CN216832762U - Ink molded article and pattern forming apparatus - Google Patents
Ink molded article and pattern forming apparatus Download PDFInfo
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- CN216832762U CN216832762U CN202122516919.4U CN202122516919U CN216832762U CN 216832762 U CN216832762 U CN 216832762U CN 202122516919 U CN202122516919 U CN 202122516919U CN 216832762 U CN216832762 U CN 216832762U
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Abstract
The utility model provides a printing ink formed part and pattern making devices for through the pattern on the printing ink preparation PCB, the pattern includes two-dimensional code and non-two-dimensional code. The ink molding piece comprises a screen plate, a first covering layer and a second covering layer. The screen plate is provided with a plurality of meshes, the first covering layer covers the screen plate, the first covering layer is provided with a first hollowed-out area and a second hollowed-out area, the second covering layer covers one side, away from the screen plate, of the first covering layer, the second covering layer is provided with a third hollowed-out area, the meshes, the first hollowed-out area, the third hollowed-out area and the area where the two-dimensional code is located correspond in sequence, ink sequentially passes through the meshes, the first hollowed-out area and the third hollowed-out area cover the area where the two-dimensional code is located, the meshes, the second hollowed-out area and the area where the non-two-dimensional code is located correspond in sequence, and the ink sequentially passes through the meshes and the second hollowed-out area cover the area where the non-two-dimensional code is located. Therefore, the printing ink coverage of the pattern area on the PCB is completed through the printing ink forming piece through one-time ink pouring operation, and the forming efficiency of the pattern on the PCB is improved.
Description
Technical Field
The utility model relates to a PCB processing technology field, concretely relates to printing ink formed part and pattern making devices.
Background
When a PCB (Printed Circuit Board) is manufactured, a corresponding pattern is generally required to be formed on a surface of the PCB, for example: the method comprises the steps of printing ink on a designated area of a PCB (printed Circuit Board) in the process of manufacturing patterns, wherein the ink is used for expressing omega of a resistance element and producing a two-dimensional code for tracking information, and in order to ensure that the etched pattern of the two-dimensional code is clear, the ink thickness of the area where the two-dimensional code is located is generally larger than that of other areas. However, when the thickness of the ink in the area where the two-dimensional code is located is increased, the ink is poured for many times by using a screen plate with the same specification, and the ink forming efficiency is low.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is necessary to provide an ink molded article and a pattern forming apparatus to solve the technical problem of how to improve the ink molding efficiency of the two-dimensional code and the non-two-dimensional code area.
The embodiment of the utility model provides an printing ink formed part for through the pattern on the printing ink preparation PCB, the pattern includes two-dimensional code and non-two-dimensional code, the printing ink formed part includes:
a mesh plate having a plurality of meshes;
the first covering layer covers the screen plate and is provided with a first hollow area and a second hollow area;
the second covering layer covers one side, away from the screen plate, of the first covering layer, the second covering layer is provided with a third hollowed-out area, the mesh, the first hollowed-out area, the third hollowed-out area and the area where the two-dimensional code is located correspond in sequence, the printing ink sequentially passes through the mesh, the first hollowed-out area and the third hollowed-out area to cover the area where the two-dimensional code is located, the mesh, the second hollowed-out area and the area where the non-two-dimensional code is located correspond in sequence, and the printing ink sequentially passes through the mesh and the second hollowed-out area to cover the area where the non-two-dimensional code is located.
In the ink forming part, the meshes, the first hollowed-out areas and the third hollowed-out areas correspond in sequence to form first ink discharging holes, so that the ink covers the area where the two-dimensional code is located through the first ink discharging holes, the meshes and the second hollowed-out areas correspond to form second ink discharging holes, so that the ink covers the area where the non-two-dimensional code is located through the second ink discharging holes, wherein the thickness of the first ink discharging holes is larger than that of the second ink discharging holes. So, accomplish the printing ink of two-dimensional code and non-two-dimensional code region on the PCB through the printing ink formed part through the operation of once falling black, improve the shaping efficiency of pattern on the PCB.
In some embodiments, a plurality of the meshes are arranged at equal intervals, and the first hollow-out area corresponds to the plurality of the meshes.
Therefore, the meshes are arranged corresponding to the first hollow-out area, and the uniformity of ink entering the first hollow-out area can be improved.
In some embodiments, a plurality of the meshes are arranged at equal intervals, and the second hollow-out area corresponds to the plurality of the meshes.
So, a plurality of meshes correspond the setting with the second fretwork district, can improve the homogeneity that printing ink got into the second fretwork district.
In some embodiments, the third hollow-out areas are arranged axisymmetrically with respect to the stacking direction of the ink forming pieces.
Therefore, the third hollowed-out area is of an axisymmetric structure, and the second covering layer is convenient to manufacture.
In some embodiments, the second hollow-out areas are arranged in an axisymmetric manner with respect to the stacking direction of the ink forming pieces.
Therefore, the second hollowed-out area adopts an axisymmetric structure, and the first covering layer is convenient to manufacture.
In some embodiments, the mesh sheet is a wire mesh, and the first cover layer and the second cover layer are both emulsion layers.
Therefore, the printing ink forming part is formed by the silk screen and the emulsion layer, the first hollow-out area, the second hollow-out area and the third hollow-out area can be formed in the modes of developing and etching, the manufacturing process matched with the PCB process is formed, and unified manufacturing is facilitated.
An embodiment of the present application further provides a pattern making apparatus, including:
an ink former as in any one of the above embodiments;
and the scraper is used for driving the printing ink to fall to the area where the two-dimensional code is located and the area where the two-dimensional code is not located through the printing ink forming part.
The pattern making device comprises an ink forming part, wherein meshes, first hollowed-out areas and third hollowed-out areas correspond in sequence to form first ink discharging holes, so that ink covers the area where the two-dimensional code is located through the first ink discharging holes, the meshes and the second hollowed-out areas correspond to form second ink discharging holes, so that ink covers the area where the non-two-dimensional code is located through the second ink discharging holes, and the thickness of the first ink discharging holes is larger than that of the second ink discharging holes. So, during the operation, with printing ink inverted in the one side that the otter board deviates from first overburden, act on printing ink through the scraper and accomplish the printing ink that covers two-dimensional code and non-two-dimensional code area on the PCB, improve the shaping efficiency of pattern on the PCB.
Drawings
Fig. 1 is a schematic plan view of a PCB in an embodiment of the present invention.
Fig. 2 is a schematic cross-sectional view of an ink molded article according to an embodiment of the present invention.
Fig. 3 is a schematic structural view of the embodiment of the present invention, illustrating an apparatus for manufacturing a pattern and a PCB.
Description of the main elements
PCB 9
Two-dimensional code 91
Non-two-dimensional code 92
Ink molded part 10
The first hollow-out area 121
The second hollow-out area 122
The third hollow area 131
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically connected, may be electrically connected or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.
The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize the application of other processes and/or the use of other materials.
The embodiment of the utility model provides an printing ink formed part for through printing ink preparation PCB (printed circuit board) 9 on pattern 90, the utility model provides a pattern 90 is two-dimensional code, letter, the characters etc. of carving on PCB, because the required area of two-dimensional code is big, the distribution is intensive, required printing ink thickness is thick than required printing ink thickness such as letter, characters, the utility model discloses in, divide pattern 90 into two types (see fig. 1) of two-dimensional code 91 and non-two-dimensional code 92, wherein, the region at two-dimensional code 91 place is defined as first region 911, and the region at non-two-dimensional code 92 place is defined as second region 921. The ink molding piece comprises a screen plate, a first covering layer and a second covering layer. The net plate has a plurality of meshes. The first covering layer covers the screen plate, and the first covering layer is provided with a first hollow-out area and a second hollow-out area. The second cover layer covers one side, deviating from the screen plate, of the first cover layer, the second cover layer is provided with a third hollowed-out area, the mesh, the first hollowed-out area, the third hollowed-out area and the first area 911 correspond in sequence, ink sequentially passes through the mesh, the first hollowed-out area and the third hollowed-out area to cover the first area 911, the mesh, the second hollowed-out area and the second area 921 correspond in sequence, and ink sequentially passes through the mesh and the second hollowed-out area to cover the second area 921.
In the above ink forming member, the mesh, the first hollow area and the third hollow area correspond in sequence to form the first ink dropping hole, so that the ink covers the first region 911 through the first ink dropping hole, the mesh and the second hollow area correspond to form the second ink dropping hole, so that the ink covers the second region 921 through the second ink dropping hole, wherein the thickness of the first ink dropping hole is greater than that of the second ink dropping hole. So, can accomplish the printing ink of two-dimensional code and non-two-dimensional code place area on the PCB through printing ink formed part through printing ink operation once and cover, improve the shaping efficiency of pattern on the PCB.
The embodiment of the application further provides a pattern making device, which comprises a scraper and the ink forming piece of the embodiment, wherein the scraper is used for driving ink to fall to the first area and the second area through the ink forming piece.
The pattern making device comprises an ink forming piece, wherein meshes, first hollow areas and third hollow areas in the ink forming piece correspond in sequence to form first ink discharging holes, so that ink covers the first area 911 through the first ink discharging holes, the meshes and the second hollow areas correspond to form second ink discharging holes, so that ink covers the second area 921 through the second ink discharging holes, and the thickness of the first ink discharging holes is larger than that of the second ink discharging holes. So, during the operation, with printing ink inverted in the one side that the otter board deviates from first overburden, act on printing ink through the scraper and can accomplish the printing ink that two-dimensional code and non-two-dimensional code are regional on the PCB and cover, improve the shaping efficiency of pattern on the PCB.
The embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings.
Referring to fig. 2, in some embodiments, the ink molding member 10 includes a screen 11, a first covering layer 12 and a second covering layer 13. The mesh plate 11 has a plurality of meshes 111. The first cover layer 12 covers the screen 11, and the first cover layer 12 is provided with a first hollow-out area 121 and a second hollow-out area 122. The second cover layer 13 covers one side of the first cover layer 12, which is far away from the screen plate 11, the second cover layer 13 is provided with a third hollowed-out area 131, the meshes 111, the first hollowed-out areas 121, the third hollowed-out areas 131 and the first area 911 sequentially correspond to each other, ink sequentially passes through the meshes 111, the first hollowed-out areas 121 and the third hollowed-out areas 131 to cover the first area 911, the meshes 111, the second hollowed-out areas 122 and the second area 921 sequentially correspond to each other, and ink sequentially passes through the meshes 111 and the second hollowed-out areas 122 to cover the second area 921.
In the ink forming member 10, the mesh 111, the first hollow-out area 121, and the third hollow-out area 131 correspond to each other in sequence to form a first ink drainage hole, so that the first area 911 is covered by the ink through the first ink drainage hole, the mesh 111 corresponds to the second hollow-out area 122, a second ink drainage hole is formed, so that the second area 921 is covered by the ink through the second ink drainage hole, wherein the thickness of the first ink drainage hole is greater than the thickness of the second ink drainage hole. Therefore, the ink molded part 10 finishes ink covering of two-dimensional code and non-two-dimensional code areas on the PCB through one ink pouring operation, and the molding efficiency of patterns on the PCB is improved.
In some embodiments, the plurality of meshes 111 are disposed at equal intervals, and the first hollow-out area 121 corresponds to the plurality of meshes 111.
Therefore, the plurality of meshes 111 and the first hollow-out area 121 are correspondingly arranged, so that the uniformity of ink entering the first hollow-out area 121 can be improved.
In some embodiments, the plurality of meshes 111 are disposed at equal intervals, and the second hollow-out regions 122 correspond to the plurality of meshes 111.
Thus, the plurality of holes 111 are disposed corresponding to the second hollow-out regions 122, so as to improve uniformity of ink entering the second hollow-out regions 122.
In some embodiments, the third hollow-out regions 131 are disposed axisymmetrically with respect to the stacking direction of the ink mold 10.
Thus, the third hollow-out area 131 adopts an axisymmetric structure, which is convenient for manufacturing the second cover layer 13.
In some embodiments, the second hollow-out regions 122 are disposed axisymmetrically with respect to the stacking direction of the ink mold 10.
Thus, the second hollow-out region 122 adopts an axisymmetric structure, which is convenient for manufacturing the first cover layer 12.
In some embodiments, the screen 11 is a wire mesh and both the first cover layer 12 and the second cover layer 13 are emulsion layers.
Thus, the ink forming member 10 is formed by the silk screen and the emulsion layer, the first hollow-out area 121, the second hollow-out area 122 and the third hollow-out area 131 can be formed in a developing and etching mode, a manufacturing process matched with a PCB (printed circuit board) process is formed, and uniform manufacturing is facilitated.
Referring to fig. 3, an embodiment of the present disclosure further provides a pattern forming apparatus 100, which includes a scraper 20 and the ink forming member 10 of any of the embodiments, wherein the scraper 20 is used for driving ink to fall to the first region 911 and the second region 921 through the ink forming member 10.
The pattern making device 100 includes an ink forming member 10, in the ink forming member 10, the mesh 111, the first hollow-out area 121, and the third hollow-out area 131 correspond in sequence to form a first ink-dropping hole, so that the ink covers the first area 911 through the first ink-dropping hole, the mesh 111 corresponds to the second hollow-out area 122, and a second ink-dropping hole is formed, so that the ink covers the second area 921 through the second ink-dropping hole, wherein the thickness of the first ink-dropping hole is greater than that of the second ink-dropping hole. Therefore, during operation, the ink is inversely placed on one side of the screen plate 11, which is far away from the first covering layer 12, and acts on the ink through the scraper 20 to complete ink covering of the two-dimension code and the non-two-dimension code area on the PCB, so that the forming efficiency of the patterns on the PCB is improved.
The operation of the pattern forming apparatus 100 is substantially as follows:
firstly, placing the PCB and the ink molding member 10, wherein the second covering layer 13 of the ink molding member 10 is arranged towards the PCB; secondly, inverting the ink on the side of the screen plate 11, which is far away from the first covering layer 12, through an ink storage member (such as an oil storage cylinder), and scraping and pressing the ink on the screen plate 11 by using a scraper 20 so that the ink falls to the corresponding first area 911 and second area 921 through the ink molding member 10; finally, the ink molding 10 is removed, thereby completing the fabrication of the desired pattern 90 on the PCB.
So, adopt scraper 20 cooperation printing ink formed part 10 can once accomplish the preparation of pattern 90 on the PCB, satisfy first region 911 and second region 921 demand different to printing ink thickness, improved the shaping efficiency of pattern on the PCB.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. An ink formed part for making patterns on a PCB, the patterns comprising two-dimensional codes and non-two-dimensional codes, the ink formed part comprising:
a mesh plate having a plurality of meshes;
the first covering layer covers the screen plate and is provided with a first hollow area and a second hollow area;
the second covering layer covers one side, away from the screen plate, of the first covering layer, the second covering layer is provided with a third hollowed-out area, the mesh, the first hollowed-out area, the third hollowed-out area and the area where the two-dimensional code is located correspond in sequence, ink sequentially passes through the mesh, the first hollowed-out area and the third hollowed-out area to cover the area where the two-dimensional code is located, the mesh, the second hollowed-out area and the area where the non-two-dimensional code is located correspond in sequence, and the ink sequentially passes through the mesh and the second hollowed-out area to cover the area where the non-two-dimensional code is located.
2. The ink shaped article of claim 1,
a plurality of the mesh is equidistant to be arranged, and the first hollow-out area corresponds to a plurality of the meshes.
3. The ink shaped article of claim 2,
a plurality of the mesh is equidistant to be set up, the second fretwork district corresponds a plurality of the mesh.
4. The ink shaped article of claim 1,
the third hollowed-out area is axially symmetrically arranged by taking the stacking direction of the ink forming piece as an axis.
5. The ink shaped article of claim 1,
the second hollowed-out area is arranged in an axial symmetry mode by taking the stacking direction of the ink forming piece as an axis.
6. The ink shaped article of claim 1,
the screen plate is a silk screen, and the first covering layer and the second covering layer are both emulsion layers.
7. A pattern making apparatus, comprising:
the ink former of any one of claims 1 to 6;
and the scraper is used for driving the printing ink to fall to the area where the two-dimensional code is located and the area where the non-two-dimensional code is located through the printing ink forming part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122516919.4U CN216832762U (en) | 2021-10-19 | 2021-10-19 | Ink molded article and pattern forming apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122516919.4U CN216832762U (en) | 2021-10-19 | 2021-10-19 | Ink molded article and pattern forming apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216832762U true CN216832762U (en) | 2022-06-28 |
Family
ID=82099532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122516919.4U Active CN216832762U (en) | 2021-10-19 | 2021-10-19 | Ink molded article and pattern forming apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216832762U (en) |
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2021
- 2021-10-19 CN CN202122516919.4U patent/CN216832762U/en active Active
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