Film stripping auxiliary device for touch screen

Abstract

The utility model discloses a film stripping auxiliary device for a touch screen. The film stripping auxiliary device comprises a base, a positioning clamp, a support frame and a liquid dropping piece, the positioning clamp comprises a first positioning plate and a second positioning plate, the first positioning plate and the second positioning plate are oppositely arranged on the base, and the first positioning plate and the second positioning plate are respectively used for positioning the touch screen; the supporting frame is arranged on the base; the liquid dropping piece is arranged on the supporting frame and located above the positioning clamp so that the softening liquid in the liquid dropping piece can be dropped onto the stripping face of the touch screen. Therefore, the touch screen can be positioned through the positioning clamp, and the touch screen does not need to be held manually, so that the touch screen is prevented from being damaged when the touch screen is held; and when the film stripping operation is carried out, the softening liquid is dropped onto the stripping surface of the touch screen through the liquid dropping piece on the top of the positioning clamp, so that the glue on the bonding surface of the film layer is quickly softened, the film stripping can be conveniently carried out on the touch screen with the film sticking defect, and the film stripping efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of touch screen production, in particular to a film stripping auxiliary device for a touch screen. Background Technique

[0002] In the production process of a touch screen, it is usually involved in pasting film-like structures such as optical films and polarizers on the touch screen. However, in the pasting process, due to various factors, there will be a certain proportion of film pasting defects, such as the film layer being pasted obliquely, which affects the appearance effect. Therefore, it is necessary to recycle and repair the touch screen with film pasting defects, that is, it is necessary to strip the film layer and re-paste it to reduce losses. However, since the touch screen is usually made of glass, and at the same time, a softening liquid needs to be dropped between the film layer and the touch screen during the film stripping process, it is difficult to operate manually, which is likely to cause damage to the touch screen, and at the same time, the film stripping efficiency is slow.

[0003] In view of the above, a film stripping auxiliary device for a touch screen is proposed to facilitate film stripping of the touch screen with film pasting defects and improve the film stripping efficiency. Content of the Utility Model

[0004] The purpose of the utility model is to overcome the deficiencies in the prior art and provide a film stripping auxiliary device for a touch screen to facilitate film stripping of the touch screen with film pasting defects and improve the film stripping efficiency.

[0005] The purpose of the utility model is realized by the following technical solutions:

[0006] A film stripping auxiliary device for a touch screen includes: a base, a positioning fixture, a support frame and a liquid dropping member; the positioning fixture includes a first positioning plate and a second positioning plate, the first positioning plate and the second positioning plate are oppositely arranged on the base, and the first positioning plate and the second positioning plate are respectively used for positioning the touch screen; the support frame is arranged on the base; the liquid dropping member is arranged on the support frame, and the liquid dropping member is located above the positioning fixture so that the softening liquid in the liquid dropping member drops onto the stripping surface of the touch screen.

[0007] In one embodiment, a first positioning slot is formed on the side surface of the first positioning plate facing the second positioning plate, a second positioning slot is formed on the side surface of the second positioning plate facing the first positioning plate, and the first positioning slot and the second positioning slot are oppositely arranged.

[0008] In one embodiment, a first positioning portion is arranged on the first positioning plate, the first positioning slot is formed on the first positioning portion, and the first positioning portion is a buffer rubber positioning block.

[0009] In one embodiment, a second positioning portion is provided on the second positioning plate, the second positioning card slot is opened on the second positioning portion, and the second positioning portion is a buffer rubber positioning block.

[0010] In one embodiment, the first positioning plate and the second positioning plate are movably arranged on the base.

[0011] In one embodiment, a sliding groove is opened on the base, a first sliding block is provided at one end of the first positioning plate facing the base, and the first sliding block is slidably arranged in the sliding groove so that the first positioning plate can move in a direction close to or away from the second positioning plate.

[0012] In one embodiment, a second sliding block is provided at one end of the second positioning plate facing the base, and the second sliding block is slidably arranged in the sliding groove so that the second positioning plate can move in a direction close to or away from the first positioning plate.

[0013] In one embodiment, a limiting groove is provided on the side wall of the first sliding block.

[0014] In one embodiment, the support frame includes a first support portion, a second support portion and a mounting portion. One end of the first support portion is arranged on the base, the other end of the first support portion is connected to one end of the mounting portion, one end of the second support portion is arranged on the base, the other end of the second support portion is connected to the other end of the mounting portion, the mounting portion is located above the positioning fixture, and the liquid dropping member is arranged on the mounting portion.

[0015] In one embodiment, the liquid dropping member is movably arranged on the mounting portion.

[0016] Compared with the prior art, the present utility model has at least the following advantages:

[0017] The film stripping auxiliary device for a touch screen of the present utility model is provided with a base, a positioning fixture, a support frame and a liquid dropping member. In this way, the touch screen can be positioned by the positioning fixture, and there is no need for manual holding of the touch screen to avoid damage to the touch screen when holding it. Then, when performing the film stripping operation, the softening liquid is dropped onto the stripping surface of the touch screen through the liquid dropping member on the top of the positioning fixture, so that the glue on the bonding surface of the film layer is quickly softened, and thus the film layer can be quickly peeled off from the touch screen. The film stripping auxiliary device of the present utility model plays a role in assisting film stripping, so as to facilitate film stripping of a touch screen with a film sticking defect and improve the film stripping efficiency. Description of the Drawings

[0018] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the accompanying drawings required for use in the embodiments will be briefly introduced below.

[0019] Figure 1 It is a schematic structural diagram of a film stripping assisting device for a touch screen in an embodiment of the present utility model;

[0020] Figure 2 It is a schematic structural diagram of removing a touch screen of a film stripping assisting device for a touch screen in an embodiment of the present utility model; Detailed implementation manners

[0021] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively with reference to the relevant accompanying drawings.

[0022] Please refer to Figure 1 and Figure 2 As shown, a film stripping assisting device 10 for a touch screen includes: a base 100, a positioning fixture 200, a support frame 300, and a liquid dropping member 400; the positioning fixture 200 includes a first positioning plate 210 and a second positioning plate 220, the first positioning plate 210 and the second positioning plate 220 are oppositely arranged on the base 100, and the first positioning plate 210 and the second positioning plate 220 are respectively used for positioning the touch screen; the support frame 300 is arranged on the base 100; the liquid dropping member 400 is arranged on the support frame 300, and the liquid dropping member 400 is located above the positioning fixture 200, so that the softening liquid in the liquid dropping member 400 drips onto the peeling surface of the touch screen 20.

[0023] It should be noted that when stripping the film of the touch screen 20, first place the touch screen 20 on the positioning fixture 200, limit and fix the touch screen 20 through the first positioning plate 210 and the second positioning plate 220, so that the touch screen 20 is in a vertical state. In this way, there is no need to hold the touch screen 20 manually, thereby avoiding damage to the touch screen 20 during the process of holding the touch screen 20; then, manually tear a hole in the film layer on the touch screen 20, and then use the liquid dropping member 400 above the touch screen 20 to drop the softening liquid onto the peeling surface of the touch screen 20, thereby softening the glue on the film layer of the touch screen 20 to facilitate the rapid stripping of the film layer. During the use process, the operator can hold one corner of the film layer with one hand for stripping and control the liquid dropping member 400 to drop liquid with the other hand. In this way, through the film stripping assisting device of the present utility model, it plays a role in assisting film stripping, thereby facilitating the film stripping of the touch screen 20 with film sticking defects and improving the film stripping efficiency.

[0024] In one embodiment, a first positioning groove is formed on one side surface of the first positioning plate 210 facing the second positioning plate 220, and a second positioning groove 221a is formed on one side surface of the second positioning plate 220 facing the first positioning plate 210, and the first positioning groove and the second positioning groove 221a are arranged oppositely. The side edge of the touch screen is inserted into the first positioning groove and the second positioning groove 221a, and the touch screen is limited and fixed by the first positioning groove and the second positioning groove 221a, so that the touch screen is placed vertically. In this way, damage to the functional layer of the touch screen can also be avoided when the touch screen is placed flat.

[0025] Further, a first positioning portion 211 is provided on the first positioning plate 210, the first positioning groove is formed on the first positioning portion 211, and the first positioning portion 211 is a buffer rubber positioning block. The rubber material is relatively soft, which can avoid problems such as bump damage to the touch screen.

[0026] Further, a second positioning portion 221 is provided on the second positioning plate 220, the second positioning groove 221a is formed on the second positioning portion 221, and the second positioning portion 221 is a buffer rubber positioning block. The rubber material is relatively soft, which can avoid problems such as bump damage to the touch screen.

[0027] In one embodiment, the first positioning plate 210 and the second positioning plate 220 are movably arranged on the base 100. In this way, by moving the first positioning plate 210 and the second positioning plate 220, the distance between the first positioning plate 210 and the second positioning plate 220 can be changed, and thus the film peeling auxiliary device can be adapted to touch screens of various different sizes and specifications.

[0028] In one embodiment, a sliding groove 110 is formed on the base 100, a first sliding block 212 is provided at one end of the first positioning plate 210 facing the base 100, and the first sliding block 212 is slidably arranged in the sliding groove 110 to move the first positioning plate 210 in a direction closer to or farther from the second positioning plate 220. In this way, the stability of the movement of the first positioning plate 210 can be ensured. Preferably, a limiting groove is provided on the side wall of the first sliding block 212, and correspondingly, a limiting protrusion is also provided on the side wall of the sliding groove 110 facing the limiting groove, and the limiting protrusion is received in the limiting groove, so as to further ensure the movement stability of the first positioning plate 210.

[0029] Further, a second sliding block 222 is provided at one end of the second positioning plate 220 facing the base 100. The second sliding block 222 is slidably disposed in the sliding groove 110 so that the second positioning plate 220 can move in a direction closer to or away from the first positioning plate 210. In this way, the stability of the movement of the second positioning plate 220 can be ensured. Preferably, a limiting groove is provided on the side wall of the first sliding block 212. Correspondingly, a limiting protrusion is also provided on the side wall of the sliding groove 110 facing the limiting groove. The limiting protrusion is received in the limiting groove, so as to further ensure the movement stability of the first positioning plate 210.

[0030] In an embodiment, the support frame 300 includes a first support portion 310, a second support portion 320 and a mounting portion 330. One end of the first support portion 310 is disposed on the base 100, and the other end of the first support portion 310 is connected to one end of the mounting portion 330. One end of the second support portion 320 is disposed on the base 100, and the other end of the second support portion 320 is connected to the other end of the mounting portion 330. The mounting portion 330 is located above the positioning fixture 200, and the liquid dropping member 400 is disposed on the mounting portion 330. In this embodiment, the liquid dropping member 400 is movably disposed on the mounting portion 330. In this way, it is convenient to move the liquid dropping member 400, so that the softening liquid can be dropped into different positions of the touch screen, and then the film layer can be quickly peeled off, and at the same time, the problem of residual glue on the peeling surface can be solved. For example, a limiting groove is provided on the mounting portion 330, and a limiting slider is provided on the liquid dropping member 400. The limiting slider is snapped into the limiting groove, and the limiting slider can move along the limiting groove, so as to realize the movable setting of the liquid dropping member 400. For example, the liquid dropping member 400 is a liquid dropping pipeline.

[0031] The above embodiments only represent several embodiments of the present invention, and the description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the utility model patent shall be subject to the appended claims.

Claims

1. A film stripping auxiliary device for a touch screen, characterized in that: include: Base; A positioning fixture, the positioning fixture comprising a first positioning plate and a second positioning plate, the first positioning plate and the second positioning plate are relatively arranged on the base, and the first positioning plate and the second positioning plate are respectively used to position the touch screen; A support frame, the support frame is arranged on the base; and A dripping piece is arranged on the supporting frame and is located above the positioning fixture so that the softening liquid in the dripping piece drips onto the peeling surface of the touch screen.

2. The film stripping auxiliary device for a touch screen according to claim 1, characterized in that: A first positioning slot is formed on one side of the first positioning plate facing the second positioning plate, a second positioning slot is formed on one side of the second positioning plate facing the first positioning plate, and the first positioning slot is arranged opposite to the second positioning slot.

3. The film stripping auxiliary device for a touch screen according to claim 2, characterized in that: The first positioning plate is provided with a first positioning portion, the first positioning slot is opened on the first positioning portion, and the first positioning portion is a buffer rubber positioning block.

4. The film stripping auxiliary device for a touch screen according to claim 2, characterized in that: The second positioning plate is provided with a second positioning portion, the second positioning slot is opened on the second positioning portion, and the second positioning portion is a buffer rubber positioning block.

5. The film stripping auxiliary device for a touch screen according to claim 1, characterized in that: The first positioning plate and the second positioning plate are movably disposed on the base.

6. The film stripping auxiliary device for a touch screen according to claim 5, characterized in that: The base is provided with a sliding groove, and a first sliding block is provided on one end of the first positioning plate facing the base. The first sliding block can be slidably arranged in the sliding groove to move the first positioning plate toward or away from the second positioning plate.

7. The film stripping auxiliary device for a touch screen according to claim 6, characterized in that: A second sliding block is disposed on one end of the second positioning plate facing the base, and the second sliding block can be slidably disposed in the sliding groove to enable the second positioning plate to move toward or away from the first positioning plate.

8. The film stripping auxiliary device for a touch screen according to claim 7, characterized in that: A limiting groove is arranged on the side wall of the first sliding block.

9. The film stripping auxiliary device for a touch screen according to claim 1, characterized in that: The support frame includes a first support portion, a second support portion and a mounting portion, one end of the first support portion is arranged on the base, the other end of the first support portion is connected to one end of the mounting portion, one end of the second support portion is arranged on the base, the other end of the second support portion is connected to the other end of the mounting portion, the mounting portion is located above the positioning fixture, and the drip component is arranged on the mounting portion.

10. The film stripping auxiliary device for a touch screen according to claim 9, characterized in that: The dripping member can be movably arranged on the mounting portion.

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