CN209625620U - A kind of composite label - Google Patents
A kind of composite label Download PDFInfo
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- CN209625620U CN209625620U CN201920324057.5U CN201920324057U CN209625620U CN 209625620 U CN209625620 U CN 209625620U CN 201920324057 U CN201920324057 U CN 201920324057U CN 209625620 U CN209625620 U CN 209625620U
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- label
- nontransparent
- plane materiel
- composite
- adhesive phase
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Abstract
The utility model provides a kind of composite label for photovoltaic module, include nontransparent label segment and clear label, the nontransparent label includes nontransparent plane materiel and the adhesive phase that the nontransparent plane materiel one side is arranged in, and the nontransparent label is pasted on base stock, the clear label part includes transparent facestock and the adhesive phase that the transparent facestock one side is arranged in, and the transparent facestock is pasted on base stock.In the manufacture of photovoltaic module, by using the composite label of the utility model, on-line automatic labeling can be carried out using automatic labeling device, save efficiency artificial, and that labeling process can be greatly improved；Also, the whole process retrospect of photovoltaic module can be only realized in entire manufacturing process by a label；In addition, only can realize that label of the double-sided glass component in positive and negative two sides is read by a label.
Description
Technical field
The utility model relates to photovoltaic module manufacturing field, in particular to multiple used in being manufactured in photovoltaic module
Close the manufacturing method of label and the photovoltaic module using the label.
Background technique
Non-renewable due to fossil energy, people always search for suitable new energy to replace tending to exhausted change
The stone energy.Wherein, photovoltaic module can convert electric energy for the luminous energy of the sun, and be concerned.
Currently, successively including following process: being laid on face glass in the production of photovoltaic module, that is, solar panel
First layer EVA adhesive film；Then cell piece and busbar are put；Weld busbar and cell piece；It is laid with second layer EVA adhesive film；Paving
If backboard；Labelled component is reversely inserted into and is pasted on busbar；Then high-temperature vacuum lamination is carried out by photovoltaic component encapsulating.
The labelled component used in above-mentioned production includes label substrate, and the front print of substrate has label substance, the back side
With adhesive phase, label is attached on busbar, and is encapsulated in component internal, and light-transmitting panel glass is observed that mark
Sign the label substance of front print.
In existing photovoltaic module production technology, because can generate high temperature when welding busbar, high temperature can destroy label
Adhesive phase, and label substrate may be made to deteriorate, therefore, the adhering processes of label need after welding sequence
It carries out.In addition, since busbar width is narrower than label, and position is easy to move in putting, and considers label gum by grey dustiness
The factors such as dye carry out the adhering processes of label usually after being laid with backboard before being laminated.
In addition, in prior art, label is in two layers of EVA glue since EVA adhesive film is under room temperature for one layer of misty low light transmission film
Between film, EVA adhesive film is low light transmission film before high temperature lamination, so invisible in glass outer side, label is in high-temperature vacuum layer
It can not read before pressure, so being not used to production process retrospect, if you need to be traced to entire production process, need in first step glass
Assisted tag is pasted in outside, is removed after production process.
In addition, since label is reversely to be inserted between face glass and busbar and be pasted on busbar, this behaviour
Make it is excessively fine, can only manual operation, press from both sides label insertion by tweezers and paste, cannot achieve automatic operation.Also, label
It needs according to order off-line printing before production, then online manual removal label uses.
In addition, photovoltaic module has single side glass assembly and two kinds of double-sided glass component, current label is only used for single side glass
The front label of glass component and double-sided glass component needs to paste the second label in module backside after lamination.
Currently, with the high speed development of photovoltaic industry, it is higher and higher for the requirement for simplifying technique reduction production cost.
Utility model content
The purpose of the utility model is to provide a kind of composite label for photovoltaic module production, the composite label energy
Glass inner side is enough placed directly against by automatic labeling equipment, to realize the online automatic labeling of on-line automatic printing of label, is mentioned
Rate of good quality rate and production efficiency.
The another object of the utility model is, provides a kind of composite label for photovoltaic module production, the compound mark
The step 1 that label can be produced in photovoltaic module is attached later suddenly, and it is traceable to can be realized photovoltaic module whole process.
The utility model it is further an object to provide it is a kind of for photovoltaic module production composite label, the label energy
It is enough to can be read in the positive and negative two sides of double-sided glass component, it does not need to attach the second label again in double-sided glass module backside.
To achieve the goals above, the present inventor passes through and careful studies, as a result, it has been found that by using specific composite label,
Problems of the prior art are able to solve, so as to complete the utility model.The utility model includes aspect below.
(1) one aspect of the utility model provides a kind of composite label, include nontransparent label segment and clear label,
The nontransparent label includes nontransparent plane materiel and the adhesive phase that the nontransparent plane materiel one side is arranged in, and described non-
Bright label is pasted on base stock, and the clear label part includes transparent facestock and the bonding that the transparent facestock one side is arranged in
Oxidant layer, and the transparent facestock is pasted on base stock.
(2) composite label according to above-mentioned (1) is bonded with multiple nontransparent labels and multiple transparent marks on base stock
Label.
(3) composite label according to above-mentioned (1) or (2), the one of the not set adhesive phase of the nontransparent plane materiel
Face is printing surface, and the one side of the not set adhesive phase of the transparent facestock is printing surface.
(4) composite label according to above-mentioned (3), the label substance printed on the printing surface of the nontransparent plane materiel with
The content printed on the printing surface of clear label mirror image each other.
(5) composite label according to any one of above-mentioned (1)~(4), paste the nontransparent label base stock and
It is integrated for pasting the base stock of clear label, or seperated.
(6) a kind of photovoltaic module manufacturing method, including described in any one of attaching above-mentioned (1)~(5) on glass panels
Composite label process, wherein the clear label is attached on the glass panel, then in the clear label
Attach nontransparent label.
(7) the photovoltaic module manufacturing method according to above-mentioned (6) attaches the compound mark using automatic labeling equipment
Label.
(8) a kind of composite label, includes nontransparent plane materiel and transparent facestock, the one side of nontransparent plane materiel and transparent facestock
It is respectively arranged with adhesive phase on one side, the nontransparent plane materiel is layered in the transparent facestock with adhesive phase on one side
On the face of not set adhesive phase, and there is in label mirror printed in the one side of the not set adhesive phase of the transparent facestock
Hold.
(9) composite label according to above-mentioned (8) is beaten in the one side of the not set adhesive phase of the nontransparent label
It is printed on label substance, the label substance printed in the label substance and the transparent facestock mirror image each other.
The effect of utility model
In the manufacture of photovoltaic module, by using the composite label of the utility model, automatic labeling device can be used
On-line automatic labeling is carried out, efficiency artificial, and that labeling process can be greatly improved is saved；Also, only pass through a label
The whole process retrospect of photovoltaic module can be realized in entire manufacturing process；In addition, can only be realized by a group of labels
Label of the double-sided glass component in positive and negative two sides is read.
Detailed description of the invention
Fig. 1 is the flow chart for indicating the main production of existing photovoltaic module.
Fig. 2 is the schematic diagram for indicating the structure of label used in existing photovoltaic module production.
Fig. 3 is the schematic diagram for indicating the structure of composite label of one embodiment of the utility model.
Fig. 4 is the schematic diagram for indicating the structure of the composite label of another embodiment of the utility model.
Fig. 5 is to indicate that the composite label of the utility model attaches to the schematic diagram of the state on photovoltaic module.
Fig. 6 is the flow chart for indicating the photovoltaic module main production using the utility model
Specific embodiment
Specific embodiment of the present utility model is illustrated with reference to the accompanying drawing.
One embodiment of the utility model be a kind of composite label, include nontransparent label segment and clear label,
The nontransparent label includes nontransparent plane materiel and the adhesive phase that the nontransparent plane materiel one side is arranged in, and described non-
Bright label is pasted on base stock, and the clear label part includes transparent facestock and the bonding that the transparent facestock one side is arranged in
Oxidant layer, and the transparent facestock is pasted on base stock.
In the composite label of present embodiment, nontransparent plane materiel can use commonly used label plane materiel, as face
The material of material, for example, opaque polyester film, but the material of nontransparent plane materiel is not limited to this.As transparent facestock
Material, for example, transparent polyester film, but be not restricted to that this.As base stock, as long as being typically used as label backing paper
Material is just not particularly limited.
In the present embodiment, nontransparent label and clear label can be attached on same base stock, can also be attached to
On different base stocks.
In the present embodiment, printing surface of the dump of label in clear label, i.e., that without adhesive phase
On one side.Also, label substance is printed upon on the printing surface of clear label in a manner of mirror printed.
What needs to be explained here is that so-called " mirror printed " refers to, the content of printing is by being converted into its mirror image ability
It is normal to read, for example, bar code of the mirror printed in clear label printing surface, needs (to have viscous from the other side of clear label
The side of mixture layer) it could normally read bar code.
When manufacturing photovoltaic module, prepare the glass panel of photovoltaic module and the composite label of present embodiment, In first
The inside of glass panel attaches clear label, and nontransparent label is attached on the printing surface of clear label.
The form of composite label becomes at this time, and nontransparent label and clear label are stacked together, and nontransparent label
The side with adhesive phase be attached on the printing surface of clear label.
It in this case, due to the printing surface printing in clear label is mirror image label, when from glass panel
Outside when reading label, what is shown on the outside of glass panel is positive label.Therefore, in the technique of manufacture photovoltaic module
The first step start that photovoltaic module can be traced.
In addition, the printing surface of nontransparent label is enclosed in glass panel and electricity when photovoltaic module is single side glass assembly
Between the backboard of pond, therefore the printing surface from the overleaf observing of photovoltaic module less than nontransparent label, at this point it is possible to not in its printing
Print label content on face, that is, at this point, nontransparent label is only used as the background of clear label to play a role.
On the other hand, it when photovoltaic module is double-sided glass component, can be read at the back side of photovoltaic module nontransparent
The content of the printing surface of label, at this point it is possible to the label substance positive in the printing surface printing of nontransparent label, so as to from
Read label substance in the back side of photovoltaic module.At this point, what is printed on the printing surface of nontransparent label is positive label, in transparent mark
The printing surface printing of label is mirror image label.
What needs to be explained here is that the positive label being printed upon on nontransparent label and the mirror image being printed upon in clear label
Label can be the label for recording identical content, be also possible to record the label of different content.
In one embodiment, composite label can print online, and be attached at glass online by automatic labeling device
Glass panel.It is possible thereby to save manually, and it can substantially shorten the labeling required time.
In one embodiment, the composite label of the utility model can be multiple nontransparent labels and multiple transparent
Label is attached to the composite label on same base stock, for example, composite label shown in Fig. 3, is also possible to multiple nontransparent labels
It is attached on a base stock, multiple clear labels are attached to the composite label on another base stock, for example, shown in Fig. 4 compound
Label.
In actual production, the concrete form of composite label can be selected according to the needs of photovoltaic module production line, i.e.,
Make using various forms of composite labels, the state after when in use attaching to composite label on glass panel is also identical
, for example, the state after composite label shown in fig. 5 attaching.
As the manufacturing method for meeting label of the utility model, such as can be by by multiple nontransparent plane materiels and multiple
Transparent facestock is attached on base stock to prepare, and the shape and arrangement mode of nontransparent plane materiel and transparent facestock do not limit especially
System, those skilled in the art can according to the needs of the actual needs of photovoltaic module production line and automatic labeling device come into
Row selection.
Although the exemplary embodiment scheme of the utility model is described in detail above, the utility model is simultaneously not only limited
In scheme described above, in the case where not departing from the utility model design, these schemes or feature can be changed,
Replacement, combination, and these change, replace, the technical solution that combination obtains is also included in the scope of the utility model.
Claims (8)
- It include nontransparent label segment and clear label 1. a kind of composite label, which is characterized in that the nontransparent label includes Nontransparent plane materiel and the adhesive phase that the nontransparent plane materiel one side is set, and the nontransparent label is pasted onto base stock On, the clear label part includes transparent facestock and the adhesive phase that the transparent facestock one side is arranged in, and described Bright plane materiel is pasted on base stock.
- 2. composite label according to claim 1, which is characterized in that be bonded with multiple nontransparent labels and more on base stock A clear label.
- 3. composite label according to claim 1 or 2, which is characterized in that the not set adhesive of the nontransparent plane materiel The one side of layer is printing surface, and the one side of the not set adhesive phase of the transparent facestock is printing surface.
- 4. composite label according to claim 3, which is characterized in that the mark printed on the printing surface of the nontransparent plane materiel Sign the content printed on the printing surface of content and clear label mirror image each other.
- 5. according to claim 1, composite label described in any one of 2 and 4, which is characterized in that paste the nontransparent label Base stock and to paste the base stock of clear label be integrated, or it is seperated.
- 6. composite label according to claim 3, which is characterized in that paste the base stock of the nontransparent label and paste saturating The base stock of bright label is integrated, or seperated.
- It include nontransparent plane materiel and transparent facestock 7. a kind of composite label, which is characterized in that the one side of nontransparent plane materiel and transparent Plane materiel is respectively arranged with adhesive phase on one side, and the nontransparent plane materiel has being layered on one side for adhesive phase described transparent On the face of the not set adhesive phase of plane materiel, and there is mirror printed in the one side of the not set adhesive phase of the transparent facestock Label substance.
- 8. composite label according to claim 7, which is characterized in that in the not set adhesive phase of the nontransparent plane materiel Be printed with label substance on one side, the label substance printed in the label substance and the transparent facestock mirror image each other.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019201656001 | 2019-01-30 | ||
| CN201920165600 | 2019-01-30 |
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| Publication Number | Publication Date |
|---|---|
| CN209625620U true CN209625620U (en) | 2019-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920324057.5U Active CN209625620U (en) | 2019-01-30 | 2019-03-14 | A kind of composite label |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109859614A (en) * | 2019-01-30 | 2019-06-07 | 熵动科技(北京)有限公司 | A kind of composite label and the photovoltaic module manufacturing method using the label |
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2019
- 2019-03-14 CN CN201920324057.5U patent/CN209625620U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109859614A (en) * | 2019-01-30 | 2019-06-07 | 熵动科技(北京)有限公司 | A kind of composite label and the photovoltaic module manufacturing method using the label |
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