CN218229555U - Tectorial membrane subassembly and solar wafer laminating equipment - Google Patents
Tectorial membrane subassembly and solar wafer laminating equipment Download PDFInfo
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- CN218229555U CN218229555U CN202221955651.2U CN202221955651U CN218229555U CN 218229555 U CN218229555 U CN 218229555U CN 202221955651 U CN202221955651 U CN 202221955651U CN 218229555 U CN218229555 U CN 218229555U
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Abstract
A film laminating assembly and solar cell laminating equipment belong to the technical field of laminating and comprise a film rolling roller, film laminating pieces are arranged on one side of the film rolling roller in the conveying direction at intervals, a lifting assembly is further arranged, the lifting end of the lifting assembly is movably connected with the film laminating pieces, a to-be-laminated area is arranged on each film laminating piece, a cutting piece for cutting a film is arranged on one side of each film laminating piece, and when the to-be-laminated area is covered with the film, the cutting piece is in contact with the film laminating pieces; the utility model discloses simple structure, reasonable in design realizes high-speed tectorial membrane, when improving production efficiency, carries out effectual protection to solar wafer's surface, avoids the secondary operation in later stage through the mode of cutting off the protection film earlier, reduces the phenomenon of doing over again.
Description
Technical Field
The utility model belongs to the technical field of the tectorial membrane, in particular to tectorial membrane subassembly and solar wafer laminating equipment.
Background
With the scale expansion and rapid development of the photovoltaic industry, the market has stronger and stronger competition for solar photovoltaic products, so that cost reduction is an urgent problem to be solved by many enterprises for the solar photovoltaic products.
For example, an IBC (Interdigitated back contact) cell is a back-contact solar cell structure in which positive and negative metal electrodes are arranged on a backlight surface of the cell in an interdigital manner, a p-n junction of the back-contact solar cell structure is located on the back surface of the cell, and a current belongs to a two-dimensional transmission model. MWT, EWT also belong to back contact solar cells, but are called front junction back contact solar cells because their p-n junction is on the front side of the cell.
However, due to the particularity of the structure, the surfaces of the battery pieces are easily scratched in the stacking process, and the quality of finished products is affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a solar wafer laminating equipment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a tectorial membrane subassembly, includes the film roller, film roller direction of delivery one side interval is equipped with tectorial membrane spare, still includes lifting unit, lifting unit's lift end with tectorial membrane spare is connected, wherein, be equipped with on the tectorial membrane spare and treat the tectorial membrane region, just one side of tectorial membrane spare is equipped with the cutting off piece that is used for cutting off the membrane, covers the membrane treat when tectorial membrane region, cutting off piece with tectorial membrane spare touches and connects.
Preferably, a position of connection between the lifting unit and the film covering member is shifted from a direction of conveyance of the film winding roller.
Preferably, the lifting assembly comprises mounting plates arranged on two sides of the film laminating part, two mounting plates face the end face of the film laminating part, lifting chutes are formed in the mounting plates, lifting sliders are arranged in the lifting chutes in a sliding mode and connected with the film laminating part, and the lifting sliders are connected with a driving device in a power mode.
Preferably, the driving device is fixedly arranged on the mounting plate.
Preferably, a connecting plate for connecting the two mounting plates is arranged between the two mounting plates.
Preferably, the coating member is one of a vacuum roll and a vacuum briquette.
Preferably, the surface of the vacuum roll is coated with an elastic layer, and the elastic layer is uniformly provided with vent holes.
Preferably, the cutting member is one of a cutting knife or a laser cutting device.
Preferably, the size of the area to be coated is adjustable.
The utility model also discloses a solar wafer laminating equipment, the reciprocating impact tunnel drilling machine comprises a machine body, the fuselage has set gradually as in above-mentioned arbitrary scheme under to from last the tectorial membrane subassembly to and be used for carrying solar wafer's transport assembly, transport assembly is located tectorial membrane subassembly's downside.
Preferably, the conveying assembly comprises a base, sliding rails are fixedly arranged on the front end face and the rear end face of the base, sliding seats are arranged on the sliding rails in a sliding mode, and lifting conveying seats are arranged on the sliding seats.
Preferably, the lifting conveying seat comprises a mounting seat, a bearing seat is arranged at the upper end of the mounting seat, a containing cavity is formed in the end face, facing the sliding rail, of the mounting seat, a lifting mechanism is arranged in the containing cavity, and the lifting end of the lifting mechanism is arranged on the sliding seat.
Preferably, the lifting mechanism comprises a lifting motor arranged on the lower end face of the mounting seat and a frame arranged in the accommodating cavity, the driving end of the lifting motor is in power connection with a threaded shaft, a lifting block is sleeved on a shaft body of the threaded shaft in a threaded manner, and the lifting block is accommodated in the frame in a sliding manner.
Preferably, the body is provided with an installation cavity for installing the conveying assembly.
Compared with the prior art, the technical scheme has the following effects:
the utility model discloses simple structure, reasonable in design realizes high-speed tectorial membrane, when improving production efficiency, carries out effectual protection to solar wafer's surface, avoids the secondary operation in later stage through the mode of cutting off the protection film earlier, reduces the phenomenon of doing over again.
Drawings
FIG. 1 is a schematic view of the overall structure of the middle film-covering assembly of the present invention;
FIG. 2 is a schematic view of the overall structure of the film covering apparatus of the present invention;
FIG. 3 is a schematic view of the structure of the conveying assembly of the present invention;
fig. 4 is a schematic view of a partial structure of the conveying assembly of the present invention.
In the figure: 1-a fuselage; 2-a conveying assembly; 20-a base; 21-a slide rail; 22-lifting type conveying seat; 220-a mounting seat; 221-a support seat; 222-a containment chamber; 223-a lifting mechanism; 2230-a lift motor; 2231-a frame; 2232-a lifting block; 2233-a threaded shaft; 2234-adjustment grooves; 23-a sliding seat; 3-installing a cavity; 4-a film winding roller; 5-a lifting component; 50-a connecting plate; 51-a lifting cylinder; 52-a lifting slide block; 53-a mounting plate; 54-a lifting chute; 6-cutting off the parts; 7-a film covering part; 70-area to be coated.
Detailed Description
The technical solutions in the embodiments of the present invention will be made clear and fully described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example (b):
the film laminating equipment for the solar cell slice shown in fig. 1-4 comprises a machine body 1, wherein an installation cavity 3 is formed in the machine body 1, a film laminating assembly 7 for laminating and a conveying assembly 2 for conveying the solar cell slice are sequentially arranged on the machine body 1 from top to bottom, and the conveying assembly 2 is accommodated in the installation cavity 3;
in this embodiment, the film covering assembly includes a film winding roller 4, a film covering member 7 is disposed on one side of the film winding roller 4 in the film conveying direction, one of a vacuum roller or a vacuum pressing block is selected for practical application, which will be explained below by selecting the vacuum roller, lifting assemblies 5 are disposed at two ends of the vacuum roller, and lifting ends of the lifting assemblies 5 are rotatably connected with the vacuum roller through bearing seats;
firstly, in order to avoid secondary processing of the film after the film covering operation is performed on the solar cell, the vacuum roll is provided with a region 70 to be covered, and a cutting member 6 is arranged on one side of the outer surface of the vacuum roll, specifically, when the film on the film winding roll 4 moves to the region 70 to be covered and completely covers the region 70 to be covered, the cutting member 6 is started to cut the film, in an actual application scenario, namely when the film on the film winding roll 4 is wound by the vacuum roll, the device adjusts the size of the region 70 to be covered according to the actual size of the solar cell, and then cuts the film, furthermore, because the vacuum roll adsorbs the film, even if the cut film still adheres to the surface of the vacuum roll, when the conveying assembly 2 conveys the solar cell to be covered to the lower end face of the vacuum roll, the vacuum roll moves downwards under the action of the lifting assembly 5, at this time, the cut film adheres to the solar cell due to the self viscosity, it needs to be noticed that the adsorption force of the vacuum roll is smaller than the adhesive force, so that the film adheres to the surface of the solar cell, the secondary processing efficiency can be effectively improved, and the secondary processing efficiency of the solar cell can be effectively improved.
The lifting assembly 5 comprises mounting plates 53 arranged on two sides of the film covering member 7, the two mounting plates 53 face the end face of the film covering member 7 and are respectively provided with a lifting chute 54, a lifting slider 52 is arranged in the lifting chute 54 in a sliding manner, the lifting slider 52 is connected with the film covering member 7, the lifting slider 52 is in power connection with a driving device 51, the driving device can be a lifting cylinder, a motor and the like, the driving device 51 is not limited herein, the driving device 51 is arranged on the mounting plates 53, a connecting plate 50 used for connecting the two mounting plates 53 is arranged between the two mounting plates 53, and when the film covering operation is performed, the driving device 51 drives the lifting slider 52 to perform reciprocating lifting motion in the lifting chute 54, so that the film covering member 7 is provided with a film to be covered on the surface of the solar cell in the film covering region 70.
Secondly, in this embodiment, the cutting-off member 6 is selected from one of a cutting-off knife and a laser cutting device, and when the cutting-off knife is selected, the cutting-off knife is connected with a driving device for driving the cutting-off knife to make a reciprocating linear motion, and the driving device is one of an air cylinder, a motor or a hydraulic pump.
On the other hand, in order to avoid the damage of the vacuum roll to the solar cell piece when pressing, the surface of the vacuum roll is coated with an elastic layer, and the elastic layer is uniformly provided with air holes.
In this embodiment, in order to realize continuity and high efficiency in the conveying process, the conveying assembly 2 includes the base 20, slide rails 21 have all been set firmly to the front and back terminal surface of the base 20, a sliding seat 23 has been installed to slide on the slide rail 21, be provided with the over-and-under type conveying seat 22 on the sliding seat 23, it especially needs to be noted that, coordinate processing of work piece on the front and back terminal surface slide rail 21 is realized through the over-and-under type conveying seat 22, specifically, the over-and-under type conveying seat 22 includes the mount pad 220, the upper end of mount pad 220 has set firmly the support seat 221, and the mount pad 220 orientation the terminal surface of slide rail 21 has been seted up and has been held the chamber 222, it is provided with elevating system 223 to hold in the chamber 222, elevating system 223's 223 elevating end is fixed to be located on the slide pad 23.
In this embodiment, the lifting mechanism 223 includes a lifting motor 2230 fixed on the lower end surface of the mounting base 220 and a frame 2231 fixed inside the accommodating cavity 222, a driving end of the lifting motor 2230 is connected with a screw shaft 2233 by power, a lifting block 2232 is sleeved on a shaft body of the screw shaft 2233 by screw threads, the lifting block 2232 is slidably accommodated in an adjusting groove 2234 provided in the frame 2231, and the lifting block 2232 is fixedly connected to the sliding base 23.
In the description of the present invention, it should be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.
The utility model discloses explain according to the embodiment, under the prerequisite that does not deviate from this principle, a plurality of deformations and improvements can also be made to this device. It should be noted that all the technical solutions obtained by means of equivalent substitution or equivalent transformation fall within the protection scope of the present invention.
Claims (14)
1. A membrane module, characterized by: including roll up membrane roller (4), roll up membrane roller (4) direction of delivery one side interval and be equipped with tectorial membrane spare (7), still include lifting unit (5), lifting unit (5) the lift end with tectorial membrane spare (7) are connected, wherein, be equipped with on tectorial membrane spare (7) and treat tectorial membrane region (70), just one side of tectorial membrane spare (7) is equipped with cutting off part (6) that are used for cutting off the membrane, covers the membrane treat when tectorial membrane region (70), cutting off part (6) with tectorial membrane spare (7) touch.
2. A membrane module according to claim 1 wherein: the connection position of the lifting component (5) and the film laminating component (7) is staggered with the conveying direction of the film rolling roller (4).
3. A membrane module according to claim 1 or 2, wherein: lifting unit (5) is including locating mounting panel (53) of laminating spare (7) both sides, two mounting panel (53) orientation all seted up lift spout (54) on the terminal surface of laminating spare (7), it is provided with lifting slide block (52) to slide in lift spout (54), lifting slide block (52) with laminating spare (7) are connected, just lifting slide block (52) power connection has drive arrangement (51).
4. The membrane module of claim 3 wherein: the driving device (51) is fixedly arranged on the mounting plate (53).
5. A membrane module according to claim 3 wherein: and a connecting plate (50) for connecting the two mounting plates (53) is arranged between the two mounting plates.
6. The membrane module of claim 1, wherein: the film coating part (7) is one of a vacuum roller or a vacuum briquetting.
7. The membrane module of claim 6 wherein: the surface of the vacuum roll is coated with an elastic layer, and the elastic layer is uniformly provided with vent holes.
8. The membrane module of claim 1, wherein: the cutting part (6) is one of a cutting knife or a laser cutting device.
9. The membrane module of claim 1, wherein: the size of the area (70) to be coated can be adjusted.
10. The utility model provides a solar wafer laminating equipment, includes fuselage (1), its characterized in that: the film covering assembly as claimed in any one of claims 1-9 and a conveying assembly (2) for conveying solar cells are sequentially arranged on the machine body (1) from top to bottom, and the conveying assembly (2) is located on the lower side of the film covering assembly.
11. The solar cell laminating apparatus according to claim 10, wherein: conveying component (2) include base (20), slide rail (21) have all been set firmly to the front and back terminal surface of base (20), sliding seat (23) have been installed to slide on slide rail (21), be provided with over-and-under type transport seat (22) on slide seat (23).
12. The solar cell laminating apparatus according to claim 11, wherein: the lifting conveying seat (22) comprises a mounting seat (220), a bearing seat (221) is arranged at the upper end of the mounting seat (220), the mounting seat (220) faces towards the end face of the sliding rail (21), a containing cavity (222) is formed in the containing cavity (222), a lifting mechanism (223) is arranged in the containing cavity (222), and the lifting end of the lifting mechanism (223) is arranged on the sliding seat (23).
13. The solar cell laminating apparatus according to claim 12, wherein: the lifting mechanism (223) comprises a lifting motor (2230) arranged on the lower end face of the mounting seat (220) and a frame (2231) arranged inside the accommodating cavity (222), the driving end of the lifting motor (2230) is in power connection with a threaded shaft (2233), a lifting block (2232) is sleeved on the shaft body of the threaded shaft (2233) in a threaded manner, and the lifting block (2232) is accommodated in the frame (2231) in a sliding manner.
14. The solar cell laminating apparatus according to claim 10, wherein: and the machine body (1) is provided with an installation cavity (3) for installing the conveying assembly (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221955651.2U CN218229555U (en) | 2022-07-27 | 2022-07-27 | Tectorial membrane subassembly and solar wafer laminating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221955651.2U CN218229555U (en) | 2022-07-27 | 2022-07-27 | Tectorial membrane subassembly and solar wafer laminating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218229555U true CN218229555U (en) | 2023-01-06 |
Family
ID=84678309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221955651.2U Active CN218229555U (en) | 2022-07-27 | 2022-07-27 | Tectorial membrane subassembly and solar wafer laminating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218229555U (en) |
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2022
- 2022-07-27 CN CN202221955651.2U patent/CN218229555U/en active Active
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