Anti-static blue film stripping device

By designing an anti-static blue film stripping device, the combination of the adhesive end and ionic wind device is used to solve the static problem during the blue film stripping process, ensuring the functional safety of sensor glass.

CN222728447UActive Publication Date: 2025-04-08TRULY OPTO ELECTRONICS
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202421325119.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-11
Publication Date
2025-04-08
Estimated Expiration
2034-06-11

AI Technical Summary

Technical Problem

During the production of the touch screen, static electricity is easily generated during the stripping of the blue film, which may cause electrostatic damage to the sensor glass electrode layer and cause functional damage.

Method used

An anti-static blue film stripping device is designed, including a viscous end, a hand-held rod and an ionic air device. The adhesive end is used to stick to one corner of the blue film, and the adhesive end is rotated by the handheld rod to pull the blue film for peeling. At the same time, the ion air device simultaneously blows out the ion air during the peeling process to eliminate static electricity.

Benefits of technology

It effectively eliminates the static electricity generated during the blue film stripping process, avoids the adverse impact of electrostatic breakdown on sensor glass, and ensures the functional integrity of sensor glass.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN222728447U_ABST
    Figure CN222728447U_ABST
Patent Text Reader

Abstract

The embodiment of the utility model provides an anti-static blue film peeling device, comprising: a sticky end, a hand-held rod and an ion wind device; the sticky end is connected to the hand-held rod; the ion wind device is arranged on a side of the hand-held rod away from the sticky end. The technical solution of the embodiment of the utility model is to set a sticky end, a hand-held rod and an ion wind device, wherein the sticky end is used to stick to a corner of the blue film set on the surface of the sensor glass, and the sticky end can be rotated by rotating the hand-held rod, so as to pull the blue film for peeling, and at the same time, the ion wind device synchronously blows out ion wind, so as to eliminate the static electricity generated in the process of peeling the blue film, and avoid the adverse effects of static electricity breakdown on the sensor glass.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The utility model relates to the technical field of production, in particular to an anti-static blue film stripping device. Background Art

[0002] During the production of the touch screen, a layer of blue film will be silk-screened after the sensor glass is completed to protect the sensor glass and avoid quality risks such as scratches and dirt on the sensor glass during subsequent cutting, CNC and FPC binding processes. Since this blue film is only used as a process protection film, it will be torn off when the sensor glass and LENS are attached. Static electricity will be generated during the peeling process, and the electrode layer of the sensor glass is in contact with the blue film, so there is a risk of static electricity damaging the electrode layer, causing functional damage to the sensor glass. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes an anti-static blue film stripping device.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] The embodiment of the utility model provides an anti-static blue film peeling device, comprising: a sticky end, a hand-held rod and an ion wind device;

[0006] The sticky end is connected to the hand-held rod;

[0007] The ion wind device is arranged on a side of the hand-held rod away from the sticky end.

[0008] As a preferred embodiment of the utility model, the ion wind device includes a first device body, a plurality of first air outlets, a built-in ion wind generator and a power supply;

[0009] The first device body is used to connect the handheld rod;

[0010] The built-in ion wind generator is arranged inside the first device body;

[0011] The opening of the first air outlet faces the hand-held rod;

[0012] The power source is connected to the built-in ion wind generator and is led out from a side of the first device body away from the handheld rod.

[0013] As a preferred embodiment of the present invention, the side of the sticky end away from the hand-held rod includes a first opening, and the sticky end and the hand-held rod are both hollow inside, so that after the hand-held rod is connected to the first device body, ion wind can be blown out from the several first air outlets and the first opening at the same time.

[0014] As a preferred embodiment of the utility model, the ion wind device includes a second device body, an air supply duct and a plurality of second air outlet holes;

[0015] The second device body is used to connect the handheld rod;

[0016] The air supply duct is connected to a side of the second device body away from the hand-held rod and is externally connected to an air supply device;

[0017] The opening of the second air outlet faces the hand-held rod.

[0018] As a preferred embodiment of the present invention, the side of the sticky end away from the hand-held rod includes a second opening, and the sticky end and the hand-held rod are both hollow inside, so that after the hand-held rod is connected to the second device body, ion wind can be blown out from the plurality of second air outlets and the second opening at the same time.

[0019] As a preferred embodiment of the present utility model, a first external thread and a second external thread are respectively provided at two ends of the hand-held rod.

[0020] As a preferred embodiment of the utility model, the ion wind device includes a first internal thread;

[0021] The ion wind device is connected to the handheld rod through the matching arrangement of the first internal thread and the first external thread.

[0022] As a preferred embodiment of the utility model, the sticky end includes a stick cap and a double-sided adhesive attached around the stick cap.

[0023] As a preferred embodiment of the utility model, the stick cap includes a second internal thread;

[0024] The stick cap is connected to the hand-held rod through the matching arrangement of the second internal thread and the second external thread.

[0025] As a preferred implementation manner of the present utility model, the hand-held rod is a telescopic hand-held rod.

[0026] Compared with the prior art, the advantages and positive effects of the utility model are:

[0027] The technical solution of the embodiment of the utility model is to set a sticky end, a hand-held rod and an ion wind device. The sticky end is used to stick to a corner of the blue film set on the surface of the sensor glass. The sticky end can be rotated by rotating the hand-held rod, so as to pull the blue film for peeling off. At the same time, ion wind is synchronously blown out by the ion wind device, so as to eliminate the static electricity generated in the process of peeling off the blue film and avoid the adverse effects of static electricity breakdown on the sensor glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 A schematic diagram of the structure of an anti-static blue film peeling device provided by the utility model;

[0029] Figure 2 A schematic diagram of the structure of an anti-static blue film peeling device provided by the utility model;

[0030] Figure 3 The present invention is a structural schematic diagram of a handheld stick provided by the utility model. DETAILED DESCRIPTION

[0031] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0032] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0033] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0034] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix", "set" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] The explanations of the relevant terms in this utility model are as follows:

[0036] Sensor glass: functional sheet, ITO, functional glass, ITO conductive glass, indium tin oxide (Indium-TinOxide) transparent conductive film glass, mostly through the ITO conductive film glass production line, in a highly purified factory environment, using planar magnetron technology, sputtering indium tin oxide conductive film coating on ultra-thin glass and high-temperature annealing to obtain high-tech products;

[0037] Blue film: a peelable adhesive printed on the surface of sensor glass to prevent scratches during the turnover of sensor glass

[0038] See also Figure 1-2 , the embodiment of the utility model provides an anti-static blue film peeling device, comprising: an adhesive end 100, a hand-held rod 200 and an ion wind device 300;

[0039] The sticky end 100 is connected to the hand-held rod 200;

[0040] The ion wind device 300 is disposed on a side of the hand-held rod 200 away from the adhesive end 100 .

[0041] Among them, the sticky end 100 is used to stick to a corner of the blue film set on the surface of the sensor glass. The sticky end 100 can be rotated by rotating the handheld rod 200, so as to pull the blue film for peeling; the ion wind device 300 can blow out ion wind synchronously during the process of peeling the blue film, so as to eliminate the static electricity generated during the peeling process.

[0042] The technical solution of the embodiment of the utility model is to set a sticky end 100, a hand-held rod 200 and an ion wind device 300. By rotating the hand-held rod 200, the sticky end 100 can be driven to rotate, thereby pulling the blue film for peeling off. At the same time, the ion wind device 300 synchronously blows out ion wind, thereby eliminating the static electricity generated during the blue film peeling process and avoiding the adverse effects of static electricity breakdown on the sensor glass.

[0043] As a preferred embodiment of the present invention, please refer to Figure 1 , the ion wind device 300 includes a first device body 310, a plurality of first air outlet holes 320, a built-in ion wind generator 330 and a power supply 340;

[0044] The first device body 310 is used to connect the handheld rod 200;

[0045] The built-in ion wind generator 330 is disposed inside the first device body 310;

[0046] The opening of the first air outlet 320 faces the hand-held rod 200;

[0047] The power source 340 is connected to the built-in ion wind generator 330 and is led out from a side of the first device body 310 away from the hand-held rod 200 .

[0048] Through the above arrangement, the ion wind device is an ion wind device with a built-in ion wind generator, which facilitates the disassembly and replacement of the ion wind device.

[0049] As a preferred embodiment of the present invention, please refer to Figure 1 The sticky end 100 includes a first opening 110 on a side away from the hand-held rod 200, and both the sticky end 100 and the hand-held rod 200 are hollow inside, so that after the hand-held rod 200 is connected to the first device body 310, ion wind can be blown out at the first air outlet holes 320 and the first opening 110 at the same time. The above arrangement makes the ion wind blow out in a wider range, thereby improving the static elimination effect.

[0050] As a preferred embodiment of the present invention, please refer to Figure 2 , the ion wind device 300 includes a second device body 350, an air supply duct 360 and a plurality of second air outlet holes 370;

[0051] The second device body 350 is used to connect the handheld rod 200;

[0052] The air supply duct 360 is connected to a side of the second device body 350 away from the hand-held rod 200 and is externally connected to the air supply device 400;

[0053] The opening of the second air outlet 370 faces the hand-held rod 200 .

[0054] By setting up an external blower, if the ion wind device is damaged by collision during use, it is only necessary to replace the second device body, thereby saving costs and avoiding damage to the blower during operation.

[0055] As a preferred embodiment of the present invention, please refer to Figure 2 The sticky end 100 includes a second opening 120 on a side away from the hand-held rod 200. Both the sticky end 100 and the hand-held rod 200 are hollow inside, so that after the hand-held rod 200 is connected to the second device body 350, ion wind can be blown out at the plurality of second air outlet holes 370 and the second opening 120 at the same time. The above arrangement makes the ion wind blow out in a wider range, thereby improving the static elimination effect.

[0056] As a preferred embodiment of the present invention, please refer to Figure 3 The two ends of the hand-held rod 200 are respectively provided with a first external thread 210 and a second external thread 220.

[0057] As a preferred embodiment of the present utility model, the ion wind device 300 includes a first internal thread;

[0058] The ion wind device 300 is connected to the hand-held rod 200 through the matching arrangement of the first internal thread and the first external thread. Through the above arrangement, the ion wind device can be easily disassembled and replaced.

[0059] As a preferred embodiment of the present invention, please refer to Figure 1-2 The sticky end 100 includes a stick cap 130 and a double-sided adhesive 140 attached around the stick cap. The double-sided adhesive can be a paper double-sided adhesive or a 3M adhesive, etc. The bonding force between the double-sided adhesive and the blue film should be greater than the bonding force between the blue film and the sensor glass.

[0060] As a preferred embodiment of the utility model, the stick cap includes a second internal thread;

[0061] The stick cap is connected to the hand-held rod 200 through the matching arrangement of the second inner thread and the second outer thread. Through the above arrangement, the disassembly and replacement of the sticky end can be facilitated.

[0062] As a preferred embodiment of the present invention, the hand-held rod 200 is a telescopic hand-held rod. When the sensorglass is too large and causes inconvenience in operation, the length of the entire device can be lengthened by the telescopic hand-held rod, thereby facilitating the operation of the blue film glass.

[0063] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An anti-static blue film peeling device, characterized in that: include: Sticky tip, hand-held rod, and ion wind device; The sticky end is connected to the hand-held rod; The ion wind device is arranged on a side of the handheld rod away from the sticky end; The ion wind device comprises a first device body, a plurality of first air outlets, a built-in ion wind generator and a power supply; The first device body is used to connect the handheld rod; The built-in ion wind generator is arranged inside the first device body; The opening of the first air outlet faces the hand-held rod; The power source is connected to the built-in ion wind generator and is led out from a side of the first device body away from the handheld rod; The sticky end includes a first opening on a side away from the hand-held rod, and both the sticky end and the hand-held rod are hollow inside, so that after the hand-held rod is connected to the first device body, ion wind can be blown out at the first air outlet holes and the first opening at the same time.

2. The antistatic blue film peeling device according to claim 1, characterized in that: The ion wind device comprises a second device body, an air supply duct and a plurality of second air outlets; The second device body is used to connect the handheld rod; The air supply duct is connected to a side of the second device body away from the hand-held rod and is externally connected to an air supply device; The opening of the second air outlet faces the hand-held rod.

3. The antistatic blue film peeling device according to claim 2, characterized in that: The sticky end includes a second opening on a side away from the hand-held rod. Both the sticky end and the hand-held rod are hollow inside, so that after the hand-held rod is connected to the second device body, ion wind can be blown out at the plurality of second air outlets and the second opening at the same time.

4. The antistatic blue film stripping device according to claim 1, characterized in that: The two ends of the hand-held rod are respectively provided with a first external thread and a second external thread.

5. The antistatic blue film stripping device according to claim 4, characterized in that: The ion wind device comprises a first internal thread; The ion wind device is connected to the handheld rod through the matching arrangement of the first internal thread and the first external thread.

6. The antistatic blue film stripping device according to claim 4, characterized in that: The sticky end includes a stick cap and a double-sided adhesive attached around the stick cap.

7. The antistatic blue film stripping device according to claim 6, characterized in that: The stick cap includes a second internal thread; The stick cap is connected to the hand-held rod through the matching arrangement of the second internal thread and the second external thread.

8. The antistatic blue film stripping device according to claim 1, characterized in that: The hand-held rod is a telescopic hand-held rod.