A composite engraving protection rubber template

Abstract

The present invention relates to the technical field of engraving templates, and provides a composite engraving protective rubber template, comprising a flat rubber sheet and a colored carrier film; the surface of the flat rubber sheet is pierced by a first engraving process to form a hollow pattern or text; the colored carrier film is connected to the bottom surface of the flat rubber sheet to form a first composite template, and forms a color difference with the flat rubber sheet; the flat rubber sheet is fixed on the colored carrier film when receiving the first engraving process, and the engraving depth is maintained above the upper surface of the colored carrier film; the colored carrier film is fixed on the plane body to be engraved and receives a second engraving process, and the color of the colored carrier film and the plane body to be engraved form a color difference; the second engraving process uses the hollow pattern or text as the engraving path, penetrates the colored carrier film, and forms a pattern or text on the plane body to be engraved that is consistent with the hollow pattern or text. The present invention avoids deformation of the flat rubber sheet during engraving, improves visual recognition, and greatly improves engraving accuracy.

Description

Technical Field

[0001] The invention relates to the technical field of engraving templates, in particular to a composite engraving protective rubber template. Background Art

[0002] Sandblasting is a technique in which a sandblasting template is fixed on the surface of stone, wood, glass, etc., and sandblasting is performed on the depiction path of the sandblasting template by a sandblasting device, thereby realizing the technology of forming patterns or characters on the surface of stone, wood, glass, etc. At present, the sandblasting template is usually made of materials such as PVC and polyester. The hardness of the main material is very high and there is no good elasticity. The impact force generated by the sandblasting ejected from the sandblasting device cannot be fully absorbed. During the sandblasting process, the sandblasting template cannot withstand the impact force generated by the sandblasting, resulting in the sandblasting template being damaged and causing the surfaces of the stone, wood, glass, etc. protected by the sandblasting template to produce sandblasting marks, damaging the processed parts. If it is necessary to improve the sandblasting engraving accuracy, it is necessary to lower the speed of the sandblasting, so the sandblasting engraving efficiency is low. To solve these technical problems, the Chinese patent with the patent number CN101691027B proposes a sandblasting protection template, which is a sheet rubber with elasticity, so that the sandblasting impact force can be absorbed. Compared with the prior art, when the template has the same thickness, the sandblasting protection template can accept a higher sandblasting speed requirement, thereby improving the efficiency of sandblasting engraving. At the same time, when the sandblasting speed is fast, the pattern of the sandblasting engraving is clearer. Although the sandblasting protection template has been improved in terms of materials, its structure is a separate sheet of rubber. When the sheet of rubber is engraved by a computer engraving machine or manually engraved, the sheet of rubber is easily deformed, resulting in deformation of the engraving effect.

[0003] In summary, the existing sandblasting protective template has technical problems such as the sheet rubber is easily deformed during engraving and the engraving effect is easily deformed. Summary of the invention

[0004] In view of the deficiencies in the above-mentioned prior art, the present invention provides a composite engraving protective rubber template to prevent the sheet rubber from deforming during engraving, improve the engraving effect on the plane body to be engraved, and enhance the engraving accuracy.

[0005] The present invention provides a composite engraving protection rubber template, comprising:

[0006] A flat rubber sheet, wherein the surface of the flat rubber sheet is subjected to a first engraving process to form a hollow pattern or text;

[0007] A colored carrier film is adapted to the size of the flat rubber sheet, connected to the bottom surface of the flat rubber sheet to form a first composite template, and forms a color difference with the flat rubber sheet; the flat rubber sheet is fixed on the colored carrier film when undergoing a first engraving process, and the engraving depth is maintained above the upper surface of the colored carrier film; the colored carrier film is fixed on the plane body to be engraved by a detachable connection and undergoes a second engraving process, and the color of the colored carrier film and the plane body to be engraved form a color difference; the second engraving process uses the hollow pattern or text as an engraving path, penetrates the colored carrier film, and forms a pattern or text on the plane body to be engraved that is consistent with the hollow pattern or text.

[0008] Furthermore, the first engraving process is a computer engraving process or a manual engraving process.

[0009] Furthermore, the second engraving process is a sandblasting engraving process.

[0010] Furthermore, the colored carrier film is detachably connected to the bottom surface of the planar rubber sheet, and the detachable connection is achieved by bonding.

[0011] Furthermore, the detachable connection between the colored carrier film and the plane body to be engraved is bonding.

[0012] Furthermore, the composite engraving protective rubber template also includes a protective film, which is adapted to the size of the colored carrier film and is detachably connected to the bottom surface of the colored carrier film to form a second composite template; before the second engraving process is implemented, the protective film is peeled off from the bottom surface of the colored carrier film, and the colored carrier film from which the protective film is peeled off is fixed to the plane body to be engraved.

[0013] Furthermore, the protective film is detachably connected to the bottom surface of the colored carrier film by bonding.

[0014] Furthermore, the composite engraving protective rubber template also includes a first adhesive layer; the first adhesive layer is adapted to the size of the colored carrier film and is formed on the planar rubber sheet, and is used to bond the bottom surface of the planar rubber sheet to the colored carrier film to enhance the adhesion of the planar rubber sheet on the colored carrier film.

[0015] Furthermore, the composite engraving protective rubber template also includes a first adhesive layer; the first adhesive layer is adapted to the size of the planar rubber sheet and is formed on the colored carrier film, and is used to bond the bottom surface of the planar rubber sheet to the colored carrier film to enhance the adhesion of the planar rubber sheet on the colored carrier film.

[0016] Furthermore, the protective film is made of PET material, or the protective film is made of PP material, or the protective film is made of PE material.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The present invention provides a composite engraving protection rubber template, comprising: a plane rubber sheet and a colored carrier film; the surface of the plane rubber sheet is pierced by a first engraving process to form a hollow pattern or text; the colored carrier film is adapted to the size of the plane rubber sheet, connected with the bottom surface of the plane rubber sheet to form a first composite template, and forms a color difference with the plane rubber sheet; the plane rubber sheet is fixed on the colored carrier film when receiving the first engraving process, and the engraving depth is maintained above the upper surface of the colored carrier film; the colored carrier film is fixed on a plane body to be engraved by a detachable connection mode, and receives a second engraving process, and the color of the colored carrier film and the plane body to be engraved form a color difference; the second engraving process uses the hollow pattern or text as an engraving path, penetrates the colored carrier film, and forms a pattern or text consistent with the hollow pattern or text on the plane body to be engraved. When the first engraving process and the second engraving process occur, the colored carrier film firmly attaches and fixes the flat rubber sheet. At the same time, the colored carrier film, the flat rubber sheet, and the flat body to be engraved all form color differences. Therefore, it can not only avoid deformation of the flat rubber sheet during engraving, but also improve the visual recognition during engraving, so that the hollow pattern or text can be accurately formed on the flat rubber sheet, and a pattern or text consistent with the hollow pattern or text can be formed on the flat body to be engraved, thereby improving the engraving accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their description are used to explain the present invention and do not constitute an improper limitation of the present invention. Some specific embodiments of the present invention will be described in detail in an exemplary and non-restrictive manner with reference to the drawings. The same reference numerals in the drawings indicate the same or similar components or parts. It should be understood by those skilled in the art that these drawings are not necessarily drawn to scale. In the drawings:

[0020] Figure 1 This is a schematic diagram of an exploded structure of a composite engraving protection rubber template according to an embodiment of the present invention;

[0021] Figure 2 It is a schematic diagram of an exploded structure of a colored carrier film according to an embodiment of the present invention;

[0022] Figure 3 is another schematic diagram of the decomposed structure of the colored carrier film according to an embodiment of the present invention;

[0023] Figure 4It is another schematic diagram of the decomposed structure of the composite engraving protection rubber template according to an embodiment of the present invention.

[0024] Specification Figure Identification:

[0025] 1. Flat rubber sheet;

[0026] 2. Colored carrier film; 20. Second adhesive layer; 23. Third adhesive layer; 24. Colored film layer; 25. Carrier film;

[0027] 3. Protective film;

[0028] 4. First adhesive layer. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiment of the present invention. Obviously, the described embodiment is only an embodiment of a part of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work should fall within the scope of protection of the present invention.

[0030] See also Figure 1-Figure 4 The embodiment of the present invention provides a composite engraving protection rubber template, comprising:

[0031] A flat rubber sheet 1, wherein the surface of the flat rubber sheet 1 is processed by a first engraving process to form a hollow pattern or text;

[0032] The colored carrier film 2 is adapted to the size of the flat rubber sheet 1, connected to the bottom surface of the flat rubber sheet 1 to form a first composite template, and forms a color difference with the flat rubber sheet 1; the flat rubber sheet 1 is fixed on the colored carrier film 2 when undergoing the first engraving process, and the engraving depth is maintained above the upper surface of the colored carrier film 2; the colored carrier film 2 is fixed on the plane body to be engraved by a detachable connection and undergoes the second engraving process, and the color of the colored carrier film 2 and the plane body to be engraved form a color difference; the second engraving process uses the hollow pattern or text as the engraving path, penetrates the colored carrier film 2, and forms a pattern or text consistent with the hollow pattern or text on the plane body to be engraved.

[0033] It should be noted that, in this embodiment, the surface of the planar rubber sheet 1 is pierced by a first engraving process to form a hollow pattern or text. The first engraving process can be a computer engraving process or a manual engraving process. It is understandable that both the computer engraving process and the manual engraving process belong to the existing engraving process, and this embodiment will not be described in detail. When the surface of the planar rubber sheet 1 is pierced by the first engraving process, whether it is a computer engraving process or a manual engraving process, due to the elasticity of the planar rubber sheet 1, if the planar rubber sheet 1 is not attached and fixed, the planar rubber sheet 1 will produce a certain degree of deformation, causing the hollow pattern or text to be formed to be deformed, thereby reducing the engraving process. In this embodiment, a colored carrier film 2 is provided on the bottom surface of the flat rubber sheet 1, the colored carrier film 2 is adapted to the size of the flat rubber sheet 1, and is connected to the bottom surface of the flat rubber sheet 1 to form a first composite template, and forms a color difference with the flat rubber sheet 1. The flat rubber sheet 1 is fixed on the colored carrier film 2 when undergoing the first engraving process, and the engraving depth is maintained above the upper surface of the colored carrier film 2. Therefore, when the first engraving process occurs, the colored carrier film 2 firmly attaches and fixes the flat rubber sheet 1. At the same time, the colored carrier film 25 forms a color difference with the flat rubber sheet 1. Therefore, it can not only avoid deformation of the flat rubber sheet 1 during engraving, but also improve the visual recognition during engraving, so that the hollow pattern or text is accurately formed on the flat rubber sheet 1. In addition, when the colored carrier film 2 is fixed on the plane body to be engraved by a detachable connection, it is subjected to a second engraving process. The colored carrier film 2 forms a color difference with the color of the plane body to be engraved. The second engraving process uses the hollow pattern or text as the engraving path, penetrates the colored carrier film 2, and forms a pattern or text consistent with the hollow pattern or text on the plane body to be engraved. Therefore, when the second engraving process occurs, the colored carrier film 2 firmly attaches and fixes the flat rubber sheet 1 on the plane body to be engraved. At the same time, the color carrier film 25 forms a color difference with the plane body to be engraved, so that not only can the deformation of the flat rubber sheet 1 be avoided during engraving, but also the visual recognition during engraving can be improved, so that a pattern or text consistent with the hollow pattern or text is formed on the plane body to be engraved, thereby improving the engraving accuracy. It should be noted that the colored carrier film 2 forms a color difference with the flat rubber sheet 1 and the color of the plane body to be engraved. When engraving, whether it is through manual visual recognition or machine visual recognition, the existence of color difference can provide significant visual recognition for engraving, thereby improving engraving accuracy. The colored carrier film 2 may be a yellow carrier film.

[0034] It should also be noted that, in this embodiment, the flat rubber sheet 1 is fixed on the colored carrier film 2 when undergoing the first engraving process, and the engraving depth is maintained above the upper surface of the colored carrier film 2, thereby avoiding piercing the upper surface of the colored carrier film 2. It should be noted that if the upper surface of the colored carrier film 2 is pierced during the first engraving process, the stability of the overall structure of the colored carrier film 2 will be destroyed, so that the stability of the colored carrier film 2 supporting and fixing the flat rubber sheet 1 is reduced, thereby causing the flat rubber sheet 1 to be deformed when the first engraving process and the second engraving process occur, resulting in reduced engraving accuracy.

[0035] It should also be noted that, in the present embodiment, the colored carrier film 2 is adapted to the size of the planar rubber sheet 1 and is connected to the bottom surface of the planar rubber sheet 1 to form a first composite template, thereby not only avoiding the waste of materials caused by the colored carrier film 2 being too large, but also avoiding the colored carrier film 2 being too small, thereby reducing the adhesion and support effect on the planar rubber sheet 1.

[0036] It should be noted that the second engraving process is a sandblasting engraving process. The sandblasting engraving process is a prior art and will not be described in detail in this embodiment. In addition, the planar rubber sheet 1 can strongly protect the protected object from external impact, collision, and damage.

[0037] In some preferred embodiments, the colored carrier film 2 is detachably connected to the bottom surface of the planar rubber sheet 1 by bonding. The colored carrier film 2 is detachably connected to the planar body to be engraved by bonding.

[0038] In some preferred embodiments, the composite engraving protective rubber template further includes a protective film 3, the protective film 3 is adapted to the size of the colored carrier film 2, and is detachably connected to the bottom surface of the colored carrier film 2 to form a second composite template; before the second engraving process is implemented, the protective film 3 is peeled off from the bottom surface of the colored carrier film 2, and the colored carrier film 2 peeled off from the protective film 3 is fixed to the plane body to be engraved. The protective film 3 is detachably connected to the bottom surface of the colored carrier film 2 by bonding. Further, the protective film 3 can be made of PET, PP, or PE.

[0039] It should be noted that the protective film 3 is adapted to the size of the colored carrier film 2, and is detachably connected to the bottom surface of the colored carrier film 2 to form a second composite template, so that it can not only avoid the size of the protective film 3 being too large, resulting in material waste, but also avoid the size of the protective film 3 being too small, reducing the protective effect of the protective film 3 on the bottom surface of the colored carrier film 2. It can be understood that the provision of the protective film 3 can reduce the risk of damage to the colored carrier film 2, such as being hit or scratched. Once the colored carrier film 2 is damaged, the stability of the overall structure of the colored carrier film 2 will be destroyed, so that the stability of the colored carrier film 2 supporting and fixing the flat rubber sheet 1 is reduced, thereby causing the flat rubber sheet 1 to be deformed when the first engraving process and the second engraving process occur, resulting in reduced engraving accuracy.

[0040] In some preferred embodiments, the composite engraving protective rubber template further includes a first adhesive layer 4; the first adhesive layer 4 is adapted to the size of the colored carrier film 2, formed on the planar rubber sheet 1, and used to bond the bottom surface of the planar rubber sheet 1 to the colored carrier film 2, thereby enhancing the adhesion of the planar rubber sheet 1 to the colored carrier film 2. Alternatively, the composite engraving protective rubber template further includes a first adhesive layer 4; the first adhesive layer 4 is adapted to the size of the planar rubber sheet 1, formed on the colored carrier film 2, and used to bond the bottom surface of the planar rubber sheet 1 to the colored carrier film 2, thereby enhancing the adhesion of the planar rubber sheet 1 to the colored carrier film 2.

[0041] It should be noted that, when the planar rubber sheet 1 is bonded to the colored carrier film 2, the first adhesive layer 4 may be formed on the planar rubber sheet 1, or the first adhesive layer 4 may be formed on the colored carrier film 2. In this embodiment, since the first adhesive layer 4 is adapted to the size of the colored carrier film 2 and formed on the planar rubber sheet 1, or the first adhesive layer 4 is adapted to the size of the planar rubber sheet 1 and formed on the colored carrier film 2, the bottom surface of the planar rubber sheet 1 may be bonded to the colored carrier film 2, thereby enhancing the adhesion of the planar rubber sheet 1 to the colored carrier film 2.

[0042] In some further preferred embodiments, the colored carrier film 2 includes a second adhesive layer 20, a colored film layer 24 and a carrier film 25; the colored film layer 24 is adapted to the size of the carrier film 25 and is formed on the surface of the carrier film 25; the second adhesive layer 20 is adapted to the size of the colored film layer 24 and is formed on the surface of the colored film layer 24, and the second adhesive layer 20 is used to bond to the protective layer and isolate the colored film layer 24 from the protective layer.

[0043] It should be noted that, in this embodiment, since the colored film layer 24 is adapted to the size of the carrier film 25 and is formed on the surface of the carrier film 25, it is possible to avoid material waste while ensuring that the overall visual recognition of the colored carrier film 2 is not affected. In addition, since the second adhesive layer 20 is adapted to the size of the colored film layer 24 and is formed on the surface of the colored film layer 24, it is possible to avoid material waste while achieving strong adhesion and bonding with the protective layer. In addition, since the second adhesive layer 20 is located between the protective layer and the colored film layer 24, it can be used to isolate the colored film layer 24 from the protective layer and protect the colored film layer 24. Further, the colored film layer 24 is a yellow ink layer. In practice, the visual recognition of the yellow ink layer is better. It should also be noted that the carrier film 25 can be prepared from secondary processed PET, PP, PE and other materials to protect the flat rubber sheet 1, the second adhesive layer 20, the colored film layer 24, and to carry and position the split piece of the flat rubber sheet 1 during engraving.

[0044] In some other preferred embodiments, the colored carrier film 2 includes a second adhesive layer 20, a third adhesive layer 23, a colored film layer 24 and a carrier film 25; the colored film layer 24 is adapted to the size of the carrier film 25 and is formed on the surface of the carrier film 25; the second adhesive layer 20 is adapted to the size of the colored film layer 24 and is formed on the surface of the colored film layer 24; the third adhesive layer 23 is adapted to the size of the second adhesive layer 20 and is formed on the surface of the second adhesive layer 20; the third adhesive layer 23 is bonded to the protective layer; the second adhesive layer 20 isolates the colored film layer 24 from the third adhesive layer 23, and forms a composite adhesive layer with the third adhesive layer 23 to improve the strength of the colored film layer 24.

[0045] It should be noted that, in this embodiment, since the colored film layer 24 is adapted to the size of the carrier film 25 and is formed on the surface of the carrier film 25, it is possible to avoid material waste while ensuring that the overall visual recognition of the colored carrier film 2 is not affected. In addition, since the second adhesive layer 20 is adapted to the size of the colored film layer 24 and is formed on the surface of the colored film layer 24, it is possible to avoid material waste while achieving strong adhesion and bonding with the protective layer. In addition, since the third adhesive layer 23 is bonded to the protective layer, the second adhesive layer 20 isolates the colored film layer 24 from the third adhesive layer 23, and forms a composite adhesive layer with the third adhesive layer 23, thereby increasing the distance between the colored film layer 24 and the protective layer, increasing the thickness and strength of the adhesive layer, and improving the strength of the colored film layer 24. At the same time, the second adhesive layer 20 is located between the third adhesive layer 23 and the colored film layer 24, so the adhesion between the third adhesive layer 23 and the colored film layer 24 can be increased. It should also be noted that the carrier film 25 can be made of secondary processed PET, PP, PE and other materials, and is used to protect the flat rubber sheet 1, the second adhesive layer 20, the third adhesive layer 23, and the colored film layer 24, and to carry and position the split pieces of the flat rubber sheet 1 during engraving. Preferably, the colored film layer can be a colored ink layer. For example, the colored film layer is a yellow ink layer.

[0046] It should be pointed out that the above embodiments are only preferred specific implementation modes of the present invention, and the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed by the present invention should be covered within the protection scope of the present invention. The protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A composite engraving protection rubber template, characterized in that: include: A flat rubber sheet, wherein the surface of the flat rubber sheet is subjected to a first engraving process to form a hollow pattern or text; A colored carrier film is adapted to the size of the planar rubber sheet, connected to the bottom surface of the planar rubber sheet to form a first composite template, and forms a color difference with the planar rubber sheet; the planar rubber sheet is fixed on the colored carrier film when receiving the first engraving process, and the engraving depth is maintained above the upper surface of the colored carrier film; When the colored carrier film is fixed on the plane body to be engraved by a detachable connection, it undergoes a second engraving process, and a color difference is formed between the color of the colored carrier film and the color of the plane body to be engraved; the second engraving process uses the hollow pattern or text as an engraving path, penetrates the colored carrier film, and forms a pattern or text consistent with the hollow pattern or text on the plane body to be engraved; when the first engraving process occurs, the colored carrier film firmly attaches and fixes the flat rubber sheet, and at the same time forms a color difference with the flat rubber sheet, thereby avoiding deformation of the flat rubber sheet during engraving and improving the visual recognition during engraving, so that the hollow pattern or text is accurately formed on the flat rubber sheet.

2. The composite engraving protection rubber template according to claim 1, characterized in that: The first engraving process is a computer engraving process or a manual engraving process.

3. The composite engraving protection rubber template according to claim 1, characterized in that: The second engraving process is a sandblasting engraving process.

4. The composite engraving protection rubber template according to claim 1, characterized in that: The colored carrier film is detachably connected to the bottom surface of the planar rubber sheet, and the detachable connection is achieved by bonding.

5. The composite engraving protection rubber template according to claim 1, characterized in that: The detachable connection between the colored carrier film and the plane body to be engraved is bonding.

6. The composite engraving protection rubber template according to claim 1, characterized in that: It also includes a protective film, which is adapted to the size of the colored carrier film and is detachably connected to the bottom surface of the colored carrier film to form a second composite template; Before the second engraving process is performed, the protective film is peeled off from the bottom surface of the colored carrier film, and the colored carrier film after the protective film is peeled off is fixed to the plane body to be engraved.

7. The composite engraving protection rubber template according to claim 6, characterized in that: The protective film is detachably connected to the bottom surface of the colored carrier film by bonding.

8. The composite engraving protection rubber template according to claim 4, characterized in that: It also includes a first adhesive layer; the first adhesive layer is adapted to the size of the colored carrier film, formed on the planar rubber sheet, and is used to bond the bottom surface of the planar rubber sheet to the colored carrier film to enhance the adhesion of the planar rubber sheet to the colored carrier film.

9. The composite engraving protection rubber template according to claim 4, characterized in that: It also includes a first adhesive layer; the first adhesive layer is adapted to the size of the planar rubber sheet, formed on the colored carrier film, and is used to bond the bottom surface of the planar rubber sheet to the colored carrier film to enhance the adhesion of the planar rubber sheet on the colored carrier film.

10. The composite engraving protection rubber template according to claim 6, characterized in that: The protective film is made of PET material, or the protective film is made of PP material, or the protective film is made of PE material.

Images