CN115871356A - Silk-screen positioning method, silk-screen jig and silk-screen device - Google Patents
Silk-screen positioning method, silk-screen jig and silk-screen device Download PDFInfo
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- CN115871356A CN115871356A CN202211396270.XA CN202211396270A CN115871356A CN 115871356 A CN115871356 A CN 115871356A CN 202211396270 A CN202211396270 A CN 202211396270A CN 115871356 A CN115871356 A CN 115871356A
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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
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
The invention discloses a silk-screen positioning method, a silk-screen jig and a silk-screen device. The silk-screen positioning method comprises the following steps of S1: manufacturing a silk-screen mould, forming a plurality of placing grooves in an array manner on the silk-screen mould, wherein the shapes of the placing grooves are matched with the shapes of printing stocks, and the placing grooves are provided with exhaust holes; s2: placing a printing stock in each placing groove; s3: vacuum is pumped to the placing grooves through the exhaust holes, so that the printing stock is adsorbed on the silk-screen printing mold; s4: setting a shaping sheet on a printing stock; s5: attaching a high-temperature film on the shaping sheet; s6: rolling the high-temperature film, the shaping sheet and the printing stock by using a rubber roll, and then placing the high-temperature film, the shaping sheet and the printing stock which are bonded together on a screen printing base; s7: and (4) placing the silk-screen base on a silk-screen machine, and carrying out silk-screen printing on the printing stock. According to the silk-screen positioning method, the silk-screen mould is provided with the plurality of placing grooves, and the plurality of printing stocks are placed on the silk-screen mould at one time, so that the production efficiency is greatly improved.
Description
Technical Field
The invention relates to the technical field of silk-screen positioning, in particular to a silk-screen positioning method, a silk-screen jig and a silk-screen device.
Background
At present, when 2D products and 2.5D products are subjected to silk-screen printing, only one piece of products can be printed at a time, and the silk-screen printing efficiency is low.
Therefore, how to improve the screen printing efficiency of 2D products and 2.5D products is a technical problem that needs to be solved by those skilled in the art at present.
Disclosure of Invention
In view of this, the present invention provides a screen printing positioning method to improve the screen printing efficiency.
In order to achieve the purpose, the invention provides the following technical scheme:
a silk-screen positioning method comprises the following steps:
s1: manufacturing a silk-screen mould, arranging a plurality of placing grooves on the silk-screen mould in an array manner, wherein the shapes of the placing grooves are matched with the shapes of printing stocks, and arranging exhaust holes on the placing grooves;
s2: placing one printing stock in each placing groove;
s3: vacuumizing the placing groove through the exhaust hole, so that the printing stock is adsorbed on the silk-screen printing mold;
s4: setting a shaping sheet on the printing stock;
s5: attaching a high-temperature film on the shaping sheet;
s6: after the high-temperature film, the shaping sheet and the printing stock are subjected to rubber roll rolling, the high-temperature film, the shaping sheet and the printing stock which are bonded together are placed on a screen printing base;
s7: and placing the silk-screen base on a silk-screen printing machine, and carrying out silk-screen printing on the printing stock.
Optionally, in the above-mentioned screen printing positioning method, the shaping sheet in step S4 is a steel sheet.
Optionally, in the above silk-screen positioning method, the step S1 further includes S1-1: arranging a first positioning column on the screen printing mould;
the step S4 further comprises the step S4-1: and sleeving the positioning hole on the shaping sheet into the positioning column to realize the positioning of the shaping sheet and the screen printing mould.
Optionally, in the foregoing silk-screen positioning method, the step S6 further includes S6-1: and sleeving the positioning hole on the shaping sheet into the second positioning column on the screen printing base.
A silk-screen printing method comprises the silk-screen printing positioning method.
A silk-screen jig is applied to the silk-screen positioning method and comprises a silk-screen mould, a setting sheet, a high-temperature film and a silk-screen base;
a plurality of placing grooves are formed in the silk-screen mould in an array mode, the shapes of the placing grooves are matched with the shapes of printing stocks, and each placing groove is provided with an exhaust hole; the shaping sheet is attached to one side of the printing stock; the high-temperature film is attached to one side of the shaping sheet, which is far away from the printing stock; and the screen printing base is used for placing the bonded high-temperature film, the shaping sheet and the printing stock on a screen printing machine.
Optionally, in the above screen printing jig, the fixing sheet is a steel sheet.
Optionally, in the above-mentioned screen printing jig, a first positioning column is provided on the screen printing mold, a positioning hole is provided on the setting sheet, and the positioning hole is matched with the first positioning column.
Optionally, in the above-mentioned silk screen printing jig, be provided with the second reference column on the silk screen printing base, the second reference column can with locating hole cooperation on the stereotype.
A silk-screen printing device comprises the silk-screen printing jig.
When the silk-screen positioning method provided by the invention is used, firstly, a silk-screen mould is manufactured, and as the silk-screen mould is provided with a plurality of placing grooves, and the shapes of the placing grooves are matched with the shapes of printing stocks, a plurality of printing stocks can be placed on the silk-screen mould, and each printing stock is limited by the placing groove where the printing stock is located; after each printed material is placed in the corresponding placement groove, vacuumizing the placement grooves through exhaust holes formed in the grooves, so that the printed material is adsorbed on a screen printing mold, and the displacement of the printed material is reduced; then setting a shaping sheet on the printing stock to fix the high-temperature film, reducing the bending deformation of the printing stock and the high-temperature film and facilitating the grabbing; and then attaching a high-temperature film to the shaping sheet, rolling the high-temperature film, the shaping sheet and the printing stock together through a rubber roll, and finally putting the high-temperature film, the shaping sheet and the printing stock which are bonded together into a screen printing machine for screen printing.
Therefore, according to the silk-screen positioning method provided by the invention, the silk-screen mould is manufactured, the plurality of placing grooves are formed in the silk-screen mould, a plurality of printing stocks can be placed on the silk-screen mould at one time, after the high-temperature film, the shaping sheet and the printing stock rubber roller are rolled together, the printing bearing piece can be moved in the subsequent processes of silk-screen printing, pre-baking and the like only by taking up the shaping sheet, the mutual positions of all the printing bearing pieces cannot be changed, and the precision and the quality of a silk-screen product are improved; and moreover, the original mode that only one product can be subjected to silk screen printing once per positioning is changed into the mode that a plurality of silk screen printing products can be subjected to silk screen printing simultaneously once, so that the production efficiency is greatly improved, the labor and the time are saved, and the production cost is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic top view of a screen printing mold for sequentially placing a printing material, a setting sheet, and a high temperature film thereon according to an embodiment of the present invention;
fig. 2 is a schematic perspective structural view of a screen printing mold for sequentially placing a printing material, a setting sheet and a high temperature film thereon according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a shaping sheet according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a screen printing base according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a high temperature film according to an embodiment of the present invention;
FIG. 6 is a schematic diagram illustrating a cutting process of a high temperature film according to an embodiment of the present invention;
FIG. 7 is a schematic structural diagram of a high temperature film roll according to an embodiment of the present invention;
fig. 8 is a schematic axial-side structure diagram of a screen printing product according to an embodiment of the present invention;
fig. 9 is a schematic front structure diagram of a screen printing product according to an embodiment of the present invention;
fig. 10 is a schematic side view of a screen printing product according to an embodiment of the present invention;
fig. 11 is a schematic top view of a screen printing product according to an embodiment of the present invention.
The printing device comprises a screen printing die 100, a placing groove 101, a first positioning column 102, a shaping sheet 200, a positioning hole 201, a high-temperature film 300, a screen printing base 400, a second positioning column 402 and a printing stock 500.
Detailed Description
Known by the background art, the current silk screen printing efficiency is lower, if direct silk screen printing 2 on the silk screen printing base and the stock more than 2 will cause the size deviation, reduces the precision of silk screen printing product, consequently, how on the basis of guaranteeing silk screen printing product precision, improve silk screen printing efficiency, the technical problem that technical staff in the field need to solve urgently.
In view of this, the present invention provides a screen printing positioning method to improve the screen printing efficiency.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 11, the embodiment of the invention discloses a screen printing positioning method, which comprises the following steps:
s1: the method comprises the steps of manufacturing a silk-screen mould 100, arranging a plurality of placing grooves 101 on the silk-screen mould 100 in an array mode, enabling the shapes of the placing grooves 101 to be matched with those of printing stocks 500, arranging exhaust holes in the placing grooves 101 to place the printing stocks 500 in the placing grooves 101, and vacuumizing the placing grooves 101 through the exhaust holes to enable the printing stocks 500 to be adsorbed in the placing grooves 101, so that size deviation of the printing stocks 500 caused by movement of the placing grooves 101 is reduced, and the precision and the quality of silk-screen products are improved.
S2: one printing material 500 is placed in each placing groove 101, so that a plurality of printing materials 500 are placed in the plurality of placing grooves 101, and the production efficiency is improved.
S3: vacuum is pumped to the placing groove 101 through the air vent, so that the printing stock 500 is adsorbed on the screen printing die 100, the size deviation of the printing stock 500 caused by the movement of the placing groove 101 is reduced, and the precision and the quality of a screen printing product are improved.
S4: the setting sheet 200 is provided on the substrate 500 to reduce the bending deformation of the substrate 500 and the high temperature film 300 described below by the setting sheet 200, while facilitating the grasping of the high temperature film 300, the setting sheet 200, and the substrate 500 bonded together by the setting sheet 200.
S5: the high temperature film 300 is attached to the calibration sheet 200 to adhere the substrate 500 and the calibration sheet 200 by the adhesiveness of the high temperature film 300.
S6: and after the high-temperature film 300, the setting sheet 200 and the printing stock 500 are subjected to rubber roll rolling, putting the high-temperature film 300, the setting sheet 200 and the printing stock 500 which are bonded together on a screen printing base 400, putting the screen printing base 400 into a screen printing machine, and performing screen printing on the printing stock 500.
S7: the screen printing base 400 is placed on a screen printing machine and the printing stock 500 is screen printed.
When the silk-screen positioning method provided by the invention is used, firstly, the silk-screen mould 100 is manufactured, as the silk-screen mould 100 is provided with a plurality of placing grooves 101, and the shapes of the placing grooves 101 are matched with the shapes of the printing stocks 500, a plurality of printing stocks 500 can be placed on the silk-screen mould 100, and each printing stock 500 is limited by the placing groove 101 where the printing stock 500 is located; after each printing stock 500 is placed in the corresponding placing groove 101, vacuum is pumped to the placing groove 101 through an exhaust hole formed in the groove, so that the printing stock 500 is adsorbed on the screen printing mold 100, and the displacement of the printing stock 500 is reduced; then setting the shaping sheet 200 on the printing stock 500 to fix the high-temperature film 300, reducing the bending deformation of the printing stock 500 and the high-temperature film 300 and facilitating the grabbing; and then attaching the high-temperature film 300 to the shaping sheet 200, bonding the high-temperature film 300, the shaping sheet 200 and the printing stock 500 together through rubber roll rolling, and finally putting the bonded high-temperature film 300, the shaping sheet 200 and the printing stock 500 into a screen printing machine for screen printing.
Therefore, according to the silk-screen positioning method provided by the invention, the silk-screen mould 100 is manufactured, the plurality of placing grooves 101 are formed in the silk-screen mould 100, a plurality of printing materials 500 can be placed on the silk-screen mould 100 at one time, after the high-temperature film 300, the shaping sheet 200 and the printing materials 500 are rolled together, the printing bearing piece can be moved only by taking up the shaping sheet 200 in the subsequent processes of silk-screen printing, pre-baking and the like, the mutual positions of the printing bearing pieces cannot be changed, and the precision and the quality of a silk-screen product are improved; and moreover, the original mode that only one product can be subjected to silk screen printing once per positioning is changed into the mode that a plurality of silk screen printing products can be subjected to silk screen printing simultaneously once, so that the production efficiency is greatly improved, the labor and the time are saved, and the production cost is reduced.
It should be noted that the size of the high temperature film 300 is slightly larger than that of the calibration sheet 200, or a lug is arranged on the edge of the high temperature film 300, so as to facilitate the adhesion of the printing stock 500 through the high temperature film 300, so that the calibration sheet 200 is located between the high temperature film 300 and the printing stock 500, so as to reduce the bending deformation of the high temperature film 300 and the printing stock 500 through the calibration sheet 200, and at the same time, facilitate the grabbing of the printing stock 500 through the calibration sheet 200.
In addition, the shaping sheet 200 may be a steel sheet, a copper sheet or an alloy sheet, and any material that can meet the use requirement is within the protection scope of the present invention; optionally, the shaping plate 200 provided by the embodiment of the present invention is a steel plate.
In addition, the specific number of the placing grooves 101 is not limited, and in practical application, the number of the placing grooves 101 can be adaptively set according to actual requirements, and the number of the placing grooves 101 which can meet the use requirements is within the protection scope of the invention; optionally, the number of the placing grooves 101 provided by the embodiment of the present invention is 15, and the 15 placing grooves 101 are arranged in five rows and three columns on the screen printing mold 100.
Further, in the above silk-screen positioning method, step S1 further includes S1-1: arranging a first positioning column 102 on the silk-screen mould 100; step S4 also includes S4-1: the positioning holes 201 in the calibration sheet 200 are sleeved into the positioning columns, so that the calibration sheet 200 and the silk-screen mold 100 are positioned, the relative displacement of the calibration sheet 200 on the silk-screen mold 100 is reduced, and the positioning precision is improved.
The step S6 further includes S6-1: the positioning holes 201 in the calibration sheet 200 are sleeved into the second positioning columns 402 on the screen printing base 400, so that the calibration sheet 200 is positioned on the screen printing base 400, the screen printing of a plurality of printing materials 500 is realized through one-time positioning, and the efficiency is improved.
The silk-screen positioning method provided by the invention can be used for wearing products or vehicle-mounted products and other types of parts, so the specific application range of the silk-screen positioning method is not limited by the invention, and in a specific embodiment of the invention, the printing stock 500 of the silk-screen positioning method is a 2.5D glass vehicle-mounted product.
In addition, the invention also discloses a silk-screen method, which comprises the silk-screen positioning method, so that all technical effects of the silk-screen positioning method are achieved, and the details are not repeated herein.
A silk-screen jig is applied to the silk-screen positioning method, and comprises a silk-screen mould 100, a setting sheet 200, a high-temperature film 300 and a silk-screen base 400; a plurality of placing grooves 101 are formed in the silk-screen mould 100 in an array mode, the shapes of the placing grooves 101 are matched with the shape of a printing stock 500, and each placing groove 101 is provided with an exhaust hole; the shaping sheet 200 is attached to one side of the printing stock 500; the high-temperature film 300 is attached to one side of the shaping sheet 200, which is far away from the printing stock 500; the screen printing base 400 is used for placing the bonded high-temperature film 300, the setting sheet 200 and the printing stock 500 on a screen printing machine.
When the silk-screen jig provided by the invention is used, as the silk-screen mould 100 is provided with the plurality of placing grooves 101, and the shapes of the placing grooves 101 are matched with the shapes of the printing stocks 500, a plurality of printing stocks 500 can be placed on the silk-screen mould 100, and each printing stock 500 is limited by the placing groove 101 where the printing stock 500 is located; after each printing stock 500 is placed in the corresponding placing groove 101, vacuum is pumped to the placing groove 101 through an exhaust hole formed in the groove, so that the printing stock 500 is adsorbed on the screen printing mold 100, and the displacement of the printing stock 500 is reduced; then setting the shaping sheet 200 on the printing stock 500 to fix the high-temperature film 300, reducing the bending deformation of the printing stock 500 and the high-temperature film 300 and facilitating the grabbing; and then attaching the high-temperature film 300 to the shaping sheet 200, bonding the high-temperature film 300, the shaping sheet 200 and the printing stock 500 together through rubber roll rolling, and finally putting the bonded high-temperature film 300, the shaping sheet 200 and the printing stock 500 into a screen printing machine for screen printing.
Therefore, the silk-screen jig provided by the invention can place a plurality of printing stocks 500 on the silk-screen mould 100 at one time through the placing grooves 101 formed in the array, after the high-temperature film 300, the shaping sheet 200 and the printing stock 500 are rolled together, the printing stock can be moved only by taking up the shaping sheet 200 in the subsequent processes of silk-screen printing, pre-baking and the like, the mutual positions of all the printing stock cannot be changed, and the precision and the quality of a silk-screen product are improved; and moreover, the original mode that only one product can be printed by silk screen once a printing piece is positioned every time is changed into the mode that a plurality of silk screen products can be printed by silk screen once the printing piece is positioned, so that the production efficiency is greatly improved, the labor and the time are saved, and the production cost is reduced.
It should be noted that the size of the high temperature film 300 is slightly larger than that of the shaping sheet 200, or a lug is provided at the edge thereof, so as to facilitate the bonding of the printing stock 500 by the high temperature film 300, so that the shaping sheet 200 is located between the high temperature film 300 and the printing stock 500, so as to reduce the bending deformation of the high temperature film 300 and the printing stock 500 by the shaping sheet 200, and at the same time, facilitate the grabbing of the printing stock 500 by the shaping sheet 200.
In addition, the shaping sheet 200 may be a steel sheet, a copper sheet or an alloy sheet, and any material that can meet the use requirement is within the protection scope of the present invention; optionally, the shaping plate 200 provided by the embodiment of the present invention is a steel plate.
In addition, the specific number of the placing grooves 101 is not limited, and in practical application, the number of the placing grooves 101 can be adaptively set according to actual requirements, and the number of the placing grooves 101 which can meet the use requirements is within the protection scope of the present invention; optionally, the number of the placing grooves 101 provided by the embodiment of the present invention is 15, and the 15 placing grooves 101 are arranged in five rows and three columns on the screen printing mold 100.
Further, in the above-mentioned silk screen printing jig, be provided with first positioning column 102 on the silk screen printing mould 100, be equipped with locating hole 201 on the stereotype 200, locating hole 201 cooperates with first positioning column 102 to realize the location of stereotype 200 and silk screen printing mould 100 through the cooperation of locating hole 201 and first positioning column 102, reduce the relative displacement of stereotype 200 on silk screen printing mould 100, improve positioning accuracy.
In addition, the screen printing base 400 is provided with the second positioning columns 402, the second positioning columns 402 can be matched with the positioning holes 201 in the calibration sheet 200, the calibration sheet 200 is positioned on the screen printing base 400 through the matching of the second positioning columns 402 and the positioning holes 201, the screen printing of a plurality of printing materials 500 is realized through one-time positioning, and the efficiency is improved.
The silk-screen jig can be used for wearing products or vehicle-mounted products and other types of parts, so the specific application range of the silk-screen jig is not limited, and in one specific embodiment of the invention, the silk-screen jig is used for 2.5D glass vehicle-mounted products.
In addition, the invention also discloses a silk-screen device which comprises the silk-screen jig, so that all the technical effects of the silk-screen jig are achieved, and the details are not repeated herein.
The terms "first" and "second," and the like in the description and claims of the present invention and the above-described drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not set forth for a listed step or element but may include steps or elements not listed.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A silk-screen positioning method is characterized by comprising the following steps:
s1: manufacturing a silk-screen mould, arranging a plurality of placing grooves on the silk-screen mould in an array manner, wherein the shapes of the placing grooves are matched with the shapes of printing stocks, and arranging exhaust holes on the placing grooves;
s2: placing one printing stock in each placing groove;
s3: vacuumizing the placing groove through the exhaust hole, so that the printing stock is adsorbed on the silk-screen printing mold;
s4: setting a shaping sheet on the printing stock;
s5: attaching a high-temperature film on the shaping sheet;
s6: after the high-temperature film, the shaping sheet and the printing stock are subjected to rubber roll rolling, the high-temperature film, the shaping sheet and the printing stock which are bonded together are placed on a screen printing base;
s7: and placing the silk-screen base on a silk-screen printing machine, and carrying out silk-screen printing on the printing stock.
2. The screen printing positioning method according to claim 1, wherein the shaping sheet in step S4 is a steel sheet.
3. The silk-screen positioning method according to claim 1, wherein the step S1 further comprises S1-1: arranging a first positioning column on the screen printing mould;
the step S4 further comprises the step S4-1: and sleeving the positioning hole on the sizing sheet into the positioning column to realize the positioning of the sizing sheet and the silk-screen printing mold.
4. The silk-screen positioning method according to claim 1, wherein the step S6 further comprises S6-1: and sleeving the positioning hole on the shaping sheet into the second positioning column on the screen printing base.
5. A screen printing method, characterized by comprising the screen printing positioning method as claimed in any one of claims 1 to 4.
6. A silk-screen jig is applied to the silk-screen positioning method of any one of claims 1 to 4, and comprises a silk-screen mold, a setting sheet, a high-temperature film and a silk-screen base;
a plurality of placing grooves are formed in the silk-screen mould in an array mode, the shapes of the placing grooves are matched with the shapes of printing stocks, and each placing groove is provided with an exhaust hole; the shaping sheet is attached to one side of the printing stock; the high-temperature film is attached to one side of the shaping sheet, which is far away from the printing stock; and the screen printing base is used for placing the bonded high-temperature film, the shaping sheet and the printing stock on a screen printing machine.
7. The screen printing jig according to claim 6, wherein the shaping sheet is a steel sheet.
8. The screen printing jig according to claim 6, wherein the screen printing mold is provided with a first positioning post, and the setting plate is provided with a positioning hole, and the positioning hole is engaged with the first positioning post.
9. The screen printing jig according to claim 6, wherein a second positioning column is disposed on the screen printing base, and the second positioning column can be matched with the positioning hole on the shaping sheet.
10. A screen printing apparatus, comprising a screen printing jig according to any one of claims 6 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211396270.XA CN115871356A (en) | 2022-11-09 | 2022-11-09 | Silk-screen positioning method, silk-screen jig and silk-screen device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211396270.XA CN115871356A (en) | 2022-11-09 | 2022-11-09 | Silk-screen positioning method, silk-screen jig and silk-screen device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115871356A true CN115871356A (en) | 2023-03-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211396270.XA Pending CN115871356A (en) | 2022-11-09 | 2022-11-09 | Silk-screen positioning method, silk-screen jig and silk-screen device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115871356A (en) |
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- 2022-11-09 CN CN202211396270.XA patent/CN115871356A/en active Pending
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