery assembly is located in the arc lower face of rubber slab, and laminating machine cavity of resorption is connected with vacuum pump by flexible pipe, flexible pipe is provided with rigid pipe at laminating machine cavity of resorption, between rigid pipe and vacuum pump, is provided with U-tube；Described rigid pipe is bimetallic tube, and the outer layer of rigid pipe is provided with liquid nitrogen import and liquid nitrogen outlet, is provided with coil inside the internal layer of rigid pipe, and the space between the two ends of coil with rigid pipe internal layer and rigid pipe outer layer connects；Described U-tube is laid in inside and is provided with inside the fin of cooling water pipeline, is additionally provided with connecting tube in the bottom of U-tube, and the inside of connecting tube is provided with filter screen.
As further program of the utility model: be fastenedly connected by screw between two ends, bottom and the connecting tube of described U-tube.
As further program of the utility model: a length of 15-50 centimetre of described rigid pipe.
Compared with prior art, this utility model simple in construction, easy to use, it is designed to avoid the spilling of EVA material by the rubber slab of arc, effectively prevents the generation of gum spot, reduce the labor intensity that workman carries out clearing up, meanwhile, being provided with rigid pipe and U-tube two overlaps the device processing EVA powder, effectively ensured EVA powder is clear, avoiding EVA powder and enter into the inside of vacuum pump, the effect being effectively guaranteed vacuum pump has ensured the quality of product simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the high-performance device of the dual anti-EVA powder of laminating machine.
Fig. 2 be the dual anti-EVA powder of laminating machine high-performance device in the structural representation of rigid pipe.
Fig. 3 be the dual anti-EVA powder of laminating machine high-performance device in the structural representation of U-tube.
In figure: 1-rubber slab, 2-crystal silicon battery assembly, 3-high temperature cloth, 4-laminating machine cavity of resorption, 5-laminating machine epicoele, 6-flexible pipe, 7-rigid pipe, 8-liquid nitrogen import, the outlet of 9-liquid nitrogen, 10-coil, 11-fin, 12-U type pipe, 13-connecting tube, 14-filter screen, 15-vacuum pump.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1～3, in this utility model embodiment, a kind of high-performance device of the dual anti-EVA powder of laminating machine, including laminating machine epicoele 5, laminating machine cavity of resorption 4, flexible pipe 6 and vacuum pump 15, it is provided with rubber slab 1 between described laminating machine epicoele 5 and laminating machine cavity of resorption 4, the lower surface of rubber slab 1 is arc, high temperature cloth 3 it is provided with bottom rubber slab 1, crystal silicon battery assembly 2 is located in the arc lower face of rubber slab 1, by the setting of arcwall face, can effectively avoid the spilling of EVA, laminating machine cavity of resorption 4 is connected with vacuum pump 15 by flexible pipe 6, flexible pipe 6 is provided with rigid pipe 7 at laminating machine cavity of resorption 4, U-tube 12 it is provided with between rigid pipe 7 and vacuum pump 15；Described rigid pipe 7 is bimetallic tube, a length of 15-50 centimetre of rigid pipe 7, the outer layer of rigid pipe 7 is provided with liquid nitrogen import 8 and liquid nitrogen outlet 9, is provided with coil 10 inside the internal layer of rigid pipe 7, and the space between the two ends of coil 10 with rigid pipe 7 internal layer and rigid pipe 7 outer layer connects；Described U-tube 12 is laid in inside and is provided with fin 11 inside of cooling water pipeline, is additionally provided with connecting tube 13 in the bottom of U-tube 12, is fastenedly connected by screw between two ends, bottom and the connecting tube 13 of described U-tube 12, and the inside of connecting tube 13 is provided with filter screen 14；Air is cooled down by rigid pipe 7 by the cooling water pipe in liquid nitrogen and fin, make the EVA in gas become pressed powder, then filtered by filter screen 14, dual-cooled and filtration, the EVA is made effectively to be filtered, it is to avoid EVA enters into the inside of vacuum pump 15.
This utility model simple in construction, easy to use, it is designed to avoid the spilling of EVA material by the rubber slab of arc, effectively prevent the generation of gum spot, reduce the labor intensity that workman carries out clearing up, simultaneously, it is provided with rigid pipe and U-tube two overlaps the device processing EVA powder, effectively ensured EVA powder is clear, it is to avoid EVA powder enters into the inside of vacuum pump, and the effect being effectively guaranteed vacuum pump has ensured the quality of product simultaneously.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in this utility model.Should not be considered as limiting involved claim by any reference in claim.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but the most each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should can also be formed, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that as an entirety, the technical scheme in each embodiment by those skilled in the art.
Claims (3)
1. a high-performance device for the dual anti-EVA powder of laminating machine, including laminating machine epicoele, laminating machine cavity of resorption,
Flexible pipe and vacuum pump, it is characterised in that between described laminating machine epicoele and laminating machine cavity of resorption, be provided with rubber slab,
The lower surface of rubber slab is arc, is provided with high temperature cloth bottom rubber slab, and crystal silicon battery assembly is located under rubber slab
In arcwall face, laminating machine cavity of resorption is connected with vacuum pump by flexible pipe, on flexible pipe at laminating machine cavity of resorption
It is provided with rigid pipe, between rigid pipe and vacuum pump, is provided with U-tube；Described rigid pipe is bimetallic tube, rigidity
The outer layer of pipe is provided with liquid nitrogen import and liquid nitrogen outlet, is provided with coil inside the internal layer of rigid pipe, coil
Space between two ends with rigid pipe internal layer and rigid pipe outer layer connects；Described U-tube is laid in inside and is provided with
Inside the fin of cooling water pipeline, being additionally provided with connecting tube in the bottom of U-tube, the inside of connecting tube is provided with filter
Net.
The high-performance device of the dual anti-EVA powder of a kind of laminating machine the most according to claim 1, its feature
It is, is fastenedly connected by screw between two ends, bottom and the connecting tube of described U-tube.
The high-performance device of the dual anti-EVA powder of a kind of laminating machine the most according to claim 1, its feature
It is, a length of 15-50 centimetre of described rigid pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620434572.5U CN205736305U (en) | 2016-05-13 | 2016-05-13 | A kind of high-performance device of the dual anti-EVA powder of laminating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620434572.5U CN205736305U (en) | 2016-05-13 | 2016-05-13 | A kind of high-performance device of the dual anti-EVA powder of laminating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205736305U true CN205736305U (en) | 2016-11-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620434572.5U Expired - Fee Related CN205736305U (en) | 2016-05-13 | 2016-05-13 | A kind of high-performance device of the dual anti-EVA powder of laminating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205736305U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214885A (en) * | 2017-07-18 | 2017-09-29 | 浙江隆源高分子科技有限公司 | Production technology and its equipment that a kind of EVA is finely milled |
| CN110788320A (en) * | 2019-08-23 | 2020-02-14 | 广州力鸿自动化设备有限公司 | Automatic change servo powder forming machine of precision |
-
2016
- 2016-05-13 CN CN201620434572.5U patent/CN205736305U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214885A (en) * | 2017-07-18 | 2017-09-29 | 浙江隆源高分子科技有限公司 | Production technology and its equipment that a kind of EVA is finely milled |
| CN107214885B (en) * | 2017-07-18 | 2020-07-31 | 浙江隆源高分子科技有限公司 | Production process and equipment for EVA fine grinding powder |
| CN110788320A (en) * | 2019-08-23 | 2020-02-14 | 广州力鸿自动化设备有限公司 | Automatic change servo powder forming machine of precision |
| CN110788320B (en) * | 2019-08-23 | 2021-11-16 | 广州力鸿自动化设备有限公司 | Automatic change servo powder forming machine of precision |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Dual high -efficient device of preventing EVA powder of laminator Effective date of registration: 20171121 Granted publication date: 20161130 Pledgee: Yidu Guo Tong Investment and Development Co., Ltd. Pledgor: Yidu Xinhonghua Solar Energy Co.,Ltd. Registration number: 2017990001074 |
|
| 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: 20161130 Termination date: 20180513 |