Auxiliary device for processing small pieces of glass

Abstract

The embodiment of the utility model belongs to the technical field of glass processing, and relates to an auxiliary device for processing small pieces of glass, which comprises a support substrate, a plurality of pieces of fixing glue are arranged on the support substrate, and the plurality of pieces of fixing glue are used for adsorbing large pieces of glass and a plurality of small pieces of glass formed by cutting the large pieces of glass. According to the glass cutting device, the fixing glue is arranged, the multiple pieces of fixing glue are used for adsorbing the large glass and the multiple pieces of small glass formed after the large glass is cut, that is, the large glass can be adsorbed through the fixing glue, the small glass is cut around the fixing glue, and laser is directly cut off from the large glass along the appearance track of the small glass; and no connecting point exists, so that the defects such as jumping points of small pieces of glass and the like can be avoided, and the yield is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass processing, and more specifically to an auxiliary device for processing small pieces of glass. Background Art

[0002] Small pieces of glass are widely used in many fields, including cameras and independent small buttons. These applications are mainly due to the unique properties and characteristics of small pieces of glass. In the field of cameras, small pieces of glass are often used for lens protection. Due to the excellent transparency and hardness of glass, it can effectively protect the camera lens from scratches, dirt and impact. At the same time, small pieces of glass can also provide a clear field of view to ensure that the image quality captured by the camera is not affected. Small pieces of glass also play an important role in independent small buttons. Small pieces of glass can be made into the panel of the button or the button itself. Through printing or etching processes, the required pattern or text can be formed on the glass surface. This kind of button is not only beautiful in appearance, but also has high wear resistance and hardness, which can ensure the long-term use of the button. In addition, glass buttons also have good tactile feedback, providing users with a comfortable operating experience. In addition to cameras and independent small buttons, small pieces of glass can also be used in other fields. For example, it can be used to make a cover for a small display screen to improve the wear resistance and scratch resistance of the display screen; it can also be used to make small optical components, such as lenses, prisms, etc., for optical instruments or equipment. In general, small pieces of glass have important application value in many fields such as cameras, independent small buttons, etc. due to their excellent performance and wide application fields. With the continuous development of science and technology, the application prospects of small pieces of glass will be even broader.

[0003] The existing processing technology for similar small-sized glass is as follows: at least one independent small-sized glass is split from a large piece of glass, and then the small-sized glass is processed subsequently; in order to prevent the small piece of glass from separating from the large piece of glass in advance and affecting subsequent processing, many nodes are left between the small glass and the large glass when the large piece of glass is laser cut, but this practice will easily cause quality problems such as popping points at the node positions when splitting.

[0004] For example, a Chinese patent (publication number: CN116621446A) discloses a method for processing small-sized glass. Its specification discloses: single-cut glass processing and transportation result in a low product qualification rate, and low efficiency of single-piece processing. Glass products are easily scratched on all sides during processing, placement and transportation, resulting in a low yield rate. The above patents can prove the defects of the existing technology. Utility Model Content

[0005] The technical problem to be solved by the embodiments of the utility model is that the nodes left between the small glass and the large glass are prone to cause quality problems such as popping points when the glass is broken.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] An auxiliary device for processing small pieces of glass comprises a supporting substrate on which a plurality of fixing glues are arranged. The fixing glues are used to absorb a large piece of glass and a plurality of small pieces of glass formed by cutting the large piece of glass.

[0008] As an improved manner of the present invention, the fixing glue is smaller than the small piece of glass.

[0009] As an improved method of the utility model, it also includes a clamp structure, and the clamp structure and the supporting substrate are used together to assist in cleaning and removing glue from small pieces of glass.

[0010] As an improvement of the utility model, the clamp structure includes a clamp body, which is provided with a plurality of accommodating chambers and a plurality of cleaning holes. The plurality of cleaning holes are respectively connected to the plurality of accommodating chambers, and the positions of the plurality of accommodating chambers respectively correspond to the positions of the plurality of fixing glues.

[0011] As an improved manner of the utility model, a plurality of fixing buckles are fixedly mounted on the clamp body, and a plurality of positioning columns are also fixedly connected to the clamp body.

[0012] As an improved manner of the utility model, a plurality of first positioning holes are opened on the support substrate, and the positions of the plurality of first positioning holes correspond to the positions of the plurality of positioning posts respectively.

[0013] As an improved manner of the utility model, a plurality of first hooks are further installed on the support base plate, and the positions of the plurality of first hooks respectively correspond to the positions of the plurality of fixing buckles.

[0014] As an improvement of the utility model, the clamp structure further comprises a clamp cover plate, on which a plurality of limit blocks are fixedly mounted, and positions of the plurality of limit blocks respectively correspond to positions of the plurality of fixing glues.

[0015] As an improved manner of the utility model, a plurality of second positioning holes are formed on the clamp cover plate, and the positions of the plurality of second positioning holes respectively correspond to the positions of the plurality of positioning posts.

[0016] As an improvement of the utility model, a plurality of second hooks are further installed on the clamp cover plate, and the positions of the plurality of second hooks respectively correspond to the positions of the plurality of fixing buckles.

[0017] Compared with the prior art, the embodiments of the present invention mainly have the following beneficial effects:

[0018] In order to solve the quality problems such as popping points easily caused by the nodes left between small glass and large glass in the prior art when cracking, the present application sets up fixing glue, and several fixing glues are used to adsorb large pieces of glass and several small pieces of glass formed after cutting the large pieces of glass. That is, the large piece of glass can be adsorbed by the fixing glue, and the small pieces of glass are cut around the fixing glue. The laser cuts directly from the large glass along the outer shape trajectory of the small piece of glass without any connection points. This can avoid defects such as popping points of the small piece of glass and greatly improve the yield. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the structure of the support substrate provided in this application;

[0020] Figure 2 A schematic diagram of the structure of the auxiliary device for processing small pieces of glass provided in this application;

[0021] Figure 3 A schematic cross-sectional view of the structure of the fixture body of the auxiliary device for processing small pieces of glass provided in the present application;

[0022] Figure 4 This is a schematic diagram of the process flow of using the auxiliary device for processing small pieces of glass provided in this application.

[0023] Indicated in the figure:

[0024] 1. Support substrate; 2. Fixing glue; 3. Clamp body; 301. Accommodating chamber; 302. Cleaning hole; 4. Fixing buckle; 401. First hook; 402. Second hook; 5. Clamp cover; 501. Limit block; 6. Positioning column; 601. First positioning hole; 602. Second positioning hole. DETAILED DESCRIPTION

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those generally understood by those skilled in the art to which the present invention belongs; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention. Reference to "embodiments" herein means that specific features, structures, or characteristics described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of this phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0026] As described in the background technology, in order to prevent small pieces of glass from detaching from large pieces of glass prematurely and affecting subsequent processing, many nodes are left between the small pieces of glass and the large pieces of glass when laser cutting the large pieces of glass. However, this practice will easily cause quality problems such as popping points at the node positions when the glass is split.

[0027] In order to solve this technical problem, the utility model provides an auxiliary device for processing a small piece of glass, which is used for assisting in processing a small piece of glass.

[0028] Specifically, please refer to Figure 1 , the auxiliary device for processing small pieces of glass specifically includes:

[0029] A supporting substrate 1 is provided with a plurality of fixing adhesives 2, and the plurality of fixing adhesives 2 are used for adsorbing a large piece of glass and a plurality of small pieces of glass formed after cutting the large piece of glass.

[0030] The utility model provides an auxiliary device for processing small pieces of glass. The utility model sets a fixing glue 2, and several fixing glues 2 are used to adsorb a large piece of glass and several small pieces of glass formed after cutting the large piece of glass. That is, the large piece of glass can be adsorbed by the fixing glue 2, and the small pieces of glass are cut around the fixing glue 2. The laser cuts directly from the large glass along the trajectory of the small piece of glass shape without any connection points. This can avoid defects such as small piece of glass jumping points and greatly improve the yield rate.

[0031] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0032] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0033] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0034] Embodiment 1 of the auxiliary device for processing small pieces of glass according to the utility model

[0035] like Figure 1As shown, the auxiliary device for processing small pieces of glass of the utility model comprises: a supporting substrate 1, on which a plurality of fixing glues 2 are arranged, and the plurality of fixing glues 2 are used to absorb a large piece of glass and a plurality of small pieces of glass formed by cutting the large piece of glass, that is, the large piece of glass can be absorbed by the fixing glue 2, and the small piece of glass is cut around the fixing glue 2, and the laser is directly cut from the large glass along the trajectory of the small piece of glass shape without any connection point, so that defects such as small piece of glass jumping points can be avoided, and the yield rate can be greatly improved; the fixing glue 2 can adopt UV glue, the supporting substrate 1 can be a glass plate or a metal plate, and the fixing glue 2 is smaller than the small piece of glass;

[0036] UV glue, also known as ultraviolet light curing glue, shadowless glue or photosensitive glue, is an adhesive that can cure quickly under ultraviolet light. The curing principle is that the photoinitiator or photosensitizer in the UV glue absorbs ultraviolet light energy under ultraviolet light and produces active free radicals or cations. These active substances will interact with monomer molecules to initiate polymerization reactions, thereby rapidly converting the UV glue from liquid to solid. The characteristics of UV glue are that it cures quickly, is green and environmentally friendly, and does not pollute the environment. At the same time, its curing process is controllable and only occurs under ultraviolet light, so it can be precisely controlled as needed. When using UV glue, it is necessary to ensure that the surfaces of the two objects to be bonded are clean, dry, and grease-free. Then apply the UV glue to one of the surfaces, close the two planes, and irradiate with an ultraviolet lamp of appropriate wavelength and energy or a high-pressure mercury lamp for lighting.

[0037] The UV glue can be removed by soaking in hot water, so when the small piece of glass is cleaned at high temperature, not only the dirt on the surface of the small piece of glass can be removed, but also the fixing glue 2 can be removed.

[0038] Embodiment 2 of the auxiliary device for processing small pieces of glass according to the utility model

[0039] like Figure 2 As shown, the auxiliary device for processing small pieces of glass of the utility model further includes a clamp structure. The clamp structure and the supporting substrate 1 are used together to assist in cleaning and removing glue from the small pieces of glass. After the cutting of the small pieces of glass is completed, it is still necessary to clean and remove the fixing glue 2, but the small pieces of glass still need to be tempered. After the fixing glue 2 is removed, the small pieces of glass lose their limit, which is not conducive to subsequent tempering. Therefore, the small pieces of glass can be limited by the set clamp structure, so that even if the fixing glue 2 is removed during the cleaning and tempering process, the movement and subsequent processing of the small pieces of glass can be facilitated.

[0040] Further, such as Figure 2 and Figure 3As shown, the clamp structure includes a clamp body 3, on which a plurality of accommodating chambers 301 and a plurality of cleaning holes 302 are provided. The plurality of cleaning holes 302 are respectively connected to the plurality of accommodating chambers 301, and the positions of the plurality of accommodating chambers 301 respectively correspond to the positions of the plurality of fixing glues 2. The diameter of the accommodating chamber 301 is larger than the diameter of the cleaning holes 302, so that the small piece of glass can stay in the accommodating chamber 301 after being separated from the fixing glue 2 and be limited by the accommodating chamber 301. During cleaning, high-temperature water and cleaning agent can enter the accommodating chamber 301 through the cleaning holes 302 to clean the small piece of glass.

[0041] Further, such as Figure 2 As shown, a plurality of fixing buckles 4 are fixedly mounted on the clamp body 3 , and a plurality of positioning columns 6 are also fixedly connected to the clamp body 3 .

[0042] Further, such as Figure 2 As shown, a plurality of first positioning holes 601 are opened on the support substrate 1, and the positions of the plurality of first positioning holes 601 respectively correspond to the positions of the plurality of positioning posts 6. When the support substrate 1 is used together with the clamp body 3, the first positioning holes 601 are connected with the positioning posts 6 to limit the position between the support substrate 1 and the clamp body 3, thereby reducing the relative displacement between the support substrate 1 and the clamp body 3.

[0043] Further, such as Figure 2 As shown, a plurality of first hooks 401 are also installed on the support substrate 1, and the positions of the plurality of first hooks 401 correspond to the positions of the plurality of fixing buckles 4 respectively. When the support substrate 1 is used in conjunction with the clamp body 3, the support substrate 1 and the clamp body 3 can be fixed by buckling the fixing buckles 4 and the first hooks 401 together.

[0044] Embodiment 3 of the auxiliary device for processing small pieces of glass according to the utility model

[0045] like Figure 2 As shown, the auxiliary device for processing small pieces of glass of the utility model further comprises a fixture structure which also includes a fixture cover plate 5, on which a plurality of limit blocks 501 are fixedly mounted, and the positions of the plurality of limit blocks 501 respectively correspond to the positions of a plurality of fixing glues 2, and the fixture cover plate 5 can cooperate with the fixture body 3 to continue to limit the small piece of glass in the accommodating chamber 301 after the supporting substrate 1 is separated from the fixture body 3.

[0046] Further, such as Figure 2As shown, the clamp cover plate 5 is provided with a plurality of second positioning holes 602, and the positions of the plurality of second positioning holes 602 respectively correspond to the positions of the plurality of positioning columns 6. When the clamp cover plate 5 is used in conjunction with the clamp body 3, the second positioning holes 602 and the positioning columns 6 are connected to limit the position between the clamp cover plate 5 and the clamp body 3, thereby reducing the relative displacement between the clamp cover plate 5 and the clamp body 3.

[0047] Further, such as Figure 2 As shown, a plurality of second hooks 402 are also installed on the clamp cover 5, and the positions of the plurality of second hooks 402 respectively correspond to the positions of the plurality of fixing buckles 4. When the clamp cover 5 is used in conjunction with the clamp body 3, the clamp cover 5 and the clamp body 3 can be fixed by buckling the fixing buckle 4 and the second hooks 402 together.

[0048] When using:

[0049] For ease of description and understanding, this application uses A to represent a large piece of glass and B to represent a small piece of glass. Figure 4 Mark in, refer to Figure 4 First, use a glue dispenser to dispense a fixing glue 2 on a supporting substrate 1, stick the large glass to be cut on the fixing glue 2, and use a laser cutting machine to cut the small glass pieces from the large glass according to the size of the required small glass pieces. There is no connection point between the cut small glass pieces and the large glass pieces.

[0050] After the laser cuts the shape of the small piece of glass, the positioning column 6 is plugged into the first positioning hole 601, and then the fixing buckle 4 is buckled into the first hook 401. At this time, the fixing glue 2 and the small piece of glass are both located in the accommodating chamber 301. The supporting substrate 1 and the fixture body 3 are placed in a high-temperature water tank containing a cleaning agent to clean the small piece of glass, and separate the fixing glue 2 from the small piece of glass and the supporting substrate 1. Then, the fixing buckle 4 is opened to separate the fixing buckle 4 from the first hook 401, and the supporting substrate 1 is separated from the fixture body 3. Then, the fixture cover 5 is connected to the fixture body 3, so that the positioning column 6 is plugged into the second positioning hole 602, and then the fixing buckle 4 is buckled into the second hook 402. Then, the fixture body 3 is placed in a tempering furnace to chemically temper the small piece of glass, and the production of the small glass is completed.

[0051] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.

Claims

1. An auxiliary device for processing small pieces of glass, characterized in that: include: A supporting substrate (1) is provided with a plurality of fixing adhesives (2) on the supporting substrate (1), and the plurality of fixing adhesives (2) are used to absorb a large piece of glass and a plurality of small pieces of glass formed after cutting the large piece of glass.

2. The small piece glass processing auxiliary device according to claim 1, characterized in that: The fixing glue (2) is smaller than the small piece of glass.

3. The small piece glass processing auxiliary device according to claim 1, characterized in that: It also includes a clamp structure, which cooperates with the supporting substrate (1) to assist in cleaning and debonding small pieces of glass.

4. The small piece glass processing auxiliary device according to claim 3, characterized in that: The clamp structure comprises a clamp body (3), the clamp body (3) being provided with a plurality of accommodating chambers (301) and a plurality of cleaning holes (302), the plurality of cleaning holes (302) being respectively connected to the plurality of accommodating chambers (301), and the positions of the plurality of accommodating chambers (301) respectively corresponding to the positions of the plurality of fixing glues (2).

5. The small piece glass processing auxiliary device according to claim 4, characterized in that: A plurality of fixing buckles (4) are fixedly mounted on the clamp body (3), and a plurality of positioning columns (6) are also fixedly connected to the clamp body (3).

6. The small piece glass processing auxiliary device according to claim 5, characterized in that: The support substrate (1) is provided with a plurality of first positioning holes (601), and the positions of the plurality of first positioning holes (601) respectively correspond to the positions of the plurality of positioning posts (6).

7. The small piece glass processing auxiliary device according to claim 6, characterized in that: A plurality of first hooks (401) are also mounted on the support substrate (1), and the positions of the plurality of first hooks (401) respectively correspond to the positions of the plurality of fixing buckles (4).

8. The small piece glass processing auxiliary device according to claim 4, characterized in that: The clamp structure further comprises a clamp cover plate (5), on which a plurality of limit blocks (501) are fixedly mounted, and the positions of the plurality of limit blocks (501) respectively correspond to the positions of the plurality of fixing glues (2).

9. The small piece glass processing auxiliary device according to claim 8, characterized in that: The clamp cover plate (5) is provided with a plurality of second positioning holes (602), and the positions of the plurality of second positioning holes (602) respectively correspond to the positions of the plurality of positioning posts (6).

10. The small piece glass processing auxiliary device according to claim 9, characterized in that: A plurality of second hooks (402) are also mounted on the clamp cover plate (5), and the positions of the plurality of second hooks (402) respectively correspond to the positions of the plurality of fixing buckles (4).

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