Fixture for silk-screen printing ink of bridge-shaped glass cover plate
By designing a fixture for screen printing ink on bridge-shaped glass covers and utilizing the interconnected structure between the vacuum chamber and the accommodating chamber, the problem of positional displacement of the curved glass cover during screen printing was solved, achieving a stable screen printing effect.
Patent Information
- Application Number
- CN202422919407.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-28
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-11-28
AI Technical Summary
In existing technologies, curved glass covers are prone to positional shifts during the screen printing process, making normal screen printing impossible.
Design a fixture for screen printing ink on a bridge-shaped glass cover, including a first support layer and a second support layer, a vacuum chamber connected to a receiving chamber, and a vacuum structure formed by the air intake of the platform to fix the glass cover.
This effectively prevents the glass cover from shifting during the screen printing process, ensuring the accuracy and stability of normal screen printing.
Smart Images
Figure CN223573993U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to silk screen printing, in particular to a kind of clamp for bridge-shaped glass cover plate silk screen printing ink. BACKGROUND
[0002] Glass cover plate is widely used in the outermost layer of television, computer, mobile phone and other display devices, to protect and improve visual effect, before glass cover plate is assembled to product, usually need to be silk screen printing on the part of glass cover plate outside display area, in prior art, by vacuum adsorbing the surface of glass cover plate on the platform of equipment to carry out silk screen printing, this processing mode can only be applied to 2D and 2.5D structure glass cover plate, when the surface of glass cover plate is arc structure, the arc surface of glass cover plate and the platform of equipment cannot form vacuum structure, leading to the position deviation of glass cover plate in the process of silk screen printing ink, and unable to normal silk screen printing. SUMMARY
[0003] The utility model aims at overcoming the insufficient in prior art, provide a kind of clamp for bridge-shaped glass cover plate silk screen printing ink.
[0004] The utility model aims at overcoming the insufficient in prior art, provide a kind of clamp for bridge-shaped glass cover plate silk screen printing ink.
[0005] A kind of clamp for bridge-shaped glass cover plate silk screen printing ink, it is characterized by including: clamp body, the clamp body includes the first supporting layer and second supporting layer sequentially arranged, the middle of the first supporting layer is equipped with vacuum cavity, the vacuum cavity is aligned with the air inlet of platform, the middle of the second supporting layer is equipped with accommodating cavity, the vacuum cavity is communicated with the accommodating cavity.
[0006] In one of the embodiments, the first supporting layer and the second supporting layer are made of foam material.
[0007] In one of the embodiments, the first supporting layer is provided with a first adhesive layer on the side away from the second supporting layer, and the clamp body is connected with the platform through the first adhesive layer.
[0008] In one of the embodiments, a second adhesive layer is arranged between the first supporting layer and the second supporting layer, and the first supporting layer and the second supporting layer are connected through the second adhesive layer.
[0009] In one of the embodiments, the first adhesive layer and the second adhesive layer are double-sided adhesive layers.
[0010] In one of the embodiments, a protective paper is arranged on the accommodating cavity, the protective paper is provided with a through hole, and the through hole is aligned with the air inlet of the platform.
[0011] In one of the embodiments, the protective paper comprises an adhesive surface, and the protective paper is connected to the clamp body through the adhesive surface.
[0012] In one of the embodiments, the protective paper is a PET protective paper.
[0013] In one of the embodiments, a plurality of alignment grooves are formed on the first supporting layer.
[0014] In one of the embodiments, the clamp body is a cuboid structure.
[0015] Compared with the prior art, the utility model has at least the following advantages:
[0016] The clamp for the bridge-shaped glass cover plate silk screen printing ink places the clamp on the platform, aligns the vacuum cavity formed on the first supporting layer with the air suction port of the platform, forms the vacuum structure between the arc surface of the bridge-shaped glass cover plate and the platform by opening the accommodating cavity in the middle of the second supporting layer, placing the arc surface of the bridge-shaped glass cover plate in the accommodating cavity, and using the air suction port of the platform to suck the vacuum cavity, so that the bridge-shaped glass cover plate on the accommodating cavity is adsorbed and fixed on the clamp, the position deviation of the bridge-shaped glass cover plate in the silk screen printing process is avoided, and the normal silk screen printing is achieved. BRIEF DESCRIPTION OF DRAWINGS
[0017] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the drawings needed to be used in the embodiments will be briefly introduced below.
[0018] Figure 1 FIG. 1 is a structural schematic view of the clamp for the bridge-shaped glass cover plate silk screen printing ink in one embodiment of the utility model;
[0019] Figure 2 FIG. 2 is another structural schematic view of the clamp for the bridge-shaped glass cover plate silk screen printing ink in one embodiment of the utility model;
[0020] Figure 3 FIG. 3 is a structural schematic view of the protective paper in one embodiment of the utility model.
[0021] BRIEF DESCRIPTION OF DRAWINGS: 10, clamp; 100, first supporting layer; 200, second supporting layer; 110, vacuum cavity; 210, accommodating cavity; 300, protective paper; 310, through hole; 320, adhesive surface; 120, alignment groove; DETAILED DESCRIPTION
[0022] In order to facilitate the understanding of the utility model, the utility model will be more fully described below with reference to the related drawings.
[0023] Please refer toFigure 1 and Figure 2 The clamp 10 for the bridge-shaped glass cover plate screen printing ink comprises a clamp 10 body, the clamp 10 body comprises a first supporting layer 100 and a second supporting layer 200 arranged in sequence, a vacuum cavity 110 is arranged in the middle of the first supporting layer 100, the vacuum cavity 110 is arranged in alignment with the air suction port of the platform, and a containing cavity 210 is arranged in the middle of the second supporting layer 200, and the vacuum cavity 110 and the containing cavity 210 are in communication.
[0024] It should be noted that by placing the clamp 10 on the platform, the vacuum cavity 110 arranged in the first supporting layer 100 is aligned with the air suction port of the platform, and by arranging the containing cavity 210 in the middle of the second supporting layer 200, the arc-shaped surface of the bridge-shaped glass cover plate is placed in the containing cavity 210, and since the vacuum cavity 110 and the containing cavity 210 are in communication, the arc-shaped surface of the bridge-shaped glass cover plate and the platform form a vacuum structure by using the air suction port of the platform to suck the vacuum cavity 110, so that the bridge-shaped glass cover plate located on the containing cavity 210 is adsorbed and fixed on the clamp 10, avoiding the position deviation of the bridge-shaped glass cover plate in the process of screen printing ink, thereby achieving the purpose of normal screen printing.
[0025] Please refer to Figure 1 and Figure 2 In an embodiment, the first supporting layer 100 and the second supporting layer 200 are made of foam material, and when the air suction port of the platform sucks the vacuum cavity 110, the first supporting layer 100 and the second supporting layer 200 made of foam material can better adhere to the bridge-shaped glass cover plate, so that the bridge-shaped glass cover plate is more stably adsorbed on the clamp 10, further avoiding the position deviation of the bridge-shaped glass cover plate in the process of screen printing ink.
[0026] Please refer to Figure 1 and Figure 2 In an embodiment, the first supporting layer 100 is provided with a first adhesive layer on the side away from the second supporting layer 200, and the clamp 10 body is connected with the platform through the first adhesive layer, so that the position deviation of the clamp 10 in the process of screen printing ink is avoided, and the precision of screen printing ink on the bridge-shaped glass cover plate is improved.
[0027] Please refer to Figure 1 and Figure 2 In an embodiment, a second adhesive layer is arranged between the first supporting layer 100 and the second supporting layer 200, and the first supporting layer 100 and the second supporting layer 200 are connected through the second adhesive layer, so that the stability of the connection between the first supporting layer 100 and the second supporting layer 200 is improved.
[0028] Please refer to Figure 1 and Figure 2Preferably, the first and second adhesive layers are double-sided adhesive layers, which have better adhesion stability, thereby improving the stability of the clamp 10.
[0029] Referring to Figure 3 In an embodiment, the accommodation cavity 210 is provided with a protective paper 300, which can prevent the surface of the glass cover plate from being contaminated by the first and second adhesive layers. The protective paper 300 is provided with a through hole 310, which is aligned with the air suction port of the platform, thereby preventing the protective paper 300 from affecting the vacuum structure.
[0030] Referring to Figure 3 In an embodiment, the protective paper 300 includes an adhesive surface 320, and the protective paper 300 is connected to the clamp 10 body through the adhesive surface 320, so that the protective paper 300 is fixed on the clamp 10 body, thereby preventing the protective paper 300 from being deviated when the air suction port of the platform sucks the vacuum cavity 110.
[0031] In an embodiment, the protective paper 300 is a PET protective paper, which has high durability and can improve the service life of the protective paper 300.
[0032] Referring to Figure 1 In an embodiment, the first supporting layer 100 is provided with a plurality of alignment grooves 120, so that the air suction port of the platform is aligned with the center of the vacuum cavity 110, thereby further improving the stability of the clamp 10.
[0033] Preferably, the clamp 10 body has a cuboid structure, and a clamp 10 can also be made according to the structure of the bridge-shaped glass cover plate.
[0034] The above embodiments only express several embodiments of the present application, and the description is more specific and detailed, but it should not be understood as a limitation on the scope of the application. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are all within the scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.
Claims
1. A fixture for screen printing ink on bridge-shaped glass covers, characterized in that, include: The clamp body includes a first support layer and a second support layer arranged sequentially. A vacuum cavity is formed in the middle of the first support layer and is aligned with the air intake of the platform. A receiving cavity is formed in the middle of the second support layer and is connected to the vacuum cavity.
2. The fixture for screen printing ink on a bridge-shaped glass cover plate according to claim 1, characterized in that, The first support layer and the second support layer are made of foam material.
3. The fixture for screen printing ink on a bridge-shaped glass cover plate according to claim 2, characterized in that, The first support layer has a first adhesive layer on the side away from the second support layer, and the clamp body is connected to the platform through the first adhesive layer.
4. The fixture for screen printing ink on a bridge-shaped glass cover plate according to claim 3, characterized in that, A second adhesive layer is provided between the first support layer and the second support layer, and the first support layer and the second support layer are connected by the second adhesive layer.
5. A fixture for screen printing ink on a bridge-shaped glass cover plate according to claim 4, characterized in that, The first adhesive layer and the second adhesive layer are double-sided adhesive layers.
6. The fixture for screen printing ink on a bridge-shaped glass cover plate according to claim 1, characterized in that, The accommodating cavity is provided with protective paper, and the protective paper has through holes, which are aligned with the air intake of the platform.
7. A fixture for screen printing ink on a bridge-shaped glass cover plate according to claim 6, characterized in that, The protective paper includes an adhesive side, and the protective paper is connected to the clamp body through the adhesive side.
8. A fixture for screen printing ink on a bridge-shaped glass cover plate according to claim 7, characterized in that, The protective paper is PET protective paper.
9. A fixture for screen printing ink on a bridge-shaped glass cover plate according to claim 1, characterized in that, Multiple alignment grooves are provided on the first support layer.
10. A fixture for screen printing ink on a bridge-shaped glass cover plate according to claim 1, characterized in that, The fixture body has a cuboid structure.