CN211917997U - Laminated cloth and laminating equipment - Google Patents
Laminated cloth and laminating equipment Download PDFInfo
- Publication number
- CN211917997U CN211917997U CN202020244064.7U CN202020244064U CN211917997U CN 211917997 U CN211917997 U CN 211917997U CN 202020244064 U CN202020244064 U CN 202020244064U CN 211917997 U CN211917997 U CN 211917997U
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- laminated
- cloth
- laminating
- protrusions
- glass
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- 239000004744 fabric Substances 0.000 title claims abstract description 71
- 238000010030 laminating Methods 0.000 title claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims description 29
- 239000013013 elastic material Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 abstract description 58
- 238000003475 lamination Methods 0.000 abstract description 25
- 239000000463 material Substances 0.000 abstract description 3
- 230000008034 disappearance Effects 0.000 abstract description 2
- 230000009977 dual effect Effects 0.000 description 21
- 238000005452 bending Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model relates to a photovoltaic module prepares technical field, especially relates to a lamination cloth and lamination equipment. The laminated cloth is used for being laid between a laminating piece to be laminated and a laminated board and comprises a body and protruding parts arranged on the body, the two protruding parts are oppositely arranged at two opposite ends of the same side of the body, when the laminated board is pressed against the laminating piece to be laminated, the laminating piece to be laminated is located between the two protruding parts, and the protruding parts are abutted to the laminated board. Through set up two relative bellyings on laminated cloth, can support in glass's both sides when the lamination subassembly, reduce and cushion the power that glass edge received to avoid the too big damage of glass edge atress or bottom material disappearance, thereby can avoid the crooked stress concentration that leads to of glass, avoid the problem of lamination back subassembly glass layering.
Description
Technical Field
The utility model relates to a photovoltaic module prepares technical field, especially relates to a lamination cloth and lamination equipment.
Background
The reliability of dual glass assembly is lost efficacy mainly for glass and EVA layering, and glass layering leading cause is the lamination in-process, and glass's edge atress is great for go up glass edge bottom material and lack or damage, thereby lead to going up glass bending, internal stress increase, the lamination assembly leads to the glass layering through the release of long-term back internal stress that ages.
In order to solve the problem of glass layering, the currently adopted laminating process is to increase protective sleeves at four corners of an assembly, so that the structure of the assembly is changed, the damage to the upper glass can be reduced as much as possible, and the internal stress cannot be completely eliminated.
Therefore, a laminated cloth and a laminating apparatus are needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a laminating cloth and lamination equipment can be on the basis that does not change the subassembly structure, and glass layering is avoided at the protection glass edge.
To achieve the purpose, the utility model adopts the following technical proposal:
the laminated cloth comprises a body and protrusions arranged on the body, the protrusions are oppositely arranged at two opposite ends of the same side of the body, when the laminated board is pressed against the laminated board, the laminated board is located between the protrusions, and the protrusions are abutted to the laminated board.
Wherein, the bulge part is in a long strip shape; or
The convex part comprises a plurality of protrusions which are arranged in a straight line.
Wherein the boss is made of an elastic material.
Wherein, the bulge is sewed on the body.
A laminating device comprises a laminating cavity and a laminating plate arranged in the laminating cavity, and further comprises the laminating cloth.
Wherein the laminating apparatus further comprises:
the output end of the traction mechanism is connected with one end of the laminated cloth so as to pull the laminated cloth into the laminating cavity and place the laminated cloth on the top of the to-be-laminated piece; and
the sliding part is arranged on the inlet side of the laminating cavity and can be in sliding connection with the protruding part to ensure that the laminated cloth is flattened.
Wherein the sliding part is positioned below the laminated cloth, and the top surface of the sliding part is higher than that of the laminated piece when the laminated board presses the laminated piece downwards; or
The sliding part is positioned above the laminated cloth, and when the laminated board presses the to-be-laminated piece downwards, the bottom surface of the sliding part is lower than the top surface of the to-be-laminated piece.
The sliding part comprises a roller, and a groove for accommodating the protruding part is formed in the peripheral surface of the roller.
Wherein the laminating apparatus further comprises:
and the output end of the driving mechanism is connected with the sliding part, and the driving mechanism can drive the sliding part to move to an avoiding position so as to avoid the output end of the traction mechanism when the laminating cavity enters or exits.
Wherein the driving mechanism comprises an air cylinder, and the air cylinder is used for driving the sliding part to horizontally or vertically slide.
Has the advantages that: the utility model discloses in, through set up two relative bellyings on the laminated cloth, can support in glass's both sides when the lamination subassembly, reduce and cushion the power that the glass edge received to avoid the too big damage of glass edge atress or bottom material disappearance, thereby can avoid the stress concentration that the glass bending leads to, avoid the problem of lamination back subassembly glass layering.
Drawings
Fig. 1 is a schematic structural diagram of a laminated fabric provided in an embodiment of the present invention;
fig. 2 is a bottom view of a laminated cloth laid on top of a dual glass assembly according to a first embodiment of the present invention;
fig. 3 is a schematic partial structure view of an end portion of a laminated cloth according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a laminating apparatus provided in the second embodiment of the present invention;
fig. 5 is a schematic structural view of a laminated cloth, a sliding portion and a dual glass assembly provided in the second embodiment of the present invention.
Wherein:
1. a laminate; 2. heating plates; 31. a body; 32. a boss portion; 321. a connecting end; 322. a butting end; 323. sewing lines; 4. fixing the cross beam; 5. a sliding part; 6. a drive mechanism; 7. a dual glass assembly; 10. and (4) laminating the chambers.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.
Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "secured" are to be construed broadly and encompass, for example, both fixed and removable connections; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may include the first feature being in direct contact with the second feature, or may include the first feature being in direct contact with the second feature but being in contact with the second feature by another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Example one
The embodiment provides a laminated cloth which can be used in a laminating device and is laid between a to-be-laminated piece and a laminated plate, so that the to-be-laminated piece and the laminated plate are prevented from being adhered. In this embodiment, a specific structure of a laminated cloth applied to the lamination of a dual-glass assembly in the preparation process of a photovoltaic assembly is described. In other embodiments, the laminated cloth may also be used in a lamination process for a single glass assembly.
As shown in fig. 1, the laminated cloth includes a body 31 and two protrusions 32 disposed on the body 31, the two protrusions 32 being disposed opposite to each other on opposite ends of the same side of the body 31. In this embodiment, the protrusion 32 is provided on the long side of the body 31.
As shown in fig. 2, when the laminated cloth is laid on top of the dual glass assembly 7, the dual glass assembly 7 is positioned between the two bosses 32. When double glass assembly 7 was pressed down to laminated board 1, laminated board 1 and bellying 32 butt to the atress at glass edge in the buffering double glass assembly 7 avoids the glass crooked stress concentration that leads to, thereby avoids double glass assembly 7 lamination back glass layering's problem.
In order to avoid the influence of the arrangement of the boss 32 on the edge lamination effect of the dual glass assembly 7, the distance between the boss 32 and the edge of the dual glass assembly 7 is not small; correspondingly, in order to ensure the protection effect of the boss 32 on the glass edge, the distance between the boss 32 and the edge of the dual glass assembly 7 is not excessively large. In this embodiment, the distance between the protruding portion 32 and the edge of the dual glass assembly 7 is 10mm to 30mm, and specifically, may be 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm, 25mm, 26mm, 27mm, 18mm, 29mm, 30 mm.
Since the laminated board 1 in the laminating apparatus is a rubber plate with certain elasticity, in order to avoid the rubber plate being damaged due to the hardness of the protruding portion 32, the protruding portion 32 may be made of an elastic material. The bulge 32 has certain elasticity, and can better absorb and buffer the pressure on the edge of the glass, so as to avoid the bending of the glass, thereby eliminating the problem of glass delamination after lamination. Alternatively, the boss 32 may be made of silicone.
In the present embodiment, the protrusion 32 is a long strip. When the laminated cloth uses, can lay simultaneously at a plurality of dual glass assembly 7's top to improve the 7 quantity of disposable laminated dual glass assembly, thereby improve lamination efficiency.
In other embodiments, the protrusion 32 may include a plurality of protrusions arranged in a line.
As shown in fig. 3, the protruding portion 32 is a convex structure, and includes a connecting end 321 and an abutting end 322 connected to the connecting end 321, and the connecting end 321 can be fixed on the body 31 by sewing. In this embodiment, the opposite sides of the connecting end 321 are connected to the body 31 through stitching lines 323.
Optionally, a gasket may be further disposed on a side of the body 31 away from the protrusion 32, and the body 31 is located between the gasket and the protrusion 32, so as to increase the connection strength between the protrusion 32 and the body 31.
It should be noted that the height of the bump 32 can be adjusted for different thicknesses of glass. Alternatively, where the thickness of the glass in dual glass assembly 7 is 2mm, the height of boss 32 may be 8-10mm, e.g., 8mm, 9mm, 10 mm; when the thickness of the glass in dual glass assembly 7 is 2.5mm, the height of boss 32 can be 9-12mm, for example 9mm, 10mm, 11mm, 12 mm.
Example two
As shown in fig. 4, the present embodiment provides a laminating apparatus including a laminating chamber 10, a laminate 1 and a heating plate 2 disposed in the laminating chamber 10, and a laminated cloth in the first embodiment. The hot plate 2 is used for bearing the dual glass assembly 7, and the laminate 1 sets up in hot plate 2 tops, and can push down on laminate cloth and dual glass assembly 7.
The laminating device further comprises a traction mechanism, the output end of the traction mechanism is connected with one end of the laminating cloth, and the traction mechanism can pull the laminating part into the laminating cavity 10 so as to cover the top of the double-glass assembly 7.
Specifically, the laminated cloth is disposed outside the laminating chamber 10 and on the opening side of the laminating chamber 10 before lamination. Traction mechanism includes fixed cross beam 4 and draws the subassembly, and the free end of lamination cloth is fixed on fixed cross beam 4 after flattening, draws the subassembly to be connected with fixed cross beam 4 to drive fixed cross beam 4 and slide to lamination chamber 10 inside, and then cover lamination cloth on dual glass assembly 7.
Alternatively, the traction assembly may be a linear transmission mechanism such as a pneumatic cylinder, a hydraulic cylinder, a lead screw nut mechanism or a rack and pinion mechanism.
Among the prior art, when laminating cloth covers on dual glass assembly 7, the fold appears because of the reason of the uneven or self machining precision of laminating cloth of atress easily, and then appears the fold on leading to two glass assembly 7 after the lamination, and can not recover by the laminating cloth of fold, unable used repeatedly has increased the lamination cost.
In order to solve the above problem, the laminating apparatus further includes a sliding portion 5 disposed at an inlet side of the laminating chamber 10, and the sliding portion 5 can be slidably coupled with the protrusion portion 32 to ensure that the laminated cloth is flattened. Through setting up sliding part 5 for when laminate cloth laid on dual glass assembly 7, laminate cloth's both ends were dragged the expansion through sliding part 5 and fixed cross beam 4 respectively, thereby avoid the lamination fold, guarantee the used repeatedly of lamination quality and laminate cloth.
Specifically, the sliding portion 5 includes rollers, two rollers are oppositely disposed on the inlet side of the laminating chamber 10, and grooves for receiving the protrusions 32 are disposed on the outer peripheral surfaces of the rollers. When the traction mechanism pulls the laminated cloth into the laminating chamber 10, the protrusion 32 slides in the groove of the roller.
In order to reduce the friction force on the laminated cloth, the roller can be rotatably arranged on the inlet side through the bracket, and when the laminated cloth is pulled by the traction mechanism, the roller rotates to reduce the friction force on the laminated cloth.
In order to avoid the interference of the sliding part 5 with the traction mechanism to pull the laminated cloth into the laminated cavity 10, the laminating equipment further comprises a driving mechanism 6, the output end of the driving mechanism 6 is connected with the sliding part 5, and the driving mechanism 6 can drive the sliding part 5 to move to an avoiding position so as to avoid the fixed cross beam 4 when the laminated cloth enters or exits the laminated cavity 10.
Alternatively, the avoiding position may be two sides of the laminated cloth or below the laminated cloth, and the driving mechanism 6 may slide in the horizontal direction or in the vertical direction to the avoiding position when the traction mechanism pulls the laminated cloth through the fixed beam 4 to pass through the inlet of the laminated cavity 10, so as to increase the distance between the sliding portion 5 and the laminated cloth. After the fixing beam 4 enters the laminating chamber 10, the driving mechanism 6 can drive the sliding portion 5 to return to the original position so as to engage with the protrusion 32 on the laminated cloth.
Alternatively, the driving mechanism 6 may be an air cylinder, a hydraulic cylinder, a linear motor, or other linear driving mechanism 6 capable of driving the sliding part 5 to move linearly.
As shown in fig. 5, for further guaranteeing that laminated cloth is flat, sliding part 5 can be located the below of laminated cloth, and when laminated board 1 pushed down dual glass assembly 7, sliding part 5's top surface was higher than dual glass assembly 7's top surface to with laminated cloth upsets, further pull laminated cloth, thereby guarantee the flat state of laminated cloth tensioning.
Optionally, the sliding part 5 may also be located below the laminated cloth, and when the laminated board 1 is pressed down to be laminated, the bottom surface of the sliding part 5 is lower than the top surface of the laminated board, so as to pull the laminated cloth downward, further pull the laminated cloth, and ensure that the laminated cloth is tensioned and flattened.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (10)
1. The laminated cloth is used for being laid between a to-be-laminated piece and a laminated board (1), and is characterized by comprising a body (31) and protrusions (32) arranged on the body (31), wherein the two protrusions (32) are oppositely arranged at two opposite ends of the same side of the body (31), when the laminated board (1) is pressed against the to-be-laminated piece, the to-be-laminated piece is located between the two protrusions (32), and the protrusions (32) are pressed against the laminated board (1).
2. The laminate cloth as claimed in claim 1, wherein the protrusions (32) are elongate; or
The projection (32) includes a plurality of projections arranged in a line.
3. The laminate cloth as claimed in claim 1, wherein the protrusions (32) are made of an elastic material.
4. The laminate cloth as claimed in claim 1, wherein the protrusions (32) are sewn to the body (31).
5. A laminating device comprising a laminating chamber (10) and a laminate (1) arranged in the laminating chamber (10), characterized in that the laminating device further comprises a laminating cloth according to any one of claims 1-4.
6. The laminating apparatus of claim 5, further comprising:
the output end of the traction mechanism is connected with one end of the laminated cloth so as to pull the laminated cloth into the laminating cavity (10) and place the laminated cloth on the top of the to-be-laminated piece; and
the sliding portion (5) is arranged on the inlet side of the laminating cavity (10), and the sliding portion (5) can be in sliding connection with the protruding portion (32) to ensure that the laminated cloth is flattened.
7. The laminating apparatus according to claim 6, wherein said sliding portion (5) is located below said laminating cloth, and when said laminate sheet (1) is pressed down to be laminated, a top surface of said sliding portion (5) is higher than a top surface of said to be laminated; or
The sliding part (5) is positioned above the laminated cloth, and when the laminated board (1) presses the to-be-laminated piece downwards, the bottom surface of the sliding part (5) is lower than the top surface of the to-be-laminated piece.
8. Laminating device according to claim 6, characterised in that the sliding part (5) comprises a roller, the outer circumference of which is provided with a recess for receiving the projection (32).
9. The laminating apparatus of claim 6, further comprising:
and the output end of the driving mechanism (6) is connected with the sliding part (5), and the driving mechanism (6) can drive the sliding part (5) to move to an avoiding position so as to avoid the output end of the traction mechanism when the laminating cavity (10) enters and exits.
10. Laminating device according to claim 9, characterised in that the drive mechanism (6) comprises a pneumatic cylinder for driving the sliding part (5) to slide horizontally or vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020244064.7U CN211917997U (en) | 2020-03-03 | 2020-03-03 | Laminated cloth and laminating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020244064.7U CN211917997U (en) | 2020-03-03 | 2020-03-03 | Laminated cloth and laminating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211917997U true CN211917997U (en) | 2020-11-13 |
Family
ID=73346458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020244064.7U Active CN211917997U (en) | 2020-03-03 | 2020-03-03 | Laminated cloth and laminating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211917997U (en) |
-
2020
- 2020-03-03 CN CN202020244064.7U patent/CN211917997U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210106 Address after: 215129 199 deer Road, Suzhou hi tech Development Zone, Jiangsu, Suzhou Patentee after: CSI Cells Co.,Ltd. Patentee after: Jiaxing atlas Solar Energy Technology Co.,Ltd. Patentee after: Changshu Artes Sunshine Power Technology Co.,Ltd. Patentee after: CSI SOLAR POWER GROUP Co.,Ltd. Address before: No. 199, deer mountain road, Suzhou high tech Zone, Jiangsu Province Patentee before: CSI Cells Co.,Ltd. Patentee before: Changshu Artes Sunshine Power Technology Co.,Ltd. Patentee before: CSI SOLAR POWER GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215129 199 deer Road, Suzhou hi tech Development Zone, Jiangsu, Suzhou Patentee after: CSI Cells Co.,Ltd. Patentee after: Jiaxing atlas Solar Energy Technology Co.,Ltd. Patentee after: Changshu Artes Sunshine Power Technology Co.,Ltd. Patentee after: Atlas sunshine Power Group Co.,Ltd. Address before: 215129 199 deer Road, Suzhou hi tech Development Zone, Jiangsu, Suzhou Patentee before: CSI Cells Co.,Ltd. Patentee before: Jiaxing atlas Solar Energy Technology Co.,Ltd. Patentee before: Changshu Artes Sunshine Power Technology Co.,Ltd. Patentee before: CSI SOLAR POWER GROUP Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |