CN114714413A - Solar photovoltaic panel hot knife stripping device - Google Patents
Solar photovoltaic panel hot knife stripping device Download PDFInfo
- Publication number
- CN114714413A CN114714413A CN202210347228.2A CN202210347228A CN114714413A CN 114714413 A CN114714413 A CN 114714413A CN 202210347228 A CN202210347228 A CN 202210347228A CN 114714413 A CN114714413 A CN 114714413A
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- Prior art keywords
- plate
- compression roller
- photovoltaic panel
- solar photovoltaic
- pressure
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- 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.)
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Links
- 230000006835 compression Effects 0.000 claims abstract description 41
- 238000007906 compression Methods 0.000 claims abstract description 41
- 238000005520 cutting process Methods 0.000 claims abstract description 35
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 238000003825 pressing Methods 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 4
- 238000000926 separation method Methods 0.000 claims description 8
- 238000002791 soaking Methods 0.000 claims description 3
- 229910021419 crystalline silicon Inorganic materials 0.000 abstract description 9
- 238000005192 partition Methods 0.000 abstract description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 6
- 239000013078 crystal Substances 0.000 description 6
- 229910052710 silicon Inorganic materials 0.000 description 6
- 239000010703 silicon Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/547—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a wire-like cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
- B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/08—Means for treating work or cutting member to facilitate cutting
- B26D7/10—Means for treating work or cutting member to facilitate cutting by heating
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Environmental & Geological Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention relates to the field of photovoltaic panels, and particularly discloses a solar photovoltaic panel hot knife stripping device, which comprises: the material guide mechanism comprises a support frame, and a guide plate is arranged on the support frame; the elastic limiting mechanism comprises a pressure plate and a compression roller, the pressure plate and the compression roller are arranged at the upper end of the guide plate, the pressure plate is rotatably connected with the support frame, and two ends of the compression roller are elastically connected along the vertical direction of the support frame through a first support spring; the hot knife stripping mechanism comprises a heating plate and a linear cutting assembly, the heating plate is installed on one side of the compression roller, the linear cutting assembly is installed on one side, far away from the compression roller, of the heating plate, and a partition plate is installed on the other side of the linear cutting assembly; the photovoltaic panel pressing limiting device avoids the situation that the crystalline silicon at the photovoltaic panel is easy to damage due to the fact that the same position is pressed downwards for limiting, further avoids the damage to the crystalline silicon due to the fact that the elastic pressing roller is used for pressing downwards for limiting, and is high in automatic operation efficiency.
Description
Technical Field
The invention relates to the field of photovoltaic panels, in particular to a hot knife stripping device for a solar photovoltaic panel.
Background
Solar energy is a green and pollution-free environment-friendly energy, and with the increasing shortage of the use of the conventional energy in the world, the need to find alternative energy becomes an important subject of the world development.
But because the needs that use in the solar photovoltaic board production process reach the crystalline silicon, in order to save natural resources and manufacturing cost, can generally carry out recycle because of the life cycle finishes and because of the abandonment crystalline silicon solar cell module that technical development iteration got off, reach sustainable development's purpose, current crystalline silicon recovery technology adopts the heat treatment usually, melt the glue between backplate and the panel, then peel off through the manual work, peel off the breakage that causes crystalline silicon piece among the in-process easily, inconvenient collection and recycle, influence the use of subsequent reproduction.
Disclosure of Invention
Aiming at the existing problems, the invention provides the solar photovoltaic panel hot knife stripping device, which avoids the situation that the crystalline silicon at the position of a photovoltaic panel is easy to damage due to the fact that the same position is pressed downwards for limiting, further avoids the damage to the crystalline silicon due to the fact that the crystalline silicon is pressed downwards for limiting through the elastic pressing roller, has high automatic operation efficiency, and can effectively solve the problems in the background art.
In order to solve the problems, the invention adopts the following technical scheme:
a solar photovoltaic board hot knife stripping off device, it includes: the material guide mechanism comprises a support frame, and a guide plate is arranged on the support frame; the elastic limiting mechanism comprises a pressure plate and a compression roller, the pressure plate and the compression roller are arranged at the upper end of the guide plate, the pressure plate is rotatably connected with the support frame, a plurality of compression rods are inserted into the pressure plate, the bottoms of the compression rods are of arc-shaped structures, and two ends of the compression roller are elastically connected along the vertical direction of the support frame through a first support spring; the hot knife stripping mechanism comprises a heating plate and a wire cutting assembly, the heating plate is installed on one side of the compression roller, the wire cutting assembly is installed on one side, far away from the compression roller, of the heating plate, and a partition plate is installed on the other side of the wire cutting assembly.
In a still further aspect of the present invention: the pressure disk is provided with two, two the both sides of deflector are arranged respectively in to the pressure disk, every the pressure disk is provided with a plurality of depression bars, one side of pressure disk extends to the outside of deflector.
In a still further aspect of the present invention: and a limiting disc is fixed at the top of the pressure rod, and a second supporting spring is sleeved at the lower end of the pressure rod, which is positioned on the pressure disc.
In a still further aspect of the present invention: every the top of pressure disk is connected with the extension rod through pivot one, the other end of extension rod rotates with the carriage through pivot two to be connected.
In a still further aspect of the present invention: the compression roller is provided with two, two the compression roller is located same horizontal plane, just the hot plate is installed between two compression rollers.
In a still further aspect of the present invention: the two ends of the compression roller are rotatably connected with adjusting sliding blocks, the adjusting sliding blocks are vertically and slidably connected with the supporting frame, and the first supporting spring is installed at the upper end of the adjusting sliding blocks.
In a still further aspect of the present invention: the cutting lines on the linear cutting assembly are arranged in parallel to the pressing roller, and the partition plates are arranged in parallel to the cutting lines on the linear cutting assembly.
In a still further aspect of the present invention: the heating wire is installed in the compression roller, and the soaking plate is arranged on the outer ring of the compression roller.
In a still further aspect of the present invention: the top of division board is the slope setting, be provided with the discharge gate between the lower extreme of division board and the deflector.
Compared with the prior art, the invention has the beneficial effects that: the photovoltaic board passes through the top of deflector and enters into the device, spacing through pressure disk and depression bar on the elasticity stop gear, make the deflector remove hugged closely to the photovoltaic board, be convenient for carry on subsequent separation, when depression bar on the pressure disk contacted with the photovoltaic board, the rotation takes place for the pressure disk, form a plurality of contact points with the photovoltaic board, avoided the same position to push down the easy damaged condition of crystal silicon that spacing leads to the photovoltaic board here, carry out through the elasticity compression roller and push down spacing further avoiding causing the damage to crystal silicon, after heating through the hot plate, cut and peel off through the line cutting knife on the line cutting subassembly, automatic operating efficiency is higher.
Drawings
FIG. 1 is a first schematic structural diagram of a solar photovoltaic panel hot knife stripping device;
FIG. 2 is a second schematic structural view of a solar photovoltaic panel hot knife stripping device;
FIG. 3 is a first schematic diagram of the internal structure of a solar photovoltaic panel hot knife stripping device;
fig. 4 is a schematic diagram of an internal structure of a solar photovoltaic panel hot knife peeling device.
In the figure: 1. a guide plate; 2. a support frame; 3. a pressure lever; 4. a second support spring; 5. a limiting disc; 6. Pressing a plate; 7. a first rotating shaft; 8. an extension rod; 9. a second rotating shaft; 10. a first supporting spring; 11. pressing rollers; 12. Heating plates; 13. a wire cutting assembly; 14. a partition plate; 15. cutting a line; 16. adjusting the sliding block; 17. And (4) a discharge port.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 4, in the present embodiment, the present embodiment is described with reference to fig. 1 to 4, and the present embodiment provides a solar photovoltaic panel hot knife peeling apparatus, which includes: the material guide mechanism comprises a support frame 2, and a guide plate 1 is arranged on the support frame 2; the elastic limiting mechanism comprises a pressure plate 6 and a compression roller 11, the pressure plate 6 and the compression roller 11 are arranged at the upper end of the guide plate 1, the pressure plate 6 is rotatably connected with the support frame 2, a plurality of compression rods 3 are inserted into the pressure plate 6, the bottoms of the compression rods 3 are of arc-shaped structures, and two ends of the compression roller 11 are elastically connected along the vertical direction of the support frame 2 through a first support spring 10; hot knife peeling means, hot knife peeling means includes hot plate 12 and line cutting subassembly 13, hot plate 12 is installed in one side of compression roller 11, line cutting subassembly 13 is installed in one side that compression roller 11 was kept away from to hot plate 12, division board 14 is installed to the opposite side of line cutting subassembly 13.
The photovoltaic board passes through the top of deflector and enters into the device, it is spacing through the pressure disk on the elasticity stop gear and depression bar, make the photovoltaic board closely paste the deflector and remove, be convenient for carry on subsequent separation, when depression bar on the pressure disk contacted with the photovoltaic board mutually, the pressure disk rotates, form a plurality of contact points with the photovoltaic board, avoided the same position to push down the easy damaged condition of crystal silicon that spacing leads to photovoltaic board here, go on pushing down spacing further avoiding causing the damage to crystal silicon through the elasticity compression roller, after heating through the hot plate, cut through the wire cutter on the wire cutting subassembly and peel off, automatic operating efficiency is higher.
Combine fig. 1 and fig. 3 to explain this embodiment, in this embodiment, pressure disk 6 is provided with two, two the both sides of deflector 1 are arranged respectively in to pressure disk 6, every pressure disk 6 is provided with a plurality of depression bars 3, one side of pressure disk 6 extends to the outside of deflector 1, the top of depression bar 3 is fixed with spacing dish 5, support spring two 4, every have been cup jointed to the lower extreme that depression bar 3 is located pressure disk 6 the top of pressure disk 6 is connected with extension rod 8 through pivot one 7, extension rod 8's the other end is rotated through pivot two 9 and braced frame 2 and is connected.
Continuously push down through two pairs of depression bars of supporting spring to make the arc head of depression bar bottom hug closely the photovoltaic board, when the photovoltaic board removed, the depression bar can be along with it removes, and because the restriction of top pressure disk leads to the pressure disk to rotate, and carry on spacingly through a plurality of pivoted depression bars to the upper surface of photovoltaic board, avoid same position to continuously push down the fixed condition of damaging the photovoltaic board easily, and drive the pressure disk through stirring the extension rod and move, thereby adjust different limit position.
The embodiment is described with reference to fig. 2 and 3, in this embodiment, two press rollers 11 are provided, two press rollers 11 are located on the same horizontal plane, the heating plate 12 is installed between the two press rollers 11, two ends of each press roller 11 are rotatably connected with an adjusting slider 16, the adjusting slider 16 is vertically and slidably connected with the support frame 2, and the first support spring 10 is installed at the upper end of the adjusting slider 16.
The compression roller passes through adjusting slide and the vertical sliding connection of carriage to push down through a pair of adjusting slide of supporting spring, make it hug closely the photovoltaic board, to its further spacing, improve the stability before the cutting, be convenient for stabilize the separation, reduce the breakage.
The present embodiment is described with reference to fig. 3 and 4, in this embodiment, the cutting line 15 on the linear cutting assembly 13 is arranged in parallel to the pressing roller 11, the partition plate 14 is arranged in parallel to the cutting line 15 on the linear cutting assembly 13, a heating wire is installed in the pressing roller 11, a soaking plate is arranged on the outer ring of the pressing roller 11, the top of the partition plate 14 is arranged in an inclined manner, and a discharge hole 17 is arranged between the lower end of the partition plate 14 and the guide plate 1.
The line cutting knife on the line cutting subassembly cuts and peels off to preheat through the heater strip on the compression roller, the rethread hot plate lasts the heating, then heats through another compression roller and keeps warm, makes the photovoltaic board keep suitable problem before the cutting, and separates through the two parts that the division board will cut after the separation, and recycle respectively.
The working principle of the invention is as follows: the photovoltaic board passes through the top of deflector 1 and enters into the device, spacing through pressure disk 6 and depression bar 3 on the elasticity stop gear, make the photovoltaic board closely paste deflector 1 and move, be convenient for carry on subsequent separation, when depression bar 6 on the pressure disk 3 contacted with the photovoltaic board, pressure disk 3 took place to rotate, form a plurality of contact points with the photovoltaic board, avoided the same position to push down the easy damaged condition of the crystal silicon that spacing leads to photovoltaic board here, go on pushing down spacing further avoiding leading to the fact the damage to crystal silicon through elasticity compression roller 11, after heating through hot plate 12, cut the cutting knife through the line on the line cutting subassembly 12 and peel off.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions, and furthermore, the terms "comprise", "include", or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but also other elements not explicitly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a solar photovoltaic board hot sword stripping off device which characterized in that, it includes:
the material guide mechanism comprises a support frame, and a guide plate is arranged on the support frame;
the elastic limiting mechanism comprises a pressure plate and a compression roller, the pressure plate and the compression roller are arranged at the upper end of the guide plate, the pressure plate is rotatably connected with the support frame, a plurality of compression rods are inserted into the pressure plate, the bottoms of the compression rods are of arc-shaped structures, and two ends of the compression roller are elastically connected along the vertical direction of the support frame through a first support spring;
hot sword peeling means, hot sword peeling means includes hot plate and wire-electrode cutting subassembly, the hot plate is installed in one side of compression roller, the wire-electrode cutting subassembly is installed in the hot plate and is kept away from one side of compression roller, the division board is installed to the opposite side of wire-electrode cutting subassembly.
2. The solar photovoltaic panel hot knife stripping device according to claim 1, wherein two pressure plates are provided, the two pressure plates are respectively disposed on two sides of the guide plate, each pressure plate is provided with a plurality of pressure rods, and one side of each pressure plate extends to the outer side of the guide plate.
3. The solar photovoltaic panel hot knife stripping device according to claim 2, wherein a limiting disc is fixed to the top of the pressure lever, and a second support spring is sleeved on the lower end of the pressure lever, which is located at the pressure disc.
4. The solar photovoltaic panel hot knife stripping device as claimed in claim 3, wherein an extension rod is connected to the top of each pressure plate through a first rotating shaft, and the other end of each extension rod is rotatably connected to the support frame through a second rotating shaft.
5. The solar photovoltaic panel hot knife stripping device according to claim 1, wherein there are two press rollers, the two press rollers are located on the same horizontal plane, and the heating plate is installed between the two press rollers.
6. The solar photovoltaic panel hot knife stripping device as claimed in claim 5, wherein two ends of the compression roller are rotatably connected with adjusting sliders, the adjusting sliders are vertically and slidably connected with the supporting frame, and the first supporting spring is mounted at the upper end of the adjusting sliders.
7. The solar photovoltaic panel hot knife stripping device according to claim 1, wherein the cutting line on the linear cutting assembly is arranged in parallel with the pressing roller, and the separation plate is arranged in parallel with the cutting line on the linear cutting assembly.
8. The solar photovoltaic panel hot knife stripping device as claimed in claim 1, wherein a heating wire is installed in the compression roller, and a soaking plate is arranged on the outer ring of the compression roller.
9. The solar photovoltaic panel hot knife stripping device according to claim 7, wherein the top of the separation plate is inclined, and a discharge hole is arranged between the lower end of the separation plate and the guide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210347228.2A CN114714413B (en) | 2022-04-01 | 2022-04-01 | Solar photovoltaic panel hot knife stripping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210347228.2A CN114714413B (en) | 2022-04-01 | 2022-04-01 | Solar photovoltaic panel hot knife stripping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114714413A true CN114714413A (en) | 2022-07-08 |
| CN114714413B CN114714413B (en) | 2024-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210347228.2A Active CN114714413B (en) | 2022-04-01 | 2022-04-01 | Solar photovoltaic panel hot knife stripping device |
Country Status (1)
| Country | Link |
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| CN (1) | CN114714413B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115871045A (en) * | 2022-11-23 | 2023-03-31 | 湖北三江航天红林探控有限公司 | Control system and control method for hot knife stripping device of photovoltaic panel |
| CN116946544A (en) * | 2023-07-14 | 2023-10-27 | 宁波欧达光电有限公司 | Backboard supporting structure suitable for large-size photovoltaic module |
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| CN103085116A (en) * | 2013-01-15 | 2013-05-08 | 上海交通大学 | Heating wire cutting device of ethylene vinyl acetate (EVA) layer in solar cell panel recovery processing |
| KR101916637B1 (en) * | 2018-07-17 | 2018-11-07 | 주식회사 씨엔아이 | Apparatus for manufacturing thin silicon solar cell module |
| CN109192408A (en) * | 2018-10-31 | 2019-01-11 | 芜湖顺成电子有限公司 | Electric wire peeling and recovering equipment |
| CN209896597U (en) * | 2019-06-10 | 2020-01-03 | 淮南新光神光纤线缆有限公司 | Cable stripping assembly |
| TWM597539U (en) * | 2020-02-18 | 2020-06-21 | 韶陽科技股份有限公司 | Flexible heating doctor blade module |
| CN212635915U (en) * | 2020-06-11 | 2021-03-02 | 辽宁斯麦尔科技有限公司 | An advertising panel positioning and cutting device |
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2022
- 2022-04-01 CN CN202210347228.2A patent/CN114714413B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103085116A (en) * | 2013-01-15 | 2013-05-08 | 上海交通大学 | Heating wire cutting device of ethylene vinyl acetate (EVA) layer in solar cell panel recovery processing |
| KR101916637B1 (en) * | 2018-07-17 | 2018-11-07 | 주식회사 씨엔아이 | Apparatus for manufacturing thin silicon solar cell module |
| CN109192408A (en) * | 2018-10-31 | 2019-01-11 | 芜湖顺成电子有限公司 | Electric wire peeling and recovering equipment |
| CN209896597U (en) * | 2019-06-10 | 2020-01-03 | 淮南新光神光纤线缆有限公司 | Cable stripping assembly |
| TWM597539U (en) * | 2020-02-18 | 2020-06-21 | 韶陽科技股份有限公司 | Flexible heating doctor blade module |
| CN212635915U (en) * | 2020-06-11 | 2021-03-02 | 辽宁斯麦尔科技有限公司 | An advertising panel positioning and cutting device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115871045A (en) * | 2022-11-23 | 2023-03-31 | 湖北三江航天红林探控有限公司 | Control system and control method for hot knife stripping device of photovoltaic panel |
| CN116946544A (en) * | 2023-07-14 | 2023-10-27 | 宁波欧达光电有限公司 | Backboard supporting structure suitable for large-size photovoltaic module |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114714413B (en) | 2024-01-30 |
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