Adhesive plate with anti-static function

Abstract

The utility model belongs to the anti-static field of adhesive plates, in particular to an adhesive plate with an anti-static function, which comprises a top PET (polyethylene terephthalate) anti-static protective film, the bottom of the top PET anti-static protective film is fixedly connected with an organic silicon adhesive, the bottom of the organic silicon adhesive is fixedly connected with an inner PET anti-static protective film, and the inner PET anti-static protective film is fixedly connected with an outer PET anti-static protective film. The bottom of the internal PET anti-static protective film is fixedly connected with a UV adhesive, the bottom of the UV adhesive is fixedly connected with transparent tempered glass, and the bottom of the transparent tempered glass is provided with a static transfer assembly; the static transfer assembly comprises a top metal sheet, a metal sheet connecting rod and a bottom metal sheet, the bottom of the top metal sheet is fixedly connected with the metal sheet connecting rod, and the bottom of the metal sheet connecting rod is fixedly connected with the bottom metal sheet; and when in use, the static electricity is led out through the contact of a hand of a human body, so that the influence caused by static electricity accumulation is prevented.

Description

Technical Field

[0001] The utility model relates to the field of anti-static adhesive plates, in particular to an adhesive plate with anti-static function. Background Art

[0002] The polarizer attaching machine is a machine that attaches polarizers to the front and back sides of the formed liquid crystal glass substrate. The attaching effect of the polarizer has an important impact on the display effect of the LCD. If there are problems such as difficulty in peeling, bubbles, residual glue, and inaccurate attaching during attaching, the polarizer must be peeled off and reattached, which will not only damage the polarizer, but also waste manpower and material resources, and reduce production efficiency. The current attaching machine may generate static electricity during operation, which may cause damage to the LCD and the polarizer.

[0003] In Chinese patent CN202222425722.4, the utility model relates to the field of polarizer lamination, in particular to the field of IPCC09J7, and more specifically to an antistatic double-sided adhesive board. In the utility model, an antistatic double-sided adhesive board is provided, including a first PET antistatic film layer, a second PET antistatic film layer, an antistatic organic silicone adhesive layer, an acrylic adhesive layer and a PET transparent film layer. Under the synergistic effect of the first PET antistatic film layer, the second PET antistatic film layer and the antistatic organic adhesive layer, the first PET antistatic film layer is ensured to be sticky and easy to peel off, and the antistatic ability of the double-sided adhesive board is ensured. Based on the synergistic effect of the acrylic adhesive and the PET transparent film layer, the viscosity of the PET transparent film layer is improved, so that the double-sided adhesive board has a certain impact resistance and stability, and the lamination accuracy is further improved.

[0004] Most of the existing adhesive plates with anti-static function only isolate static electricity by providing an anti-static protective film on the top surface. However, when the top protective layer is taken off during use, the top protective layer and the adhesive cannot conduct charges well and generate static electricity, such as rubber or plastic, which will cause the charge to be stuck. The friction between these insulators will accumulate static electricity.

[0005] Therefore, in view of the above problems, an adhesive sheet with antistatic function is proposed. Utility Model Content

[0006] In order to make up for the shortcomings of the existing technology, the existing anti-static adhesive plates are mostly solved by isolating static electricity by setting an anti-static protective film on the top surface. However, when the top protective layer is taken off during use, the top protective layer and the adhesive cannot conduct the charge well and generate static electricity, such as rubber or plastic, which will cause the charge to be stuck. The friction between these insulators will accumulate static electricity.

[0007] The utility model adopts the following technical solution to solve the technical problem: the utility model discloses an adhesive plate with antistatic function, comprising a top PET antistatic protective film, the bottom of the top PET antistatic protective film is fixedly connected with an organic silicone adhesive, the bottom of the organic silicone adhesive is fixedly connected with an internal PET antistatic protective film, and the bottom of the internal PET antistatic protective film is fixedly connected with a UV adhesive, the bottom of the UV adhesive is fixedly connected with a transparent tempered glass, and an electrostatic transmission component is installed at the bottom of the transparent tempered glass; the electrostatic transmission component comprises a top metal sheet, a metal sheet connecting rod, and a bottom metal sheet, the bottom of the top metal sheet is fixedly connected with a metal sheet connecting rod, and the bottom of the metal sheet connecting rod is fixedly connected with the bottom metal sheet.

[0008] Preferably, the top metal sheet and the bottom metal sheet are symmetrically arranged about the horizontal center axis of the metal sheet connecting rod, and the top metal sheet and the metal sheet connecting rod are integrated and are made of aluminum.

[0009] Preferably, the metal sheet connecting rod and the bottom metal sheet are integrated, and the material of the bottom metal sheet is set to be aluminum.

[0010] Preferably, the material of the top PET antistatic protective film is PET plastic material, and the thickness of the top PET antistatic protective film is set to thirty microns.

[0011] Preferably, the material of the organic silicone adhesive is silicone material, and the thickness of the organic silicone adhesive is greater than the thickness of the top metal sheet.

[0012] Preferably, the material of the UV adhesive is a polymer and a photoinitiator material, and the thickness of the UV adhesive is set to ten to one hundred microns.

[0013] The utility model is beneficial in that:

[0014] 1. The utility model is provided with a transmission component and a through-shaped metal sheet connecting rod, and the organic silicone adhesive, the internal PET antistatic protective film, the UV adhesive and the transparent tempered glass are connected together. Static electricity can be accumulated by rubbing the insulators together, and the static electricity can be discharged through the contact of human hands when in use, thereby preventing the influence of static electricity accumulation.

[0015] 2. The utility model is provided with transparent tempered glass, and the mechanical strength, impact resistance and bending strength of the tempered glass can reach 4-5 times that of ordinary glass, and the thermal stability is improved. The tempered glass can withstand huge temperature differences without being damaged. The temperature difference resistance is three times that of ordinary float glass of the same thickness. The strength of the adhesive plate is increased to reduce damage to the adhesive plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model as a whole viewed from the front;

[0018] Figure 2 It is a schematic diagram of the opening structure of the utility model as a whole;

[0019] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model as a whole;

[0020] Figure 4 It is a three-dimensional structural schematic diagram of the electrostatic transfer component of the utility model.

[0021] In the figure: 1. Top PET antistatic protective film; 2. Silicone adhesive; 3. Internal PET antistatic protective film; 4. UV adhesive; 5. Transparent tempered glass; 6. Static electricity transfer component; 601. Top metal sheet; 602. Metal sheet connecting rod; 603. Bottom metal sheet. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1

[0024] See also Figure 1 and Figure 4The adhesive plate with antistatic function shown in the figure comprises a top PET antistatic protective film 1, the bottom of the top PET antistatic protective film 1 is fixedly connected with an organic silicone adhesive 2, and the bottom of the organic silicone adhesive 2 is fixedly connected with an internal PET antistatic protective film 3, and the bottom of the internal PET antistatic protective film 3 is fixedly connected with a UV adhesive 4, the bottom of the UV adhesive 4 is fixedly connected with a transparent tempered glass 5, and an electrostatic transmission component 6 is installed at the bottom of the transparent tempered glass 5; the mechanical strength, impact resistance and bending strength of the tempered glass can reach The heat resistance of the tempered glass is 4-5 times that of ordinary glass, and the thermal stability is improved. The tempered glass can withstand huge temperature differences without being damaged. The temperature resistance is three times that of ordinary float glass of the same thickness. The strength of the adhesive plate is increased to reduce the damage of the adhesive plate; the electrostatic transfer component 6 includes a top metal sheet 601, a metal sheet connecting rod 602, and a bottom metal sheet 603. The bottom of the top metal sheet 601 is fixedly connected to the metal sheet connecting rod 602, and the bottom of the metal sheet connecting rod 602 is fixedly connected to the bottom metal sheet 603; the top metal sheet 601 and the bottom metal sheet 603 are connected to the metal sheet The horizontal central axis of the connecting rod 602 is symmetrically arranged, and the top metal sheet 601 and the metal sheet connecting rod 602 are integrated. The materials of the top metal sheet 601 and the metal sheet connecting rod 602 are both set to aluminum; the metal sheet connecting rod 602 and the bottom metal sheet 603 are integrated, and the material of the bottom metal sheet 603 is set to aluminum; the material of the top PET antistatic protective film 1 is PET plastic material, and the thickness of the top PET antistatic protective film 1 is set to thirty microns; the material of the organic silicone adhesive 2 is silicone material, and the thickness of the organic silicone adhesive 2 is greater than the thickness of the top metal sheet 601; the material of the UV adhesive 4 is polymer and photoinitiator material, and the thickness of the UV adhesive 4 is set to ten to one hundred microns; an electrostatic transfer component 6 is provided, and the organic silicone adhesive 2, the internal PET antistatic protective film 3, the UV adhesive 4 and the transparent tempered glass 5 are connected together by the metal sheet connecting rod 602 with a through shape, and the friction between the insulators will accumulate static electricity. When in use, the static electricity is discharged through the contact of the human hand to prevent the influence of static electricity accumulation.

[0025] Working principle: First, make holes with the same diameter as the metal sheet connecting rod 602 on the internal PET antistatic protective film 3 and the transparent tempered glass 5. After the bottom metal sheet 603 and the metal sheet connecting rod 602 are firmly fixed, first pass the transparent tempered glass 5 through the metal sheet connecting rod 602, then apply a layer of UV adhesive 4 on the transparent tempered glass 5, and then lay the internal PET antistatic protective film 3 on the UV adhesive 4, and then fix the top metal sheet 601 on the top of the metal sheet connecting rod 602, and then lay the organic silicone adhesive 2 on On the internal PET antistatic protective film 3, the thickness of the organic silicone adhesive 2 is greater than the thickness of the top metal sheet 601, and then the top PET antistatic protective film 1 is pasted on the organic silicone adhesive 2. When in use, the top PET antistatic protective film 1 is removed. When the hands touch it, the static electricity generated by the organic silicone adhesive 2, the internal PET antistatic protective film 3, the UV adhesive 4 and the transparent tempered glass 5 is discharged through the top metal sheet 601, the metal sheet connecting rod 602 and the bottom metal sheet 603, and is conducted to the outside through the human body.

[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An adhesive sheet with anti-static function, characterized in that: The invention comprises a top PET antistatic protective film (1), the bottom of the top PET antistatic protective film (1) is fixedly connected to an organic silicone adhesive (2), the bottom of the organic silicone adhesive (2) is fixedly connected to an internal PET antistatic protective film (3), the bottom of the internal PET antistatic protective film (3) is fixedly connected to a UV adhesive (4), the bottom of the UV adhesive (4) is fixedly connected to a transparent tempered glass (5), and an electrostatic transmission component (6) is installed at the bottom of the transparent tempered glass (5); The electrostatic transfer component (6) comprises a top metal sheet (601), a metal sheet connecting rod (602), and a bottom metal sheet (603); the bottom of the top metal sheet (601) is fixedly connected to the metal sheet connecting rod (602), and the bottom of the metal sheet connecting rod (602) is fixedly connected to the bottom metal sheet (603).

2. The adhesive sheet with antistatic function according to claim 1, characterized in that: The top metal sheet (601) and the bottom metal sheet (603) are symmetrically arranged about the horizontal center axis of the metal sheet connecting rod (602), and the top metal sheet (601) and the metal sheet connecting rod (602) are integrated. The material of the top metal sheet (601) and the metal sheet connecting rod (602) is set to be aluminum.

3. The adhesive sheet with antistatic function according to claim 1, characterized in that: The metal sheet connecting rod (602) and the bottom metal sheet (603) are integrally formed, and the material of the bottom metal sheet (603) is aluminum.

4. The adhesive sheet with anti-static function according to claim 3, characterized in that: The material of the top PET antistatic protective film (1) is PET plastic material, and the thickness of the top PET antistatic protective film (1) is set to thirty microns.

5. The adhesive sheet with antistatic function according to claim 1, characterized in that: The material of the organic silicone adhesive (2) is silicone material, and the thickness of the organic silicone adhesive (2) is greater than the thickness of the top metal sheet (601).

6. The adhesive sheet with antistatic function according to claim 5, characterized in that: The material of the UV adhesive (4) is a polymer and a photoinitiator material, and the thickness of the UV adhesive (4) is set to ten to one hundred micrometers.

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