PET (Polyethylene Terephthalate) grid flame-retardant protective film with code scanning holes
By setting a scanning hole on the grid release paper to correspond one by one with the PET grid flame retardant protective film, the problem of difficulty in chasing and alignment of the electric eye during the production process is solved, and positioning accuracy and punching quality are improved. .
Patent Information
- Application Number
- CN202421274074.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-05
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-06-05
AI Technical Summary
The existing PET grid flame retardant protective film has difficulty in chasing and aligning the mark during the production process, which affects the positioning accuracy and punching quality.
Set the scanning holes on the grid release paper to correspond one by one with the PET grid flame retardant protective film, and conduct electric eye-catching marks by scanning the scanning holes.
It effectively solves the problem of difficulty in chasing and alignment of PET grid flame retardant protective film during production, and improves positioning accuracy and punching quality during production.
Smart Images
Figure CN222473593U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of flame retardant protective films, in particular to a PET grid flame retardant protective film with code scanning holes. Background Art
[0002] Flame retardant protective film is used on mobile phone batteries and tablet batteries to wrap and protect the batteries, which can effectively protect the batteries. At present, the flame retardant protective film is assembled automatically in the form of rolls at the customer end. The flame retardant protective film and the matching release paper bottom film are both white.
[0003] Since the flame retardant protective film and the matching release paper base film are both white, there is no color difference between the product and the base film during assembly, which makes it difficult for the electric eye to track the label. This will affect the positioning accuracy during the production of the flame retardant protective film and the punching quality. For this reason, a PET grid flame retardant protective film with a code scanning hole is proposed here. Summary of the invention
[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a PET mesh flame retardant protective film with a code scanning hole, which effectively solves the problems existing in the production process of the existing PET mesh flame retardant protective film.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a PET grid flame-retardant protective film with a code scanning hole, comprising a grid release paper, a PET grid flame-retardant protective film is equidistantly arranged on the upper end of the grid release paper, and grid release paper code scanning holes are equidistantly arranged on the grid release paper on one side of the PET grid flame-retardant protective film, and the grid release paper and the PET grid flame-retardant protective film are both white.
[0006] Preferably, the lower end of the PET mesh flame retardant protective film is glued to the upper end of the mesh release paper. The PET mesh flame retardant protective film is made of PET material, i.e., polyethylene terephthalate, and has excellent physical and mechanical properties in a wide temperature range. The operating temperature can reach 120°C, and it has excellent electrical insulation. Under high temperature and high frequency, it still has good electrical properties, and has good creep resistance, fatigue resistance, friction resistance and dimensional stability.
[0007] Preferably, the grid release paper code scanning hole is formed on the grid release paper. The setting of the grid release paper code scanning hole can make the PET grid flame retardant protective film easier to track labels with electric eyes during the production process.
[0008] Preferably, the code scanning holes of the grid release paper correspond one-to-one to the PET grid flame retardant protective film on the grid release paper. During the production process of the PET grid flame retardant protective film, the PET grid flame retardant protective film can be marked by electronic eyes by scanning the code scanning holes of the grid release paper.
[0009] Preferably, the grid release paper is a laminated release paper having good smoothness and flatness.
[0010] Compared with the prior art, the beneficial effects of the utility model are:
[0011] In the PET mesh flame retardant protective film with code scanning holes, by opening a grid release paper code scanning hole on the grid release paper, the grid release paper code scanning hole and the PET mesh flame retardant protective film on the grid release paper correspond one to one. During the production process of the PET mesh flame retardant protective film, the PET mesh flame retardant protective film can be tracked by the electric eye by scanning the grid release paper code scanning hole, which can effectively solve the problem of difficult alignment of the electric eye during the production process of the PET mesh flame retardant protective film. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0013] Figure 1 It is a schematic diagram of the layout of the utility model;
[0014] Figure 2 This is a schematic diagram of the appearance of the PET grid flame retardant protective film of the utility model;
[0015] Figure 3 It is a schematic diagram of the stacking of the utility model;
[0016] In the picture: 1. Grid release paper; 2. PET grid flame retardant protective film; 3. Grid release paper code scanning hole. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0018] In this embodiment, Figure 1-3 It is given that the utility model includes a grid release paper 1, a PET grid flame retardant protective film 2 is equidistantly arranged on the upper end of the grid release paper 1, grid release paper scanning holes 3 are equidistantly arranged on the grid release paper 1 on one side of the PET grid flame retardant protective film 2, and the grid release paper 1 and the PET grid flame retardant protective film 2 are both white.
[0019] Among them, the lower end of the PET grid flame retardant protective film 2 is glued to the upper end of the grid release paper 1. The PET grid flame retardant protective film 2 is made of PET material, that is, polyethylene terephthalate, and has excellent physical and mechanical properties in a wide temperature range. The operating temperature can reach 120°C, and it has excellent electrical insulation. Under high temperature and high frequency, it still has good electrical properties, and has good creep resistance, fatigue resistance, friction resistance and dimensional stability.
[0020] Among them, the grid release paper code scanning hole 3 is formed on the grid release paper 1. The setting of the grid release paper code scanning hole 3 can make the PET mesh flame retardant protective film 2 easier to track with the electric eye during the production process. The grid release paper code scanning hole 3 and the PET mesh flame retardant protective film 2 correspond one by one on the grid release paper 1. During the production process of the PET mesh flame retardant protective film 2, the PET mesh flame retardant protective film 2 can be tracked with the electric eye by scanning the grid release paper code scanning hole 3.
[0021] Among them, the grid release paper 1 is a laminated release paper with good smoothness and flatness.
[0022] Working principle: The PET mesh flame retardant protective film 2 corresponds one by one to the position of the grid release paper scanning hole 3 and is attached to the grid release paper 1. During production, the product shape of the PET mesh flame retardant protective film 2 is punched out with a mold, and the grid release paper scanning hole 3 is simultaneously subjected to waste suction treatment. Finally, excess product frame waste is removed, and finally the layout and winding are carried out according to the standard requirements of the drawing. Since the grid release paper scanning hole 3 corresponds one by one to the PET mesh flame retardant protective film 2 on the grid release paper 1, the PET mesh flame retardant protective film 2 can be tracked by scanning the grid release paper scanning hole 3 during the production process of the PET mesh flame retardant protective film 2, which can effectively solve the problem of difficult positioning of the electric eye during the production of the PET mesh flame retardant protective film 2.
[0023] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A PET grid flame retardant protective film with a code scanning hole, comprising a grid release paper (1), characterized in that: A PET mesh flame retardant protective film (2) is equidistantly arranged on the upper end of the mesh release paper (1), and mesh release paper code scanning holes (3) are equidistantly arranged on the mesh release paper (1) on one side of the PET mesh flame retardant protective film (2), and both the mesh release paper (1) and the PET mesh flame retardant protective film (2) are white.
2. The PET grid flame retardant protective film with code scanning holes according to claim 1, characterized in that: The lower end of the PET grid flame-retardant protective film (2) is glued to the upper end of the grid release paper (1).
3. The PET grid flame retardant protective film with code scanning holes according to claim 1, characterized in that: The grid release paper code scanning hole (3) is formed on the grid release paper (1).
4. The PET grid flame retardant protective film with code scanning holes according to claim 1, characterized in that: The scanning holes (3) of the grid release paper and the PET grid flame-retardant protective film (2) correspond one to one on the grid release paper (1).
5. The PET grid flame retardant protective film with code scanning holes according to claim 1, characterized in that: The grid release paper (1) is a laminated release paper.