CN219820920U - Silk screen printing base and silk screen printing machine formed by same - Google Patents
Silk screen printing base and silk screen printing machine formed by same Download PDFInfo
- Publication number
- CN219820920U CN219820920U CN202320950222.4U CN202320950222U CN219820920U CN 219820920 U CN219820920 U CN 219820920U CN 202320950222 U CN202320950222 U CN 202320950222U CN 219820920 U CN219820920 U CN 219820920U
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- screen printing
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- 238000007650 screen-printing Methods 0.000 title claims abstract description 70
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 abstract description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 23
- 230000008569 process Effects 0.000 description 19
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses a screen printing base and a screen printing machine formed by the screen printing base, wherein the screen printing base comprises a support base, a light-transmitting window is arranged in the support base, and a light source is arranged in the light-transmitting window; when the silk-screen product is placed in the supporting base, the light-transmitting window overlaps with a blank window in the silk-screen product. According to the screen printing base and the screen printing machine formed by the screen printing base, the light-transmitting window corresponding to the blank window is used for improving the detection efficiency of the placement direction of the screen printing product and improving the production efficiency of the screen printing product.
Description
Technical Field
The utility model relates to the field of silk-screen printing devices, in particular to a silk-screen printing base and a silk-screen printing machine formed by the same.
Background
The silk-screen product usually needs to be subjected to a plurality of silk-screen procedures to form a final silk-screen product, after each silk-screen, the silk-screen product needs to be moved to a next silk-screen station, when silk-screen is performed at the next time, the placement direction of the silk-screen product needs to be ensured to be correct, and if the placement direction is incorrect, the subsequent silk-screen pattern cannot be overlapped with the last silk-screen pattern, namely, the silk-screen position is deviated.
In the prior art, the placement direction is manually checked before the next silk screen printing, or the position of the silk screen printing product is determined through automatic scanning equipment, so that the placement direction of the silk screen printing product is adjusted. The placement position is not adjusted in time easily because of personnel fatigue or negligence in the manual inspection process, and meanwhile, the difference of silk screen products in different directions is small, so that the experience of inspection personnel is required to be rich, and the sensitivity is high. The automatic scanning equipment is high in price, the direction cost for scanning and detecting the silk-screen product is too high, and the production cost of the silk-screen product is increased.
Disclosure of Invention
The present utility model is directed to solving, at least to some extent, one of the problems in the related art. Therefore, the utility model aims to provide the screen printing base and the screen printing machine formed by the screen printing base, and by means of the light-transmitting window corresponding to the blank window, the detection efficiency of the placement direction of the screen printing product is improved, and the production efficiency of the screen printing product is improved.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the screen printing base comprises a support base, wherein a light-transmitting window is arranged in the support base, and a light source is arranged in the light-transmitting window; when the silk-screen product is placed in the supporting base, the light-transmitting window overlaps with a blank window in the silk-screen product.
Further, a groove is formed in the support base, and the light source is located inside the groove.
Further, a light shielding plate is arranged at the top of the groove, and a light transmission window is arranged in the light shielding plate.
Further, one side of the light shielding plate far away from the groove is flush with the upper surface of the supporting base.
Further, at least two positioning holes are formed in the bottom of the groove, and the light source is fixedly connected with the support base through the positioning holes.
Further, the cross-sectional area of the light-transmitting window is smaller than the cross-sectional area of the light source.
Further, the light-transmitting window is located right above the light source.
Further, a limiting assembly used for limiting the limiting product is further arranged in the supporting base.
Further, the thickness of the supporting base is 30mm.
A screen printing machine comprises a screen printing base as described above.
Compared with the prior art, the technical scheme provided by the embodiment of the utility model has the following advantages: the screen printing product is provided with the blank window, wherein the blank window refers to a blank position left in the last screen printing process, and the blank position is free of ink and can transmit light; the other silk-screen positions are printed with ink and cannot transmit light; the position of the blank window in the silk-screen product is designed in advance, the position of the blank window is fixed, the silk-screen base is used for placing the next silk-screen process, when the silk-screen product is correctly placed in the supporting base, the light-transmitting window is overlapped with the blank window in the silk-screen product, and when the direction or the position of the silk-screen product is incorrectly placed, the light-transmitting window cannot be overlapped with the blank window in the silk-screen product; therefore, the utility model can determine whether the placement direction and the position of the silk-screen product are correct by only observing whether the hollow white window of the silk-screen product is transparent, integrates the detection device with the placement position of the silk-screen product for the next time, improves the detection efficiency of the placement direction and the position of the silk-screen product, and further improves the production efficiency of the silk-screen product.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the utility model and together with the description, serve to explain the principles of the utility model.
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to a person skilled in the art that other drawings can be obtained from these drawings without inventive effort.
In the accompanying drawings:
FIG. 1 is a top view of a screen printing base of the utility model;
FIG. 2 is a top view of the present utility model with the mask removed;
FIG. 3 is a cross-sectional view of a screen printing base of the utility model;
reference numerals: 11. a support base; 12. a light source; 13. a light-transmitting window; 14. a light shielding plate; 15. a limiting plate; 16. a groove; 17. and (5) fastening a screw.
Detailed Description
For a clearer understanding of technical features, objects and effects of the present utility model, a detailed description of embodiments of the present utility model will be made with reference to the accompanying drawings. In the following description, it should be understood that the directions or positional relationships indicated by "front", "rear", "upper", "lower", "left", "right", "longitudinal", "transverse", "vertical", "horizontal", "top", "bottom", "inner", "outer", "head", "tail", etc. are configured and operated in specific directions based on the directions or positional relationships shown in the drawings, and are merely for convenience of describing the present utility model, not to indicate that the mechanism or element referred to must have specific directions, and thus should not be construed as limiting the present utility model.
It should also be noted that unless explicitly stated or limited otherwise, terms such as "mounted," "connected," "secured," "disposed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. When an element is referred to as being "on" or "under" another element, it can be "directly" or "indirectly" on the other element or one or more intervening elements may also be present. The terms "first," "second," "third," and the like are used merely for convenience in describing the present utility model and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," etc. may explicitly or implicitly include one or more such features. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the following description, for purposes of explanation and not limitation, specific details are set forth such as the particular system architecture, techniques, etc., in order to provide a thorough understanding of the embodiments of the present utility model. It will be apparent, however, to one skilled in the art that the present utility model may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, mechanisms, circuits, and methods are omitted so as not to obscure the description of the present utility model with unnecessary detail.
Example 1
Referring to fig. 1-3, the screen printing base provided by the utility model comprises a support base 11, wherein a light-transmitting window 13 is arranged in the support base 11, and a light source 12 is arranged in the light-transmitting window 13; when the screen printing product is placed in the support base 11, the light-transmitting window 13 overlaps with a blank window in the screen printing product.
The support base 11 can be used as a position and direction detection device at the same time, and can also be used as a substrate for the next silk screen printing. After the silk-screen product is silk-screened for the last time, a blank window without ink is left; the position of the blank window is designed in advance and is fixed; meanwhile, when the silk-screen product is subjected to next silk-screen, the next silk-screen image is required to be overlapped at a specific position of the last silk-screen product, and the silk-screen product is required to be placed according to a set position and a set direction, so that the position of the next silk-screen can be ensured to be correct.
The position and size of the light-transmitting window 13 in the support base 11 in the present utility model are determined according to the position and size of the blank window in the silk-screened product.
The screen printing base is used for placing the next screen printing process, when the screen printing product is correctly placed in the supporting base 11, the light-transmitting window 13 is overlapped with a blank window in the screen printing product, and when the direction or the position of the screen printing product is incorrectly placed, the light-transmitting window 13 cannot be overlapped with the blank window in the screen printing product; therefore, the utility model can determine whether the placement direction and the position of the silk-screen product are correct by only observing whether the hollow white window of the silk-screen product is transparent, integrates the detection device with the placement position of the silk-screen product for the next time, improves the detection efficiency of the placement direction and the position of the silk-screen product, and further improves the production efficiency of the silk-screen product.
Example 2
Referring to fig. 1-3, the screen printing base provided by the utility model comprises a support base 11, wherein a light-transmitting window 13 is arranged in the support base 11, and a light source 12 is arranged in the light-transmitting window 13; when the screen printing product is placed in the support base 11, the light-transmitting window 13 overlaps with a blank window in the screen printing product.
The screen printing product is provided with the blank window, wherein the blank window refers to a blank position left in the last screen printing process, and the blank position is free of ink and can transmit light; the other silk-screen positions are printed with ink and cannot transmit light; the position of the blank window in the silk-screen product is designed in advance, the position of the blank window is fixed, the silk-screen base is used for placing the next silk-screen process, when the silk-screen product is correctly placed in the supporting base 11, the light-transmitting window 13 is overlapped with the blank window in the silk-screen product, and when the direction or the position of the silk-screen product is incorrectly placed, the light-transmitting window 13 cannot be overlapped with the blank window in the silk-screen product; therefore, the utility model can determine whether the placement direction and the position of the silk-screen product are correct by only observing whether the hollow white window of the silk-screen product is transparent, integrates the detection device with the placement position of the silk-screen product for the next time, improves the detection efficiency of the placement direction and the position of the silk-screen product, and further improves the production efficiency of the silk-screen product.
Further, in the present utility model, a groove 16 is provided in the support base 11, the light source 12 is located inside the groove 16, a light shielding plate 14 is provided at the top of the groove 16, and a light-transmitting window 13 is provided in the light shielding plate 14. The side of the light shield 14 remote from the recess 16 is flush with the upper surface of the support base 11. From the appearance, the light source 12 is embedded in the groove 16 inside the support base 11, and the light-transmitting window 13 is positioned in the plane of the upper surface of the support base 11, so that the upper surface of the whole support base 11 is flat, and the flat placement of silk-screen products is facilitated.
In actual operation, after the support base 11 is cut into a specific shape and size, a groove 16 is dug in the support base 11, and at least two positioning holes are provided at the bottom of the groove 16, and the light source 12 is fixedly connected with the support base 11 through the positioning holes. The specific positioning holes can be matched with the fastening screws 17, and the light source 12 is fixed at the bottom of the groove 16 through the fastening screws 17 and the positioning holes. And then, the light shielding plate 14 is covered above the groove 16, the size of the light shielding plate 14 is matched with the size of the groove 16, the light shielding plate 14 is ensured to be flush with the upper surface of the supporting base 11, and the silk-screen product is convenient to place. In order to secure the depth and space of the groove 16, the present utility model may provide the support base 11 with a thickness of 30mm.
The position of the light-transmitting window 13 in the utility model needs to be determined according to the position of the blank window in the silk-screen product. The silk-screen products in the utility model can be the products after the first silk-screen, the products after the second silk-screen and the products after the multiple silk-screen, no matter what silk-screen is performed, the positions of the blank windows are reserved in the silk-screen products, the supporting bases 11 are in one-to-one correspondence with what silk-screen products are, and when the positions of the blank windows in the silk-screen products are different after different silk-screen times, the positions of the corresponding light-transmitting windows 13 in the supporting bases 11 are also different. That is, the support base 11 is suitable for the detection and placement links of the silk-screen product between any two silk-screen processes, and a blank window remains in the silk-screen product after the previous silk-screen process.
The size of the transparent window 13 in the present utility model may be equal to or slightly larger than the size of the blank window or slightly smaller than the size of the blank window. Most importantly, the position of the transparent window 13 is required to be corresponding to the position of the blank window, and when the position is corresponding, even if the two sizes deviate, the blank window can transmit light when the silk-screen product is correctly placed.
In practical application, after the silk-screen product passes through the silk-screen process, the area of the left blank window is smaller, and in order to ensure the detection accuracy, the sizes of the blank window and the transparent window 13 are equal, or the deviation of the sizes of the blank window and the transparent window is smaller. The light shielding plate 14 is required to cover the entire recess 16, and therefore, the size of the light shielding plate 14 is much larger than the size of the light transmitting window 13 and the size of the blank window, that is, the light transmitting window 13 is only a notch area of the light shielding plate 14 with a smaller area.
In actual operation, a transparent cover layer such as glass and plastic can be covered on the notch area of the light shielding plate 14 to form a protection effect on the light source 12 inside the groove 16, so as to prevent external impurities from entering the groove 16 through the notch on the light shielding plate 14.
The light source 12 used in the present utility model may be a light emitting diode, and the light transmitting window 13 has a smaller cross-sectional area, while the light emitting diode has a larger cross-sectional area, so the present utility model may not limit the area of the light source 12, and only needs to fix it inside the groove 16. Whether or not the light source 12 coincides with the light-transmitting window 13 in the vertical direction, the light emitted from the light source 12 located inside the groove 16 is emitted through the light-transmitting window 13.
As a specific embodiment, in order to ensure the accuracy of light transmission detection, the present utility model mounts the light source 12 directly below the light transmission window 13.
In the utility model, the supporting base 11 can be used as a detecting tool, and can be used as a base of the next silk-screen process, the silk-screen product after the last silk-screen process is placed in the upper surface of the supporting base 11, whether the direction and the position of the silk-screen product are placed correctly can be determined by observing whether the hollow white window of the silk-screen product is transparent, and if the direction and the position are incorrect, the direction and the position can be adjusted again until the hollow white window of the silk-screen product is transparent.
If the blank window of the silk-screen product is transparent, the next silk-screen process can be directly performed on the support base 11. Namely, the support base 11 is arranged right below the screen printing machine, and when the direction and the position of the screen printing product are detected to be correctly placed, the next screen printing process can be performed without moving the screen printing product.
In order to ensure that the screen printing product is fixed in position in the next screen printing process and cannot deviate, a limiting component can be arranged above the supporting base 11, the limiting component can be a limiting plate 15 encircling the outer side of the screen printing product, when the screen printing product is placed on the supporting base 11, the outer peripheral side of the limiting plate abuts against the inner side wall of the limiting plate 15, the screen printing product is ensured to be fixed in position, and the position deviation cannot occur in the detection and the next screen printing process.
The working principle of the silk screen printing base is as follows:
firstly, determining the position of the light-transmitting window 13 in the supporting base 11 according to the position of the hollow white window in the silk-screen product after the last silk-screen, wherein the specific determination method comprises the following steps: and placing the silk-screen product after the last silk-screen process is finished on the upper surface of the supporting base 11 according to the correct direction and position, wherein the position of the blank window is the position of the light-transmitting window 13.
Secondly, a groove 16 is dug in the supporting base 11, a light source 12 is arranged in the groove 16, and one part of the light source 12 is positioned below the shading window; after the light source 12 is mounted, a light shielding plate 14 is provided on the top of the groove 16, a notch is provided at the position of the light transmitting window 13 in the light shielding plate 14, and light transmitting glass or light transmitting plastic is mounted at the notch.
Finally, the support base 11 is mounted on a station of the next silk-screen process for simultaneously detecting the position and the direction of the silk-screen product in the next silk-screen process and for providing support for the silk-screen product in the next silk-screen process.
The utility model can determine whether the placement direction and the position of the silk-screen product are correct by only observing whether the hollow white window of the silk-screen product is transparent, integrates the detection device with the placement position of the silk-screen product for the next time, improves the detection efficiency of the placement direction and the position of the silk-screen product, and further improves the production efficiency of the silk-screen product.
The utility model also provides a screen printing machine, which comprises the screen printing base.
It is to be understood that the above examples only represent preferred embodiments of the present utility model, which are described in more detail and are not to be construed as limiting the scope of the utility model; it should be noted that, for a person skilled in the art, the above technical features can be freely combined, and several variations and modifications can be made without departing from the scope of the utility model; therefore, all changes and modifications that come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (10)
1. The screen printing base is characterized by comprising a support base, wherein a light-transmitting window is arranged in the support base, and a light source is arranged in the light-transmitting window; when the silk-screen product is placed in the supporting base, the light-transmitting window overlaps with a blank window in the silk-screen product.
2. The screen printing base of claim 1, wherein the support base has a recess therein, the light source being located within the recess.
3. The screen printing base of claim 2, wherein a light shielding plate is arranged at the top of the groove, and a light transmission window is arranged in the light shielding plate.
4. A screen printing base according to claim 3, wherein the side of the mask remote from the recess is flush with the upper surface of the support base.
5. The screen printing base of claim 2, wherein at least two positioning holes are formed in the bottom of the groove, and the light source is fixedly connected with the support base through the positioning holes.
6. The screen printing base of claim 5, wherein the cross-sectional area of the light-transmissive window is less than the cross-sectional area of the light source.
7. The screen printing base of claim 6, wherein the light transmissive window is located directly above the light source.
8. The screen printing base of claim 1, wherein the support base is further provided with a limiting assembly for limiting the limiting product.
9. The screen printing base of claim 1, wherein the thickness of the support base is 30mm.
10. A screen printing machine comprising a screen printing base according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320950222.4U CN219820920U (en) | 2023-04-25 | 2023-04-25 | Silk screen printing base and silk screen printing machine formed by same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320950222.4U CN219820920U (en) | 2023-04-25 | 2023-04-25 | Silk screen printing base and silk screen printing machine formed by same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219820920U true CN219820920U (en) | 2023-10-13 |
Family
ID=88247491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320950222.4U Active CN219820920U (en) | 2023-04-25 | 2023-04-25 | Silk screen printing base and silk screen printing machine formed by same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219820920U (en) |
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2023
- 2023-04-25 CN CN202320950222.4U patent/CN219820920U/en active Active
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