CN219979579U

CN219979579U - Lamination tool

Info

Publication number: CN219979579U
Application number: CN202321048295.0U
Authority: CN
Inventors: 张宋; 罗芳燕; 林璋; 杨福帅; 郭泽民
Original assignee: Jingke Energy Yiwu Co ltd
Current assignee: Jingke Energy Yiwu Co ltd
Priority date: 2023-04-27
Filing date: 2023-04-27
Publication date: 2023-11-07
Anticipated expiration: 2033-04-27

Abstract

The utility model discloses a lamination tool, which comprises lamination frames, wherein the lamination frames comprise at least two sub-lamination frames, the at least two sub-lamination frames are arranged in an array mode, a plurality of sub-lamination frames are arranged along a first direction to form a first lamination structure, the plurality of sub-lamination frames are arranged along a second direction to form a second lamination structure, one surface of each sub-lamination frame points to the other surface of each sub-lamination frame, the first direction, the second direction and the third direction are perpendicular to each other, adjacent sub-lamination frames share one frame, the whole area of the lamination frames can be saved while the lamination effect of a photovoltaic module sample is ensured, and more sub-lamination frames and the photovoltaic module sample are placed on a machine table of a laminating machine; the sub-lamination frame is provided with a first end face for bearing the lamination piece, non-sticking cloth is paved on the first end face and used for laminating the photovoltaic module sample, so that full utilization of the laminating machine is realized, batch lamination can be realized at one time, lamination times are reduced, and productivity utilization rate is improved.

Description

Lamination tool

Technical Field

The utility model relates to the technical field of photovoltaics, in particular to a lamination tool.

Background

In the research and development process of the photovoltaic module materials and the photovoltaic module design, the factors such as the size of an environment box, the research and development cost, the size range of an optical test instrument and the like are considered, and only small samples or laminated sheets can be used for early-stage tests such as light transmittance tests, reflectivity tests, rapid aging tests and the like. The photovoltaic module samples can be laminated in a module simulation mode, but the existing laminating machine in the industry is designed and developed according to mass production products, the photovoltaic module samples can only be placed at the edge of the laminating machine for lamination block by block due to small glass size or abnormal shape, the middle position of the laminating machine is not fully utilized, when a large number of the photovoltaic module samples are required to be laminated, the operation time is long, the laminating times are high, and the productivity utilization rate is low.

Disclosure of Invention

In view of the above, the utility model provides a lamination tool which is used for laminating a photovoltaic module sample, realizes full utilization of a laminating machine, can realize batch lamination at one time, reduces lamination times and improves productivity utilization rate.

The utility model provides a lamination tool, which comprises lamination frames, wherein each lamination frame comprises at least two sub-lamination frames, the at least two sub-lamination frames are arranged in an array mode, a plurality of sub-lamination frames are arranged along a first direction to form a first lamination structure, the plurality of sub-lamination frames are arranged along a second direction to form a second lamination structure, one surface of each sub-lamination frame points to the other surface of each sub-lamination frame in a third direction, the first direction, the second direction and the third direction are perpendicular to each other, adjacent sub-lamination frames share one frame, each sub-lamination frame is provided with a first end face for bearing a lamination piece, and non-sticky cloth is paved on the first end face.

Optionally, the non-sticky cloth is in a sheet structure, and the orthographic projection of the non-sticky cloth on the plane of the sub-lamination frame is at least partially overlapped with the sub-lamination frame.

Optionally, the non-sticky cloth is in a strip structure, at least one non-sticky cloth is paved on the first end face, and the non-sticky cloth extends along the first direction.

Optionally, in the second direction, a ratio of a width of the non-stick fabric to a width of the sub-laminate frame is greater than 0.125.

Optionally, the non-stick cloth is made of Teflon.

Optionally, the sub-laminated frame is made of hard metal or plastic.

Optionally, the sub-lamination frame is made of aluminum alloy or acrylic.

Optionally, the length of the sub-laminated frame along the first direction ranges from 610mm to 792mm.

Optionally, the width of the sub-laminated frame along the second direction ranges from 410.6mm to 434.6mm.

Optionally, the ratio of the thickness of the non-stick fabric to the thickness of the sub-laminate frame along the third direction is in the range of 0.2 to 0.208.

Compared with the prior art, the lamination tool provided by the utility model has the advantages that at least the following beneficial effects are realized:

the utility model provides a laminating tool, which comprises a laminating frame, wherein the laminating frame comprises at least two sub-laminating frames and is used for laminating a photovoltaic module sample, so that the full utilization of a laminating machine is realized, the laminating machine can be used for laminating in batches at one time, the laminating times are reduced, and the productivity utilization rate is improved; the at least two sub-lamination frames are arranged in an array manner, the plurality of sub-lamination frames are arranged along a first direction to form a first lamination structure, the plurality of sub-lamination frames are arranged along a second direction to form a second lamination structure, the third direction is the direction from one side of the sub-lamination frames to the other side of the sub-lamination frames, the first direction, the second direction and the third direction are perpendicular to each other, the adjacent sub-lamination frames share one frame, the whole area of the lamination frames can be saved while the lamination effect of the photovoltaic module sample is ensured, and more sub-lamination frames and the photovoltaic module sample are placed on a machine table of the laminating machine; the sub-lamination frame is provided with a first end surface for bearing the lamination piece, and non-sticking cloth is paved on the first end surface; the non-sticking cloth can play a role in supporting the photovoltaic module sample, can also prevent the photovoltaic module sample from being adhered to the sub-lamination frame, and avoids influencing the lamination effect.

Of course, it is not necessary for any one product embodying the utility model to achieve all of the technical effects described above at the same time.

Other features of the present utility model and its advantages will become apparent from the following detailed description of exemplary embodiments of the utility model, which proceeds with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description, serve to explain the principles of the utility model.

FIG. 1 is a schematic structural diagram of a lamination tooling according to an embodiment of the present utility model;

FIG. 2 is a schematic structural diagram of a lamination tooling according to an embodiment of the present utility model;

fig. 3 is a cross-sectional view of A-A' of fig. 2.

Detailed Description

Various exemplary embodiments of the present utility model will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise.

The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses.

Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.

In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of exemplary embodiments may have different values.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of a lamination tool according to an embodiment of the present utility model; FIG. 2 is a schematic structural diagram of a lamination tooling according to an embodiment of the present utility model; the embodiment provides a lamination tool, which comprises a lamination frame 1, wherein the lamination frame 1 comprises at least two sub-lamination frames 2, the at least two sub-lamination frames 2 are arranged in an array manner, a plurality of sub-lamination frames 2 are arranged along a first direction X to form a first lamination structure 3, a plurality of sub-lamination frames 2 are arranged along a second direction Y to form a second lamination structure 4, a third direction Z is a direction from one surface of the sub-lamination frames 2 to the other surface of the sub-lamination frames 2, the first direction X, the second direction Y and the third direction Z are perpendicular to each other, the adjacent sub-lamination frames 2 share one frame, and the cross section of A-A' in fig. 2 is shown in combination with fig. 3; the sub-laminate frame 2 has a first end face 5 for carrying the laminate, the first end face 5 having a non-stick cloth 6 laid thereon.

Specifically, the present embodiment provides a lamination tool, including a lamination frame 1, where the lamination frame 1 may be rectangular, circular, square or other irregular shape, and the embodiment is not limited in particular; the laminated frame 1 includes at least two sub-laminated frames 2, and the sub-laminated frames 2 may be rectangular, circular, square or other irregular shapes, which are not particularly limited in this embodiment; the at least two sub-laminated frames 2 are arranged in an array manner, the plurality of sub-laminated frames 2 are arranged along the first direction X to form a first laminated structure 3, the first laminated structure 3 can be in one row, two rows or three rows, the number of the first laminated structures 3 can be adjusted according to the machine platform area of the laminating machine, the area of the sub-laminated frames 2 and the actual requirement, and the embodiment is not limited in particular; the plurality of sub-laminated frames 2 are arranged along the second direction Y to form a second laminated structure 4, the second laminated structure 4 can be in one row, two rows or three rows, and the number of the second laminated structures 4 can be adjusted according to the area of a machine platform of the laminating machine, the area of the sub-laminated frames 2 and the actual requirement, and the embodiment is not limited in particular; the third direction Z is the direction from one side of the sub-lamination frame 2 to the other side of the sub-lamination frame 2, the first direction X, the second direction Y and the third direction Z are perpendicular to each other, the adjacent sub-lamination frames 2 share one frame, the whole area of the lamination frame 1 can be saved while the lamination effect of the photovoltaic module sample is ensured, and more sub-lamination frames 2 and the photovoltaic module sample are placed on a machine table of the laminating machine; the sub-lamination frame 2 is provided with a first end surface 5 for bearing the lamination, and a non-sticking cloth 6 is paved on the first end surface 5; the non-sticking cloth 6 can play a role in supporting the photovoltaic module sample, can also prevent the photovoltaic module sample from being adhered to the sub-lamination frame 2, and avoid affecting the lamination effect. The center of the sub-lamination frame 2 is provided with a hollowed-out part (not marked in the figure) for accommodating the lamination piece, a non-stick cloth 6 is paved on the first end face 5 for bearing the lamination piece, the non-stick cloth 6 is connected with the contact part of the sub-lamination frame 2 through a fixing bolt, and after the lamination piece of the photovoltaic module sample is placed in the hollowed-out part, the non-stick cloth 6 positioned in the hollowed-out part is pressed to the bottom of the sub-lamination frame 2.

According to the embodiment, the lamination tool provided by the embodiment at least has the following beneficial effects:

the embodiment provides a laminating tool, which comprises a laminating frame 1, wherein the laminating frame 1 comprises at least two sub-laminating frames 2 and is used for laminating a photovoltaic module sample, so that full utilization of the laminating machine is realized, batch lamination can be realized at one time, the laminating times are reduced, and the productivity utilization rate is improved; at least two sub-lamination frames 2 are arranged in an array manner, a plurality of sub-lamination frames 2 are arranged along a first direction X to form a first lamination structure 3, a plurality of sub-lamination frames 2 are arranged along a second direction Y to form a second lamination structure 4, a third direction Z is a direction from one surface of the sub-lamination frames 2 to the other surface of the sub-lamination frames 2, the first direction X, the second direction Y and the third direction Z are perpendicular to each other, and adjacent sub-lamination frames 2 share one frame, so that the lamination effect of a photovoltaic component sample can be ensured, the whole area of the lamination frame 1 is saved, and more sub-lamination frames 2 and the photovoltaic component sample are placed on a machine table of a laminating machine; the sub-lamination frame 2 is provided with a first end surface 5 for bearing the lamination, and a non-sticking cloth 6 is paved on the first end surface 5; the non-sticking cloth 6 can play a role in supporting the photovoltaic module sample, can also prevent the photovoltaic module sample from being adhered to the sub-lamination frame 2, and avoid affecting the lamination effect.

In some alternative embodiments, with continued reference to fig. 1, the non-stick fabric 6 is a sheet-like structure, and the orthographic projection of the non-stick fabric 6 on the plane of the sub-laminate frame 2 at least partially overlaps the sub-laminate frame 2.

Specifically, the non-stick fabric 6 is in a sheet-like structure, and the orthographic projection of the non-stick fabric 6 on the plane of the sub-lamination frame 2 is at least partially overlapped with the sub-lamination frame 2; it can be understood that the orthographic projection of the non-stick cloth 6 on the plane of the sub-lamination frame 2 and the sub-lamination frame 2 can be overlapped completely, the non-stick cloth 6 can further play a role in supporting the photovoltaic module sample, and can also prevent the photovoltaic module sample from being adhered to the sub-lamination frame 2, so that the lamination effect is prevented from being influenced; the orthographic projection of the non-sticking cloth 6 on the plane of the sub-lamination frame 2 and the sub-lamination frame 2 can also be partially overlapped, so that the lamination effect of the photovoltaic module sample is ensured, and meanwhile, the material consumption of the non-sticking cloth 6 is saved.

In some alternative embodiments, with continued reference to fig. 2, the non-stick fabric 6 is in a strip-like configuration, and at least one non-stick fabric 6 is laid on the first end surface 5, the non-stick fabric 6 extending in the first direction X.

Specifically, the non-sticking cloth 6 is in a strip-shaped structure, so that the material consumption of the non-sticking cloth 6 is reduced; at least one piece of non-stick cloth 6 is paved on the first end surface 5, and the non-stick cloth 6 extends along the first direction X; wherein, every sub-lamination frame 2 can be laid two non-sticking cloth 6, and non-sticking cloth 6 can play the effect of supporting the photovoltaic module sample, can also prevent photovoltaic module sample and sub-lamination frame 2 adhesion, avoids influencing the lamination effect.

In some alternative embodiments, with continued reference to fig. 2, the ratio of the width W1 of the non-stick fabric 6 to the width W2 of the sub-laminate frame 2 in the second direction Y is greater than 0.125.

Specifically, if the ratio of the width W1 of the non-stick cloth 6 to the width W2 of the sub-laminated frame 2 is less than or equal to 0.125 along the second direction Y, the photovoltaic module sample is mainly of a double-glass structure and has a certain weight, the laminating machine is mainly of a double-cavity or three-cavity structure at present, hollow spaces exist between cavity transitions, the width of the non-stick cloth 6 is too narrow, deformation and stretching of the non-stick cloth can occur due to glass weight in a cavity transition region, meanwhile, the situation that glass moves and falls off the frame is likely to exist, the photovoltaic module sample is easy to fall, and high-temperature cloth strips are severely deformed; in the second direction Y, the ratio of the width W1 of the non-stick cloth 6 to the width W2 of the sub-laminate frame 2 may be 0.2, 0.3, 0.4, 0.5 or 0.6.

In some alternative embodiments, with continued reference to fig. 1 and 2, the non-stick cloth 6 is made of teflon.

Specifically, the non-stick cloth 6 is made of teflon, has the characteristics of acid resistance, alkali resistance and resistance to various organic solvents, is almost insoluble in all solvents, has the characteristic of high temperature resistance, has extremely low friction coefficient, and has a lubricating effect.

In some alternative embodiments, with continued reference to fig. 1 and 2, the sub-laminate frame 2 is of a hard metal or plastic material.

Specifically, the sub-laminated frame 2 is made of a hard metal material or a plastic material, and has the characteristics of high temperature resistance, difficult deformation when working under high strength and long service life.

In some alternative embodiments, with continued reference to fig. 1 and 2, the sub-laminate frame 2 is made of an aluminum alloy or acrylic material.

Specifically, the sub-laminated frame 2 is made of aluminum alloy or acrylic, and has the characteristics of light weight, high temperature resistance, difficult deformation and long service life.

In some alternative embodiments, with continued reference to fig. 1 and 2, the length L of the sub-laminate frame 2 along the first direction X ranges from 610mm to 792mm.

Specifically, if the length L of the sub-laminate frame 2 along the first direction X is smaller than 610mm, the length is too small to match the conventional photovoltaic module sample size; if the length L of the sub-lamination frame 2 along the first direction X is greater than 792mm, the number of the sub-lamination frames 2 placed on a laminating machine table is reduced, and the utilization rate of the whole lamination frame 1 is reduced; therefore, the length L of the sub-lamination frame 2 along the first direction X ranges from 610mm to 792mm, so that the size of the sub-lamination frame 2 can be matched with that of a conventional photovoltaic module sample, the placement number of the sub-lamination frames 2 on a laminating machine table can be ensured, and the utilization rate of the whole lamination frame 1 is improved; the length L of the sub-laminate frame 2 in the first direction X may be 610mm, 650mm, 700mm, 750mm, or 792mm.

In some alternative embodiments, with continued reference to fig. 1 and 2, the width W2 of the sub-laminate frame 2 in the second direction Y ranges from 410.6mm to 434.6mm.

Specifically, if the width W2 of the sub-laminate frame 2 in the second direction Y is smaller than 410.6mm, the width is too small to match the conventional photovoltaic module sample size; if the width W2 of the sub-lamination frame 2 along the second direction Y is larger than 434.6mm, the number of the sub-lamination frames 2 placed on a laminating machine table is reduced, and the utilization rate of the whole lamination frame 1 is reduced; therefore, the width W2 of the sub-lamination frame 2 along the second direction Y ranges from 410.6mm to 434.6mm, so that the size of the sub-lamination frame 2 can be matched with that of a conventional photovoltaic module sample, the placement number of the sub-lamination frames 2 on a laminating machine table can be ensured, and the utilization rate of the whole lamination frame 1 is improved; the width W2 of the sub-laminate frame 2 in the second direction Y may be 410.6mm, 415mm, 420mm, 425mm, 430mm, or 434.6mm.

In some alternative embodiments, with continued reference to fig. 3, the ratio of the thickness T1 of the non-stick fabric 6 to the thickness T2 of the sub-laminate frame 2 in the third direction Z is in the range of 0.2 to 0.208.

Specifically, if the ratio of the thickness T1 of the non-stick cloth 6 to the thickness T2 of the sub-laminated frame 2 in the third direction Z is less than 0.2, the sub-laminated frame 2 will exceed the glass surface too much to laminate to the photovoltaic module sample; if the ratio of the thickness T1 of the non-stick cloth 6 to the thickness T2 of the sub-lamination frame 2 in the third direction Z is greater than 0.208, the glass surface will exceed the sub-lamination frame 2, and air bubbles will be easily bad; therefore, in the third direction Z, the ratio of the thickness T1 of the non-stick cloth 6 to the thickness T2 of the sub-lamination frame 2 is in the range of 0.2-0.208, so that the sample of the photovoltaic module can be contained, and the lamination effect of the sample of the photovoltaic module can be ensured; in the third direction Z, the ratio of the thickness T1 of the non-stick cloth 6 to the thickness T2 of the sub-laminate frame 2 may be 0.200, 0.201, 0.202, 0.203, 0.204, 0.205, 0.206, 0.207 or 0.208; wherein, the thickness T1 of the non-sticking cloth 6 can be 1mm; the thickness T2 of the sub-laminate frame 2 may be 5mm and the tolerance may be-0.2 mm to 0.

According to the embodiment, the lamination tool provided by the utility model has the following beneficial effects:

While certain specific embodiments of the utility model have been described in detail by way of example, it will be appreciated by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the utility model. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the utility model. The scope of the utility model is defined by the appended claims.

Claims

1. The utility model provides a lamination frock, its characterized in that includes the lamination frame, the lamination frame includes two at least sub-lamination frames, two at least sub-lamination frames are arranged in the array mode, a plurality of sub-lamination frames are arranged along first direction and are constituted first lamination structure, a plurality of sub-lamination frames are arranged along the second direction and are constituted second lamination structure, the third direction is by the one side orientation of sub-lamination frame the direction of the another side of sub-lamination frame, first direction, the second direction with the two liang of perpendicular of third direction, adjacent sub-lamination frame sharing a frame, sub-lamination frame has the first terminal surface that is used for bearing the lamination piece, the non-sticking cloth has been laid on the first terminal surface.

2. The laminating tool according to claim 1, wherein the non-stick cloth is in a sheet-like structure, and the orthographic projection of the non-stick cloth on the plane of the sub-lamination frame is at least partially overlapped with the sub-lamination frame.

3. The laminating tool according to claim 1, wherein the non-stick fabric is in a strip-like structure, at least one of the non-stick fabrics is laid on the first end surface, and the non-stick fabric extends along the first direction.

4. A laminating tool according to claim 3, wherein the ratio of the width of said non-stick fabric to the width of said sub-laminate frame in said second direction is greater than 0.125.

5. The lamination tooling of claim 1, wherein the non-stick cloth is made of teflon.

6. The lamination tooling of claim 1, wherein the sub-lamination frame is made of a hard metal or plastic material.

7. The lamination tooling of claim 6, wherein the sub-lamination frame is made of aluminum alloy or acrylic.

8. The laminating tool according to claim 1, wherein the length of the sub-lamination frame along the first direction ranges from 610mm to 792mm.

9. A laminating tool according to claim 1, wherein the width of the sub-lamination frame in the second direction is in the range of 410.6mm to 434.6mm.

10. A laminating tool according to any one of claims 1-9, wherein the ratio of the thickness of said non-stick cloth to the thickness of said sub-laminate frame in said third direction is in the range of 0.2-0.208.