CN216070676U

CN216070676U - Printing film structure and laminating charger

Info

Publication number: CN216070676U
Application number: CN202121397693.4U
Authority: CN
Inventors: 刘春文; 杨文清; 李北峰
Original assignee: Huizhou Precision Technology Co ltd
Current assignee: Huizhou Precision Technology Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2022-03-18
Anticipated expiration: 2031-06-22

Abstract

The application relates to a printing film structure and a laminating charger, wherein a first product area, an easy-to-tear area, a second product area and an adhesion area are folded into a paper sheet shape and can be used for transporting and storing a printing film; the first product area, the easy-tearing area, the second product area and the adhesion area are encircled to form a tubular structure; and the charger is coated with a film by wrapping the charger, the whole printed film can protect the charger, the processing procedure is saved, the printed film can be attached once, and the processing procedure and personnel are saved and the efficiency is also improved.

Description

Printing film structure and laminating charger

Technical Field

The application relates to the technical field of insulating sheet manufacturing, and more particularly relates to a printing film structure and a laminating charger.

Background

In the prior art, film coating and packaging are required before the charger is assembled and delivered, namely, a printing film is coated on the charger; the charger protection device can protect the charger and avoid the risk of puncture caused by direct contact with the outside in the assembly process of the charger. The adhesive tape used at present can protect the charger, but the amount of the adhesive tape is large, the attaching process is complex, and the pursuit of people for convenience at the present stage can not be met.

Disclosure of Invention

In order to solve the problems that the existing gummed paper is large in quantity and the attaching process is complex, the technical problem to be solved by the application is to provide a printing film structure and a laminating charger.

A printing film structure is applied to a charger covering film and comprises a first product area, an easy-tearing area, a second product area and an adhesion area,

the easy-tearing position area, the second product area and the adhesion area are sequentially connected, one end of the first product area is connected to the easy-tearing position area, and the other end of the first product area is connected to the adhesion area;

the first product area, the easy-tearing position area, the second product area and the adhesion area are folded into a paper sheet shape, or the first product area, the easy-tearing position area, the second product area and the adhesion area enclose a tubular structure for wrapping the charger.

Optionally, a fit extension area is further connected and disposed between the adhesion area and the second product area.

Optionally, the first product region and the easy-tearing region, the easy-tearing region and the second product region, the second product region and the fit extension region, and the fit extension region and the adhesion region are connected through easy-tearing lines.

Optionally, the tear lines are cut at intervals.

Optionally, the printed film structure further includes an upper unprinted region and a lower unprinted region, and the upper unprinted region and the lower unprinted region are respectively connected to the first product region, the easy-to-tear position region, the second product region, the attachment extension region, the upper end of the adhesion region, and the lower end of the adhesion region.

Optionally, the upper unprinted region and the lower unprinted region are a single-layer transparent PET layer structure.

Optionally, the first product region, the easy-to-tear region, the second product region and the fit extension region at least comprise a transparent PET layer and a white ink layer, and the transparent PET layer is arranged on the upper surface of the white ink layer.

Optionally, the adhesion region includes a transparent PET layer, a white ink layer, an adhesion layer, a white ink layer, and a transparent PET layer that are sequentially disposed.

Optionally, the adhesion layer is a transparent double-sided adhesive layer or a coated adhesive layer.

In addition, this application still discloses a tectorial membrane charger, includes foretell a printing membrane structure.

Compared with the prior art, the beneficial effects of this application are: the first product area, the easy-tearing area, the second product area and the adhesion area are folded into a paper sheet shape and can be used for transporting and storing the printing film; the first product area, the easy-tearing area, the second product area and the adhesion area are encircled to form a tubular structure; and the charger is coated with a film by wrapping the charger, the whole printed film can protect the charger, the processing procedure is saved, the printed film can be attached once, and the processing procedure and personnel are saved and the efficiency is also improved.

Drawings

Fig. 1 is a schematic structural diagram of the printed film according to the embodiment of the present application.

Fig. 2 is a hierarchical structure diagram of the first product area, the easy-to-tear area, the second product area, and the attachment extension area according to the embodiment of the present application.

Fig. 3 is a hierarchical structure diagram of the adhesion area according to the embodiment of the present application.

Detailed Description

The present application will be further described with reference to the following detailed description.

The same or similar reference numerals in the drawings of the embodiments of the present application correspond to the same or similar components; in the description of the present application, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", and the like, if any, are used in the orientations and positional relationships indicated in the drawings only for the convenience of describing the present application and for simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore the terms describing the positional relationships in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.

Furthermore, if the terms "first," "second," and the like are used for descriptive purposes only, they are used for mainly distinguishing different devices, elements or components (the specific types and configurations may be the same or different), and they are not used for indicating or implying relative importance or quantity among the devices, elements or components, but are not to be construed as indicating or implying relative importance.

In the embodiment shown in fig. 1-3, a printed film structure is applied to a charger laminating film, and includes a first product area 1, an easy-to-tear position area 2, a second product area 3, and an adhesion area 4, where the easy-to-tear position area 2, the second product area 3, and the adhesion area 4 are sequentially connected, one end of the first product area 1 is connected to the easy-to-tear position area 2, and the other end of the first product area 1 is connected to the adhesion area 4; the first product area 1, the easy-tearing position area 2, the second product area 3 and the adhesion area 4 are folded into a paper sheet shape, or the first product area 1, the easy-tearing position area 2, the second product area 3 and the adhesion area 4 enclose a tubular structure for wrapping the charger. In this embodiment, adhesion region 4 forms a whole with the regional 1, the regional 3 adhesion of second product of first product, easily tears 2 both sides in position and is provided with easily tears the line, can lead to and tear easily and tear position region 2, tears printing film wholly. The heights of the first product area 1, the easy tearing position area 2, the second product area 3 and the adhesion area 4 can be 65 +/-0.5 mm; the length of the printed film may be 80 ± 0.5 mm: the first product area 1, the easy-tearing area 2, the second product area 3 and the adhesion area 4 are folded into a paper sheet shape and can be used for transporting and storing a printing film; a tubular structure is enclosed by the first product area 1, the easy-tearing area 2, the second product area 3 and the adhesion area 4; and the charger is coated with a film by wrapping the charger, the whole printed film can protect the charger, the processing procedure is saved, the printed film can be attached once, and the processing procedure and personnel are saved and the efficiency is also improved. In this application, the printing film can be directly wrapped on the charger, and can also be thermally shrunk on the charger through a heating device.

In some embodiments, a fit extension area 5 is also provided in connection between the adhesive area 4 and the second product area 3. In this embodiment, laminating extension area 5 is the reserve zone of adhesion zone 4, and when making first product region 1 be connected with adhesion zone 4, the reservation position made first product region 1 and adhesion zone 4 laminate better, improves the fault-tolerant rate, improves the yields of preparation printing film simultaneously.

In some embodiments, the first product region 1 and the tear location region 2, the tear location region 2 and the second product region 3, the second product region 3 and the fit extension region 5, and the fit extension region 5 and the adhesive region 4 are connected by a tear line 8; the easy-to-tear lines 8 are connecting lines cut at intervals. In this embodiment, each region of printing membrane structure is connected through easily tearing line 8, makes each region realize taking apart fast, and it is easier, more convenient to change the protection film.

In some embodiments, the printed film structure further comprises an upper unprinted region 6 and a lower unprinted region 7, and the upper unprinted region 6 and the lower unprinted region 7 are respectively connected and arranged on the first product region 1, the easy-to-tear position region 2, the second product region 3, the attachment extension region 5, and the upper end and the lower end of the adhesion region 4. The upper unprinted region 6 and the lower unprinted region 7 are of a single-layer transparent PET layer structure. In this embodiment, the product is provided in the unprinted region and the lower unprinted region 7, thereby improving the visibility and the appearance of the product.

In some embodiments, the first product region 1, the easy-to-tear region 2, the second product region 3, and the attachment extension region 5 at least include a transparent PET layer 100 and a white ink layer 200, and the transparent PET layer 100 is disposed on the upper surface of the white ink layer 200. In this embodiment, the printed film mainly comprises a transparent PET layer 100 and a white ink layer 200, and the polyethylene terephthalate is prepared by exchanging dimethyl terephthalate with ethylene glycol or by esterifying terephthalic acid with ethylene glycol to synthesize dihydroxyethyl terephthalate, and then performing polycondensation reaction. The polyester belongs to crystalline saturated polyester, is a milky white or light yellow polymer with high crystallinity, has smooth and glossy surface, is a common resin in life, and can be divided into APET, RPET and PETG. The composite material has excellent physical and mechanical properties in a wide temperature range, the long-term use temperature can reach 120 ℃, the electrical insulation property is excellent, and even under high temperature and high frequency, the electrical property is still good. White ink is coated on the PET layer, and then the printing film is cut into the easy-to-tear lines 8 to form a plurality of areas, so that the manufacturing of the printing film structure is completed.

In some embodiments, the adhesion region 4 includes a transparent PET layer 100, a white ink layer 200, an adhesion layer 300, a white ink layer 200, and a transparent PET layer 100, which are sequentially disposed. The adhesion area 4 is formed by adhering the first product area 1 and the second product area 3 through the adhesion layer 300, wherein the lower layer can be the second product area 3, and the upper layer can be the first product area 1; wherein, the adhesion layer 300 is a transparent double-sided adhesive layer or a coating glue layer. The width of the adhesion area 4 can be 4 +/-0.5 mm, and the inner side connecting margin, namely the jointing extension area 5 is less than or equal to 2 mm.

In addition, this application still discloses a tectorial membrane charger, includes foretell a printing membrane structure. In the embodiment, the first product area 1, the easy-to-tear area 2, the second product area 3 and the adhesion area 4 are folded into a paper sheet shape, and can be used for transportation and storage of a printed film; a tubular structure is enclosed by the first product area 1, the easy-tearing area 2, the second product area 3 and the adhesion area 4; and the charger is coated with a film by wrapping the charger, the whole printed film can protect the charger, the processing procedure is saved, the printed film can be attached once, and the processing procedure and personnel are saved and the efficiency is also improved.

It should be understood that the above examples of the present application are only examples for clearly illustrating the present application, and are not intended to limit the embodiments of the present application. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present application shall be included in the protection scope of the claims of the present application.

Claims

1. A printing film structure is characterized by being applied to a charger covering film and comprising a first product area, an easy-tearing area, a second product area and an adhesion area,

2. A printed film structure according to claim 1, wherein a further attachment extension is provided between the adhesive area and the second product area.

3. A printed film structure according to claim 2, wherein the first product region and the tear zone, the tear zone and the second product region, the second product region and the fit extension region, and the fit extension region and the blocking zone are connected by a tear line.

4. A printed film structure according to claim 3, wherein said tear lines are spaced cut lines of attachment.

5. The printed film structure of claim 2, further comprising an upper unprinted region and a lower unprinted region, wherein the upper unprinted region and the lower unprinted region are respectively connected and arranged at the upper end and the lower end of the first product region, the easy-tearing region, the second product region, the attachment extension region and the adhesion region.

6. The printed film structure of claim 5, wherein the upper and lower unprinted regions are a single layer of transparent PET layer structure.

7. The printed film structure of claim 2, wherein the first product region, the easy-to-tear region, the second product region and the attachment extension region at least comprise a transparent PET layer and a white ink layer, and the transparent PET layer is disposed on the upper surface of the white ink layer.

8. The printed film structure of claim 2, wherein the adhesion region comprises a transparent PET layer, a white ink layer, an adhesion layer, a white ink layer, and a transparent PET layer sequentially disposed.

9. The printed film structure of claim 8, wherein the adhesive layer is a transparent double-sided adhesive layer or a coated adhesive layer.

10. A film-covered charger comprising a printed film structure according to any one of claims 1 to 9.